/\"wss\" for websocket or\n * lp for long polling.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} version_ - Major value of the protocol version, e.g. '0' in '0.17.1'.\n * @param {boolean} autoreconnect_ - If connection is lost, try to reconnect automatically.\n */\nexport default class Connection {\n // Logger, does nothing by default.\n static #log = _ => {};\n\n #boffTimer = null;\n #boffIteration = 0;\n #boffClosed = false; // Indicator if the socket was manually closed - don't autoreconnect if true.\n\n // Websocket.\n #socket = null;\n\n host;\n secure;\n apiKey;\n\n version;\n autoreconnect;\n\n initialized;\n\n // (config.host, config.apiKey, config.transport, config.secure), PROTOCOL_VERSION, true\n constructor(config, version_, autoreconnect_) {\n this.host = config.host;\n this.secure = config.secure;\n this.apiKey = config.apiKey;\n\n this.version = version_;\n this.autoreconnect = autoreconnect_;\n\n if (config.transport === 'lp') {\n // explicit request to use long polling\n this.#init_lp();\n this.initialized = 'lp';\n } else if (config.transport === 'ws') {\n // explicit request to use web socket\n // if websockets are not available, horrible things will happen\n this.#init_ws();\n this.initialized = 'ws';\n }\n\n if (!this.initialized) {\n // Invalid or undefined network transport.\n Connection.#log(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n throw new Error(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n }\n }\n\n /**\n * To use Connection in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n * @memberof Connection\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n }\n\n /**\n * Assign a non-default logger.\n * @static\n * @memberof Connection\n * @param {Function} l - variadic logging function.\n */\n static set logger(l) {\n Connection.#log = l;\n }\n\n /**\n * Initiate a new connection\n * @memberof Tinode.Connection#\n * @param {string} host_ - Host name to connect to; if null the old host name will be used.\n * @param {boolean} force - Force new connection even if one already exists.\n * @returns {Promise} Promise resolved/rejected when the connection call completes, resolution is called without\n * parameters, rejection passes the {Error} as parameter.\n */\n connect(host_, force) {\n return Promise.reject(null);\n }\n\n /**\n * Try to restore a network connection, also reset backoff.\n * @memberof Tinode.Connection#\n *\n * @param {boolean} force - reconnect even if there is a live connection already.\n */\n reconnect(force) {}\n\n /**\n * Terminate the network connection\n * @memberof Tinode.Connection#\n */\n disconnect() {}\n\n /**\n * Send a string to the server.\n * @memberof Tinode.Connection#\n *\n * @param {string} msg - String to send.\n * @throws Throws an exception if the underlying connection is not live.\n */\n sendText(msg) {}\n\n /**\n * Check if connection is alive.\n * @memberof Tinode.Connection#\n * @returns {boolean} true if connection is live, false otherwise.\n */\n isConnected() {\n return false;\n }\n\n /**\n * Get the name of the current network transport.\n * @memberof Tinode.Connection#\n * @returns {string} name of the transport such as \"ws\" or \"lp\".\n */\n transport() {\n return this.initialized;\n }\n\n /**\n * Send network probe to check if connection is indeed live.\n * @memberof Tinode.Connection#\n */\n probe() {\n this.sendText('1');\n }\n\n /**\n * Reset autoreconnect counter to zero.\n * @memberof Tinode.Connection#\n */\n backoffReset() {\n this.#boffReset();\n }\n\n // Backoff implementation - reconnect after a timeout.\n #boffReconnect() {\n // Clear timer\n clearTimeout(this.#boffTimer);\n // Calculate when to fire the reconnect attempt\n const timeout = BACKOFF_BASE * (Math.pow(2, this.#boffIteration) * (1.0 + BACKOFF_JITTER * Math.random()));\n // Update iteration counter for future use\n this.#boffIteration = (this.#boffIteration >= BACKOFF_MAX_ITER ? this.#boffIteration : this.#boffIteration + 1);\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout);\n }\n\n this.#boffTimer = setTimeout(_ => {\n Connection.#log(`Reconnecting, iter=${this.#boffIteration}, timeout=${timeout}`);\n // Maybe the socket was closed while we waited for the timer?\n if (!this.#boffClosed) {\n const prom = this.connect();\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(0, prom);\n } else {\n // Suppress error if it's not used.\n prom.catch(_ => {\n /* do nothing */\n });\n }\n } else if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(-1);\n }\n }, timeout);\n }\n\n // Terminate auto-reconnect process.\n #boffStop() {\n clearTimeout(this.#boffTimer);\n this.#boffTimer = null;\n }\n\n // Reset auto-reconnect iteration counter.\n #boffReset() {\n this.#boffIteration = 0;\n }\n\n // Initialization for long polling.\n #init_lp() {\n const XDR_UNSENT = 0; // Client has been created. open() not called yet.\n const XDR_OPENED = 1; // open() has been called.\n const XDR_HEADERS_RECEIVED = 2; // send() has been called, and headers and status are available.\n const XDR_LOADING = 3; // Downloading; responseText holds partial data.\n const XDR_DONE = 4; // The operation is complete.\n\n // Fully composed endpoint URL, with API key & SID\n let _lpURL = null;\n\n let _poller = null;\n let _sender = null;\n\n let lp_sender = (url_) => {\n const sender = new XHRProvider();\n sender.onreadystatechange = (evt) => {\n if (sender.readyState == XDR_DONE && sender.status >= 400) {\n // Some sort of error response\n throw new CommError(\"LP sender failed\", sender.status);\n }\n };\n\n sender.open('POST', url_, true);\n return sender;\n }\n\n let lp_poller = (url_, resolve, reject) => {\n let poller = new XHRProvider();\n let promiseCompleted = false;\n\n poller.onreadystatechange = evt => {\n if (poller.readyState == XDR_DONE) {\n if (poller.status == 201) { // 201 == HTTP.Created, get SID\n let pkt = JSON.parse(poller.responseText, jsonParseHelper);\n _lpURL = url_ + '&sid=' + pkt.ctrl.params.sid;\n poller = lp_poller(_lpURL);\n poller.send(null);\n if (this.onOpen) {\n this.onOpen();\n }\n\n if (resolve) {\n promiseCompleted = true;\n resolve();\n }\n\n if (this.autoreconnect) {\n this.#boffStop();\n }\n } else if (poller.status > 0 && poller.status < 400) { // 0 = network error; 400 = HTTP.BadRequest\n if (this.onMessage) {\n this.onMessage(poller.responseText);\n }\n poller = lp_poller(_lpURL);\n poller.send(null);\n } else {\n // Don't throw an error here, gracefully handle server errors\n if (reject && !promiseCompleted) {\n promiseCompleted = true;\n reject(poller.responseText);\n }\n if (this.onMessage && poller.responseText) {\n this.onMessage(poller.responseText);\n }\n if (this.onDisconnect) {\n const code = poller.status || (this.#boffClosed ? NETWORK_USER : NETWORK_ERROR);\n const text = poller.responseText || (this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT);\n this.onDisconnect(new CommError(text, code), code);\n }\n\n // Polling has stopped. Indicate it by setting poller to null.\n poller = null;\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n }\n }\n };\n // Using POST to avoid caching response by service worker.\n poller.open('POST', url_, true);\n return poller;\n }\n\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (_poller) {\n if (!force) {\n return Promise.resolve();\n }\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'https' : 'http', this.version, this.apiKey);\n Connection.#log(\"LP connecting to:\", url);\n _poller = lp_poller(url, resolve, reject);\n _poller.send(null);\n }).catch(err => {\n Connection.#log(\"LP connection failed:\", err);\n });\n };\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (_sender) {\n _sender.onreadystatechange = undefined;\n _sender.abort();\n _sender = null;\n }\n if (_poller) {\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (this.onDisconnect) {\n this.onDisconnect(new CommError(NETWORK_USER_TEXT, NETWORK_USER), NETWORK_USER);\n }\n // Ensure it's reconstructed\n _lpURL = null;\n };\n\n this.sendText = (msg) => {\n _sender = lp_sender(_lpURL);\n if (_sender && (_sender.readyState == XDR_OPENED)) {\n _sender.send(msg);\n } else {\n throw new Error(\"Long poller failed to connect\");\n }\n };\n\n this.isConnected = _ => {\n return (_poller && true);\n };\n }\n\n // Initialization for Websocket\n #init_ws() {\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (this.#socket) {\n if (!force && this.#socket.readyState == this.#socket.OPEN) {\n // Issue a probe request to be sure the connection is live.\n // This is a non-blocking call.\n this.probe();\n return Promise.resolve();\n }\n this.#socket.close();\n this.#socket = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'wss' : 'ws', this.version, this.apiKey);\n\n Connection.#log(\"WS connecting to: \", url);\n\n // It throws when the server is not accessible but the exception cannot be caught:\n // https://stackoverflow.com/questions/31002592/javascript-doesnt-catch-error-in-websocket-instantiation/31003057\n const conn = new WebSocketProvider(url);\n\n conn.onerror = err => {\n reject(err);\n };\n\n conn.onopen = _ => {\n if (this.autoreconnect) {\n this.#boffStop();\n }\n\n if (this.onOpen) {\n this.onOpen();\n }\n\n resolve();\n };\n\n conn.onclose = _ => {\n this.#socket = null;\n\n if (this.onDisconnect) {\n const code = this.#boffClosed ? NETWORK_USER : NETWORK_ERROR;\n this.onDisconnect(new CommError(this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT, code), code);\n }\n\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n };\n\n conn.onmessage = evt => {\n if (this.onMessage) {\n this.onMessage(evt.data);\n }\n };\n\n this.#socket = conn;\n });\n }\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (!this.#socket) {\n return;\n }\n this.#socket.close();\n this.#socket = null;\n };\n\n this.sendText = msg => {\n if (this.#socket && (this.#socket.readyState == this.#socket.OPEN)) {\n this.#socket.send(msg);\n } else {\n throw new Error(\"Websocket is not connected\");\n }\n };\n\n this.isConnected = _ => {\n return (this.#socket && (this.#socket.readyState == this.#socket.OPEN));\n };\n }\n\n // Callbacks:\n\n /**\n * A callback to pass incoming messages to. See {@link Tinode.Connection#onMessage}.\n * @callback Tinode.Connection.OnMessage\n * @memberof Tinode.Connection\n * @param {string} message - Message to process.\n */\n onMessage = undefined;\n\n /**\n * A callback for reporting a dropped connection.\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onDisconnect = undefined;\n\n /**\n * A callback called when the connection is ready to be used for sending. For websockets it's socket open,\n * for long polling it's readyState=1 (OPENED)\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onOpen = undefined;\n\n /**\n * A callback to notify of reconnection attempts. See {@link Tinode.Connection#onAutoreconnectIteration}.\n * @memberof Tinode.Connection\n * @callback AutoreconnectIterationType\n * @param {string} timeout - time till the next reconnect attempt in milliseconds. -1 means reconnect was skipped.\n * @param {Promise} promise - promise resolved or rejected when the reconnect attempt completes.\n *\n */\n /**\n * A callback to inform when the next attempt to reconnect will happen and to receive connection promise.\n * @memberof Tinode.Connection#\n * @type {Tinode.Connection.AutoreconnectIterationType}\n */\n onAutoreconnectIteration = undefined;\n}\n\nConnection.NETWORK_ERROR = NETWORK_ERROR;\nConnection.NETWORK_ERROR_TEXT = NETWORK_ERROR_TEXT;\nConnection.NETWORK_USER = NETWORK_USER;\nConnection.NETWORK_USER_TEXT = NETWORK_USER_TEXT;\n","/**\n * @file Helper methods for dealing with IndexedDB cache of messages, users, and topics.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst DB_VERSION = 3;\nconst DB_NAME = 'tinode-web';\n\nlet IDBProvider;\n\nexport default class DB {\n #onError = _ => {};\n #logger = _ => {};\n\n // Instance of IndexDB.\n db = null;\n // Indicator that the cache is disabled.\n disabled = true;\n\n constructor(onError, logger) {\n this.#onError = onError || this.#onError;\n this.#logger = logger || this.#logger;\n }\n\n #mapObjects(source, callback, context) {\n if (!this.db) {\n return disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction([source]);\n trx.onerror = event => {\n this.#logger('PCache', 'mapObjects', source, event.target.error);\n reject(event.target.error);\n };\n trx.objectStore(source).getAll().onsuccess = event => {\n if (callback) {\n event.target.result.forEach(topic => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n /**\n * Initialize persistent cache: open or create/upgrade if needed.\n * @returns {Promise} promise to be resolved/rejected when the DB is initialized.\n */\n initDatabase() {\n return new Promise((resolve, reject) => {\n // Open the database and initialize callbacks.\n const req = IDBProvider.open(DB_NAME, DB_VERSION);\n req.onsuccess = event => {\n this.db = event.target.result;\n this.disabled = false;\n\n // This handler is called when a different tab tries to upgrade the database.\n this.db.onversionchange = _ => {\n this.#logger('PCache', \"another tab tries to upgrade DB, shutting down\");\n this.db.close();\n this.db = null;\n this.disabled = true;\n };\n\n resolve(this.db);\n };\n req.onerror = event => {\n this.#logger('PCache', \"failed to initialize\", event);\n reject(event.target.error);\n this.#onError(event.target.error);\n };\n req.onupgradeneeded = event => {\n this.db = event.target.result;\n\n this.db.onerror = event => {\n this.#logger('PCache', \"failed to create storage\", event);\n this.#onError(event.target.error);\n };\n\n // Individual object stores.\n\n // Alternatively could use event.oldVersion and event.newVersion\n // to determine which object stores to create or upgrade.\n\n if (!this.db.objectStoreNames.contains('topic')) {\n // Object store (table) for topics. The primary key is the topic name.\n this.db.createObjectStore('topic', {\n keyPath: 'name'\n });\n }\n\n if (!this.db.objectStoreNames.contains('user')) {\n // Users object store. UID is the primary key.\n this.db.createObjectStore('user', {\n keyPath: 'uid'\n });\n }\n\n if (!this.db.objectStoreNames.contains('subscription')) {\n // Subscriptions object store topic <-> user. Topic name + UID is the primary key.\n this.db.createObjectStore('subscription', {\n keyPath: ['topic', 'uid']\n });\n }\n\n if (!this.db.objectStoreNames.contains('message')) {\n // Messages object store. The primary key is topic name + seq.\n this.db.createObjectStore('message', {\n keyPath: ['topic', 'seq']\n });\n }\n\n if (!this.db.objectStoreNames.contains('dellog')) {\n // Records of deleted message ranges. The primary key is topic name + low seq.\n const dellog = this.db.createObjectStore('dellog', {\n keyPath: ['topic', 'low', 'hi']\n });\n if (!dellog.indexNames.contains('topic_clear')) {\n dellog.createIndex('topic_clear', ['topic', 'clear'], {\n unique: false\n });\n }\n }\n }\n });\n }\n\n /**\n * Delete persistent cache.\n */\n deleteDatabase() {\n // Close connection, otherwise operations will fail with 'onblocked'.\n if (this.db) {\n this.db.close();\n this.db = null;\n }\n return new Promise((resolve, reject) => {\n const req = IDBProvider.deleteDatabase(DB_NAME);\n req.onblocked = _ => {\n if (this.db) {\n this.db.close();\n }\n const err = new Error(\"blocked\");\n this.#logger('PCache', 'deleteDatabase', err);\n reject(err);\n };\n req.onsuccess = _ => {\n this.db = null;\n this.disabled = true;\n resolve(true);\n };\n req.onerror = event => {\n this.#logger('PCache', 'deleteDatabase', event.target.error);\n reject(event.target.error);\n };\n });\n }\n\n /**\n * Check if persistent cache is ready for use.\n * @memberOf DB\n * @returns {boolean} true if cache is ready, false otherwise.\n */\n isReady() {\n return !!this.db;\n }\n\n // Topics.\n\n /**\n * Save to cache or update topic in persistent cache.\n * @memberOf DB\n * @param {Topic} topic - topic to be added or updated.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updTopic(topic) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updTopic', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(topic.name);\n req.onsuccess = _ => {\n trx.objectStore('topic').put(DB.#serializeTopic(req.result, topic));\n trx.commit();\n };\n });\n }\n\n /**\n * Mark or unmark topic as deleted.\n * @memberOf DB\n * @param {string} name - name of the topic to mark or unmark.\n * @param {boolean} deleted - status\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n markTopicAsDeleted(name, deleted) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'markTopicAsDeleted', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(name);\n req.onsuccess = event => {\n const topic = event.target.result;\n if (topic && topic._deleted != deleted) {\n topic._deleted = deleted;\n trx.objectStore('topic').put(topic);\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove topic from persistent cache.\n * @memberOf DB\n * @param {string} name - name of the topic to remove from database.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remTopic(name) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic', 'subscription', 'message'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remTopic', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('topic').delete(IDBKeyRange.only(name));\n trx.objectStore('subscription').delete(IDBKeyRange.bound([name, '-'], [name, '~']));\n trx.objectStore('message').delete(IDBKeyRange.bound([name, 0], [name, Number.MAX_SAFE_INTEGER]));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored topic.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapTopics(callback, context) {\n return this.#mapObjects('topic', callback, context);\n }\n\n /**\n * Copy data from serialized object to topic.\n * @memberOf DB\n * @param {Topic} topic - target to deserialize to.\n * @param {Object} src - serialized data to copy from.\n */\n deserializeTopic(topic, src) {\n DB.#deserializeTopic(topic, src);\n }\n\n // Users.\n /**\n * Add or update user object in the persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to save or update.\n * @param {Object} pub - user's public information.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updUser(uid, pub) {\n if (arguments.length < 2 || pub === undefined) {\n // No point in updating user with invalid data.\n return;\n }\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').put({\n uid: uid,\n public: pub\n });\n trx.commit();\n });\n }\n\n /**\n * Remove user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to remove from the cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').delete(IDBKeyRange.only(uid));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored user.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapUsers(callback, context) {\n return this.#mapObjects('user', callback, context);\n }\n\n /**\n * Read a single user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to fetch from cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n getUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user']);\n trx.oncomplete = event => {\n const user = event.target.result;\n resolve({\n user: user.uid,\n public: user.public\n });\n };\n trx.onerror = event => {\n this.#logger('PCache', 'getUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').get(uid);\n });\n }\n\n // Subscriptions.\n /**\n * Add or update subscription in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {string} uid - ID of the subscribed user.\n * @param {Object} sub - subscription to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updSubscription(topicName, uid, sub) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updSubscription', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').get([topicName, uid]).onsuccess = (event) => {\n trx.objectStore('subscription').put(DB.#serializeSubscription(event.target.result, topicName, uid, sub));\n trx.commit();\n };\n });\n }\n\n /**\n * Execute a callback for each cached subscription in a given topic.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the subscriptions.\n * @param {function} callback - function to call for each subscription.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapSubscriptions(topicName, callback, context) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription']);\n trx.onerror = (event) => {\n this.#logger('PCache', 'mapSubscriptions', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').getAll(IDBKeyRange.bound([topicName, '-'], [topicName, '~'])).onsuccess = (event) => {\n if (callback) {\n event.target.result.forEach((topic) => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n // Messages.\n\n /**\n * Save message to persistent cache.\n * @memberOf DB\n * @param {Object} msg - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addMessage(msg) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addMessage', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').add(DB.#serializeMessage(null, msg));\n trx.commit();\n });\n }\n\n /**\n * Update delivery status of a message stored in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update\n * @param {number} status - new delivery status of the message.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageStatus(topicName, seq, status) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageStatus', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (src && src._status != status) {\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n _status: status\n }));\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Update reactions to a message.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update.\n * @param {Array} react - updated reactions.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageReact(topicName, seq, react) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageReact', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (src && src.react !== react) {\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n react: react\n }));\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove one or more messages from persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} from - id of the message to remove or lower boundary when removing range (inclusive).\n * @param {number=} to - upper boundary (exclusive) when removing a range of messages.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remMessages(topicName, from, to) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n if (!from && !to) {\n from = 0;\n to = Number.MAX_SAFE_INTEGER;\n }\n const range = to > 0 ? IDBKeyRange.bound([topicName, from], [topicName, to], false, true) :\n IDBKeyRange.only([topicName, from]);\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remMessages', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').delete(range);\n trx.commit();\n });\n }\n\n /**\n * Retrieve messages from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve messages from.\n * @param {function} callback to call for each retrieved message.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n *\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readMessages(topicName, query, callback, context) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['message']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const key = range.hi ? IDBKeyRange.bound([topicName, range.low], [topicName, range.hi], false, true) :\n IDBKeyRange.only([topicName, range.low]);\n trx.objectStore('message').getAll(key).onsuccess = event => {\n const msgs = event.target.result;\n if (msgs) {\n if (callback) {\n callback.call(context, msgs);\n }\n if (Array.isArray(msgs)) {\n result = result.concat(msgs);\n } else {\n result.push(msgs);\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n // Handle single range.\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n const range = IDBKeyRange.bound([topicName, since], [topicName, before], false, true);\n // Iterate in descending order.\n trx.objectStore('message').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n if (callback) {\n callback.call(context, cursor.value);\n }\n result.push(cursor.value);\n if (limit <= 0 || result.length < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n // Delete log\n\n /**\n * Add records of deleted messages.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} delId - id of the deletion transaction.\n * @param {Array.} ranges - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addDelLog(topicName, delId, ranges) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addDelLog', event.target.error);\n reject(event.target.error);\n };\n ranges.forEach(r => trx.objectStore('dellog').add({\n topic: topicName,\n clear: delId,\n low: r.low,\n hi: r.hi || (r.low + 1)\n }));\n trx.commit();\n });\n }\n\n /**\n * Retrieve deleted message records from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve records for.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readDelLog(topicName, query) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['dellog']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const hi = range.hi || (range.low + 1);\n const key = IDBKeyRange.bound([topicName, 0, range.low], [topicName, hi, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').getAll(key).onsuccess = event => {\n const entries = event.target.result;\n if (entries) {\n if (Array.isArray(entries)) {\n result = result.concat(entries.map(entry => {\n return {\n low: entry.low,\n hi: entry.hi\n };\n }));\n } else {\n result.push({\n low: entries.low,\n hi: entries.hi\n });\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n const result = [];\n const range = IDBKeyRange.bound([topicName, 0, since], [topicName, before, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n result.push({\n low: cursor.value.low,\n hi: cursor.value.hi\n });\n count += cursor.value.hi - cursor.value.low;\n if (limit <= 0 || count < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n /**\n * Retrieve the latest 'clear' ID for the given topic.\n * @param {string} topicName\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n maxDelId(topicName) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve(0) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog']);\n trx.onerror = event => {\n this.#logger('PCache', 'maxDelId', event.target.error);\n reject(event.target.error);\n };\n\n const index = trx.objectStore('dellog').index('topic_clear');\n index.openCursor(IDBKeyRange.bound([topicName, 0], [topicName, Number.MAX_SAFE_INTEGER]), 'prev')\n .onsuccess = event => {\n if (event.target.result) {\n resolve(event.target.result.value);\n }\n };\n });\n }\n\n // Private methods.\n\n // Serializable topic fields.\n static #topic_fields = ['created', 'updated', 'deleted', 'touched', 'read', 'recv', 'seq',\n 'clear', 'mrrid', 'defacs', 'creds', 'public', 'trusted', 'private', '_aux', '_deleted',\n '_mrrSeen'\n ];\n\n // Copy data from src to Topic object.\n static #deserializeTopic(topic, src) {\n DB.#topic_fields.forEach((f) => {\n if (src.hasOwnProperty(f)) {\n topic[f] = src[f];\n }\n });\n if (Array.isArray(src.tags)) {\n topic._tags = src.tags;\n }\n if (src.acs) {\n topic.setAccessMode(src.acs);\n }\n topic.seq |= 0;\n topic.read |= 0;\n topic.unread = Math.max(0, topic.seq - topic.read);\n }\n\n // Copy values from 'src' to 'dst'. Allocate dst if it's null or undefined.\n static #serializeTopic(dst, src) {\n const res = dst || {\n name: src.name\n };\n DB.#topic_fields.forEach(f => {\n if (src.hasOwnProperty(f)) {\n res[f] = src[f];\n }\n });\n if (Array.isArray(src._tags)) {\n res.tags = src._tags;\n }\n if (src.acs) {\n res.acs = src.getAccessMode().jsonHelper();\n }\n return res;\n }\n\n static #serializeSubscription(dst, topicName, uid, sub) {\n const fields = ['updated', 'mode', 'read', 'recv', 'clear', 'lastSeen', 'userAgent'];\n const res = dst || {\n topic: topicName,\n uid: uid\n };\n\n fields.forEach((f) => {\n if (sub.hasOwnProperty(f)) {\n res[f] = sub[f];\n }\n });\n\n return res;\n }\n\n static #serializeMessage(dst, msg) {\n // Serializable fields.\n const fields = ['topic', 'seq', 'ts', '_status', 'from', 'head', 'content', 'react'];\n const res = dst || {};\n fields.forEach((f) => {\n if (msg.hasOwnProperty(f)) {\n res[f] = msg[f];\n }\n });\n return res;\n }\n\n /**\n * To use DB in a non browser context, supply indexedDB provider.\n * @static\n * @memberof DB\n * @param idbProvider indexedDB provider, e.g. for node require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IDBProvider = idbProvider;\n }\n}\n","/**\n * @copyright 2015-2026 Tinode LLC.\n * @summary Minimally rich text representation and formatting for Tinode.\n * @license Apache 2.0\n *\n * @file Basic parser and formatter for very simple text markup. Mostly targeted at\n * mobile use cases similar to Telegram, WhatsApp, and FB Messenger.\n *\n * Supports conversion of user keyboard input to formatted text:
\n * \n * - *abc* → abc
\n * - _abc_ → abc
\n * - ~abc~ →
abc \n * - `abc` → abc
\n *
\n * Also supports forms and buttons.\n *\n * Nested formatting is supported, e.g. *abc _def_* -> abc def\n * URLs, @mentions, and #hashtags are extracted and converted into links.\n * Forms and buttons can be added procedurally.\n * JSON data representation is inspired by Draft.js raw formatting.\n *\n *\n * @example\n * Text:\n * \n * this is *bold*, `code` and _italic_, ~strike~\n * combined *bold and _italic_*\n * an url: https://www.example.com/abc#fragment and another _www.tinode.co_\n * this is a @mention and a #hashtag in a string\n * second #hashtag\n *
\n *\n * Sample JSON representation of the text above:\n * {\n * \"txt\": \"this is bold, code and italic, strike combined bold and italic an url: https://www.example.com/abc#fragment \" +\n * \"and another www.tinode.co this is a @mention and a #hashtag in a string second #hashtag\",\n * \"fmt\": [\n * { \"at\":8, \"len\":4,\"tp\":\"ST\" },{ \"at\":14, \"len\":4, \"tp\":\"CO\" },{ \"at\":23, \"len\":6, \"tp\":\"EM\"},\n * { \"at\":31, \"len\":6, \"tp\":\"DL\" },{ \"tp\":\"BR\", \"len\":1, \"at\":37 },{ \"at\":56, \"len\":6, \"tp\":\"EM\" },\n * { \"at\":47, \"len\":15, \"tp\":\"ST\" },{ \"tp\":\"BR\", \"len\":1, \"at\":62 },{ \"at\":120, \"len\":13, \"tp\":\"EM\" },\n * { \"at\":71, \"len\":36, \"key\":0 },{ \"at\":120, \"len\":13, \"key\":1 },{ \"tp\":\"BR\", \"len\":1, \"at\":133 },\n * { \"at\":144, \"len\":8, \"key\":2 },{ \"at\":159, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":179 },\n * { \"at\":187, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":195 }\n * ],\n * \"ent\": [\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"https://www.example.com/abc#fragment\" } },\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"http://www.tinode.co\" } },\n * { \"tp\":\"MN\", \"data\":{ \"val\":\"mention\" } },\n * { \"tp\":\"HT\", \"data\":{ \"val\":\"hashtag\" } }\n * ]\n * }\n */\n\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst MAX_FORM_ELEMENTS = 8;\nconst MAX_PREVIEW_ATTACHMENTS = 3;\nconst MAX_PREVIEW_DATA_SIZE = 64;\nconst DRAFTY_MIME_TYPE = 'text/x-drafty';\n// Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE = 'text/x-drafty-fr';\n// Legacy Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE_LEGACY = 'application/json'; // Remove in 2026.\nconst ALLOWED_ENT_FIELDS = ['act', 'height', 'duration', 'fn', 'incoming', 'mime', 'name',\n 'premime', 'preref', 'preview', 'ref', 'size', 'state', 'url', 'val', 'width'\n];\n\n// Intl.Segmenter is not available in Firefox 124 and earlier. FF 125 with support for Intl.Segmenter\n// was released on April 15, 2024. Polyfill is included in the top package (webapp).\nconst segmenter = new Intl.Segmenter();\n\n// Regular expressions for parsing inline formats. Javascript does not support lookbehind,\n// so it's a bit messy.\nconst INLINE_STYLES = [\n // Strong = bold, *bold text*\n {\n name: 'ST',\n start: /(?:^|[\\W_])(\\*)[^\\s*]/,\n end: /[^\\s*](\\*)(?=$|[\\W_])/\n },\n // Emphesized = italic, _italic text_\n {\n name: 'EM',\n start: /(?:^|\\W)(_)[^\\s_]/,\n end: /[^\\s_](_)(?=$|\\W)/\n },\n // Deleted, ~strike this though~\n {\n name: 'DL',\n start: /(?:^|[\\W_])(~)[^\\s~]/,\n end: /[^\\s~](~)(?=$|[\\W_])/\n },\n // Code block `this is monospace`\n {\n name: 'CO',\n start: /(?:^|\\W)(`)[^`]/,\n end: /[^`](`)(?=$|\\W)/\n }\n];\n\n// Relative weights of formatting spans. Greater index in array means greater weight.\nconst FMT_WEIGHT = ['QQ'];\n\n// RegExps for entity extraction (RF = reference)\nconst ENTITY_TYPES = [\n // URLs\n {\n name: 'LN',\n dataName: 'url',\n pack: function(val) {\n // Check if the protocol is specified, if not use http\n if (!/^[a-z]+:\\/\\//i.test(val)) {\n val = 'http://' + val;\n }\n return {\n url: val\n };\n },\n re: /(?:(?:https?|ftp):\\/\\/|www\\.|ftp\\.)[-A-Z0-9+&@#\\/%=~_|$?!:,.]*[A-Z0-9+&@#\\/%=~_|$]/ig\n },\n // Mentions @user (must be 2 or more characters)\n {\n name: 'MN',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B@([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n },\n // Hashtags #hashtag, like metion 2 or more characters.\n {\n name: 'HT',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B#([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n }\n];\n\n// HTML tag name suggestions\nconst FORMAT_TAGS = {\n AU: {\n html_tag: 'audio',\n md_tag: undefined,\n isVoid: false\n },\n BN: {\n html_tag: 'button',\n md_tag: undefined,\n isVoid: false\n },\n BR: {\n html_tag: 'br',\n md_tag: '\\n',\n isVoid: true\n },\n CO: {\n html_tag: 'tt',\n md_tag: '`',\n isVoid: false\n },\n DL: {\n html_tag: 'del',\n md_tag: '~',\n isVoid: false\n },\n EM: {\n html_tag: 'i',\n md_tag: '_',\n isVoid: false\n },\n EX: {\n html_tag: '',\n md_tag: undefined,\n isVoid: true\n },\n FM: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n HD: {\n html_tag: '',\n md_tag: undefined,\n isVoid: false\n },\n HL: {\n html_tag: 'span',\n md_tag: undefined,\n isVoid: false\n },\n HT: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n IM: {\n html_tag: 'img',\n md_tag: undefined,\n isVoid: false\n },\n LN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n MN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n RW: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false,\n },\n QQ: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n ST: {\n html_tag: 'b',\n md_tag: '*',\n isVoid: false\n },\n TC: { // TheCard\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VC: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VD: {\n html_tag: 'video',\n md_tag: undefined,\n isVoid: false\n }\n};\n\n// Convert base64-encoded string into Blob.\nfunction base64toObjectUrl(b64, contentType, logger) {\n if (!b64) {\n return null;\n }\n\n try {\n const bin = atob(b64);\n const length = bin.length;\n const buf = new ArrayBuffer(length);\n const arr = new Uint8Array(buf);\n for (let i = 0; i < length; i++) {\n arr[i] = bin.charCodeAt(i);\n }\n\n return URL.createObjectURL(new Blob([buf], {\n type: contentType\n }));\n } catch (err) {\n if (logger) {\n logger(\"Drafty: failed to convert object.\", err.message);\n }\n }\n\n return null;\n}\n\nfunction base64toDataUrl(b64, contentType) {\n if (!b64) {\n return null;\n }\n contentType = contentType || 'image/jpeg';\n return 'data:' + contentType + ';base64,' + b64;\n}\n\n// Helpers for converting Drafty to HTML.\nconst DECORATORS = {\n // Visial styles\n ST: {\n open: _ => '',\n close: _ => ''\n },\n EM: {\n open: _ => '',\n close: _ => ''\n },\n DL: {\n open: _ => '',\n close: _ => ''\n },\n CO: {\n open: _ => '',\n close: _ => ''\n },\n // Line break\n BR: {\n open: _ => '
',\n close: _ => ''\n },\n // Hidden element\n HD: {\n open: _ => '',\n close: _ => ''\n },\n // Highlighted element.\n HL: {\n open: _ => '',\n close: _ => ''\n },\n // Link (URL)\n LN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n href: data.url,\n target: '_blank'\n } : null;\n },\n },\n // Mention\n MN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Hashtag\n HT: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Button\n BN: {\n open: _ => '',\n props: (data) => {\n return data ? {\n 'data-act': data.act,\n 'data-val': data.val,\n 'data-name': data.name,\n 'data-ref': data.ref\n } : null;\n },\n },\n // Audio recording\n AU: {\n open: (data) => {\n const url = data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger);\n return '',\n props: (data) => {\n if (!data) return null;\n return {\n // Embedded data or external link.\n src: data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-duration': data.duration,\n 'data-name': data.name,\n 'data-size': data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0),\n 'data-mime': data.mime,\n };\n }\n },\n // Image\n IM: {\n open: data => {\n // Don't use data.ref for preview: it's a security risk.\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = base64toObjectUrl(data.val, data.mime, Drafty.logger);\n const downloadUrl = data.ref || previewUrl;\n return (data.name ? '' : '') +\n '![](\"')
';\n },\n close: data => {\n return (data.name ? '' : '');\n },\n props: data => {\n if (!data) return null;\n return {\n // Temporary preview, or permanent preview, or external link.\n src: base64toDataUrl(data._tempPreview, data.mime) ||\n data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n title: data.name,\n alt: data.name,\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n },\n },\n // Form - structured layout of elements.\n FM: {\n open: _ => '',\n close: _ => ''\n },\n // Row: logic grouping of elements\n RW: {\n open: _ => '',\n close: _ => ''\n },\n // Quoted block.\n QQ: {\n open: _ => '',\n close: _ => '',\n props: (data) => {\n return data ? {} : null;\n },\n },\n TC: { // TheCard\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-fn': data.fn,\n 'data-title': data.title,\n };\n }\n },\n // Video call\n VC: {\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-duration': data.duration,\n 'data-state': data.state,\n };\n }\n },\n // Video.\n VD: {\n open: data => {\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = data.ref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return '';\n },\n close: _ => '',\n props: data => {\n if (!data) return null;\n const poster = data.preref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return {\n // Embedded data or external link.\n src: poster,\n 'data-src': data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-preview': poster,\n 'data-duration': data.duration | 0,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n }\n },\n};\n\n/**\n * The main object which performs all the formatting actions.\n * @class Drafty\n * @constructor\n */\nconst Drafty = function() {\n this.txt = '';\n this.fmt = [];\n this.ent = [];\n}\n\n/**\n * Initialize Drafty document to a plain text string.\n *\n * @param {string} plainText - string to use as Drafty content.\n *\n * @returns new Drafty document or null is plainText is not a string or undefined.\n */\nDrafty.init = function(plainText) {\n if (typeof plainText == 'undefined') {\n plainText = '';\n } else if (typeof plainText != 'string') {\n return null;\n }\n\n return {\n txt: plainText\n };\n}\n\n/**\n * Parse plain text into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} content - plain-text content to parse.\n * @return {Drafty} parsed document or null if the source is not plain text.\n */\nDrafty.parse = function(content) {\n // Make sure we are parsing strings only.\n if (typeof content != 'string') {\n return null;\n }\n\n // Split text into lines. It makes further processing easier.\n const lines = content.split(/\\r?\\n/);\n\n // Holds entities referenced from text\n const entityMap = [];\n const entityIndex = {};\n\n // Processing lines one by one, hold intermediate result in blx.\n const blx = [];\n lines.forEach((line) => {\n let spans = [];\n let entities;\n\n // Find formatted spans in the string.\n // Try to match each style.\n INLINE_STYLES.forEach((tag) => {\n // Each style could be matched multiple times.\n spans = spans.concat(spannify(line, tag.start, tag.end, tag.name));\n });\n\n let block;\n if (spans.length == 0) {\n block = {\n txt: line\n };\n } else {\n // Sort spans by style occurence early -> late, then by length: first long then short.\n spans.sort((a, b) => {\n const diff = a.at - b.at;\n return diff != 0 ? diff : b.end - a.end;\n });\n\n // Convert an array of possibly overlapping spans into a tree.\n spans = toSpanTree(spans);\n\n // Build a tree representation of the entire string, not\n // just the formatted parts.\n const chunks = chunkify(line, 0, line.length, spans);\n\n const drafty = draftify(chunks, 0);\n\n block = {\n txt: drafty.txt,\n fmt: drafty.fmt\n };\n }\n\n // Extract entities from the cleaned up string.\n entities = extractEntities(block.txt);\n if (entities.length > 0) {\n const ranges = [];\n for (let i in entities) {\n // {offset: match['index'], unique: match[0], len: match[0].length, data: ent.packer(), type: ent.name}\n const entity = entities[i];\n let index = entityIndex[entity.unique];\n if (!index) {\n index = entityMap.length;\n entityIndex[entity.unique] = index;\n entityMap.push({\n tp: entity.type,\n data: entity.data\n });\n }\n ranges.push({\n at: entity.offset,\n len: entity.len,\n key: index\n });\n }\n block.ent = ranges;\n }\n\n blx.push(block);\n });\n\n const result = {\n txt: ''\n };\n\n // Merge lines and save line breaks as BR inline formatting.\n if (blx.length > 0) {\n result.txt = blx[0].txt;\n result.fmt = (blx[0].fmt || []).concat(blx[0].ent || []);\n\n if (result.fmt.length) {\n const segments = segmenter.segment(result.txt);\n for (const ele of result.fmt) {\n ({\n at: ele.at,\n len: ele.len\n } =\n toGraphemeValues(ele, segments, result.txt));\n }\n }\n\n for (let i = 1; i < blx.length; i++) {\n const block = blx[i];\n const offset = stringToGraphemes(result.txt).length + 1;\n\n result.fmt.push({\n tp: 'BR',\n len: 1,\n at: offset - 1\n });\n\n let segments = {};\n\n result.txt += ' ' + block.txt;\n if (block.fmt) {\n segments = segmenter.segment(block.txt);\n result.fmt = result.fmt.concat(\n block.fmt.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n if (block.ent) {\n if (isEmptyObject(segments)) {\n segments = segmenter.segment(block.txt);\n }\n result.fmt = result.fmt.concat(\n block.ent.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n }\n\n if (result.fmt.length == 0) {\n delete result.fmt;\n }\n\n if (entityMap.length > 0) {\n result.ent = entityMap;\n }\n }\n return result;\n}\n\n/**\n * Append one Drafty document to another.\n *\n * @param {Drafty} first - Drafty document to append to.\n * @param {Drafty|string} second - Drafty document or string being appended.\n *\n * @return {Drafty} first document with the second appended to it.\n */\nDrafty.append = function(first, second) {\n if (!first) {\n return second;\n }\n if (!second) {\n return first;\n }\n\n first.txt = first.txt || '';\n const len = stringToGraphemes(first.txt).length;\n\n if (typeof second == 'string') {\n first.txt += second;\n } else if (second.txt) {\n first.txt += second.txt;\n }\n\n if (Array.isArray(second.fmt)) {\n first.fmt = first.fmt || [];\n if (Array.isArray(second.ent)) {\n first.ent = first.ent || [];\n }\n second.fmt.forEach(src => {\n const fmt = {\n at: (src.at | 0) + len,\n len: src.len | 0\n };\n // Special case for the outside of the normal rendering flow styles.\n if (src.at == -1) {\n fmt.at = -1;\n fmt.len = 0;\n }\n if (src.tp) {\n fmt.tp = src.tp;\n } else {\n fmt.key = first.ent.length;\n first.ent.push(second.ent[src.key || 0]);\n }\n first.fmt.push(fmt);\n });\n }\n\n return first;\n}\n\n/**\n * Description of an image to attach.\n * @typedef {Object} ImageDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the image, e.g. \"image/png\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded image content. Could be null/undefined.\n * @property {string} preview - base64-encoded thumbnail of the image.\n * @property {integer} width - width of the image.\n * @property {integer} height - height of the image.\n * @property {string} filename - file name suggestion for downloading the image.\n * @property {integer} size - size of the image in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded image preview used during upload process; not serializable.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {integer} at - index where the object is inserted. The length of the image is always 1.\n * @param {ImageDesc} imageDesc - object with image paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertImage = function(content, at, imageDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'IM',\n data: {\n mime: imageDesc.mime,\n ref: imageDesc.refurl,\n val: imageDesc.bits || imageDesc.preview,\n width: imageDesc.width,\n height: imageDesc.height,\n name: imageDesc.filename,\n size: imageDesc.size | 0,\n }\n };\n\n if (imageDesc.urlPromise) {\n ex.data._tempPreview = imageDesc._tempPreview;\n ex.data._processing = true;\n imageDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of a video to attach.\n * @typedef {Object} VideoDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the video, e.g. \"video/mpeg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - in-band base64-encoded image data. Could be null/undefined.\n * @property {string} preview - base64-encoded screencapture from the video. Could be null/undefined.\n * @property {string} preref - reference to screencapture from the video. Could be null/undefined.\n * @property {integer} width - width of the video.\n * @property {integer} height - height of the video.\n * @property {integer} duration - duration of the video.\n * @property {string} filename - file name suggestion for downloading the video.\n * @property {integer} size - size of the video in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded screencapture used during upload process; not serializable.\n * @property {Promise} urlPromise - array of two promises, which return URLs of video and preview uploads correspondingly\n * (either could be null).\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add video to.\n * @param {integer} at - index where the object is inserted. The length of the video is always 1.\n * @param {VideoDesc} videoDesc - object with video paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertVideo = function(content, at, videoDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'VD',\n data: {\n mime: videoDesc.mime,\n ref: videoDesc.refurl,\n val: videoDesc.bits,\n preref: videoDesc.preref,\n preview: videoDesc.preview,\n width: videoDesc.width,\n height: videoDesc.height,\n duration: videoDesc.duration | 0,\n name: videoDesc.filename,\n size: videoDesc.size | 0,\n }\n };\n\n if (videoDesc.urlPromise) {\n ex.data._tempPreview = videoDesc._tempPreview;\n ex.data._processing = true;\n videoDesc.urlPromise.then(\n urls => {\n ex.data.ref = urls[0];\n ex.data.preref = urls[1];\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of an audio recording to attach.\n * @typedef {Object} AudioDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the audio, e.g. \"audio/ogg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded audio content. Could be null/undefined.\n * @property {integer} duration - duration of the record in milliseconds.\n * @property {string} preview - base64 encoded short array of amplitude values 0..100.\n * @property {string} filename - file name suggestion for downloading the audio.\n * @property {integer} size - size of the recording in bytes. Treat is as an untrusted hint.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert audio recording into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add audio record to.\n * @param {integer} at - index where the object is inserted. The length of the record is always 1.\n * @param {AudioDesc} audioDesc - object with the audio paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertAudio = function(content, at, audioDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'AU',\n data: {\n mime: audioDesc.mime,\n val: audioDesc.bits,\n duration: audioDesc.duration | 0,\n preview: audioDesc.preview,\n name: audioDesc.filename,\n size: audioDesc.size | 0,\n ref: audioDesc.refurl\n }\n };\n\n if (audioDesc.urlPromise) {\n ex.data._processing = true;\n audioDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Create a (self-contained) video call Drafty document.\n * @memberof Drafty\n * @static\n * @param {boolean} audioOnly true if the call is initially audio-only.\n * @returns Video Call drafty document.\n */\nDrafty.videoCall = function(audioOnly) {\n const content = {\n txt: ' ',\n fmt: [{\n at: 0,\n len: 1,\n key: 0\n }],\n ent: [{\n tp: 'VC',\n data: {\n aonly: audioOnly\n },\n }]\n };\n return content;\n}\n\n/**\n * Update video call (VC) entity with the new status and duration.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - VC document to update.\n * @param {object} params - new video call parameters.\n * @param {string} params.state - state of video call.\n * @param {number} params.duration - duration of the video call in milliseconds.\n *\n * @returns the same document with update applied.\n */\nDrafty.updateVideoCall = function(content, params) {\n // The video element could be just a format or a format + entity.\n // Must ensure it's the latter first.\n const fmt = ((content || {}).fmt || [])[0];\n if (!fmt) {\n // Unrecognized content.\n return content;\n }\n\n let ent;\n if (fmt.tp == 'VC') {\n // Just a format, convert to format + entity.\n delete fmt.tp;\n fmt.key = 0;\n ent = {\n tp: 'VC'\n };\n content.ent = [ent];\n } else {\n ent = (content.ent || [])[fmt.key | 0];\n if (!ent || ent.tp != 'VC') {\n // Not a VC entity.\n return content;\n }\n }\n ent.data = ent.data || {};\n Object.assign(ent.data, params);\n return content;\n}\n\n/**\n * Create a quote to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} header - Quote header (title, etc.).\n * @param {string} uid - UID of the author to mention.\n * @param {Drafty} body - Body of the quoted message.\n *\n * @returns Reply quote Drafty doc with the quote formatting.\n */\nDrafty.quote = function(header, uid, body) {\n const quote = Drafty.append(Drafty.appendLineBreak(Drafty.mention(header, uid)), body);\n\n // Wrap into a quote.\n quote.fmt.push({\n at: 0,\n len: stringToGraphemes(quote.txt).length,\n tp: 'QQ'\n });\n\n return quote;\n}\n\n/**\n * Create a Drafty document with a mention.\n *\n * @param {string} name - mentioned name.\n * @param {string} uid - mentioned user ID.\n *\n * @returns {Drafty} document with the mention.\n */\nDrafty.mention = function(name, uid) {\n return {\n txt: name || '',\n fmt: [{\n at: 0,\n len: stringToGraphemes(name || '').length,\n key: 0\n }],\n ent: [{\n tp: 'MN',\n data: {\n val: uid\n }\n }]\n };\n}\n\n/**\n * Append a link to a Drafty document.\n *\n * @param {Drafty} content - Drafty document to append link to.\n * @param {Object} linkData - Link info in format {txt: 'ankor text', url: 'http://...'}.\n *\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLink = function(content, linkData) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: content.txt.length,\n len: linkData.txt.length,\n key: content.ent.length\n });\n content.txt += linkData.txt;\n\n const ex = {\n tp: 'LN',\n data: {\n url: linkData.url\n }\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Append image to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {ImageDesc} imageDesc - object with image paramenets.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendImage = function(content, imageDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertImage(content, content.txt.length - 1, imageDesc);\n}\n\n/**\n * Append audio recodring to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add recording to.\n * @param {AudioDesc} audioDesc - object with audio data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendAudio = function(content, audioDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertAudio(content, content.txt.length - 1, audioDesc);\n}\n\n/**\n * Description of a file to attach.\n * @typedef {Object} AttachmentDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the attachment, e.g. \"application/octet-stream\"\n * @property {string} data - base64-encoded in-band content of small attachments. Could be null/undefined.\n * @property {string} filename - file name suggestion for downloading the attachment.\n * @property {integer} size - size of the file in bytes. Treat is as an untrusted hint.\n * @property {string} refurl - reference to the out-of-band content. Could be null/undefined.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Attach file to Drafty content. Either as a blob or as a reference.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to attach file to.\n * @param {AttachmentDesc} object - containing attachment description and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.attachFile = function(content, attachmentDesc) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'EX',\n data: {\n mime: attachmentDesc.mime,\n val: attachmentDesc.data,\n name: attachmentDesc.filename,\n ref: attachmentDesc.refurl,\n size: attachmentDesc.size | 0\n }\n }\n if (attachmentDesc.urlPromise) {\n ex.data._processing = true;\n attachmentDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n /* catch the error, otherwise it will appear in the console. */\n ex.data._processing = undefined;\n }\n );\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Wraps drafty document into a simple formatting style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - document or string to wrap into a style.\n * @param {string} style - two-letter style to wrap into.\n * @param {number} at - index where the style starts, default 0.\n * @param {number} len - length of the form content, default all of it.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapInto = function(content, style, at, len) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at || 0,\n len: len || content.txt.length,\n tp: style,\n });\n\n return content;\n}\n\n/**\n * Wraps content into an interactive form.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - to wrap into a form.\n * @param {number} at - index where the forms starts.\n * @param {number} len - length of the form content.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapAsForm = function(content, at, len) {\n return Drafty.wrapInto(content, 'FM', at, len);\n}\n\n/**\n * Insert clickable button into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {number} at - location where the button is inserted.\n * @param {number} len - the length of the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertButton = function(content, at, len, name, actionType, actionValue, refUrl) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n\n if (!content || !content.txt || content.txt.length < at + len) {\n return null;\n }\n\n if (len <= 0 || ['url', 'pub'].indexOf(actionType) == -1) {\n return null;\n }\n // Ensure refUrl is a string.\n if (actionType == 'url' && !refUrl) {\n return null;\n }\n refUrl = '' + refUrl;\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: len,\n key: content.ent.length\n });\n content.ent.push({\n tp: 'BN',\n data: {\n act: actionType,\n val: actionValue,\n ref: refUrl,\n name: name\n }\n });\n\n return content;\n}\n\n/**\n * Append clickable button to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {string} title - the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendButton = function(content, title, name, actionType, actionValue, refUrl) {\n content = content || {\n txt: ''\n };\n const at = content.txt.length;\n content.txt += title;\n return Drafty.insertButton(content, at, title.length, name, actionType, actionValue, refUrl);\n}\n\n/**\n * Attach a generic JS object. The object is attached as a json string.\n * Intended for representing a form response.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to attach file to.\n * @param {Object} data - data to convert to json string and attach.\n * @returns {Drafty} the same document as content.\n */\nDrafty.attachJSON = function(content, data) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n content.ent.push({\n tp: 'EX',\n data: {\n mime: DRAFTY_FR_MIME_TYPE,\n val: data\n }\n });\n\n return content;\n}\n/**\n * Append line break to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append linebreak to.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLineBreak = function(content) {\n content = content || {\n txt: ''\n };\n content.fmt = content.fmt || [];\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n tp: 'BR'\n });\n content.txt += ' ';\n\n return content;\n}\n/**\n * Append TheCard to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append TheCard to.\n * @param {Object} theCardData - TheCard data object.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendTheCard = function(content, theCardData) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n key: content.ent.length\n });\n content.txt += ' ';\n\n // const {...object} = classInstance;\n content.ent.push({\n tp: 'TC',\n data: theCardData\n });\n\n return content;\n}\n/**\n * Given Drafty document, convert it to HTML.\n * No attempt is made to strip pre-existing html markup.\n * This is potentially unsafe because content.txt may contain malicious HTML\n * markup. DO NOT use in production code.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} doc - document to convert.\n *\n * @returns {string} HTML-representation of content.\n */\nDrafty.UNSAFE_toHTML = function(doc) {\n const tree = draftyToTree(doc);\n const htmlFormatter = function(type, data, values) {\n const tag = DECORATORS[type];\n let result = values ? values.join('') : '';\n if (tag) {\n result = tag.open(data) + result + tag.close(data);\n }\n return result;\n };\n return treeBottomUp(tree, htmlFormatter, 0);\n}\n\n/**\n * Callback for applying custom formatting to a Drafty document.\n * Called once for each style span.\n * @memberof Drafty\n * @static\n *\n * @callback Formatter\n * @param {string} style - style code such as \"ST\" or \"IM\".\n * @param {Object} data - entity's data.\n * @param {Object} values - possibly styled subspans contained in this style span.\n * @param {number} index - index of the element guaranteed to be unique.\n */\n\n/**\n * Convert Drafty document to a representation suitable for display.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|Object} content - Drafty document to transform.\n * @param {Formatter} formatter - callback which formats individual elements.\n * @param {Object} context - context provided to formatter as this.\n *\n * @return {Object} transformed object\n */\nDrafty.format = function(original, formatter, context) {\n return treeBottomUp(draftyToTree(original), formatter, 0, [], context);\n}\n\n/**\n * Shorten Drafty document making the drafty text no longer than the limit.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characrets to shorten to.\n * @param {boolean} light - remove heavy data from entities.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.shorten = function(original, limit, light) {\n let tree = draftyToTree(original);\n tree = shortenTree(tree, limit, '…');\n if (tree && light) {\n tree = lightEntity(tree);\n }\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Transform Drafty doc for forwarding: strip leading @mention and any leading line breaks or whitespace.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.forwardedContent = function(original) {\n let tree = draftyToTree(original);\n const rmMention = function(node) {\n if (node.type == 'MN') {\n if (!node.parent || !node.parent.type) {\n return null;\n }\n }\n return node;\n }\n // Strip leading mention.\n tree = treeTopDown(tree, rmMention);\n // Remove leading whitespace.\n tree = lTrim(tree);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Prepare Drafty doc for wrapping into QQ as a reply:\n * - Replace forwarding mention with symbol '➦' and remove data (UID).\n * - Remove quoted text completely.\n * - Replace line breaks with spaces.\n * - Strip entities of heavy content.\n * - Move attachments to the end of the document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.replyContent = function(original, limit) {\n const convMNnQQnBR = function(node) {\n if (node.type == 'QQ') {\n return null;\n } else if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n delete node.data;\n }\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.type;\n delete node.children;\n }\n return node;\n }\n\n let tree = draftyToTree(original);\n if (!tree) {\n return original;\n }\n\n // Strip leading mention.\n tree = treeTopDown(tree, convMNnQQnBR);\n // Move attachments to the end of the doc.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n // Shorten the doc.\n tree = shortenTree(tree, limit, '…');\n // Strip heavy elements except IM.data['val'] and VD.data['preview'] (have to keep them to generate previews later).\n const filter = node => {\n switch (node.type) {\n case 'IM':\n return ['val'];\n case 'VD':\n return ['preview'];\n }\n return null;\n };\n tree = lightEntity(tree, filter);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Generate drafty preview:\n * - Shorten the document.\n * - Strip all heavy entity data leaving just inline styles and entity references.\n * - Replace line breaks with spaces.\n * - Replace content of QQ with a space.\n * - Replace forwarding mention with symbol '➦'.\n * move all attachments to the end of the document and make them visible.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @param {boolean} forwarding - this a forwarding message preview.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.preview = function(original, limit, forwarding) {\n let tree = draftyToTree(original);\n\n // Move attachments to the end.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n\n // Convert leading mention to '➦' and replace QQ and BR with a space ' '.\n const convMNnQQnBR = function(node) {\n if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n }\n } else if (node.type == 'QQ') {\n node.text = ' ';\n delete node.children;\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.children;\n delete node.type;\n }\n return node;\n }\n tree = treeTopDown(tree, convMNnQQnBR);\n\n tree = shortenTree(tree, limit, '…');\n if (forwarding) {\n // Keep some IM and VD data for preview.\n const filter = {\n IM: ['val'],\n VD: ['preview']\n };\n tree = lightEntity(tree, node => {\n return filter[node.type];\n });\n } else {\n tree = lightEntity(tree);\n }\n\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Given Drafty document, convert it to plain text.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text.\n * @returns {string} plain-text representation of the drafty document.\n */\nDrafty.toPlainText = function(content) {\n return typeof content == 'string' ? content : content.txt;\n}\n\n/**\n * Check if the document has no markup and no entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for presence of markup.\n * @returns true is content is plain text, false otherwise.\n */\nDrafty.isPlainText = function(content) {\n return typeof content == 'string' || !(content.fmt || content.ent);\n}\n\n/**\n * Convert document to plain text with markdown. All elements which cannot\n * be represented in markdown are stripped.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text with markdown.\n */\nDrafty.toMarkdown = function(content) {\n let tree = draftyToTree(content);\n const mdFormatter = function(type, _, values) {\n const def = FORMAT_TAGS[type];\n let result = (values ? values.join('') : '');\n if (def) {\n if (def.isVoid) {\n result = def.md_tag || '';\n } else if (def.md_tag) {\n result = def.md_tag + result + def.md_tag;\n }\n }\n return result;\n };\n return treeBottomUp(tree, mdFormatter, 0);\n}\n\n/**\n * Checks if the object represets is a valid Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for validity.\n * @returns true is content is valid, false otherwise.\n */\nDrafty.isValid = function(content) {\n if (!content) {\n return false;\n }\n\n const {\n txt,\n fmt,\n ent\n } = content;\n\n if (!txt && txt !== '' && !fmt && !ent) {\n return false;\n }\n\n const txt_type = typeof txt;\n if (txt_type != 'string' && txt_type != 'undefined' && txt !== null) {\n return false;\n }\n\n if (typeof fmt != 'undefined' && !Array.isArray(fmt) && fmt !== null) {\n return false;\n }\n\n if (typeof ent != 'undefined' && !Array.isArray(ent) && ent !== null) {\n return false;\n }\n return true;\n}\n\n/**\n * Check if the drafty document has attachments: style EX and outside of normal rendering flow,\n * i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for attachments.\n * @returns true if there are attachments.\n */\nDrafty.hasAttachments = function(content) {\n if (!Array.isArray(content.fmt)) {\n return false;\n }\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n return ent && ent.tp == 'EX' && ent.data;\n }\n }\n return false;\n}\n\n/**\n * Callback for enumerating entities in a Drafty document.\n * Called once for each entity.\n * @memberof Drafty\n * @static\n *\n * @callback EntityCallback\n * @param {Object} data - entity data.\n * @param {string} tp - entity type.\n * @param {number} index - entity's index in `content.ent`.\n *\n * @returns {boolean} 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate attachments: style EX and outside of normal rendering flow, i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to process for attachments.\n * @param {EntityCallback} callback - callback to call for each attachment.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.attachments = function(content, callback, context) {\n if (!Array.isArray(content.fmt)) {\n return;\n }\n let count = 0;\n for (let i in content.fmt) {\n let fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n if (ent && ent.tp == 'EX' && ent.data) {\n if (callback.call(context, ent.data, count++, 'EX')) {\n break;\n }\n }\n }\n };\n}\n\n/**\n * Check if the drafty document has entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for entities.\n * @returns true if there are entities.\n */\nDrafty.hasEntities = function(content) {\n return content.ent && content.ent.length > 0;\n}\n\n/**\n * Enumerate entities. Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @param {EntityCallback} callback - callback to call for each entity.\n * @param {Object} context - value of \"this\" for callback.\n *\n */\nDrafty.entities = function(content, callback, context) {\n if (content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n if (content.ent[i]) {\n if (callback.call(context, content.ent[i].data, i, content.ent[i].tp)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Callback for enumerating styles (inline formats) in a Drafty document.\n * Called once for each style.\n * @memberof Drafty\n * @static\n *\n * @callback StyleCallback\n * @param {string} tp - format type.\n * @param {number} at - starting position of the format in text.\n * @param {number} len - extent of the format in characters.\n * @param {number} key - index of the entity if format is a reference.\n * @param {number} index - style's index in `content.fmt`.\n *\n * @return 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate styles (inline formats). Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with styles (formats) to enumerate.\n * @param {StyleCallback} callback - callback to call for each format.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.styles = function(content, callback, context) {\n if (content.fmt && content.fmt.length > 0) {\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt) {\n if (callback.call(context, fmt.tp, fmt.at, fmt.len, fmt.key, i)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Remove unrecognized fields from entity data\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @returns content.\n */\nDrafty.sanitizeEntities = function(content) {\n if (content && content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n const ent = content.ent[i];\n if (ent && ent.data) {\n const data = copyEntData(ent.data);\n if (data) {\n content.ent[i].data = data;\n } else {\n delete content.ent[i].data;\n }\n }\n }\n }\n return content;\n}\n\n/**\n * Given the entity, get URL which can be used for downloading\n * entity data.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the URl from.\n * @returns {string} URL to download entity data or null.\n */\nDrafty.getDownloadUrl = function(entData) {\n let url = null;\n if (!Drafty.isFormResponseType(entData.mime) && entData.val) {\n url = base64toObjectUrl(entData.val, entData.mime, Drafty.logger);\n } else if (typeof entData.ref == 'string') {\n url = entData.ref;\n }\n return url;\n}\n\n/**\n * Check if the entity data is not ready for sending, such as being uploaded to the server.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n * @returns {boolean} true if upload is in progress, false otherwise.\n */\nDrafty.isProcessing = function(entData) {\n return !!entData._processing;\n}\n\n/**\n * Given the entity, get URL which can be used for previewing\n * the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n *\n * @returns {string} url for previewing or null if no such url is available.\n */\nDrafty.getPreviewUrl = function(entData) {\n return entData.val ? base64toObjectUrl(entData.val, entData.mime, Drafty.logger) : null;\n}\n\n/**\n * Get approximate size of the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the size for.\n * @returns {number} size of entity data in bytes.\n */\nDrafty.getEntitySize = function(entData) {\n // Either size hint or length of value. The value is base64 encoded,\n // the actual object size is smaller than the encoded length.\n return entData.size ? entData.size : entData.val ? (entData.val.length * 0.75) | 0 : 0;\n}\n\n/**\n * Get entity mime type.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the type for.\n * @returns {string} mime type of entity.\n */\nDrafty.getEntityMimeType = function(entData) {\n return entData.mime || 'text/plain';\n}\n\n/**\n * Get HTML tag for a given two-letter style name.\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style, like ST or LN.\n *\n * @returns {string} HTML tag name if style is found, {code: undefined} if style is falsish or not found.\n */\nDrafty.tagName = function(style) {\n return FORMAT_TAGS[style] && FORMAT_TAGS[style].html_tag;\n}\n\n/**\n * For a given data bundle generate an object with HTML attributes,\n * for instance, given {url: \"http://www.example.com/\"} return\n * {href: \"http://www.example.com/\"}\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style to generate attributes for.\n * @param {Object} data - data bundle to convert to attributes\n *\n * @returns {Object} object with HTML attributes.\n */\nDrafty.attrValue = function(style, data) {\n if (data && DECORATORS[style] && DECORATORS[style].props) {\n return DECORATORS[style].props(data);\n }\n\n return undefined;\n}\n\n/**\n * Drafty MIME type.\n * @memberof Drafty\n * @static\n *\n * @returns {string} content-Type \"text/x-drafty\".\n */\nDrafty.getContentType = function() {\n return DRAFTY_MIME_TYPE;\n}\n\nDrafty.contentType = DRAFTY_MIME_TYPE;\n\n/**\n * Check if the given mime-type is a MIME type of drafty form response.\n * @memberof Drafty\n * @static\n *\n * @returns {boolean} true if given mime type is drafty form response, false otherwise.\n */\nDrafty.isFormResponseType = function(mimeType) {\n return mimeType === DRAFTY_FR_MIME_TYPE ||\n mimeType === DRAFTY_FR_MIME_TYPE_LEGACY;\n}\n\n// =================\n// Utility methods.\n// =================\n\n// Take a string and defined earlier style spans, re-compose them into a tree where each leaf is\n// a same-style (including unstyled) string. I.e. 'hello *bold _italic_* and ~more~ world' ->\n// ('hello ', (b: 'bold ', (i: 'italic')), ' and ', (s: 'more'), ' world');\n//\n// This is needed in order to clear markup, i.e. 'hello *world*' -> 'hello world' and convert\n// ranges from markup-ed offsets to plain text offsets.\nfunction chunkify(line, start, end, spans) {\n const chunks = [];\n\n if (spans.length == 0) {\n return [];\n }\n\n for (let i in spans) {\n // Get the next chunk from the queue\n const span = spans[i];\n\n // Grab the initial unstyled chunk\n if (span.at > start) {\n chunks.push({\n txt: line.slice(start, span.at)\n });\n }\n\n // Grab the styled chunk. It may include subchunks.\n const chunk = {\n tp: span.tp\n };\n const chld = chunkify(line, span.at + 1, span.end, span.children);\n if (chld.length > 0) {\n chunk.children = chld;\n } else {\n chunk.txt = span.txt;\n }\n chunks.push(chunk);\n start = span.end + 1; // '+1' is to skip the formatting character\n }\n\n // Grab the remaining unstyled chunk, after the last span\n if (start < end) {\n chunks.push({\n txt: line.slice(start, end)\n });\n }\n\n return chunks;\n}\n\n// Detect starts and ends of formatting spans. Unformatted spans are\n// ignored at this stage.\nfunction spannify(original, re_start, re_end, type) {\n const result = [];\n let index = 0;\n let line = original.slice(0); // make a copy;\n\n while (line.length > 0) {\n // match[0]; // match, like '*abc*'\n // match[1]; // match captured in parenthesis, like 'abc'\n // match['index']; // offset where the match started.\n\n // Find the opening token.\n const start = re_start.exec(line);\n if (start == null) {\n break;\n }\n\n // Because javascript RegExp does not support lookbehind, the actual offset may not point\n // at the markup character. Find it in the matched string.\n let start_offset = start['index'] + start[0].lastIndexOf(start[1]);\n // Clip the processed part of the string.\n line = line.slice(start_offset + 1);\n // start_offset is an offset within the clipped string. Convert to original index.\n start_offset += index;\n // Index now point to the beginning of 'line' within the 'original' string.\n index = start_offset + 1;\n\n // Find the matching closing token.\n const end = re_end ? re_end.exec(line) : null;\n if (end == null) {\n break;\n }\n let end_offset = end['index'] + end[0].indexOf(end[1]);\n // Clip the processed part of the string.\n line = line.slice(end_offset + 1);\n // Update offsets\n end_offset += index;\n // Index now points to the beginning of 'line' within the 'original' string.\n index = end_offset + 1;\n\n result.push({\n txt: original.slice(start_offset + 1, end_offset),\n children: [],\n at: start_offset,\n end: end_offset,\n tp: type\n });\n }\n\n return result;\n}\n\n// Convert linear array or spans into a tree representation.\n// Keep standalone and nested spans, throw away partially overlapping spans.\nfunction toSpanTree(spans) {\n if (spans.length == 0) {\n return [];\n }\n\n const tree = [spans[0]];\n let last = spans[0];\n for (let i = 1; i < spans.length; i++) {\n // Keep spans which start after the end of the previous span or those which\n // are complete within the previous span.\n if (spans[i].at > last.end) {\n // Span is completely outside of the previous span.\n tree.push(spans[i]);\n last = spans[i];\n } else if (spans[i].end <= last.end) {\n // Span is fully inside of the previous span. Push to subnode.\n last.children.push(spans[i]);\n }\n // Span could partially overlap, ignoring it as invalid.\n }\n\n // Recursively rearrange the subnodes.\n for (let i in tree) {\n tree[i].children = toSpanTree(tree[i].children);\n }\n\n return tree;\n}\n\n// Convert drafty document to a tree.\nfunction draftyToTree(doc) {\n if (!doc) {\n return null;\n }\n\n doc = (typeof doc == 'string') ? {\n txt: doc\n } : doc;\n let {\n txt,\n fmt,\n ent\n } = doc;\n\n txt = txt || '';\n if (!Array.isArray(ent)) {\n ent = [];\n }\n\n if (!Array.isArray(fmt) || fmt.length == 0) {\n if (ent.length == 0) {\n return {\n text: txt\n };\n }\n\n // Handle special case when all values in fmt are 0 and fmt therefore is skipped.\n fmt = [{\n at: 0,\n len: 0,\n key: 0\n }];\n }\n\n // Sanitize spans.\n const spans = [];\n const attachments = [];\n fmt.forEach((span) => {\n if (!span || typeof span != 'object') {\n return;\n }\n\n if (!['undefined', 'number'].includes(typeof span.at)) {\n // Present, but non-numeric 'at'.\n return;\n }\n if (!['undefined', 'number'].includes(typeof span.len)) {\n // Present, but non-numeric 'len'.\n return;\n }\n let at = span.at | 0;\n let len = span.len | 0;\n if (len < 0) {\n // Invalid span length.\n return;\n }\n\n let key = span.key || 0;\n if (ent.length > 0 && (typeof key != 'number' || key < 0 || key >= ent.length)) {\n // Invalid key value.\n return;\n }\n\n if (at <= -1) {\n // Attachment. Store attachments separately.\n attachments.push({\n start: -1,\n end: 0,\n key: key\n });\n return;\n } else if (at + len > stringToGraphemes(txt).length) {\n // Span is out of bounds.\n return;\n }\n\n if (!span.tp) {\n if (ent.length > 0 && (typeof ent[key] == 'object')) {\n spans.push({\n start: at,\n end: at + len,\n key: key\n });\n }\n } else {\n spans.push({\n type: span.tp,\n start: at,\n end: at + len\n });\n }\n });\n\n // Sort spans first by start index (asc) then by length (desc), then by weight.\n spans.sort((a, b) => {\n let diff = a.start - b.start;\n if (diff != 0) {\n return diff;\n }\n diff = b.end - a.end;\n if (diff != 0) {\n return diff;\n }\n return FMT_WEIGHT.indexOf(b.type) - FMT_WEIGHT.indexOf(a.type);\n });\n\n // Move attachments to the end of the list.\n if (attachments.length > 0) {\n spans.push(...attachments);\n }\n\n spans.forEach((span) => {\n if (ent.length > 0 && !span.type && ent[span.key] && typeof ent[span.key] == 'object') {\n span.type = ent[span.key].tp;\n span.data = ent[span.key].data;\n }\n\n // Is type still undefined? Hide the invalid element!\n if (!span.type) {\n span.type = 'HD';\n }\n });\n\n const graphemes = stringToGraphemes(txt);\n let tree = spansToTree({}, graphemes, 0, graphemes.length, spans);\n\n // Flatten tree nodes.\n const flatten = function(node) {\n if (Array.isArray(node.children) && node.children.length == 1) {\n // Unwrap.\n const child = node.children[0];\n if (!node.type) {\n const parent = node.parent;\n node = child;\n node.parent = parent;\n } else if (!child.type && !child.children) {\n node.text = child.text;\n delete node.children;\n }\n }\n return node;\n }\n tree = treeTopDown(tree, flatten);\n\n return tree;\n}\n\n// Add tree node to a parent tree.\nfunction addNode(parent, n) {\n if (!n) {\n return parent;\n }\n\n if (!parent.children) {\n parent.children = [];\n }\n\n // If text is present, move it to a subnode.\n if (parent.text) {\n parent.children.push({\n text: parent.text,\n parent: parent\n });\n delete parent.text;\n }\n\n n.parent = parent;\n parent.children.push(n);\n\n return parent;\n}\n\n// Returns a tree of nodes.\nfunction spansToTree(parent, graphemes, start, end, spans) {\n if (!spans || spans.length == 0) {\n if (start < end) {\n addNode(parent, {\n text: graphemes.slice(start, end)\n .map(segment => segment.segment)\n .join('')\n });\n }\n return parent;\n }\n\n // Process subspans.\n for (let i = 0; i < spans.length; i++) {\n const span = spans[i];\n if (span.start < 0 && span.type == 'EX') {\n addNode(parent, {\n type: span.type,\n data: span.data,\n key: span.key,\n att: true\n });\n continue;\n }\n\n // Add un-styled range before the styled span starts.\n if (start < span.start) {\n addNode(parent, {\n text: graphemes.slice(start, span.start)\n .map(segment => segment.segment)\n .join('')\n });\n start = span.start;\n }\n\n // Get all spans which are within the current span.\n const subspans = [];\n while (i < spans.length - 1) {\n const inner = spans[i + 1];\n if (inner.start < 0) {\n // Attachments are in the end. Stop.\n break;\n } else if (inner.start < span.end) {\n if (inner.end <= span.end) {\n const tag = FORMAT_TAGS[inner.tp] || {};\n if (inner.start < inner.end || tag.isVoid) {\n // Valid subspan: completely within the current span and\n // either non-zero length or zero length is acceptable.\n subspans.push(inner);\n }\n }\n i++;\n // Overlapping subspans are ignored.\n } else {\n // Past the end of the current span. Stop.\n break;\n }\n }\n\n addNode(parent, spansToTree({\n type: span.type,\n data: span.data,\n key: span.key\n }, graphemes, start, span.end, subspans));\n start = span.end;\n }\n\n // Add the last unformatted range.\n if (start < end) {\n addNode(parent, {\n text: graphemes\n .slice(start, end)\n .map((segment) => segment.segment)\n .join('')\n });\n }\n\n return parent;\n}\n\n// Append a tree to a Drafty doc.\nfunction treeToDrafty(doc, tree, keymap) {\n if (!tree) {\n return doc;\n }\n\n doc.txt = doc.txt || '';\n\n // Checkpoint to measure length of the current tree node.\n const start = stringToGraphemes(doc.txt).length;\n\n if (tree.text) {\n doc.txt += tree.text;\n } else if (Array.isArray(tree.children)) {\n tree.children.forEach((c) => {\n treeToDrafty(doc, c, keymap);\n });\n }\n\n if (tree.type) {\n const len = stringToGraphemes(doc.txt).length - start;\n doc.fmt = doc.fmt || [];\n if (Object.keys(tree.data || {}).length > 0) {\n doc.ent = doc.ent || [];\n const newKey = (typeof keymap[tree.key] == 'undefined') ? doc.ent.length : keymap[tree.key];\n keymap[tree.key] = newKey;\n doc.ent[newKey] = {\n tp: tree.type,\n data: tree.data\n };\n if (tree.att) {\n // Attachment.\n doc.fmt.push({\n at: -1,\n len: 0,\n key: newKey\n });\n } else {\n doc.fmt.push({\n at: start,\n len: len,\n key: newKey\n });\n }\n } else {\n doc.fmt.push({\n tp: tree.type,\n at: start,\n len: len\n });\n }\n }\n return doc;\n}\n\n// Traverse the tree top down transforming the nodes: apply transformer to every tree node.\nfunction treeTopDown(src, transformer, context) {\n if (!src) {\n return null;\n }\n\n let dst = transformer.call(context, src);\n if (!dst || !dst.children) {\n return dst;\n }\n\n const children = [];\n for (let i in dst.children) {\n let n = dst.children[i];\n if (n) {\n n = treeTopDown(n, transformer, context);\n if (n) {\n children.push(n);\n }\n }\n }\n\n if (children.length == 0) {\n dst.children = null;\n } else {\n dst.children = children;\n }\n\n return dst;\n}\n\n// Traverse the tree bottom-up: apply formatter to every node.\n// The formatter must maintain its state through context.\nfunction treeBottomUp(src, formatter, index, stack, context) {\n if (!src) {\n return null;\n }\n\n if (stack && src.type) {\n stack.push(src.type);\n }\n\n let values = [];\n for (let i in src.children) {\n const n = treeBottomUp(src.children[i], formatter, i, stack, context);\n if (n) {\n values.push(n);\n }\n }\n if (values.length == 0) {\n if (src.text) {\n values = [src.text];\n } else {\n values = null;\n }\n }\n\n if (stack && src.type) {\n stack.pop();\n }\n\n return formatter.call(context, src.type, src.data, values, index, stack);\n}\n\n// Clip tree to the provided limit.\nfunction shortenTree(tree, limit, tail) {\n if (!tree) {\n return null;\n }\n\n if (tail) {\n limit -= tail.length;\n }\n\n const shortener = function(node) {\n if (limit <= -1) {\n // Limit -1 means the doc was already clipped.\n return null;\n }\n\n if (node.att) {\n // Attachments are unchanged.\n return node;\n }\n if (limit == 0) {\n node.text = tail;\n limit = -1;\n } else if (node.text) {\n const graphemes = stringToGraphemes(node.text);\n if (graphemes.length > limit) {\n node.text = graphemes\n .slice(0, limit)\n .map((segment) => segment.segment)\n .join('') + tail;\n limit = -1;\n } else {\n limit -= graphemes.length;\n }\n }\n return node;\n }\n\n return treeTopDown(tree, shortener);\n}\n\n// Strip heavy entities from a tree.\nfunction lightEntity(tree, allow) {\n const lightCopy = node => {\n const data = copyEntData(node.data, true, allow ? allow(node) : null);\n if (data) {\n node.data = data;\n } else {\n delete node.data;\n }\n return node;\n }\n return treeTopDown(tree, lightCopy);\n}\n\n// Remove spaces and breaks on the left.\nfunction lTrim(tree) {\n if (tree.type == 'BR') {\n tree = null;\n } else if (tree.text) {\n if (!tree.type) {\n tree.text = tree.text.trimStart();\n if (!tree.text) {\n tree = null;\n }\n }\n } else if (!tree.type && tree.children && tree.children.length > 0) {\n const c = lTrim(tree.children[0]);\n if (c) {\n tree.children[0] = c;\n } else {\n tree.children.shift();\n if (!tree.type && tree.children.length == 0) {\n tree = null;\n }\n }\n }\n return tree;\n}\n\n// Move attachments to the end. Attachments must be at the top level, no need to traverse the tree.\nfunction attachmentsToEnd(tree, limit) {\n if (!tree) {\n return null;\n }\n\n if (tree.att) {\n tree.text = ' ';\n delete tree.att;\n delete tree.children;\n } else if (tree.children) {\n const attachments = [];\n const children = [];\n for (let i in tree.children) {\n const c = tree.children[i];\n if (c.att) {\n if (attachments.length == limit) {\n // Too many attachments to preview;\n continue;\n }\n if (Drafty.isFormResponseType(c.data['mime'])) {\n // Form response attachments are not shown in preview.\n continue;\n }\n\n delete c.att;\n delete c.children;\n c.text = ' ';\n attachments.push(c);\n } else {\n children.push(c);\n }\n }\n tree.children = children.concat(attachments);\n }\n return tree;\n}\n\n// Get a list of entities from a text.\nfunction extractEntities(line) {\n let match;\n let extracted = [];\n ENTITY_TYPES.forEach((entity) => {\n while ((match = entity.re.exec(line)) !== null) {\n extracted.push({\n offset: match['index'],\n len: match[0].length,\n unique: match[0],\n data: entity.pack(match[0]),\n type: entity.name\n });\n }\n });\n\n if (extracted.length == 0) {\n return extracted;\n }\n\n // Remove entities detected inside other entities, like #hashtag in a URL.\n extracted.sort((a, b) => {\n return a.offset - b.offset;\n });\n\n let idx = -1;\n extracted = extracted.filter((el) => {\n const result = (el.offset > idx);\n idx = el.offset + el.len;\n return result;\n });\n\n return extracted;\n}\n\n// Convert the chunks into format suitable for serialization.\nfunction draftify(chunks, startAt) {\n let plain = '';\n let ranges = [];\n for (let i in chunks) {\n const chunk = chunks[i];\n if (!chunk.txt) {\n const drafty = draftify(chunk.children, plain.length + startAt);\n chunk.txt = drafty.txt;\n ranges = ranges.concat(drafty.fmt);\n }\n\n if (chunk.tp) {\n ranges.push({\n at: plain.length + startAt,\n len: chunk.txt.length,\n tp: chunk.tp\n });\n }\n\n plain += chunk.txt;\n }\n return {\n txt: plain,\n fmt: ranges\n };\n}\n\n// Create a copy of entity data with (light=false) or without (light=true) the large payload.\n// The array 'allow' contains a list of fields exempt from stripping.\nfunction copyEntData(data, light, allow) {\n if (data && Object.entries(data).length > 0) {\n allow = allow || [];\n const dc = {};\n ALLOWED_ENT_FIELDS.forEach(key => {\n if (data[key]) {\n if (light && !allow.includes(key) &&\n (typeof data[key] == 'string' || Array.isArray(data[key])) &&\n data[key].length > MAX_PREVIEW_DATA_SIZE) {\n return;\n }\n if (typeof data[key] == 'object') {\n return;\n }\n dc[key] = data[key];\n }\n });\n\n if (Object.entries(dc).length != 0) {\n return dc;\n }\n }\n return null;\n}\n\n// Returns true if object is empty, if undefined returns true\nfunction isEmptyObject(obj) {\n return Object.keys(obj ?? {}).length == 0;\n};\n\n\n// Returns an array (of length equal to the length of the original string) such that each index\n// denotes the position of char in string in a grapheme array (created from that string)\n// Eg: string: \"Hi👋🏼Hi\" -> [0,1,2,2,2,2,3,4]\nfunction graphemeIndices(graphemes) {\n const result = [];\n let graphemeIndex = 0;\n let charIndex = 0;\n\n // Iterate over the grapheme clusters.\n for (const {\n segment\n }\n of graphemes) {\n // Map the character indices to the grapheme index.\n for (let i = 0; i < segment.length; i++) {\n result[charIndex + i] = graphemeIndex;\n }\n\n // Increment the character index by the length of the grapheme cluster.\n charIndex += segment.length;\n\n // Increment the grapheme index.\n graphemeIndex++;\n }\n\n return result;\n}\n\n// Convert fmt.at and fmt.len from character-expressed index and length to grapheme-expressed\n// index and length.\nfunction toGraphemeValues(fmt, segments, txt) {\n segments = segments ?? segmenter.segment(txt);\n\n const indices = graphemeIndices(segments);\n\n const correctAt = indices[fmt.at];\n const correctLen = fmt.at + fmt.len <= txt.length ?\n indices[fmt.at + fmt.len - 1] - correctAt : fmt.len;\n\n return {\n at: correctAt,\n len: correctLen + 1\n };\n}\n\n// Convert string to graphme cluster array.\nfunction stringToGraphemes(str) {\n return Array.from(segmenter.segment(str));\n}\n\nif (typeof module != 'undefined') {\n module.exports = Drafty;\n}\n","/**\n * @file Definition of 'fnd' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeToCache\n} from './utils.js';\n\n\n/**\n * Special case of {@link Tinode.Topic} for searching for contacts and group topics.\n * @class TopicFnd\n * @extends Tinode.Topic\n * @memberof Tinode\n */\nexport default class TopicFnd extends Topic {\n // List of users and topics uid or topic_name -> Contact object)\n _contacts = {};\n\n /**\n * Create TopicFnd.\n *\n * @param {TopicFnd.Callbacks} callbacks - Callbacks to receive various events.\n */\n constructor(callbacks) {\n super(Const.TOPIC_FND, callbacks);\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = Object.getOwnPropertyNames(this._contacts).length;\n // Reset contact list.\n this._contacts = {};\n for (let idx in subs) {\n let sub = subs[idx];\n const indexBy = sub.topic ? sub.topic : sub.user;\n\n sub = mergeToCache(this._contacts, indexBy, sub);\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(sub);\n }\n }\n\n if (updateCount > 0 && this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._contacts));\n }\n }\n\n /**\n * Publishing to TopicFnd is not supported. {@link Topic#publish} is overriden and thows an {Error} if called.\n * @memberof Tinode.TopicFnd#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'fnd' is not supported\"));\n }\n\n /**\n * setMeta to TopicFnd resets contact list in addition to sending the message.\n * @memberof Tinode.TopicFnd#\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n return Object.getPrototypeOf(TopicFnd.prototype).setMeta.call(this, params).then(_ => {\n if (Object.keys(this._contacts).length > 0) {\n this._contacts = {};\n if (this.onSubsUpdated) {\n this.onSubsUpdated([]);\n }\n }\n });\n }\n\n /**\n * Check if the given tag is unique by asking the server.\n * @param {string} tag - tag to check.\n * @param {string} caller - identifier of the caller.\n * @returns {Promise} promise to be resolved with true if the tag is unique, false otherwise.\n */\n checkTagUniqueness(tag, caller) {\n return new Promise((resolve, reject) => {\n this.subscribe()\n .then(_ => this.setMeta({\n desc: {\n public: tag\n }\n }))\n .then(_ => this.getMeta(this.startMetaQuery().withTags().build()))\n .then(meta => {\n if (!meta || !Array.isArray(meta.tags) || meta.tags.length == 0) {\n resolve(true);\n }\n const tags = meta.tags.filter(t => t !== caller);\n resolve(tags.length == 0);\n })\n .catch(err => {\n reject(err);\n });\n });\n }\n\n /**\n * Iterate over found contacts. If callback is undefined, use {@link this.onMetaSub}.\n * @function\n * @memberof Tinode.TopicFnd#\n * @param {TopicFnd.ContactCallback} callback - Callback to call for each contact.\n * @param {Object} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._contacts) {\n cb.call(context, this._contacts[idx], idx, this._contacts);\n }\n }\n }\n}\n","/**\n * @file Utilities for uploading and downloading files.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n isUrlRelative,\n jsonParseHelper\n} from './utils.js';\n\nlet XHRProvider;\n\nfunction addURLParam(relUrl, key, value) {\n const url = new URL(relUrl, window.location.origin);\n url.searchParams.append(key, value);\n return url.toString().substring(window.location.origin.length);\n}\n\n/**\n * @class LargeFileHelper - utilities for uploading and downloading files out of band.\n * Don't instantiate this class directly. Use {Tinode.getLargeFileHelper} instead.\n * @memberof Tinode\n *\n * @param {Tinode} tinode - the main Tinode object.\n * @param {string} version - protocol version, i.e. '0'.\n */\nexport default class LargeFileHelper {\n constructor(tinode, version) {\n this._tinode = tinode;\n this._version = version;\n\n this._apiKey = tinode._apiKey;\n this._authToken = tinode.getAuthToken();\n\n // Ongoing requests.\n this.xhr = [];\n }\n\n /**\n * Start uploading the file to an endpoint at baseUrl.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} baseUrl - base URL of upload server.\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure) {\n let url = `/v${this._version}/file/u/`;\n if (baseUrl) {\n let base = baseUrl;\n if (base.endsWith('/')) {\n // Removing trailing slash.\n base = base.slice(0, -1);\n }\n if (base.startsWith('http://') || base.startsWith('https://')) {\n url = base + url;\n } else {\n throw new Error(`Invalid base URL '${baseUrl}'`);\n }\n }\n\n const instance = this;\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n xhr.open('POST', url, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n if (this._authToken) {\n xhr.setRequestHeader('X-Tinode-Auth', `Token ${this._authToken.token}`);\n }\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n xhr.upload.onprogress = e => {\n if (e.lengthComputable) {\n if (onProgress) {\n onProgress(e.loaded / e.total, data.type || 'application/octet-stream');\n }\n if (this.onProgress) {\n this.onProgress(e.loaded / e.total, data.type || 'application/octet-stream');\n }\n }\n };\n\n xhr.onload = function() {\n let pkt;\n try {\n pkt = JSON.parse(this.response, jsonParseHelper);\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.response);\n pkt = {\n ctrl: {\n code: this.status,\n text: this.statusText\n }\n };\n }\n\n if (this.status >= 200 && this.status < 300) {\n if (toResolve) {\n toResolve(pkt.ctrl.params.url);\n }\n if (onSuccess) {\n onSuccess(pkt.ctrl);\n }\n } else if (this.status >= 400) {\n if (toReject) {\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n }\n if (onFailure) {\n onFailure(pkt.ctrl);\n }\n } else {\n instance._tinode.logger(\"ERROR: Unexpected server response status\", this.status, this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(e || new Error(\"failed\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n xhr.onabort = function(e) {\n if (toReject) {\n toReject(new Error(\"upload cancelled by user\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n try {\n const form = new FormData();\n form.append('file', data);\n form.set('id', this._tinode.getNextUniqueId());\n if (avatarFor) {\n form.set('topic', avatarFor);\n }\n xhr.send(form);\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onFailure) {\n onFailure(null);\n }\n }\n\n return result;\n }\n /**\n * Start uploading the file to default endpoint.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n upload(data, avatarFor, onProgress, onSuccess, onFailure) {\n const baseUrl = (this._tinode._secure ? 'https://' : 'http://') + this._tinode._host;\n return this.uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure);\n }\n /**\n * Download the file from a given URL using GET request. This method works with the Tinode server only.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} relativeUrl - URL to download the file from. Must be relative url, i.e. must not contain the host.\n * @param {string=} filename - file name to use for the downloaded file.\n *\n * @returns {Promise} resolved/rejected when the download is completed/failed.\n */\n download(relativeUrl, filename, mimetype, onProgress, onError) {\n if (!isUrlRelative(relativeUrl)) {\n // As a security measure refuse to download from an absolute URL.\n if (onError) {\n onError(`The URL '${relativeUrl}' must be relative, not absolute`);\n }\n return;\n }\n if (!this._authToken) {\n if (onError) {\n onError(\"Must authenticate first\");\n }\n return;\n }\n const instance = this;\n\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n // Add '&asatt=1' to URL to request 'Content-Disposition: attachment' response header.\n relativeUrl = addURLParam(relativeUrl, 'asatt', '1');\n\n // Get data as blob (stored by the browser as a temporary file).\n xhr.open('GET', relativeUrl, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n xhr.setRequestHeader('X-Tinode-Auth', 'Token ' + this._authToken.token);\n xhr.responseType = 'blob';\n\n xhr.onprogress = function(e) {\n if (onProgress) {\n // Passing e.loaded instead of e.loaded/e.total because e.total\n // is always 0 with gzip compression enabled by the server.\n onProgress(e.loaded);\n }\n };\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n // The blob needs to be saved as file. There is no known way to\n // save the blob as file other than to fake a click on an .\n xhr.onload = function() {\n if (this.status == 200) {\n const link = document.createElement('a');\n // URL.createObjectURL is not available in non-browser environment. This call will fail.\n link.href = window.URL.createObjectURL(new Blob([this.response], {\n type: mimetype\n }));\n link.style.display = 'none';\n link.setAttribute('download', filename);\n document.body.appendChild(link);\n link.click();\n document.body.removeChild(link);\n window.URL.revokeObjectURL(link.href);\n if (toResolve) {\n toResolve();\n }\n } else if (this.status >= 400 && toReject) {\n // The this.responseText is undefined, must use this.response which is a blob.\n // Need to convert this.response to JSON. The blob can only be accessed by the\n // FileReader.\n const reader = new FileReader();\n reader.onload = function() {\n try {\n const pkt = JSON.parse(this.result, jsonParseHelper);\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.result);\n toReject(err);\n }\n };\n reader.readAsText(this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(new Error(\"failed\"));\n }\n if (onError) {\n onError(e);\n }\n };\n\n xhr.onabort = function() {\n if (toReject) {\n toReject(null);\n }\n };\n\n try {\n xhr.send();\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onError) {\n onError(err);\n }\n }\n\n return result;\n }\n /**\n * Try to cancel all ongoing uploads or downloads.\n * @memberof Tinode.LargeFileHelper#\n */\n cancel() {\n this.xhr.forEach(req => {\n if (req.readyState < 4) {\n req.abort();\n }\n });\n }\n /**\n * To use LargeFileHelper in a non browser context, supply XMLHttpRequest provider.\n * @static\n * @memberof LargeFileHelper\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProvider(xhrProvider) {\n XHRProvider = xhrProvider;\n }\n}\n","/**\n * @file Definition of 'me' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeObj\n} from './utils.js';\n\n/**\n * Special case of {@link Tinode.Topic} for managing data of the current user,\n * including contact list.\n * @class TopicMe\n * @extends Tinode.Topic\n * @memberof Tinode\n *\n * @param {TopicMe.Callbacks} callbacks - Callbacks to receive various events.\n */\nexport default class TopicMe extends Topic {\n onContactUpdate;\n\n constructor(callbacks) {\n super(Const.TOPIC_ME, callbacks);\n\n // me-specific callbacks\n if (callbacks) {\n this.onContactUpdate = callbacks.onContactUpdate;\n }\n }\n\n // Override the original Topic._processMetaDesc.\n _processMetaDesc(desc) {\n // Check if online contacts need to be turned off because P permission was removed.\n const turnOff = (desc.acs && !desc.acs.isPresencer()) && (this.acs && this.acs.isPresencer());\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n this._tinode._db.updTopic(this);\n // Update current user's record in the global cache.\n this._updateCachedUser(this._tinode._myUID, desc);\n\n // 'P' permission was removed. All topics are offline now.\n if (turnOff) {\n this._tinode.mapTopics((cont) => {\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n this._refreshContact('off', cont);\n }\n });\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = 0;\n subs.forEach((sub) => {\n const topicName = sub.topic;\n // Don't show 'me' and 'fnd' topics in the list of contacts.\n if (topicName == Const.TOPIC_FND || topicName == Const.TOPIC_ME) {\n return;\n }\n sub.online = !!sub.online;\n\n let cont = null;\n if (sub.deleted) {\n cont = sub;\n this._tinode.cacheRemTopic(topicName);\n this._tinode._db.remTopic(topicName);\n } else {\n // Ensure the values are defined and are integers.\n if (typeof sub.seq != 'undefined') {\n sub.seq = sub.seq | 0;\n sub.recv = sub.recv | 0;\n sub.read = sub.read | 0;\n sub.unread = sub.seq - sub.read;\n }\n\n const topic = this._tinode.getTopic(topicName);\n if (topic._new) {\n delete topic._new;\n }\n\n cont = mergeObj(topic, sub);\n this._tinode._db.updTopic(cont);\n\n if (Topic.isP2PTopicName(topicName)) {\n this._cachePutUser(topicName, cont);\n this._tinode._db.updUser(topicName, cont.public);\n }\n // Notify topic of the update if it's an external update.\n if (!sub._noForwarding && topic) {\n sub._noForwarding = true;\n topic._processMetaDesc(sub);\n }\n }\n\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(cont);\n }\n });\n\n if (this.onSubsUpdated && updateCount > 0) {\n const keys = [];\n subs.forEach((s) => {\n keys.push(s.topic);\n });\n this.onSubsUpdated(keys, updateCount);\n }\n }\n\n // Called by Tinode when meta.sub is received.\n _processMetaCreds(creds, upd) {\n if (creds.length == 1 && creds[0] == Const.DEL_CHAR) {\n creds = [];\n }\n if (upd) {\n creds.forEach((cr) => {\n if (cr.val) {\n // Adding a credential.\n let idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && el.val == cr.val;\n });\n if (idx < 0) {\n // Not found.\n if (!cr.done) {\n // Unconfirmed credential replaces previous unconfirmed credential of the same method.\n idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n // Remove previous unconfirmed credential.\n this._credentials.splice(idx, 1);\n }\n }\n this._credentials.push(cr);\n } else {\n // Found. Maybe change 'done' status.\n this._credentials[idx].done = cr.done;\n }\n } else if (cr.resp) {\n // Handle credential confirmation.\n const idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n this._credentials[idx].done = true;\n }\n }\n });\n } else {\n this._credentials = creds;\n }\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n }\n\n // Process presence change message\n _routePres(pres) {\n if (pres.what == 'term') {\n // The 'me' topic itself is detached. Mark as unsubscribed.\n this._resetSub();\n return;\n }\n\n if (pres.what == 'upd' && pres.src == Const.TOPIC_ME) {\n // Update to me's description. Request updated value.\n this.getMeta(this.startMetaQuery().withDesc().build());\n return;\n }\n\n const cont = this._tinode.cacheGetTopic(pres.src);\n if (cont) {\n switch (pres.what) {\n case 'on': // topic came online\n cont.online = true;\n break;\n case 'off': // topic went offline\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n }\n break;\n case 'msg': // new message received\n cont._updateReceived(pres.seq, pres.act);\n break;\n case 'upd': // desc updated\n // Request updated subscription.\n this.getMeta(this.startMetaQuery().withLaterOneSub(pres.src).build());\n break;\n case 'acs': // access mode changed\n // If 'tgt' is not set then this is an update to the permissions of the current user.\n // Otherwise it's an update to group topic subscriber permissions while the topic is offline.\n // Just ignore it then.\n if (!pres.tgt) {\n if (cont.acs) {\n cont.acs.updateAll(pres.dacs);\n } else {\n cont.acs = new AccessMode().updateAll(pres.dacs);\n }\n cont.touched = new Date();\n }\n break;\n case 'ua':\n // user agent changed.\n cont.seen = {\n when: new Date(),\n ua: pres.val\n };\n break;\n case 'recv':\n // user's other session marked some messges as received.\n pres.seq = pres.seq | 0;\n cont.recv = cont.recv ? Math.max(cont.recv, pres.seq) : pres.seq;\n break;\n case 'read':\n // user's other session marked some messages as read.\n pres.seq = pres.seq | 0;\n cont.read = cont.read ? Math.max(cont.read, pres.seq) : pres.seq;\n cont.recv = cont.recv ? Math.max(cont.read, cont.recv) : cont.recv;\n cont.unread = cont.seq - cont.read;\n break;\n case 'gone':\n // topic deleted or unsubscribed from.\n this._tinode.cacheRemTopic(pres.src);\n if (!cont._deleted) {\n cont._deleted = true;\n cont._attached = false;\n this._tinode._db.markTopicAsDeleted(pres.src, true);\n } else {\n this._tinode._db.remTopic(pres.src);\n }\n break;\n case 'del':\n // Update topic.del value.\n break;\n case 'react':\n // Reaction to message.\n cont._processMetaReact(undefined, {\n mrrid: pres.id2 | 0,\n seq: pres.seq,\n user: pres.actor,\n val: pres.val\n });\n break;\n default:\n this._tinode.logger(\"INFO: Unsupported presence update in 'me'\", pres.what);\n }\n\n this._refreshContact(pres.what, cont);\n } else {\n if (pres.what == 'acs') {\n // New subscriptions and deleted/banned subscriptions have full\n // access mode (no + or - in the dacs string). Changes to known subscriptions are sent as\n // deltas, but they should not happen here.\n const acs = new AccessMode(pres.dacs);\n if (!acs || acs.mode == AccessMode._INVALID) {\n this._tinode.logger(\"ERROR: Invalid access mode update\", pres.src, pres.dacs);\n return;\n } else if (acs.mode == AccessMode._NONE) {\n this._tinode.logger(\"WARNING: Removing non-existent subscription\", pres.src, pres.dacs);\n return;\n } else {\n // New subscription. Send request for the full description.\n // Using .withOneSub (not .withLaterOneSub) to make sure IfModifiedSince is not set.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create a dummy entry to catch online status update.\n const dummy = this._tinode.getTopic(pres.src);\n dummy.topic = pres.src;\n dummy.online = false;\n dummy.acs = acs;\n this._tinode._db.updTopic(dummy);\n }\n } else if (pres.what == 'tags') {\n this.getMeta(this.startMetaQuery().withTags().build());\n } else if (pres.what == 'msg') {\n // Message received for un unknown (previously deleted) topic.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create an entry to catch updates and messages.\n const dummy = this._tinode.getTopic(pres.src);\n dummy._deleted = false;\n this._tinode._db.updTopic(dummy);\n }\n\n this._refreshContact(pres.what, cont);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Contact is updated, execute callbacks.\n _refreshContact(what, cont) {\n if (this.onContactUpdate) {\n this.onContactUpdate(what, cont);\n }\n }\n\n /**\n * Publishing to TopicMe is not supported. {@link Topic#publish} is overridden and throws an {Error} if called.\n * @memberof Tinode.TopicMe#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'me' is not supported\"));\n }\n\n /**\n * Delete validation credential.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} method - Validation method such as 'email' or 'tel'.\n * @param {string} value - Credential value to delete.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete credential in inactive 'me' topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delCredential(method, value).then(ctrl => {\n // Remove deleted credential from the cache.\n const index = this._credentials.findIndex((el) => {\n return el.meth == method && el.val == value;\n });\n if (index > -1) {\n this._credentials.splice(index, 1);\n }\n // Notify listeners\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n return ctrl;\n });\n }\n\n /**\n * @callback contactFilter\n * @param {Object} contact - contact to check for inclusion.\n * @returns {boolean} true if contact should be processed, false to exclude it.\n */\n /**\n * Iterate over cached contacts.\n *\n * @function\n * @memberof Tinode.TopicMe#\n * @param {TopicMe.ContactCallback} callback - Callback to call for each contact.\n * @param {contactFilter=} filter - Optionally filter contacts; include all if filter is false-ish, otherwise\n * include those for which filter returns true-ish.\n * @param {Object=} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, filter, context) {\n this._tinode.mapTopics((c, idx) => {\n if (c.isCommType() && (!filter || filter(c))) {\n callback.call(context, c, idx);\n }\n });\n }\n\n /**\n * Get a contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get, either a UID (for p2p topics) or a topic name.\n * @returns {Tinode.Contact} - Contact or `undefined`.\n */\n getContact(name) {\n return this._tinode.cacheGetTopic(name);\n }\n\n /**\n * Get access mode of a given contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get access mode for, either a UID (for p2p topics)\n * or a topic name; if missing, access mode for the 'me' topic itself.\n * @returns {string} - access mode, such as `RWP`.\n */\n getAccessMode(name) {\n if (name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont ? cont.acs : null;\n }\n return this.acs;\n }\n\n /**\n * Check if contact is archived, i.e. contact.private.arch == true.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to check archived status, either a UID (for p2p topics) or a topic name.\n * @returns {boolean} - true if contact is archived, false otherwise.\n */\n isArchived(name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont && cont.private && !!cont.private.arch;\n }\n\n /**\n * @typedef Tinode.Credential\n * @memberof Tinode\n * @type Object\n * @property {string} meth - validation method such as 'email' or 'tel'.\n * @property {string} val - credential value, i.e. 'jdoe@example.com' or '+17025551234'\n * @property {boolean} done - true if credential is validated.\n */\n /**\n * Get the user's credentials: email, phone, etc.\n * @memberof Tinode.TopicMe#\n *\n * @returns {Tinode.Credential[]} - array of credentials.\n */\n getCredentials() {\n return this._credentials;\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot pin topic in inactive 'me' topic\"));\n }\n if (!Topic.isCommTopicName(topic)) {\n return Promise.reject(new Error(\"Invalid topic to pin\"));\n }\n\n const tpin = Array.isArray(this.private && this.private.tpin) ? this.private.tpin : [];\n const found = tpin.includes(topic);\n if ((pin && found) || (!pin && !found)) {\n // Nothing to do.\n return Promise.resolve(tpin);\n }\n\n if (pin) {\n // Add topic to the top of the pinned list.\n tpin.unshift(topic);\n } else {\n // Remove topic from the pinned list.\n tpin.splice(tpin.indexOf(topic), 1);\n }\n\n return this.setMeta({\n desc: {\n private: {\n tpin: tpin.length > 0 ? tpin : Const.DEL_CHAR\n }\n }\n });\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.TopicMe#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n if (!this.private || !this.private.tpin) {\n return 0;\n }\n const idx = this.private.tpin.indexOf(topic);\n return idx < 0 ? 0 : this.private.tpin.length - idx;\n }\n}\n","/**\n * @file Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\nimport {\n listToRanges,\n normalizeRanges\n} from './utils';\n\n/**\n * Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @class MetaGetBuilder\n * @memberof Tinode\n *\n * @param {Tinode.Topic} parent topic which instantiated this builder.\n */\nexport default class MetaGetBuilder {\n constructor(parent) {\n this.topic = parent;\n this.what = {};\n }\n\n // Get timestamp of the most recent desc update.\n #get_desc_ims() {\n return this.topic._deleted ? undefined : this.topic.updated;\n }\n\n // Get timestamp of the most recent subs update.\n #get_subs_ims() {\n if (this.topic.isP2PType()) {\n return this.#get_desc_ims();\n }\n return this.topic._deleted ? undefined : this.topic._lastSubsUpdate;\n }\n /**\n * Add query parameters to fetch messages within explicit limits.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - messages newer than this (inclusive);\n * @param {number=} before - older than this (exclusive)\n * @param {number=} limit - number of messages to fetch\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withData(since, before, limit) {\n this.what['data'] = {\n since: since,\n before: before,\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages newer than the latest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of messages to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterData(limit) {\n return this.withData(this.topic._maxSeq > 0 ? this.topic._maxSeq + 1 : undefined, undefined, limit);\n }\n /**\n * Add query parameters to fetch messages within ID ranges.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Array.} ranges - ranges of seq IDs to fetch.\n * @param {number=} limit - maximum number of messages to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataRanges(ranges, limit) {\n this.what['data'] = {\n ranges: normalizeRanges(ranges, this.topic._maxSeq),\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages by an array of IDs.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number[]} list - array of seq IDs to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataList(list) {\n return this.withDataRanges(listToRanges(list));\n }\n /**\n * Add query parameters to fetch messages older than the earliest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of messages to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withEarlierData(limit) {\n return this.withData(undefined, this.topic._minSeq > 0 ? this.topic._minSeq : undefined, limit);\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the given timestamp.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch messages newer than this timestamp.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDesc(ims) {\n this.what['desc'] = {\n ims: ims\n };\n return this;\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDesc() {\n return this.withDesc(this.#get_desc_ims());\n }\n /**\n * Add query parameters to fetch subscriptions.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {number=} limit - maximum number of subscriptions to fetch.\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withSub(ims, limit, userOrTopic) {\n const opts = {\n ims: ims,\n limit: limit\n };\n if (this.topic.getType() == 'me') {\n opts.topic = userOrTopic;\n } else {\n opts.user = userOrTopic;\n }\n this.what['sub'] = opts;\n return this;\n }\n /**\n * Add query parameters to fetch a single subscription.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withOneSub(ims, userOrTopic) {\n return this.withSub(ims, undefined, userOrTopic);\n }\n /**\n * Add query parameters to fetch a single subscription if it's been updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterOneSub(userOrTopic) {\n return this.withOneSub(this.topic._lastSubsUpdate, userOrTopic);\n }\n /**\n * Add query parameters to fetch subscriptions updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of subscriptions to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterSub(limit) {\n return this.withSub(this.#get_subs_ims(), limit);\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withTags() {\n this.what['tags'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch user's credentials. 'me' topic only.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withCred() {\n if (this.topic.getType() == 'me') {\n this.what['cred'] = true;\n } else {\n this.topic._tinode.logger(\"ERROR: Invalid topic type for MetaGetBuilder:withCreds\", this.topic.getType());\n }\n return this;\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withAux() {\n this.what['aux'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch deleted messages within explicit limits. Any/all parameters can be null.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - ids of messages deleted since this 'del' id (inclusive)\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDel(since, limit) {\n if (since || limit) {\n this.what['del'] = {\n since: since,\n limit: limit\n };\n }\n return this;\n }\n /**\n * Add query parameters to fetch messages deleted after the saved 'del' id.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDel(limit) {\n // Specify 'since' only if we have already received some messages. If\n // we have no locally cached messages then we don't care if any messages were deleted.\n return this.withDel(this.topic._maxSeq > 0 ? this.topic._maxDel + 1 : undefined, limit);\n }\n\n /**\n * Extract subquery: get an object that contains specified subquery.\n * @memberof Tinode.MetaGetBuilder#\n * @param {string} what - subquery to return: one of 'data', 'sub', 'desc', 'tags', 'cred', 'del'.\n * @returns {Object} requested subquery or undefined.\n */\n extract(what) {\n return this.what[what];\n }\n\n /**\n * Construct parameters.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.GetQuery} Get query\n */\n build() {\n const what = [];\n let params = {};\n ['data', 'sub', 'desc', 'tags', 'cred', 'aux', 'del'].forEach((key) => {\n if (this.what.hasOwnProperty(key)) {\n what.push(key);\n if (Object.getOwnPropertyNames(this.what[key]).length > 0) {\n params[key] = this.what[key];\n }\n }\n });\n if (what.length > 0) {\n params.what = what.join(' ');\n } else {\n params = undefined;\n }\n return params;\n }\n}\n","/**\n * @file Definition of a contact card, similar to vCard.\n *\n * @copyright 2025-2026 Tinode LLC.\n *\n * TheCard class represents a contact card with various fields such as full name,\n * photo, organization, communication methods, and birthday.\n */\n\n'use strict';\n\nimport {\n DEL_CHAR\n} from './config.js';\n\nconst THE_CARD_MIME_TYPE = 'text/x-the-card';\n\n/**\n * Contact card, similar to vCard. Holds a user's full name, avatar,\n * organization, communication methods, and birthday.\n * @class TheCard\n * @memberof Tinode\n */\nexport default class TheCard {\n /**\n * Create a new contact card.\n * @param {string} fn - Full name.\n * @param {string} imageUrl - Avatar URL or data URL.\n * @param {string} imageMimeType - MIME type of the avatar image.\n * @param {string} note - Notes or comments about the contact.\n */\n constructor(fn, imageUrl, imageMimeType, note) {\n Object.assign(this, theCard(fn, imageUrl, imageMimeType, note) || {});\n }\n\n /**\n * Merge another card into this one.\n * @param {Object} that - Card object to merge.\n */\n merge(that) {\n Object.assign(this, that);\n }\n\n /**\n * Get the MIME type of the card.\n * @returns {string} The MIME type.\n */\n get contentType() {\n return THE_CARD_MIME_TYPE;\n }\n\n /**\n * Get the size of the card in bytes when serialized as JSON.\n * @returns {number} Size in bytes.\n */\n get size() {\n return JSON.stringify(this).length;\n }\n}\n\nTheCard.contentType = THE_CARD_MIME_TYPE;\n\n/**\n * Set the full name on a card.\n * @param {Object} card - The card object.\n * @param {string} fn - Full name to set.\n * @returns {Object} The updated card.\n */\nTheCard.setFn = function(card, fn) {\n fn = fn && fn.trim();\n card = card || {};\n card.fn = fn || undefined;\n return card;\n}\n\n/**\n * Get the full name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The full name or null if not set.\n */\nTheCard.getFn = function(card) {\n if (card && card.fn) {\n return card.fn;\n }\n return null;\n}\n\n/**\n * Set notes on a card.\n * @param {Object} card - The card object.\n * @param {string} note - Notes to set.\n * @returns {Object} The updated card.\n */\nTheCard.setNote = function(card, note) {\n note = note && note.trim();\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n return card;\n}\n\n/**\n * Set photo/avatar on a card.\n * @param {Object} card - The card object.\n * @param {string} imageUrl - Image URL or data URL.\n * @param {string} imageMimeType - MIME type of the image.\n * @returns {Object} The updated card.\n */\nTheCard.setPhoto = function(card, imageUrl, imageMimeType) {\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n // Get mime type from URL, if not provided.\n if (!mimeType) {\n const ext = /\\.([a-z0-9]+)$/i.exec(imageUrl);\n if (ext) {\n const extLower = ext[1].toLowerCase();\n const mimeMap = {\n 'jpg': 'image/jpeg',\n 'jpeg': 'image/jpeg',\n 'png': 'image/png',\n 'gif': 'image/gif',\n 'bmp': 'image/bmp',\n 'webp': 'image/webp',\n 'svg': 'image/svg+xml'\n };\n mimeType = mimeMap[extLower] || null;\n }\n }\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n } else {\n card = card || {};\n card.photo = DEL_CHAR;\n }\n return card;\n}\n\n/**\n * Get photo URL from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Photo URL or data URL, or null if not set.\n */\nTheCard.getPhotoUrl = function(card) {\n if (card && card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n return card.photo.ref;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n return 'data:image/' + (card.photo.type || 'jpeg') + ';base64,' + card.photo.data;\n }\n }\n return null;\n}\n\n/**\n * Get organization name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Organization name or null if not set.\n */\nTheCard.getOrg = function(card) {\n if (card && card.org) {\n return card.org.fn || null;\n }\n return null;\n}\n\n/**\n * Set a phone number on a card, replacing any existing phone with the same type.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number (e.g., 'voice', 'mobile', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, true);\n}\n\n/**\n * Set an email address on a card, replacing any existing email with the same type.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email (e.g., 'home', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, true);\n}\n\n/**\n * Set a Tinode ID on a card, replacing any existing ID with the same type.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.setTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, true);\n}\n\n/**\n * Add a phone number to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number.\n * @returns {Object} The updated card.\n */\nTheCard.addPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, false);\n}\n\n/**\n * Add an email address to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email.\n * @returns {Object} The updated card.\n */\nTheCard.addEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, false);\n}\n\n/**\n * Add a Tinode ID to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.addTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, false);\n}\n\n/**\n * Remove phone number(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number to remove (optional).\n * @param {string} type - Type of phone to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearPhone = function(card, phone, type) {\n return clearComm(card, 'tel', phone, type);\n}\n\n/**\n * Remove email address(es) from a card.\n * @param {Object} card - The card object.\n * @param {string} email - Email to remove (optional).\n * @param {string} type - Type of email to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearEmail = function(card, email, type) {\n return clearComm(card, 'email', email, type);\n}\n\n/**\n * Remove Tinode ID(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode ID to remove (optional).\n * @param {string} type - Type of ID to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearTinodeID = function(card, tinodeID, type) {\n return clearComm(card, 'tinode', tinodeID, type);\n}\n\n/**\n * Get all communication methods of a specific protocol from a card.\n * @param {Object} card - The card object.\n * @param {string} proto - Protocol ('tel', 'email', 'tinode', 'http').\n * @returns {Array} Array of communication entries matching the protocol.\n */\nTheCard.getComm = function(card, proto) {\n if (card && Array.isArray(card.comm)) {\n return card.comm.filter(c => c.proto == proto);\n }\n return [];\n}\n\n/**\n * Get all email addresses from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of email addresses.\n */\nTheCard.getEmails = function(card) {\n return TheCard.getComm(card, 'email').map(c => c.value);\n}\n\n/**\n * Get all phone numbers from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of phone numbers.\n */\nTheCard.getPhones = function(card) {\n return TheCard.getComm(card, 'tel').map(c => c.value);\n}\n\n/**\n * Get the first Tinode ID from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The first Tinode ID or null if none.\n */\nTheCard.getFirstTinodeID = function(card) {\n const comms = TheCard.getComm(card, 'tinode');\n if (comms.length > 0) {\n return comms[0].value;\n }\n return null;\n}\n\n/**\n * Export a card as vCard 3.0 format string.\n * @param {Object} card - The card object to export.\n * @returns {string|null} vCard formatted string or null if card is empty.\n */\nTheCard.exportVCard = function(card) {\n if (!card) {\n return null;\n }\n\n let vcard = 'BEGIN:VCARD\\r\\nVERSION:3.0\\r\\n';\n\n if (card.fn) {\n vcard += `FN:${card.fn}\\r\\n`;\n }\n\n if (card.n) {\n vcard += `N:${card.n.surname || ''};${card.n.given || ''};${card.n.additional || ''};${card.n.prefix || ''};${card.n.suffix || ''}\\r\\n`;\n }\n\n if (card.org) {\n if (card.org.fn) {\n vcard += `ORG:${card.org.fn}\\r\\n`;\n }\n if (card.org.title) {\n vcard += `TITLE:${card.org.title}\\r\\n`;\n }\n }\n\n if (card.note && card.note != DEL_CHAR) {\n vcard += `NOTE:${card.note}\\r\\n`;\n }\n\n if (card.bday && card.bday.m && card.bday.d) {\n // Format as YYYY-MM-DD or --MM-DD if no year\n const year = card.bday.y ? String(card.bday.y).padStart(4, '0') : '--';\n const month = String(card.bday.m).padStart(2, '0');\n const day = String(card.bday.d).padStart(2, '0');\n vcard += `BDAY:${year}-${month}-${day}\\r\\n`;\n }\n\n if (card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n vcard += `PHOTO;VALUE=URI:${card.photo.ref}\\r\\n`;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n vcard += `PHOTO;TYPE=${card.photo.type.toUpperCase()};ENCODING=b:${card.photo.data}\\r\\n`;\n }\n }\n\n if (Array.isArray(card.comm)) {\n card.comm.forEach(comm => {\n const types = comm.des.join(',').toUpperCase();\n if (comm.proto === 'tel') {\n vcard += `TEL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'email') {\n vcard += `EMAIL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'tinode') {\n vcard += `IMPP;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'http') {\n vcard += `URL;TYPE=${types}:${comm.value}\\r\\n`;\n }\n });\n }\n\n vcard += 'END:VCARD\\r\\n';\n return vcard;\n}\n\n/**\n * Import a vCard formatted string and convert it to a card object.\n * Supports vCard 2.1 and 3.0 formats with various field encodings.\n * @param {string} vcardStr - vCard formatted string.\n * @returns {Object|null} Parsed card object or null if invalid.\n */\nTheCard.importVCard = function(vcardStr) {\n if (!vcardStr || typeof vcardStr !== 'string') {\n return null;\n }\n\n // Handle line folding: lines starting with space or tab are continuations\n // Also handle Quoted-Printable soft line breaks (line ending with =)\n const rawLines = vcardStr.split(/\\r\\n|\\n/);\n const lines = [];\n let currentLine = '';\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n if (line.startsWith(' ') || line.startsWith('\\t')) {\n // This is a vCard continuation of the previous line\n currentLine += line.substring(1);\n } else if (currentLine.endsWith('=')) {\n // This is a Quoted-Printable soft line break\n // Remove the trailing = and append the next line directly\n currentLine = currentLine.substring(0, currentLine.length - 1) + line;\n } else {\n if (currentLine) {\n lines.push(currentLine);\n }\n currentLine = line;\n }\n }\n if (currentLine) {\n lines.push(currentLine);\n }\n\n let card = {};\n // Temporary map to collect and dedupe comm entries\n const commMap = new Map(); // key: \"proto:value\", value: Set of types\n\n // Helper to unescape vCard text values (unescape \\, \\; \\\\ \\n)\n const unescapeValue = (val) => {\n return val.replace(/\\\\([,;\\\\n])/g, (match, char) => {\n if (char === 'n') return '\\n';\n return char;\n });\n };\n\n // Helper to decode Quoted-Printable encoding\n const decodeQuotedPrintable = (val) => {\n // Decode =XX sequences to bytes, then decode as UTF-8\n // First collect all bytes\n const bytes = [];\n let i = 0;\n while (i < val.length) {\n if (val[i] === '=' && i + 2 < val.length) {\n const hex = val.substring(i + 1, i + 3);\n if (/^[0-9A-F]{2}$/i.test(hex)) {\n bytes.push(parseInt(hex, 16));\n i += 3;\n } else {\n // Not a valid hex sequence, keep the character as-is\n bytes.push(val.charCodeAt(i));\n i++;\n }\n } else {\n bytes.push(val.charCodeAt(i));\n i++;\n }\n }\n\n // Decode UTF-8 bytes to string\n try {\n const uint8Array = new Uint8Array(bytes);\n return new TextDecoder('utf-8').decode(uint8Array);\n } catch (e) {\n // Fallback if TextDecoder is not available\n return val.replace(/=([0-9A-F]{2})/gi, (match, hex) => {\n return String.fromCharCode(parseInt(hex, 16));\n });\n }\n };\n\n lines.forEach(line => {\n const [keyPart, ...valueParts] = line.split(':');\n if (!keyPart || valueParts.length === 0) {\n return;\n }\n const value = valueParts.join(':');\n\n const keyParams = keyPart.split(';');\n const key = keyParams[0].trim().toUpperCase();\n\n // Check if QUOTED-PRINTABLE encoding is specified\n const isQuotedPrintable = keyParams.some(param =>\n param.trim().toUpperCase() === 'QUOTED-PRINTABLE' ||\n param.trim().toUpperCase() === 'ENCODING=QUOTED-PRINTABLE'\n );\n\n if (key === 'FN') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.fn = unescapeValue(processedValue);\n } else if (key === 'N') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.n = {\n surname: parts[0] ? unescapeValue(parts[0]) : undefined,\n given: parts[1] ? unescapeValue(parts[1]) : undefined,\n additional: parts[2] ? unescapeValue(parts[2]) : undefined,\n prefix: parts[3] ? unescapeValue(parts[3]) : undefined,\n suffix: parts[4] ? unescapeValue(parts[4]) : undefined,\n };\n // Clean up undefined properties.\n Object.keys(card.n).forEach(key => card.n[key] === undefined && delete card.n[key]);\n if (Object.keys(card.n).length === 0) {\n delete card.n;\n }\n } else if (key === 'ORG') {\n // Multiple values are separated by semicolon. We only use the first one as distinct name.\n // The second one is usually the department, which we skip.\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.org = card.org || {};\n card.org.fn = parts[0] ? unescapeValue(parts[0]) : undefined;\n if (!card.org.fn) delete card.org.fn;\n } else if (key === 'TITLE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.org = card.org || {};\n card.org.title = processedValue ? unescapeValue(processedValue) : undefined;\n if (!card.org.title) delete card.org.title;\n } else if (key === 'NOTE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.note = unescapeValue(processedValue);\n } else if (key === 'BDAY') {\n // Parse birthday in various formats\n // Strip time if present (anything after T or space)\n let dateStr = value.split(/[T ]/)[0].trim();\n\n let year = null;\n let month = null;\n let day = null;\n\n // Remove hyphens for easier parsing\n const noHyphens = dateStr.replace(/-/g, '');\n\n if (noHyphens.length === 6 && /^\\d{6}$/.test(noHyphens)) {\n // YYMMDD format\n const yy = parseInt(noHyphens.substring(0, 2), 10);\n month = parseInt(noHyphens.substring(2, 4), 10);\n day = parseInt(noHyphens.substring(4, 6), 10);\n // If YY >= 35, it's 19XX, otherwise 20XX\n year = yy >= 35 ? 1900 + yy : 2000 + yy;\n } else if (dateStr.startsWith('--') || dateStr.startsWith('----')) {\n // --MMDD or ----MMDD format (no year)\n const cleaned = dateStr.replace(/^-+/, '');\n if (cleaned.length === 4 && /^\\d{4}$/.test(cleaned)) {\n month = parseInt(cleaned.substring(0, 2), 10);\n day = parseInt(cleaned.substring(2, 4), 10);\n } else if (cleaned.includes('-')) {\n const parts = cleaned.split('-');\n if (parts.length >= 2) {\n month = parseInt(parts[0], 10);\n day = parseInt(parts[1], 10);\n }\n }\n } else if (noHyphens.length === 8 && /^\\d{8}$/.test(noHyphens)) {\n // YYYYMMDD format\n year = parseInt(noHyphens.substring(0, 4), 10);\n month = parseInt(noHyphens.substring(4, 6), 10);\n day = parseInt(noHyphens.substring(6, 8), 10);\n } else if (dateStr.includes('-')) {\n // YYYY-MM-DD format\n const parts = dateStr.split('-');\n if (parts[0] && parts[0] !== '' && !/^-+$/.test(parts[0])) {\n year = parseInt(parts[0], 10);\n }\n if (parts.length >= 2) {\n month = parseInt(parts[1], 10);\n }\n if (parts.length >= 3) {\n day = parseInt(parts[2], 10);\n }\n }\n\n // Basic validation\n const isValidMonth = month && month >= 1 && month <= 12;\n const isValidDay = day && day >= 1 && day <= 31;\n const isValidYear = !year || (year >= 1800 && year <= 2200);\n\n if (isValidMonth && isValidDay && isValidYear) {\n card.bday = {\n m: month,\n d: day\n };\n if (year) {\n card.bday.y = year;\n }\n }\n } else if (key === 'PHOTO') {\n const params = keyPart.split(';').slice(1);\n let type = 'jpeg';\n let encoding = null;\n params.forEach(param => {\n const [pKey, pValue] = param.split('=');\n if (pKey && pKey.trim().toUpperCase() === 'TYPE') {\n type = pValue ? pValue.trim().toLowerCase() : 'jpeg';\n } else if (pKey && pKey.trim().toUpperCase() === 'ENCODING') {\n encoding = pValue ? pValue.trim().toLowerCase() : null;\n }\n });\n if (encoding === 'b') {\n card.photo = {\n type: type,\n data: value,\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n type: type,\n data: DEL_CHAR,\n ref: value\n };\n }\n } else if (key === 'TEL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `tel|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'EMAIL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `email|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'IMPP') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = value.startsWith('tinode:') ? `tinode|${value}` : `impp|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'URL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `http|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n }\n });\n\n // Convert commMap to comm array\n if (commMap.size > 0) {\n card.comm = [];\n commMap.forEach((types, key) => {\n const [proto, value] = key.split('|', 2);\n card.comm.push({\n proto: proto,\n des: Array.from(types),\n value: value\n });\n });\n }\n\n return card;\n}\n\n/**\n * Check if a file type or name is a supported vCard format.\n * @param {string} type - MIME type of the file.\n * @param {string} name - File name.\n * @returns {boolean} True if the file is a vCard format.\n */\nTheCard.isFileSupported = function(type, name) {\n return type == 'text/vcard' ||\n (name || '').endsWith('.vcf') ||\n (name || '').endsWith('.vcard');\n}\n\nfunction theCard(fn, imageUrl, imageMimeType, note) {\n let card = null;\n fn = fn && fn.trim();\n note = note && note.trim();\n\n if (fn) {\n card = {\n fn: fn\n };\n }\n\n if (typeof note == 'string') {\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n }\n\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n }\n\n return card;\n}\n\nfunction addOrSetComm(card, proto, value, type, setOnly) {\n proto = proto && proto.trim();\n value = value && value.trim();\n if (proto && value) {\n card = card || {};\n card.comm = card.comm || [];\n if (setOnly) {\n // Remove existing entries with the same proto and type.\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n return !c.des.includes(type);\n });\n }\n card.comm.push({\n proto: proto,\n des: [type], // Always use array\n value: value\n });\n }\n return card;\n}\n\nfunction clearComm(card, proto, value, type) {\n if (card && Array.isArray(card.comm)) {\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n if (value && c.value != value) return true;\n if (type) {\n return !c.des.includes(type);\n }\n return false;\n });\n }\n return card;\n}\n","/**\n * @file Topic management.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport CBuffer from './cbuffer.js';\nimport CommError from './comm-error.js';\nimport * as Const from './config.js';\nimport Drafty from './drafty.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport {\n listToRanges,\n mergeObj,\n mergeToCache,\n normalizeArray,\n normalizeRanges\n} from './utils.js';\n\n/**\n * Topic is a class representing a logical communication channel.\n * @class Topic\n * @memberof Tinode\n */\nexport default class Topic {\n /**\n * Create topic.\n * @param {string} name - Name of the topic to create.\n * @param {Object=} callbacks - Object with various event callbacks.\n * @param {Function} callbacks.onData - Callback which receives a {data} message.\n * @param {Function} callbacks.onMeta - Callback which receives a {meta} message.\n * @param {Function} callbacks.onPres - Callback which receives a {pres} message.\n * @param {Function} callbacks.onInfo - Callback which receives an {info} message.\n * @param {Function} callbacks.onMetaDesc - Callback which receives changes to topic desctioption {@link desc}.\n * @param {Function} callbacks.onMetaSub - Called for a single subscription record change.\n * @param {Function} callbacks.onSubsUpdated - Called after a batch of subscription changes have been recieved and cached.\n * @param {Function} callbacks.onDeleteTopic - Called after the topic is deleted.\n * @param {Function} callbacks.onTagsUpdated - Called after user discovery tags are updated.\n * @param {Function} callbacks.onCredsUpdated - Called after credentials are updated.\n * @param {Function} callbacks.onAuxUpdated - Called after auxiliary data is updated.\n * @param {Function} callbacks.onReact - Called after message reactions are updated.\n * @param {Function} callbacks.onAllMessagesReceived - Called when all requested {data} messages have been recived.\n */\n constructor(name, callbacks) {\n // Parent Tinode object.\n this._tinode = null;\n\n // Server-provided data, locally immutable.\n // topic name\n this.name = name;\n // Timestamp when the topic was created.\n this.created = null;\n // Timestamp when the topic was last updated.\n this.updated = null;\n // Timestamp of the last messages\n this.touched = new Date(0);\n // Access mode, see AccessMode\n this.acs = new AccessMode(null);\n // Per-topic private data (accessible by current user only).\n this.private = null;\n // Per-topic public data (accessible by all users).\n this.public = null;\n // Per-topic system-provided data (accessible by all users).\n this.trusted = null;\n // Last known messge sequence number.\n this.seq = 0;\n // Last known read message ID.\n this.read = 0;\n // Last known received message ID.\n this.recv = 0;\n // Last known deleted message ID.\n this.clear = 0;\n // Last known reaction ID.\n this.mrrid = 0;\n\n // Locally cached data\n // Subscribed users, for tracking read/recv/msg notifications.\n this._users = {};\n\n // Current value of locally issued seqId, used for pending messages.\n this._queuedSeqId = Const.LOCAL_SEQID;\n\n // The maximum known {data.seq} value.\n this._maxSeq = 0;\n // The minimum known {data.seq} value.\n this._minSeq = 0;\n // Indicator that the last request for earlier messages returned 0.\n this._noEarlierMsgs = false;\n // The maximum known deletion ID.\n this._maxDel = 0;\n // The maximum seen reaction ID, same logic as read.\n this._mrrSeen = 0;\n // Timer object used to send 'recv' notifications.\n this._recvNotificationTimer = null;\n\n // User discovery tags\n this._tags = [];\n // Credentials such as email or phone number.\n this._credentials = [];\n // Auxiliary data\n this._aux = {};\n\n // Message versions cache (e.g. for edited messages).\n // Keys: original message seq ID.\n // Values: CBuffers containing newer versions of the original message\n // ordered by seq id.\n this._messageVersions = {};\n // Message cache, sorted by message seq values, from old to new.\n this._messages = new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n // Boolean, true if the topic is currently live\n this._attached = false;\n // Timestap of the most recently updated subscription.\n this._lastSubsUpdate = new Date(0);\n // Topic created but not yet synced with the server. Used only during initialization.\n this._new = true;\n // The topic is deleted at the server, this is a local copy.\n this._deleted = false;\n\n // Timer used to trigger {leave} request after a delay.\n this._delayedLeaveTimer = null;\n\n // Callbacks\n if (callbacks) {\n this.onData = callbacks.onData;\n this.onMeta = callbacks.onMeta;\n this.onPres = callbacks.onPres;\n this.onInfo = callbacks.onInfo;\n // A single desc update;\n this.onMetaDesc = callbacks.onMetaDesc;\n // A single subscription record;\n this.onMetaSub = callbacks.onMetaSub;\n // All subscription records received;\n this.onSubsUpdated = callbacks.onSubsUpdated;\n this.onTagsUpdated = callbacks.onTagsUpdated;\n this.onCredsUpdated = callbacks.onCredsUpdated;\n this.onAuxUpdated = callbacks.onAuxUpdated;\n this.onReact = callbacks.onReact;\n this.onDeleteTopic = callbacks.onDeleteTopic;\n this.onAllMessagesReceived = callbacks.onAllMessagesReceived;\n }\n }\n\n // Static methods.\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\" or undefined.\n */\n static topicType(name) {\n const types = {\n 'me': Const.TOPIC_ME,\n 'fnd': Const.TOPIC_FND,\n 'grp': Const.TOPIC_GRP,\n 'new': Const.TOPIC_GRP,\n 'nch': Const.TOPIC_GRP,\n 'chn': Const.TOPIC_GRP,\n 'usr': Const.TOPIC_P2P,\n 'sys': Const.TOPIC_SYS,\n 'slf': Const.TOPIC_SLF\n };\n return types[(typeof name == 'string') ? name.substring(0, 3) : 'xxx'];\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_ME;\n }\n\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_SLF;\n }\n\n /**\n * Check if the given topic name is a name of a group topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_GRP;\n }\n\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_P2P;\n }\n\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isP2PTopicName(name) || Topic.isGroupTopicName(name) || Topic.isSelfTopicName(name);\n }\n\n /**\n * Check if the topic name is a name of a new topic.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_NEW || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n /**\n * Check if the topic name is a name of a channel.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_CHAN || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n // Returns true if pub is meant to replace another message (e.g. original message was edited).\n static #isReplacementMsg(pub) {\n return pub.head && pub.head.replace;\n }\n\n /**\n * Check if the topic is subscribed.\n * @returns {boolean} True is topic is attached/subscribed, false otherwise.\n */\n isSubscribed() {\n return this._attached;\n }\n\n /**\n * Request topic to subscribe. Wrapper for {@link Tinode#subscribe}.\n *\n * @param {Tinode.GetQuery=} getParams - get query parameters.\n * @param {Tinode.SetParams=} setParams - set parameters.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n subscribe(getParams, setParams) {\n // Clear request to leave topic.\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = null;\n\n // If the topic is already subscribed, return resolved promise\n if (this._attached) {\n return Promise.resolve(this);\n }\n\n // Send subscribe message, handle async response.\n // If topic name is explicitly provided, use it. If no name, then it's a new group topic,\n // use \"new\".\n return this._tinode.subscribe(this.name || Const.TOPIC_NEW, getParams, setParams).then(ctrl => {\n if (ctrl.code >= 300) {\n // Do nothing if subscription status has not changed.\n return ctrl;\n }\n\n this._attached = true;\n this._deleted = false;\n this.acs = (ctrl.params && ctrl.params.acs) ? ctrl.params.acs : this.acs;\n\n // Set topic name for new topics and add it to cache.\n if (this._new) {\n delete this._new;\n\n if (this.name != ctrl.topic) {\n // Name may change new123456 -> grpAbCdEf. Remove from cache under the old name.\n this._cacheDelSelf();\n this.name = ctrl.topic;\n }\n this._cachePutSelf();\n\n this.created = ctrl.ts;\n this.updated = ctrl.ts;\n\n if (this.name != Const.TOPIC_ME && this.name != Const.TOPIC_FND) {\n // Add the new topic to the list of contacts maintained by the 'me' topic.\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (setParams && setParams.desc) {\n setParams.desc._noForwarding = true;\n this._processMetaDesc(setParams.desc);\n }\n }\n return ctrl;\n });\n }\n\n /**\n * Create a draft of a message without sending it to the server.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Content to wrap in a draft.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * session. Otherwise the server will send a copy of the message to sender.\n *\n * @returns {Object} message draft.\n */\n createMessage(data, noEcho) {\n return this._tinode.createMessage(this.name, data, noEcho);\n }\n\n /**\n * Immediately publish data to topic. Wrapper for {@link Tinode#publish}.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Message to publish, either plain string or a Drafty object.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publish(data, noEcho) {\n return this.publishMessage(this.createMessage(data, noEcho));\n }\n\n /**\n * Publish message created by {@link Tinode.Topic#createMessage}.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - {data} object to publish. Must be created by {@link Tinode.Topic#createMessage}\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publishMessage(pub) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot publish on inactive topic\"));\n }\n if (this._sending) {\n return Promise.reject(new Error(\"The message is already being sent\"));\n }\n\n // Send data.\n pub._sending = true;\n pub._failed = false;\n\n // Extract refereces to attachments and out of band image records.\n let attachments = null;\n if (Drafty.hasEntities(pub.content)) {\n attachments = [];\n Drafty.entities(pub.content, data => {\n if (data) {\n if (data.ref) {\n attachments.push(data.ref);\n }\n if (data.preref) {\n attachments.push(data.preref);\n }\n }\n });\n if (attachments.length == 0) {\n attachments = null;\n }\n }\n\n return this._tinode.publishMessage(pub, attachments).then(ctrl => {\n pub._sending = false;\n pub.ts = ctrl.ts;\n this.swapMessageId(pub, ctrl.params.seq);\n this._maybeUpdateMessageVersionsCache(pub);\n this._routeData(pub);\n return ctrl;\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message rejected by the server\", err);\n pub._sending = false;\n pub._failed = true;\n if (this.onData) {\n this.onData();\n }\n });\n }\n\n /**\n * Add message to local message cache, send to the server when the promise is resolved.\n * If promise is null or undefined, the message will be sent immediately.\n * The message is sent when the\n * The message should be created by {@link Tinode.Topic#createMessage}.\n * This is probably not the final API.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - Message to use as a draft.\n * @param {Promise} prom - Message will be sent when this promise is resolved, discarded if rejected.\n *\n * @returns {Promise} derived promise.\n */\n publishDraft(pub, prom) {\n const seq = pub.seq || this._getQueuedSeqId();\n if (!pub._noForwarding) {\n // The 'seq', 'ts', and 'from' are added to mimic {data}. They are removed later\n // before the message is sent.\n pub._noForwarding = true;\n pub.seq = seq;\n pub.ts = new Date();\n pub.from = this._tinode.getCurrentUserID();\n\n // Don't need an echo message because the message is added to local cache right away.\n pub.noecho = true;\n // Add to cache.\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n\n if (this.onData) {\n this.onData(pub);\n }\n }\n // If promise is provided, send the queued message when it's resolved.\n // If no promise is provided, create a resolved one and send immediately.\n return (prom || Promise.resolve())\n .then(_ => {\n if (pub._cancelled) {\n return {\n code: 300,\n text: \"cancelled\"\n };\n }\n return this.publishMessage(pub);\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message draft rejected\", err);\n pub._sending = false;\n pub._failed = true;\n pub._fatal = err instanceof CommError ? (err.code >= 400 && err.code < 500) : false;\n if (this.onData) {\n this.onData();\n }\n // Rethrow to let caller know that the operation failed.\n throw err;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean=} unsub - If true, unsubscribe, otherwise just leave.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n leave(unsub) {\n // It's possible to unsubscribe (unsub==true) from inactive topic.\n if (!this._attached && !unsub) {\n return Promise.reject(new Error(\"Cannot leave inactive topic\"));\n }\n\n // Send a 'leave' message, handle async response\n return this._tinode.leave(this.name, unsub).then(ctrl => {\n this._resetSub();\n if (unsub) {\n this._gone();\n }\n return ctrl;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe after a delay. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} unsub - If true, unsubscribe, otherwise just leave.\n * @param {number} delay - time in milliseconds to delay leave request.\n */\n leaveDelayed(unsub, delay) {\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = setTimeout(_ => {\n this._delayedLeaveTimer = null;\n this.leave(unsub)\n }, delay);\n }\n\n /**\n * Request topic metadata from the local cache or from the server.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.GetQuery} params - request parameters\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMeta(params) {\n // Send {get} message, return promise.\n return this._tinode.getMeta(this.name, params);\n }\n\n /**\n * Request more messages from the server. The goal is to load continous range of messages\n * covering at least between 'min' and 'max' + one full page forward (newer = true) or backwards\n * (newer=false).\n * @memberof Tinode.Topic#\n *\n * @param {number} limit - number of messages to get.\n * @param {Array.} gaps - ranges of messages to load.\n * @param {number} min - if non-negative, request newer messages with seq >= min.\n * @param {number} max - if positive, request older messages with seq < max.\n * @param {boolean} newer - if true, fetch newer messages; if false, fetch older messages.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMessagesPage(limit, gaps, min, max, newer) {\n let query = gaps ?\n this.startMetaQuery().withDataRanges(gaps, limit) :\n newer ?\n this.startMetaQuery().withData(min, undefined, limit) :\n this.startMetaQuery().withData(undefined, max, limit);\n // First try fetching from DB, then from the server.\n return this._loadMessages(this._tinode._db, query.extract('data'))\n .then(count => {\n // Recalculate missing ranges.\n gaps = this.msgHasMoreMessages(min, max, newer);\n if (gaps.length == 0) {\n // All messages loaded.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: count\n }\n });\n }\n\n // Reduce the count of requested messages.\n limit -= count;\n // Update query with new values loaded from DB.\n query = this.startMetaQuery().withDataRanges(gaps, limit);\n return this.getMeta(query.build());\n });\n }\n\n /**\n * Request to get pinned messages from the local cache or from the server.\n * @memberof Tinode.Topic#\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getPinnedMessages() {\n const pins = this.aux('pins');\n if (!Array.isArray(pins)) {\n return Promise.resolve(0);\n }\n\n const loaded = [];\n let remains = pins;\n // First try fetching from DB, then check deleted log, then ask the server.\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n })\n .then(msgs => {\n msgs.forEach(data => {\n // The 'data' could be undefined.\n if (data) {\n loaded.push(data.seq);\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n });\n if (loaded.length < pins.length) {\n // Some messages are missing, try dellog.\n remains = pins.filter(seq => !loaded.includes(seq));\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n });\n }\n return null;\n })\n .then(ranges => {\n if (ranges) {\n // Found some deleted ranges in dellog.\n remains.forEach(seq => {\n if (ranges.find(r => r.low <= seq && r.hi > seq)) {\n loaded.push(seq);\n }\n });\n }\n if (loaded.length == pins.length) {\n // Got all pinned messages from the local cache.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: loaded.length\n }\n });\n }\n\n remains = pins.filter(seq => !loaded.includes(seq));\n return this.getMeta(this.startMetaQuery().withDataList(remains).build());\n });\n }\n\n /**\n * Update topic metadata.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n if (params.tags) {\n params.tags = normalizeArray(params.tags);\n }\n // Send Set message, handle async response.\n return this._tinode.setMeta(this.name, params)\n .then(ctrl => {\n if (ctrl && ctrl.code >= 300) {\n // Not modified\n return ctrl;\n }\n\n if (params.sub) {\n params.sub.topic = this.name;\n if (ctrl.params && ctrl.params.acs) {\n params.sub.acs = ctrl.params.acs;\n params.sub.updated = ctrl.ts;\n }\n if (!params.sub.user) {\n // This is a subscription update of the current user.\n // Assign user ID otherwise the update will be ignored by _processMetaSubs.\n params.sub.user = this._tinode.getCurrentUserID();\n if (!params.desc) {\n // Force update to topic's asc.\n params.desc = {};\n }\n }\n params.sub._noForwarding = true;\n this._processMetaSubs([params.sub]);\n }\n\n if (params.desc) {\n if (ctrl.params && ctrl.params.acs) {\n params.desc.acs = ctrl.params.acs;\n params.desc.updated = ctrl.ts;\n }\n this._processMetaDesc(params.desc);\n }\n\n if (params.tags) {\n this._processMetaTags(params.tags);\n }\n if (params.cred) {\n this._processMetaCreds([params.cred], true);\n }\n if (params.aux) {\n this._processMetaAux(params.aux);\n }\n if (params.react) {\n params.react.mrrid = ctrl.params?.mrrid | 0;\n this._processMetaReact(undefined, params.react);\n }\n\n return ctrl;\n });\n }\n /**\n * Update access mode of the current user or of another topic subscriber.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - UID of the user to update or null to update current user.\n * @param {string} update - the update value, full or delta.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n updateMode(uid, update) {\n const user = uid ? this.subscriber(uid) : null;\n const am = user ?\n user.acs.updateGiven(update).getGiven() :\n this.getAccessMode().updateWant(update).getWant();\n\n return this.setMeta({\n sub: {\n user: uid,\n mode: am\n }\n });\n }\n /**\n * Create new topic subscription. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to invite\n * @param {string=} mode - Access mode. null means to use default.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n invite(uid, mode) {\n return this.setMeta({\n sub: {\n user: uid,\n mode: mode\n }\n });\n }\n /**\n * Archive or un-archive the topic. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} arch - true to archive the topic, false otherwise.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n archive(arch) {\n if (this.private && (!this.private.arch == !arch)) {\n return Promise.resolve(arch);\n }\n return this.setMeta({\n desc: {\n private: {\n arch: arch ? true : Const.DEL_CHAR\n }\n }\n });\n }\n /**\n * Set message as pinned or unpinned by adding it to aux.pins array. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - seq ID of the message to pin or un-pin.\n * @param {boolean} pin - true to pin the message, false to un-pin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinMessage(seq, pin) {\n let pinned = this.aux('pins');\n if (!Array.isArray(pinned)) {\n pinned = [];\n }\n let changed = false;\n if (pin) {\n if (!pinned.includes(seq)) {\n changed = true;\n if (pinned.length == Const.MAX_PINNED_COUNT) {\n pinned.shift();\n }\n pinned.push(seq);\n }\n } else {\n if (pinned.includes(seq)) {\n changed = true;\n pinned = pinned.filter(id => id != seq);\n if (pinned.length == 0) {\n pinned = Const.DEL_CHAR;\n }\n }\n }\n if (changed) {\n return this.setMeta({\n aux: {\n pins: pinned\n }\n });\n }\n return Promise.resolve();\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.Topic#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n // Unsupported operation for non-me topics.\n return Promise.reject(new Error(\"Pinning topics is not supported here\"));\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.Topic#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n // Unsupported for non-me topics.\n return 0;\n }\n\n /**\n * Send or remove a reaction for a message in this topic.\n * If the same reaction from the current user is already present, remove it.\n * @memberof Tinode.Topic#\n *\n * @param {int} seq - ID of the message to react to.\n * @param {string} emo - Emoji string to add as reaction, or Tinode.DEL_CHAR to remove reaction.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n react(seq, emo) {\n if (!seq || !emo) {\n return Promise.reject(new Error(\"Invalid parameters\"));\n }\n const curr = this.msgMyReaction(seq);\n if (curr == emo) {\n // Treat the same value as toggle.\n emo = Const.DEL_CHAR;\n }\n return this.setMeta({\n react: {\n seq: seq,\n val: emo\n }\n });\n }\n\n /**\n * Get a list of allowed reactions for this topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Array.} Array of allowed reaction strings.\n */\n reactions() {\n const react = this.aux('react');\n if (react) {\n return react.vals;\n }\n return this._tinode.getServerParam(Const.REACTION_LIST);\n }\n\n /**\n * Mark all known reactions as seen.\n * @memberof Tinode.Topic#\n */\n markReactionsSeen() {\n if (this._mrrSeen != this.mrrid) {\n this._mrrSeen = this.mrrid;\n // Sent a notification to 'me' listeners.\n this._tinode.getMeTopic()._refreshContact('react', this);\n }\n }\n\n /**\n * Delete messages. Hard-deleting messages requires Deleter (D) permission.\n * Wrapper for {@link Tinode#delMessages}.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} ranges - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessages(ranges, hard) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete messages in inactive topic\"));\n }\n\n const tosend = normalizeRanges(ranges, this._maxSeq)\n\n // Send {del} message, return promise\n let result;\n if (tosend.length > 0) {\n result = this._tinode.delMessages(this.name, tosend, hard);\n } else {\n result = Promise.resolve({\n params: {\n del: 0\n }\n });\n }\n // Update local cache.\n return result.then(ctrl => {\n if (ctrl.params.del > this._maxDel) {\n this._maxDel = Math.max(ctrl.params.del, this._maxDel);\n this.clear = Math.max(ctrl.params.del, this.clear);\n }\n\n ranges.forEach(rec => {\n if (rec.hi) {\n this.flushMessageRange(rec.low, rec.hi);\n } else {\n this.flushMessage(rec.low);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n // Make a record.\n this._tinode._db.addDelLog(this.name, ctrl.params.del, ranges);\n\n if (this.onData) {\n // Calling with no parameters to indicate the messages were deleted.\n this.onData();\n }\n return ctrl;\n });\n }\n /**\n * Delete all messages. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesAll(hardDel) {\n if (!this._maxSeq || this._maxSeq <= 0) {\n // There are no messages to delete.\n return Promise.resolve();\n }\n return this.delMessages([{\n low: 1,\n hi: this._maxSeq + 1,\n _all: true\n }], hardDel);\n }\n\n /**\n * Delete multiple messages defined by their IDs. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} list - list of seq IDs to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesList(list, hardDel) {\n // Send {del} message, return promise\n return this.delMessages(listToRanges(list), hardDel);\n }\n\n /**\n * Delete original message and edited variants. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delMessagesEdits(seq, hardDel) {\n const list = [seq];\n this.messageVersions(seq, msg => list.push(msg.seq));\n // Send {del} message, return promise\n return this.delMessagesList(list, hardDel);\n }\n\n /**\n * Delete topic. Requires Owner permission. Wrapper for {@link Tinode#delTopic}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delTopic(hard) {\n if (this._deleted) {\n // The topic is already deleted at the server, just remove from DB.\n this._gone();\n return Promise.resolve(null);\n }\n\n return this._tinode.delTopic(this.name, hard).then(ctrl => {\n this._deleted = true;\n this._resetSub();\n this._gone();\n return ctrl;\n });\n }\n /**\n * Delete subscription. Requires Share permission. Wrapper for {@link Tinode#delSubscription}.\n * @memberof Tinode.Topic#\n *\n * @param {string} user - ID of the user to remove subscription for.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delSubscription(user) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete subscription in inactive topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delSubscription(this.name, user).then(ctrl => {\n // Remove the object from the subscription cache;\n delete this._users[user];\n // Notify listeners\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n return ctrl;\n });\n }\n /**\n * Send a read/recv notification.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what notification to send: recv, read.\n * @param {number} seq - ID or the message read or received.\n */\n note(what, seq) {\n if (!this._attached) {\n // Cannot sending {note} on an inactive topic\".\n return;\n }\n\n // Update local cache with the new count.\n const user = this._users[this._tinode.getCurrentUserID()];\n let update = false;\n if (user) {\n // Self-subscription is found.\n if (!user[what] || user[what] < seq) {\n user[what] = seq;\n update = true;\n }\n } else {\n // Self-subscription is not found.\n update = (this[what] | 0) < seq;\n }\n\n if (update) {\n // Send notification to the server.\n this._tinode.note(this.name, what, seq);\n // Update locally cached contact with the new count.\n this._updateMyReadRecv(what, seq);\n\n if (this.acs != null && !this.acs.isMuted()) {\n const me = this._tinode.getMeTopic();\n // Sent a notification to 'me' listeners.\n me._refreshContact(what, this);\n }\n }\n }\n\n /**\n * Send a 'recv' receipt. Wrapper for {@link Tinode#noteRecv}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge.\n */\n noteRecv(seq) {\n this.note('recv', seq);\n }\n /**\n * Send a 'read' receipt. Wrapper for {@link Tinode#noteRead}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge or 0/undefined to acknowledge the latest messages.\n */\n noteRead(seq) {\n seq = seq || this._maxSeq;\n if (seq > 0) {\n this.note('read', seq);\n }\n }\n /**\n * Send a key-press notification. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n */\n noteKeyPress() {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name);\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a video or audio message is being recorded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} audioOnly - true if the recording is audio-only, false if it's a video recording.\n */\n noteRecording(audioOnly) {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, audioOnly ? 'kpa' : 'kpv');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a file is being uploaded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} type - true if file being uploaded.\n */\n noteUpload(type) {\n const types = {\n 'image': 'kpui',\n 'video': 'kpuv',\n 'file': 'kpu'\n };\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, types[type] || 'kpu');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n\n /**\n * Send a {note what='call'}. Wrapper for {@link Tinode#videoCall}.\n * @memberof Tinode#\n *\n * @param {string} evt - Call event.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n */\n videoCall(evt, seq, payload) {\n if (!this._attached && !['ringing', 'hang-up'].includes(evt)) {\n // Cannot {call} on an inactive topic\".\n return;\n }\n this._tinode.videoCall(this.name, seq, evt, payload);\n }\n\n // Update cached read/recv/unread counts for the current user.\n _updateMyReadRecv(what, seq, ts) {\n let oldVal, doUpdate = false;\n\n seq = seq | 0;\n this.seq = this.seq | 0;\n this.read = this.read | 0;\n this.recv = this.recv | 0;\n switch (what) {\n case 'recv':\n oldVal = this.recv;\n this.recv = Math.max(this.recv, seq);\n doUpdate = (oldVal != this.recv);\n break;\n case 'read':\n oldVal = this.read;\n this.read = Math.max(this.read, seq);\n doUpdate = (oldVal != this.read);\n break;\n case 'msg':\n oldVal = this.seq;\n this.seq = Math.max(this.seq, seq);\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = (oldVal != this.seq);\n break;\n }\n\n // Sanity checks.\n if (this.recv < this.read) {\n this.recv = this.read;\n doUpdate = true;\n }\n if (this.seq < this.recv) {\n this.seq = this.recv;\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = true;\n }\n this.unread = this.seq - this.read;\n return doUpdate;\n }\n /**\n * Get user description from global cache. The user does not need to be a\n * subscriber of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to fetch.\n * @return {Object} user description or undefined.\n */\n userDesc(uid) {\n // TODO: handle asynchronous requests\n const user = this._cacheGetUser(uid);\n if (user) {\n return user; // Promise.resolve(user)\n }\n }\n /**\n * Get description of the p2p peer from subscription cache.\n * @memberof Tinode.Topic#\n *\n * @return {Object} peer's description or undefined.\n */\n p2pPeerDesc() {\n if (!this.isP2PType()) {\n return undefined;\n }\n return this._users[this.name];\n }\n /**\n * Iterate over cached subscribers. If callback is undefined, use this.onMetaSub.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive subscribers one by one.\n * @param {Object=} context - Value of `this` inside the `callback`.\n */\n subscribers(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._users) {\n cb.call(context, this._users[idx], idx, this._users);\n }\n }\n }\n /**\n * Get a copy of cached tags.\n * @memberof Tinode.Topic#\n *\n * @return {Array.} a copy of tags\n */\n tags() {\n // Return a copy.\n return this._tags.slice(0);\n }\n /**\n * Get auxiliary entry by key.\n * @memberof Tinode.Topic#\n * @param {string} key - auxiliary data key to retrieve.\n * @return {Object} value for the key or undefined.\n */\n aux(key) {\n return this._aux[key];\n }\n /**\n * Get alias value (unique tag with alias: prefix), if present.\n * The prefix is stripped off.\n * @memberof Tinode.Topic#\n * @return {string} alias or undefined.\n */\n alias() {\n const alias = this._tags && this._tags.find(t => t.startsWith(Const.TAG_ALIAS));\n if (!alias) {\n return undefined;\n }\n // Remove 'alias:' prefix.\n return alias.substring(Const.TAG_ALIAS.length);\n }\n\n /**\n * Get cached subscription for the given user ID.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - id of the user to query for\n * @return user description or undefined.\n */\n subscriber(uid) {\n return this._users[uid];\n }\n /**\n * Iterate over versions of a message: call callback for each version (excluding original).\n * If callback is undefined, does nothing.\n * @memberof Tinode.Topic#\n *\n * @param {number} origSeq - seq ID of the original message.\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messageVersions(origSeq, callback, context) {\n if (!callback) {\n // No callback? We are done then.\n return;\n }\n const versions = this._messageVersions[origSeq];\n if (!versions) {\n return;\n }\n versions.forEach(callback, undefined, undefined, context);\n }\n /**\n * Iterate over cached messages: call callback for each message in the range [sinceIdx, beforeIdx).\n * If callback is undefined, use this.onData.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {number} sinceId - Optional seqId to start iterating from (inclusive).\n * @param {number} beforeId - Optional seqId to stop iterating before it is reached (exclusive).\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messages(callback, sinceId, beforeId, context) {\n const cb = (callback || this.onData);\n if (cb) {\n const startIdx = typeof sinceId == 'number' ? this._messages.find({\n seq: sinceId\n }, true) : undefined;\n const beforeIdx = typeof beforeId == 'number' ? this._messages.find({\n seq: beforeId\n }, true) : undefined;\n if (startIdx != -1 && beforeIdx != -1) {\n // Step 1. Filter out all replacement messages and\n // save displayable messages in a temporary buffer.\n let msgs = [];\n this._messages.forEach((msg, unused1, unused2, i) => {\n if (Topic.#isReplacementMsg(msg)) {\n // Skip replacements.\n return;\n }\n if (msg._deleted) {\n // Skip deleted ranges.\n return;\n }\n // In case the massage was edited, replace timestamp of the version with the original's timestamp.\n const latest = this.latestMsgVersion(msg.seq) || msg;\n if (!latest._origTs) {\n latest._origTs = latest.ts;\n latest._origSeq = latest.seq;\n latest.ts = msg.ts;\n latest.seq = msg.seq;\n }\n msgs.push({\n data: latest,\n idx: i\n });\n }, startIdx, beforeIdx, {});\n // Step 2. Loop over displayble messages invoking cb on each of them.\n msgs.forEach((val, i) => {\n cb.call(context, val.data,\n (i > 0 ? msgs[i - 1].data : undefined),\n (i < msgs.length - 1 ? msgs[i + 1].data : undefined), val.idx);\n });\n }\n }\n }\n /**\n * Get the message from cache by literal seq (does not resolve message edits).\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message seqId to search for.\n * @returns {Object} the message with the given seq or undefined, if no such message is found.\n */\n findMessage(seq) {\n const idx = this._messages.find({\n seq: seq\n });\n if (idx >= 0) {\n return this._messages.getAt(idx);\n }\n return undefined;\n }\n /**\n * Get the most recent non-deleted message from cache.\n * @memberof Tinode.Topic#\n *\n * @returns {Object} the most recent cached message or undefined, if no messages are cached.\n */\n latestMessage() {\n return this._messages.getLast(msg => !msg._deleted);\n }\n /**\n * Get the latest version for message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message.\n * @returns {Object} the latest version of the message or null if message not found.\n */\n latestMsgVersion(seq) {\n const versions = this._messageVersions[seq];\n return versions ? versions.getLast() : null;\n }\n /**\n * Get the maximum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest seq ID in cache.\n */\n maxMsgSeq() {\n return this._maxSeq;\n }\n /**\n * Get the minimum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the smallest seq ID in cache or 0.\n */\n minMsgSeq() {\n return this._minSeq;\n }\n /**\n * Get the maximum deletion ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest deletion ID.\n */\n maxClearId() {\n return this._maxDel;\n }\n /**\n * Get the number of messages in the cache.\n * @memberof Tinode.Topic#\n *\n * @returns {number} count of cached messages.\n */\n messageCount() {\n return this._messages.length();\n }\n /**\n * Iterate over cached unsent messages. Wraps {@link Tinode.Topic#messages}.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of this inside the callback.\n */\n queuedMessages(callback, context) {\n if (!callback) {\n throw new Error(\"Callback must be provided\");\n }\n this.messages(callback, Const.LOCAL_SEQID, undefined, context);\n }\n /**\n * Get the number of topic subscribers who marked this message as either recv or read\n * Current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what action to consider: received \"recv\" or read \"read\".\n * @param {number} seq - ID or the message read or received.\n *\n * @returns {number} the number of subscribers who marked the message with the given ID as read or received.\n */\n msgReceiptCount(what, seq) {\n let count = 0;\n if (seq > 0) {\n const me = this._tinode.getCurrentUserID();\n for (let idx in this._users) {\n const user = this._users[idx];\n if (user.user !== me && user[what] >= seq) {\n count++;\n }\n }\n }\n return count;\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as read.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message id to check.\n * @returns {number} number of subscribers who claim to have received the message.\n */\n msgReadCount(seq) {\n return this.msgReceiptCount('read', seq);\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as received.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - Message id to check.\n * @returns {number} Number of subscribers who claim to have received the message.\n */\n msgRecvCount(seq) {\n return this.msgReceiptCount('recv', seq);\n }\n\n /**\n * Return reactions for the message with the given seq id if present.\n * @memberof Tinode.Topic#\n * @param {number} seq - message seq id.\n * @returns {Array} array of reaction objects or empty array.\n */\n msgReactions(seq) {\n const msg = this.findMessage(seq);\n if (!msg) {\n return [];\n }\n return msg.react || [];\n }\n\n /**\n * Return current user's reaction value for the given message.\n * @memberof Tinode.Topic#\n * @param {number} seq - message seq id.\n * @returns {string|null} current user's reaction value or null.\n */\n msgMyReaction(seq) {\n const reactions = this.msgReactions(seq);\n const me = this._tinode.getCurrentUserID();\n for (let i = 0; i < reactions.length; i++) {\n if ((reactions[i].users || []).includes(me)) {\n return reactions[i].val;\n }\n }\n return null;\n }\n\n /**\n * Check if topic has unseen reactions.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} true if there are unseen reactions, false otherwise.\n */\n hasUnseenReactions() {\n return this.mrrid > this._mrrSeen;\n }\n\n /**\n * Check if cached message IDs indicate that the server may have more messages.\n * @memberof Tinode.Topic#\n *\n * @param {number} min - smallest seq ID loaded range.\n * @param {number} max - greatest seq ID in loaded range.\n * @param {boolean} newer - if true, check for newer messages only.\n * @returns {Array.} - missing ranges in the selected direction.\n */\n msgHasMoreMessages(min, max, newer) {\n // Find gaps in cached messages.\n const gaps = [];\n if (min >= max) {\n return gaps;\n }\n let maxSeq = 0;\n let gap;\n this._messages.forEach((msg, prev) => {\n const p = prev || {\n seq: 0\n };\n const expected = p._deleted ? p.hi : p.seq + 1;\n if (msg.seq > expected) {\n gap = {\n low: expected,\n hi: msg.seq\n };\n } else {\n gap = null;\n }\n // If newer: collect all gaps from min to infinity.\n // If older: collect all gaps from max to zero.\n if (gap && (newer ? gap.hi >= min : gap.low < max)) {\n gaps.push(gap);\n }\n maxSeq = expected;\n });\n\n if (maxSeq < this.seq) {\n gap = {\n low: maxSeq + 1,\n hi: this.seq + 1\n };\n if (newer ? gap.hi >= min : gap.low < max) {\n gaps.push(gap);\n }\n }\n return gaps;\n }\n /**\n * Check if the given seq Id is id of the most recent message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to check\n */\n isNewMessage(seqId) {\n return this._maxSeq <= seqId;\n }\n /**\n * Remove one message from local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to remove from cache.\n * @returns {Message} removed message or undefined if such message was not found.\n */\n flushMessage(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n delete this._messageVersions[seqId];\n if (idx >= 0) {\n this._tinode._db.remMessages(this.name, seqId);\n return this._messages.delAt(idx);\n }\n return undefined;\n }\n /**\n * Remove a range of messages from the local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} fromId seq ID of the first message to remove (inclusive).\n * @param {number} untilId seqID of the last message to remove (exclusive).\n *\n * @returns {Message[]} array of removed messages (could be empty).\n */\n flushMessageRange(fromId, untilId) {\n // Remove range from persistent cache.\n this._tinode._db.remMessages(this.name, fromId, untilId);\n\n // Remove all versions keyed by IDs in the range.\n for (let i = fromId; i < untilId; i++) {\n delete this._messageVersions[i];\n }\n\n // start, end: find insertion points (nearest == true).\n const since = this._messages.find({\n seq: fromId\n }, true);\n return since >= 0 ? this._messages.delRange(since, this._messages.find({\n seq: untilId\n }, true)) : [];\n }\n /**\n * Update message's seqId.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub message object.\n * @param {number} newSeqId new seq id for pub.\n */\n swapMessageId(pub, newSeqId) {\n const idx = this._messages.find(pub);\n const numMessages = this._messages.length();\n if (0 <= idx && idx < numMessages) {\n // Remove message with the old seq ID.\n this._messages.delAt(idx);\n this._tinode._db.remMessages(this.name, pub.seq);\n // Add message with the new seq ID.\n pub.seq = newSeqId;\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n }\n }\n /**\n * Attempt to stop message from being sent.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to stop sending and remove from cache.\n *\n * @returns {boolean} true if message was cancelled, false otherwise.\n */\n cancelSend(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n if (idx >= 0) {\n const msg = this._messages.getAt(idx);\n const status = this.msgStatus(msg);\n if (status == Const.MESSAGE_STATUS_QUEUED ||\n status == Const.MESSAGE_STATUS_FAILED ||\n status == Const.MESSAGE_STATUS_FATAL) {\n this._tinode._db.remMessages(this.name, seqId);\n msg._cancelled = true;\n this._messages.delAt(idx);\n if (this.onData) {\n // Calling with no parameters to indicate the message was deleted.\n this.onData();\n }\n return true;\n }\n }\n return false;\n }\n /**\n * Get type of the topic: me, p2p, grp, fnd...\n * @memberof Tinode.Topic#\n *\n * @returns {string} One of 'me', 'p2p', 'grp', 'fnd', 'sys' or undefined.\n */\n getType() {\n return Topic.topicType(this.name);\n }\n /**\n * Get current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.AccessMode} - user's access mode\n */\n getAccessMode() {\n return this.acs;\n }\n /**\n * Set current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @param {AccessMode | Object} acs - access mode to set.\n */\n setAccessMode(acs) {\n return this.acs = new AccessMode(acs);\n }\n /**\n * Get topic's default access mode.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.DefAcs} - access mode, such as {auth: `RWP`, anon: `N`}.\n */\n getDefaultAccess() {\n return this.defacs;\n }\n /**\n * Initialize new meta {@link Tinode.GetQuery} builder. The query is attched to the current topic.\n * It will not work correctly if used with a different topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.MetaGetBuilder} query attached to the current topic.\n */\n startMetaQuery() {\n return new MetaGetBuilder(this);\n }\n /**\n * Check if topic is archived, i.e. private.arch == true.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is archived, false otherwise.\n */\n isArchived() {\n return this.private && !!this.private.arch;\n }\n /**\n * Check if topic is a 'me' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'me' topic, false otherwise.\n */\n isMeType() {\n return Topic.isMeTopicName(this.name);\n }\n /**\n * Check if topic is a 'slf' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'slf' topic, false otherwise.\n */\n isSelfType() {\n return Topic.isSelfTopicName(this.name);\n }\n /**\n * Check if topic is a channel.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a channel, false otherwise.\n */\n isChannelType() {\n return Topic.isChannelTopicName(this.name);\n }\n /**\n * Check if topic is a group topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a group, false otherwise.\n */\n isGroupType() {\n return Topic.isGroupTopicName(this.name);\n }\n /**\n * Check if topic is a p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p topic, false otherwise.\n */\n isP2PType() {\n return Topic.isP2PTopicName(this.name);\n }\n /**\n * Check if topic is a communication topic, i.e. a group or p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p or group topic, false otherwise.\n */\n isCommType() {\n return Topic.isCommTopicName(this.name);\n }\n /**\n * Get status (queued, sent, received etc) of a given message in the context\n * of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {Message} msg - message to check for status.\n * @param {boolean} upd - update chached message status.\n *\n * @returns message status constant.\n */\n msgStatus(msg, upd) {\n let status = Const.MESSAGE_STATUS_NONE;\n if (this._tinode.isMe(msg.from)) {\n if (msg._sending) {\n status = Const.MESSAGE_STATUS_SENDING;\n } else if (msg._fatal || msg._cancelled) {\n status = Const.MESSAGE_STATUS_FATAL;\n } else if (msg._failed) {\n status = Const.MESSAGE_STATUS_FAILED;\n } else if (msg.seq >= Const.LOCAL_SEQID) {\n status = Const.MESSAGE_STATUS_QUEUED;\n } else if (this.msgReadCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_READ;\n } else if (this.msgRecvCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_RECEIVED;\n } else if (msg.seq > 0) {\n status = Const.MESSAGE_STATUS_SENT;\n }\n } else {\n status = Const.MESSAGE_STATUS_TO_ME;\n }\n\n if (upd && msg._status != status) {\n msg._status = status;\n this._tinode._db.updMessageStatus(this.name, msg.seq, status);\n }\n\n return status;\n }\n\n // If msg is a replacement for another message, save the msg in the message versions cache\n // as a newer version for the message it's supposed to replace.\n _maybeUpdateMessageVersionsCache(msg) {\n if (!Topic.#isReplacementMsg(msg)) {\n // Check if this message is the original in the chain of edits and if so\n // ensure all version have the same sender.\n if (this._messageVersions[msg.seq]) {\n // Remove versions with different 'from'.\n this._messageVersions[msg.seq].filter(version => version.from == msg.from);\n if (this._messageVersions[msg.seq].isEmpty()) {\n delete this._messageVersions[msg.seq];\n }\n }\n return;\n }\n\n const targetSeq = parseInt(msg.head.replace.split(':')[1]);\n if (targetSeq > msg.seq) {\n // Substitutes are supposed to have higher seq ids.\n return;\n }\n const targetMsg = this.findMessage(targetSeq);\n if (targetMsg && targetMsg.from != msg.from) {\n // Substitute cannot change the sender.\n return;\n }\n const versions = this._messageVersions[targetSeq] || new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n versions.put(msg);\n this._messageVersions[targetSeq] = versions;\n }\n\n // Process data message\n _routeData(data) {\n if (data.content) {\n if (!this.touched || this.touched < data.ts) {\n this.touched = data.ts;\n this._tinode._db.updTopic(this);\n }\n }\n\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n this.msgStatus(data, true);\n // Ackn receiving the message.\n clearTimeout(this._recvNotificationTimer);\n this._recvNotificationTimer = setTimeout(_ => {\n this._recvNotificationTimer = null;\n this.noteRecv(this._maxSeq);\n }, Const.RECV_TIMEOUT);\n }\n\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n\n const outgoing = ((!this.isChannelType() && !data.from) || this._tinode.isMe(data.from));\n\n if (data.head && data.head.webrtc && data.head.mime == Drafty.getContentType() && data.content) {\n // Rewrite VC body with info from the headers.\n const upd = {\n state: data.head.webrtc,\n duration: data.head['webrtc-duration'],\n incoming: !outgoing,\n };\n if (data.head.vc) {\n upd.vc = true;\n }\n data.content = Drafty.updateVideoCall(data.content, upd);\n }\n\n // Normalize reactions payload if present: server uses 'react' field with array of\n // {value, count, users}.\n if (data.react) {\n let maxReact = 0;\n data.react = (data.react || []).map(r => {\n maxReact = Math.max(maxReact, r.mrrid);\n return {\n mrrid: r.mrrid,\n val: r.val,\n count: r.count | 0,\n users: Array.isArray(r.users) ? r.users.slice() : []\n };\n });\n if (this.mrrid < maxReact) {\n this.mrrid = maxReact;\n }\n }\n\n if (!data._noForwarding) {\n this._messages.put(data);\n this._tinode._db.addMessage(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n\n if (this.onData) {\n this.onData(data);\n }\n\n // Update locally cached contact with the new message count.\n const what = outgoing ? 'read' : 'msg';\n this._updateMyReadRecv(what, data.seq, data.ts);\n\n if (!outgoing && data.from) {\n // Mark messages as read by the sender.\n this._routeInfo({\n what: 'read',\n from: data.from,\n seq: data.seq,\n _noForwarding: true\n });\n }\n\n // Notify 'me' listeners of the change.\n this._tinode.getMeTopic()._refreshContact(what, this);\n }\n\n // Process metadata message\n _routeMeta(meta) {\n if (meta.desc) {\n this._processMetaDesc(meta.desc);\n }\n if (meta.sub && meta.sub.length > 0) {\n this._processMetaSubs(meta.sub);\n }\n if (meta.del) {\n this._processDelMessages(meta.del.clear, meta.del.delseq);\n }\n if (meta.tags) {\n this._processMetaTags(meta.tags);\n }\n if (meta.cred) {\n this._processMetaCreds(meta.cred);\n }\n if (meta.aux) {\n this._processMetaAux(meta.aux);\n }\n if (meta.react) {\n this._processMetaReact(meta.react);\n }\n\n if (this.onMeta) {\n this.onMeta(meta);\n }\n }\n // Process presence change message\n _routePres(pres) {\n let user, uid;\n switch (pres.what) {\n case 'del':\n // Delete cached messages.\n this._processDelMessages(pres.clear, pres.delseq);\n break;\n case 'on':\n case 'off':\n // Update online status of a subscription.\n user = this._users[pres.src];\n if (user) {\n user.online = pres.what == 'on';\n } else {\n this._tinode.logger(\"WARNING: Presence update for an unknown user\", this.name, pres.src);\n }\n break;\n case 'term':\n // Attachment to topic is terminated probably due to cluster rehashing.\n this._resetSub();\n break;\n case 'upd':\n // A topic subscriber has updated his description.\n // Issue {get sub} only if the current user has no p2p topics with the updated user (p2p name is not in cache).\n // Otherwise 'me' will issue a {get desc} request.\n if (pres.src && !this._tinode.isTopicCached(pres.src)) {\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n }\n break;\n case 'aux':\n // Auxiliary data updated.\n this.getMeta(this.startMetaQuery().withAux().build());\n break;\n case 'react':\n // Reaction to message.\n this._processMetaReact(undefined, {\n mrrid: pres.id2 | 0,\n seq: pres.seq | 0,\n user: pres.act,\n val: pres.val,\n });\n break;\n case 'acs':\n uid = pres.src || this._tinode.getCurrentUserID();\n user = this._users[uid];\n if (!user) {\n // Update for an unknown user: notification of a new subscription.\n const acs = new AccessMode().updateAll(pres.dacs);\n if (acs && acs.mode != AccessMode._NONE) {\n user = this._cacheGetUser(uid);\n if (!user) {\n user = {\n user: uid,\n acs: acs\n };\n this.getMeta(this.startMetaQuery().withOneSub(undefined, uid).build());\n } else {\n user.acs = acs;\n }\n user.updated = new Date();\n this._processMetaSubs([user]);\n }\n } else {\n // Known user\n user.acs.updateAll(pres.dacs);\n // Update user's access mode.\n this._processMetaSubs([{\n user: uid,\n updated: new Date(),\n acs: user.acs\n }]);\n }\n break;\n default:\n this._tinode.logger(\"INFO: Ignored presence update\", pres.what);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Process {info} message\n _routeInfo(info) {\n switch (info.what) {\n case 'recv':\n case 'read':\n const user = this._users[info.from];\n if (user) {\n user[info.what] = info.seq;\n if (user.recv < user.read) {\n user.recv = user.read;\n }\n }\n const msg = this.latestMessage();\n if (msg) {\n this.msgStatus(msg, true);\n }\n\n // If this is an update from the current user, update the cache with the new count.\n if (this._tinode.isMe(info.from) && !info._noForwarding) {\n this._updateMyReadRecv(info.what, info.seq);\n }\n\n // Notify 'me' listener of the status change.\n this._tinode.getMeTopic()._refreshContact(info.what, this);\n break;\n case 'kp':\n case 'kpa':\n case 'kpv':\n // Typing or audio/video recording notification. Do nothing.\n break;\n case 'call':\n // Do nothing here.\n break;\n default:\n this._tinode.logger(\"INFO: Ignored info update\", info.what);\n }\n\n if (this.onInfo) {\n this.onInfo(info);\n }\n }\n // Called by Tinode when meta.desc packet is received.\n // Called by 'me' topic on contact update (desc._noForwarding is true).\n _processMetaDesc(desc) {\n if (this.isP2PType()) {\n // Synthetic desc may include defacs for p2p topics which is useless.\n // Remove it.\n delete desc.defacs;\n\n // Update to p2p desc is the same as user update. Update cached user.\n this._tinode._db.updUser(this.name, desc.public);\n }\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n // Update persistent cache.\n this._tinode._db.updTopic(this);\n\n // Notify 'me' listener, if available:\n if (this.name !== Const.TOPIC_ME && !desc._noForwarding) {\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n // Called by Tinode when meta.sub is received, in response to received\n // {ctrl} after setMeta-sub, or as a handler for {pres what=sub}.\n _processMetaSubs(subs) {\n for (let idx in subs) {\n const sub = subs[idx];\n\n // Fill defaults.\n sub.online = !!sub.online;\n // Update timestamp of the most recent subscription update.\n this._lastSubsUpdate = new Date(Math.max(this._lastSubsUpdate, sub.updated));\n\n let user = null;\n if (!sub.deleted) {\n // If this is a change to user's own permissions, update them in topic too.\n // Desc will update 'me' topic.\n if (this._tinode.isMe(sub.user) && sub.acs) {\n this._processMetaDesc({\n updated: sub.updated,\n touched: sub.touched,\n acs: sub.acs\n });\n }\n if (!this._users[sub.user]) {\n // New subscription.\n this.subcnt++;\n }\n user = this._updateCachedUser(sub.user, sub);\n } else {\n // Subscription is deleted, remove it from topic (but leave in Users cache)\n delete this._users[sub.user];\n user = sub;\n this.subcnt--;\n }\n\n if (this.onMetaSub) {\n this.onMetaSub(user);\n }\n }\n\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n }\n // Called by Tinode when meta.tags is received.\n _processMetaTags(tags) {\n if (tags == Const.DEL_CHAR || (tags.length == 1 && tags[0] == Const.DEL_CHAR)) {\n tags = [];\n }\n this._tags = tags;\n this._tinode._db.updTopic(this);\n if (this.onTagsUpdated) {\n this.onTagsUpdated(tags);\n }\n }\n // Do nothing for topics other than 'me'\n _processMetaCreds(creds) {}\n\n // Called by Tinode when meta.aux is received.\n _processMetaAux(aux) {\n aux = (!aux || aux == Const.DEL_CHAR) ? {} : aux;\n this._aux = mergeObj(this._aux, aux);\n this._tinode._db.updTopic(this);\n if (this.onAuxUpdated) {\n this.onAuxUpdated(this._aux);\n }\n }\n\n // Handle an incremental reaction update for a message.\n // delta: {val, users: [user]}\n // The users could be empty or contain exactly one user.\n // 1. If user has already reacted with the same emoji, remove the reaction.\n // 2. If user has already reacted with a different emoji, change the reaction.\n // 3. If user has not reacted yet, add the reaction to the same emoji, if present.\n // 4. If user has not reacted yet, and no one reacted that way, create a new reaction.\n _handleReactionDiff(msg, delta) {\n const reacts = [...(msg.react || [])];\n // Find if the given user has already reacted.\n const user = delta.users[0];\n const found = user ? reacts.findIndex(r => r.users.includes(user)) : -1;\n if (found >= 0) {\n const existing = reacts[found];\n if (delta.val == Const.DEL_CHAR || existing.val == delta.val) {\n // Remove existing reaction.\n existing.count--;\n existing.mrrid = Math.max(existing.mrrid, delta.mrrid);\n if (existing.count <= 0) {\n reacts.splice(found, 1);\n } else {\n const userIdx = existing.users.indexOf(user);\n existing.users.splice(userIdx, 1);\n }\n } else {\n // User changed reaction.\n const userIdx = existing.users.indexOf(user);\n existing.users.splice(userIdx, 1);\n existing.count--;\n if (existing.count <= 0) {\n reacts.splice(found, 1);\n }\n // Add user reaction as a different emoji.\n const emoIndex = reacts.findIndex(r => r.val == delta.val);\n if (emoIndex >= 0) {\n // Add to existing reaction.\n reacts[emoIndex].users.push(user);\n reacts[emoIndex].count++;\n reacts[emoIndex].mrrid = Math.max(reacts[emoIndex].mrrid, delta.mrrid);\n } else {\n // Create new reaction.\n reacts.push({\n mrrid: delta.mrrid,\n users: [user],\n count: 1,\n val: delta.val\n });\n }\n }\n } else if (delta.val != Const.DEL_CHAR) {\n // Existing user has not reacted yet.\n // Find reaction of the same type.\n const emoIndex = reacts.findIndex(r => r.val == delta.val);\n if (emoIndex >= 0) {\n // Add to existing reaction.\n if (user) {\n reacts[emoIndex].users.push(user);\n }\n reacts[emoIndex].count++;\n reacts[emoIndex].mrrid = Math.max(reacts[emoIndex].mrrid, delta.mrrid);\n } else {\n // Create new reaction.\n reacts.push({\n mrrid: delta.mrrid,\n users: user ? [user] : [],\n count: 1,\n val: delta.val\n });\n }\n }\n return reacts;\n }\n\n // Called by Tinode when meta.react is recived.\n _processMetaReact(reacts, oneReaction) {\n const saveUpdate = (msg, seq, upd, maxReact) => {\n msg.react = upd;\n if (this.mrrid < maxReact) {\n this.mrrid = maxReact;\n }\n this._tinode._db.updMessageReact(this.name, seq, msg.react);\n }\n\n const seqIds = [];\n if (!Array.isArray(reacts)) {\n if (!oneReaction.seq || !oneReaction.val) {\n this._tinode.logger(\"WARNING: invalid reaction\");\n return;\n }\n seqIds.push(oneReaction.seq);\n const msg = this.findMessage(oneReaction.seq);\n if (msg) {\n const upd = this._handleReactionDiff(msg, {\n mrrid: oneReaction.mrrid,\n val: oneReaction.val,\n count: 1,\n users: [oneReaction.user || this._tinode.getCurrentUserID()]\n });\n saveUpdate(msg, oneReaction.seq, upd, oneReaction.mrrid);\n }\n } else {\n // Process reactions metadata. meta.react is an array of {seq, data: [{val, count, users}]}\n reacts.forEach(mr => {\n const msg = this.findMessage(mr.seq);\n seqIds.push(mr.seq);\n if (msg) {\n const upd = (mr.data || []).map(r => ({\n mrrid: r.mrrid,\n val: r.val,\n count: r.count | 0,\n users: Array.isArray(r.users) ? r.users.slice() : []\n }));\n const maxReact = upd.reduce((max, r) => Math.max(max, r.mrrid), 0);\n saveUpdate(msg, mr.seq, upd, maxReact);\n }\n });\n }\n\n // Notify UI listeners of changes.\n if (this.onReact) {\n this.onReact(seqIds);\n }\n }\n\n // Delete cached messages and update cached transaction IDs\n _processDelMessages(clear, delseq) {\n this._maxDel = Math.max(clear, this._maxDel);\n this.clear = Math.max(clear, this.clear);\n let count = 0;\n if (Array.isArray(delseq)) {\n delseq.forEach(rec => {\n if (!rec.hi) {\n count++;\n this.flushMessage(rec.low);\n } else {\n count += rec.hi - rec.low;\n this.flushMessageRange(rec.low, rec.hi);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n this._tinode._db.addDelLog(this.name, clear, delseq);\n }\n\n if (count > 0) {\n if (this.onData) {\n this.onData();\n }\n }\n }\n // Topic is informed that the entire response to {get what=data} has been received.\n _allMessagesReceived(count) {\n\n if (this.onAllMessagesReceived) {\n this.onAllMessagesReceived(count);\n }\n }\n // Reset subscribed state\n _resetSub() {\n this._attached = false;\n }\n // This topic is either deleted or unsubscribed from.\n _gone() {\n this._messages.reset();\n this._tinode._db.remMessages(this.name);\n this._users = {};\n this.acs = new AccessMode(null);\n this.private = null;\n this.public = null;\n this.trusted = null;\n this._maxSeq = 0;\n this._minSeq = 0;\n this._maxDel = 0;\n this._maxReact = 0;\n this._attached = false;\n\n const me = this._tinode.getMeTopic();\n if (me) {\n me._routePres({\n _noForwarding: true,\n what: 'gone',\n topic: Const.TOPIC_ME,\n src: this.name\n });\n }\n if (this.onDeleteTopic) {\n this.onDeleteTopic();\n }\n }\n // Update global user cache and local subscribers cache.\n // Don't call this method for non-subscribers.\n _updateCachedUser(uid, obj) {\n // Fetch user object from the global cache.\n // This is a clone of the stored object\n let cached = this._cacheGetUser(uid);\n cached = mergeObj(cached || {}, obj);\n // Save to global cache\n this._cachePutUser(uid, cached);\n // Save to the list of topic subscribers.\n return mergeToCache(this._users, uid, cached);\n }\n // Get local seqId for a queued message.\n _getQueuedSeqId() {\n return this._queuedSeqId++;\n }\n\n // Load most recent messages from persistent cache.\n _loadMessages(db, query) {\n query = query || {};\n query.limit = query.limit || Const.DEFAULT_MESSAGES_PAGE;\n\n // Count of message loaded from DB.\n let count = 0;\n return db.readMessages(this.name, query)\n .then(msgs => {\n msgs.forEach(data => {\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n }\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n });\n count = msgs.length;\n })\n .then(_ => db.readDelLog(this.name, query))\n .then(dellog => {\n return dellog.forEach(rec => {\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n })\n .then(_ => {\n // DEBUG\n return count;\n });\n }\n\n // Push or {pres}: message received.\n _updateReceived(seq, act) {\n this.touched = new Date();\n this.seq = seq | 0;\n // Check if message is sent by the current user. If so it's been read already.\n if (!act || this._tinode.isMe(act)) {\n this.read = this.read ? Math.max(this.read, this.seq) : this.seq;\n this.recv = this.recv ? Math.max(this.read, this.recv) : this.read;\n }\n this.unread = this.seq - (this.read | 0);\n this._tinode._db.updTopic(this);\n }\n}\n","/**\n * @file Utilities used in multiple places.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport {\n DEL_CHAR,\n LOCAL_SEQID\n} from './config.js';\n\n// Attempt to convert date and AccessMode strings to objects.\nexport function jsonParseHelper(key, val) {\n // Try to convert string timestamps with optional milliseconds to Date,\n // e.g. 2015-09-02T01:45:43[.123]Z\n if (typeof val == 'string' && val.length >= 20 && val.length <= 24 && ['ts', 'touched', 'updated', 'created', 'when', 'deleted', 'expires'].includes(key)) {\n const date = new Date(val);\n if (!isNaN(date)) {\n return date;\n }\n } else if (key === 'acs' && typeof val === 'object') {\n return new AccessMode(val);\n }\n return val;\n}\n\n// Checks if URL is a relative url, i.e. has no 'scheme://', including the case of missing scheme '//'.\n// The scheme is expected to be RFC-compliant, e.g. [a-z][a-z0-9+.-]*\n// example.html - ok\n// https:example.com - not ok.\n// http:/example.com - not ok.\n// ' ↲ https://example.com' - not ok. (↲ means carriage return)\nexport function isUrlRelative(url) {\n return url && !/^\\s*([a-z][a-z0-9+.-]*:|\\/\\/)/im.test(url);\n}\n\nfunction isValidDate(d) {\n return (d instanceof Date) && !isNaN(d) && (d.getTime() != 0);\n}\n\n// RFC3339 formater of Date\nexport function rfc3339DateString(d) {\n if (!isValidDate(d)) {\n return undefined;\n }\n\n const pad = function(val, sp) {\n sp = sp || 2;\n return '0'.repeat(sp - ('' + val).length) + val;\n };\n\n const millis = d.getUTCMilliseconds();\n return d.getUTCFullYear() + '-' + pad(d.getUTCMonth() + 1) + '-' + pad(d.getUTCDate()) +\n 'T' + pad(d.getUTCHours()) + ':' + pad(d.getUTCMinutes()) + ':' + pad(d.getUTCSeconds()) +\n (millis ? '.' + pad(millis, 3) : '') + 'Z';\n}\n\n// Recursively merge src's own properties to dst.\n// Array and Date objects are shallow-copied.\nexport function mergeObj(dst, src) {\n if (typeof src != 'object') {\n if (src === undefined) {\n return dst;\n }\n if (src === DEL_CHAR) {\n return undefined;\n }\n return src;\n }\n // JS is crazy: typeof null is 'object'.\n if (src === null) {\n return dst;\n }\n\n // Handle Date\n if (src instanceof Date && !isNaN(src)) {\n return (!dst || !(dst instanceof Date) || isNaN(dst) || dst < src) ? src : dst;\n }\n\n // Access mode\n if (src instanceof AccessMode) {\n return new AccessMode(src);\n }\n\n // Handle Array\n if (src instanceof Array) {\n return src;\n }\n\n if (!dst || dst === DEL_CHAR) {\n dst = src.constructor();\n }\n\n for (let prop in src) {\n if (src.hasOwnProperty(prop) && (prop != '_noForwarding')) {\n try {\n dst[prop] = mergeObj(dst[prop], src[prop]);\n } catch (err) {\n console.warn(\"Error merging property:\", prop, err);\n }\n }\n }\n return dst;\n}\n\n// Update object stored in a cache. Returns updated value.\nexport function mergeToCache(cache, key, newval) {\n cache[key] = mergeObj(cache[key], newval);\n return cache[key];\n}\n\n// Strips all values from an object of they evaluate to false or if their name starts with '_'.\n// Used on all outgoing object before serialization to string.\nexport function simplify(obj) {\n Object.keys(obj).forEach((key) => {\n if (key[0] == '_') {\n // Strip fields like \"obj._key\".\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (Array.isArray(obj[key]) && obj[key].length == 0) {\n // Strip empty arrays.\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (obj[key] instanceof Date) {\n // Strip invalid or zero date.\n if (!isValidDate(obj[key])) {\n delete obj[key];\n }\n } else if (typeof obj[key] == 'object') {\n simplify(obj[key]);\n // Strip empty objects.\n if (Object.getOwnPropertyNames(obj[key]).length == 0) {\n delete obj[key];\n }\n }\n });\n return obj;\n};\n\n\n// Trim whitespace, convert to lowercase, strip empty, short, and duplicate elements elements.\n// If the result is an empty array, add a single element \"\\u2421\" (Unicode Del character).\nexport function normalizeArray(arr) {\n let out = [];\n if (Array.isArray(arr)) {\n // Trim, throw away very short and empty tags.\n for (let i = 0, l = arr.length; i < l; i++) {\n let t = arr[i];\n if (t) {\n t = t.trim().toLowerCase();\n if (t.length > 1) {\n out.push(t);\n }\n }\n }\n out = out.sort().filter((item, pos, ary) => {\n return !pos || item != ary[pos - 1];\n });\n }\n if (out.length == 0) {\n // Add single tag with a Unicode Del character, otherwise an ampty array\n // is ambiguos. The Del tag will be stripped by the server.\n out.push(DEL_CHAR);\n }\n return out;\n}\n\n// Convert input to valid ranges of IDs.\nexport function normalizeRanges(ranges, maxSeq) {\n if (!Array.isArray(ranges)) {\n return [];\n }\n\n // Sort ranges in accending order by low, then descending by hi.\n ranges.sort((r1, r2) => {\n if (r1.low < r2.low) {\n return -1;\n }\n if (r1.low == r2.low) {\n return (r2.hi | 0) - r1.hi;\n }\n return 1;\n });\n\n // Remove pending messages from ranges possibly clipping some ranges.\n ranges = ranges.reduce((out, r) => {\n if (r.low < LOCAL_SEQID && r.low > 0) {\n if (!r.hi || r.hi < LOCAL_SEQID) {\n out.push(r);\n } else {\n // Clip hi to max allowed value.\n out.push({\n low: r.low,\n hi: maxSeq + 1\n });\n }\n }\n return out;\n }, []);\n\n // Merge overlapping ranges.\n ranges = ranges.reduce((out, r) => {\n if (out.length == 0) {\n out.push(r);\n } else {\n let prev = out[out.length - 1];\n if (r.low <= prev.hi) {\n prev.hi = Math.max(prev.hi, r.hi);\n } else {\n out.push(r);\n }\n }\n return out;\n }, []);\n\n return ranges;\n}\n\n// Convert array of IDs to array of ranges.\nexport function listToRanges(list) {\n // Sort the list in ascending order\n list.sort((a, b) => a - b);\n // Convert the array of IDs to ranges.\n return list.reduce((out, id) => {\n if (out.length == 0) {\n // First element.\n out.push({\n low: id\n });\n } else {\n let prev = out[out.length - 1];\n if ((!prev.hi && (id != prev.low + 1)) || (id > prev.hi)) {\n // New range.\n out.push({\n low: id\n });\n } else {\n // Expand existing range.\n prev.hi = prev.hi ? Math.max(prev.hi, id + 1) : id + 1;\n }\n }\n return out;\n }, []);\n}\n\n// Cuts 'clip' range out of the 'src' range.\n// Returns an array with 0, 1 or 2 elements.\nexport function clipOutRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // Clip is completely outside of src, no intersection.\n return [src];\n }\n\n\n if (clip.low <= src.low) {\n if (clip.hi >= src.hi) {\n // The source range is completely inside the clipping range.\n return [];\n }\n // Partial clipping at the top.\n return [{\n low: clip.hi,\n hi: src.hi\n }];\n }\n\n // Range on the lower end.\n const result = [{\n low: src.low,\n hi: clip.low\n }];\n if (clip.hi < src.hi) {\n // Maybe a range on the higher end, if clip is completely inside the source.\n result.push({\n low: clip.hi,\n hi: src.hi\n });\n }\n\n return result;\n}\n\n// Cuts 'src' range to be completely within 'clip' range.\n// Returns clipped range or null if 'src' is outside of 'clip'.\nexport function clipInRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // The src is completely outside of the clip, no intersection.\n return null;\n }\n\n if (src.low >= clip.low && src.hi <= clip.hi) {\n // Src is completely within the clip, return the entire src.\n return src;\n }\n\n // Partial overlap.\n return {\n low: Math.max(src.low, clip.low),\n hi: Math.min(src.hi, clip.hi)\n };\n\n return result;\n}\n","export const PACKAGE_VERSION = \"0.26.0-alpha3\";\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Check if module exists (development only)\n\tif (__webpack_modules__[moduleId] === undefined) {\n\t\tvar e = new Error(\"Cannot find module '\" + moduleId + \"'\");\n\t\te.code = 'MODULE_NOT_FOUND';\n\t\tthrow e;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// getDefaultExport function for compatibility with non-harmony modules\n__webpack_require__.n = function(module) {\n\tvar getter = module && module.__esModule ?\n\t\tfunction() { return module['default']; } :\n\t\tfunction() { return module; };\n\t__webpack_require__.d(getter, { a: getter });\n\treturn getter;\n};","// define getter functions for harmony exports\n__webpack_require__.d = function(exports, definition) {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }","// define __esModule on exports\n__webpack_require__.r = function(exports) {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","/**\n * @module tinode-sdk\n *\n * @copyright 2015-2026 Tinode LLC.\n * @summary Javascript bindings for Tinode.\n * @license Apache 2.0\n * @version 0.25\n *\n * See https://github.com/tinode/webapp for real-life usage.\n *\n * @example\n * \n * \n * \n *\n * \n * ...\n * \n * \n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport CommError from './comm-error.js';\nimport Connection from './connection.js';\nimport DBCache from './db.js';\nimport Drafty from './drafty.js';\nimport LargeFileHelper from './large-file.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport Topic from './topic.js';\nimport TopicFnd from './fnd-topic.js';\nimport TopicMe from './me-topic.js';\n\nimport TheCard from './the-card.js';\nimport {\n isUrlRelative,\n jsonParseHelper,\n mergeObj,\n rfc3339DateString,\n simplify\n} from './utils.js';\n\n// Re-export AccessMode\nexport {\n AccessMode\n};\n\n// Re-export TheCard\nexport {\n TheCard\n};\n\nlet WebSocketProvider;\nif (typeof WebSocket != 'undefined') {\n WebSocketProvider = WebSocket;\n}\n\nlet XHRProvider;\nif (typeof XMLHttpRequest != 'undefined') {\n XHRProvider = XMLHttpRequest;\n}\n\nlet IndexedDBProvider;\nif (typeof indexedDB != 'undefined') {\n IndexedDBProvider = indexedDB;\n}\n\n// Re-export Drafty.\nexport {\n Drafty\n}\n\ninitForNonBrowserApp();\n\n// Utility functions\n\n// Polyfill for non-browser context, e.g. NodeJs.\nfunction initForNonBrowserApp() {\n // Tinode requirement in native mode because react native doesn't provide Base64 method\n const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\n\n if (typeof btoa == 'undefined') {\n global.btoa = function(input = '') {\n let str = input;\n let output = '';\n\n for (let block = 0, charCode, i = 0, map = chars; str.charAt(i | 0) || (map = '=', i % 1); output += map.charAt(63 & block >> 8 - i % 1 * 8)) {\n\n charCode = str.charCodeAt(i += 3 / 4);\n\n if (charCode > 0xFF) {\n throw new Error(\"'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.\");\n }\n block = block << 8 | charCode;\n }\n\n return output;\n };\n }\n\n if (typeof atob == 'undefined') {\n global.atob = function(input = '') {\n let str = input.replace(/=+$/, '');\n let output = '';\n\n if (str.length % 4 == 1) {\n throw new Error(\"'atob' failed: The string to be decoded is not correctly encoded.\");\n }\n for (let bc = 0, bs = 0, buffer, i = 0; buffer = str.charAt(i++);\n\n ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,\n bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0\n ) {\n buffer = chars.indexOf(buffer);\n }\n\n return output;\n };\n }\n\n if (typeof window == 'undefined') {\n global.window = {\n WebSocket: WebSocketProvider,\n XMLHttpRequest: XHRProvider,\n indexedDB: IndexedDBProvider,\n URL: {\n createObjectURL: function() {\n throw new Error(\"Unable to use URL.createObjectURL in a non-browser application\");\n }\n }\n }\n }\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n DBCache.setDatabaseProvider(IndexedDBProvider);\n}\n\n// Detect find most useful network transport.\nfunction detectTransport() {\n if (typeof window == 'object') {\n if (window['WebSocket']) {\n return 'ws';\n } else if (window['XMLHttpRequest']) {\n // The browser or node has no websockets, using long polling.\n return 'lp';\n }\n }\n return null;\n}\n\n// btoa replacement. Stock btoa fails on on non-Latin1 strings.\nfunction b64EncodeUnicode(str) {\n // The encodeURIComponent percent-encodes UTF-8 string,\n // then the percent encoding is converted into raw bytes which\n // can be fed into btoa.\n return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,\n function toSolidBytes(match, p1) {\n return String.fromCharCode('0x' + p1);\n }));\n}\n\n// JSON stringify helper - pre-processor for JSON.stringify\nfunction jsonBuildHelper(key, val) {\n if (val instanceof Date) {\n // Convert javascript Date objects to rfc3339 strings\n val = rfc3339DateString(val);\n } else if (val instanceof AccessMode) {\n val = val.jsonHelper();\n } else if (val === undefined || val === null || val === false ||\n (Array.isArray(val) && val.length == 0) ||\n ((typeof val == 'object') && (Object.keys(val).length == 0))) {\n // strip out empty elements while serializing objects to JSON\n return undefined;\n }\n\n return val;\n};\n\n// Trims very long strings (encoded images) to make logged packets more readable.\nfunction jsonLoggerHelper(key, val) {\n if (typeof val == 'string' && val.length > 128) {\n return '<' + val.length + ', bytes: ' + val.substring(0, 12) + '...' + val.substring(val.length - 12) + '>';\n }\n return jsonBuildHelper(key, val);\n};\n\n// Parse browser user agent to extract browser name and version.\nfunction getBrowserInfo(ua, product) {\n ua = ua || '';\n let reactnative = '';\n // Check if this is a ReactNative app.\n if (/reactnative/i.test(product)) {\n reactnative = 'ReactNative; ';\n }\n let result;\n // Remove useless string.\n ua = ua.replace(' (KHTML, like Gecko)', '');\n // Test for WebKit-based browser.\n let m = ua.match(/(AppleWebKit\\/[.\\d]+)/i);\n if (m) {\n // List of common strings, from more useful to less useful.\n // All unknown strings get the highest (-1) priority.\n const priority = ['edg', 'chrome', 'safari', 'mobile', 'version'];\n let tmp = ua.substr(m.index + m[0].length).split(' ');\n let tokens = [];\n let version; // 1.0 in Version/1.0 or undefined;\n // Split string like 'Name/0.0.0' into ['Name', '0.0.0', 3] where the last element is the priority.\n for (let i = 0; i < tmp.length; i++) {\n let m2 = /([\\w.]+)[\\/]([\\.\\d]+)/.exec(tmp[i]);\n if (m2) {\n // Unknown values are highest priority (-1).\n tokens.push([m2[1], m2[2], priority.findIndex((e) => {\n return m2[1].toLowerCase().startsWith(e);\n })]);\n if (m2[1] == 'Version') {\n version = m2[2];\n }\n }\n }\n // Sort by priority: more interesting is earlier than less interesting.\n tokens.sort((a, b) => {\n return a[2] - b[2];\n });\n if (tokens.length > 0) {\n // Return the least common browser string and version.\n if (tokens[0][0].toLowerCase().startsWith('edg')) {\n tokens[0][0] = 'Edge';\n } else if (tokens[0][0] == 'OPR') {\n tokens[0][0] = 'Opera';\n } else if (tokens[0][0] == 'Safari' && version) {\n tokens[0][1] = version;\n }\n result = tokens[0][0] + '/' + tokens[0][1];\n } else {\n // Failed to ID the browser. Return the webkit version.\n result = m[1];\n }\n } else if (/firefox/i.test(ua)) {\n m = /Firefox\\/([.\\d]+)/g.exec(ua);\n if (m) {\n result = 'Firefox/' + m[1];\n } else {\n result = 'Firefox/?';\n }\n } else {\n // Neither AppleWebKit nor Firefox. Try the last resort.\n m = /([\\w.]+)\\/([.\\d]+)/.exec(ua);\n if (m) {\n result = m[1] + '/' + m[2];\n } else {\n m = ua.split(' ');\n result = m[0];\n }\n }\n\n // Shorten the version to one dot 'a.bb.ccc.d -> a.bb' at most.\n m = result.split('/');\n if (m.length > 1) {\n const v = m[1].split('.');\n const minor = v[1] ? '.' + v[1].substr(0, 2) : '';\n result = `${m[0]}/${v[0]}${minor}`;\n }\n return reactnative + result;\n}\n\n/**\n * @namespace Tinode\n * @description Tinode messaging SDK. Contains the main {@link Tinode} class\n * and all supporting classes exported by this library.\n */\n\n/**\n * The main class for interacting with Tinode server.\n * @class Tinode\n */\nexport class Tinode {\n _host;\n _secure;\n\n _appName;\n\n // API Key.\n _apiKey;\n\n // Name and version of the browser.\n _browser = '';\n _platform;\n // Hardware\n _hwos = 'undefined';\n _humanLanguage = 'xx';\n\n // Logging to console enabled\n _loggingEnabled = false;\n // When logging, trip long strings (base64-encoded images) for readability\n _trimLongStrings = false;\n // UID of the currently authenticated user.\n _myUID = null;\n // Status of connection: authenticated or not.\n _authenticated = false;\n // Login used in the last successful basic authentication\n _login = null;\n // Token which can be used for login instead of login/password.\n _authToken = null;\n // Counter of received packets\n _inPacketCount = 0;\n // Counter for generating unique message IDs\n _messageId = Math.floor((Math.random() * 0xFFFF) + 0xFFFF);\n // Information about the server, if connected\n _serverInfo = null;\n // Push notification token. Called deviceToken for consistency with the Android SDK.\n _deviceToken = null;\n\n // Cache of pending promises by message id.\n _pendingPromises = {};\n // The Timeout object returned by the reject expired promises setInterval.\n _expirePromises = null;\n\n // Websocket or long polling connection.\n _connection = null;\n\n // Use indexDB for caching topics and messages.\n _persist = false;\n // IndexedDB wrapper object.\n _db = null;\n\n // Tinode's cache of objects\n _cache = {};\n\n /**\n * Create Tinode object.\n *\n * @param {Object} config - configuration parameters.\n * @param {string} config.appName - Name of the calling application to be reported in the User Agent.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - See {@link Tinode.Connection#transport}.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} config.platform - Optional platform identifier, one of \"ios\", \"web\", \"android\".\n * @param {boolean} config.persist - Use IndexedDB persistent storage.\n * @param {function} onComplete - callback to call when initialization is completed.\n */\n constructor(config, onComplete) {\n this._host = config.host;\n this._secure = config.secure;\n\n // Client-provided application name, format /\n this._appName = config.appName || \"Undefined\";\n\n // API Key.\n this._apiKey = config.apiKey;\n\n // Name and version of the browser.\n this._platform = config.platform || 'web';\n // Underlying OS.\n if (typeof navigator != 'undefined') {\n this._browser = getBrowserInfo(navigator.userAgent, navigator.product);\n this._hwos = navigator.platform;\n // This is the default language. It could be changed by client.\n this._humanLanguage = navigator.language || 'en-US';\n }\n\n Connection.logger = this.logger;\n Drafty.logger = this.logger;\n\n // WebSocket or long polling network connection.\n if (config.transport != 'lp' && config.transport != 'ws') {\n config.transport = detectTransport();\n }\n this._connection = new Connection(config, Const.PROTOCOL_VERSION, /* autoreconnect */ true);\n this._connection.onMessage = (data) => {\n // Call the main message dispatcher.\n this.#dispatchMessage(data);\n }\n\n // Ready to start sending.\n this._connection.onOpen = _ => this.#connectionOpen();\n this._connection.onDisconnect = (err, code) => this.#disconnected(err, code);\n\n // Wrapper for the reconnect iterator callback.\n this._connection.onAutoreconnectIteration = (timeout, promise) => {\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout, promise);\n }\n }\n\n this._persist = config.persist;\n // Initialize object regardless. It simplifies the code.\n this._db = new DBCache(this.logger, this.logger);\n\n if (this._persist) {\n // Create the persistent cache.\n // Store promises to be resolved when messages load into memory.\n const prom = [];\n this._db.initDatabase().then(_ => {\n // First load topics into memory.\n return this._db.mapTopics(data => {\n let topic = this.#cacheGet('topic', data.name);\n if (topic) {\n return;\n }\n if (data.name == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (data.name == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(data.name);\n }\n this._db.deserializeTopic(topic, data);\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n this._db.maxDelId(topic.name).then(clear => {\n topic._maxDel = Math.max(topic._maxDel, clear || 0);\n });\n // Topic loaded from DB is not new.\n delete topic._new;\n // Request to load messages and save the promise.\n prom.push(topic._loadMessages(this._db));\n });\n }).then(_ => {\n // Then load users.\n return this._db.mapUsers((data) => {\n this.#cachePut('user', data.uid, mergeObj({}, data.public));\n });\n }).then(_ => {\n // Now wait for all messages to finish loading.\n return Promise.all(prom);\n }).then(_ => {\n if (onComplete) {\n onComplete();\n }\n this.logger(\"Persistent cache initialized.\");\n }).catch(err => {\n if (onComplete) {\n onComplete(err);\n }\n this.logger(\"Failed to initialize persistent cache:\", err);\n });\n } else {\n this._db.deleteDatabase().then(_ => {\n if (onComplete) {\n onComplete();\n }\n });\n }\n }\n\n // Private methods.\n\n // Console logger. Babel somehow fails to parse '...rest' parameter.\n logger(str, ...args) {\n if (this._loggingEnabled) {\n const d = new Date();\n const dateString = ('0' + d.getUTCHours()).slice(-2) + ':' +\n ('0' + d.getUTCMinutes()).slice(-2) + ':' +\n ('0' + d.getUTCSeconds()).slice(-2) + '.' +\n ('00' + d.getUTCMilliseconds()).slice(-3);\n\n console.log('[' + dateString + ']', str, args.join(' '));\n }\n }\n\n // Generator of default promises for sent packets.\n #makePromise(id) {\n let promise = null;\n if (id) {\n promise = new Promise((resolve, reject) => {\n // Stored callbacks will be called when the response packet with this Id arrives\n this._pendingPromises[id] = {\n 'resolve': resolve,\n 'reject': reject,\n 'ts': new Date()\n };\n });\n }\n return promise;\n };\n\n // Resolve or reject a pending promise.\n // Unresolved promises are stored in _pendingPromises.\n #execPromise(id, code, onOK, errorText) {\n const callbacks = this._pendingPromises[id];\n if (callbacks) {\n delete this._pendingPromises[id];\n if (code >= 200 && code < 400) {\n if (callbacks.resolve) {\n callbacks.resolve(onOK);\n }\n } else if (callbacks.reject) {\n callbacks.reject(new CommError(errorText, code));\n }\n }\n }\n\n // Send a packet. If packet id is provided return a promise.\n #send(pkt, id) {\n let promise;\n if (id) {\n promise = this.#makePromise(id);\n }\n pkt = simplify(pkt);\n let msg = JSON.stringify(pkt);\n this.logger(\"out: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : msg));\n try {\n this._connection.sendText(msg);\n } catch (err) {\n // If sendText throws, wrap the error in a promise or rethrow.\n if (id) {\n this.#execPromise(id, Connection.NETWORK_ERROR, null, err.message);\n } else {\n throw err;\n }\n }\n return promise;\n }\n\n // The main message dispatcher.\n #dispatchMessage(data) {\n // Skip empty response. This happens when LP times out.\n if (!data)\n return;\n\n this._inPacketCount++;\n\n // Send raw message to listener\n if (this.onRawMessage) {\n this.onRawMessage(data);\n }\n\n if (data === '0') {\n // Server response to a network probe.\n if (this.onNetworkProbe) {\n this.onNetworkProbe();\n }\n // No processing is necessary.\n return;\n }\n\n let pkt = JSON.parse(data, jsonParseHelper);\n if (!pkt) {\n this.logger(\"in: \" + data);\n this.logger(\"ERROR: failed to parse data\");\n } else {\n this.logger(\"in: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : data));\n\n // Send complete packet to listener\n if (this.onMessage) {\n this.onMessage(pkt);\n }\n\n if (pkt.ctrl) {\n // Handling {ctrl} message\n if (this.onCtrlMessage) {\n this.onCtrlMessage(pkt.ctrl);\n }\n\n // Resolve or reject a pending promise, if any\n if (pkt.ctrl.id) {\n this.#execPromise(pkt.ctrl.id, pkt.ctrl.code, pkt.ctrl, pkt.ctrl.text);\n }\n setTimeout(_ => {\n if (pkt.ctrl.code == 205 && pkt.ctrl.text == 'evicted') {\n // User evicted from topic.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._resetSub();\n if (pkt.ctrl.params && pkt.ctrl.params.unsub) {\n topic._gone();\n }\n }\n } else if (pkt.ctrl.code < 300 && pkt.ctrl.params) {\n if (pkt.ctrl.params.what == 'data') {\n // code=208, all messages received: \"params\":{\"count\":11,\"what\":\"data\"},\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._allMessagesReceived(pkt.ctrl.params.count);\n }\n } else if (pkt.ctrl.params.what == 'sub') {\n // code=204, the topic has no (refreshed) subscriptions.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n // Trigger topic.onSubsUpdated.\n topic._processMetaSubs([]);\n }\n }\n }\n }, 0);\n } else {\n setTimeout(_ => {\n if (pkt.meta) {\n // Handling a {meta} message.\n // Preferred API: Route meta to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.meta.topic);\n if (topic) {\n topic._routeMeta(pkt.meta);\n }\n\n if (pkt.meta.id) {\n this.#execPromise(pkt.meta.id, 200, pkt.meta, 'META');\n }\n\n // Secondary API: callback\n if (this.onMetaMessage) {\n this.onMetaMessage(pkt.meta);\n }\n } else if (pkt.data) {\n // Handling {data} message\n // Preferred API: Route data to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.data.topic);\n if (topic) {\n topic._routeData(pkt.data);\n }\n\n // Secondary API: Call callback\n if (this.onDataMessage) {\n this.onDataMessage(pkt.data);\n }\n } else if (pkt.pres) {\n // Handling {pres} message\n // Preferred API: Route presence to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.pres.topic);\n if (topic) {\n topic._routePres(pkt.pres);\n }\n\n // Secondary API - callback\n if (this.onPresMessage) {\n this.onPresMessage(pkt.pres);\n }\n } else if (pkt.info) {\n // {info} message - read/received notifications and key presses\n // Preferred API: Route {info}} to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.info.topic);\n if (topic) {\n topic._routeInfo(pkt.info);\n }\n\n // Secondary API - callback\n if (this.onInfoMessage) {\n this.onInfoMessage(pkt.info);\n }\n } else {\n this.logger(\"ERROR: Unknown packet received.\");\n }\n }, 0);\n }\n }\n }\n\n // Connection open, ready to start sending.\n #connectionOpen() {\n if (!this._expirePromises) {\n // Reject promises which have not been resolved for too long.\n this._expirePromises = setInterval(_ => {\n const err = new CommError(\"timeout\", 504);\n const expires = new Date(new Date().getTime() - Const.EXPIRE_PROMISES_TIMEOUT);\n for (let id in this._pendingPromises) {\n let callbacks = this._pendingPromises[id];\n if (callbacks && callbacks.ts < expires) {\n this.logger(\"Promise expired\", id);\n delete this._pendingPromises[id];\n if (callbacks.reject) {\n callbacks.reject(err);\n }\n }\n }\n }, Const.EXPIRE_PROMISES_PERIOD);\n }\n this.hello();\n }\n\n #disconnected(err, code) {\n this._inPacketCount = 0;\n this._serverInfo = null;\n this._authenticated = false;\n\n if (this._expirePromises) {\n clearInterval(this._expirePromises);\n this._expirePromises = null;\n }\n\n // Mark all topics as unsubscribed\n this.#cacheMap('topic', (topic, key) => {\n topic._resetSub();\n });\n\n // Reject all pending promises\n for (let key in this._pendingPromises) {\n const callbacks = this._pendingPromises[key];\n if (callbacks && callbacks.reject) {\n callbacks.reject(err);\n }\n }\n this._pendingPromises = {};\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n }\n\n // Get User Agent string\n #getUserAgent() {\n return this._appName + ' (' + (this._browser ? this._browser + '; ' : '') + this._hwos + '); ' + Const.LIBRARY;\n }\n\n // Generator of packets stubs\n #initPacket(type, topic) {\n switch (type) {\n case 'hi':\n return {\n 'hi': {\n 'id': this.getNextUniqueId(),\n 'ver': Const.VERSION,\n 'ua': this.#getUserAgent(),\n 'dev': this._deviceToken,\n 'lang': this._humanLanguage,\n 'platf': this._platform\n }\n };\n\n case 'acc':\n return {\n 'acc': {\n 'id': this.getNextUniqueId(),\n 'user': null,\n 'scheme': null,\n 'secret': null,\n 'tmpscheme': null,\n 'tmpsecret': null,\n 'login': false,\n 'tags': null,\n 'desc': {},\n 'cred': {}\n }\n };\n\n case 'login':\n return {\n 'login': {\n 'id': this.getNextUniqueId(),\n 'scheme': null,\n 'secret': null\n }\n };\n\n case 'sub':\n return {\n 'sub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'set': {},\n 'get': {}\n }\n };\n\n case 'leave':\n return {\n 'leave': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'unsub': false\n }\n };\n\n case 'pub':\n return {\n 'pub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'noecho': false,\n 'head': null,\n 'content': {}\n }\n };\n\n case 'get':\n return {\n 'get': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'desc': {},\n 'sub': {},\n 'data': {}\n }\n };\n\n case 'set':\n return {\n 'set': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'desc': {},\n 'sub': {},\n 'tags': [],\n 'aux': {}\n }\n };\n\n case 'del':\n return {\n 'del': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'delseq': null,\n 'user': null,\n 'hard': false\n }\n };\n\n case 'note':\n return {\n 'note': {\n // no id by design (except calls).\n 'topic': topic,\n 'what': null, // one of \"recv\", \"read\", \"kp\", \"call\"\n 'seq': undefined // the server-side message id acknowledged as received or read.\n }\n };\n\n default:\n throw new Error(`Unknown packet type requested: ${type}`);\n }\n }\n\n // Cache management\n #cachePut(type, name, obj) {\n this._cache[type + ':' + name] = obj;\n }\n #cacheGet(type, name) {\n return this._cache[type + ':' + name];\n }\n #cacheDel(type, name) {\n delete this._cache[type + ':' + name];\n }\n\n // Enumerate all items in cache, call func for each item.\n // Enumeration stops if func returns true.\n #cacheMap(type, func, context) {\n const key = type ? type + ':' : undefined;\n for (let idx in this._cache) {\n if (!key || idx.indexOf(key) == 0) {\n if (func.call(context, this._cache[idx], idx)) {\n break;\n }\n }\n }\n }\n\n // Make limited cache management available to topic.\n // Caching user.public only. Everything else is per-topic.\n #attachCacheToTopic(topic) {\n topic._tinode = this;\n\n topic._cacheGetUser = (uid) => {\n const pub = this.#cacheGet('user', uid);\n if (pub) {\n return {\n user: uid,\n public: mergeObj({}, pub)\n };\n }\n return undefined;\n };\n topic._cachePutUser = (uid, user) => {\n this.#cachePut('user', uid, mergeObj({}, user.public));\n };\n topic._cacheDelUser = (uid) => {\n this.#cacheDel('user', uid);\n };\n topic._cachePutSelf = _ => {\n this.#cachePut('topic', topic.name, topic);\n };\n topic._cacheDelSelf = _ => {\n this.#cacheDel('topic', topic.name);\n };\n }\n\n // On successful login save server-provided data.\n #loginSuccessful(ctrl) {\n if (!ctrl.params || !ctrl.params.user) {\n return ctrl;\n }\n // This is a response to a successful login,\n // extract UID and security token, save it in Tinode module\n this._myUID = ctrl.params.user;\n this._authenticated = (ctrl && ctrl.code >= 200 && ctrl.code < 300);\n if (ctrl.params && ctrl.params.token && ctrl.params.expires) {\n this._authToken = {\n token: ctrl.params.token,\n expires: ctrl.params.expires\n };\n } else {\n this._authToken = null;\n }\n\n if (this.onLogin) {\n this.onLogin(ctrl.code, ctrl.text);\n }\n\n return ctrl;\n }\n\n // Static methods.\n /**\n * Helper method to package account credential.\n *\n * @param {string | Credential} meth - validation method or object with validation data.\n * @param {string=} val - validation value (e.g. email or phone number).\n * @param {Object=} params - validation parameters.\n * @param {string=} resp - validation response.\n *\n * @returns {Array.} array with a single credential or null if no valid credentials were given.\n */\n static credential(meth, val, params, resp) {\n if (typeof meth == 'object') {\n ({\n val,\n params,\n resp,\n meth\n } = meth);\n }\n if (meth && (val || resp)) {\n return [{\n 'meth': meth,\n 'val': val,\n 'resp': resp,\n 'params': params\n }];\n }\n return null;\n }\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys, slf.\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\", \"slf\" or undefined.\n */\n static topicType(name) {\n return Topic.topicType(name);\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.isMeTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.isSelfTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a group topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.isGroupTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.isP2PTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isCommTopicName(name);\n }\n /**\n * Check if the topic name is a name of a new topic.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return Topic.isNewGroupTopicName(name);\n }\n /**\n * Check if the topic name is a name of a channel.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return Topic.isChannelTopicName(name);\n }\n /**\n * Get information about the current version of this Tinode client library.\n * @returns {string} semantic version of the library, e.g. \"0.15.5-rc1\".\n */\n static getVersion() {\n return Const.VERSION;\n }\n /**\n * To use Tinode in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n *\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n }\n /**\n * To use Tinode in a non browser context, supply indexedDB provider.\n * @static\n *\n * @param {Object} idbProvider - indexedDB provider, e.g. for nodeJS, require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IndexedDBProvider = idbProvider;\n\n DBCache.setDatabaseProvider(IndexedDBProvider);\n }\n /**\n * Return information about the current name and version of this Tinode library.\n * @static\n *\n * @returns {string} the name of the library and its version.\n */\n static getLibrary() {\n return Const.LIBRARY;\n }\n /**\n * Check if the given string represents NULL value as defined by Tinode ('\\u2421').\n * @param {string} str - string to check for NULL value.\n * @returns {boolean} true if string represents NULL value, false otherwise.\n */\n static isNullValue(str) {\n return str === Const.DEL_CHAR;\n }\n /**\n * Check if the given seq ID is likely to be issued by the server as opposite to being temporary locally assigned ID.\n * @param {number} seq - seq ID to check.\n * @returns {boolean} true if seq is likely server-issued, false otherwise.\n */\n static isServerAssignedSeq(seq) {\n return seq > 0 && seq < Const.LOCAL_SEQID;\n }\n\n /**\n * Parse user ID from a Tinode URL.\n *\n * @param {*} tinodeUrl\n * @returns {string} user ID extracted from the given Tinode URL or the original input if the URL cannot be parsed as tinode: URL.\n */\n static parseTinodeUrl(tinodeUrl) {\n if (!tinodeUrl || typeof tinodeUrl != 'string') {\n return null;\n }\n if (!tinodeUrl.startsWith('tinode:')) {\n return tinodeUrl;\n }\n const parts = tinodeUrl.substring(7).split(\"/\");\n if (parts.length < 2 || 'id' !== parts[parts.length - 2]) {\n return tinodeUrl;\n }\n return parts[parts.length - 1];\n }\n\n /**\n * Check if the given string is a valid tag value.\n * @param {string} tag - string to check.\n * @returns {boolean} true if the string is a valid tag value, false otherwise.\n */\n static isValidTagValue(tag) {\n // 4-24 characters, starting with letter or digit, then letters, digits, hyphen, underscore.\n const ALIAS_REGEX = /^[a-z0-9][a-z0-9_\\-]{3,23}$/i;\n return tag && typeof tag == 'string' && tag.length > 3 && tag.length < 24 && ALIAS_REGEX.test(tag);\n }\n\n /**\n * Split fully-qualified tag into prefix and value.\n */\n static tagSplit(tag) {\n if (!tag) {\n return null;\n }\n\n tag = tag.trim();\n\n const splitAt = tag.indexOf(':');\n if (splitAt <= 0) {\n // Invalid syntax.\n return null;\n }\n\n const value = tag.substring(splitAt + 1);\n if (!value) {\n return null;\n }\n return {\n prefix: tag.substring(0, splitAt),\n value: value\n };\n }\n\n /**\n * Set a unique namespace tag.\n * If the tag with this namespace is already present then it's replaced with the new tag.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} uniqueTag - tag to add, must be fully-qualified; if null or empty, no action is taken.\n * @returns {Array.} modified array of tags.\n */\n static setUniqueTag(tags, uniqueTag) {\n if (!tags || tags.length == 0) {\n // No tags, just add the new one.\n return [uniqueTag];\n }\n\n const parts = Tinode.tagSplit(uniqueTag)\n if (!parts) {\n // Invalid tag.\n return tags;\n }\n\n // Remove the old tag with the same prefix.\n tags = tags.filter(tag => tag && !tag.startsWith(parts.prefix));\n // Add the new tag.\n tags.push(uniqueTag);\n return tags;\n }\n\n /**\n * Remove a unique tag with the given prefix.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} prefix - prefix to remove.\n * @returns {Array.} array of tags without the ones with the given prefix.\n */\n static clearTagPrefix(tags, prefix) {\n if (!tags || tags.length == 0) {\n return [];\n }\n return tags.filter(tag => tag && !tag.startsWith(prefix));\n }\n\n /**\n * Find the first tag with the given prefix.\n * @param {Array.} tags - array of tags to search.\n * @param {string} prefix - prefix to search for.\n * @returns {string} the first tag with the given prefix if found or undefined.\n */\n static tagByPrefix(tags, prefix) {\n if (!tags) {\n return undefined;\n }\n\n return tags.find(tag => tag && tag.startsWith(prefix));\n }\n\n // Instance methods.\n\n /** Generates unique message IDs */\n getNextUniqueId() {\n return (this._messageId != 0) ? '' + this._messageId++ : undefined;\n };\n\n /**\n * Connect to the server.\n *\n * @param {string} host_ - name of the host to connect to.\n * @return {Promise} Promise resolved/rejected when the connection call completes:\n * resolve() is called without parameters, reject() receives the\n * Error as a single parameter.\n */\n connect(host_) {\n return this._connection.connect(host_);\n }\n\n /**\n * Attempt to reconnect to the server immediately.\n *\n * @param {string} force - if true, reconnect even if there is a connection already.\n */\n reconnect(force) {\n this._connection.reconnect(force);\n }\n\n /**\n * Disconnect from the server.\n */\n disconnect() {\n this._connection.disconnect();\n }\n\n /**\n * Clear persistent cache: remove IndexedDB.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n clearStorage() {\n if (this._db.isReady()) {\n return this._db.deleteDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Initialize persistent cache: create IndexedDB cache.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n initStorage() {\n if (!this._db.isReady()) {\n return this._db.initDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Send a network probe message to make sure the connection is alive.\n */\n networkProbe() {\n this._connection.probe();\n }\n\n /**\n * Check for live connection to server.\n *\n * @returns {boolean} true if there is a live connection, false otherwise.\n */\n isConnected() {\n return this._connection.isConnected();\n }\n\n /**\n * Check if connection is authenticated (last login was successful).\n *\n * @returns {boolean} true if authenticated, false otherwise.\n */\n isAuthenticated() {\n return this._authenticated;\n }\n\n /**\n * Add API key and auth token to the relative URL making it usable for getting data\n * from the server in a simple HTTP GET request.\n *\n * @param {string} URL - URL to wrap.\n * @returns {string} URL with appended API key and token, if valid token is present.\n */\n authorizeURL(url) {\n if (typeof url != 'string') {\n return url;\n }\n\n if (isUrlRelative(url)) {\n // Fake base to make the relative URL parseable.\n const base = 'scheme://host/';\n const parsed = new URL(url, base);\n if (this._apiKey) {\n parsed.searchParams.append('apikey', this._apiKey);\n }\n if (this._authToken && this._authToken.token) {\n parsed.searchParams.append('auth', 'token');\n parsed.searchParams.append('secret', this._authToken.token);\n }\n // Convert back to string and strip fake base URL except for the root slash.\n url = parsed.toString().substring(base.length - 1);\n }\n return url;\n }\n\n /**\n * @typedef AccountParams\n * @type {Object}\n * @property {DefAcs=} defacs - Default access parameters for user's me topic.\n * @property {Object=} public - Public application-defined data exposed on me topic.\n * @property {Object=} private - Private application-defined data accessible on me topic.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n * @property {Array.} tags - array of string tags for user discovery.\n * @property {string} scheme - Temporary authentication scheme for password reset.\n * @property {string} secret - Temporary authentication secret for password reset.\n * @property {Array.=} attachments - Array of references to out of band attachments used in account description.\n */\n /**\n * @typedef DefAcs\n * @type {Object}\n * @property {string=} auth - Access mode for me for authenticated users.\n * @property {string=} anon - Access mode for me for anonymous users.\n */\n\n /**\n * Create or update an account.\n *\n * @param {string} uid - User id to update\n * @param {string} scheme - Authentication scheme; \"basic\" and \"anonymous\" are the currently supported schemes.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n account(uid, scheme, secret, login, params) {\n const pkt = this.#initPacket('acc');\n pkt.acc.user = uid;\n pkt.acc.scheme = scheme;\n pkt.acc.secret = secret;\n // Log in to the new account using selected scheme\n pkt.acc.login = login;\n\n if (params) {\n pkt.acc.desc.defacs = params.defacs;\n pkt.acc.desc.public = params.public;\n pkt.acc.desc.private = params.private;\n pkt.acc.desc.trusted = params.trusted;\n\n pkt.acc.tags = params.tags;\n pkt.acc.cred = params.cred;\n\n pkt.acc.tmpscheme = params.scheme;\n pkt.acc.tmpsecret = params.secret;\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n return this.#send(pkt, pkt.acc.id);\n }\n\n /**\n * Create a new user. Wrapper for {@link Tinode#account}.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccount(scheme, secret, login, params) {\n let promise = this.account(Const.USER_NEW, scheme, secret, login, params);\n if (login) {\n promise = promise.then(ctrl => this.#loginSuccessful(ctrl));\n }\n return promise;\n }\n\n /**\n * Create user with 'basic' authentication scheme and immediately\n * use it for authentication. Wrapper for {@link Tinode#account}.\n *\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccountBasic(username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.createAccount('basic',\n b64EncodeUnicode(username + ':' + password), true, params);\n }\n\n /**\n * Update user's credentials for 'basic' authentication scheme. Wrapper for {@link Tinode#account}.\n *\n * @param {string} uid - User ID to update.\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n updateAccountBasic(uid, username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.account(uid, 'basic',\n b64EncodeUnicode(username + ':' + password), false, params);\n }\n\n /**\n * Send handshake to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n hello() {\n const pkt = this.#initPacket('hi');\n\n return this.#send(pkt, pkt.hi.id)\n .then(ctrl => {\n // Reset backoff counter on successful connection.\n this._connection.backoffReset();\n\n // Server response contains server protocol version, build, constraints,\n // session ID for long polling. Save them.\n if (ctrl.params) {\n this._serverInfo = ctrl.params;\n }\n\n if (this.onConnect) {\n this.onConnect();\n }\n\n return ctrl;\n }).catch(err => {\n this._connection.reconnect(true);\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n });\n }\n\n /**\n * Set or refresh the push notifications/device token. If the client is connected,\n * the deviceToken can be sent to the server.\n *\n * @param {string} dt - token obtained from the provider or false,\n * null or undefined to clear the token.\n *\n * @returns true if attempt was made to send the update to the server.\n */\n setDeviceToken(dt) {\n let sent = false;\n // Convert any falsish value to null.\n dt = dt || null;\n if (dt != this._deviceToken) {\n this._deviceToken = dt;\n if (this.isConnected() && this.isAuthenticated()) {\n this.#send({\n 'hi': {\n 'dev': dt || Tinode.DEL_CHAR\n }\n });\n sent = true;\n }\n }\n return sent;\n }\n\n /**\n * @typedef Credential\n * @type {Object}\n * @property {string} meth - validation method.\n * @property {string} val - value to validate (e.g. email or phone number).\n * @property {string} resp - validation response.\n * @property {Object} params - validation parameters.\n */\n /**\n * Authenticate current session.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n login(scheme, secret, cred) {\n const pkt = this.#initPacket('login');\n pkt.login.scheme = scheme;\n pkt.login.secret = secret;\n pkt.login.cred = cred;\n\n return this.#send(pkt, pkt.login.id)\n .then(ctrl => this.#loginSuccessful(ctrl));\n }\n\n /**\n * Wrapper for {@link Tinode#login} with basic authentication\n *\n * @param {string} uname - User name.\n * @param {string} password - Password.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginBasic(uname, password, cred) {\n return this.login('basic', b64EncodeUnicode(uname + ':' + password), cred)\n .then(ctrl => {\n this._login = uname;\n return ctrl;\n });\n }\n\n /**\n * Wrapper for {@link Tinode#login} with token authentication\n *\n * @param {string} token - Token received in response to earlier login.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginToken(token, cred) {\n return this.login('token', token, cred);\n }\n\n /**\n * Send a request for resetting an authentication secret.\n *\n * @param {string} scheme - authentication scheme to reset.\n * @param {string} method - method to use for resetting the secret, such as \"email\" or \"tel\".\n * @param {string} value - value of the credential to use, a specific email address or a phone number.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving the server reply.\n */\n requestResetAuthSecret(scheme, method, value) {\n return this.login('reset', b64EncodeUnicode(scheme + ':' + method + ':' + value));\n }\n\n /**\n * @typedef AuthToken\n * @type {Object}\n * @property {string} token - Token value.\n * @property {Date} expires - Token expiration time.\n */\n /**\n * Get stored authentication token.\n *\n * @returns {AuthToken} authentication token.\n */\n getAuthToken() {\n if (this._authToken && (this._authToken.expires.getTime() > Date.now())) {\n return this._authToken;\n } else {\n this._authToken = null;\n }\n return null;\n }\n\n /**\n * Application may provide a saved authentication token.\n *\n * @param {AuthToken} token - authentication token.\n */\n setAuthToken(token) {\n this._authToken = token;\n }\n\n /**\n * @typedef SetParams\n * @type {Object}\n * @property {SetDesc=} desc - Topic initialization parameters when creating a new topic or a new subscription.\n * @property {SetSub=} sub - Subscription initialization parameters.\n * @property {Array.=} tags - Search tags.\n * @property {Object} aux - Auxiliary topic data.\n * @property {Array.=} attachments - URLs of out of band attachments used in parameters.\n */\n /**\n * @typedef SetDesc\n * @type {Object}\n * @property {DefAcs=} defacs - Default access mode.\n * @property {Object=} public - Free-form topic description, publically accessible.\n * @property {Object=} private - Free-form topic description accessible only to the owner.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n */\n /**\n * @typedef SetSub\n * @type {Object}\n * @property {string=} user - UID of the user affected by the request. Default (empty) - current user.\n * @property {string=} mode - User access mode, either requested or assigned dependent on context.\n */\n /**\n * Send a topic subscription request.\n *\n * @param {string} topic - Name of the topic to subscribe to.\n * @param {GetQuery=} getParams - Optional subscription metadata query\n * @param {SetParams=} setParams - Optional initialization parameters\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n subscribe(topicName, getParams, setParams) {\n const pkt = this.#initPacket('sub', topicName)\n if (!topicName) {\n topicName = Const.TOPIC_NEW;\n }\n\n pkt.sub.get = getParams;\n\n if (setParams) {\n if (setParams.sub) {\n pkt.sub.set.sub = setParams.sub;\n }\n\n if (setParams.desc) {\n const desc = setParams.desc;\n if (Tinode.isNewGroupTopicName(topicName)) {\n // Full set.desc params are used for new topics only\n pkt.sub.set.desc = desc;\n } else if (Tinode.isP2PTopicName(topicName) && desc.defacs) {\n // Use optional default permissions only.\n pkt.sub.set.desc = {\n defacs: desc.defacs\n };\n }\n }\n\n // See if external objects were used in topic description.\n if (Array.isArray(setParams.attachments) && setParams.attachments.length > 0) {\n pkt.extra = {\n attachments: setParams.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n\n if (setParams.tags) {\n pkt.sub.set.tags = setParams.tags;\n }\n if (setParams.aux) {\n pkt.sub.set.aux = setParams.aux;\n }\n }\n return this.#send(pkt, pkt.sub.id);\n }\n\n /**\n * Detach and optionally unsubscribe from the topic\n *\n * @param {string} topic - Topic to detach from.\n * @param {boolean} unsub - If true, detach and unsubscribe, otherwise just detach.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n leave(topic, unsub) {\n const pkt = this.#initPacket('leave', topic);\n pkt.leave.unsub = unsub;\n\n return this.#send(pkt, pkt.leave.id);\n }\n\n /**\n * Create message draft without sending it to the server.\n *\n * @param {string} topic - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Object} new message which can be sent to the server or otherwise used.\n */\n createMessage(topic, content, noEcho) {\n const pkt = this.#initPacket('pub', topic);\n\n let dft = typeof content == 'string' ? Drafty.parse(content) : content;\n if (dft && !Drafty.isPlainText(dft)) {\n pkt.pub.head = {\n mime: Drafty.getContentType()\n };\n content = dft;\n }\n pkt.pub.noecho = noEcho;\n pkt.pub.content = content;\n return pkt.pub;\n }\n\n /**\n * Publish {data} message to topic.\n *\n * @param {string} topicName - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publish(topicName, content, noEcho) {\n return this.publishMessage(\n this.createMessage(topicName, content, noEcho)\n );\n }\n\n /**\n * Publish message to topic. The message should be created by {@link Tinode#createMessage}.\n *\n * @param {Object} pub - Message to publish.\n * @param {Array.=} attachments - array of URLs with attachments.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publishMessage(pub, attachments) {\n // Make a shallow copy. Needed in order to clear locally-assigned temp values;\n pub = Object.assign({}, pub);\n pub.seq = undefined;\n pub.from = undefined;\n pub.ts = undefined;\n const msg = {\n pub: pub,\n };\n if (attachments) {\n msg.extra = {\n attachments: attachments.filter(ref => isUrlRelative(ref))\n };\n }\n return this.#send(msg, pub.id);\n }\n\n /**\n * Out of band notification: notify topic that an external (push) notification was recived by the client.\n *\n * @param {object} data - notification payload.\n * @param {string} data.what - notification type, 'msg', 'read', 'sub'.\n * @param {string} data.topic - name of the updated topic.\n * @param {number=} data.seq - seq ID of the affected message.\n * @param {string=} data.xfrom - UID of the sender.\n * @param {object=} data.given - new subscription 'given', e.g. 'ASWP...'.\n * @param {object=} data.want - new subscription 'want', e.g. 'RWJ...'.\n */\n oobNotification(data) {\n this.logger('oob: ' + (this._trimLongStrings ? JSON.stringify(data, jsonLoggerHelper) : data));\n\n switch (data.what) {\n case 'msg':\n if (!data.seq || data.seq < 1 || !data.topic) {\n // Server sent invalid data.\n break;\n }\n\n if (!this.isConnected()) {\n // Let's ignore the message if there is no connection: no connection means there are no open\n // tabs with Tinode.\n break;\n }\n\n const topic = this.#cacheGet('topic', data.topic);\n if (!topic) {\n // TODO: check if there is a case when a message can arrive from an unknown topic.\n break;\n }\n\n if (topic.isSubscribed()) {\n // No need to fetch: topic is already subscribed and got data through normal channel.\n break;\n }\n\n if (topic.maxMsgSeq() < data.seq) {\n if (topic.isChannelType()) {\n topic._updateReceived(data.seq, 'fake-uid');\n }\n\n // New message.\n if (data.xfrom && !this.#cacheGet('user', data.xfrom)) {\n // Message from unknown sender, fetch description from the server.\n // Sending asynchronously without a subscription.\n this.getMeta(data.xfrom, new MetaGetBuilder().withDesc().build()).catch(err => {\n this.logger(\"Failed to get the name of a new sender\", err);\n });\n }\n\n topic.subscribe(null).then(_ => {\n return topic.getMeta(new MetaGetBuilder(topic).withLaterData(24).withLaterDel(24).build());\n }).then(_ => {\n // Allow data fetch to complete and get processed successfully.\n topic.leaveDelayed(false, 1000);\n }).catch(err => {\n this.logger(\"On push data fetch failed\", err);\n }).finally(_ => {\n this.getMeTopic()._refreshContact('msg', topic);\n });\n }\n break;\n\n case 'read':\n this.getMeTopic()._routePres({\n what: 'read',\n seq: data.seq\n });\n break;\n\n case 'sub':\n if (!this.isMe(data.xfrom)) {\n // TODO: handle updates from other users.\n break;\n }\n\n const mode = {\n given: data.modeGiven,\n want: data.modeWant\n };\n const acs = new AccessMode(mode);\n const pres = (!acs.mode || acs.mode == AccessMode._NONE) ?\n // Subscription deleted.\n {\n what: 'gone',\n src: data.topic\n } :\n // New subscription or subscription updated.\n {\n what: 'acs',\n src: data.topic,\n dacs: mode\n };\n this.getMeTopic()._routePres(pres);\n break;\n\n default:\n this.logger(\"Unknown push type ignored\", data.what);\n }\n }\n\n /**\n * @typedef GetOptsType\n * @type {Object}\n * @property {Date=} ims - \"If modified since\", fetch data only it was was modified since stated date.\n * @property {number=} limit - Maximum number of results to return. Ignored when querying topic description.\n */\n\n /**\n * @typedef GetDataType\n * @type {Object}\n * @property {number=} since - Load messages with seq ID equal or greater than this value.\n * @property {number=} before - Load messages with seq ID lower than this number.\n * @property {number=} limit - Maximum number of results to return.\n * @property {Array.=} range - Ranges of seq IDs to fetch.\n */\n\n /**\n * @typedef GetQuery\n * @type {Object}\n * @property {GetOptsType=} desc - If provided (even if empty), fetch topic description.\n * @property {GetOptsType=} sub - If provided (even if empty), fetch topic subscriptions.\n * @property {GetDataType=} data - If provided (even if empty), get messages.\n */\n\n /**\n * Request topic metadata\n *\n * @param {string} topic - Name of the topic to query.\n * @param {GetQuery} params - Parameters of the query. Use {@link Tinode.MetaGetBuilder} to generate.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n getMeta(topic, params) {\n const pkt = this.#initPacket('get', topic);\n\n pkt.get = mergeObj(pkt.get, params);\n\n return this.#send(pkt, pkt.get.id);\n }\n\n /**\n * Update topic's metadata: description, subscribtions.\n *\n * @param {string} topic - Topic to update.\n * @param {SetParams} params - topic metadata to update.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n setMeta(topic, params) {\n const pkt = this.#initPacket('set', topic);\n const what = [];\n\n if (params) {\n ['desc', 'sub', 'tags', 'cred', 'aux', 'react'].forEach(key => {\n if (params.hasOwnProperty(key)) {\n what.push(key);\n pkt.set[key] = params[key];\n }\n });\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n if (what.length == 0) {\n return Promise.reject(new Error(\"Invalid {set} parameters\"));\n }\n\n return this.#send(pkt, pkt.set.id);\n }\n\n /**\n * Range of message IDs.\n *\n * @typedef SeqRange\n * @type {Object}\n * @property {number} low - low end of the range, inclusive (closed).\n * @property {number=} hi - high end of the range, exclusive (open).\n */\n /**\n * Delete some or all messages in a topic.\n *\n * @param {string} topic - Topic name to delete messages from.\n * @param {Array.} list - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delMessages(topic, ranges, hard) {\n const pkt = this.#initPacket('del', topic);\n\n pkt.del.what = 'msg';\n pkt.del.delseq = ranges;\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete the topic alltogether. Requires Owner permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delTopic(topicName, hard) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'topic';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete subscription. Requires Share permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {string} user - User ID to remove.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delSubscription(topicName, user) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'sub';\n pkt.del.user = user;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete credential. Always sent on 'me' topic.\n *\n * @param {string} method - validation method such as 'email' or 'tel'.\n * @param {string} value - validation value, i.e. 'alice@example.com'.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n const pkt = this.#initPacket('del', Const.TOPIC_ME);\n pkt.del.what = 'cred';\n pkt.del.cred = {\n meth: method,\n val: value\n };\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Request to delete account of the current user.\n *\n * @param {boolean} hard - hard-delete user.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCurrentUser(hard) {\n const pkt = this.#initPacket('del', null);\n pkt.del.what = 'user';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id).then(_ => {\n this._myUID = null;\n });\n }\n\n /**\n * Notify server that a message or messages were read or received. Does NOT return promise.\n *\n * @param {string} topicName - Name of the topic where the mesage is being aknowledged.\n * @param {string} what - Action being aknowledged, either \"read\" or \"recv\".\n * @param {number} seq - Maximum id of the message being acknowledged.\n * @throws {Error} if seq is invalid.\n */\n note(topicName, what, seq) {\n if (seq <= 0 || seq >= Const.LOCAL_SEQID) {\n throw new Error(`Invalid message id ${seq}`);\n }\n\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = what;\n pkt.note.seq = seq;\n this.#send(pkt);\n }\n\n /**\n * Broadcast a key-press notification to topic subscribers. Used to show\n * typing notifications \"user X is typing...\".\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {string=} type - notification to send, default is 'kp'.\n */\n noteKeyPress(topicName, type) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = type || 'kp';\n this.#send(pkt);\n }\n\n /**\n * Send a video call notification to topic subscribers (including dialing,\n * hangup, etc.).\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} evt - Call event.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n */\n videoCall(topicName, seq, evt, payload) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'call';\n pkt.note.event = evt;\n pkt.note.payload = payload;\n this.#send(pkt);\n }\n\n /**\n * Send a 'react' note to indicate the user reacted to (or removed reaction from) a message.\n *\n * @param {string} topicName - Name of the topic where the message to react to was posted.\n * @param {int} seq - ID of the message to react to.\n * @param {string} emo - Emoji string to add as reaction, or Tinode.DEL_CHAR to remove reaction.\n */\n react(topicName, seq, emo) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'react';\n pkt.note.payload = {\n emo\n };\n this.#send(pkt);\n }\n\n /**\n * Get a named topic, either pull it from cache or create a new instance.\n * There is a single instance of topic for each name.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested or newly created topic or undefined if topic name is invalid.\n */\n getTopic(topicName) {\n let topic = this.#cacheGet('topic', topicName);\n if (!topic && topicName) {\n if (topicName == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (topicName == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(topicName);\n }\n // Cache management.\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n // Don't save to DB here: a record will be added when the topic is subscribed.\n }\n return topic;\n }\n\n /**\n * Get a named topic from cache.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested topic or undefined if topic is not found in cache.\n */\n cacheGetTopic(topicName) {\n return this.#cacheGet('topic', topicName);\n }\n\n /**\n * Remove named topic from cache.\n *\n * @param {string} topicName - Name of the topic to remove from cache.\n */\n cacheRemTopic(topicName) {\n this.#cacheDel('topic', topicName);\n }\n\n /**\n * Iterate over cached topics.\n *\n * @param {Function} func - callback to call for each topic.\n * @param {Object} context - 'this' inside the 'func'.\n */\n mapTopics(func, context) {\n this.#cacheMap('topic', func, context);\n }\n\n /**\n * Check if named topic is already present in cache.\n *\n * @param {string} topicName - Name of the topic to check.\n * @returns {boolean} true if topic is found in cache, false otherwise.\n */\n isTopicCached(topicName) {\n return !!this.#cacheGet('topic', topicName);\n }\n\n /**\n * Generate unique name like 'new123456' suitable for creating a new group topic.\n *\n * @param {boolean} isChan - if the topic is channel-enabled.\n * @returns {string} name which can be used for creating a new group topic.\n */\n newGroupTopicName(isChan) {\n return (isChan ? Const.TOPIC_NEW_CHAN : Const.TOPIC_NEW) + this.getNextUniqueId();\n }\n\n /**\n * Instantiate 'me' topic or get it from cache.\n *\n * @returns {TopicMe} Instance of 'me' topic.\n */\n getMeTopic() {\n return this.getTopic(Const.TOPIC_ME);\n }\n\n /**\n * Instantiate 'fnd' (find) topic or get it from cache.\n *\n * @returns {Topic} Instance of 'fnd' topic.\n */\n getFndTopic() {\n return this.getTopic(Const.TOPIC_FND);\n }\n\n /**\n * Create a new {@link LargeFileHelper} instance\n *\n * @returns {LargeFileHelper} instance of a {@link Tinode.LargeFileHelper}.\n */\n getLargeFileHelper() {\n return new LargeFileHelper(this, Const.PROTOCOL_VERSION);\n }\n\n /**\n * Get the UID of the the current authenticated user.\n *\n * @returns {string} UID of the current user or undefined if the session is not yet\n * authenticated or if there is no session.\n */\n getCurrentUserID() {\n return this._myUID;\n }\n\n /**\n * Check if the given user ID is equal to the current user's UID.\n *\n * @param {string} uid - UID to check.\n *\n * @returns {boolean} true if the given UID belongs to the current logged in user.\n */\n isMe(uid) {\n return this._myUID === uid;\n }\n\n /**\n * Get login used for last successful authentication.\n *\n * @returns {string} login last used successfully or undefined.\n */\n getCurrentLogin() {\n return this._login;\n }\n\n /**\n * Return information about the server: protocol version and build timestamp.\n *\n * @returns {Object} build and version of the server or null if there is no connection or\n * if the first server response has not been received yet.\n */\n getServerInfo() {\n return this._serverInfo;\n }\n\n /**\n * Report a topic for abuse. Wrapper for {@link Tinode#publish}.\n *\n * @param {string} action - the only supported action is 'report'.\n * @param {string} target - name of the topic being reported.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n report(action, target) {\n return this.publish(Const.TOPIC_SYS, Drafty.attachJSON(null, {\n 'action': action,\n 'target': target\n }));\n }\n\n /**\n * Return server-provided configuration value.\n *\n * @param {string} name - name of the value to return.\n * @param {Object} defaultValue - value to return in case the parameter is not set or not found.\n *\n * @returns {Object} named value.\n */\n getServerParam(name, defaultValue) {\n return this._serverInfo && this._serverInfo[name] || defaultValue;\n }\n\n /**\n * Toggle console logging. Logging is off by default.\n *\n * @param {boolean} enabled - Set to true to enable logging to console.\n * @param {boolean} trimLongStrings - Set to true to trim long strings.\n */\n enableLogging(enabled, trimLongStrings) {\n this._loggingEnabled = enabled;\n this._trimLongStrings = enabled && trimLongStrings;\n }\n\n /**\n * Set UI language to report to the server. Must be called before 'hi' is sent, otherwise it will not be used.\n *\n * @param {string} hl - human (UI) language, like \"en_US\" or \"zh-Hans\".\n */\n setHumanLanguage(hl) {\n if (hl) {\n this._humanLanguage = hl;\n }\n }\n\n /**\n * Check if given topic is online.\n *\n * @param {string} name - name of the topic to test.\n * @returns {boolean} true if topic is online, false otherwise.\n */\n isTopicOnline(name) {\n const topic = this.#cacheGet('topic', name);\n return topic && topic.online;\n }\n\n /**\n * Get access mode for the given contact.\n *\n * @param {string} name - name of the topic to query.\n * @returns {AccessMode} access mode if topic is found, null otherwise.\n */\n getTopicAccessMode(name) {\n const topic = this.#cacheGet('topic', name);\n return topic ? topic.acs : null;\n }\n\n /**\n * Include message ID into all subsequent messages to server instructing it to send acknowledgements.\n * Required for promises to function. Default is \"on\".\n *\n * @param {boolean} status - Turn acknowledgements on or off.\n * @deprecated\n */\n wantAkn(status) {\n if (status) {\n this._messageId = Math.floor((Math.random() * 0xFFFFFF) + 0xFFFFFF);\n } else {\n this._messageId = 0;\n }\n }\n\n // Callbacks:\n /**\n * Callback to report when the websocket is opened. The callback has no parameters.\n *\n * @type {onWebsocketOpen}\n */\n onWebsocketOpen = undefined;\n\n /**\n * @typedef ServerParams\n *\n * @type {Object}\n * @property {string} ver - Server version\n * @property {string} build - Server build\n * @property {string=} sid - Session ID, long polling connections only.\n */\n\n /**\n * @callback onConnect\n * @param {number} code - Result code\n * @param {string} text - Text epxplaining the completion, i.e \"OK\" or an error message.\n * @param {ServerParams} params - Parameters returned by the server.\n */\n /**\n * Callback to report when connection with Tinode server is established.\n * @type {onConnect}\n */\n onConnect = undefined;\n\n /**\n * Callback to report when connection is lost. The callback has no parameters.\n * @type {onDisconnect}\n */\n onDisconnect = undefined;\n\n /**\n * @callback onLogin\n * @param {number} code - NUmeric completion code, same as HTTP status codes.\n * @param {string} text - Explanation of the completion code.\n */\n /**\n * Callback to report login completion.\n * @type {onLogin}\n */\n onLogin = undefined;\n\n /**\n * Callback to receive {ctrl} (control) messages.\n * @type {onCtrlMessage}\n */\n onCtrlMessage = undefined;\n\n /**\n * Callback to recieve {data} (content) messages.\n * @type {onDataMessage}\n */\n onDataMessage = undefined;\n\n /**\n * Callback to receive {pres} (presence) messages.\n * @type {onPresMessage}\n */\n onPresMessage = undefined;\n\n /**\n * Callback to receive all messages as objects.\n * @type {onMessage}\n */\n onMessage = undefined;\n\n /**\n * Callback to receive all messages as unparsed text.\n * @type {onRawMessage}\n */\n onRawMessage = undefined;\n\n /**\n * Callback to receive server responses to network probes. See {@link Tinode#networkProbe}\n * @type {onNetworkProbe}\n */\n onNetworkProbe = undefined;\n\n /**\n * Callback to be notified when exponential backoff is iterating.\n * @type {onAutoreconnectIteration}\n */\n onAutoreconnectIteration = undefined;\n};\n\n// Exported constants\nTinode.MESSAGE_STATUS_NONE = Const.MESSAGE_STATUS_NONE;\nTinode.MESSAGE_STATUS_QUEUED = Const.MESSAGE_STATUS_QUEUED;\nTinode.MESSAGE_STATUS_SENDING = Const.MESSAGE_STATUS_SENDING;\nTinode.MESSAGE_STATUS_FAILED = Const.MESSAGE_STATUS_FAILED;\nTinode.MESSAGE_STATUS_FATAL = Const.MESSAGE_STATUS_FATAL;\nTinode.MESSAGE_STATUS_SENT = Const.MESSAGE_STATUS_SENT;\nTinode.MESSAGE_STATUS_RECEIVED = Const.MESSAGE_STATUS_RECEIVED;\nTinode.MESSAGE_STATUS_READ = Const.MESSAGE_STATUS_READ;\nTinode.MESSAGE_STATUS_TO_ME = Const.MESSAGE_STATUS_TO_ME;\n\n// Unicode [del] symbol.\nTinode.DEL_CHAR = Const.DEL_CHAR;\n\n// Names of keys to server-provided configuration limits.\nTinode.MAX_MESSAGE_SIZE = Const.MAX_MESSAGE_SIZE;\nTinode.MAX_SUBSCRIBER_COUNT = Const.MAX_SUBSCRIBER_COUNT;\nTinode.MIN_TAG_LENGTH = Const.MIN_TAG_LENGTH;\nTinode.MAX_TAG_LENGTH = Const.MAX_TAG_LENGTH;\nTinode.MAX_TAG_COUNT = Const.MAX_TAG_COUNT;\nTinode.MAX_FILE_UPLOAD_SIZE = Const.MAX_FILE_UPLOAD_SIZE;\nTinode.REQ_CRED_VALIDATORS = Const.REQ_CRED_VALIDATORS;\nTinode.MSG_DELETE_AGE = Const.MSG_DELETE_AGE;\nTinode.ICE_SERVERS = Const.ICE_SERVERS;\nTinode.REACTION_LIST = Const.REACTION_LIST;\n\n// Tinode URI topic ID prefix, 'scheme://[host]/path/'.\nTinode.URI_TOPIC_ID_PREFIX = 'tinode:///id/';\nTinode.URI_TOPIC_ALIAS_PREFIX = 'tinode:///alias/';\n\n// Tag prefixes for alias, email, phone.\nTinode.TAG_ALIAS = Const.TAG_ALIAS;\nTinode.TAG_EMAIL = Const.TAG_EMAIL;\nTinode.TAG_PHONE = Const.TAG_PHONE;\n"],"names":["AccessMode","constructor","acs","given","decode","want","mode","checkFlag","#checkFlag","val","side","flag","includes","Error","str","_BITMASK","_NONE","bitmask","_JOIN","_READ","_WRITE","_PRES","_APPROVE","_SHARE","_DELETE","_OWNER","m0","i","length","bit","charAt","toUpperCase","encode","_INVALID","res","update","upd","action","val0","parts","split","diff","a1","a2","toString","jsonHelper","setMode","m","updateMode","u","getMode","setGiven","g","updateGiven","getGiven","setWant","w","updateWant","getWant","getMissing","getExcessive","updateAll","isOwner","isPresencer","isMuted","isJoiner","isReader","isWriter","isApprover","isAdmin","isSharer","isDeleter","CBuffer","comparator","undefined","unique","buffer","compare_","unique_","a","b","findNearest","#findNearest","elem","arr","exact","start","end","pivot","found","idx","insertSorted","#insertSorted","count","splice","getAt","at","getLast","filter","findLast","put","insert","arguments","Array","isArray","delAt","r","delRange","since","before","reset","forEach","callback","startIdx","beforeIdx","context","Math","max","min","call","find","nearest","isEmpty","CommError","message","code","name","PACKAGE_VERSION","PROTOCOL_VERSION","VERSION","LIBRARY","TOPIC_NEW","TOPIC_NEW_CHAN","TOPIC_ME","TOPIC_FND","TOPIC_SYS","TOPIC_SLF","TOPIC_CHAN","TOPIC_GRP","TOPIC_P2P","USER_NEW","LOCAL_SEQID","MESSAGE_STATUS_NONE","MESSAGE_STATUS_QUEUED","MESSAGE_STATUS_SENDING","MESSAGE_STATUS_FAILED","MESSAGE_STATUS_FATAL","MESSAGE_STATUS_SENT","MESSAGE_STATUS_RECEIVED","MESSAGE_STATUS_READ","MESSAGE_STATUS_TO_ME","EXPIRE_PROMISES_TIMEOUT","EXPIRE_PROMISES_PERIOD","RECV_TIMEOUT","DEFAULT_MESSAGES_PAGE","DEL_CHAR","MAX_PINNED_COUNT","TAG_ALIAS","TAG_EMAIL","TAG_PHONE","BACKOFF_BASE","BACKOFF_MAX_ITER","BACKOFF_JITTER","MAX_MESSAGE_SIZE","MAX_SUBSCRIBER_COUNT","MIN_TAG_LENGTH","MAX_TAG_LENGTH","MAX_TAG_COUNT","MAX_FILE_UPLOAD_SIZE","REQ_CRED_VALIDATORS","MSG_DELETE_AGE","ICE_SERVERS","REACTION_LIST","jsonParseHelper","WebSocketProvider","XHRProvider","NETWORK_ERROR","NETWORK_ERROR_TEXT","NETWORK_USER","NETWORK_USER_TEXT","makeBaseUrl","host","protocol","version","apiKey","url","Connection","log","_","boffTimer","boffIteration","boffClosed","socket","secure","autoreconnect","initialized","config","version_","autoreconnect_","transport","init_lp","init_ws","setNetworkProviders","wsProvider","xhrProvider","logger","l","connect","host_","force","Promise","reject","reconnect","disconnect","sendText","msg","isConnected","probe","backoffReset","boffReset","boffReconnect","#boffReconnect","clearTimeout","timeout","pow","random","onAutoreconnectIteration","setTimeout","prom","catch","boffStop","#boffStop","#boffReset","#init_lp","XDR_UNSENT","XDR_OPENED","XDR_HEADERS_RECEIVED","XDR_LOADING","XDR_DONE","_lpURL","_poller","_sender","lp_sender","url_","sender","onreadystatechange","evt","readyState","status","open","lp_poller","resolve","poller","promiseCompleted","pkt","JSON","parse","responseText","ctrl","params","sid","send","onOpen","onMessage","onDisconnect","text","abort","err","#init_ws","OPEN","close","conn","onerror","onopen","onclose","onmessage","data","DB_VERSION","DB_NAME","IDBProvider","DB","onError","db","disabled","mapObjects","#mapObjects","source","trx","transaction","event","target","error","objectStore","getAll","onsuccess","result","topic","initDatabase","req","onversionchange","onupgradeneeded","objectStoreNames","contains","createObjectStore","keyPath","dellog","indexNames","createIndex","deleteDatabase","onblocked","isReady","updTopic","oncomplete","get","serializeTopic","commit","markTopicAsDeleted","deleted","_deleted","remTopic","delete","IDBKeyRange","only","bound","Number","MAX_SAFE_INTEGER","mapTopics","deserializeTopic","src","updUser","uid","pub","public","remUser","mapUsers","getUser","user","updSubscription","topicName","sub","serializeSubscription","mapSubscriptions","addMessage","add","serializeMessage","updMessageStatus","seq","_status","updMessageReact","react","remMessages","from","to","range","readMessages","query","ranges","key","hi","low","msgs","concat","push","limit","openCursor","cursor","value","continue","addDelLog","delId","clear","readDelLog","entries","map","entry","maxDelId","index","topic_fields","#deserializeTopic","f","hasOwnProperty","tags","_tags","setAccessMode","read","unread","#serializeTopic","dst","getAccessMode","#serializeSubscription","fields","#serializeMessage","setDatabaseProvider","idbProvider","MAX_FORM_ELEMENTS","MAX_PREVIEW_ATTACHMENTS","MAX_PREVIEW_DATA_SIZE","DRAFTY_MIME_TYPE","DRAFTY_FR_MIME_TYPE","DRAFTY_FR_MIME_TYPE_LEGACY","ALLOWED_ENT_FIELDS","segmenter","Intl","Segmenter","INLINE_STYLES","FMT_WEIGHT","ENTITY_TYPES","dataName","pack","test","re","slice","FORMAT_TAGS","AU","html_tag","md_tag","isVoid","BN","BR","CO","DL","EM","EX","FM","HD","HL","HT","IM","LN","MN","RW","QQ","ST","TC","VC","VD","base64toObjectUrl","b64","contentType","bin","atob","buf","ArrayBuffer","Uint8Array","charCodeAt","URL","createObjectURL","Blob","type","base64toDataUrl","DECORATORS","props","href","id","act","ref","mime","Drafty","duration","size","tmpPreviewUrl","_tempPreview","previewUrl","downloadUrl","width","height","title","alt","fn","state","preview","premime","poster","preref","txt","fmt","ent","init","plainText","content","lines","entityMap","entityIndex","blx","line","spans","entities","tag","spannify","block","sort","toSpanTree","chunks","chunkify","drafty","draftify","extractEntities","entity","tp","offset","len","segments","segment","ele","toGraphemeValues","stringToGraphemes","s","correctAt","correctLen","isEmptyObject","append","first","second","insertImage","imageDesc","ex","refurl","bits","filename","urlPromise","_processing","then","insertVideo","videoDesc","urls","insertAudio","audioDesc","videoCall","audioOnly","aonly","updateVideoCall","Object","assign","quote","header","body","appendLineBreak","mention","appendLink","linkData","appendImage","appendAudio","attachFile","attachmentDesc","wrapInto","style","wrapAsForm","insertButton","actionType","actionValue","refUrl","indexOf","appendButton","attachJSON","appendTheCard","theCardData","UNSAFE_toHTML","doc","tree","draftyToTree","htmlFormatter","values","join","treeBottomUp","format","original","formatter","shorten","light","shortenTree","lightEntity","treeToDrafty","forwardedContent","rmMention","node","parent","treeTopDown","lTrim","replyContent","convMNnQQnBR","startsWith","children","attachmentsToEnd","forwarding","toPlainText","isPlainText","toMarkdown","mdFormatter","def","isValid","txt_type","hasAttachments","attachments","hasEntities","styles","sanitizeEntities","copyEntData","getDownloadUrl","entData","isFormResponseType","isProcessing","getPreviewUrl","getEntitySize","getEntityMimeType","tagName","attrValue","getContentType","mimeType","span","chunk","chld","re_start","re_end","exec","start_offset","lastIndexOf","end_offset","last","graphemes","spansToTree","flatten","child","addNode","n","att","subspans","inner","keymap","c","keys","newKey","transformer","stack","pop","tail","shortener","allow","lightCopy","trimStart","shift","match","extracted","el","startAt","plain","dc","obj","graphemeIndices","graphemeIndex","charIndex","indices","module","exports","Const","Topic","mergeToCache","TopicFnd","_contacts","callbacks","_processMetaSubs","subs","updateCount","getOwnPropertyNames","indexBy","onMetaSub","onSubsUpdated","publish","setMeta","getPrototypeOf","prototype","checkTagUniqueness","caller","subscribe","desc","getMeta","startMetaQuery","withTags","build","meta","t","contacts","cb","isUrlRelative","addURLParam","relUrl","window","location","origin","searchParams","substring","LargeFileHelper","tinode","_tinode","_version","_apiKey","_authToken","getAuthToken","xhr","uploadWithBaseUrl","baseUrl","avatarFor","onProgress","onSuccess","onFailure","base","endsWith","instance","setRequestHeader","token","toResolve","toReject","upload","onprogress","e","lengthComputable","loaded","total","onload","response","statusText","onabort","form","FormData","set","getNextUniqueId","_secure","_host","download","relativeUrl","mimetype","responseType","link","document","createElement","display","setAttribute","appendChild","click","removeChild","revokeObjectURL","reader","FileReader","readAsText","cancel","setNetworkProvider","mergeObj","TopicMe","onContactUpdate","_processMetaDesc","turnOff","_db","_updateCachedUser","_myUID","cont","online","seen","when","Date","_refreshContact","onMetaDesc","cacheRemTopic","recv","getTopic","_new","isP2PTopicName","_cachePutUser","_noForwarding","_processMetaCreds","creds","cr","_credentials","findIndex","meth","done","resp","onCredsUpdated","_routePres","pres","what","_resetSub","withDesc","cacheGetTopic","_updateReceived","withLaterOneSub","tgt","dacs","touched","ua","_attached","_processMetaReact","mrrid","id2","actor","withOneSub","dummy","onPres","delCredential","method","isCommType","getContact","isArchived","private","arch","getCredentials","pinTopic","pin","isCommTopicName","tpin","unshift","pinnedTopicRank","listToRanges","normalizeRanges","MetaGetBuilder","get_desc_ims","#get_desc_ims","updated","get_subs_ims","#get_subs_ims","isP2PType","_lastSubsUpdate","withData","withLaterData","_maxSeq","withDataRanges","withDataList","list","withEarlierData","_minSeq","ims","withLaterDesc","withSub","userOrTopic","opts","getType","withLaterSub","withCred","withAux","withDel","withLaterDel","_maxDel","extract","THE_CARD_MIME_TYPE","TheCard","imageUrl","imageMimeType","note","theCard","merge","that","stringify","setFn","card","trim","getFn","setNote","setPhoto","matches","photo","ext","extLower","toLowerCase","mimeMap","getPhotoUrl","getOrg","org","setPhone","phone","addOrSetComm","setEmail","email","setTinodeID","tinodeID","addPhone","addEmail","addTinodeID","clearPhone","clearComm","clearEmail","clearTinodeID","getComm","proto","comm","getEmails","getPhones","getFirstTinodeID","comms","exportVCard","vcard","surname","additional","prefix","suffix","bday","d","year","y","String","padStart","month","day","types","des","importVCard","vcardStr","rawLines","currentLine","commMap","Map","unescapeValue","replace","char","decodeQuotedPrintable","bytes","hex","parseInt","uint8Array","TextDecoder","fromCharCode","keyPart","valueParts","keyParams","isQuotedPrintable","some","param","processedValue","dateStr","noHyphens","yy","cleaned","isValidMonth","isValidDay","isValidYear","encoding","pKey","pValue","typeParams","flatMap","equalIndex","valuesPart","mapKey","has","Set","isFileSupported","setOnly","normalizeArray","created","trusted","_users","_queuedSeqId","_noEarlierMsgs","_mrrSeen","_recvNotificationTimer","_aux","_messageVersions","_messages","_delayedLeaveTimer","onData","onMeta","onInfo","onTagsUpdated","onAuxUpdated","onReact","onDeleteTopic","onAllMessagesReceived","topicType","isMeTopicName","isSelfTopicName","isGroupTopicName","isNewGroupTopicName","isChannelTopicName","isReplacementMsg","#isReplacementMsg","head","isSubscribed","getParams","setParams","_cacheDelSelf","_cachePutSelf","ts","me","getMeTopic","createMessage","noEcho","publishMessage","_sending","_failed","swapMessageId","_maybeUpdateMessageVersionsCache","_routeData","publishDraft","_getQueuedSeqId","getCurrentUserID","noecho","_cancelled","_fatal","leave","unsub","_gone","leaveDelayed","delay","getMessagesPage","gaps","newer","_loadMessages","msgHasMoreMessages","getPinnedMessages","pins","aux","remains","_processMetaTags","cred","_processMetaAux","subscriber","am","invite","archive","pinMessage","pinned","changed","emo","curr","msgMyReaction","reactions","vals","getServerParam","markReactionsSeen","delMessages","hard","tosend","del","rec","flushMessageRange","flushMessage","delMessagesAll","hardDel","_all","delMessagesList","delMessagesEdits","messageVersions","delTopic","delSubscription","_updateMyReadRecv","noteRecv","noteRead","noteKeyPress","noteRecording","noteUpload","payload","oldVal","doUpdate","userDesc","_cacheGetUser","p2pPeerDesc","subscribers","alias","origSeq","versions","messages","sinceId","beforeId","unused1","unused2","latest","latestMsgVersion","_origTs","_origSeq","findMessage","latestMessage","maxMsgSeq","minMsgSeq","maxClearId","messageCount","queuedMessages","msgReceiptCount","msgReadCount","msgRecvCount","msgReactions","users","hasUnseenReactions","maxSeq","gap","prev","p","expected","isNewMessage","seqId","fromId","untilId","newSeqId","numMessages","cancelSend","msgStatus","getDefaultAccess","defacs","isMeType","isSelfType","isChannelType","isGroupType","isMe","targetSeq","targetMsg","outgoing","webrtc","incoming","vc","maxReact","_routeInfo","_routeMeta","_processDelMessages","delseq","isTopicCached","info","subcnt","_handleReactionDiff","delta","reacts","existing","userIdx","emoIndex","oneReaction","saveUpdate","seqIds","mr","reduce","_allMessagesReceived","_maxReact","cached","date","isNaN","isValidDate","getTime","rfc3339DateString","pad","sp","repeat","millis","getUTCMilliseconds","getUTCFullYear","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","prop","console","warn","cache","newval","simplify","out","item","pos","ary","r1","r2","clipOutRange","clip","clipInRange","DBCache","WebSocket","XMLHttpRequest","IndexedDBProvider","indexedDB","initForNonBrowserApp","chars","btoa","global","input","output","charCode","bc","bs","detectTransport","b64EncodeUnicode","encodeURIComponent","toSolidBytes","p1","jsonBuildHelper","jsonLoggerHelper","getBrowserInfo","product","reactnative","priority","tmp","substr","tokens","m2","v","minor","Tinode","_appName","_browser","_platform","_hwos","_humanLanguage","_loggingEnabled","_trimLongStrings","_authenticated","_login","_inPacketCount","_messageId","floor","_serverInfo","_deviceToken","_pendingPromises","_expirePromises","_connection","_persist","_cache","onComplete","appName","platform","navigator","userAgent","language","dispatchMessage","connectionOpen","disconnected","promise","persist","cacheGet","attachCacheToTopic","cachePut","all","args","dateString","makePromise","#makePromise","execPromise","#execPromise","onOK","errorText","#send","#dispatchMessage","onRawMessage","onNetworkProbe","onCtrlMessage","onMetaMessage","onDataMessage","onPresMessage","onInfoMessage","#connectionOpen","setInterval","expires","hello","#disconnected","clearInterval","cacheMap","getUserAgent","#getUserAgent","initPacket","#initPacket","#cachePut","#cacheGet","cacheDel","#cacheDel","#cacheMap","func","#attachCacheToTopic","_cacheDelUser","loginSuccessful","#loginSuccessful","onLogin","credential","getVersion","getLibrary","isNullValue","isServerAssignedSeq","parseTinodeUrl","tinodeUrl","isValidTagValue","ALIAS_REGEX","tagSplit","splitAt","setUniqueTag","uniqueTag","clearTagPrefix","tagByPrefix","clearStorage","initStorage","networkProbe","isAuthenticated","authorizeURL","parsed","account","scheme","secret","login","acc","tmpscheme","tmpsecret","extra","createAccount","createAccountBasic","username","password","updateAccountBasic","onConnect","setDeviceToken","dt","sent","loginBasic","uname","loginToken","requestResetAuthSecret","now","setAuthToken","dft","oobNotification","xfrom","finally","modeGiven","modeWant","delCurrentUser","newGroupTopicName","isChan","getFndTopic","getLargeFileHelper","getCurrentLogin","getServerInfo","report","defaultValue","enableLogging","enabled","trimLongStrings","setHumanLanguage","hl","isTopicOnline","getTopicAccessMode","wantAkn","onWebsocketOpen","URI_TOPIC_ID_PREFIX","URI_TOPIC_ALIAS_PREFIX"],"ignoreList":[],"sourceRoot":""}
\ No newline at end of file
+{"version":3,"file":"tinode.dev.js","mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,CAAC;AACD,O;;;;;;;;;;;;;;ACLa;AAcE,MAAMA,UAAU,CAAC;EAC9BC,WAAWA,CAACC,GAAG,EAAE;IACf,IAAIA,GAAG,EAAE;MACP,IAAI,CAACC,KAAK,GAAG,OAAOD,GAAG,CAACC,KAAK,IAAI,QAAQ,GAAGD,GAAG,CAACC,KAAK,GAAGH,UAAU,CAACI,MAAM,CAACF,GAAG,CAACC,KAAK,CAAC;MACpF,IAAI,CAACE,IAAI,GAAG,OAAOH,GAAG,CAACG,IAAI,IAAI,QAAQ,GAAGH,GAAG,CAACG,IAAI,GAAGL,UAAU,CAACI,MAAM,CAACF,GAAG,CAACG,IAAI,CAAC;MAChF,IAAI,CAACC,IAAI,GAAGJ,GAAG,CAACI,IAAI,GAAI,OAAOJ,GAAG,CAACI,IAAI,IAAI,QAAQ,GAAGJ,GAAG,CAACI,IAAI,GAAGN,UAAU,CAACI,MAAM,CAACF,GAAG,CAACI,IAAI,CAAC,GACzF,IAAI,CAACH,KAAK,GAAG,IAAI,CAACE,IAAK;IAC5B;EACF;EAEA,OAAO,CAACE,SAASC,CAACC,GAAG,EAAEC,IAAI,EAAEC,IAAI,EAAE;IACjCD,IAAI,GAAGA,IAAI,IAAI,MAAM;IACrB,IAAI,CAAC,OAAO,EAAE,MAAM,EAAE,MAAM,CAAC,CAACE,QAAQ,CAACF,IAAI,CAAC,EAAE;MAC5C,OAAQ,CAACD,GAAG,CAACC,IAAI,CAAC,GAAGC,IAAI,KAAK,CAAC;IACjC;IACA,MAAM,IAAIE,KAAK,CAAC,iCAAiCH,IAAI,GAAG,CAAC;EAC3D;EASA,OAAON,MAAMA,CAACU,GAAG,EAAE;IACjB,IAAI,CAACA,GAAG,EAAE;MACR,OAAO,IAAI;IACb,CAAC,MAAM,IAAI,OAAOA,GAAG,IAAI,QAAQ,EAAE;MACjC,OAAOA,GAAG,GAAGd,UAAU,CAACe,QAAQ;IAClC,CAAC,MAAM,IAAID,GAAG,KAAK,GAAG,IAAIA,GAAG,KAAK,GAAG,EAAE;MACrC,OAAOd,UAAU,CAACgB,KAAK;IACzB;IAEA,MAAMC,OAAO,GAAG;MACd,GAAG,EAAEjB,UAAU,CAACkB,KAAK;MACrB,GAAG,EAAElB,UAAU,CAACmB,KAAK;MACrB,GAAG,EAAEnB,UAAU,CAACoB,MAAM;MACtB,GAAG,EAAEpB,UAAU,CAACqB,KAAK;MACrB,GAAG,EAAErB,UAAU,CAACsB,QAAQ;MACxB,GAAG,EAAEtB,UAAU,CAACuB,MAAM;MACtB,GAAG,EAAEvB,UAAU,CAACwB,OAAO;MACvB,GAAG,EAAExB,UAAU,CAACyB;IAClB,CAAC;IAED,IAAIC,EAAE,GAAG1B,UAAU,CAACgB,KAAK;IAEzB,KAAK,IAAIW,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGb,GAAG,CAACc,MAAM,EAAED,CAAC,EAAE,EAAE;MACnC,MAAME,GAAG,GAAGZ,OAAO,CAACH,GAAG,CAACgB,MAAM,CAACH,CAAC,CAAC,CAACI,WAAW,CAAC,CAAC,CAAC;MAChD,IAAI,CAACF,GAAG,EAAE;QAER;MACF;MACAH,EAAE,IAAIG,GAAG;IACX;IACA,OAAOH,EAAE;EACX;EAUA,OAAOM,MAAMA,CAACvB,GAAG,EAAE;IACjB,IAAIA,GAAG,KAAK,IAAI,IAAIA,GAAG,KAAKT,UAAU,CAACiC,QAAQ,EAAE;MAC/C,OAAO,IAAI;IACb,CAAC,MAAM,IAAIxB,GAAG,KAAKT,UAAU,CAACgB,KAAK,EAAE;MACnC,OAAO,GAAG;IACZ;IAEA,MAAMC,OAAO,GAAG,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC;IACxD,IAAIiB,GAAG,GAAG,EAAE;IACZ,KAAK,IAAIP,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGV,OAAO,CAACW,MAAM,EAAED,CAAC,EAAE,EAAE;MACvC,IAAI,CAAClB,GAAG,GAAI,CAAC,IAAIkB,CAAE,KAAK,CAAC,EAAE;QACzBO,GAAG,GAAGA,GAAG,GAAGjB,OAAO,CAACU,CAAC,CAAC;MACxB;IACF;IACA,OAAOO,GAAG;EACZ;EAcA,OAAOC,MAAMA,CAAC1B,GAAG,EAAE2B,GAAG,EAAE;IACtB,IAAI,CAACA,GAAG,IAAI,OAAOA,GAAG,IAAI,QAAQ,EAAE;MAClC,OAAO3B,GAAG;IACZ;IAEA,IAAI4B,MAAM,GAAGD,GAAG,CAACN,MAAM,CAAC,CAAC,CAAC;IAC1B,IAAIO,MAAM,IAAI,GAAG,IAAIA,MAAM,IAAI,GAAG,EAAE;MAClC,IAAIC,IAAI,GAAG7B,GAAG;MAEd,MAAM8B,KAAK,GAAGH,GAAG,CAACI,KAAK,CAAC,QAAQ,CAAC;MAGjC,KAAK,IAAIb,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGY,KAAK,CAACX,MAAM,GAAG,CAAC,EAAED,CAAC,IAAI,CAAC,EAAE;QAC5CU,MAAM,GAAGE,KAAK,CAACZ,CAAC,CAAC;QACjB,MAAMD,EAAE,GAAG1B,UAAU,CAACI,MAAM,CAACmC,KAAK,CAACZ,CAAC,GAAG,CAAC,CAAC,CAAC;QAC1C,IAAID,EAAE,IAAI1B,UAAU,CAACiC,QAAQ,EAAE;UAC7B,OAAOxB,GAAG;QACZ;QACA,IAAIiB,EAAE,IAAI,IAAI,EAAE;UACd;QACF;QACA,IAAIW,MAAM,KAAK,GAAG,EAAE;UAClBC,IAAI,IAAIZ,EAAE;QACZ,CAAC,MAAM,IAAIW,MAAM,KAAK,GAAG,EAAE;UACzBC,IAAI,IAAI,CAACZ,EAAE;QACb;MACF;MACAjB,GAAG,GAAG6B,IAAI;IACZ,CAAC,MAAM;MAEL,MAAMA,IAAI,GAAGtC,UAAU,CAACI,MAAM,CAACgC,GAAG,CAAC;MACnC,IAAIE,IAAI,IAAItC,UAAU,CAACiC,QAAQ,EAAE;QAC/BxB,GAAG,GAAG6B,IAAI;MACZ;IACF;IAEA,OAAO7B,GAAG;EACZ;EAWA,OAAOgC,IAAIA,CAACC,EAAE,EAAEC,EAAE,EAAE;IAClBD,EAAE,GAAG1C,UAAU,CAACI,MAAM,CAACsC,EAAE,CAAC;IAC1BC,EAAE,GAAG3C,UAAU,CAACI,MAAM,CAACuC,EAAE,CAAC;IAE1B,IAAID,EAAE,IAAI1C,UAAU,CAACiC,QAAQ,IAAIU,EAAE,IAAI3C,UAAU,CAACiC,QAAQ,EAAE;MAC1D,OAAOjC,UAAU,CAACiC,QAAQ;IAC5B;IACA,OAAOS,EAAE,GAAG,CAACC,EAAE;EACjB;EAIAC,QAAQA,CAAA,EAAG;IACT,OAAO,YAAY,GAAG5C,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC1B,IAAI,CAAC,GAChD,eAAe,GAAGN,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC7B,KAAK,CAAC,GAC/C,cAAc,GAAGH,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC3B,IAAI,CAAC,GAAG,IAAI;EACxD;EAIAwC,UAAUA,CAAA,EAAG;IACX,OAAO;MACLvC,IAAI,EAAEN,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC1B,IAAI,CAAC;MAClCH,KAAK,EAAEH,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC7B,KAAK,CAAC;MACpCE,IAAI,EAAEL,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC3B,IAAI;IACnC,CAAC;EACH;EAQAyC,OAAOA,CAACC,CAAC,EAAE;IACT,IAAI,CAACzC,IAAI,GAAGN,UAAU,CAACI,MAAM,CAAC2C,CAAC,CAAC;IAChC,OAAO,IAAI;EACb;EAQAC,UAAUA,CAACC,CAAC,EAAE;IACZ,IAAI,CAAC3C,IAAI,GAAGN,UAAU,CAACmC,MAAM,CAAC,IAAI,CAAC7B,IAAI,EAAE2C,CAAC,CAAC;IAC3C,OAAO,IAAI;EACb;EAOAC,OAAOA,CAAA,EAAG;IACR,OAAOlD,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC1B,IAAI,CAAC;EACrC;EAQA6C,QAAQA,CAACC,CAAC,EAAE;IACV,IAAI,CAACjD,KAAK,GAAGH,UAAU,CAACI,MAAM,CAACgD,CAAC,CAAC;IACjC,OAAO,IAAI;EACb;EAQAC,WAAWA,CAACJ,CAAC,EAAE;IACb,IAAI,CAAC9C,KAAK,GAAGH,UAAU,CAACmC,MAAM,CAAC,IAAI,CAAChC,KAAK,EAAE8C,CAAC,CAAC;IAC7C,OAAO,IAAI;EACb;EAOAK,QAAQA,CAAA,EAAG;IACT,OAAOtD,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC7B,KAAK,CAAC;EACtC;EAQAoD,OAAOA,CAACC,CAAC,EAAE;IACT,IAAI,CAACnD,IAAI,GAAGL,UAAU,CAACI,MAAM,CAACoD,CAAC,CAAC;IAChC,OAAO,IAAI;EACb;EAQAC,UAAUA,CAACR,CAAC,EAAE;IACZ,IAAI,CAAC5C,IAAI,GAAGL,UAAU,CAACmC,MAAM,CAAC,IAAI,CAAC9B,IAAI,EAAE4C,CAAC,CAAC;IAC3C,OAAO,IAAI;EACb;EAOAS,OAAOA,CAAA,EAAG;IACR,OAAO1D,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC3B,IAAI,CAAC;EACrC;EASAsD,UAAUA,CAAA,EAAG;IACX,OAAO3D,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC3B,IAAI,GAAG,CAAC,IAAI,CAACF,KAAK,CAAC;EACnD;EAQAyD,YAAYA,CAAA,EAAG;IACb,OAAO5D,UAAU,CAACgC,MAAM,CAAC,IAAI,CAAC7B,KAAK,GAAG,CAAC,IAAI,CAACE,IAAI,CAAC;EACnD;EAQAwD,SAASA,CAACpD,GAAG,EAAE;IACb,IAAIA,GAAG,EAAE;MACP,IAAI,CAAC4C,WAAW,CAAC5C,GAAG,CAACN,KAAK,CAAC;MAC3B,IAAI,CAACsD,UAAU,CAAChD,GAAG,CAACJ,IAAI,CAAC;MACzB,IAAI,CAACC,IAAI,GAAG,IAAI,CAACH,KAAK,GAAG,IAAI,CAACE,IAAI;IACpC;IACA,OAAO,IAAI;EACb;EAOAyD,OAAOA,CAACpD,IAAI,EAAE;IACZ,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACyB,MAAM,CAAC;EAC7D;EAOAsC,WAAWA,CAACrD,IAAI,EAAE;IAChB,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACqB,KAAK,CAAC;EAC5D;EAOA2C,OAAOA,CAACtD,IAAI,EAAE;IACZ,OAAO,CAAC,IAAI,CAACqD,WAAW,CAACrD,IAAI,CAAC;EAChC;EAOAuD,QAAQA,CAACvD,IAAI,EAAE;IACb,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACkB,KAAK,CAAC;EAC5D;EAOAgD,QAAQA,CAACxD,IAAI,EAAE;IACb,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACmB,KAAK,CAAC;EAC5D;EAOAgD,QAAQA,CAACzD,IAAI,EAAE;IACb,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACoB,MAAM,CAAC;EAC7D;EAOAgD,UAAUA,CAAC1D,IAAI,EAAE;IACf,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACsB,QAAQ,CAAC;EAC/D;EAOA+C,OAAOA,CAAC3D,IAAI,EAAE;IACZ,OAAO,IAAI,CAACoD,OAAO,CAACpD,IAAI,CAAC,IAAI,IAAI,CAAC0D,UAAU,CAAC1D,IAAI,CAAC;EACpD;EAOA4D,QAAQA,CAAC5D,IAAI,EAAE;IACb,OAAO,IAAI,CAAC2D,OAAO,CAAC3D,IAAI,CAAC,IAAIV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACuB,MAAM,CAAC;EACnF;EAOAgD,SAASA,CAAC7D,IAAI,EAAE;IACd,OAAOV,UAAU,CAAC,CAACO,SAAS,CAAC,IAAI,EAAEG,IAAI,EAAEV,UAAU,CAACwB,OAAO,CAAC;EAC9D;AACF;AAEAxB,UAAU,CAACgB,KAAK,GAAG,IAAI;AACvBhB,UAAU,CAACkB,KAAK,GAAG,IAAI;AACvBlB,UAAU,CAACmB,KAAK,GAAG,IAAI;AACvBnB,UAAU,CAACoB,MAAM,GAAG,IAAI;AACxBpB,UAAU,CAACqB,KAAK,GAAG,IAAI;AACvBrB,UAAU,CAACsB,QAAQ,GAAG,IAAI;AAC1BtB,UAAU,CAACuB,MAAM,GAAG,IAAI;AACxBvB,UAAU,CAACwB,OAAO,GAAG,IAAI;AACzBxB,UAAU,CAACyB,MAAM,GAAG,IAAI;AAExBzB,UAAU,CAACe,QAAQ,GAAGf,UAAU,CAACkB,KAAK,GAAGlB,UAAU,CAACmB,KAAK,GAAGnB,UAAU,CAACoB,MAAM,GAAGpB,UAAU,CAACqB,KAAK,GAC9FrB,UAAU,CAACsB,QAAQ,GAAGtB,UAAU,CAACuB,MAAM,GAAGvB,UAAU,CAACwB,OAAO,GAAGxB,UAAU,CAACyB,MAAM;AAClFzB,UAAU,CAACiC,QAAQ,GAAG,QAAQ,C;;;;;;;;;;;;;;ACjajB;AA+BE,MAAMuC,OAAO,CAAC;EAC3B,CAACC,UAAU,GAAGC,SAAS;EACvB,CAACC,MAAM,GAAG,KAAK;EACfC,MAAM,GAAG,EAAE;EAEX3E,WAAWA,CAAC4E,QAAQ,EAAEC,OAAO,EAAE;IAC7B,IAAI,CAAC,CAACL,UAAU,GAAGI,QAAQ,KAAK,CAACE,CAAC,EAAEC,CAAC,KAAK;MACxC,OAAOD,CAAC,KAAKC,CAAC,GAAG,CAAC,GAAGD,CAAC,GAAGC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC;IACrC,CAAC,CAAC;IACF,IAAI,CAAC,CAACL,MAAM,GAAGG,OAAO;EACxB;EAEA,CAACG,WAAWC,CAACC,IAAI,EAAEC,GAAG,EAAEC,KAAK,EAAE;IAC7B,IAAIC,KAAK,GAAG,CAAC;IACb,IAAIC,GAAG,GAAGH,GAAG,CAACxD,MAAM,GAAG,CAAC;IACxB,IAAI4D,KAAK,GAAG,CAAC;IACb,IAAI/C,IAAI,GAAG,CAAC;IACZ,IAAIgD,KAAK,GAAG,KAAK;IAEjB,OAAOH,KAAK,IAAIC,GAAG,EAAE;MACnBC,KAAK,GAAG,CAACF,KAAK,GAAGC,GAAG,IAAI,CAAC,GAAG,CAAC;MAC7B9C,IAAI,GAAG,IAAI,CAAC,CAACgC,UAAU,CAACW,GAAG,CAACI,KAAK,CAAC,EAAEL,IAAI,CAAC;MACzC,IAAI1C,IAAI,GAAG,CAAC,EAAE;QACZ6C,KAAK,GAAGE,KAAK,GAAG,CAAC;MACnB,CAAC,MAAM,IAAI/C,IAAI,GAAG,CAAC,EAAE;QACnB8C,GAAG,GAAGC,KAAK,GAAG,CAAC;MACjB,CAAC,MAAM;QACLC,KAAK,GAAG,IAAI;QACZ;MACF;IACF;IACA,IAAIA,KAAK,EAAE;MACT,OAAO;QACLC,GAAG,EAAEF,KAAK;QACVH,KAAK,EAAE;MACT,CAAC;IACH;IACA,IAAIA,KAAK,EAAE;MACT,OAAO;QACLK,GAAG,EAAE,CAAC;MACR,CAAC;IACH;IAEA,OAAO;MACLA,GAAG,EAAEjD,IAAI,GAAG,CAAC,GAAG+C,KAAK,GAAG,CAAC,GAAGA;IAC9B,CAAC;EACH;EAGA,CAACG,YAAYC,CAACT,IAAI,EAAEC,GAAG,EAAE;IACvB,MAAMK,KAAK,GAAG,IAAI,CAAC,CAACR,WAAW,CAACE,IAAI,EAAEC,GAAG,EAAE,KAAK,CAAC;IACjD,MAAMS,KAAK,GAAIJ,KAAK,CAACJ,KAAK,IAAI,IAAI,CAAC,CAACV,MAAM,GAAI,CAAC,GAAG,CAAC;IACnDS,GAAG,CAACU,MAAM,CAACL,KAAK,CAACC,GAAG,EAAEG,KAAK,EAAEV,IAAI,CAAC;IAClC,OAAOC,GAAG;EACZ;EAQAW,KAAKA,CAACC,EAAE,EAAE;IACR,OAAO,IAAI,CAACpB,MAAM,CAACoB,EAAE,CAAC;EACxB;EASAC,OAAOA,CAACC,MAAM,EAAE;IACd,OAAOA,MAAM,GACX,IAAI,CAACtB,MAAM,CAACuB,QAAQ,CAACD,MAAM,CAAC,GAC5B,IAAI,CAACtB,MAAM,CAAC,IAAI,CAACA,MAAM,CAAChD,MAAM,GAAG,CAAC,CAAC;EACvC;EAUAwE,GAAGA,CAAA,EAAG;IACJ,IAAIC,MAAM;IAEV,IAAIC,SAAS,CAAC1E,MAAM,IAAI,CAAC,IAAI2E,KAAK,CAACC,OAAO,CAACF,SAAS,CAAC,CAAC,CAAC,CAAC,EAAE;MACxDD,MAAM,GAAGC,SAAS,CAAC,CAAC,CAAC;IACvB,CAAC,MAAM;MACLD,MAAM,GAAGC,SAAS;IACpB;IACA,KAAK,IAAIZ,GAAG,IAAIW,MAAM,EAAE;MACtB,IAAI,CAAC,CAACV,YAAY,CAACU,MAAM,CAACX,GAAG,CAAC,EAAE,IAAI,CAACd,MAAM,CAAC;IAC9C;EACF;EAQA6B,KAAKA,CAACT,EAAE,EAAE;IACRA,EAAE,IAAI,CAAC;IACP,IAAIU,CAAC,GAAG,IAAI,CAAC9B,MAAM,CAACkB,MAAM,CAACE,EAAE,EAAE,CAAC,CAAC;IACjC,IAAIU,CAAC,IAAIA,CAAC,CAAC9E,MAAM,GAAG,CAAC,EAAE;MACrB,OAAO8E,CAAC,CAAC,CAAC,CAAC;IACb;IACA,OAAOhC,SAAS;EAClB;EAUAiC,QAAQA,CAACC,KAAK,EAAEC,MAAM,EAAE;IACtB,OAAO,IAAI,CAACjC,MAAM,CAACkB,MAAM,CAACc,KAAK,EAAEC,MAAM,GAAGD,KAAK,CAAC;EAClD;EAOAhF,MAAMA,CAAA,EAAG;IACP,OAAO,IAAI,CAACgD,MAAM,CAAChD,MAAM;EAC3B;EAMAkF,KAAKA,CAAA,EAAG;IACN,IAAI,CAAClC,MAAM,GAAG,EAAE;EAClB;EAWAmC,OAAOA,CAACC,QAAQ,EAAEC,QAAQ,EAAEC,SAAS,EAAEC,OAAO,EAAE;IAC9CF,QAAQ,GAAGG,IAAI,CAACC,GAAG,CAAC,CAAC,EAAEJ,QAAQ,GAAG,CAAC,CAAC;IACpCC,SAAS,GAAGE,IAAI,CAACE,GAAG,CAACJ,SAAS,IAAI,IAAI,CAACtC,MAAM,CAAChD,MAAM,EAAE,IAAI,CAACgD,MAAM,CAAChD,MAAM,CAAC;IAEzE,KAAK,IAAID,CAAC,GAAGsF,QAAQ,EAAEtF,CAAC,GAAGuF,SAAS,EAAEvF,CAAC,EAAE,EAAE;MACzCqF,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE,IAAI,CAACvC,MAAM,CAACjD,CAAC,CAAC,EAClCA,CAAC,GAAGsF,QAAQ,GAAG,IAAI,CAACrC,MAAM,CAACjD,CAAC,GAAG,CAAC,CAAC,GAAG+C,SAAS,EAC7C/C,CAAC,GAAGuF,SAAS,GAAG,CAAC,GAAG,IAAI,CAACtC,MAAM,CAACjD,CAAC,GAAG,CAAC,CAAC,GAAG+C,SAAS,EAAG/C,CAAC,CAAC;IAC5D;EACF;EAUA6F,IAAIA,CAACrC,IAAI,EAAEsC,OAAO,EAAE;IAClB,MAAM;MACJ/B;IACF,CAAC,GAAG,IAAI,CAAC,CAACT,WAAW,CAACE,IAAI,EAAE,IAAI,CAACP,MAAM,EAAE,CAAC6C,OAAO,CAAC;IAClD,OAAO/B,GAAG;EACZ;EASAQ,MAAMA,CAACc,QAAQ,EAAEG,OAAO,EAAE;IACxB,IAAItB,KAAK,GAAG,CAAC;IACb,KAAK,IAAIlE,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,IAAI,CAACiD,MAAM,CAAChD,MAAM,EAAED,CAAC,EAAE,EAAE;MAC3C,IAAIqF,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE,IAAI,CAACvC,MAAM,CAACjD,CAAC,CAAC,EAAEA,CAAC,CAAC,EAAE;QAC7C,IAAI,CAACiD,MAAM,CAACiB,KAAK,CAAC,GAAG,IAAI,CAACjB,MAAM,CAACjD,CAAC,CAAC;QACnCkE,KAAK,EAAE;MACT;IACF;IAEA,IAAI,CAACjB,MAAM,CAACkB,MAAM,CAACD,KAAK,CAAC;EAC3B;EAMA6B,OAAOA,CAAA,EAAG;IACR,OAAO,IAAI,CAAC9C,MAAM,CAAChD,MAAM,IAAI,CAAC;EAChC;AACF,C;;;;;;;;;;;;;;AC5Oa;AAWE,MAAM+F,SAAS,SAAS9G,KAAK,CAAC;EAC3CZ,WAAWA,CAAC2H,OAAO,EAAEC,IAAI,EAAE;IACzB,KAAK,CAAC,GAAGD,OAAO,KAAKC,IAAI,GAAG,CAAC;IAC7B,IAAI,CAACC,IAAI,GAAG,WAAW;IACvB,IAAI,CAACD,IAAI,GAAGA,IAAI;EAClB;AACF,C;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACjBa;;AAIU;AAGhB,MAAMG,gBAAgB,GAAG,GAAG;AAC5B,MAAMC,OAAO,GAAGF,wDAAe,IAAI,MAAM;AACzC,MAAMG,OAAO,GAAG,WAAW,GAAGD,OAAO;AAGrC,MAAME,SAAS,GAAG,KAAK;AACvB,MAAMC,cAAc,GAAG,KAAK;AAC5B,MAAMC,QAAQ,GAAG,IAAI;AACrB,MAAMC,SAAS,GAAG,KAAK;AACvB,MAAMC,SAAS,GAAG,KAAK;AACvB,MAAMC,SAAS,GAAG,KAAK;AACvB,MAAMC,UAAU,GAAG,KAAK;AACxB,MAAMC,SAAS,GAAG,KAAK;AACvB,MAAMC,SAAS,GAAG,KAAK;AACvB,MAAMC,QAAQ,GAAG,KAAK;AAGtB,MAAMC,WAAW,GAAG,SAAS;AAG7B,MAAMC,mBAAmB,GAAG,CAAC;AAC7B,MAAMC,qBAAqB,GAAG,EAAE;AAChC,MAAMC,sBAAsB,GAAG,EAAE;AACjC,MAAMC,qBAAqB,GAAG,EAAE;AAChC,MAAMC,oBAAoB,GAAG,EAAE;AAC/B,MAAMC,mBAAmB,GAAG,EAAE;AAC9B,MAAMC,uBAAuB,GAAG,EAAE;AAClC,MAAMC,mBAAmB,GAAG,EAAE;AAC9B,MAAMC,oBAAoB,GAAG,EAAE;AAG/B,MAAMC,uBAAuB,GAAG,IAAK;AAErC,MAAMC,sBAAsB,GAAG,IAAK;AAGpC,MAAMC,YAAY,GAAG,GAAG;AAGxB,MAAMC,qBAAqB,GAAG,EAAE;AAGhC,MAAMC,QAAQ,GAAG,QAAQ;AAGzB,MAAMC,gBAAgB,GAAG,CAAC;AAG1B,MAAMC,SAAS,GAAG,QAAQ;AAC1B,MAAMC,SAAS,GAAG,QAAQ;AAC1B,MAAMC,SAAS,GAAG,MAAM;AAIxB,MAAMC,YAAY,GAAG,IAAK;AAE1B,MAAMC,gBAAgB,GAAG,EAAE;AAE3B,MAAMC,cAAc,GAAG,GAAG,C;;;;;;;;;;;;;;;;;ACjEpB;;AAE2B;AAKnB;AAGD;AAGpB,IAAIE,iBAAiB;AACrB,IAAIC,WAAW;AAGf,MAAMC,aAAa,GAAG,GAAG;AACzB,MAAMC,kBAAkB,GAAG,mBAAmB;AAG9C,MAAMC,YAAY,GAAG,GAAG;AACxB,MAAMC,iBAAiB,GAAG,wBAAwB;AAGlD,SAASC,WAAWA,CAACC,IAAI,EAAEC,QAAQ,EAAEC,OAAO,EAAEC,MAAM,EAAE;EACpD,IAAIC,GAAG,GAAG,IAAI;EAEd,IAAI,CAAC,MAAM,EAAE,OAAO,EAAE,IAAI,EAAE,KAAK,CAAC,CAACnK,QAAQ,CAACgK,QAAQ,CAAC,EAAE;IACrDG,GAAG,GAAG,GAAGH,QAAQ,MAAMD,IAAI,EAAE;IAC7B,IAAII,GAAG,CAACjJ,MAAM,CAACiJ,GAAG,CAACnJ,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;MACtCmJ,GAAG,IAAI,GAAG;IACZ;IACAA,GAAG,IAAI,GAAG,GAAGF,OAAO,GAAG,WAAW;IAClC,IAAI,CAAC,MAAM,EAAE,OAAO,CAAC,CAACjK,QAAQ,CAACgK,QAAQ,CAAC,EAAE;MAGxCG,GAAG,IAAI,KAAK;IACd;IACAA,GAAG,IAAI,UAAU,GAAGD,MAAM;EAC5B;EACA,OAAOC,GAAG;AACZ;AAiBe,MAAMC,UAAU,CAAC;EAE9B,OAAO,CAACC,GAAG,GAAGC,CAAC,IAAI,CAAC,CAAC;EAErB,CAACC,SAAS,GAAG,IAAI;EACjB,CAACC,aAAa,GAAG,CAAC;EAClB,CAACC,UAAU,GAAG,KAAK;EAGnB,CAACC,MAAM,GAAG,IAAI;EAEdX,IAAI;EACJY,MAAM;EACNT,MAAM;EAEND,OAAO;EACPW,aAAa;EAEbC,WAAW;EAGXxL,WAAWA,CAACyL,MAAM,EAAEC,QAAQ,EAAEC,cAAc,EAAE;IAC5C,IAAI,CAACjB,IAAI,GAAGe,MAAM,CAACf,IAAI;IACvB,IAAI,CAACY,MAAM,GAAGG,MAAM,CAACH,MAAM;IAC3B,IAAI,CAACT,MAAM,GAAGY,MAAM,CAACZ,MAAM;IAE3B,IAAI,CAACD,OAAO,GAAGc,QAAQ;IACvB,IAAI,CAACH,aAAa,GAAGI,cAAc;IAEnC,IAAIF,MAAM,CAACG,SAAS,KAAK,IAAI,EAAE;MAE7B,IAAI,CAAC,CAACC,OAAO,CAAC,CAAC;MACf,IAAI,CAACL,WAAW,GAAG,IAAI;IACzB,CAAC,MAAM,IAAIC,MAAM,CAACG,SAAS,KAAK,IAAI,EAAE;MAGpC,IAAI,CAAC,CAACE,OAAO,CAAC,CAAC;MACf,IAAI,CAACN,WAAW,GAAG,IAAI;IACzB;IAEA,IAAI,CAAC,IAAI,CAACA,WAAW,EAAE;MAErBT,UAAU,CAAC,CAACC,GAAG,CAAC,gGAAgG,CAAC;MACjH,MAAM,IAAIpK,KAAK,CAAC,gGAAgG,CAAC;IACnH;EACF;EASA,OAAOmL,mBAAmBA,CAACC,UAAU,EAAEC,WAAW,EAAE;IAClD9B,iBAAiB,GAAG6B,UAAU;IAC9B5B,WAAW,GAAG6B,WAAW;EAC3B;EAQA,WAAWC,MAAMA,CAACC,CAAC,EAAE;IACnBpB,UAAU,CAAC,CAACC,GAAG,GAAGmB,CAAC;EACrB;EAUAC,OAAOA,CAACC,KAAK,EAAEC,KAAK,EAAE;IACpB,OAAOC,OAAO,CAACC,MAAM,CAAC,IAAI,CAAC;EAC7B;EAQAC,SAASA,CAACH,KAAK,EAAE,CAAC;EAMlBI,UAAUA,CAAA,EAAG,CAAC;EASdC,QAAQA,CAACC,GAAG,EAAE,CAAC;EAOfC,WAAWA,CAAA,EAAG;IACZ,OAAO,KAAK;EACd;EAOAjB,SAASA,CAAA,EAAG;IACV,OAAO,IAAI,CAACJ,WAAW;EACzB;EAMAsB,KAAKA,CAAA,EAAG;IACN,IAAI,CAACH,QAAQ,CAAC,GAAG,CAAC;EACpB;EAMAI,YAAYA,CAAA,EAAG;IACb,IAAI,CAAC,CAACC,SAAS,CAAC,CAAC;EACnB;EAGA,CAACC,aAAaC,CAAA,EAAG;IAEfC,YAAY,CAAC,IAAI,CAAC,CAACjC,SAAS,CAAC;IAE7B,MAAMkC,OAAO,GAAGrD,oDAAY,IAAI5C,IAAI,CAACkG,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,CAAClC,aAAa,CAAC,IAAI,GAAG,GAAGlB,sDAAc,GAAG9C,IAAI,CAACmG,MAAM,CAAC,CAAC,CAAC,CAAC;IAE1G,IAAI,CAAC,CAACnC,aAAa,GAAI,IAAI,CAAC,CAACA,aAAa,IAAInB,wDAAgB,GAAG,IAAI,CAAC,CAACmB,aAAa,GAAG,IAAI,CAAC,CAACA,aAAa,GAAG,CAAE;IAC/G,IAAI,IAAI,CAACoC,wBAAwB,EAAE;MACjC,IAAI,CAACA,wBAAwB,CAACH,OAAO,CAAC;IACxC;IAEA,IAAI,CAAC,CAAClC,SAAS,GAAGsC,UAAU,CAACvC,CAAC,IAAI;MAChCF,UAAU,CAAC,CAACC,GAAG,CAAC,sBAAsB,IAAI,CAAC,CAACG,aAAa,aAAaiC,OAAO,EAAE,CAAC;MAEhF,IAAI,CAAC,IAAI,CAAC,CAAChC,UAAU,EAAE;QACrB,MAAMqC,IAAI,GAAG,IAAI,CAACrB,OAAO,CAAC,CAAC;QAC3B,IAAI,IAAI,CAACmB,wBAAwB,EAAE;UACjC,IAAI,CAACA,wBAAwB,CAAC,CAAC,EAAEE,IAAI,CAAC;QACxC,CAAC,MAAM;UAELA,IAAI,CAACC,KAAK,CAACzC,CAAC,IAAI,CAEhB,CAAC,CAAC;QACJ;MACF,CAAC,MAAM,IAAI,IAAI,CAACsC,wBAAwB,EAAE;QACxC,IAAI,CAACA,wBAAwB,CAAC,CAAC,CAAC,CAAC;MACnC;IACF,CAAC,EAAEH,OAAO,CAAC;EACb;EAGA,CAACO,QAAQC,CAAA,EAAG;IACVT,YAAY,CAAC,IAAI,CAAC,CAACjC,SAAS,CAAC;IAC7B,IAAI,CAAC,CAACA,SAAS,GAAG,IAAI;EACxB;EAGA,CAAC8B,SAASa,CAAA,EAAG;IACX,IAAI,CAAC,CAAC1C,aAAa,GAAG,CAAC;EACzB;EAGA,CAACU,OAAOiC,CAAA,EAAG;IACT,MAAMC,UAAU,GAAG,CAAC;IACpB,MAAMC,UAAU,GAAG,CAAC;IACpB,MAAMC,oBAAoB,GAAG,CAAC;IAC9B,MAAMC,WAAW,GAAG,CAAC;IACrB,MAAMC,QAAQ,GAAG,CAAC;IAGlB,IAAIC,MAAM,GAAG,IAAI;IAEjB,IAAIC,OAAO,GAAG,IAAI;IAClB,IAAIC,OAAO,GAAG,IAAI;IAElB,IAAIC,SAAS,GAAIC,IAAI,IAAK;MACxB,MAAMC,MAAM,GAAG,IAAIrE,WAAW,CAAC,CAAC;MAChCqE,MAAM,CAACC,kBAAkB,GAAIC,GAAG,IAAK;QACnC,IAAIF,MAAM,CAACG,UAAU,IAAIT,QAAQ,IAAIM,MAAM,CAACI,MAAM,IAAI,GAAG,EAAE;UAEzD,MAAM,IAAInH,sDAAS,CAAC,kBAAkB,EAAE+G,MAAM,CAACI,MAAM,CAAC;QACxD;MACF,CAAC;MAEDJ,MAAM,CAACK,IAAI,CAAC,MAAM,EAAEN,IAAI,EAAE,IAAI,CAAC;MAC/B,OAAOC,MAAM;IACf,CAAC;IAED,IAAIM,SAAS,GAAGA,CAACP,IAAI,EAAEQ,OAAO,EAAExC,MAAM,KAAK;MACzC,IAAIyC,MAAM,GAAG,IAAI7E,WAAW,CAAC,CAAC;MAC9B,IAAI8E,gBAAgB,GAAG,KAAK;MAE5BD,MAAM,CAACP,kBAAkB,GAAGC,GAAG,IAAI;QACjC,IAAIM,MAAM,CAACL,UAAU,IAAIT,QAAQ,EAAE;UACjC,IAAIc,MAAM,CAACJ,MAAM,IAAI,GAAG,EAAE;YACxB,IAAIM,GAAG,GAAGC,IAAI,CAACC,KAAK,CAACJ,MAAM,CAACK,YAAY,EAAEpF,sDAAe,CAAC;YAC1DkE,MAAM,GAAGI,IAAI,GAAG,OAAO,GAAGW,GAAG,CAACI,IAAI,CAACC,MAAM,CAACC,GAAG;YAC7CR,MAAM,GAAGF,SAAS,CAACX,MAAM,CAAC;YAC1Ba,MAAM,CAACS,IAAI,CAAC,IAAI,CAAC;YACjB,IAAI,IAAI,CAACC,MAAM,EAAE;cACf,IAAI,CAACA,MAAM,CAAC,CAAC;YACf;YAEA,IAAIX,OAAO,EAAE;cACXE,gBAAgB,GAAG,IAAI;cACvBF,OAAO,CAAC,CAAC;YACX;YAEA,IAAI,IAAI,CAACzD,aAAa,EAAE;cACtB,IAAI,CAAC,CAACoC,QAAQ,CAAC,CAAC;YAClB;UACF,CAAC,MAAM,IAAIsB,MAAM,CAACJ,MAAM,GAAG,CAAC,IAAII,MAAM,CAACJ,MAAM,GAAG,GAAG,EAAE;YACnD,IAAI,IAAI,CAACe,SAAS,EAAE;cAClB,IAAI,CAACA,SAAS,CAACX,MAAM,CAACK,YAAY,CAAC;YACrC;YACAL,MAAM,GAAGF,SAAS,CAACX,MAAM,CAAC;YAC1Ba,MAAM,CAACS,IAAI,CAAC,IAAI,CAAC;UACnB,CAAC,MAAM;YAEL,IAAIlD,MAAM,IAAI,CAAC0C,gBAAgB,EAAE;cAC/BA,gBAAgB,GAAG,IAAI;cACvB1C,MAAM,CAACyC,MAAM,CAACK,YAAY,CAAC;YAC7B;YACA,IAAI,IAAI,CAACM,SAAS,IAAIX,MAAM,CAACK,YAAY,EAAE;cACzC,IAAI,CAACM,SAAS,CAACX,MAAM,CAACK,YAAY,CAAC;YACrC;YACA,IAAI,IAAI,CAACO,YAAY,EAAE;cACrB,MAAMjI,IAAI,GAAGqH,MAAM,CAACJ,MAAM,KAAK,IAAI,CAAC,CAACzD,UAAU,GAAGb,YAAY,GAAGF,aAAa,CAAC;cAC/E,MAAMyF,IAAI,GAAGb,MAAM,CAACK,YAAY,KAAK,IAAI,CAAC,CAAClE,UAAU,GAAGZ,iBAAiB,GAAGF,kBAAkB,CAAC;cAC/F,IAAI,CAACuF,YAAY,CAAC,IAAInI,sDAAS,CAACoI,IAAI,EAAElI,IAAI,CAAC,EAAEA,IAAI,CAAC;YACpD;YAGAqH,MAAM,GAAG,IAAI;YACb,IAAI,CAAC,IAAI,CAAC,CAAC7D,UAAU,IAAI,IAAI,CAACG,aAAa,EAAE;cAC3C,IAAI,CAAC,CAAC0B,aAAa,CAAC,CAAC;YACvB;UACF;QACF;MACF,CAAC;MAEDgC,MAAM,CAACH,IAAI,CAAC,MAAM,EAAEN,IAAI,EAAE,IAAI,CAAC;MAC/B,OAAOS,MAAM;IACf,CAAC;IAED,IAAI,CAAC7C,OAAO,GAAG,CAACC,KAAK,EAAEC,KAAK,KAAK;MAC/B,IAAI,CAAC,CAAClB,UAAU,GAAG,KAAK;MAExB,IAAIiD,OAAO,EAAE;QACX,IAAI,CAAC/B,KAAK,EAAE;UACV,OAAOC,OAAO,CAACyC,OAAO,CAAC,CAAC;QAC1B;QACAX,OAAO,CAACK,kBAAkB,GAAGjK,SAAS;QACtC4J,OAAO,CAAC0B,KAAK,CAAC,CAAC;QACf1B,OAAO,GAAG,IAAI;MAChB;MAEA,IAAIhC,KAAK,EAAE;QACT,IAAI,CAAC3B,IAAI,GAAG2B,KAAK;MACnB;MAEA,OAAO,IAAIE,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;QACtC,MAAM1B,GAAG,GAAGL,WAAW,CAAC,IAAI,CAACC,IAAI,EAAE,IAAI,CAACY,MAAM,GAAG,OAAO,GAAG,MAAM,EAAE,IAAI,CAACV,OAAO,EAAE,IAAI,CAACC,MAAM,CAAC;QAC7FE,UAAU,CAAC,CAACC,GAAG,CAAC,mBAAmB,EAAEF,GAAG,CAAC;QACzCuD,OAAO,GAAGU,SAAS,CAACjE,GAAG,EAAEkE,OAAO,EAAExC,MAAM,CAAC;QACzC6B,OAAO,CAACqB,IAAI,CAAC,IAAI,CAAC;MACpB,CAAC,CAAC,CAAChC,KAAK,CAACsC,GAAG,IAAI;QACdjF,UAAU,CAAC,CAACC,GAAG,CAAC,uBAAuB,EAAEgF,GAAG,CAAC;MAC/C,CAAC,CAAC;IACJ,CAAC;IAED,IAAI,CAACvD,SAAS,GAAGH,KAAK,IAAI;MACxB,IAAI,CAAC,CAACqB,QAAQ,CAAC,CAAC;MAChB,IAAI,CAACvB,OAAO,CAAC,IAAI,EAAEE,KAAK,CAAC;IAC3B,CAAC;IAED,IAAI,CAACI,UAAU,GAAGzB,CAAC,IAAI;MACrB,IAAI,CAAC,CAACG,UAAU,GAAG,IAAI;MACvB,IAAI,CAAC,CAACuC,QAAQ,CAAC,CAAC;MAEhB,IAAIW,OAAO,EAAE;QACXA,OAAO,CAACI,kBAAkB,GAAGjK,SAAS;QACtC6J,OAAO,CAACyB,KAAK,CAAC,CAAC;QACfzB,OAAO,GAAG,IAAI;MAChB;MACA,IAAID,OAAO,EAAE;QACXA,OAAO,CAACK,kBAAkB,GAAGjK,SAAS;QACtC4J,OAAO,CAAC0B,KAAK,CAAC,CAAC;QACf1B,OAAO,GAAG,IAAI;MAChB;MAEA,IAAI,IAAI,CAACwB,YAAY,EAAE;QACrB,IAAI,CAACA,YAAY,CAAC,IAAInI,sDAAS,CAAC8C,iBAAiB,EAAED,YAAY,CAAC,EAAEA,YAAY,CAAC;MACjF;MAEA6D,MAAM,GAAG,IAAI;IACf,CAAC;IAED,IAAI,CAACzB,QAAQ,GAAIC,GAAG,IAAK;MACvB0B,OAAO,GAAGC,SAAS,CAACH,MAAM,CAAC;MAC3B,IAAIE,OAAO,IAAKA,OAAO,CAACM,UAAU,IAAIZ,UAAW,EAAE;QACjDM,OAAO,CAACoB,IAAI,CAAC9C,GAAG,CAAC;MACnB,CAAC,MAAM;QACL,MAAM,IAAIhM,KAAK,CAAC,+BAA+B,CAAC;MAClD;IACF,CAAC;IAED,IAAI,CAACiM,WAAW,GAAG5B,CAAC,IAAI;MACtB,OAAQoD,OAAO,IAAI,IAAI;IACzB,CAAC;EACH;EAGA,CAACvC,OAAOmE,CAAA,EAAG;IACT,IAAI,CAAC7D,OAAO,GAAG,CAACC,KAAK,EAAEC,KAAK,KAAK;MAC/B,IAAI,CAAC,CAAClB,UAAU,GAAG,KAAK;MAExB,IAAI,IAAI,CAAC,CAACC,MAAM,EAAE;QAChB,IAAI,CAACiB,KAAK,IAAI,IAAI,CAAC,CAACjB,MAAM,CAACuD,UAAU,IAAI,IAAI,CAAC,CAACvD,MAAM,CAAC6E,IAAI,EAAE;UAG1D,IAAI,CAACpD,KAAK,CAAC,CAAC;UACZ,OAAOP,OAAO,CAACyC,OAAO,CAAC,CAAC;QAC1B;QACA,IAAI,CAAC,CAAC3D,MAAM,CAAC8E,KAAK,CAAC,CAAC;QACpB,IAAI,CAAC,CAAC9E,MAAM,GAAG,IAAI;MACrB;MAEA,IAAIgB,KAAK,EAAE;QACT,IAAI,CAAC3B,IAAI,GAAG2B,KAAK;MACnB;MAEA,OAAO,IAAIE,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;QACtC,MAAM1B,GAAG,GAAGL,WAAW,CAAC,IAAI,CAACC,IAAI,EAAE,IAAI,CAACY,MAAM,GAAG,KAAK,GAAG,IAAI,EAAE,IAAI,CAACV,OAAO,EAAE,IAAI,CAACC,MAAM,CAAC;QAEzFE,UAAU,CAAC,CAACC,GAAG,CAAC,oBAAoB,EAAEF,GAAG,CAAC;QAI1C,MAAMsF,IAAI,GAAG,IAAIjG,iBAAiB,CAACW,GAAG,CAAC;QAEvCsF,IAAI,CAACC,OAAO,GAAGL,GAAG,IAAI;UACpBxD,MAAM,CAACwD,GAAG,CAAC;QACb,CAAC;QAEDI,IAAI,CAACE,MAAM,GAAGrF,CAAC,IAAI;UACjB,IAAI,IAAI,CAACM,aAAa,EAAE;YACtB,IAAI,CAAC,CAACoC,QAAQ,CAAC,CAAC;UAClB;UAEA,IAAI,IAAI,CAACgC,MAAM,EAAE;YACf,IAAI,CAACA,MAAM,CAAC,CAAC;UACf;UAEAX,OAAO,CAAC,CAAC;QACX,CAAC;QAEDoB,IAAI,CAACG,OAAO,GAAGtF,CAAC,IAAI;UAClB,IAAI,CAAC,CAACI,MAAM,GAAG,IAAI;UAEnB,IAAI,IAAI,CAACwE,YAAY,EAAE;YACrB,MAAMjI,IAAI,GAAG,IAAI,CAAC,CAACwD,UAAU,GAAGb,YAAY,GAAGF,aAAa;YAC5D,IAAI,CAACwF,YAAY,CAAC,IAAInI,sDAAS,CAAC,IAAI,CAAC,CAAC0D,UAAU,GAAGZ,iBAAiB,GAAGF,kBAAkB,EAAE1C,IAAI,CAAC,EAAEA,IAAI,CAAC;UACzG;UAEA,IAAI,CAAC,IAAI,CAAC,CAACwD,UAAU,IAAI,IAAI,CAACG,aAAa,EAAE;YAC3C,IAAI,CAAC,CAAC0B,aAAa,CAAC,CAAC;UACvB;QACF,CAAC;QAEDmD,IAAI,CAACI,SAAS,GAAG7B,GAAG,IAAI;UACtB,IAAI,IAAI,CAACiB,SAAS,EAAE;YAClB,IAAI,CAACA,SAAS,CAACjB,GAAG,CAAC8B,IAAI,CAAC;UAC1B;QACF,CAAC;QAED,IAAI,CAAC,CAACpF,MAAM,GAAG+E,IAAI;MACrB,CAAC,CAAC;IACJ,CAAC;IAED,IAAI,CAAC3D,SAAS,GAAGH,KAAK,IAAI;MACxB,IAAI,CAAC,CAACqB,QAAQ,CAAC,CAAC;MAChB,IAAI,CAACvB,OAAO,CAAC,IAAI,EAAEE,KAAK,CAAC;IAC3B,CAAC;IAED,IAAI,CAACI,UAAU,GAAGzB,CAAC,IAAI;MACrB,IAAI,CAAC,CAACG,UAAU,GAAG,IAAI;MACvB,IAAI,CAAC,CAACuC,QAAQ,CAAC,CAAC;MAEhB,IAAI,CAAC,IAAI,CAAC,CAACtC,MAAM,EAAE;QACjB;MACF;MACA,IAAI,CAAC,CAACA,MAAM,CAAC8E,KAAK,CAAC,CAAC;MACpB,IAAI,CAAC,CAAC9E,MAAM,GAAG,IAAI;IACrB,CAAC;IAED,IAAI,CAACsB,QAAQ,GAAGC,GAAG,IAAI;MACrB,IAAI,IAAI,CAAC,CAACvB,MAAM,IAAK,IAAI,CAAC,CAACA,MAAM,CAACuD,UAAU,IAAI,IAAI,CAAC,CAACvD,MAAM,CAAC6E,IAAK,EAAE;QAClE,IAAI,CAAC,CAAC7E,MAAM,CAACqE,IAAI,CAAC9C,GAAG,CAAC;MACxB,CAAC,MAAM;QACL,MAAM,IAAIhM,KAAK,CAAC,4BAA4B,CAAC;MAC/C;IACF,CAAC;IAED,IAAI,CAACiM,WAAW,GAAG5B,CAAC,IAAI;MACtB,OAAQ,IAAI,CAAC,CAACI,MAAM,IAAK,IAAI,CAAC,CAACA,MAAM,CAACuD,UAAU,IAAI,IAAI,CAAC,CAACvD,MAAM,CAAC6E,IAAK;IACxE,CAAC;EACH;EAUAN,SAAS,GAAGnL,SAAS;EAOrBoL,YAAY,GAAGpL,SAAS;EAQxBkL,MAAM,GAAGlL,SAAS;EAelB8I,wBAAwB,GAAG9I,SAAS;AACtC;AAEAsG,UAAU,CAACV,aAAa,GAAGA,aAAa;AACxCU,UAAU,CAACT,kBAAkB,GAAGA,kBAAkB;AAClDS,UAAU,CAACR,YAAY,GAAGA,YAAY;AACtCQ,UAAU,CAACP,iBAAiB,GAAGA,iBAAiB,C;;;;;;;;;;;;;;ACnhBnC;AAMb,MAAMkG,UAAU,GAAG,CAAC;AACpB,MAAMC,OAAO,GAAG,YAAY;AAE5B,IAAIC,WAAW;AAEA,MAAMC,EAAE,CAAC;EACtB,CAACC,OAAO,GAAG7F,CAAC,IAAI,CAAC,CAAC;EAClB,CAACiB,MAAM,GAAGjB,CAAC,IAAI,CAAC,CAAC;EAGjB8F,EAAE,GAAG,IAAI;EAETC,QAAQ,GAAG,IAAI;EAEfhR,WAAWA,CAAC8Q,OAAO,EAAE5E,MAAM,EAAE;IAC3B,IAAI,CAAC,CAAC4E,OAAO,GAAGA,OAAO,IAAI,IAAI,CAAC,CAACA,OAAO;IACxC,IAAI,CAAC,CAAC5E,MAAM,GAAGA,MAAM,IAAI,IAAI,CAAC,CAACA,MAAM;EACvC;EAEA,CAAC+E,UAAUC,CAACC,MAAM,EAAEpK,QAAQ,EAAEG,OAAO,EAAE;IACrC,IAAI,CAAC,IAAI,CAAC6J,EAAE,EAAE;MACZ,OAAOC,QAAQ,GACbzE,OAAO,CAACyC,OAAO,CAAC,EAAE,CAAC,GACnBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IAEA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAACF,MAAM,CAAC,CAAC;MACzCC,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,YAAY,EAAEiF,MAAM,EAAEG,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAChEhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAACN,MAAM,CAAC,CAACO,MAAM,CAAC,CAAC,CAACC,SAAS,GAAGL,KAAK,IAAI;QACpD,IAAIvK,QAAQ,EAAE;UACZuK,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC9K,OAAO,CAAC+K,KAAK,IAAI;YACnC9K,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE2K,KAAK,CAAC;UAC/B,CAAC,CAAC;QACJ;QACA7C,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;IACH,CAAC,CAAC;EACJ;EAMAE,YAAYA,CAAA,EAAG;IACb,OAAO,IAAIvF,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MAEtC,MAAMuF,GAAG,GAAGnB,WAAW,CAAC9B,IAAI,CAAC6B,OAAO,EAAED,UAAU,CAAC;MACjDqB,GAAG,CAACJ,SAAS,GAAGL,KAAK,IAAI;QACvB,IAAI,CAACP,EAAE,GAAGO,KAAK,CAACC,MAAM,CAACK,MAAM;QAC7B,IAAI,CAACZ,QAAQ,GAAG,KAAK;QAGrB,IAAI,CAACD,EAAE,CAACiB,eAAe,GAAG/G,CAAC,IAAI;UAC7B,IAAI,CAAC,CAACiB,MAAM,CAAC,QAAQ,EAAE,gDAAgD,CAAC;UACxE,IAAI,CAAC6E,EAAE,CAACZ,KAAK,CAAC,CAAC;UACf,IAAI,CAACY,EAAE,GAAG,IAAI;UACd,IAAI,CAACC,QAAQ,GAAG,IAAI;QACtB,CAAC;QAEDhC,OAAO,CAAC,IAAI,CAAC+B,EAAE,CAAC;MAClB,CAAC;MACDgB,GAAG,CAAC1B,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,sBAAsB,EAAEoF,KAAK,CAAC;QACrD9E,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC1B,IAAI,CAAC,CAACV,OAAO,CAACQ,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MACnC,CAAC;MACDO,GAAG,CAACE,eAAe,GAAGX,KAAK,IAAI;QAC7B,IAAI,CAACP,EAAE,GAAGO,KAAK,CAACC,MAAM,CAACK,MAAM;QAE7B,IAAI,CAACb,EAAE,CAACV,OAAO,GAAGiB,KAAK,IAAI;UACzB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,0BAA0B,EAAEoF,KAAK,CAAC;UACzD,IAAI,CAAC,CAACR,OAAO,CAACQ,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACnC,CAAC;QAOD,IAAI,CAAC,IAAI,CAACT,EAAE,CAACmB,gBAAgB,CAACC,QAAQ,CAAC,OAAO,CAAC,EAAE;UAE/C,IAAI,CAACpB,EAAE,CAACqB,iBAAiB,CAAC,OAAO,EAAE;YACjCC,OAAO,EAAE;UACX,CAAC,CAAC;QACJ;QAEA,IAAI,CAAC,IAAI,CAACtB,EAAE,CAACmB,gBAAgB,CAACC,QAAQ,CAAC,MAAM,CAAC,EAAE;UAE9C,IAAI,CAACpB,EAAE,CAACqB,iBAAiB,CAAC,MAAM,EAAE;YAChCC,OAAO,EAAE;UACX,CAAC,CAAC;QACJ;QAEA,IAAI,CAAC,IAAI,CAACtB,EAAE,CAACmB,gBAAgB,CAACC,QAAQ,CAAC,cAAc,CAAC,EAAE;UAEtD,IAAI,CAACpB,EAAE,CAACqB,iBAAiB,CAAC,cAAc,EAAE;YACxCC,OAAO,EAAE,CAAC,OAAO,EAAE,KAAK;UAC1B,CAAC,CAAC;QACJ;QAEA,IAAI,CAAC,IAAI,CAACtB,EAAE,CAACmB,gBAAgB,CAACC,QAAQ,CAAC,SAAS,CAAC,EAAE;UAEjD,IAAI,CAACpB,EAAE,CAACqB,iBAAiB,CAAC,SAAS,EAAE;YACnCC,OAAO,EAAE,CAAC,OAAO,EAAE,KAAK;UAC1B,CAAC,CAAC;QACJ;QAEA,IAAI,CAAC,IAAI,CAACtB,EAAE,CAACmB,gBAAgB,CAACC,QAAQ,CAAC,QAAQ,CAAC,EAAE;UAEhD,MAAMG,MAAM,GAAG,IAAI,CAACvB,EAAE,CAACqB,iBAAiB,CAAC,QAAQ,EAAE;YACjDC,OAAO,EAAE,CAAC,OAAO,EAAE,KAAK,EAAE,IAAI;UAChC,CAAC,CAAC;UACF,IAAI,CAACC,MAAM,CAACC,UAAU,CAACJ,QAAQ,CAAC,aAAa,CAAC,EAAE;YAC9CG,MAAM,CAACE,WAAW,CAAC,aAAa,EAAE,CAAC,OAAO,EAAE,OAAO,CAAC,EAAE;cACpD9N,MAAM,EAAE;YACV,CAAC,CAAC;UACJ;QACF;MACF,CAAC;IACH,CAAC,CAAC;EACJ;EAKA+N,cAAcA,CAAA,EAAG;IAEf,IAAI,IAAI,CAAC1B,EAAE,EAAE;MACX,IAAI,CAACA,EAAE,CAACZ,KAAK,CAAC,CAAC;MACf,IAAI,CAACY,EAAE,GAAG,IAAI;IAChB;IACA,OAAO,IAAIxE,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAMuF,GAAG,GAAGnB,WAAW,CAAC6B,cAAc,CAAC9B,OAAO,CAAC;MAC/CoB,GAAG,CAACW,SAAS,GAAGzH,CAAC,IAAI;QACnB,IAAI,IAAI,CAAC8F,EAAE,EAAE;UACX,IAAI,CAACA,EAAE,CAACZ,KAAK,CAAC,CAAC;QACjB;QACA,MAAMH,GAAG,GAAG,IAAIpP,KAAK,CAAC,SAAS,CAAC;QAChC,IAAI,CAAC,CAACsL,MAAM,CAAC,QAAQ,EAAE,gBAAgB,EAAE8D,GAAG,CAAC;QAC7CxD,MAAM,CAACwD,GAAG,CAAC;MACb,CAAC;MACD+B,GAAG,CAACJ,SAAS,GAAG1G,CAAC,IAAI;QACnB,IAAI,CAAC8F,EAAE,GAAG,IAAI;QACd,IAAI,CAACC,QAAQ,GAAG,IAAI;QACpBhC,OAAO,CAAC,IAAI,CAAC;MACf,CAAC;MACD+C,GAAG,CAAC1B,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,gBAAgB,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC5DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;IACH,CAAC,CAAC;EACJ;EAOAmB,OAAOA,CAAA,EAAG;IACR,OAAO,CAAC,CAAC,IAAI,CAAC5B,EAAE;EAClB;EAUA6B,QAAQA,CAACf,KAAK,EAAE;IACd,IAAI,CAAC,IAAI,CAACc,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,OAAO,CAAC,EAAE,WAAW,CAAC;MACvDD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,UAAU,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACtDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACD,MAAMO,GAAG,GAAGX,GAAG,CAACK,WAAW,CAAC,OAAO,CAAC,CAACqB,GAAG,CAACjB,KAAK,CAAChK,IAAI,CAAC;MACpDkK,GAAG,CAACJ,SAAS,GAAG1G,CAAC,IAAI;QACnBmG,GAAG,CAACK,WAAW,CAAC,OAAO,CAAC,CAACtL,GAAG,CAAC0K,EAAE,CAAC,CAACkC,cAAc,CAAChB,GAAG,CAACH,MAAM,EAAEC,KAAK,CAAC,CAAC;QACnET,GAAG,CAAC4B,MAAM,CAAC,CAAC;MACd,CAAC;IACH,CAAC,CAAC;EACJ;EASAC,kBAAkBA,CAACpL,IAAI,EAAEqL,OAAO,EAAE;IAChC,IAAI,CAAC,IAAI,CAACP,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,OAAO,CAAC,EAAE,WAAW,CAAC;MACvDD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,oBAAoB,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAChEhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACD,MAAMO,GAAG,GAAGX,GAAG,CAACK,WAAW,CAAC,OAAO,CAAC,CAACqB,GAAG,CAACjL,IAAI,CAAC;MAC9CkK,GAAG,CAACJ,SAAS,GAAGL,KAAK,IAAI;QACvB,MAAMO,KAAK,GAAGP,KAAK,CAACC,MAAM,CAACK,MAAM;QACjC,IAAIC,KAAK,IAAIA,KAAK,CAACsB,QAAQ,IAAID,OAAO,EAAE;UACtCrB,KAAK,CAACsB,QAAQ,GAAGD,OAAO;UACxB9B,GAAG,CAACK,WAAW,CAAC,OAAO,CAAC,CAACtL,GAAG,CAAC0L,KAAK,CAAC;QACrC;QACAT,GAAG,CAAC4B,MAAM,CAAC,CAAC;MACd,CAAC;IACH,CAAC,CAAC;EACJ;EAQAI,QAAQA,CAACvL,IAAI,EAAE;IACb,IAAI,CAAC,IAAI,CAAC8K,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,OAAO,EAAE,cAAc,EAAE,SAAS,CAAC,EAAE,WAAW,CAAC;MAClFD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,UAAU,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACtDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,OAAO,CAAC,CAAC4B,MAAM,CAACC,WAAW,CAACC,IAAI,CAAC1L,IAAI,CAAC,CAAC;MACvDuJ,GAAG,CAACK,WAAW,CAAC,cAAc,CAAC,CAAC4B,MAAM,CAACC,WAAW,CAACE,KAAK,CAAC,CAAC3L,IAAI,EAAE,GAAG,CAAC,EAAE,CAACA,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC;MACnFuJ,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAAC4B,MAAM,CAACC,WAAW,CAACE,KAAK,CAAC,CAAC3L,IAAI,EAAE,CAAC,CAAC,EAAE,CAACA,IAAI,EAAE4L,MAAM,CAACC,gBAAgB,CAAC,CAAC,CAAC;MAChGtC,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EASAW,SAASA,CAAC5M,QAAQ,EAAEG,OAAO,EAAE;IAC3B,OAAO,IAAI,CAAC,CAAC+J,UAAU,CAAC,OAAO,EAAElK,QAAQ,EAAEG,OAAO,CAAC;EACrD;EAQA0M,gBAAgBA,CAAC/B,KAAK,EAAEgC,GAAG,EAAE;IAC3BhD,EAAE,CAAC,CAAC+C,gBAAgB,CAAC/B,KAAK,EAAEgC,GAAG,CAAC;EAClC;EAUAC,OAAOA,CAACC,GAAG,EAAEC,GAAG,EAAE;IAChB,IAAI3N,SAAS,CAAC1E,MAAM,GAAG,CAAC,IAAIqS,GAAG,KAAKvP,SAAS,EAAE;MAE7C;IACF;IACA,IAAI,CAAC,IAAI,CAACkO,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,MAAM,CAAC,EAAE,WAAW,CAAC;MACtDD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,SAAS,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACrDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,MAAM,CAAC,CAACtL,GAAG,CAAC;QAC1B4N,GAAG,EAAEA,GAAG;QACRE,MAAM,EAAED;MACV,CAAC,CAAC;MACF5C,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EAQAkB,OAAOA,CAACH,GAAG,EAAE;IACX,IAAI,CAAC,IAAI,CAACpB,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,MAAM,CAAC,EAAE,WAAW,CAAC;MACtDD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,SAAS,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACrDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,MAAM,CAAC,CAAC4B,MAAM,CAACC,WAAW,CAACC,IAAI,CAACQ,GAAG,CAAC,CAAC;MACrD3C,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EASAmB,QAAQA,CAACpN,QAAQ,EAAEG,OAAO,EAAE;IAC1B,OAAO,IAAI,CAAC,CAAC+J,UAAU,CAAC,MAAM,EAAElK,QAAQ,EAAEG,OAAO,CAAC;EACpD;EAQAkN,OAAOA,CAACL,GAAG,EAAE;IACX,IAAI,CAAC,IAAI,CAACpB,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,MAAM,CAAC,CAAC;MACzCD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxB,MAAM+C,IAAI,GAAG/C,KAAK,CAACC,MAAM,CAACK,MAAM;QAChC5C,OAAO,CAAC;UACNqF,IAAI,EAAEA,IAAI,CAACN,GAAG;UACdE,MAAM,EAAEI,IAAI,CAACJ;QACf,CAAC,CAAC;MACJ,CAAC;MACD7C,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,SAAS,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACrDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,MAAM,CAAC,CAACqB,GAAG,CAACiB,GAAG,CAAC;IAClC,CAAC,CAAC;EACJ;EAWAO,eAAeA,CAACC,SAAS,EAAER,GAAG,EAAES,GAAG,EAAE;IACnC,IAAI,CAAC,IAAI,CAAC7B,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,cAAc,CAAC,EAAE,WAAW,CAAC;MAC9DD,GAAG,CAACyB,UAAU,GAAGvB,KAAK,IAAI;QACxBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,iBAAiB,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC7DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,cAAc,CAAC,CAACqB,GAAG,CAAC,CAACyB,SAAS,EAAER,GAAG,CAAC,CAAC,CAACpC,SAAS,GAAIL,KAAK,IAAK;QAC3EF,GAAG,CAACK,WAAW,CAAC,cAAc,CAAC,CAACtL,GAAG,CAAC0K,EAAE,CAAC,CAAC4D,qBAAqB,CAACnD,KAAK,CAACC,MAAM,CAACK,MAAM,EAAE2C,SAAS,EAAER,GAAG,EAAES,GAAG,CAAC,CAAC;QACxGpD,GAAG,CAAC4B,MAAM,CAAC,CAAC;MACd,CAAC;IACH,CAAC,CAAC;EACJ;EAUA0B,gBAAgBA,CAACH,SAAS,EAAExN,QAAQ,EAAEG,OAAO,EAAE;IAC7C,IAAI,CAAC,IAAI,CAACyL,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,EAAE,CAAC,GACnBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,cAAc,CAAC,CAAC;MACjDD,GAAG,CAACf,OAAO,GAAIiB,KAAK,IAAK;QACvB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,kBAAkB,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC9DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,cAAc,CAAC,CAACC,MAAM,CAAC4B,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAE,GAAG,CAAC,EAAE,CAACA,SAAS,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC5C,SAAS,GAAIL,KAAK,IAAK;QACnH,IAAIvK,QAAQ,EAAE;UACZuK,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC9K,OAAO,CAAE+K,KAAK,IAAK;YACrC9K,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE2K,KAAK,CAAC;UAC/B,CAAC,CAAC;QACJ;QACA7C,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;IACH,CAAC,CAAC;EACJ;EAUA+C,UAAUA,CAAC/H,GAAG,EAAE;IACd,IAAI,CAAC,IAAI,CAAC+F,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,SAAS,CAAC,EAAE,WAAW,CAAC;MACzDD,GAAG,CAACO,SAAS,GAAGL,KAAK,IAAI;QACvBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,YAAY,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACxDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAACmD,GAAG,CAAC/D,EAAE,CAAC,CAACgE,gBAAgB,CAAC,IAAI,EAAEjI,GAAG,CAAC,CAAC;MAC/DwE,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EAUA8B,gBAAgBA,CAACP,SAAS,EAAEQ,GAAG,EAAElG,MAAM,EAAE;IACvC,IAAI,CAAC,IAAI,CAAC8D,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,SAAS,CAAC,EAAE,WAAW,CAAC;MACzDD,GAAG,CAACO,SAAS,GAAGL,KAAK,IAAI;QACvBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,kBAAkB,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC9DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACD,MAAMO,GAAG,GAAGX,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAACqB,GAAG,CAACQ,WAAW,CAACC,IAAI,CAAC,CAACgB,SAAS,EAAEQ,GAAG,CAAC,CAAC,CAAC;MAC9EhD,GAAG,CAACJ,SAAS,GAAGL,KAAK,IAAI;QACvB,MAAMuC,GAAG,GAAG9B,GAAG,CAACH,MAAM,IAAIN,KAAK,CAACC,MAAM,CAACK,MAAM;QAC7C,IAAI,CAACiC,GAAG,IAAIA,GAAG,CAACmB,OAAO,IAAInG,MAAM,EAAE;UACjCuC,GAAG,CAAC4B,MAAM,CAAC,CAAC;UACZ;QACF;QACA5B,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAACtL,GAAG,CAAC0K,EAAE,CAAC,CAACgE,gBAAgB,CAAChB,GAAG,EAAE;UACvDhC,KAAK,EAAE0C,SAAS;UAChBQ,GAAG,EAAEA,GAAG;UACRC,OAAO,EAAEnG;QACX,CAAC,CAAC,CAAC;QACHuC,GAAG,CAAC4B,MAAM,CAAC,CAAC;MACd,CAAC;IACH,CAAC,CAAC;EACJ;EAUAiC,WAAWA,CAACV,SAAS,EAAEW,IAAI,EAAEC,EAAE,EAAE;IAC/B,IAAI,CAAC,IAAI,CAACxC,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,IAAI,CAAC0I,IAAI,IAAI,CAACC,EAAE,EAAE;QAChBD,IAAI,GAAG,CAAC;QACRC,EAAE,GAAG1B,MAAM,CAACC,gBAAgB;MAC9B;MACA,MAAM0B,KAAK,GAAGD,EAAE,GAAG,CAAC,GAAG7B,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAEW,IAAI,CAAC,EAAE,CAACX,SAAS,EAAEY,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GACvF7B,WAAW,CAACC,IAAI,CAAC,CAACgB,SAAS,EAAEW,IAAI,CAAC,CAAC;MACrC,MAAM9D,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,SAAS,CAAC,EAAE,WAAW,CAAC;MACzDD,GAAG,CAACO,SAAS,GAAGL,KAAK,IAAI;QACvBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,aAAa,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACzDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACDJ,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAAC4B,MAAM,CAAC+B,KAAK,CAAC;MACxChE,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EAWAqC,YAAYA,CAACd,SAAS,EAAEe,KAAK,EAAEvO,QAAQ,EAAEG,OAAO,EAAE;IAChDoO,KAAK,GAAGA,KAAK,IAAI,CAAC,CAAC;IAEnB,IAAI,CAAC,IAAI,CAAC3C,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,EAAE,CAAC,GACnBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IAEA,MAAMwQ,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,SAAS,CAAC,CAAC;IAC5C,IAAIO,MAAM,GAAG,EAAE;IAGf,IAAItL,KAAK,CAACC,OAAO,CAAC+O,KAAK,CAACC,MAAM,CAAC,EAAE;MAC/B,OAAO,IAAIhJ,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;QACtC4E,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;UACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,cAAc,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;UAC1DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC5B,CAAC;QAED,IAAI5L,KAAK,GAAG,CAAC;QACb0P,KAAK,CAACC,MAAM,CAACzO,OAAO,CAACsO,KAAK,IAAI;UAC5B,MAAMI,GAAG,GAAGJ,KAAK,CAACK,EAAE,GAAGnC,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAEa,KAAK,CAACM,GAAG,CAAC,EAAE,CAACnB,SAAS,EAAEa,KAAK,CAACK,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAClGnC,WAAW,CAACC,IAAI,CAAC,CAACgB,SAAS,EAAEa,KAAK,CAACM,GAAG,CAAC,CAAC;UAC1CtE,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAACC,MAAM,CAAC8D,GAAG,CAAC,CAAC7D,SAAS,GAAGL,KAAK,IAAI;YAC1D,MAAMqE,IAAI,GAAGrE,KAAK,CAACC,MAAM,CAACK,MAAM;YAChC,IAAI+D,IAAI,EAAE;cACR,IAAI5O,QAAQ,EAAE;gBACZA,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAEyO,IAAI,CAAC;cAC9B;cACA,IAAIrP,KAAK,CAACC,OAAO,CAACoP,IAAI,CAAC,EAAE;gBACvB/D,MAAM,GAAGA,MAAM,CAACgE,MAAM,CAACD,IAAI,CAAC;cAC9B,CAAC,MAAM;gBACL/D,MAAM,CAACiE,IAAI,CAACF,IAAI,CAAC;cACnB;YACF;YACA/P,KAAK,EAAE;YACP,IAAIA,KAAK,IAAI0P,KAAK,CAACC,MAAM,CAAC5T,MAAM,EAAE;cAChCqN,OAAO,CAAC4C,MAAM,CAAC;YACjB;UACF,CAAC;QACH,CAAC,CAAC;MACJ,CAAC,CAAC;IACJ;IAGA,OAAO,IAAIrF,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM7F,KAAK,GAAG2O,KAAK,CAAC3O,KAAK,GAAG,CAAC,GAAG2O,KAAK,CAAC3O,KAAK,GAAG,CAAC;MAC/C,MAAMC,MAAM,GAAG0O,KAAK,CAAC1O,MAAM,GAAG,CAAC,GAAG0O,KAAK,CAAC1O,MAAM,GAAG6M,MAAM,CAACC,gBAAgB;MACxE,MAAMoC,KAAK,GAAGR,KAAK,CAACQ,KAAK,GAAG,CAAC;MAE7B1E,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,cAAc,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC1DhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MAED,MAAM4D,KAAK,GAAG9B,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAE5N,KAAK,CAAC,EAAE,CAAC4N,SAAS,EAAE3N,MAAM,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC;MAErFwK,GAAG,CAACK,WAAW,CAAC,SAAS,CAAC,CAACsE,UAAU,CAACX,KAAK,EAAE,MAAM,CAAC,CACjDzD,SAAS,GAAGL,KAAK,IAAI;QACpB,MAAM0E,MAAM,GAAG1E,KAAK,CAACC,MAAM,CAACK,MAAM;QAClC,IAAIoE,MAAM,EAAE;UACV,IAAIjP,QAAQ,EAAE;YACZA,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE8O,MAAM,CAACC,KAAK,CAAC;UACtC;UACArE,MAAM,CAACiE,IAAI,CAACG,MAAM,CAACC,KAAK,CAAC;UACzB,IAAIH,KAAK,IAAI,CAAC,IAAIlE,MAAM,CAACjQ,MAAM,GAAGmU,KAAK,EAAE;YACvCE,MAAM,CAACE,QAAQ,CAAC,CAAC;UACnB,CAAC,MAAM;YACLlH,OAAO,CAAC4C,MAAM,CAAC;UACjB;QACF,CAAC,MAAM;UACL5C,OAAO,CAAC4C,MAAM,CAAC;QACjB;MACF,CAAC;IACL,CAAC,CAAC;EACJ;EAYAuE,SAASA,CAAC5B,SAAS,EAAE6B,KAAK,EAAEb,MAAM,EAAE;IAClC,IAAI,CAAC,IAAI,CAAC5C,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,GACjBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IACA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,QAAQ,CAAC,EAAE,WAAW,CAAC;MACxDD,GAAG,CAACO,SAAS,GAAGL,KAAK,IAAI;QACvBtC,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAAC;MAC9B,CAAC;MACDR,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,WAAW,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACvDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MACD+D,MAAM,CAACzO,OAAO,CAACL,CAAC,IAAI2K,GAAG,CAACK,WAAW,CAAC,QAAQ,CAAC,CAACmD,GAAG,CAAC;QAChD/C,KAAK,EAAE0C,SAAS;QAChB8B,KAAK,EAAED,KAAK;QACZV,GAAG,EAAEjP,CAAC,CAACiP,GAAG;QACVD,EAAE,EAAEhP,CAAC,CAACgP,EAAE,IAAKhP,CAAC,CAACiP,GAAG,GAAG;MACvB,CAAC,CAAC,CAAC;MACHtE,GAAG,CAAC4B,MAAM,CAAC,CAAC;IACd,CAAC,CAAC;EACJ;EASAsD,UAAUA,CAAC/B,SAAS,EAAEe,KAAK,EAAE;IAC3BA,KAAK,GAAGA,KAAK,IAAI,CAAC,CAAC;IAEnB,IAAI,CAAC,IAAI,CAAC3C,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,EAAE,CAAC,GACnBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IAEA,MAAMwQ,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,QAAQ,CAAC,CAAC;IAC3C,IAAIO,MAAM,GAAG,EAAE;IAGf,IAAItL,KAAK,CAACC,OAAO,CAAC+O,KAAK,CAACC,MAAM,CAAC,EAAE;MAC/B,OAAO,IAAIhJ,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;QACtC4E,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;UACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,YAAY,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;UACxDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QAC5B,CAAC;QAED,IAAI5L,KAAK,GAAG,CAAC;QACb0P,KAAK,CAACC,MAAM,CAACzO,OAAO,CAACsO,KAAK,IAAI;UAC5B,MAAMK,EAAE,GAAGL,KAAK,CAACK,EAAE,IAAKL,KAAK,CAACM,GAAG,GAAG,CAAE;UACtC,MAAMF,GAAG,GAAGlC,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAE,CAAC,EAAEa,KAAK,CAACM,GAAG,CAAC,EAAE,CAACnB,SAAS,EAAEkB,EAAE,EAAEhC,MAAM,CAACC,gBAAgB,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC;UAC/GtC,GAAG,CAACK,WAAW,CAAC,QAAQ,CAAC,CAACC,MAAM,CAAC8D,GAAG,CAAC,CAAC7D,SAAS,GAAGL,KAAK,IAAI;YACzD,MAAMiF,OAAO,GAAGjF,KAAK,CAACC,MAAM,CAACK,MAAM;YACnC,IAAI2E,OAAO,EAAE;cACX,IAAIjQ,KAAK,CAACC,OAAO,CAACgQ,OAAO,CAAC,EAAE;gBAC1B3E,MAAM,GAAGA,MAAM,CAACgE,MAAM,CAACW,OAAO,CAACC,GAAG,CAACC,KAAK,IAAI;kBAC1C,OAAO;oBACLf,GAAG,EAAEe,KAAK,CAACf,GAAG;oBACdD,EAAE,EAAEgB,KAAK,CAAChB;kBACZ,CAAC;gBACH,CAAC,CAAC,CAAC;cACL,CAAC,MAAM;gBACL7D,MAAM,CAACiE,IAAI,CAAC;kBACVH,GAAG,EAAEa,OAAO,CAACb,GAAG;kBAChBD,EAAE,EAAEc,OAAO,CAACd;gBACd,CAAC,CAAC;cACJ;YACF;YACA7P,KAAK,EAAE;YACP,IAAIA,KAAK,IAAI0P,KAAK,CAACC,MAAM,CAAC5T,MAAM,EAAE;cAChCqN,OAAO,CAAC4C,MAAM,CAAC;YACjB;UACF,CAAC;QACH,CAAC,CAAC;MACJ,CAAC,CAAC;IACJ;IAEA,OAAO,IAAIrF,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM7F,KAAK,GAAG2O,KAAK,CAAC3O,KAAK,GAAG,CAAC,GAAG2O,KAAK,CAAC3O,KAAK,GAAG,CAAC;MAC/C,MAAMC,MAAM,GAAG0O,KAAK,CAAC1O,MAAM,GAAG,CAAC,GAAG0O,KAAK,CAAC1O,MAAM,GAAG6M,MAAM,CAACC,gBAAgB;MACxE,MAAMoC,KAAK,GAAGR,KAAK,CAACQ,KAAK,GAAG,CAAC;MAE7B1E,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,YAAY,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACxDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MAED,IAAI5L,KAAK,GAAG,CAAC;MACb,MAAMgM,MAAM,GAAG,EAAE;MACjB,MAAMwD,KAAK,GAAG9B,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAE,CAAC,EAAE5N,KAAK,CAAC,EAAE,CAAC4N,SAAS,EAAE3N,MAAM,EAAE6M,MAAM,CAACC,gBAAgB,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC;MACjHtC,GAAG,CAACK,WAAW,CAAC,QAAQ,CAAC,CAACsE,UAAU,CAACX,KAAK,EAAE,MAAM,CAAC,CAChDzD,SAAS,GAAGL,KAAK,IAAI;QACpB,MAAM0E,MAAM,GAAG1E,KAAK,CAACC,MAAM,CAACK,MAAM;QAClC,IAAIoE,MAAM,EAAE;UACVpE,MAAM,CAACiE,IAAI,CAAC;YACVH,GAAG,EAAEM,MAAM,CAACC,KAAK,CAACP,GAAG;YACrBD,EAAE,EAAEO,MAAM,CAACC,KAAK,CAACR;UACnB,CAAC,CAAC;UACF7P,KAAK,IAAIoQ,MAAM,CAACC,KAAK,CAACR,EAAE,GAAGO,MAAM,CAACC,KAAK,CAACP,GAAG;UAC3C,IAAII,KAAK,IAAI,CAAC,IAAIlQ,KAAK,GAAGkQ,KAAK,EAAE;YAC/BE,MAAM,CAACE,QAAQ,CAAC,CAAC;UACnB,CAAC,MAAM;YACLlH,OAAO,CAAC4C,MAAM,CAAC;UACjB;QACF,CAAC,MAAM;UACL5C,OAAO,CAAC4C,MAAM,CAAC;QACjB;MACF,CAAC;IACL,CAAC,CAAC;EACJ;EAOA8E,QAAQA,CAACnC,SAAS,EAAE;IAClB,IAAI,CAAC,IAAI,CAAC5B,OAAO,CAAC,CAAC,EAAE;MACnB,OAAO,IAAI,CAAC3B,QAAQ,GAClBzE,OAAO,CAACyC,OAAO,CAAC,CAAC,CAAC,GAClBzC,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iBAAiB,CAAC,CAAC;IAChD;IAEA,OAAO,IAAI2L,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,MAAM4E,GAAG,GAAG,IAAI,CAACL,EAAE,CAACM,WAAW,CAAC,CAAC,QAAQ,CAAC,CAAC;MAC3CD,GAAG,CAACf,OAAO,GAAGiB,KAAK,IAAI;QACrB,IAAI,CAAC,CAACpF,MAAM,CAAC,QAAQ,EAAE,UAAU,EAAEoF,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;QACtDhF,MAAM,CAAC8E,KAAK,CAACC,MAAM,CAACC,KAAK,CAAC;MAC5B,CAAC;MAED,MAAMmF,KAAK,GAAGvF,GAAG,CAACK,WAAW,CAAC,QAAQ,CAAC,CAACkF,KAAK,CAAC,aAAa,CAAC;MAC5DA,KAAK,CAACZ,UAAU,CAACzC,WAAW,CAACE,KAAK,CAAC,CAACe,SAAS,EAAE,CAAC,CAAC,EAAE,CAACA,SAAS,EAAEd,MAAM,CAACC,gBAAgB,CAAC,CAAC,EAAE,MAAM,CAAC,CAC9F/B,SAAS,GAAGL,KAAK,IAAI;QACpB,IAAIA,KAAK,CAACC,MAAM,CAACK,MAAM,EAAE;UACvB5C,OAAO,CAACsC,KAAK,CAACC,MAAM,CAACK,MAAM,CAACqE,KAAK,CAAC;QACpC;MACF,CAAC;IACL,CAAC,CAAC;EACJ;EAKA,OAAO,CAACW,YAAY,GAAG,CAAC,SAAS,EAAE,SAAS,EAAE,SAAS,EAAE,SAAS,EAAE,MAAM,EAAE,MAAM,EAAE,KAAK,EACvF,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE,QAAQ,EAAE,SAAS,EAAE,SAAS,EAAE,MAAM,EAAE,UAAU,CAC/E;EAGD,OAAO,CAAChD,gBAAgBiD,CAAChF,KAAK,EAAEgC,GAAG,EAAE;IACnChD,EAAE,CAAC,CAAC+F,YAAY,CAAC9P,OAAO,CAAEgQ,CAAC,IAAK;MAC9B,IAAIjD,GAAG,CAACkD,cAAc,CAACD,CAAC,CAAC,EAAE;QACzBjF,KAAK,CAACiF,CAAC,CAAC,GAAGjD,GAAG,CAACiD,CAAC,CAAC;MACnB;IACF,CAAC,CAAC;IACF,IAAIxQ,KAAK,CAACC,OAAO,CAACsN,GAAG,CAACmD,IAAI,CAAC,EAAE;MAC3BnF,KAAK,CAACoF,KAAK,GAAGpD,GAAG,CAACmD,IAAI;IACxB;IACA,IAAInD,GAAG,CAAC5T,GAAG,EAAE;MACX4R,KAAK,CAACqF,aAAa,CAACrD,GAAG,CAAC5T,GAAG,CAAC;IAC9B;IACA4R,KAAK,CAACkD,GAAG,IAAI,CAAC;IACdlD,KAAK,CAACsF,IAAI,IAAI,CAAC;IACftF,KAAK,CAACuF,MAAM,GAAGjQ,IAAI,CAACC,GAAG,CAAC,CAAC,EAAEyK,KAAK,CAACkD,GAAG,GAAGlD,KAAK,CAACsF,IAAI,CAAC;EACpD;EAGA,OAAO,CAACpE,cAAcsE,CAACC,GAAG,EAAEzD,GAAG,EAAE;IAC/B,MAAM5R,GAAG,GAAGqV,GAAG,IAAI;MACjBzP,IAAI,EAAEgM,GAAG,CAAChM;IACZ,CAAC;IACDgJ,EAAE,CAAC,CAAC+F,YAAY,CAAC9P,OAAO,CAACgQ,CAAC,IAAI;MAC5B,IAAIjD,GAAG,CAACkD,cAAc,CAACD,CAAC,CAAC,EAAE;QACzB7U,GAAG,CAAC6U,CAAC,CAAC,GAAGjD,GAAG,CAACiD,CAAC,CAAC;MACjB;IACF,CAAC,CAAC;IACF,IAAIxQ,KAAK,CAACC,OAAO,CAACsN,GAAG,CAACoD,KAAK,CAAC,EAAE;MAC5BhV,GAAG,CAAC+U,IAAI,GAAGnD,GAAG,CAACoD,KAAK;IACtB;IACA,IAAIpD,GAAG,CAAC5T,GAAG,EAAE;MACXgC,GAAG,CAAChC,GAAG,GAAG4T,GAAG,CAAC0D,aAAa,CAAC,CAAC,CAAC3U,UAAU,CAAC,CAAC;IAC5C;IACA,OAAOX,GAAG;EACZ;EAEA,OAAO,CAACwS,qBAAqB+C,CAACF,GAAG,EAAE/C,SAAS,EAAER,GAAG,EAAES,GAAG,EAAE;IACtD,MAAMiD,MAAM,GAAG,CAAC,SAAS,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,UAAU,EAAE,WAAW,CAAC;IACpF,MAAMxV,GAAG,GAAGqV,GAAG,IAAI;MACjBzF,KAAK,EAAE0C,SAAS;MAChBR,GAAG,EAAEA;IACP,CAAC;IAED0D,MAAM,CAAC3Q,OAAO,CAAEgQ,CAAC,IAAK;MACpB,IAAItC,GAAG,CAACuC,cAAc,CAACD,CAAC,CAAC,EAAE;QACzB7U,GAAG,CAAC6U,CAAC,CAAC,GAAGtC,GAAG,CAACsC,CAAC,CAAC;MACjB;IACF,CAAC,CAAC;IAEF,OAAO7U,GAAG;EACZ;EAEA,OAAO,CAAC4S,gBAAgB6C,CAACJ,GAAG,EAAE1K,GAAG,EAAE;IAEjC,MAAM6K,MAAM,GAAG,CAAC,OAAO,EAAE,KAAK,EAAE,IAAI,EAAE,SAAS,EAAE,MAAM,EAAE,MAAM,EAAE,SAAS,CAAC;IAC3E,MAAMxV,GAAG,GAAGqV,GAAG,IAAI,CAAC,CAAC;IACrBG,MAAM,CAAC3Q,OAAO,CAAEgQ,CAAC,IAAK;MACpB,IAAIlK,GAAG,CAACmK,cAAc,CAACD,CAAC,CAAC,EAAE;QACzB7U,GAAG,CAAC6U,CAAC,CAAC,GAAGlK,GAAG,CAACkK,CAAC,CAAC;MACjB;IACF,CAAC,CAAC;IACF,OAAO7U,GAAG;EACZ;EAQA,OAAO0V,mBAAmBA,CAACC,WAAW,EAAE;IACtChH,WAAW,GAAGgH,WAAW;EAC3B;AACF,C;;;;;;;;;;AC/2BA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEa;AAMb,MAAMC,iBAAiB,GAAG,CAAC;AAC3B,MAAMC,uBAAuB,GAAG,CAAC;AACjC,MAAMC,qBAAqB,GAAG,EAAE;AAChC,MAAMC,gBAAgB,GAAG,eAAe;AAExC,MAAMC,mBAAmB,GAAG,kBAAkB;AAE9C,MAAMC,0BAA0B,GAAG,kBAAkB;AACrD,MAAMC,kBAAkB,GAAG,CAAC,KAAK,EAAE,QAAQ,EAAE,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,MAAM,EAAE,MAAM,EACvF,SAAS,EAAE,QAAQ,EAAE,SAAS,EAAE,KAAK,EAAE,MAAM,EAAE,OAAO,EAAE,KAAK,EAAE,KAAK,EAAE,OAAO,CAC9E;AAID,MAAMC,SAAS,GAAG,IAAIC,IAAI,CAACC,SAAS,CAAC,CAAC;AAItC,MAAMC,aAAa,GAAG,CAEpB;EACE1Q,IAAI,EAAE,IAAI;EACVxC,KAAK,EAAE,uBAAuB;EAC9BC,GAAG,EAAE;AACP,CAAC,EAED;EACEuC,IAAI,EAAE,IAAI;EACVxC,KAAK,EAAE,mBAAmB;EAC1BC,GAAG,EAAE;AACP,CAAC,EAED;EACEuC,IAAI,EAAE,IAAI;EACVxC,KAAK,EAAE,sBAAsB;EAC7BC,GAAG,EAAE;AACP,CAAC,EAED;EACEuC,IAAI,EAAE,IAAI;EACVxC,KAAK,EAAE,iBAAiB;EACxBC,GAAG,EAAE;AACP,CAAC,CACF;AAGD,MAAMkT,UAAU,GAAG,CAAC,IAAI,CAAC;AAGzB,MAAMC,YAAY,GAAG,CAEnB;EACE5Q,IAAI,EAAE,IAAI;EACV6Q,QAAQ,EAAE,KAAK;EACfC,IAAI,EAAE,SAAAA,CAASnY,GAAG,EAAE;IAElB,IAAI,CAAC,eAAe,CAACoY,IAAI,CAACpY,GAAG,CAAC,EAAE;MAC9BA,GAAG,GAAG,SAAS,GAAGA,GAAG;IACvB;IACA,OAAO;MACLsK,GAAG,EAAEtK;IACP,CAAC;EACH,CAAC;EACDqY,EAAE,EAAE;AACN,CAAC,EAED;EACEhR,IAAI,EAAE,IAAI;EACV6Q,QAAQ,EAAE,KAAK;EACfC,IAAI,EAAE,SAAAA,CAASnY,GAAG,EAAE;IAClB,OAAO;MACLA,GAAG,EAAEA,GAAG,CAACsY,KAAK,CAAC,CAAC;IAClB,CAAC;EACH,CAAC;EACDD,EAAE,EAAE;AACN,CAAC,EAED;EACEhR,IAAI,EAAE,IAAI;EACV6Q,QAAQ,EAAE,KAAK;EACfC,IAAI,EAAE,SAAAA,CAASnY,GAAG,EAAE;IAClB,OAAO;MACLA,GAAG,EAAEA,GAAG,CAACsY,KAAK,CAAC,CAAC;IAClB,CAAC;EACH,CAAC;EACDD,EAAE,EAAE;AACN,CAAC,CACF;AAGD,MAAME,WAAW,GAAG;EAClBC,EAAE,EAAE;IACFC,QAAQ,EAAE,OAAO;IACjBC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDC,EAAE,EAAE;IACFH,QAAQ,EAAE,QAAQ;IAClBC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDE,EAAE,EAAE;IACFJ,QAAQ,EAAE,IAAI;IACdC,MAAM,EAAE,IAAI;IACZC,MAAM,EAAE;EACV,CAAC;EACDG,EAAE,EAAE;IACFL,QAAQ,EAAE,IAAI;IACdC,MAAM,EAAE,GAAG;IACXC,MAAM,EAAE;EACV,CAAC;EACDI,EAAE,EAAE;IACFN,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAE,GAAG;IACXC,MAAM,EAAE;EACV,CAAC;EACDK,EAAE,EAAE;IACFP,QAAQ,EAAE,GAAG;IACbC,MAAM,EAAE,GAAG;IACXC,MAAM,EAAE;EACV,CAAC;EACDM,EAAE,EAAE;IACFR,QAAQ,EAAE,EAAE;IACZC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDO,EAAE,EAAE;IACFT,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDQ,EAAE,EAAE;IACFV,QAAQ,EAAE,EAAE;IACZC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDS,EAAE,EAAE;IACFX,QAAQ,EAAE,MAAM;IAChBC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDU,EAAE,EAAE;IACFZ,QAAQ,EAAE,GAAG;IACbC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDW,EAAE,EAAE;IACFb,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDY,EAAE,EAAE;IACFd,QAAQ,EAAE,GAAG;IACbC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDa,EAAE,EAAE;IACFf,QAAQ,EAAE,GAAG;IACbC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDc,EAAE,EAAE;IACFhB,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDe,EAAE,EAAE;IACFjB,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDgB,EAAE,EAAE;IACFlB,QAAQ,EAAE,GAAG;IACbC,MAAM,EAAE,GAAG;IACXC,MAAM,EAAE;EACV,CAAC;EACDiB,EAAE,EAAE;IACFnB,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDkB,EAAE,EAAE;IACFpB,QAAQ,EAAE,KAAK;IACfC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV,CAAC;EACDmB,EAAE,EAAE;IACFrB,QAAQ,EAAE,OAAO;IACjBC,MAAM,EAAEzU,SAAS;IACjB0U,MAAM,EAAE;EACV;AACF,CAAC;AAGD,SAASoB,iBAAiBA,CAACC,GAAG,EAAEC,WAAW,EAAEvO,MAAM,EAAE;EACnD,IAAI,CAACsO,GAAG,EAAE;IACR,OAAO,IAAI;EACb;EAEA,IAAI;IACF,MAAME,GAAG,GAAGC,IAAI,CAACH,GAAG,CAAC;IACrB,MAAM7Y,MAAM,GAAG+Y,GAAG,CAAC/Y,MAAM;IACzB,MAAMiZ,GAAG,GAAG,IAAIC,WAAW,CAAClZ,MAAM,CAAC;IACnC,MAAMwD,GAAG,GAAG,IAAI2V,UAAU,CAACF,GAAG,CAAC;IAC/B,KAAK,IAAIlZ,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGC,MAAM,EAAED,CAAC,EAAE,EAAE;MAC/ByD,GAAG,CAACzD,CAAC,CAAC,GAAGgZ,GAAG,CAACK,UAAU,CAACrZ,CAAC,CAAC;IAC5B;IAEA,OAAOsZ,GAAG,CAACC,eAAe,CAAC,IAAIC,IAAI,CAAC,CAACN,GAAG,CAAC,EAAE;MACzCO,IAAI,EAAEV;IACR,CAAC,CAAC,CAAC;EACL,CAAC,CAAC,OAAOzK,GAAG,EAAE;IACZ,IAAI9D,MAAM,EAAE;MACVA,MAAM,CAAC,mCAAmC,EAAE8D,GAAG,CAACrI,OAAO,CAAC;IAC1D;EACF;EAEA,OAAO,IAAI;AACb;AAEA,SAASyT,eAAeA,CAACZ,GAAG,EAAEC,WAAW,EAAE;EACzC,IAAI,CAACD,GAAG,EAAE;IACR,OAAO,IAAI;EACb;EACAC,WAAW,GAAGA,WAAW,IAAI,YAAY;EACzC,OAAO,OAAO,GAAGA,WAAW,GAAG,UAAU,GAAGD,GAAG;AACjD;AAGA,MAAMa,UAAU,GAAG;EAEjBlB,EAAE,EAAE;IACFrL,IAAI,EAAE7D,CAAC,IAAI,KAAK;IAChBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EACDuO,EAAE,EAAE;IACF1K,IAAI,EAAE7D,CAAC,IAAI,KAAK;IAChBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EACDsO,EAAE,EAAE;IACFzK,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EACDqO,EAAE,EAAE;IACFxK,IAAI,EAAE7D,CAAC,IAAI,MAAM;IACjBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAEDoO,EAAE,EAAE;IACFvK,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAED0O,EAAE,EAAE;IACF7K,IAAI,EAAE7D,CAAC,IAAI,EAAE;IACbkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAED2O,EAAE,EAAE;IACF9K,IAAI,EAAE7D,CAAC,IAAI,2BAA2B;IACtCkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAED8O,EAAE,EAAE;IACFjL,IAAI,EAAG2B,IAAI,IAAK;MACd,OAAO,WAAW,GAAGA,IAAI,CAAC3F,GAAG,GAAG,IAAI;IACtC,CAAC;IACDqF,KAAK,EAAElF,CAAC,IAAI,MAAM;IAClBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,OAAOA,IAAI,GAAG;QACZ8K,IAAI,EAAE9K,IAAI,CAAC3F,GAAG;QACdyG,MAAM,EAAE;MACV,CAAC,GAAG,IAAI;IACV;EACF,CAAC;EAEDyI,EAAE,EAAE;IACFlL,IAAI,EAAG2B,IAAI,IAAK;MACd,OAAO,YAAY,GAAGA,IAAI,CAACjQ,GAAG,GAAG,IAAI;IACvC,CAAC;IACD2P,KAAK,EAAElF,CAAC,IAAI,MAAM;IAClBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,OAAOA,IAAI,GAAG;QACZ+K,EAAE,EAAE/K,IAAI,CAACjQ;MACX,CAAC,GAAG,IAAI;IACV;EACF,CAAC;EAEDqZ,EAAE,EAAE;IACF/K,IAAI,EAAG2B,IAAI,IAAK;MACd,OAAO,YAAY,GAAGA,IAAI,CAACjQ,GAAG,GAAG,IAAI;IACvC,CAAC;IACD2P,KAAK,EAAElF,CAAC,IAAI,MAAM;IAClBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,OAAOA,IAAI,GAAG;QACZ+K,EAAE,EAAE/K,IAAI,CAACjQ;MACX,CAAC,GAAG,IAAI;IACV;EACF,CAAC;EAED4Y,EAAE,EAAE;IACFtK,IAAI,EAAE7D,CAAC,IAAI,UAAU;IACrBkF,KAAK,EAAElF,CAAC,IAAI,WAAW;IACvBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,OAAOA,IAAI,GAAG;QACZ,UAAU,EAAEA,IAAI,CAACgL,GAAG;QACpB,UAAU,EAAEhL,IAAI,CAACjQ,GAAG;QACpB,WAAW,EAAEiQ,IAAI,CAAC5I,IAAI;QACtB,UAAU,EAAE4I,IAAI,CAACiL;MACnB,CAAC,GAAG,IAAI;IACV;EACF,CAAC;EAED1C,EAAE,EAAE;IACFlK,IAAI,EAAG2B,IAAI,IAAK;MACd,MAAM3F,GAAG,GAAG2F,IAAI,CAACiL,GAAG,IAAInB,iBAAiB,CAAC9J,IAAI,CAACjQ,GAAG,EAAEiQ,IAAI,CAACkL,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;MAC7E,OAAO,uBAAuB,GAAGpB,GAAG,GAAG,IAAI;IAC7C,CAAC;IACDqF,KAAK,EAAElF,CAAC,IAAI,UAAU;IACtBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,IAAI,CAACA,IAAI,EAAE,OAAO,IAAI;MACtB,OAAO;QAELoD,GAAG,EAAEpD,IAAI,CAACiL,GAAG,IAAInB,iBAAiB,CAAC9J,IAAI,CAACjQ,GAAG,EAAEiQ,IAAI,CAACkL,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;QACtE,cAAc,EAAEuE,IAAI,CAACiL,GAAG,GAAG,UAAU,GAAG,MAAM;QAC9C,eAAe,EAAEjL,IAAI,CAACoL,QAAQ;QAC9B,WAAW,EAAEpL,IAAI,CAAC5I,IAAI;QACtB,WAAW,EAAE4I,IAAI,CAACjQ,GAAG,GAAKiQ,IAAI,CAACjQ,GAAG,CAACmB,MAAM,GAAG,IAAI,GAAI,CAAC,GAAK8O,IAAI,CAACqL,IAAI,GAAG,CAAE;QACxE,WAAW,EAAErL,IAAI,CAACkL;MACpB,CAAC;IACH;EACF,CAAC;EAED7B,EAAE,EAAE;IACFhL,IAAI,EAAE2B,IAAI,IAAI;MAEZ,MAAMsL,aAAa,GAAGX,eAAe,CAAC3K,IAAI,CAACuL,YAAY,EAAEvL,IAAI,CAACkL,IAAI,CAAC;MACnE,MAAMM,UAAU,GAAG1B,iBAAiB,CAAC9J,IAAI,CAACjQ,GAAG,EAAEiQ,IAAI,CAACkL,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;MACxE,MAAMgQ,WAAW,GAAGzL,IAAI,CAACiL,GAAG,IAAIO,UAAU;MAC1C,OAAO,CAACxL,IAAI,CAAC5I,IAAI,GAAG,WAAW,GAAGqU,WAAW,GAAG,cAAc,GAAGzL,IAAI,CAAC5I,IAAI,GAAG,IAAI,GAAG,EAAE,IACpF,YAAY,IAAIkU,aAAa,IAAIE,UAAU,CAAC,GAAG,GAAG,IACjDxL,IAAI,CAAC0L,KAAK,GAAG,UAAU,GAAG1L,IAAI,CAAC0L,KAAK,GAAG,GAAG,GAAG,EAAE,CAAC,IAChD1L,IAAI,CAAC2L,MAAM,GAAG,WAAW,GAAG3L,IAAI,CAAC2L,MAAM,GAAG,GAAG,GAAG,EAAE,CAAC,GAAG,gBAAgB;IAC3E,CAAC;IACDjM,KAAK,EAAEM,IAAI,IAAI;MACb,OAAQA,IAAI,CAAC5I,IAAI,GAAG,MAAM,GAAG,EAAE;IACjC,CAAC;IACDyT,KAAK,EAAE7K,IAAI,IAAI;MACb,IAAI,CAACA,IAAI,EAAE,OAAO,IAAI;MACtB,OAAO;QAELoD,GAAG,EAAEuH,eAAe,CAAC3K,IAAI,CAACuL,YAAY,EAAEvL,IAAI,CAACkL,IAAI,CAAC,IAChDlL,IAAI,CAACiL,GAAG,IAAInB,iBAAiB,CAAC9J,IAAI,CAACjQ,GAAG,EAAEiQ,IAAI,CAACkL,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;QACnEmQ,KAAK,EAAE5L,IAAI,CAAC5I,IAAI;QAChByU,GAAG,EAAE7L,IAAI,CAAC5I,IAAI;QACd,YAAY,EAAE4I,IAAI,CAAC0L,KAAK;QACxB,aAAa,EAAE1L,IAAI,CAAC2L,MAAM;QAC1B,WAAW,EAAE3L,IAAI,CAAC5I,IAAI;QACtB,WAAW,EAAE4I,IAAI,CAACiL,GAAG,GAAIjL,IAAI,CAACqL,IAAI,GAAG,CAAC,GAAKrL,IAAI,CAACjQ,GAAG,GAAKiQ,IAAI,CAACjQ,GAAG,CAACmB,MAAM,GAAG,IAAI,GAAI,CAAC,GAAK8O,IAAI,CAACqL,IAAI,GAAG,CAAG;QACvG,WAAW,EAAErL,IAAI,CAACkL;MACpB,CAAC;IACH;EACF,CAAC;EAEDjC,EAAE,EAAE;IACF5K,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAEDgP,EAAE,EAAE;IACFnL,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI;EACd,CAAC;EAEDiP,EAAE,EAAE;IACFpL,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI,QAAQ;IACpBqQ,KAAK,EAAG7K,IAAI,IAAK;MACf,OAAOA,IAAI,GAAG,CAAC,CAAC,GAAG,IAAI;IACzB;EACF,CAAC;EACD2J,EAAE,EAAE;IACFtL,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI,QAAQ;IACpBqQ,KAAK,EAAE7K,IAAI,IAAI;MACb,IAAI,CAACA,IAAI,EAAE,OAAO,CAAC,CAAC;MACpB,OAAO;QACL,SAAS,EAAEA,IAAI,CAAC8L,EAAE;QAClB,YAAY,EAAE9L,IAAI,CAAC4L;MACrB,CAAC;IACH;EACF,CAAC;EAEDhC,EAAE,EAAE;IACFvL,IAAI,EAAE7D,CAAC,IAAI,OAAO;IAClBkF,KAAK,EAAElF,CAAC,IAAI,QAAQ;IACpBqQ,KAAK,EAAE7K,IAAI,IAAI;MACb,IAAI,CAACA,IAAI,EAAE,OAAO,CAAC,CAAC;MACpB,OAAO;QACL,eAAe,EAAEA,IAAI,CAACoL,QAAQ;QAC9B,YAAY,EAAEpL,IAAI,CAAC+L;MACrB,CAAC;IACH;EACF,CAAC;EAEDlC,EAAE,EAAE;IACFxL,IAAI,EAAE2B,IAAI,IAAI;MACZ,MAAMsL,aAAa,GAAGX,eAAe,CAAC3K,IAAI,CAACuL,YAAY,EAAEvL,IAAI,CAACkL,IAAI,CAAC;MACnE,MAAMM,UAAU,GAAGxL,IAAI,CAACiL,GAAG,IAAInB,iBAAiB,CAAC9J,IAAI,CAACgM,OAAO,EAAEhM,IAAI,CAACiM,OAAO,IAAI,YAAY,EAAEd,MAAM,CAAC1P,MAAM,CAAC;MAC3G,OAAO,YAAY,IAAI6P,aAAa,IAAIE,UAAU,CAAC,GAAG,GAAG,IACtDxL,IAAI,CAAC0L,KAAK,GAAG,UAAU,GAAG1L,IAAI,CAAC0L,KAAK,GAAG,GAAG,GAAG,EAAE,CAAC,IAChD1L,IAAI,CAAC2L,MAAM,GAAG,WAAW,GAAG3L,IAAI,CAAC2L,MAAM,GAAG,GAAG,GAAG,EAAE,CAAC,GAAG,gBAAgB;IAC3E,CAAC;IACDjM,KAAK,EAAElF,CAAC,IAAI,EAAE;IACdqQ,KAAK,EAAE7K,IAAI,IAAI;MACb,IAAI,CAACA,IAAI,EAAE,OAAO,IAAI;MACtB,MAAMkM,MAAM,GAAGlM,IAAI,CAACmM,MAAM,IAAIrC,iBAAiB,CAAC9J,IAAI,CAACgM,OAAO,EAAEhM,IAAI,CAACiM,OAAO,IAAI,YAAY,EAAEd,MAAM,CAAC1P,MAAM,CAAC;MAC1G,OAAO;QAEL2H,GAAG,EAAE8I,MAAM;QACX,UAAU,EAAElM,IAAI,CAACiL,GAAG,IAAInB,iBAAiB,CAAC9J,IAAI,CAACjQ,GAAG,EAAEiQ,IAAI,CAACkL,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;QAC7E,YAAY,EAAEuE,IAAI,CAAC0L,KAAK;QACxB,aAAa,EAAE1L,IAAI,CAAC2L,MAAM;QAC1B,cAAc,EAAE3L,IAAI,CAACiL,GAAG,GAAG,UAAU,GAAG,MAAM;QAC9C,cAAc,EAAEiB,MAAM;QACtB,eAAe,EAAElM,IAAI,CAACoL,QAAQ,GAAG,CAAC;QAClC,WAAW,EAAEpL,IAAI,CAAC5I,IAAI;QACtB,WAAW,EAAE4I,IAAI,CAACiL,GAAG,GAAIjL,IAAI,CAACqL,IAAI,GAAG,CAAC,GAAKrL,IAAI,CAACjQ,GAAG,GAAKiQ,IAAI,CAACjQ,GAAG,CAACmB,MAAM,GAAG,IAAI,GAAI,CAAC,GAAK8O,IAAI,CAACqL,IAAI,GAAG,CAAG;QACvG,WAAW,EAAErL,IAAI,CAACkL;MACpB,CAAC;IACH;EACF;AACF,CAAC;AAOD,MAAMC,MAAM,GAAG,SAAAA,CAAA,EAAW;EACxB,IAAI,CAACiB,GAAG,GAAG,EAAE;EACb,IAAI,CAACC,GAAG,GAAG,EAAE;EACb,IAAI,CAACC,GAAG,GAAG,EAAE;AACf,CAAC;AASDnB,MAAM,CAACoB,IAAI,GAAG,UAASC,SAAS,EAAE;EAChC,IAAI,OAAOA,SAAS,IAAI,WAAW,EAAE;IACnCA,SAAS,GAAG,EAAE;EAChB,CAAC,MAAM,IAAI,OAAOA,SAAS,IAAI,QAAQ,EAAE;IACvC,OAAO,IAAI;EACb;EAEA,OAAO;IACLJ,GAAG,EAAEI;EACP,CAAC;AACH,CAAC;AAUDrB,MAAM,CAACvM,KAAK,GAAG,UAAS6N,OAAO,EAAE;EAE/B,IAAI,OAAOA,OAAO,IAAI,QAAQ,EAAE;IAC9B,OAAO,IAAI;EACb;EAGA,MAAMC,KAAK,GAAGD,OAAO,CAAC3a,KAAK,CAAC,OAAO,CAAC;EAGpC,MAAM6a,SAAS,GAAG,EAAE;EACpB,MAAMC,WAAW,GAAG,CAAC,CAAC;EAGtB,MAAMC,GAAG,GAAG,EAAE;EACdH,KAAK,CAACrW,OAAO,CAAEyW,IAAI,IAAK;IACtB,IAAIC,KAAK,GAAG,EAAE;IACd,IAAIC,QAAQ;IAIZlF,aAAa,CAACzR,OAAO,CAAE4W,GAAG,IAAK;MAE7BF,KAAK,GAAGA,KAAK,CAAC5H,MAAM,CAAC+H,QAAQ,CAACJ,IAAI,EAAEG,GAAG,CAACrY,KAAK,EAAEqY,GAAG,CAACpY,GAAG,EAAEoY,GAAG,CAAC7V,IAAI,CAAC,CAAC;IACpE,CAAC,CAAC;IAEF,IAAI+V,KAAK;IACT,IAAIJ,KAAK,CAAC7b,MAAM,IAAI,CAAC,EAAE;MACrBic,KAAK,GAAG;QACNf,GAAG,EAAEU;MACP,CAAC;IACH,CAAC,MAAM;MAELC,KAAK,CAACK,IAAI,CAAC,CAAC/Y,CAAC,EAAEC,CAAC,KAAK;QACnB,MAAMvC,IAAI,GAAGsC,CAAC,CAACiB,EAAE,GAAGhB,CAAC,CAACgB,EAAE;QACxB,OAAOvD,IAAI,IAAI,CAAC,GAAGA,IAAI,GAAGuC,CAAC,CAACO,GAAG,GAAGR,CAAC,CAACQ,GAAG;MACzC,CAAC,CAAC;MAGFkY,KAAK,GAAGM,UAAU,CAACN,KAAK,CAAC;MAIzB,MAAMO,MAAM,GAAGC,QAAQ,CAACT,IAAI,EAAE,CAAC,EAAEA,IAAI,CAAC5b,MAAM,EAAE6b,KAAK,CAAC;MAEpD,MAAMS,MAAM,GAAGC,QAAQ,CAACH,MAAM,EAAE,CAAC,CAAC;MAElCH,KAAK,GAAG;QACNf,GAAG,EAAEoB,MAAM,CAACpB,GAAG;QACfC,GAAG,EAAEmB,MAAM,CAACnB;MACd,CAAC;IACH;IAGAW,QAAQ,GAAGU,eAAe,CAACP,KAAK,CAACf,GAAG,CAAC;IACrC,IAAIY,QAAQ,CAAC9b,MAAM,GAAG,CAAC,EAAE;MACvB,MAAM4T,MAAM,GAAG,EAAE;MACjB,KAAK,IAAI7T,CAAC,IAAI+b,QAAQ,EAAE;QAEtB,MAAMW,MAAM,GAAGX,QAAQ,CAAC/b,CAAC,CAAC;QAC1B,IAAIiV,KAAK,GAAG0G,WAAW,CAACe,MAAM,CAAC1Z,MAAM,CAAC;QACtC,IAAI,CAACiS,KAAK,EAAE;UACVA,KAAK,GAAGyG,SAAS,CAACzb,MAAM;UACxB0b,WAAW,CAACe,MAAM,CAAC1Z,MAAM,CAAC,GAAGiS,KAAK;UAClCyG,SAAS,CAACvH,IAAI,CAAC;YACbwI,EAAE,EAAED,MAAM,CAACjD,IAAI;YACf1K,IAAI,EAAE2N,MAAM,CAAC3N;UACf,CAAC,CAAC;QACJ;QACA8E,MAAM,CAACM,IAAI,CAAC;UACV9P,EAAE,EAAEqY,MAAM,CAACE,MAAM;UACjBC,GAAG,EAAEH,MAAM,CAACG,GAAG;UACf/I,GAAG,EAAEmB;QACP,CAAC,CAAC;MACJ;MACAiH,KAAK,CAACb,GAAG,GAAGxH,MAAM;IACpB;IAEA+H,GAAG,CAACzH,IAAI,CAAC+H,KAAK,CAAC;EACjB,CAAC,CAAC;EAEF,MAAMhM,MAAM,GAAG;IACbiL,GAAG,EAAE;EACP,CAAC;EAGD,IAAIS,GAAG,CAAC3b,MAAM,GAAG,CAAC,EAAE;IAClBiQ,MAAM,CAACiL,GAAG,GAAGS,GAAG,CAAC,CAAC,CAAC,CAACT,GAAG;IACvBjL,MAAM,CAACkL,GAAG,GAAG,CAACQ,GAAG,CAAC,CAAC,CAAC,CAACR,GAAG,IAAI,EAAE,EAAElH,MAAM,CAAC0H,GAAG,CAAC,CAAC,CAAC,CAACP,GAAG,IAAI,EAAE,CAAC;IAExD,IAAInL,MAAM,CAACkL,GAAG,CAACnb,MAAM,EAAE;MACrB,MAAM6c,QAAQ,GAAGpG,SAAS,CAACqG,OAAO,CAAC7M,MAAM,CAACiL,GAAG,CAAC;MAC9C,KAAK,MAAM6B,GAAG,IAAI9M,MAAM,CAACkL,GAAG,EAAE;QAC5B,CAAC;UACG/W,EAAE,EAAE2Y,GAAG,CAAC3Y,EAAE;UACVwY,GAAG,EAAEG,GAAG,CAACH;QACX,CAAC,GACDI,gBAAgB,CAACD,GAAG,EAAEF,QAAQ,EAAE5M,MAAM,CAACiL,GAAG,CAAC;MAC/C;IACF;IAEA,KAAK,IAAInb,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG4b,GAAG,CAAC3b,MAAM,EAAED,CAAC,EAAE,EAAE;MACnC,MAAMkc,KAAK,GAAGN,GAAG,CAAC5b,CAAC,CAAC;MACpB,MAAM4c,MAAM,GAAGM,iBAAiB,CAAChN,MAAM,CAACiL,GAAG,CAAC,CAAClb,MAAM,GAAG,CAAC;MAEvDiQ,MAAM,CAACkL,GAAG,CAACjH,IAAI,CAAC;QACdwI,EAAE,EAAE,IAAI;QACRE,GAAG,EAAE,CAAC;QACNxY,EAAE,EAAEuY,MAAM,GAAG;MACf,CAAC,CAAC;MAEF,IAAIE,QAAQ,GAAG,CAAC,CAAC;MAEjB5M,MAAM,CAACiL,GAAG,IAAI,GAAG,GAAGe,KAAK,CAACf,GAAG;MAC7B,IAAIe,KAAK,CAACd,GAAG,EAAE;QACb0B,QAAQ,GAAGpG,SAAS,CAACqG,OAAO,CAACb,KAAK,CAACf,GAAG,CAAC;QACvCjL,MAAM,CAACkL,GAAG,GAAGlL,MAAM,CAACkL,GAAG,CAAClH,MAAM,CAC5BgI,KAAK,CAACd,GAAG,CAACtG,GAAG,CAAEqI,CAAC,IAAK;UACnB,MAAM;YACJ9Y,EAAE,EAAE+Y,SAAS;YACbP,GAAG,EAAEQ;UACP,CAAC,GACDJ,gBAAgB,CAACE,CAAC,EAAEL,QAAQ,EAAEZ,KAAK,CAACf,GAAG,CAAC;UACxCgC,CAAC,CAAC9Y,EAAE,GAAG+Y,SAAS,GAAGR,MAAM;UACzBO,CAAC,CAACN,GAAG,GAAGQ,UAAU;UAClB,OAAOF,CAAC;QACV,CAAC,CACH,CAAC;MACH;MACA,IAAIjB,KAAK,CAACb,GAAG,EAAE;QACb,IAAIiC,aAAa,CAACR,QAAQ,CAAC,EAAE;UAC3BA,QAAQ,GAAGpG,SAAS,CAACqG,OAAO,CAACb,KAAK,CAACf,GAAG,CAAC;QACzC;QACAjL,MAAM,CAACkL,GAAG,GAAGlL,MAAM,CAACkL,GAAG,CAAClH,MAAM,CAC5BgI,KAAK,CAACb,GAAG,CAACvG,GAAG,CAAEqI,CAAC,IAAK;UACnB,MAAM;YACJ9Y,EAAE,EAAE+Y,SAAS;YACbP,GAAG,EAAEQ;UACP,CAAC,GACDJ,gBAAgB,CAACE,CAAC,EAAEL,QAAQ,EAAEZ,KAAK,CAACf,GAAG,CAAC;UACxCgC,CAAC,CAAC9Y,EAAE,GAAG+Y,SAAS,GAAGR,MAAM;UACzBO,CAAC,CAACN,GAAG,GAAGQ,UAAU;UAClB,OAAOF,CAAC;QACV,CAAC,CACH,CAAC;MACH;IACF;IAEA,IAAIjN,MAAM,CAACkL,GAAG,CAACnb,MAAM,IAAI,CAAC,EAAE;MAC1B,OAAOiQ,MAAM,CAACkL,GAAG;IACnB;IAEA,IAAIM,SAAS,CAACzb,MAAM,GAAG,CAAC,EAAE;MACxBiQ,MAAM,CAACmL,GAAG,GAAGK,SAAS;IACxB;EACF;EACA,OAAOxL,MAAM;AACf,CAAC;AAUDgK,MAAM,CAACqD,MAAM,GAAG,UAASC,KAAK,EAAEC,MAAM,EAAE;EACtC,IAAI,CAACD,KAAK,EAAE;IACV,OAAOC,MAAM;EACf;EACA,IAAI,CAACA,MAAM,EAAE;IACX,OAAOD,KAAK;EACd;EAEAA,KAAK,CAACrC,GAAG,GAAGqC,KAAK,CAACrC,GAAG,IAAI,EAAE;EAC3B,MAAM0B,GAAG,GAAGK,iBAAiB,CAACM,KAAK,CAACrC,GAAG,CAAC,CAAClb,MAAM;EAE/C,IAAI,OAAOwd,MAAM,IAAI,QAAQ,EAAE;IAC7BD,KAAK,CAACrC,GAAG,IAAIsC,MAAM;EACrB,CAAC,MAAM,IAAIA,MAAM,CAACtC,GAAG,EAAE;IACrBqC,KAAK,CAACrC,GAAG,IAAIsC,MAAM,CAACtC,GAAG;EACzB;EAEA,IAAIvW,KAAK,CAACC,OAAO,CAAC4Y,MAAM,CAACrC,GAAG,CAAC,EAAE;IAC7BoC,KAAK,CAACpC,GAAG,GAAGoC,KAAK,CAACpC,GAAG,IAAI,EAAE;IAC3B,IAAIxW,KAAK,CAACC,OAAO,CAAC4Y,MAAM,CAACpC,GAAG,CAAC,EAAE;MAC7BmC,KAAK,CAACnC,GAAG,GAAGmC,KAAK,CAACnC,GAAG,IAAI,EAAE;IAC7B;IACAoC,MAAM,CAACrC,GAAG,CAAChW,OAAO,CAAC+M,GAAG,IAAI;MACxB,MAAMiJ,GAAG,GAAG;QACV/W,EAAE,EAAE,CAAC8N,GAAG,CAAC9N,EAAE,GAAG,CAAC,IAAIwY,GAAG;QACtBA,GAAG,EAAE1K,GAAG,CAAC0K,GAAG,GAAG;MACjB,CAAC;MAED,IAAI1K,GAAG,CAAC9N,EAAE,IAAI,CAAC,CAAC,EAAE;QAChB+W,GAAG,CAAC/W,EAAE,GAAG,CAAC,CAAC;QACX+W,GAAG,CAACyB,GAAG,GAAG,CAAC;MACb;MACA,IAAI1K,GAAG,CAACwK,EAAE,EAAE;QACVvB,GAAG,CAACuB,EAAE,GAAGxK,GAAG,CAACwK,EAAE;MACjB,CAAC,MAAM;QACLvB,GAAG,CAACtH,GAAG,GAAG0J,KAAK,CAACnC,GAAG,CAACpb,MAAM;QAC1Bud,KAAK,CAACnC,GAAG,CAAClH,IAAI,CAACsJ,MAAM,CAACpC,GAAG,CAAClJ,GAAG,CAAC2B,GAAG,IAAI,CAAC,CAAC,CAAC;MAC1C;MACA0J,KAAK,CAACpC,GAAG,CAACjH,IAAI,CAACiH,GAAG,CAAC;IACrB,CAAC,CAAC;EACJ;EAEA,OAAOoC,KAAK;AACd,CAAC;AA8BDtD,MAAM,CAACwD,WAAW,GAAG,UAASlC,OAAO,EAAEnX,EAAE,EAAEsZ,SAAS,EAAE;EACpDnC,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEA,EAAE,GAAG,CAAC;IACVwY,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EAEF,MAAM2d,EAAE,GAAG;IACTjB,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJkL,IAAI,EAAE0D,SAAS,CAAC1D,IAAI;MACpBD,GAAG,EAAE2D,SAAS,CAACE,MAAM;MACrB/e,GAAG,EAAE6e,SAAS,CAACG,IAAI,IAAIH,SAAS,CAAC5C,OAAO;MACxCN,KAAK,EAAEkD,SAAS,CAAClD,KAAK;MACtBC,MAAM,EAAEiD,SAAS,CAACjD,MAAM;MACxBvU,IAAI,EAAEwX,SAAS,CAACI,QAAQ;MACxB3D,IAAI,EAAEuD,SAAS,CAACvD,IAAI,GAAG;IACzB;EACF,CAAC;EAED,IAAIuD,SAAS,CAACK,UAAU,EAAE;IACxBJ,EAAE,CAAC7O,IAAI,CAACuL,YAAY,GAAGqD,SAAS,CAACrD,YAAY;IAC7CsD,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAG,IAAI;IAC1BN,SAAS,CAACK,UAAU,CAACE,IAAI,CACvB9U,GAAG,IAAI;MACLwU,EAAE,CAAC7O,IAAI,CAACiL,GAAG,GAAG5Q,GAAG;MACjBwU,EAAE,CAAC7O,IAAI,CAACuL,YAAY,GAAGvX,SAAS;MAChC6a,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CAAC,EACDwG,CAAC,IAAI;MAEHqU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CACF,CAAC;EACH;EAEAyY,OAAO,CAACH,GAAG,CAAClH,IAAI,CAACyJ,EAAE,CAAC;EAEpB,OAAOpC,OAAO;AAChB,CAAC;AAiCDtB,MAAM,CAACiE,WAAW,GAAG,UAAS3C,OAAO,EAAEnX,EAAE,EAAE+Z,SAAS,EAAE;EACpD5C,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEA,EAAE,GAAG,CAAC;IACVwY,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EAEF,MAAM2d,EAAE,GAAG;IACTjB,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJkL,IAAI,EAAEmE,SAAS,CAACnE,IAAI;MACpBD,GAAG,EAAEoE,SAAS,CAACP,MAAM;MACrB/e,GAAG,EAAEsf,SAAS,CAACN,IAAI;MACnB5C,MAAM,EAAEkD,SAAS,CAAClD,MAAM;MACxBH,OAAO,EAAEqD,SAAS,CAACrD,OAAO;MAC1BN,KAAK,EAAE2D,SAAS,CAAC3D,KAAK;MACtBC,MAAM,EAAE0D,SAAS,CAAC1D,MAAM;MACxBP,QAAQ,EAAEiE,SAAS,CAACjE,QAAQ,GAAG,CAAC;MAChChU,IAAI,EAAEiY,SAAS,CAACL,QAAQ;MACxB3D,IAAI,EAAEgE,SAAS,CAAChE,IAAI,GAAG;IACzB;EACF,CAAC;EAED,IAAIgE,SAAS,CAACJ,UAAU,EAAE;IACxBJ,EAAE,CAAC7O,IAAI,CAACuL,YAAY,GAAG8D,SAAS,CAAC9D,YAAY;IAC7CsD,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAG,IAAI;IAC1BG,SAAS,CAACJ,UAAU,CAACE,IAAI,CACvBG,IAAI,IAAI;MACNT,EAAE,CAAC7O,IAAI,CAACiL,GAAG,GAAGqE,IAAI,CAAC,CAAC,CAAC;MACrBT,EAAE,CAAC7O,IAAI,CAACmM,MAAM,GAAGmD,IAAI,CAAC,CAAC,CAAC;MACxBT,EAAE,CAAC7O,IAAI,CAACuL,YAAY,GAAGvX,SAAS;MAChC6a,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CAAC,EACDwG,CAAC,IAAI;MAEHqU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CACF,CAAC;EACH;EAEAyY,OAAO,CAACH,GAAG,CAAClH,IAAI,CAACyJ,EAAE,CAAC;EAEpB,OAAOpC,OAAO;AAChB,CAAC;AA4BDtB,MAAM,CAACoE,WAAW,GAAG,UAAS9C,OAAO,EAAEnX,EAAE,EAAEka,SAAS,EAAE;EACpD/C,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEA,EAAE,GAAG,CAAC;IACVwY,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EAEF,MAAM2d,EAAE,GAAG;IACTjB,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJkL,IAAI,EAAEsE,SAAS,CAACtE,IAAI;MACpBnb,GAAG,EAAEyf,SAAS,CAACT,IAAI;MACnB3D,QAAQ,EAAEoE,SAAS,CAACpE,QAAQ,GAAG,CAAC;MAChCY,OAAO,EAAEwD,SAAS,CAACxD,OAAO;MAC1B5U,IAAI,EAAEoY,SAAS,CAACR,QAAQ;MACxB3D,IAAI,EAAEmE,SAAS,CAACnE,IAAI,GAAG,CAAC;MACxBJ,GAAG,EAAEuE,SAAS,CAACV;IACjB;EACF,CAAC;EAED,IAAIU,SAAS,CAACP,UAAU,EAAE;IACxBJ,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAG,IAAI;IAC1BM,SAAS,CAACP,UAAU,CAACE,IAAI,CACvB9U,GAAG,IAAI;MACLwU,EAAE,CAAC7O,IAAI,CAACiL,GAAG,GAAG5Q,GAAG;MACjBwU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CAAC,EACDwG,CAAC,IAAI;MAEHqU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CACF,CAAC;EACH;EAEAyY,OAAO,CAACH,GAAG,CAAClH,IAAI,CAACyJ,EAAE,CAAC;EAEpB,OAAOpC,OAAO;AAChB,CAAC;AASDtB,MAAM,CAACsE,SAAS,GAAG,UAASC,SAAS,EAAE;EACrC,MAAMjD,OAAO,GAAG;IACdL,GAAG,EAAE,GAAG;IACRC,GAAG,EAAE,CAAC;MACJ/W,EAAE,EAAE,CAAC;MACLwY,GAAG,EAAE,CAAC;MACN/I,GAAG,EAAE;IACP,CAAC,CAAC;IACFuH,GAAG,EAAE,CAAC;MACJsB,EAAE,EAAE,IAAI;MACR5N,IAAI,EAAE;QACJ2P,KAAK,EAAED;MACT;IACF,CAAC;EACH,CAAC;EACD,OAAOjD,OAAO;AAChB,CAAC;AAcDtB,MAAM,CAACyE,eAAe,GAAG,UAASnD,OAAO,EAAE1N,MAAM,EAAE;EAGjD,MAAMsN,GAAG,GAAG,CAAC,CAACI,OAAO,IAAI,CAAC,CAAC,EAAEJ,GAAG,IAAI,EAAE,EAAE,CAAC,CAAC;EAC1C,IAAI,CAACA,GAAG,EAAE;IAER,OAAOI,OAAO;EAChB;EAEA,IAAIH,GAAG;EACP,IAAID,GAAG,CAACuB,EAAE,IAAI,IAAI,EAAE;IAElB,OAAOvB,GAAG,CAACuB,EAAE;IACbvB,GAAG,CAACtH,GAAG,GAAG,CAAC;IACXuH,GAAG,GAAG;MACJsB,EAAE,EAAE;IACN,CAAC;IACDnB,OAAO,CAACH,GAAG,GAAG,CAACA,GAAG,CAAC;EACrB,CAAC,MAAM;IACLA,GAAG,GAAG,CAACG,OAAO,CAACH,GAAG,IAAI,EAAE,EAAED,GAAG,CAACtH,GAAG,GAAG,CAAC,CAAC;IACtC,IAAI,CAACuH,GAAG,IAAIA,GAAG,CAACsB,EAAE,IAAI,IAAI,EAAE;MAE1B,OAAOnB,OAAO;IAChB;EACF;EACAH,GAAG,CAACtM,IAAI,GAAGsM,GAAG,CAACtM,IAAI,IAAI,CAAC,CAAC;EACzB6P,MAAM,CAACC,MAAM,CAACxD,GAAG,CAACtM,IAAI,EAAEjB,MAAM,CAAC;EAC/B,OAAO0N,OAAO;AAChB,CAAC;AAaDtB,MAAM,CAAC4E,KAAK,GAAG,UAASC,MAAM,EAAE1M,GAAG,EAAE2M,IAAI,EAAE;EACzC,MAAMF,KAAK,GAAG5E,MAAM,CAACqD,MAAM,CAACrD,MAAM,CAAC+E,eAAe,CAAC/E,MAAM,CAACgF,OAAO,CAACH,MAAM,EAAE1M,GAAG,CAAC,CAAC,EAAE2M,IAAI,CAAC;EAGtFF,KAAK,CAAC1D,GAAG,CAACjH,IAAI,CAAC;IACb9P,EAAE,EAAE,CAAC;IACLwY,GAAG,EAAEK,iBAAiB,CAAC4B,KAAK,CAAC3D,GAAG,CAAC,CAAClb,MAAM;IACxC0c,EAAE,EAAE;EACN,CAAC,CAAC;EAEF,OAAOmC,KAAK;AACd,CAAC;AAUD5E,MAAM,CAACgF,OAAO,GAAG,UAAS/Y,IAAI,EAAEkM,GAAG,EAAE;EACnC,OAAO;IACL8I,GAAG,EAAEhV,IAAI,IAAI,EAAE;IACfiV,GAAG,EAAE,CAAC;MACJ/W,EAAE,EAAE,CAAC;MACLwY,GAAG,EAAEK,iBAAiB,CAAC/W,IAAI,IAAI,EAAE,CAAC,CAAClG,MAAM;MACzC6T,GAAG,EAAE;IACP,CAAC,CAAC;IACFuH,GAAG,EAAE,CAAC;MACJsB,EAAE,EAAE,IAAI;MACR5N,IAAI,EAAE;QACJjQ,GAAG,EAAEuT;MACP;IACF,CAAC;EACH,CAAC;AACH,CAAC;AAUD6H,MAAM,CAACiF,UAAU,GAAG,UAAS3D,OAAO,EAAE4D,QAAQ,EAAE;EAC9C5D,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EAEDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEmX,OAAO,CAACL,GAAG,CAAClb,MAAM;IACtB4c,GAAG,EAAEuC,QAAQ,CAACjE,GAAG,CAAClb,MAAM;IACxB6T,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EACFub,OAAO,CAACL,GAAG,IAAIiE,QAAQ,CAACjE,GAAG;EAE3B,MAAMyC,EAAE,GAAG;IACTjB,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJ3F,GAAG,EAAEgW,QAAQ,CAAChW;IAChB;EACF,CAAC;EACDoS,OAAO,CAACH,GAAG,CAAClH,IAAI,CAACyJ,EAAE,CAAC;EAEpB,OAAOpC,OAAO;AAChB,CAAC;AAYDtB,MAAM,CAACmF,WAAW,GAAG,UAAS7D,OAAO,EAAEmC,SAAS,EAAE;EAChDnC,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACL,GAAG,IAAI,GAAG;EAClB,OAAOjB,MAAM,CAACwD,WAAW,CAAClC,OAAO,EAAEA,OAAO,CAACL,GAAG,CAAClb,MAAM,GAAG,CAAC,EAAE0d,SAAS,CAAC;AACvE,CAAC;AAYDzD,MAAM,CAACoF,WAAW,GAAG,UAAS9D,OAAO,EAAE+C,SAAS,EAAE;EAChD/C,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACL,GAAG,IAAI,GAAG;EAClB,OAAOjB,MAAM,CAACoE,WAAW,CAAC9C,OAAO,EAAEA,OAAO,CAACL,GAAG,CAAClb,MAAM,GAAG,CAAC,EAAEse,SAAS,CAAC;AACvE,CAAC;AAyBDrE,MAAM,CAACqF,UAAU,GAAG,UAAS/D,OAAO,EAAEgE,cAAc,EAAE;EACpDhE,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EAEDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAE,CAAC,CAAC;IACNwY,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EAEF,MAAM2d,EAAE,GAAG;IACTjB,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJkL,IAAI,EAAEuF,cAAc,CAACvF,IAAI;MACzBnb,GAAG,EAAE0gB,cAAc,CAACzQ,IAAI;MACxB5I,IAAI,EAAEqZ,cAAc,CAACzB,QAAQ;MAC7B/D,GAAG,EAAEwF,cAAc,CAAC3B,MAAM;MAC1BzD,IAAI,EAAEoF,cAAc,CAACpF,IAAI,GAAG;IAC9B;EACF,CAAC;EACD,IAAIoF,cAAc,CAACxB,UAAU,EAAE;IAC7BJ,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAG,IAAI;IAC1BuB,cAAc,CAACxB,UAAU,CAACE,IAAI,CAC5B9U,GAAG,IAAI;MACLwU,EAAE,CAAC7O,IAAI,CAACiL,GAAG,GAAG5Q,GAAG;MACjBwU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CAAC,EACDwG,CAAC,IAAI;MAEHqU,EAAE,CAAC7O,IAAI,CAACkP,WAAW,GAAGlb,SAAS;IACjC,CACF,CAAC;EACH;EACAyY,OAAO,CAACH,GAAG,CAAClH,IAAI,CAACyJ,EAAE,CAAC;EAEpB,OAAOpC,OAAO;AAChB,CAAC;AAcDtB,MAAM,CAACuF,QAAQ,GAAG,UAASjE,OAAO,EAAEkE,KAAK,EAAErb,EAAE,EAAEwY,GAAG,EAAE;EAClD,IAAI,OAAOrB,OAAO,IAAI,QAAQ,EAAE;IAC9BA,OAAO,GAAG;MACRL,GAAG,EAAEK;IACP,CAAC;EACH;EACAA,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEA,EAAE,IAAI,CAAC;IACXwY,GAAG,EAAEA,GAAG,IAAIrB,OAAO,CAACL,GAAG,CAAClb,MAAM;IAC9B0c,EAAE,EAAE+C;EACN,CAAC,CAAC;EAEF,OAAOlE,OAAO;AAChB,CAAC;AAaDtB,MAAM,CAACyF,UAAU,GAAG,UAASnE,OAAO,EAAEnX,EAAE,EAAEwY,GAAG,EAAE;EAC7C,OAAO3C,MAAM,CAACuF,QAAQ,CAACjE,OAAO,EAAE,IAAI,EAAEnX,EAAE,EAAEwY,GAAG,CAAC;AAChD,CAAC;AAiBD3C,MAAM,CAAC0F,YAAY,GAAG,UAASpE,OAAO,EAAEnX,EAAE,EAAEwY,GAAG,EAAE1W,IAAI,EAAE0Z,UAAU,EAAEC,WAAW,EAAEC,MAAM,EAAE;EACtF,IAAI,OAAOvE,OAAO,IAAI,QAAQ,EAAE;IAC9BA,OAAO,GAAG;MACRL,GAAG,EAAEK;IACP,CAAC;EACH;EAEA,IAAI,CAACA,OAAO,IAAI,CAACA,OAAO,CAACL,GAAG,IAAIK,OAAO,CAACL,GAAG,CAAClb,MAAM,GAAGoE,EAAE,GAAGwY,GAAG,EAAE;IAC7D,OAAO,IAAI;EACb;EAEA,IAAIA,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,KAAK,CAAC,CAACmD,OAAO,CAACH,UAAU,CAAC,IAAI,CAAC,CAAC,EAAE;IACxD,OAAO,IAAI;EACb;EAEA,IAAIA,UAAU,IAAI,KAAK,IAAI,CAACE,MAAM,EAAE;IAClC,OAAO,IAAI;EACb;EACAA,MAAM,GAAG,EAAE,GAAGA,MAAM;EAEpBvE,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAEA,EAAE,GAAG,CAAC;IACVwY,GAAG,EAAEA,GAAG;IACR/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EACFub,OAAO,CAACH,GAAG,CAAClH,IAAI,CAAC;IACfwI,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJgL,GAAG,EAAE8F,UAAU;MACf/gB,GAAG,EAAEghB,WAAW;MAChB9F,GAAG,EAAE+F,MAAM;MACX5Z,IAAI,EAAEA;IACR;EACF,CAAC,CAAC;EAEF,OAAOqV,OAAO;AAChB,CAAC;AAgBDtB,MAAM,CAAC+F,YAAY,GAAG,UAASzE,OAAO,EAAEb,KAAK,EAAExU,IAAI,EAAE0Z,UAAU,EAAEC,WAAW,EAAEC,MAAM,EAAE;EACpFvE,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACD,MAAM9W,EAAE,GAAGmX,OAAO,CAACL,GAAG,CAAClb,MAAM;EAC7Bub,OAAO,CAACL,GAAG,IAAIR,KAAK;EACpB,OAAOT,MAAM,CAAC0F,YAAY,CAACpE,OAAO,EAAEnX,EAAE,EAAEsW,KAAK,CAAC1a,MAAM,EAAEkG,IAAI,EAAE0Z,UAAU,EAAEC,WAAW,EAAEC,MAAM,CAAC;AAC9F,CAAC;AAaD7F,MAAM,CAACgG,UAAU,GAAG,UAAS1E,OAAO,EAAEzM,IAAI,EAAE;EAC1CyM,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAE,CAAC,CAAC;IACNwY,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EAEFub,OAAO,CAACH,GAAG,CAAClH,IAAI,CAAC;IACfwI,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAE;MACJkL,IAAI,EAAE1D,mBAAmB;MACzBzX,GAAG,EAAEiQ;IACP;EACF,CAAC,CAAC;EAEF,OAAOyM,OAAO;AAChB,CAAC;AASDtB,MAAM,CAAC+E,eAAe,GAAG,UAASzD,OAAO,EAAE;EACzCA,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAC/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAE6Y,iBAAiB,CAAC1B,OAAO,CAACL,GAAG,CAAC,CAAClb,MAAM;IACzC4c,GAAG,EAAE,CAAC;IACNF,EAAE,EAAE;EACN,CAAC,CAAC;EACFnB,OAAO,CAACL,GAAG,IAAI,GAAG;EAElB,OAAOK,OAAO;AAChB,CAAC;AAUDtB,MAAM,CAACiG,aAAa,GAAG,UAAS3E,OAAO,EAAE4E,WAAW,EAAE;EACpD5E,OAAO,GAAGA,OAAO,IAAI;IACnBL,GAAG,EAAE;EACP,CAAC;EACDK,OAAO,CAACH,GAAG,GAAGG,OAAO,CAACH,GAAG,IAAI,EAAE;EAC/BG,OAAO,CAACJ,GAAG,GAAGI,OAAO,CAACJ,GAAG,IAAI,EAAE;EAE/BI,OAAO,CAACJ,GAAG,CAACjH,IAAI,CAAC;IACf9P,EAAE,EAAE6Y,iBAAiB,CAAC1B,OAAO,CAACL,GAAG,CAAC,CAAClb,MAAM;IACzC4c,GAAG,EAAE,CAAC;IACN/I,GAAG,EAAE0H,OAAO,CAACH,GAAG,CAACpb;EACnB,CAAC,CAAC;EACFub,OAAO,CAACL,GAAG,IAAI,GAAG;EAGlBK,OAAO,CAACH,GAAG,CAAClH,IAAI,CAAC;IACfwI,EAAE,EAAE,IAAI;IACR5N,IAAI,EAAEqR;EACR,CAAC,CAAC;EAEF,OAAO5E,OAAO;AAChB,CAAC;AAcDtB,MAAM,CAACmG,aAAa,GAAG,UAASC,GAAG,EAAE;EACnC,MAAMC,IAAI,GAAGC,YAAY,CAACF,GAAG,CAAC;EAC9B,MAAMG,aAAa,GAAG,SAAAA,CAAShH,IAAI,EAAE1K,IAAI,EAAE2R,MAAM,EAAE;IACjD,MAAM1E,GAAG,GAAGrC,UAAU,CAACF,IAAI,CAAC;IAC5B,IAAIvJ,MAAM,GAAGwQ,MAAM,GAAGA,MAAM,CAACC,IAAI,CAAC,EAAE,CAAC,GAAG,EAAE;IAC1C,IAAI3E,GAAG,EAAE;MACP9L,MAAM,GAAG8L,GAAG,CAAC5O,IAAI,CAAC2B,IAAI,CAAC,GAAGmB,MAAM,GAAG8L,GAAG,CAACvN,KAAK,CAACM,IAAI,CAAC;IACpD;IACA,OAAOmB,MAAM;EACf,CAAC;EACD,OAAO0Q,YAAY,CAACL,IAAI,EAAEE,aAAa,EAAE,CAAC,CAAC;AAC7C,CAAC;AA4BDvG,MAAM,CAAC2G,MAAM,GAAG,UAASC,QAAQ,EAAEC,SAAS,EAAEvb,OAAO,EAAE;EACrD,OAAOob,YAAY,CAACJ,YAAY,CAACM,QAAQ,CAAC,EAAEC,SAAS,EAAE,CAAC,EAAE,EAAE,EAAEvb,OAAO,CAAC;AACxE,CAAC;AAYD0U,MAAM,CAAC8G,OAAO,GAAG,UAASF,QAAQ,EAAE1M,KAAK,EAAE6M,KAAK,EAAE;EAChD,IAAIV,IAAI,GAAGC,YAAY,CAACM,QAAQ,CAAC;EACjCP,IAAI,GAAGW,WAAW,CAACX,IAAI,EAAEnM,KAAK,EAAE,GAAG,CAAC;EACpC,IAAImM,IAAI,IAAIU,KAAK,EAAE;IACjBV,IAAI,GAAGY,WAAW,CAACZ,IAAI,CAAC;EAC1B;EACA,OAAOa,YAAY,CAAC,CAAC,CAAC,EAAEb,IAAI,EAAE,EAAE,CAAC;AACnC,CAAC;AAUDrG,MAAM,CAACmH,gBAAgB,GAAG,UAASP,QAAQ,EAAE;EAC3C,IAAIP,IAAI,GAAGC,YAAY,CAACM,QAAQ,CAAC;EACjC,MAAMQ,SAAS,GAAG,SAAAA,CAASC,IAAI,EAAE;IAC/B,IAAIA,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MACrB,IAAI,CAAC8H,IAAI,CAACC,MAAM,IAAI,CAACD,IAAI,CAACC,MAAM,CAAC/H,IAAI,EAAE;QACrC,OAAO,IAAI;MACb;IACF;IACA,OAAO8H,IAAI;EACb,CAAC;EAEDhB,IAAI,GAAGkB,WAAW,CAAClB,IAAI,EAAEe,SAAS,CAAC;EAEnCf,IAAI,GAAGmB,KAAK,CAACnB,IAAI,CAAC;EAElB,OAAOa,YAAY,CAAC,CAAC,CAAC,EAAEb,IAAI,EAAE,EAAE,CAAC;AACnC,CAAC;AAgBDrG,MAAM,CAACyH,YAAY,GAAG,UAASb,QAAQ,EAAE1M,KAAK,EAAE;EAC9C,MAAMwN,YAAY,GAAG,SAAAA,CAASL,IAAI,EAAE;IAClC,IAAIA,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MACrB,OAAO,IAAI;IACb,CAAC,MAAM,IAAI8H,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MAC5B,IAAI,CAAC,CAAC8H,IAAI,CAACC,MAAM,IAAI,CAACD,IAAI,CAACC,MAAM,CAAC/H,IAAI,KAAK,CAAC8H,IAAI,CAACnT,IAAI,IAAI,EAAE,EAAEyT,UAAU,CAAC,GAAG,CAAC,EAAE;QAC5EN,IAAI,CAACnT,IAAI,GAAG,GAAG;QACf,OAAOmT,IAAI,CAACO,QAAQ;QACpB,OAAOP,IAAI,CAACxS,IAAI;MAClB;IACF,CAAC,MAAM,IAAIwS,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MAC5B8H,IAAI,CAACnT,IAAI,GAAG,GAAG;MACf,OAAOmT,IAAI,CAAC9H,IAAI;MAChB,OAAO8H,IAAI,CAACO,QAAQ;IACtB;IACA,OAAOP,IAAI;EACb,CAAC;EAED,IAAIhB,IAAI,GAAGC,YAAY,CAACM,QAAQ,CAAC;EACjC,IAAI,CAACP,IAAI,EAAE;IACT,OAAOO,QAAQ;EACjB;EAGAP,IAAI,GAAGkB,WAAW,CAAClB,IAAI,EAAEqB,YAAY,CAAC;EAEtCrB,IAAI,GAAGwB,gBAAgB,CAACxB,IAAI,EAAEnK,uBAAuB,CAAC;EAEtDmK,IAAI,GAAGW,WAAW,CAACX,IAAI,EAAEnM,KAAK,EAAE,GAAG,CAAC;EAEpC,MAAM7P,MAAM,GAAGgd,IAAI,IAAI;IACrB,QAAQA,IAAI,CAAC9H,IAAI;MACf,KAAK,IAAI;QACP,OAAO,CAAC,KAAK,CAAC;MAChB,KAAK,IAAI;QACP,OAAO,CAAC,SAAS,CAAC;IACtB;IACA,OAAO,IAAI;EACb,CAAC;EACD8G,IAAI,GAAGY,WAAW,CAACZ,IAAI,EAAEhc,MAAM,CAAC;EAEhC,OAAO6c,YAAY,CAAC,CAAC,CAAC,EAAEb,IAAI,EAAE,EAAE,CAAC;AACnC,CAAC;AAoBDrG,MAAM,CAACa,OAAO,GAAG,UAAS+F,QAAQ,EAAE1M,KAAK,EAAE4N,UAAU,EAAE;EACrD,IAAIzB,IAAI,GAAGC,YAAY,CAACM,QAAQ,CAAC;EAGjCP,IAAI,GAAGwB,gBAAgB,CAACxB,IAAI,EAAEnK,uBAAuB,CAAC;EAGtD,MAAMwL,YAAY,GAAG,SAAAA,CAASL,IAAI,EAAE;IAClC,IAAIA,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MACrB,IAAI,CAAC,CAAC8H,IAAI,CAACC,MAAM,IAAI,CAACD,IAAI,CAACC,MAAM,CAAC/H,IAAI,KAAK,CAAC8H,IAAI,CAACnT,IAAI,IAAI,EAAE,EAAEyT,UAAU,CAAC,GAAG,CAAC,EAAE;QAC5EN,IAAI,CAACnT,IAAI,GAAG,GAAG;QACf,OAAOmT,IAAI,CAACO,QAAQ;MACtB;IACF,CAAC,MAAM,IAAIP,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MAC5B8H,IAAI,CAACnT,IAAI,GAAG,GAAG;MACf,OAAOmT,IAAI,CAACO,QAAQ;IACtB,CAAC,MAAM,IAAIP,IAAI,CAAC9H,IAAI,IAAI,IAAI,EAAE;MAC5B8H,IAAI,CAACnT,IAAI,GAAG,GAAG;MACf,OAAOmT,IAAI,CAACO,QAAQ;MACpB,OAAOP,IAAI,CAAC9H,IAAI;IAClB;IACA,OAAO8H,IAAI;EACb,CAAC;EACDhB,IAAI,GAAGkB,WAAW,CAAClB,IAAI,EAAEqB,YAAY,CAAC;EAEtCrB,IAAI,GAAGW,WAAW,CAACX,IAAI,EAAEnM,KAAK,EAAE,GAAG,CAAC;EACpC,IAAI4N,UAAU,EAAE;IAEd,MAAMzd,MAAM,GAAG;MACb6T,EAAE,EAAE,CAAC,KAAK,CAAC;MACXQ,EAAE,EAAE,CAAC,SAAS;IAChB,CAAC;IACD2H,IAAI,GAAGY,WAAW,CAACZ,IAAI,EAAEgB,IAAI,IAAI;MAC/B,OAAOhd,MAAM,CAACgd,IAAI,CAAC9H,IAAI,CAAC;IAC1B,CAAC,CAAC;EACJ,CAAC,MAAM;IACL8G,IAAI,GAAGY,WAAW,CAACZ,IAAI,CAAC;EAC1B;EAGA,OAAOa,YAAY,CAAC,CAAC,CAAC,EAAEb,IAAI,EAAE,EAAE,CAAC;AACnC,CAAC;AAUDrG,MAAM,CAAC+H,WAAW,GAAG,UAASzG,OAAO,EAAE;EACrC,OAAO,OAAOA,OAAO,IAAI,QAAQ,GAAGA,OAAO,GAAGA,OAAO,CAACL,GAAG;AAC3D,CAAC;AAUDjB,MAAM,CAACgI,WAAW,GAAG,UAAS1G,OAAO,EAAE;EACrC,OAAO,OAAOA,OAAO,IAAI,QAAQ,IAAI,EAAEA,OAAO,CAACJ,GAAG,IAAII,OAAO,CAACH,GAAG,CAAC;AACpE,CAAC;AAUDnB,MAAM,CAACiI,UAAU,GAAG,UAAS3G,OAAO,EAAE;EACpC,IAAI+E,IAAI,GAAGC,YAAY,CAAChF,OAAO,CAAC;EAChC,MAAM4G,WAAW,GAAG,SAAAA,CAAS3I,IAAI,EAAElQ,CAAC,EAAEmX,MAAM,EAAE;IAC5C,MAAM2B,GAAG,GAAGhL,WAAW,CAACoC,IAAI,CAAC;IAC7B,IAAIvJ,MAAM,GAAIwQ,MAAM,GAAGA,MAAM,CAACC,IAAI,CAAC,EAAE,CAAC,GAAG,EAAG;IAC5C,IAAI0B,GAAG,EAAE;MACP,IAAIA,GAAG,CAAC5K,MAAM,EAAE;QACdvH,MAAM,GAAGmS,GAAG,CAAC7K,MAAM,IAAI,EAAE;MAC3B,CAAC,MAAM,IAAI6K,GAAG,CAAC7K,MAAM,EAAE;QACrBtH,MAAM,GAAGmS,GAAG,CAAC7K,MAAM,GAAGtH,MAAM,GAAGmS,GAAG,CAAC7K,MAAM;MAC3C;IACF;IACA,OAAOtH,MAAM;EACf,CAAC;EACD,OAAO0Q,YAAY,CAACL,IAAI,EAAE6B,WAAW,EAAE,CAAC,CAAC;AAC3C,CAAC;AAUDlI,MAAM,CAACoI,OAAO,GAAG,UAAS9G,OAAO,EAAE;EACjC,IAAI,CAACA,OAAO,EAAE;IACZ,OAAO,KAAK;EACd;EAEA,MAAM;IACJL,GAAG;IACHC,GAAG;IACHC;EACF,CAAC,GAAGG,OAAO;EAEX,IAAI,CAACL,GAAG,IAAIA,GAAG,KAAK,EAAE,IAAI,CAACC,GAAG,IAAI,CAACC,GAAG,EAAE;IACtC,OAAO,KAAK;EACd;EAEA,MAAMkH,QAAQ,GAAG,OAAOpH,GAAG;EAC3B,IAAIoH,QAAQ,IAAI,QAAQ,IAAIA,QAAQ,IAAI,WAAW,IAAIpH,GAAG,KAAK,IAAI,EAAE;IACnE,OAAO,KAAK;EACd;EAEA,IAAI,OAAOC,GAAG,IAAI,WAAW,IAAI,CAACxW,KAAK,CAACC,OAAO,CAACuW,GAAG,CAAC,IAAIA,GAAG,KAAK,IAAI,EAAE;IACpE,OAAO,KAAK;EACd;EAEA,IAAI,OAAOC,GAAG,IAAI,WAAW,IAAI,CAACzW,KAAK,CAACC,OAAO,CAACwW,GAAG,CAAC,IAAIA,GAAG,KAAK,IAAI,EAAE;IACpE,OAAO,KAAK;EACd;EACA,OAAO,IAAI;AACb,CAAC;AAWDnB,MAAM,CAACsI,cAAc,GAAG,UAAShH,OAAO,EAAE;EACxC,IAAI,CAAC5W,KAAK,CAACC,OAAO,CAAC2W,OAAO,CAACJ,GAAG,CAAC,EAAE;IAC/B,OAAO,KAAK;EACd;EACA,KAAK,IAAIpb,CAAC,IAAIwb,OAAO,CAACJ,GAAG,EAAE;IACzB,MAAMA,GAAG,GAAGI,OAAO,CAACJ,GAAG,CAACpb,CAAC,CAAC;IAC1B,IAAIob,GAAG,IAAIA,GAAG,CAAC/W,EAAE,GAAG,CAAC,EAAE;MACrB,MAAMgX,GAAG,GAAGG,OAAO,CAACH,GAAG,CAACD,GAAG,CAACtH,GAAG,GAAG,CAAC,CAAC;MACpC,OAAOuH,GAAG,IAAIA,GAAG,CAACsB,EAAE,IAAI,IAAI,IAAItB,GAAG,CAACtM,IAAI;IAC1C;EACF;EACA,OAAO,KAAK;AACd,CAAC;AAyBDmL,MAAM,CAACuI,WAAW,GAAG,UAASjH,OAAO,EAAEnW,QAAQ,EAAEG,OAAO,EAAE;EACxD,IAAI,CAACZ,KAAK,CAACC,OAAO,CAAC2W,OAAO,CAACJ,GAAG,CAAC,EAAE;IAC/B;EACF;EACA,IAAIlX,KAAK,GAAG,CAAC;EACb,KAAK,IAAIlE,CAAC,IAAIwb,OAAO,CAACJ,GAAG,EAAE;IACzB,IAAIA,GAAG,GAAGI,OAAO,CAACJ,GAAG,CAACpb,CAAC,CAAC;IACxB,IAAIob,GAAG,IAAIA,GAAG,CAAC/W,EAAE,GAAG,CAAC,EAAE;MACrB,MAAMgX,GAAG,GAAGG,OAAO,CAACH,GAAG,CAACD,GAAG,CAACtH,GAAG,GAAG,CAAC,CAAC;MACpC,IAAIuH,GAAG,IAAIA,GAAG,CAACsB,EAAE,IAAI,IAAI,IAAItB,GAAG,CAACtM,IAAI,EAAE;QACrC,IAAI1J,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE6V,GAAG,CAACtM,IAAI,EAAE7K,KAAK,EAAE,EAAE,IAAI,CAAC,EAAE;UACnD;QACF;MACF;IACF;EACF;EAAC;AACH,CAAC;AAUDgW,MAAM,CAACwI,WAAW,GAAG,UAASlH,OAAO,EAAE;EACrC,OAAOA,OAAO,CAACH,GAAG,IAAIG,OAAO,CAACH,GAAG,CAACpb,MAAM,GAAG,CAAC;AAC9C,CAAC;AAYDia,MAAM,CAAC6B,QAAQ,GAAG,UAASP,OAAO,EAAEnW,QAAQ,EAAEG,OAAO,EAAE;EACrD,IAAIgW,OAAO,CAACH,GAAG,IAAIG,OAAO,CAACH,GAAG,CAACpb,MAAM,GAAG,CAAC,EAAE;IACzC,KAAK,IAAID,CAAC,IAAIwb,OAAO,CAACH,GAAG,EAAE;MACzB,IAAIG,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC,EAAE;QAClB,IAAIqF,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAEgW,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC,CAAC+O,IAAI,EAAE/O,CAAC,EAAEwb,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC,CAAC2c,EAAE,CAAC,EAAE;UACrE;QACF;MACF;IACF;EACF;AACF,CAAC;AA2BDzC,MAAM,CAACyI,MAAM,GAAG,UAASnH,OAAO,EAAEnW,QAAQ,EAAEG,OAAO,EAAE;EACnD,IAAIgW,OAAO,CAACJ,GAAG,IAAII,OAAO,CAACJ,GAAG,CAACnb,MAAM,GAAG,CAAC,EAAE;IACzC,KAAK,IAAID,CAAC,IAAIwb,OAAO,CAACJ,GAAG,EAAE;MACzB,MAAMA,GAAG,GAAGI,OAAO,CAACJ,GAAG,CAACpb,CAAC,CAAC;MAC1B,IAAIob,GAAG,EAAE;QACP,IAAI/V,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAE4V,GAAG,CAACuB,EAAE,EAAEvB,GAAG,CAAC/W,EAAE,EAAE+W,GAAG,CAACyB,GAAG,EAAEzB,GAAG,CAACtH,GAAG,EAAE9T,CAAC,CAAC,EAAE;UAC/D;QACF;MACF;IACF;EACF;AACF,CAAC;AAUDka,MAAM,CAAC0I,gBAAgB,GAAG,UAASpH,OAAO,EAAE;EAC1C,IAAIA,OAAO,IAAIA,OAAO,CAACH,GAAG,IAAIG,OAAO,CAACH,GAAG,CAACpb,MAAM,GAAG,CAAC,EAAE;IACpD,KAAK,IAAID,CAAC,IAAIwb,OAAO,CAACH,GAAG,EAAE;MACzB,MAAMA,GAAG,GAAGG,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC;MAC1B,IAAIqb,GAAG,IAAIA,GAAG,CAACtM,IAAI,EAAE;QACnB,MAAMA,IAAI,GAAG8T,WAAW,CAACxH,GAAG,CAACtM,IAAI,CAAC;QAClC,IAAIA,IAAI,EAAE;UACRyM,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC,CAAC+O,IAAI,GAAGA,IAAI;QAC5B,CAAC,MAAM;UACL,OAAOyM,OAAO,CAACH,GAAG,CAACrb,CAAC,CAAC,CAAC+O,IAAI;QAC5B;MACF;IACF;EACF;EACA,OAAOyM,OAAO;AAChB,CAAC;AAWDtB,MAAM,CAAC4I,cAAc,GAAG,UAASC,OAAO,EAAE;EACxC,IAAI3Z,GAAG,GAAG,IAAI;EACd,IAAI,CAAC8Q,MAAM,CAAC8I,kBAAkB,CAACD,OAAO,CAAC9I,IAAI,CAAC,IAAI8I,OAAO,CAACjkB,GAAG,EAAE;IAC3DsK,GAAG,GAAGyP,iBAAiB,CAACkK,OAAO,CAACjkB,GAAG,EAAEikB,OAAO,CAAC9I,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC;EACnE,CAAC,MAAM,IAAI,OAAOuY,OAAO,CAAC/I,GAAG,IAAI,QAAQ,EAAE;IACzC5Q,GAAG,GAAG2Z,OAAO,CAAC/I,GAAG;EACnB;EACA,OAAO5Q,GAAG;AACZ,CAAC;AAUD8Q,MAAM,CAAC+I,YAAY,GAAG,UAASF,OAAO,EAAE;EACtC,OAAO,CAAC,CAACA,OAAO,CAAC9E,WAAW;AAC9B,CAAC;AAYD/D,MAAM,CAACgJ,aAAa,GAAG,UAASH,OAAO,EAAE;EACvC,OAAOA,OAAO,CAACjkB,GAAG,GAAG+Z,iBAAiB,CAACkK,OAAO,CAACjkB,GAAG,EAAEikB,OAAO,CAAC9I,IAAI,EAAEC,MAAM,CAAC1P,MAAM,CAAC,GAAG,IAAI;AACzF,CAAC;AAUD0P,MAAM,CAACiJ,aAAa,GAAG,UAASJ,OAAO,EAAE;EAGvC,OAAOA,OAAO,CAAC3I,IAAI,GAAG2I,OAAO,CAAC3I,IAAI,GAAG2I,OAAO,CAACjkB,GAAG,GAAIikB,OAAO,CAACjkB,GAAG,CAACmB,MAAM,GAAG,IAAI,GAAI,CAAC,GAAG,CAAC;AACxF,CAAC;AAUDia,MAAM,CAACkJ,iBAAiB,GAAG,UAASL,OAAO,EAAE;EAC3C,OAAOA,OAAO,CAAC9I,IAAI,IAAI,YAAY;AACrC,CAAC;AAWDC,MAAM,CAACmJ,OAAO,GAAG,UAAS3D,KAAK,EAAE;EAC/B,OAAOrI,WAAW,CAACqI,KAAK,CAAC,IAAIrI,WAAW,CAACqI,KAAK,CAAC,CAACnI,QAAQ;AAC1D,CAAC;AAcD2C,MAAM,CAACoJ,SAAS,GAAG,UAAS5D,KAAK,EAAE3Q,IAAI,EAAE;EACvC,IAAIA,IAAI,IAAI4K,UAAU,CAAC+F,KAAK,CAAC,IAAI/F,UAAU,CAAC+F,KAAK,CAAC,CAAC9F,KAAK,EAAE;IACxD,OAAOD,UAAU,CAAC+F,KAAK,CAAC,CAAC9F,KAAK,CAAC7K,IAAI,CAAC;EACtC;EAEA,OAAOhM,SAAS;AAClB,CAAC;AASDmX,MAAM,CAACqJ,cAAc,GAAG,YAAW;EACjC,OAAOjN,gBAAgB;AACzB,CAAC;AAED4D,MAAM,CAACnB,WAAW,GAAGzC,gBAAgB;AASrC4D,MAAM,CAAC8I,kBAAkB,GAAG,UAASQ,QAAQ,EAAE;EAC7C,OAAOA,QAAQ,KAAKjN,mBAAmB,IACrCiN,QAAQ,KAAKhN,0BAA0B;AAC3C,CAAC;AAYD,SAAS8F,QAAQA,CAACT,IAAI,EAAElY,KAAK,EAAEC,GAAG,EAAEkY,KAAK,EAAE;EACzC,MAAMO,MAAM,GAAG,EAAE;EAEjB,IAAIP,KAAK,CAAC7b,MAAM,IAAI,CAAC,EAAE;IACrB,OAAO,EAAE;EACX;EAEA,KAAK,IAAID,CAAC,IAAI8b,KAAK,EAAE;IAEnB,MAAM2H,IAAI,GAAG3H,KAAK,CAAC9b,CAAC,CAAC;IAGrB,IAAIyjB,IAAI,CAACpf,EAAE,GAAGV,KAAK,EAAE;MACnB0Y,MAAM,CAAClI,IAAI,CAAC;QACVgH,GAAG,EAAEU,IAAI,CAACzE,KAAK,CAACzT,KAAK,EAAE8f,IAAI,CAACpf,EAAE;MAChC,CAAC,CAAC;IACJ;IAGA,MAAMqf,KAAK,GAAG;MACZ/G,EAAE,EAAE8G,IAAI,CAAC9G;IACX,CAAC;IACD,MAAMgH,IAAI,GAAGrH,QAAQ,CAACT,IAAI,EAAE4H,IAAI,CAACpf,EAAE,GAAG,CAAC,EAAEof,IAAI,CAAC7f,GAAG,EAAE6f,IAAI,CAAC3B,QAAQ,CAAC;IACjE,IAAI6B,IAAI,CAAC1jB,MAAM,GAAG,CAAC,EAAE;MACnByjB,KAAK,CAAC5B,QAAQ,GAAG6B,IAAI;IACvB,CAAC,MAAM;MACLD,KAAK,CAACvI,GAAG,GAAGsI,IAAI,CAACtI,GAAG;IACtB;IACAkB,MAAM,CAAClI,IAAI,CAACuP,KAAK,CAAC;IAClB/f,KAAK,GAAG8f,IAAI,CAAC7f,GAAG,GAAG,CAAC;EACtB;EAGA,IAAID,KAAK,GAAGC,GAAG,EAAE;IACfyY,MAAM,CAAClI,IAAI,CAAC;MACVgH,GAAG,EAAEU,IAAI,CAACzE,KAAK,CAACzT,KAAK,EAAEC,GAAG;IAC5B,CAAC,CAAC;EACJ;EAEA,OAAOyY,MAAM;AACf;AAIA,SAASJ,QAAQA,CAAC6E,QAAQ,EAAE8C,QAAQ,EAAEC,MAAM,EAAEpK,IAAI,EAAE;EAClD,MAAMvJ,MAAM,GAAG,EAAE;EACjB,IAAI+E,KAAK,GAAG,CAAC;EACb,IAAI4G,IAAI,GAAGiF,QAAQ,CAAC1J,KAAK,CAAC,CAAC,CAAC;EAE5B,OAAOyE,IAAI,CAAC5b,MAAM,GAAG,CAAC,EAAE;IAMtB,MAAM0D,KAAK,GAAGigB,QAAQ,CAACE,IAAI,CAACjI,IAAI,CAAC;IACjC,IAAIlY,KAAK,IAAI,IAAI,EAAE;MACjB;IACF;IAIA,IAAIogB,YAAY,GAAGpgB,KAAK,CAAC,OAAO,CAAC,GAAGA,KAAK,CAAC,CAAC,CAAC,CAACqgB,WAAW,CAACrgB,KAAK,CAAC,CAAC,CAAC,CAAC;IAElEkY,IAAI,GAAGA,IAAI,CAACzE,KAAK,CAAC2M,YAAY,GAAG,CAAC,CAAC;IAEnCA,YAAY,IAAI9O,KAAK;IAErBA,KAAK,GAAG8O,YAAY,GAAG,CAAC;IAGxB,MAAMngB,GAAG,GAAGigB,MAAM,GAAGA,MAAM,CAACC,IAAI,CAACjI,IAAI,CAAC,GAAG,IAAI;IAC7C,IAAIjY,GAAG,IAAI,IAAI,EAAE;MACf;IACF;IACA,IAAIqgB,UAAU,GAAGrgB,GAAG,CAAC,OAAO,CAAC,GAAGA,GAAG,CAAC,CAAC,CAAC,CAACoc,OAAO,CAACpc,GAAG,CAAC,CAAC,CAAC,CAAC;IAEtDiY,IAAI,GAAGA,IAAI,CAACzE,KAAK,CAAC6M,UAAU,GAAG,CAAC,CAAC;IAEjCA,UAAU,IAAIhP,KAAK;IAEnBA,KAAK,GAAGgP,UAAU,GAAG,CAAC;IAEtB/T,MAAM,CAACiE,IAAI,CAAC;MACVgH,GAAG,EAAE2F,QAAQ,CAAC1J,KAAK,CAAC2M,YAAY,GAAG,CAAC,EAAEE,UAAU,CAAC;MACjDnC,QAAQ,EAAE,EAAE;MACZzd,EAAE,EAAE0f,YAAY;MAChBngB,GAAG,EAAEqgB,UAAU;MACftH,EAAE,EAAElD;IACN,CAAC,CAAC;EACJ;EAEA,OAAOvJ,MAAM;AACf;AAIA,SAASkM,UAAUA,CAACN,KAAK,EAAE;EACzB,IAAIA,KAAK,CAAC7b,MAAM,IAAI,CAAC,EAAE;IACrB,OAAO,EAAE;EACX;EAEA,MAAMsgB,IAAI,GAAG,CAACzE,KAAK,CAAC,CAAC,CAAC,CAAC;EACvB,IAAIoI,IAAI,GAAGpI,KAAK,CAAC,CAAC,CAAC;EACnB,KAAK,IAAI9b,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG8b,KAAK,CAAC7b,MAAM,EAAED,CAAC,EAAE,EAAE;IAGrC,IAAI8b,KAAK,CAAC9b,CAAC,CAAC,CAACqE,EAAE,GAAG6f,IAAI,CAACtgB,GAAG,EAAE;MAE1B2c,IAAI,CAACpM,IAAI,CAAC2H,KAAK,CAAC9b,CAAC,CAAC,CAAC;MACnBkkB,IAAI,GAAGpI,KAAK,CAAC9b,CAAC,CAAC;IACjB,CAAC,MAAM,IAAI8b,KAAK,CAAC9b,CAAC,CAAC,CAAC4D,GAAG,IAAIsgB,IAAI,CAACtgB,GAAG,EAAE;MAEnCsgB,IAAI,CAACpC,QAAQ,CAAC3N,IAAI,CAAC2H,KAAK,CAAC9b,CAAC,CAAC,CAAC;IAC9B;EAEF;EAGA,KAAK,IAAIA,CAAC,IAAIugB,IAAI,EAAE;IAClBA,IAAI,CAACvgB,CAAC,CAAC,CAAC8hB,QAAQ,GAAG1F,UAAU,CAACmE,IAAI,CAACvgB,CAAC,CAAC,CAAC8hB,QAAQ,CAAC;EACjD;EAEA,OAAOvB,IAAI;AACb;AAGA,SAASC,YAAYA,CAACF,GAAG,EAAE;EACzB,IAAI,CAACA,GAAG,EAAE;IACR,OAAO,IAAI;EACb;EAEAA,GAAG,GAAI,OAAOA,GAAG,IAAI,QAAQ,GAAI;IAC/BnF,GAAG,EAAEmF;EACP,CAAC,GAAGA,GAAG;EACP,IAAI;IACFnF,GAAG;IACHC,GAAG;IACHC;EACF,CAAC,GAAGiF,GAAG;EAEPnF,GAAG,GAAGA,GAAG,IAAI,EAAE;EACf,IAAI,CAACvW,KAAK,CAACC,OAAO,CAACwW,GAAG,CAAC,EAAE;IACvBA,GAAG,GAAG,EAAE;EACV;EAEA,IAAI,CAACzW,KAAK,CAACC,OAAO,CAACuW,GAAG,CAAC,IAAIA,GAAG,CAACnb,MAAM,IAAI,CAAC,EAAE;IAC1C,IAAIob,GAAG,CAACpb,MAAM,IAAI,CAAC,EAAE;MACnB,OAAO;QACLmO,IAAI,EAAE+M;MACR,CAAC;IACH;IAGAC,GAAG,GAAG,CAAC;MACL/W,EAAE,EAAE,CAAC;MACLwY,GAAG,EAAE,CAAC;MACN/I,GAAG,EAAE;IACP,CAAC,CAAC;EACJ;EAGA,MAAMgI,KAAK,GAAG,EAAE;EAChB,MAAM2G,WAAW,GAAG,EAAE;EACtBrH,GAAG,CAAChW,OAAO,CAAEqe,IAAI,IAAK;IACpB,IAAI,CAACA,IAAI,IAAI,OAAOA,IAAI,IAAI,QAAQ,EAAE;MACpC;IACF;IAEA,IAAI,CAAC,CAAC,WAAW,EAAE,QAAQ,CAAC,CAACxkB,QAAQ,CAAC,OAAOwkB,IAAI,CAACpf,EAAE,CAAC,EAAE;MAErD;IACF;IACA,IAAI,CAAC,CAAC,WAAW,EAAE,QAAQ,CAAC,CAACpF,QAAQ,CAAC,OAAOwkB,IAAI,CAAC5G,GAAG,CAAC,EAAE;MAEtD;IACF;IACA,IAAIxY,EAAE,GAAGof,IAAI,CAACpf,EAAE,GAAG,CAAC;IACpB,IAAIwY,GAAG,GAAG4G,IAAI,CAAC5G,GAAG,GAAG,CAAC;IACtB,IAAIA,GAAG,GAAG,CAAC,EAAE;MAEX;IACF;IAEA,IAAI/I,GAAG,GAAG2P,IAAI,CAAC3P,GAAG,IAAI,CAAC;IACvB,IAAIuH,GAAG,CAACpb,MAAM,GAAG,CAAC,KAAK,OAAO6T,GAAG,IAAI,QAAQ,IAAIA,GAAG,GAAG,CAAC,IAAIA,GAAG,IAAIuH,GAAG,CAACpb,MAAM,CAAC,EAAE;MAE9E;IACF;IAEA,IAAIoE,EAAE,IAAI,CAAC,CAAC,EAAE;MAEZoe,WAAW,CAACtO,IAAI,CAAC;QACfxQ,KAAK,EAAE,CAAC,CAAC;QACTC,GAAG,EAAE,CAAC;QACNkQ,GAAG,EAAEA;MACP,CAAC,CAAC;MACF;IACF,CAAC,MAAM,IAAIzP,EAAE,GAAGwY,GAAG,GAAGK,iBAAiB,CAAC/B,GAAG,CAAC,CAAClb,MAAM,EAAE;MAEnD;IACF;IAEA,IAAI,CAACwjB,IAAI,CAAC9G,EAAE,EAAE;MACZ,IAAItB,GAAG,CAACpb,MAAM,GAAG,CAAC,IAAK,OAAOob,GAAG,CAACvH,GAAG,CAAC,IAAI,QAAS,EAAE;QACnDgI,KAAK,CAAC3H,IAAI,CAAC;UACTxQ,KAAK,EAAEU,EAAE;UACTT,GAAG,EAAES,EAAE,GAAGwY,GAAG;UACb/I,GAAG,EAAEA;QACP,CAAC,CAAC;MACJ;IACF,CAAC,MAAM;MACLgI,KAAK,CAAC3H,IAAI,CAAC;QACTsF,IAAI,EAAEgK,IAAI,CAAC9G,EAAE;QACbhZ,KAAK,EAAEU,EAAE;QACTT,GAAG,EAAES,EAAE,GAAGwY;MACZ,CAAC,CAAC;IACJ;EACF,CAAC,CAAC;EAGFf,KAAK,CAACK,IAAI,CAAC,CAAC/Y,CAAC,EAAEC,CAAC,KAAK;IACnB,IAAIvC,IAAI,GAAGsC,CAAC,CAACO,KAAK,GAAGN,CAAC,CAACM,KAAK;IAC5B,IAAI7C,IAAI,IAAI,CAAC,EAAE;MACb,OAAOA,IAAI;IACb;IACAA,IAAI,GAAGuC,CAAC,CAACO,GAAG,GAAGR,CAAC,CAACQ,GAAG;IACpB,IAAI9C,IAAI,IAAI,CAAC,EAAE;MACb,OAAOA,IAAI;IACb;IACA,OAAOgW,UAAU,CAACkJ,OAAO,CAAC3c,CAAC,CAACoW,IAAI,CAAC,GAAG3C,UAAU,CAACkJ,OAAO,CAAC5c,CAAC,CAACqW,IAAI,CAAC;EAChE,CAAC,CAAC;EAGF,IAAIgJ,WAAW,CAACxiB,MAAM,GAAG,CAAC,EAAE;IAC1B6b,KAAK,CAAC3H,IAAI,CAAC,GAAGsO,WAAW,CAAC;EAC5B;EAEA3G,KAAK,CAAC1W,OAAO,CAAEqe,IAAI,IAAK;IACtB,IAAIpI,GAAG,CAACpb,MAAM,GAAG,CAAC,IAAI,CAACwjB,IAAI,CAAChK,IAAI,IAAI4B,GAAG,CAACoI,IAAI,CAAC3P,GAAG,CAAC,IAAI,OAAOuH,GAAG,CAACoI,IAAI,CAAC3P,GAAG,CAAC,IAAI,QAAQ,EAAE;MACrF2P,IAAI,CAAChK,IAAI,GAAG4B,GAAG,CAACoI,IAAI,CAAC3P,GAAG,CAAC,CAAC6I,EAAE;MAC5B8G,IAAI,CAAC1U,IAAI,GAAGsM,GAAG,CAACoI,IAAI,CAAC3P,GAAG,CAAC,CAAC/E,IAAI;IAChC;IAGA,IAAI,CAAC0U,IAAI,CAAChK,IAAI,EAAE;MACdgK,IAAI,CAAChK,IAAI,GAAG,IAAI;IAClB;EACF,CAAC,CAAC;EAEF,MAAM0K,SAAS,GAAGjH,iBAAiB,CAAC/B,GAAG,CAAC;EACxC,IAAIoF,IAAI,GAAG6D,WAAW,CAAC,CAAC,CAAC,EAAED,SAAS,EAAE,CAAC,EAAEA,SAAS,CAAClkB,MAAM,EAAE6b,KAAK,CAAC;EAGjE,MAAMuI,OAAO,GAAG,SAAAA,CAAS9C,IAAI,EAAE;IAC7B,IAAI3c,KAAK,CAACC,OAAO,CAAC0c,IAAI,CAACO,QAAQ,CAAC,IAAIP,IAAI,CAACO,QAAQ,CAAC7hB,MAAM,IAAI,CAAC,EAAE;MAE7D,MAAMqkB,KAAK,GAAG/C,IAAI,CAACO,QAAQ,CAAC,CAAC,CAAC;MAC9B,IAAI,CAACP,IAAI,CAAC9H,IAAI,EAAE;QACd,MAAM+H,MAAM,GAAGD,IAAI,CAACC,MAAM;QAC1BD,IAAI,GAAG+C,KAAK;QACZ/C,IAAI,CAACC,MAAM,GAAGA,MAAM;MACtB,CAAC,MAAM,IAAI,CAAC8C,KAAK,CAAC7K,IAAI,IAAI,CAAC6K,KAAK,CAACxC,QAAQ,EAAE;QACzCP,IAAI,CAACnT,IAAI,GAAGkW,KAAK,CAAClW,IAAI;QACtB,OAAOmT,IAAI,CAACO,QAAQ;MACtB;IACF;IACA,OAAOP,IAAI;EACb,CAAC;EACDhB,IAAI,GAAGkB,WAAW,CAAClB,IAAI,EAAE8D,OAAO,CAAC;EAEjC,OAAO9D,IAAI;AACb;AAGA,SAASgE,OAAOA,CAAC/C,MAAM,EAAEgD,CAAC,EAAE;EAC1B,IAAI,CAACA,CAAC,EAAE;IACN,OAAOhD,MAAM;EACf;EAEA,IAAI,CAACA,MAAM,CAACM,QAAQ,EAAE;IACpBN,MAAM,CAACM,QAAQ,GAAG,EAAE;EACtB;EAGA,IAAIN,MAAM,CAACpT,IAAI,EAAE;IACfoT,MAAM,CAACM,QAAQ,CAAC3N,IAAI,CAAC;MACnB/F,IAAI,EAAEoT,MAAM,CAACpT,IAAI;MACjBoT,MAAM,EAAEA;IACV,CAAC,CAAC;IACF,OAAOA,MAAM,CAACpT,IAAI;EACpB;EAEAoW,CAAC,CAAChD,MAAM,GAAGA,MAAM;EACjBA,MAAM,CAACM,QAAQ,CAAC3N,IAAI,CAACqQ,CAAC,CAAC;EAEvB,OAAOhD,MAAM;AACf;AAGA,SAAS4C,WAAWA,CAAC5C,MAAM,EAAE2C,SAAS,EAAExgB,KAAK,EAAEC,GAAG,EAAEkY,KAAK,EAAE;EACzD,IAAI,CAACA,KAAK,IAAIA,KAAK,CAAC7b,MAAM,IAAI,CAAC,EAAE;IAC/B,IAAI0D,KAAK,GAAGC,GAAG,EAAE;MACf2gB,OAAO,CAAC/C,MAAM,EAAE;QACdpT,IAAI,EAAE+V,SAAS,CAAC/M,KAAK,CAACzT,KAAK,EAAEC,GAAG,CAAC,CAC9BkR,GAAG,CAACiI,OAAO,IAAIA,OAAO,CAACA,OAAO,CAAC,CAC/B4D,IAAI,CAAC,EAAE;MACZ,CAAC,CAAC;IACJ;IACA,OAAOa,MAAM;EACf;EAGA,KAAK,IAAIxhB,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG8b,KAAK,CAAC7b,MAAM,EAAED,CAAC,EAAE,EAAE;IACrC,MAAMyjB,IAAI,GAAG3H,KAAK,CAAC9b,CAAC,CAAC;IACrB,IAAIyjB,IAAI,CAAC9f,KAAK,GAAG,CAAC,IAAI8f,IAAI,CAAChK,IAAI,IAAI,IAAI,EAAE;MACvC8K,OAAO,CAAC/C,MAAM,EAAE;QACd/H,IAAI,EAAEgK,IAAI,CAAChK,IAAI;QACf1K,IAAI,EAAE0U,IAAI,CAAC1U,IAAI;QACf+E,GAAG,EAAE2P,IAAI,CAAC3P,GAAG;QACb2Q,GAAG,EAAE;MACP,CAAC,CAAC;MACF;IACF;IAGA,IAAI9gB,KAAK,GAAG8f,IAAI,CAAC9f,KAAK,EAAE;MACtB4gB,OAAO,CAAC/C,MAAM,EAAE;QACdpT,IAAI,EAAE+V,SAAS,CAAC/M,KAAK,CAACzT,KAAK,EAAE8f,IAAI,CAAC9f,KAAK,CAAC,CACrCmR,GAAG,CAACiI,OAAO,IAAIA,OAAO,CAACA,OAAO,CAAC,CAC/B4D,IAAI,CAAC,EAAE;MACZ,CAAC,CAAC;MACFhd,KAAK,GAAG8f,IAAI,CAAC9f,KAAK;IACpB;IAGA,MAAM+gB,QAAQ,GAAG,EAAE;IACnB,OAAO1kB,CAAC,GAAG8b,KAAK,CAAC7b,MAAM,GAAG,CAAC,EAAE;MAC3B,MAAM0kB,KAAK,GAAG7I,KAAK,CAAC9b,CAAC,GAAG,CAAC,CAAC;MAC1B,IAAI2kB,KAAK,CAAChhB,KAAK,GAAG,CAAC,EAAE;QAEnB;MACF,CAAC,MAAM,IAAIghB,KAAK,CAAChhB,KAAK,GAAG8f,IAAI,CAAC7f,GAAG,EAAE;QACjC,IAAI+gB,KAAK,CAAC/gB,GAAG,IAAI6f,IAAI,CAAC7f,GAAG,EAAE;UACzB,MAAMoY,GAAG,GAAG3E,WAAW,CAACsN,KAAK,CAAChI,EAAE,CAAC,IAAI,CAAC,CAAC;UACvC,IAAIgI,KAAK,CAAChhB,KAAK,GAAGghB,KAAK,CAAC/gB,GAAG,IAAIoY,GAAG,CAACvE,MAAM,EAAE;YAGzCiN,QAAQ,CAACvQ,IAAI,CAACwQ,KAAK,CAAC;UACtB;QACF;QACA3kB,CAAC,EAAE;MAEL,CAAC,MAAM;QAEL;MACF;IACF;IAEAukB,OAAO,CAAC/C,MAAM,EAAE4C,WAAW,CAAC;MAC1B3K,IAAI,EAAEgK,IAAI,CAAChK,IAAI;MACf1K,IAAI,EAAE0U,IAAI,CAAC1U,IAAI;MACf+E,GAAG,EAAE2P,IAAI,CAAC3P;IACZ,CAAC,EAAEqQ,SAAS,EAAExgB,KAAK,EAAE8f,IAAI,CAAC7f,GAAG,EAAE8gB,QAAQ,CAAC,CAAC;IACzC/gB,KAAK,GAAG8f,IAAI,CAAC7f,GAAG;EAClB;EAGA,IAAID,KAAK,GAAGC,GAAG,EAAE;IACf2gB,OAAO,CAAC/C,MAAM,EAAE;MACdpT,IAAI,EAAE+V,SAAS,CACZ/M,KAAK,CAACzT,KAAK,EAAEC,GAAG,CAAC,CACjBkR,GAAG,CAAEiI,OAAO,IAAKA,OAAO,CAACA,OAAO,CAAC,CACjC4D,IAAI,CAAC,EAAE;IACZ,CAAC,CAAC;EACJ;EAEA,OAAOa,MAAM;AACf;AAGA,SAASJ,YAAYA,CAACd,GAAG,EAAEC,IAAI,EAAEqE,MAAM,EAAE;EACvC,IAAI,CAACrE,IAAI,EAAE;IACT,OAAOD,GAAG;EACZ;EAEAA,GAAG,CAACnF,GAAG,GAAGmF,GAAG,CAACnF,GAAG,IAAI,EAAE;EAGvB,MAAMxX,KAAK,GAAGuZ,iBAAiB,CAACoD,GAAG,CAACnF,GAAG,CAAC,CAAClb,MAAM;EAE/C,IAAIsgB,IAAI,CAACnS,IAAI,EAAE;IACbkS,GAAG,CAACnF,GAAG,IAAIoF,IAAI,CAACnS,IAAI;EACtB,CAAC,MAAM,IAAIxJ,KAAK,CAACC,OAAO,CAAC0b,IAAI,CAACuB,QAAQ,CAAC,EAAE;IACvCvB,IAAI,CAACuB,QAAQ,CAAC1c,OAAO,CAAEyf,CAAC,IAAK;MAC3BzD,YAAY,CAACd,GAAG,EAAEuE,CAAC,EAAED,MAAM,CAAC;IAC9B,CAAC,CAAC;EACJ;EAEA,IAAIrE,IAAI,CAAC9G,IAAI,EAAE;IACb,MAAMoD,GAAG,GAAGK,iBAAiB,CAACoD,GAAG,CAACnF,GAAG,CAAC,CAAClb,MAAM,GAAG0D,KAAK;IACrD2c,GAAG,CAAClF,GAAG,GAAGkF,GAAG,CAAClF,GAAG,IAAI,EAAE;IACvB,IAAIwD,MAAM,CAACkG,IAAI,CAACvE,IAAI,CAACxR,IAAI,IAAI,CAAC,CAAC,CAAC,CAAC9O,MAAM,GAAG,CAAC,EAAE;MAC3CqgB,GAAG,CAACjF,GAAG,GAAGiF,GAAG,CAACjF,GAAG,IAAI,EAAE;MACvB,MAAM0J,MAAM,GAAI,OAAOH,MAAM,CAACrE,IAAI,CAACzM,GAAG,CAAC,IAAI,WAAW,GAAIwM,GAAG,CAACjF,GAAG,CAACpb,MAAM,GAAG2kB,MAAM,CAACrE,IAAI,CAACzM,GAAG,CAAC;MAC3F8Q,MAAM,CAACrE,IAAI,CAACzM,GAAG,CAAC,GAAGiR,MAAM;MACzBzE,GAAG,CAACjF,GAAG,CAAC0J,MAAM,CAAC,GAAG;QAChBpI,EAAE,EAAE4D,IAAI,CAAC9G,IAAI;QACb1K,IAAI,EAAEwR,IAAI,CAACxR;MACb,CAAC;MACD,IAAIwR,IAAI,CAACkE,GAAG,EAAE;QAEZnE,GAAG,CAAClF,GAAG,CAACjH,IAAI,CAAC;UACX9P,EAAE,EAAE,CAAC,CAAC;UACNwY,GAAG,EAAE,CAAC;UACN/I,GAAG,EAAEiR;QACP,CAAC,CAAC;MACJ,CAAC,MAAM;QACLzE,GAAG,CAAClF,GAAG,CAACjH,IAAI,CAAC;UACX9P,EAAE,EAAEV,KAAK;UACTkZ,GAAG,EAAEA,GAAG;UACR/I,GAAG,EAAEiR;QACP,CAAC,CAAC;MACJ;IACF,CAAC,MAAM;MACLzE,GAAG,CAAClF,GAAG,CAACjH,IAAI,CAAC;QACXwI,EAAE,EAAE4D,IAAI,CAAC9G,IAAI;QACbpV,EAAE,EAAEV,KAAK;QACTkZ,GAAG,EAAEA;MACP,CAAC,CAAC;IACJ;EACF;EACA,OAAOyD,GAAG;AACZ;AAGA,SAASmB,WAAWA,CAACtP,GAAG,EAAE6S,WAAW,EAAExf,OAAO,EAAE;EAC9C,IAAI,CAAC2M,GAAG,EAAE;IACR,OAAO,IAAI;EACb;EAEA,IAAIyD,GAAG,GAAGoP,WAAW,CAACpf,IAAI,CAACJ,OAAO,EAAE2M,GAAG,CAAC;EACxC,IAAI,CAACyD,GAAG,IAAI,CAACA,GAAG,CAACkM,QAAQ,EAAE;IACzB,OAAOlM,GAAG;EACZ;EAEA,MAAMkM,QAAQ,GAAG,EAAE;EACnB,KAAK,IAAI9hB,CAAC,IAAI4V,GAAG,CAACkM,QAAQ,EAAE;IAC1B,IAAI0C,CAAC,GAAG5O,GAAG,CAACkM,QAAQ,CAAC9hB,CAAC,CAAC;IACvB,IAAIwkB,CAAC,EAAE;MACLA,CAAC,GAAG/C,WAAW,CAAC+C,CAAC,EAAEQ,WAAW,EAAExf,OAAO,CAAC;MACxC,IAAIgf,CAAC,EAAE;QACL1C,QAAQ,CAAC3N,IAAI,CAACqQ,CAAC,CAAC;MAClB;IACF;EACF;EAEA,IAAI1C,QAAQ,CAAC7hB,MAAM,IAAI,CAAC,EAAE;IACxB2V,GAAG,CAACkM,QAAQ,GAAG,IAAI;EACrB,CAAC,MAAM;IACLlM,GAAG,CAACkM,QAAQ,GAAGA,QAAQ;EACzB;EAEA,OAAOlM,GAAG;AACZ;AAIA,SAASgL,YAAYA,CAACzO,GAAG,EAAE4O,SAAS,EAAE9L,KAAK,EAAEgQ,KAAK,EAAEzf,OAAO,EAAE;EAC3D,IAAI,CAAC2M,GAAG,EAAE;IACR,OAAO,IAAI;EACb;EAEA,IAAI8S,KAAK,IAAI9S,GAAG,CAACsH,IAAI,EAAE;IACrBwL,KAAK,CAAC9Q,IAAI,CAAChC,GAAG,CAACsH,IAAI,CAAC;EACtB;EAEA,IAAIiH,MAAM,GAAG,EAAE;EACf,KAAK,IAAI1gB,CAAC,IAAImS,GAAG,CAAC2P,QAAQ,EAAE;IAC1B,MAAM0C,CAAC,GAAG5D,YAAY,CAACzO,GAAG,CAAC2P,QAAQ,CAAC9hB,CAAC,CAAC,EAAE+gB,SAAS,EAAE/gB,CAAC,EAAEilB,KAAK,EAAEzf,OAAO,CAAC;IACrE,IAAIgf,CAAC,EAAE;MACL9D,MAAM,CAACvM,IAAI,CAACqQ,CAAC,CAAC;IAChB;EACF;EACA,IAAI9D,MAAM,CAACzgB,MAAM,IAAI,CAAC,EAAE;IACtB,IAAIkS,GAAG,CAAC/D,IAAI,EAAE;MACZsS,MAAM,GAAG,CAACvO,GAAG,CAAC/D,IAAI,CAAC;IACrB,CAAC,MAAM;MACLsS,MAAM,GAAG,IAAI;IACf;EACF;EAEA,IAAIuE,KAAK,IAAI9S,GAAG,CAACsH,IAAI,EAAE;IACrBwL,KAAK,CAACC,GAAG,CAAC,CAAC;EACb;EAEA,OAAOnE,SAAS,CAACnb,IAAI,CAACJ,OAAO,EAAE2M,GAAG,CAACsH,IAAI,EAAEtH,GAAG,CAACpD,IAAI,EAAE2R,MAAM,EAAEzL,KAAK,EAAEgQ,KAAK,CAAC;AAC1E;AAGA,SAAS/D,WAAWA,CAACX,IAAI,EAAEnM,KAAK,EAAE+Q,IAAI,EAAE;EACtC,IAAI,CAAC5E,IAAI,EAAE;IACT,OAAO,IAAI;EACb;EAEA,IAAI4E,IAAI,EAAE;IACR/Q,KAAK,IAAI+Q,IAAI,CAACllB,MAAM;EACtB;EAEA,MAAMmlB,SAAS,GAAG,SAAAA,CAAS7D,IAAI,EAAE;IAC/B,IAAInN,KAAK,IAAI,CAAC,CAAC,EAAE;MAEf,OAAO,IAAI;IACb;IAEA,IAAImN,IAAI,CAACkD,GAAG,EAAE;MAEZ,OAAOlD,IAAI;IACb;IACA,IAAInN,KAAK,IAAI,CAAC,EAAE;MACdmN,IAAI,CAACnT,IAAI,GAAG+W,IAAI;MAChB/Q,KAAK,GAAG,CAAC,CAAC;IACZ,CAAC,MAAM,IAAImN,IAAI,CAACnT,IAAI,EAAE;MACpB,MAAM+V,SAAS,GAAGjH,iBAAiB,CAACqE,IAAI,CAACnT,IAAI,CAAC;MAC9C,IAAI+V,SAAS,CAAClkB,MAAM,GAAGmU,KAAK,EAAE;QAC5BmN,IAAI,CAACnT,IAAI,GAAG+V,SAAS,CAClB/M,KAAK,CAAC,CAAC,EAAEhD,KAAK,CAAC,CACfU,GAAG,CAAEiI,OAAO,IAAKA,OAAO,CAACA,OAAO,CAAC,CACjC4D,IAAI,CAAC,EAAE,CAAC,GAAGwE,IAAI;QAClB/Q,KAAK,GAAG,CAAC,CAAC;MACZ,CAAC,MAAM;QACLA,KAAK,IAAI+P,SAAS,CAAClkB,MAAM;MAC3B;IACF;IACA,OAAOshB,IAAI;EACb,CAAC;EAED,OAAOE,WAAW,CAAClB,IAAI,EAAE6E,SAAS,CAAC;AACrC;AAGA,SAASjE,WAAWA,CAACZ,IAAI,EAAE8E,KAAK,EAAE;EAChC,MAAMC,SAAS,GAAG/D,IAAI,IAAI;IACxB,MAAMxS,IAAI,GAAG8T,WAAW,CAACtB,IAAI,CAACxS,IAAI,EAAE,IAAI,EAAEsW,KAAK,GAAGA,KAAK,CAAC9D,IAAI,CAAC,GAAG,IAAI,CAAC;IACrE,IAAIxS,IAAI,EAAE;MACRwS,IAAI,CAACxS,IAAI,GAAGA,IAAI;IAClB,CAAC,MAAM;MACL,OAAOwS,IAAI,CAACxS,IAAI;IAClB;IACA,OAAOwS,IAAI;EACb,CAAC;EACD,OAAOE,WAAW,CAAClB,IAAI,EAAE+E,SAAS,CAAC;AACrC;AAGA,SAAS5D,KAAKA,CAACnB,IAAI,EAAE;EACnB,IAAIA,IAAI,CAAC9G,IAAI,IAAI,IAAI,EAAE;IACrB8G,IAAI,GAAG,IAAI;EACb,CAAC,MAAM,IAAIA,IAAI,CAACnS,IAAI,EAAE;IACpB,IAAI,CAACmS,IAAI,CAAC9G,IAAI,EAAE;MACd8G,IAAI,CAACnS,IAAI,GAAGmS,IAAI,CAACnS,IAAI,CAACmX,SAAS,CAAC,CAAC;MACjC,IAAI,CAAChF,IAAI,CAACnS,IAAI,EAAE;QACdmS,IAAI,GAAG,IAAI;MACb;IACF;EACF,CAAC,MAAM,IAAI,CAACA,IAAI,CAAC9G,IAAI,IAAI8G,IAAI,CAACuB,QAAQ,IAAIvB,IAAI,CAACuB,QAAQ,CAAC7hB,MAAM,GAAG,CAAC,EAAE;IAClE,MAAM4kB,CAAC,GAAGnD,KAAK,CAACnB,IAAI,CAACuB,QAAQ,CAAC,CAAC,CAAC,CAAC;IACjC,IAAI+C,CAAC,EAAE;MACLtE,IAAI,CAACuB,QAAQ,CAAC,CAAC,CAAC,GAAG+C,CAAC;IACtB,CAAC,MAAM;MACLtE,IAAI,CAACuB,QAAQ,CAAC0D,KAAK,CAAC,CAAC;MACrB,IAAI,CAACjF,IAAI,CAAC9G,IAAI,IAAI8G,IAAI,CAACuB,QAAQ,CAAC7hB,MAAM,IAAI,CAAC,EAAE;QAC3CsgB,IAAI,GAAG,IAAI;MACb;IACF;EACF;EACA,OAAOA,IAAI;AACb;AAGA,SAASwB,gBAAgBA,CAACxB,IAAI,EAAEnM,KAAK,EAAE;EACrC,IAAI,CAACmM,IAAI,EAAE;IACT,OAAO,IAAI;EACb;EAEA,IAAIA,IAAI,CAACkE,GAAG,EAAE;IACZlE,IAAI,CAACnS,IAAI,GAAG,GAAG;IACf,OAAOmS,IAAI,CAACkE,GAAG;IACf,OAAOlE,IAAI,CAACuB,QAAQ;EACtB,CAAC,MAAM,IAAIvB,IAAI,CAACuB,QAAQ,EAAE;IACxB,MAAMW,WAAW,GAAG,EAAE;IACtB,MAAMX,QAAQ,GAAG,EAAE;IACnB,KAAK,IAAI9hB,CAAC,IAAIugB,IAAI,CAACuB,QAAQ,EAAE;MAC3B,MAAM+C,CAAC,GAAGtE,IAAI,CAACuB,QAAQ,CAAC9hB,CAAC,CAAC;MAC1B,IAAI6kB,CAAC,CAACJ,GAAG,EAAE;QACT,IAAIhC,WAAW,CAACxiB,MAAM,IAAImU,KAAK,EAAE;UAE/B;QACF;QACA,IAAI8F,MAAM,CAAC8I,kBAAkB,CAAC6B,CAAC,CAAC9V,IAAI,CAAC,MAAM,CAAC,CAAC,EAAE;UAE7C;QACF;QAEA,OAAO8V,CAAC,CAACJ,GAAG;QACZ,OAAOI,CAAC,CAAC/C,QAAQ;QACjB+C,CAAC,CAACzW,IAAI,GAAG,GAAG;QACZqU,WAAW,CAACtO,IAAI,CAAC0Q,CAAC,CAAC;MACrB,CAAC,MAAM;QACL/C,QAAQ,CAAC3N,IAAI,CAAC0Q,CAAC,CAAC;MAClB;IACF;IACAtE,IAAI,CAACuB,QAAQ,GAAGA,QAAQ,CAAC5N,MAAM,CAACuO,WAAW,CAAC;EAC9C;EACA,OAAOlC,IAAI;AACb;AAGA,SAAS9D,eAAeA,CAACZ,IAAI,EAAE;EAC7B,IAAI4J,KAAK;EACT,IAAIC,SAAS,GAAG,EAAE;EAClB3O,YAAY,CAAC3R,OAAO,CAAEsX,MAAM,IAAK;IAC/B,OAAO,CAAC+I,KAAK,GAAG/I,MAAM,CAACvF,EAAE,CAAC2M,IAAI,CAACjI,IAAI,CAAC,MAAM,IAAI,EAAE;MAC9C6J,SAAS,CAACvR,IAAI,CAAC;QACbyI,MAAM,EAAE6I,KAAK,CAAC,OAAO,CAAC;QACtB5I,GAAG,EAAE4I,KAAK,CAAC,CAAC,CAAC,CAACxlB,MAAM;QACpB+C,MAAM,EAAEyiB,KAAK,CAAC,CAAC,CAAC;QAChB1W,IAAI,EAAE2N,MAAM,CAACzF,IAAI,CAACwO,KAAK,CAAC,CAAC,CAAC,CAAC;QAC3BhM,IAAI,EAAEiD,MAAM,CAACvW;MACf,CAAC,CAAC;IACJ;EACF,CAAC,CAAC;EAEF,IAAIuf,SAAS,CAACzlB,MAAM,IAAI,CAAC,EAAE;IACzB,OAAOylB,SAAS;EAClB;EAGAA,SAAS,CAACvJ,IAAI,CAAC,CAAC/Y,CAAC,EAAEC,CAAC,KAAK;IACvB,OAAOD,CAAC,CAACwZ,MAAM,GAAGvZ,CAAC,CAACuZ,MAAM;EAC5B,CAAC,CAAC;EAEF,IAAI7Y,GAAG,GAAG,CAAC,CAAC;EACZ2hB,SAAS,GAAGA,SAAS,CAACnhB,MAAM,CAAEohB,EAAE,IAAK;IACnC,MAAMzV,MAAM,GAAIyV,EAAE,CAAC/I,MAAM,GAAG7Y,GAAI;IAChCA,GAAG,GAAG4hB,EAAE,CAAC/I,MAAM,GAAG+I,EAAE,CAAC9I,GAAG;IACxB,OAAO3M,MAAM;EACf,CAAC,CAAC;EAEF,OAAOwV,SAAS;AAClB;AAGA,SAASlJ,QAAQA,CAACH,MAAM,EAAEuJ,OAAO,EAAE;EACjC,IAAIC,KAAK,GAAG,EAAE;EACd,IAAIhS,MAAM,GAAG,EAAE;EACf,KAAK,IAAI7T,CAAC,IAAIqc,MAAM,EAAE;IACpB,MAAMqH,KAAK,GAAGrH,MAAM,CAACrc,CAAC,CAAC;IACvB,IAAI,CAAC0jB,KAAK,CAACvI,GAAG,EAAE;MACd,MAAMoB,MAAM,GAAGC,QAAQ,CAACkH,KAAK,CAAC5B,QAAQ,EAAE+D,KAAK,CAAC5lB,MAAM,GAAG2lB,OAAO,CAAC;MAC/DlC,KAAK,CAACvI,GAAG,GAAGoB,MAAM,CAACpB,GAAG;MACtBtH,MAAM,GAAGA,MAAM,CAACK,MAAM,CAACqI,MAAM,CAACnB,GAAG,CAAC;IACpC;IAEA,IAAIsI,KAAK,CAAC/G,EAAE,EAAE;MACZ9I,MAAM,CAACM,IAAI,CAAC;QACV9P,EAAE,EAAEwhB,KAAK,CAAC5lB,MAAM,GAAG2lB,OAAO;QAC1B/I,GAAG,EAAE6G,KAAK,CAACvI,GAAG,CAAClb,MAAM;QACrB0c,EAAE,EAAE+G,KAAK,CAAC/G;MACZ,CAAC,CAAC;IACJ;IAEAkJ,KAAK,IAAInC,KAAK,CAACvI,GAAG;EACpB;EACA,OAAO;IACLA,GAAG,EAAE0K,KAAK;IACVzK,GAAG,EAAEvH;EACP,CAAC;AACH;AAIA,SAASgP,WAAWA,CAAC9T,IAAI,EAAEkS,KAAK,EAAEoE,KAAK,EAAE;EACvC,IAAItW,IAAI,IAAI6P,MAAM,CAAC/J,OAAO,CAAC9F,IAAI,CAAC,CAAC9O,MAAM,GAAG,CAAC,EAAE;IAC3ColB,KAAK,GAAGA,KAAK,IAAI,EAAE;IACnB,MAAMS,EAAE,GAAG,CAAC,CAAC;IACbrP,kBAAkB,CAACrR,OAAO,CAAC0O,GAAG,IAAI;MAChC,IAAI/E,IAAI,CAAC+E,GAAG,CAAC,EAAE;QACb,IAAImN,KAAK,IAAI,CAACoE,KAAK,CAACpmB,QAAQ,CAAC6U,GAAG,CAAC,KAC9B,OAAO/E,IAAI,CAAC+E,GAAG,CAAC,IAAI,QAAQ,IAAIlP,KAAK,CAACC,OAAO,CAACkK,IAAI,CAAC+E,GAAG,CAAC,CAAC,CAAC,IAC1D/E,IAAI,CAAC+E,GAAG,CAAC,CAAC7T,MAAM,GAAGoW,qBAAqB,EAAE;UAC1C;QACF;QACA,IAAI,OAAOtH,IAAI,CAAC+E,GAAG,CAAC,IAAI,QAAQ,EAAE;UAChC;QACF;QACAgS,EAAE,CAAChS,GAAG,CAAC,GAAG/E,IAAI,CAAC+E,GAAG,CAAC;MACrB;IACF,CAAC,CAAC;IAEF,IAAI8K,MAAM,CAAC/J,OAAO,CAACiR,EAAE,CAAC,CAAC7lB,MAAM,IAAI,CAAC,EAAE;MAClC,OAAO6lB,EAAE;IACX;EACF;EACA,OAAO,IAAI;AACb;AAGA,SAASxI,aAAaA,CAACyI,GAAG,EAAE;EAC1B,OAAOnH,MAAM,CAACkG,IAAI,CAACiB,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC9lB,MAAM,IAAI,CAAC;AAC3C;AAAC;AAMD,SAAS+lB,eAAeA,CAAC7B,SAAS,EAAE;EAClC,MAAMjU,MAAM,GAAG,EAAE;EACjB,IAAI+V,aAAa,GAAG,CAAC;EACrB,IAAIC,SAAS,GAAG,CAAC;EAGjB,KAAK,MAAM;IACPnJ;EACF,CAAC,IACEoH,SAAS,EAAE;IAEd,KAAK,IAAInkB,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG+c,OAAO,CAAC9c,MAAM,EAAED,CAAC,EAAE,EAAE;MACvCkQ,MAAM,CAACgW,SAAS,GAAGlmB,CAAC,CAAC,GAAGimB,aAAa;IACvC;IAGAC,SAAS,IAAInJ,OAAO,CAAC9c,MAAM;IAG3BgmB,aAAa,EAAE;EACjB;EAEA,OAAO/V,MAAM;AACf;AAIA,SAAS+M,gBAAgBA,CAAC7B,GAAG,EAAE0B,QAAQ,EAAE3B,GAAG,EAAE;EAC5C2B,QAAQ,GAAGA,QAAQ,IAAIpG,SAAS,CAACqG,OAAO,CAAC5B,GAAG,CAAC;EAE7C,MAAMgL,OAAO,GAAGH,eAAe,CAAClJ,QAAQ,CAAC;EAEzC,MAAMM,SAAS,GAAG+I,OAAO,CAAC/K,GAAG,CAAC/W,EAAE,CAAC;EACjC,MAAMgZ,UAAU,GAAGjC,GAAG,CAAC/W,EAAE,GAAG+W,GAAG,CAACyB,GAAG,IAAI1B,GAAG,CAAClb,MAAM,GAC/CkmB,OAAO,CAAC/K,GAAG,CAAC/W,EAAE,GAAG+W,GAAG,CAACyB,GAAG,GAAG,CAAC,CAAC,GAAGO,SAAS,GAAGhC,GAAG,CAACyB,GAAG;EAErD,OAAO;IACLxY,EAAE,EAAE+Y,SAAS;IACbP,GAAG,EAAEQ,UAAU,GAAG;EACpB,CAAC;AACH;AAGA,SAASH,iBAAiBA,CAAC/d,GAAG,EAAE;EAC9B,OAAOyF,KAAK,CAAC4O,IAAI,CAACkD,SAAS,CAACqG,OAAO,CAAC5d,GAAG,CAAC,CAAC;AAC3C;AAEA,IAAI,IAA4B,EAAE;EAChCinB,MAAM,CAACC,OAAO,GAAGnM,MAAM;AACzB,C;;;;;;;;;;;;;;;;;AChvFa;;AAEwB;AACN;AAGX;AASL,MAAMuM,QAAQ,SAASF,iDAAK,CAAC;EAE1CG,SAAS,GAAG,CAAC,CAAC;EAOdpoB,WAAWA,CAACqoB,SAAS,EAAE;IACrB,KAAK,CAACL,iDAAe,EAAEK,SAAS,CAAC;EACnC;EAGAC,gBAAgBA,CAACC,IAAI,EAAE;IACrB,IAAIC,WAAW,GAAGlI,MAAM,CAACmI,mBAAmB,CAAC,IAAI,CAACL,SAAS,CAAC,CAACzmB,MAAM;IAEnE,IAAI,CAACymB,SAAS,GAAG,CAAC,CAAC;IACnB,KAAK,IAAI3iB,GAAG,IAAI8iB,IAAI,EAAE;MACpB,IAAI/T,GAAG,GAAG+T,IAAI,CAAC9iB,GAAG,CAAC;MACnB,MAAMijB,OAAO,GAAGlU,GAAG,CAAC3C,KAAK,GAAG2C,GAAG,CAAC3C,KAAK,GAAG2C,GAAG,CAACH,IAAI;MAEhDG,GAAG,GAAG0T,uDAAY,CAAC,IAAI,CAACE,SAAS,EAAEM,OAAO,EAAElU,GAAG,CAAC;MAChDgU,WAAW,EAAE;MAEb,IAAI,IAAI,CAACG,SAAS,EAAE;QAClB,IAAI,CAACA,SAAS,CAACnU,GAAG,CAAC;MACrB;IACF;IAEA,IAAIgU,WAAW,GAAG,CAAC,IAAI,IAAI,CAACI,aAAa,EAAE;MACzC,IAAI,CAACA,aAAa,CAACtI,MAAM,CAACkG,IAAI,CAAC,IAAI,CAAC4B,SAAS,CAAC,CAAC;IACjD;EACF;EAOAS,OAAOA,CAAA,EAAG;IACR,OAAOtc,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,sCAAsC,CAAC,CAAC;EAC1E;EAQAkoB,OAAOA,CAACtZ,MAAM,EAAE;IACd,OAAO8Q,MAAM,CAACyI,cAAc,CAACZ,QAAQ,CAACa,SAAS,CAAC,CAACF,OAAO,CAACxhB,IAAI,CAAC,IAAI,EAAEkI,MAAM,CAAC,CAACoQ,IAAI,CAAC3U,CAAC,IAAI;MACpF,IAAIqV,MAAM,CAACkG,IAAI,CAAC,IAAI,CAAC4B,SAAS,CAAC,CAACzmB,MAAM,GAAG,CAAC,EAAE;QAC1C,IAAI,CAACymB,SAAS,GAAG,CAAC,CAAC;QACnB,IAAI,IAAI,CAACQ,aAAa,EAAE;UACtB,IAAI,CAACA,aAAa,CAAC,EAAE,CAAC;QACxB;MACF;IACF,CAAC,CAAC;EACJ;EAQAK,kBAAkBA,CAACvL,GAAG,EAAEwL,MAAM,EAAE;IAC9B,OAAO,IAAI3c,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MACtC,IAAI,CAAC2c,SAAS,CAAC,CAAC,CACbvJ,IAAI,CAAC3U,CAAC,IAAI,IAAI,CAAC6d,OAAO,CAAC;QACtBM,IAAI,EAAE;UACJnV,MAAM,EAAEyJ;QACV;MACF,CAAC,CAAC,CAAC,CACFkC,IAAI,CAAC3U,CAAC,IAAI,IAAI,CAACoe,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACC,QAAQ,CAAC,CAAC,CAACC,KAAK,CAAC,CAAC,CAAC,CAAC,CACjE5J,IAAI,CAAC6J,IAAI,IAAI;QACZ,IAAI,CAACA,IAAI,IAAI,CAACnjB,KAAK,CAACC,OAAO,CAACkjB,IAAI,CAACzS,IAAI,CAAC,IAAIyS,IAAI,CAACzS,IAAI,CAACrV,MAAM,IAAI,CAAC,EAAE;UAC/DqN,OAAO,CAAC,IAAI,CAAC;QACf;QACA,MAAMgI,IAAI,GAAGyS,IAAI,CAACzS,IAAI,CAAC/Q,MAAM,CAACyjB,CAAC,IAAIA,CAAC,KAAKR,MAAM,CAAC;QAChDla,OAAO,CAACgI,IAAI,CAACrV,MAAM,IAAI,CAAC,CAAC;MAC3B,CAAC,CAAC,CACD+L,KAAK,CAACsC,GAAG,IAAI;QACZxD,MAAM,CAACwD,GAAG,CAAC;MACb,CAAC,CAAC;IACN,CAAC,CAAC;EACJ;EASA2Z,QAAQA,CAAC5iB,QAAQ,EAAEG,OAAO,EAAE;IAC1B,MAAM0iB,EAAE,GAAI7iB,QAAQ,IAAI,IAAI,CAAC4hB,SAAU;IACvC,IAAIiB,EAAE,EAAE;MACN,KAAK,IAAInkB,GAAG,IAAI,IAAI,CAAC2iB,SAAS,EAAE;QAC9BwB,EAAE,CAACtiB,IAAI,CAACJ,OAAO,EAAE,IAAI,CAACkhB,SAAS,CAAC3iB,GAAG,CAAC,EAAEA,GAAG,EAAE,IAAI,CAAC2iB,SAAS,CAAC;MAC5D;IACF;EACF;AACF,C;;;;;;;;;;;;;;;;ACvHa;;AAE2B;AAIpB;AAEpB,IAAIhe,WAAW;AAEf,SAAS0f,WAAWA,CAACC,MAAM,EAAEvU,GAAG,EAAES,KAAK,EAAE;EACvC,MAAMnL,GAAG,GAAG,IAAIkQ,GAAG,CAAC+O,MAAM,EAAEC,MAAM,CAACC,QAAQ,CAACC,MAAM,CAAC;EACnDpf,GAAG,CAACqf,YAAY,CAAClL,MAAM,CAACzJ,GAAG,EAAES,KAAK,CAAC;EACnC,OAAOnL,GAAG,CAACnI,QAAQ,CAAC,CAAC,CAACynB,SAAS,CAACJ,MAAM,CAACC,QAAQ,CAACC,MAAM,CAACvoB,MAAM,CAAC;AAChE;AAUe,MAAM0oB,eAAe,CAAC;EACnCrqB,WAAWA,CAACsqB,MAAM,EAAE1f,OAAO,EAAE;IAC3B,IAAI,CAAC2f,OAAO,GAAGD,MAAM;IACrB,IAAI,CAACE,QAAQ,GAAG5f,OAAO;IAEvB,IAAI,CAAC6f,OAAO,GAAGH,MAAM,CAACG,OAAO;IAC7B,IAAI,CAACC,UAAU,GAAGJ,MAAM,CAACK,YAAY,CAAC,CAAC;IAGvC,IAAI,CAACC,GAAG,GAAG,EAAE;EACf;EAgBAC,iBAAiBA,CAACC,OAAO,EAAEra,IAAI,EAAEsa,SAAS,EAAEC,UAAU,EAAEC,SAAS,EAAEC,SAAS,EAAE;IAC5E,IAAIpgB,GAAG,GAAG,KAAK,IAAI,CAAC0f,QAAQ,UAAU;IACtC,IAAIM,OAAO,EAAE;MACX,IAAIK,IAAI,GAAGL,OAAO;MAClB,IAAIK,IAAI,CAACC,QAAQ,CAAC,GAAG,CAAC,EAAE;QAEtBD,IAAI,GAAGA,IAAI,CAACrS,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;MAC1B;MACA,IAAIqS,IAAI,CAAC5H,UAAU,CAAC,SAAS,CAAC,IAAI4H,IAAI,CAAC5H,UAAU,CAAC,UAAU,CAAC,EAAE;QAC7DzY,GAAG,GAAGqgB,IAAI,GAAGrgB,GAAG;MAClB,CAAC,MAAM;QACL,MAAM,IAAIlK,KAAK,CAAC,qBAAqBkqB,OAAO,GAAG,CAAC;MAClD;IACF;IAEA,MAAMO,QAAQ,GAAG,IAAI;IACrB,MAAMT,GAAG,GAAG,IAAIxgB,WAAW,CAAC,CAAC;IAC7B,IAAI,CAACwgB,GAAG,CAAC/U,IAAI,CAAC+U,GAAG,CAAC;IAElBA,GAAG,CAAC9b,IAAI,CAAC,MAAM,EAAEhE,GAAG,EAAE,IAAI,CAAC;IAC3B8f,GAAG,CAACU,gBAAgB,CAAC,iBAAiB,EAAE,IAAI,CAACb,OAAO,CAAC;IACrD,IAAI,IAAI,CAACC,UAAU,EAAE;MACnBE,GAAG,CAACU,gBAAgB,CAAC,eAAe,EAAE,SAAS,IAAI,CAACZ,UAAU,CAACa,KAAK,EAAE,CAAC;IACzE;IAEA,IAAIC,SAAS,GAAG,IAAI;IACpB,IAAIC,QAAQ,GAAG,IAAI;IAEnB,MAAM7Z,MAAM,GAAG,IAAIrF,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MAC9Cgf,SAAS,GAAGxc,OAAO;MACnByc,QAAQ,GAAGjf,MAAM;IACnB,CAAC,CAAC;IAEFoe,GAAG,CAACc,MAAM,CAACC,UAAU,GAAGC,CAAC,IAAI;MAC3B,IAAIA,CAAC,CAACC,gBAAgB,EAAE;QACtB,IAAIb,UAAU,EAAE;UACdA,UAAU,CAACY,CAAC,CAACE,MAAM,GAAGF,CAAC,CAACG,KAAK,CAAC;QAChC;QACA,IAAI,IAAI,CAACf,UAAU,EAAE;UACnB,IAAI,CAACA,UAAU,CAACY,CAAC,CAACE,MAAM,GAAGF,CAAC,CAACG,KAAK,CAAC;QACrC;MACF;IACF,CAAC;IAEDnB,GAAG,CAACoB,MAAM,GAAG,YAAW;MACtB,IAAI7c,GAAG;MACP,IAAI;QACFA,GAAG,GAAGC,IAAI,CAACC,KAAK,CAAC,IAAI,CAAC4c,QAAQ,EAAE/hB,sDAAe,CAAC;MAClD,CAAC,CAAC,OAAO8F,GAAG,EAAE;QACZqb,QAAQ,CAACd,OAAO,CAACre,MAAM,CAAC,mDAAmD,EAAE,IAAI,CAAC+f,QAAQ,CAAC;QAC3F9c,GAAG,GAAG;UACJI,IAAI,EAAE;YACJ3H,IAAI,EAAE,IAAI,CAACiH,MAAM;YACjBiB,IAAI,EAAE,IAAI,CAACoc;UACb;QACF,CAAC;MACH;MAEA,IAAI,IAAI,CAACrd,MAAM,IAAI,GAAG,IAAI,IAAI,CAACA,MAAM,GAAG,GAAG,EAAE;QAC3C,IAAI2c,SAAS,EAAE;UACbA,SAAS,CAACrc,GAAG,CAACI,IAAI,CAACC,MAAM,CAAC1E,GAAG,CAAC;QAChC;QACA,IAAImgB,SAAS,EAAE;UACbA,SAAS,CAAC9b,GAAG,CAACI,IAAI,CAAC;QACrB;MACF,CAAC,MAAM,IAAI,IAAI,CAACV,MAAM,IAAI,GAAG,EAAE;QAC7B,IAAI4c,QAAQ,EAAE;UACZA,QAAQ,CAAC,IAAI/jB,sDAAS,CAACyH,GAAG,CAACI,IAAI,CAACO,IAAI,EAAEX,GAAG,CAACI,IAAI,CAAC3H,IAAI,CAAC,CAAC;QACvD;QACA,IAAIsjB,SAAS,EAAE;UACbA,SAAS,CAAC/b,GAAG,CAACI,IAAI,CAAC;QACrB;MACF,CAAC,MAAM;QACL8b,QAAQ,CAACd,OAAO,CAACre,MAAM,CAAC,0CAA0C,EAAE,IAAI,CAAC2C,MAAM,EAAE,IAAI,CAACod,QAAQ,CAAC;MACjG;IACF,CAAC;IAEDrB,GAAG,CAACva,OAAO,GAAG,UAASub,CAAC,EAAE;MACxB,IAAIH,QAAQ,EAAE;QACZA,QAAQ,CAACG,CAAC,IAAI,IAAIhrB,KAAK,CAAC,QAAQ,CAAC,CAAC;MACpC;MACA,IAAIsqB,SAAS,EAAE;QACbA,SAAS,CAAC,IAAI,CAAC;MACjB;IACF,CAAC;IAEDN,GAAG,CAACuB,OAAO,GAAG,UAASP,CAAC,EAAE;MACxB,IAAIH,QAAQ,EAAE;QACZA,QAAQ,CAAC,IAAI7qB,KAAK,CAAC,0BAA0B,CAAC,CAAC;MACjD;MACA,IAAIsqB,SAAS,EAAE;QACbA,SAAS,CAAC,IAAI,CAAC;MACjB;IACF,CAAC;IAED,IAAI;MACF,MAAMkB,IAAI,GAAG,IAAIC,QAAQ,CAAC,CAAC;MAC3BD,IAAI,CAACnN,MAAM,CAAC,MAAM,EAAExO,IAAI,CAAC;MACzB2b,IAAI,CAACE,GAAG,CAAC,IAAI,EAAE,IAAI,CAAC/B,OAAO,CAACgC,eAAe,CAAC,CAAC,CAAC;MAC9C,IAAIxB,SAAS,EAAE;QACbqB,IAAI,CAACE,GAAG,CAAC,OAAO,EAAEvB,SAAS,CAAC;MAC9B;MACAH,GAAG,CAAClb,IAAI,CAAC0c,IAAI,CAAC;IAChB,CAAC,CAAC,OAAOpc,GAAG,EAAE;MACZ,IAAIyb,QAAQ,EAAE;QACZA,QAAQ,CAACzb,GAAG,CAAC;MACf;MACA,IAAIkb,SAAS,EAAE;QACbA,SAAS,CAAC,IAAI,CAAC;MACjB;IACF;IAEA,OAAOtZ,MAAM;EACf;EAcA8Z,MAAMA,CAACjb,IAAI,EAAEsa,SAAS,EAAEC,UAAU,EAAEC,SAAS,EAAEC,SAAS,EAAE;IACxD,MAAMJ,OAAO,GAAG,CAAC,IAAI,CAACP,OAAO,CAACiC,OAAO,GAAG,UAAU,GAAG,SAAS,IAAI,IAAI,CAACjC,OAAO,CAACkC,KAAK;IACpF,OAAO,IAAI,CAAC5B,iBAAiB,CAACC,OAAO,EAAEra,IAAI,EAAEsa,SAAS,EAAEC,UAAU,EAAEC,SAAS,EAAEC,SAAS,CAAC;EAC3F;EAWAwB,QAAQA,CAACC,WAAW,EAAElN,QAAQ,EAAEmN,QAAQ,EAAE5B,UAAU,EAAEla,OAAO,EAAE;IAC7D,IAAI,CAAC+Y,wDAAa,CAAC8C,WAAW,CAAC,EAAE;MAE/B,IAAI7b,OAAO,EAAE;QACXA,OAAO,CAAC,YAAY6b,WAAW,kCAAkC,CAAC;MACpE;MACA;IACF;IACA,IAAI,CAAC,IAAI,CAACjC,UAAU,EAAE;MACpB,IAAI5Z,OAAO,EAAE;QACXA,OAAO,CAAC,yBAAyB,CAAC;MACpC;MACA;IACF;IACA,MAAMua,QAAQ,GAAG,IAAI;IAErB,MAAMT,GAAG,GAAG,IAAIxgB,WAAW,CAAC,CAAC;IAC7B,IAAI,CAACwgB,GAAG,CAAC/U,IAAI,CAAC+U,GAAG,CAAC;IAGlB+B,WAAW,GAAG7C,WAAW,CAAC6C,WAAW,EAAE,OAAO,EAAE,GAAG,CAAC;IAGpD/B,GAAG,CAAC9b,IAAI,CAAC,KAAK,EAAE6d,WAAW,EAAE,IAAI,CAAC;IAClC/B,GAAG,CAACU,gBAAgB,CAAC,iBAAiB,EAAE,IAAI,CAACb,OAAO,CAAC;IACrDG,GAAG,CAACU,gBAAgB,CAAC,eAAe,EAAE,QAAQ,GAAG,IAAI,CAACZ,UAAU,CAACa,KAAK,CAAC;IACvEX,GAAG,CAACiC,YAAY,GAAG,MAAM;IAEzBjC,GAAG,CAACe,UAAU,GAAG,UAASC,CAAC,EAAE;MAC3B,IAAIZ,UAAU,EAAE;QAGdA,UAAU,CAACY,CAAC,CAACE,MAAM,CAAC;MACtB;IACF,CAAC;IAED,IAAIN,SAAS,GAAG,IAAI;IACpB,IAAIC,QAAQ,GAAG,IAAI;IAEnB,MAAM7Z,MAAM,GAAG,IAAIrF,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;MAC9Cgf,SAAS,GAAGxc,OAAO;MACnByc,QAAQ,GAAGjf,MAAM;IACnB,CAAC,CAAC;IAIFoe,GAAG,CAACoB,MAAM,GAAG,YAAW;MACtB,IAAI,IAAI,CAACnd,MAAM,IAAI,GAAG,EAAE;QACtB,MAAMie,IAAI,GAAGC,QAAQ,CAACC,aAAa,CAAC,GAAG,CAAC;QAExCF,IAAI,CAACvR,IAAI,GAAGyO,MAAM,CAAChP,GAAG,CAACC,eAAe,CAAC,IAAIC,IAAI,CAAC,CAAC,IAAI,CAAC+Q,QAAQ,CAAC,EAAE;UAC/D9Q,IAAI,EAAEyR;QACR,CAAC,CAAC,CAAC;QACHE,IAAI,CAAC1L,KAAK,CAAC6L,OAAO,GAAG,MAAM;QAC3BH,IAAI,CAACI,YAAY,CAAC,UAAU,EAAEzN,QAAQ,CAAC;QACvCsN,QAAQ,CAACrM,IAAI,CAACyM,WAAW,CAACL,IAAI,CAAC;QAC/BA,IAAI,CAACM,KAAK,CAAC,CAAC;QACZL,QAAQ,CAACrM,IAAI,CAAC2M,WAAW,CAACP,IAAI,CAAC;QAC/B9C,MAAM,CAAChP,GAAG,CAACsS,eAAe,CAACR,IAAI,CAACvR,IAAI,CAAC;QACrC,IAAIiQ,SAAS,EAAE;UACbA,SAAS,CAAC,CAAC;QACb;MACF,CAAC,MAAM,IAAI,IAAI,CAAC3c,MAAM,IAAI,GAAG,IAAI4c,QAAQ,EAAE;QAIzC,MAAM8B,MAAM,GAAG,IAAIC,UAAU,CAAC,CAAC;QAC/BD,MAAM,CAACvB,MAAM,GAAG,YAAW;UACzB,IAAI;YACF,MAAM7c,GAAG,GAAGC,IAAI,CAACC,KAAK,CAAC,IAAI,CAACuC,MAAM,EAAE1H,sDAAe,CAAC;YACpDuhB,QAAQ,CAAC,IAAI/jB,sDAAS,CAACyH,GAAG,CAACI,IAAI,CAACO,IAAI,EAAEX,GAAG,CAACI,IAAI,CAAC3H,IAAI,CAAC,CAAC;UACvD,CAAC,CAAC,OAAOoI,GAAG,EAAE;YACZqb,QAAQ,CAACd,OAAO,CAACre,MAAM,CAAC,mDAAmD,EAAE,IAAI,CAAC0F,MAAM,CAAC;YACzF6Z,QAAQ,CAACzb,GAAG,CAAC;UACf;QACF,CAAC;QACDud,MAAM,CAACE,UAAU,CAAC,IAAI,CAACxB,QAAQ,CAAC;MAClC;IACF,CAAC;IAEDrB,GAAG,CAACva,OAAO,GAAG,UAASub,CAAC,EAAE;MACxB,IAAIH,QAAQ,EAAE;QACZA,QAAQ,CAAC,IAAI7qB,KAAK,CAAC,QAAQ,CAAC,CAAC;MAC/B;MACA,IAAIkQ,OAAO,EAAE;QACXA,OAAO,CAAC8a,CAAC,CAAC;MACZ;IACF,CAAC;IAEDhB,GAAG,CAACuB,OAAO,GAAG,YAAW;MACvB,IAAIV,QAAQ,EAAE;QACZA,QAAQ,CAAC,IAAI,CAAC;MAChB;IACF,CAAC;IAED,IAAI;MACFb,GAAG,CAAClb,IAAI,CAAC,CAAC;IACZ,CAAC,CAAC,OAAOM,GAAG,EAAE;MACZ,IAAIyb,QAAQ,EAAE;QACZA,QAAQ,CAACzb,GAAG,CAAC;MACf;MACA,IAAIc,OAAO,EAAE;QACXA,OAAO,CAACd,GAAG,CAAC;MACd;IACF;IAEA,OAAO4B,MAAM;EACf;EAKA8b,MAAMA,CAAA,EAAG;IACP,IAAI,CAAC9C,GAAG,CAAC9jB,OAAO,CAACiL,GAAG,IAAI;MACtB,IAAIA,GAAG,CAACnD,UAAU,GAAG,CAAC,EAAE;QACtBmD,GAAG,CAAChC,KAAK,CAAC,CAAC;MACb;IACF,CAAC,CAAC;EACJ;EAOA,OAAO4d,kBAAkBA,CAAC1hB,WAAW,EAAE;IACrC7B,WAAW,GAAG6B,WAAW;EAC3B;AACF,C;;;;;;;;;;;;;;;;;;AC/Ta;;AAE6B;AACL;AACN;AAGX;AAWL,MAAM4hB,OAAO,SAAS5F,iDAAK,CAAC;EACzC6F,eAAe;EAEf9tB,WAAWA,CAACqoB,SAAS,EAAE;IACrB,KAAK,CAACL,gDAAc,EAAEK,SAAS,CAAC;IAGhC,IAAIA,SAAS,EAAE;MACb,IAAI,CAACyF,eAAe,GAAGzF,SAAS,CAACyF,eAAe;IAClD;EACF;EAGAC,gBAAgBA,CAAC3E,IAAI,EAAE;IAErB,MAAM4E,OAAO,GAAI5E,IAAI,CAACnpB,GAAG,IAAI,CAACmpB,IAAI,CAACnpB,GAAG,CAAC6D,WAAW,CAAC,CAAC,IAAM,IAAI,CAAC7D,GAAG,IAAI,IAAI,CAACA,GAAG,CAAC6D,WAAW,CAAC,CAAE;IAG7F8pB,mDAAQ,CAAC,IAAI,EAAExE,IAAI,CAAC;IACpB,IAAI,CAACmB,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;IAE/B,IAAI,CAACsb,iBAAiB,CAAC,IAAI,CAAC3D,OAAO,CAAC4D,MAAM,EAAE/E,IAAI,CAAC;IAGjD,IAAI4E,OAAO,EAAE;MACX,IAAI,CAACzD,OAAO,CAAC5W,SAAS,CAAEya,IAAI,IAAK;QAC/B,IAAIA,IAAI,CAACC,MAAM,EAAE;UACfD,IAAI,CAACC,MAAM,GAAG,KAAK;UACnBD,IAAI,CAACE,IAAI,GAAGhO,MAAM,CAACC,MAAM,CAAC6N,IAAI,CAACE,IAAI,IAAI,CAAC,CAAC,EAAE;YACzCC,IAAI,EAAE,IAAIC,IAAI,CAAC;UACjB,CAAC,CAAC;UACF,IAAI,CAACC,eAAe,CAAC,KAAK,EAAEL,IAAI,CAAC;QACnC;MACF,CAAC,CAAC;IACJ;IAEA,IAAI,IAAI,CAACM,UAAU,EAAE;MACnB,IAAI,CAACA,UAAU,CAAC,IAAI,CAAC;IACvB;EACF;EAGApG,gBAAgBA,CAACC,IAAI,EAAE;IACrB,IAAIC,WAAW,GAAG,CAAC;IACnBD,IAAI,CAACzhB,OAAO,CAAE0N,GAAG,IAAK;MACpB,MAAMD,SAAS,GAAGC,GAAG,CAAC3C,KAAK;MAE3B,IAAI0C,SAAS,IAAIyT,iDAAe,IAAIzT,SAAS,IAAIyT,gDAAc,EAAE;QAC/D;MACF;MACAxT,GAAG,CAAC6Z,MAAM,GAAG,CAAC,CAAC7Z,GAAG,CAAC6Z,MAAM;MAEzB,IAAID,IAAI,GAAG,IAAI;MACf,IAAI5Z,GAAG,CAACtB,OAAO,EAAE;QACfkb,IAAI,GAAG5Z,GAAG;QACV,IAAI,CAAC+V,OAAO,CAACoE,aAAa,CAACpa,SAAS,CAAC;QACrC,IAAI,CAACgW,OAAO,CAAC0D,GAAG,CAAC7a,QAAQ,CAACmB,SAAS,CAAC;MACtC,CAAC,MAAM;QAEL,IAAI,OAAOC,GAAG,CAACO,GAAG,IAAI,WAAW,EAAE;UACjCP,GAAG,CAACO,GAAG,GAAGP,GAAG,CAACO,GAAG,GAAG,CAAC;UACrBP,GAAG,CAACoa,IAAI,GAAGpa,GAAG,CAACoa,IAAI,GAAG,CAAC;UACvBpa,GAAG,CAAC2C,IAAI,GAAG3C,GAAG,CAAC2C,IAAI,GAAG,CAAC;UACvB3C,GAAG,CAAC4C,MAAM,GAAG5C,GAAG,CAACO,GAAG,GAAGP,GAAG,CAAC2C,IAAI;QACjC;QAEA,MAAMtF,KAAK,GAAG,IAAI,CAAC0Y,OAAO,CAACsE,QAAQ,CAACta,SAAS,CAAC;QAC9C,IAAI1C,KAAK,CAACid,IAAI,EAAE;UACd,OAAOjd,KAAK,CAACid,IAAI;QACnB;QAEAV,IAAI,GAAGR,mDAAQ,CAAC/b,KAAK,EAAE2C,GAAG,CAAC;QAC3B,IAAI,CAAC+V,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAACwb,IAAI,CAAC;QAE/B,IAAInG,iDAAK,CAAC8G,cAAc,CAACxa,SAAS,CAAC,EAAE;UACnC,IAAI,CAACya,aAAa,CAACza,SAAS,EAAE6Z,IAAI,CAAC;UACnC,IAAI,CAAC7D,OAAO,CAAC0D,GAAG,CAACna,OAAO,CAACS,SAAS,EAAE6Z,IAAI,CAACna,MAAM,CAAC;QAClD;QAEA,IAAI,CAACO,GAAG,CAACya,aAAa,IAAIpd,KAAK,EAAE;UAC/B2C,GAAG,CAACya,aAAa,GAAG,IAAI;UACxBpd,KAAK,CAACkc,gBAAgB,CAACvZ,GAAG,CAAC;QAC7B;MACF;MAEAgU,WAAW,EAAE;MAEb,IAAI,IAAI,CAACG,SAAS,EAAE;QAClB,IAAI,CAACA,SAAS,CAACyF,IAAI,CAAC;MACtB;IACF,CAAC,CAAC;IAEF,IAAI,IAAI,CAACxF,aAAa,IAAIJ,WAAW,GAAG,CAAC,EAAE;MACzC,MAAMhC,IAAI,GAAG,EAAE;MACf+B,IAAI,CAACzhB,OAAO,CAAE+X,CAAC,IAAK;QAClB2H,IAAI,CAAC3Q,IAAI,CAACgJ,CAAC,CAAChN,KAAK,CAAC;MACpB,CAAC,CAAC;MACF,IAAI,CAAC+W,aAAa,CAACpC,IAAI,EAAEgC,WAAW,CAAC;IACvC;EACF;EAGA0G,iBAAiBA,CAACC,KAAK,EAAEhtB,GAAG,EAAE;IAC5B,IAAIgtB,KAAK,CAACxtB,MAAM,IAAI,CAAC,IAAIwtB,KAAK,CAAC,CAAC,CAAC,IAAInH,gDAAc,EAAE;MACnDmH,KAAK,GAAG,EAAE;IACZ;IACA,IAAIhtB,GAAG,EAAE;MACPgtB,KAAK,CAACroB,OAAO,CAAEsoB,EAAE,IAAK;QACpB,IAAIA,EAAE,CAAC5uB,GAAG,EAAE;UAEV,IAAIiF,GAAG,GAAG,IAAI,CAAC4pB,YAAY,CAACC,SAAS,CAAEjI,EAAE,IAAK;YAC5C,OAAOA,EAAE,CAACkI,IAAI,IAAIH,EAAE,CAACG,IAAI,IAAIlI,EAAE,CAAC7mB,GAAG,IAAI4uB,EAAE,CAAC5uB,GAAG;UAC/C,CAAC,CAAC;UACF,IAAIiF,GAAG,GAAG,CAAC,EAAE;YAEX,IAAI,CAAC2pB,EAAE,CAACI,IAAI,EAAE;cAEZ/pB,GAAG,GAAG,IAAI,CAAC4pB,YAAY,CAACC,SAAS,CAAEjI,EAAE,IAAK;gBACxC,OAAOA,EAAE,CAACkI,IAAI,IAAIH,EAAE,CAACG,IAAI,IAAI,CAAClI,EAAE,CAACmI,IAAI;cACvC,CAAC,CAAC;cACF,IAAI/pB,GAAG,IAAI,CAAC,EAAE;gBAEZ,IAAI,CAAC4pB,YAAY,CAACxpB,MAAM,CAACJ,GAAG,EAAE,CAAC,CAAC;cAClC;YACF;YACA,IAAI,CAAC4pB,YAAY,CAACxZ,IAAI,CAACuZ,EAAE,CAAC;UAC5B,CAAC,MAAM;YAEL,IAAI,CAACC,YAAY,CAAC5pB,GAAG,CAAC,CAAC+pB,IAAI,GAAGJ,EAAE,CAACI,IAAI;UACvC;QACF,CAAC,MAAM,IAAIJ,EAAE,CAACK,IAAI,EAAE;UAElB,MAAMhqB,GAAG,GAAG,IAAI,CAAC4pB,YAAY,CAACC,SAAS,CAAEjI,EAAE,IAAK;YAC9C,OAAOA,EAAE,CAACkI,IAAI,IAAIH,EAAE,CAACG,IAAI,IAAI,CAAClI,EAAE,CAACmI,IAAI;UACvC,CAAC,CAAC;UACF,IAAI/pB,GAAG,IAAI,CAAC,EAAE;YACZ,IAAI,CAAC4pB,YAAY,CAAC5pB,GAAG,CAAC,CAAC+pB,IAAI,GAAG,IAAI;UACpC;QACF;MACF,CAAC,CAAC;IACJ,CAAC,MAAM;MACL,IAAI,CAACH,YAAY,GAAGF,KAAK;IAC3B;IACA,IAAI,IAAI,CAACO,cAAc,EAAE;MACvB,IAAI,CAACA,cAAc,CAAC,IAAI,CAACL,YAAY,CAAC;IACxC;EACF;EAGAM,UAAUA,CAACC,IAAI,EAAE;IACf,IAAIA,IAAI,CAACC,IAAI,IAAI,MAAM,EAAE;MAEvB,IAAI,CAACC,SAAS,CAAC,CAAC;MAChB;IACF;IAEA,IAAIF,IAAI,CAACC,IAAI,IAAI,KAAK,IAAID,IAAI,CAAC/b,GAAG,IAAImU,gDAAc,EAAE;MAEpD,IAAI,CAACqB,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACyG,QAAQ,CAAC,CAAC,CAACvG,KAAK,CAAC,CAAC,CAAC;MACtD;IACF;IAEA,MAAM4E,IAAI,GAAG,IAAI,CAAC7D,OAAO,CAACyF,aAAa,CAACJ,IAAI,CAAC/b,GAAG,CAAC;IACjD,IAAIua,IAAI,EAAE;MACR,QAAQwB,IAAI,CAACC,IAAI;QACf,KAAK,IAAI;UACPzB,IAAI,CAACC,MAAM,GAAG,IAAI;UAClB;QACF,KAAK,KAAK;UACR,IAAID,IAAI,CAACC,MAAM,EAAE;YACfD,IAAI,CAACC,MAAM,GAAG,KAAK;YACnBD,IAAI,CAACE,IAAI,GAAGhO,MAAM,CAACC,MAAM,CAAC6N,IAAI,CAACE,IAAI,IAAI,CAAC,CAAC,EAAE;cACzCC,IAAI,EAAE,IAAIC,IAAI,CAAC;YACjB,CAAC,CAAC;UACJ;UACA;QACF,KAAK,KAAK;UACRJ,IAAI,CAAC6B,eAAe,CAACL,IAAI,CAAC7a,GAAG,EAAE6a,IAAI,CAACnU,GAAG,CAAC;UACxC;QACF,KAAK,KAAK;UAER,IAAI,CAAC4N,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAAC4G,eAAe,CAACN,IAAI,CAAC/b,GAAG,CAAC,CAAC2V,KAAK,CAAC,CAAC,CAAC;UACrE;QACF,KAAK,KAAK;UAIR,IAAI,CAACoG,IAAI,CAACO,GAAG,EAAE;YACb,IAAI/B,IAAI,CAACnuB,GAAG,EAAE;cACZmuB,IAAI,CAACnuB,GAAG,CAAC2D,SAAS,CAACgsB,IAAI,CAACQ,IAAI,CAAC;YAC/B,CAAC,MAAM;cACLhC,IAAI,CAACnuB,GAAG,GAAG,IAAIF,uDAAU,CAAC,CAAC,CAAC6D,SAAS,CAACgsB,IAAI,CAACQ,IAAI,CAAC;YAClD;YACAhC,IAAI,CAACiC,OAAO,GAAG,IAAI7B,IAAI,CAAC,CAAC;UAC3B;UACA;QACF,KAAK,IAAI;UAEPJ,IAAI,CAACE,IAAI,GAAG;YACVC,IAAI,EAAE,IAAIC,IAAI,CAAC,CAAC;YAChB8B,EAAE,EAAEV,IAAI,CAACU;UACX,CAAC;UACD;QACF,KAAK,MAAM;UAETV,IAAI,CAAC7a,GAAG,GAAG6a,IAAI,CAAC7a,GAAG,GAAG,CAAC;UACvBqZ,IAAI,CAACQ,IAAI,GAAGR,IAAI,CAACQ,IAAI,GAAGznB,IAAI,CAACC,GAAG,CAACgnB,IAAI,CAACQ,IAAI,EAAEgB,IAAI,CAAC7a,GAAG,CAAC,GAAG6a,IAAI,CAAC7a,GAAG;UAChE;QACF,KAAK,MAAM;UAET6a,IAAI,CAAC7a,GAAG,GAAG6a,IAAI,CAAC7a,GAAG,GAAG,CAAC;UACvBqZ,IAAI,CAACjX,IAAI,GAAGiX,IAAI,CAACjX,IAAI,GAAGhQ,IAAI,CAACC,GAAG,CAACgnB,IAAI,CAACjX,IAAI,EAAEyY,IAAI,CAAC7a,GAAG,CAAC,GAAG6a,IAAI,CAAC7a,GAAG;UAChEqZ,IAAI,CAACQ,IAAI,GAAGR,IAAI,CAACQ,IAAI,GAAGznB,IAAI,CAACC,GAAG,CAACgnB,IAAI,CAACjX,IAAI,EAAEiX,IAAI,CAACQ,IAAI,CAAC,GAAGR,IAAI,CAACQ,IAAI;UAClER,IAAI,CAAChX,MAAM,GAAGgX,IAAI,CAACrZ,GAAG,GAAGqZ,IAAI,CAACjX,IAAI;UAClC;QACF,KAAK,MAAM;UAET,IAAI,CAACoT,OAAO,CAACoE,aAAa,CAACiB,IAAI,CAAC/b,GAAG,CAAC;UACpC,IAAI,CAACua,IAAI,CAACjb,QAAQ,EAAE;YAClBib,IAAI,CAACjb,QAAQ,GAAG,IAAI;YACpBib,IAAI,CAACmC,SAAS,GAAG,KAAK;YACtB,IAAI,CAAChG,OAAO,CAAC0D,GAAG,CAAChb,kBAAkB,CAAC2c,IAAI,CAAC/b,GAAG,EAAE,IAAI,CAAC;UACrD,CAAC,MAAM;YACL,IAAI,CAAC0W,OAAO,CAAC0D,GAAG,CAAC7a,QAAQ,CAACwc,IAAI,CAAC/b,GAAG,CAAC;UACrC;UACA;QACF,KAAK,KAAK;UAER;QACF;UACE,IAAI,CAAC0W,OAAO,CAACre,MAAM,CAAC,2CAA2C,EAAE0jB,IAAI,CAACC,IAAI,CAAC;MAC/E;MAEA,IAAI,CAACpB,eAAe,CAACmB,IAAI,CAACC,IAAI,EAAEzB,IAAI,CAAC;IACvC,CAAC,MAAM;MACL,IAAIwB,IAAI,CAACC,IAAI,IAAI,KAAK,EAAE;QAItB,MAAM5vB,GAAG,GAAG,IAAIF,uDAAU,CAAC6vB,IAAI,CAACQ,IAAI,CAAC;QACrC,IAAI,CAACnwB,GAAG,IAAIA,GAAG,CAACI,IAAI,IAAIN,uDAAU,CAACiC,QAAQ,EAAE;UAC3C,IAAI,CAACuoB,OAAO,CAACre,MAAM,CAAC,mCAAmC,EAAE0jB,IAAI,CAAC/b,GAAG,EAAE+b,IAAI,CAACQ,IAAI,CAAC;UAC7E;QACF,CAAC,MAAM,IAAInwB,GAAG,CAACI,IAAI,IAAIN,uDAAU,CAACgB,KAAK,EAAE;UACvC,IAAI,CAACwpB,OAAO,CAACre,MAAM,CAAC,6CAA6C,EAAE0jB,IAAI,CAAC/b,GAAG,EAAE+b,IAAI,CAACQ,IAAI,CAAC;UACvF;QACF,CAAC,MAAM;UAGL,IAAI,CAAC/G,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACkH,UAAU,CAAC/rB,SAAS,EAAEmrB,IAAI,CAAC/b,GAAG,CAAC,CAAC2V,KAAK,CAAC,CAAC,CAAC;UAE3E,MAAMiH,KAAK,GAAG,IAAI,CAAClG,OAAO,CAACsE,QAAQ,CAACe,IAAI,CAAC/b,GAAG,CAAC;UAC7C4c,KAAK,CAAC5e,KAAK,GAAG+d,IAAI,CAAC/b,GAAG;UACtB4c,KAAK,CAACpC,MAAM,GAAG,KAAK;UACpBoC,KAAK,CAACxwB,GAAG,GAAGA,GAAG;UACf,IAAI,CAACsqB,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC6d,KAAK,CAAC;QAClC;MACF,CAAC,MAAM,IAAIb,IAAI,CAACC,IAAI,IAAI,MAAM,EAAE;QAC9B,IAAI,CAACxG,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACC,QAAQ,CAAC,CAAC,CAACC,KAAK,CAAC,CAAC,CAAC;MACxD,CAAC,MAAM,IAAIoG,IAAI,CAACC,IAAI,IAAI,KAAK,EAAE;QAE7B,IAAI,CAACxG,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACkH,UAAU,CAAC/rB,SAAS,EAAEmrB,IAAI,CAAC/b,GAAG,CAAC,CAAC2V,KAAK,CAAC,CAAC,CAAC;QAE3E,MAAMiH,KAAK,GAAG,IAAI,CAAClG,OAAO,CAACsE,QAAQ,CAACe,IAAI,CAAC/b,GAAG,CAAC;QAC7C4c,KAAK,CAACtd,QAAQ,GAAG,KAAK;QACtB,IAAI,CAACoX,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC6d,KAAK,CAAC;MAClC;MAEA,IAAI,CAAChC,eAAe,CAACmB,IAAI,CAACC,IAAI,EAAEzB,IAAI,CAAC;IACvC;IAEA,IAAI,IAAI,CAACsC,MAAM,EAAE;MACf,IAAI,CAACA,MAAM,CAACd,IAAI,CAAC;IACnB;EACF;EAGAnB,eAAeA,CAACoB,IAAI,EAAEzB,IAAI,EAAE;IAC1B,IAAI,IAAI,CAACN,eAAe,EAAE;MACxB,IAAI,CAACA,eAAe,CAAC+B,IAAI,EAAEzB,IAAI,CAAC;IAClC;EACF;EAOAvF,OAAOA,CAAA,EAAG;IACR,OAAOtc,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,qCAAqC,CAAC,CAAC;EACzE;EAUA+vB,aAAaA,CAACC,MAAM,EAAE3a,KAAK,EAAE;IAC3B,IAAI,CAAC,IAAI,CAACsa,SAAS,EAAE;MACnB,OAAOhkB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,iDAAiD,CAAC,CAAC;IACrF;IAEA,OAAO,IAAI,CAAC2pB,OAAO,CAACoG,aAAa,CAACC,MAAM,EAAE3a,KAAK,CAAC,CAAC2J,IAAI,CAACrQ,IAAI,IAAI;MAE5D,MAAMoH,KAAK,GAAG,IAAI,CAAC0Y,YAAY,CAACC,SAAS,CAAEjI,EAAE,IAAK;QAChD,OAAOA,EAAE,CAACkI,IAAI,IAAIqB,MAAM,IAAIvJ,EAAE,CAAC7mB,GAAG,IAAIyV,KAAK;MAC7C,CAAC,CAAC;MACF,IAAIU,KAAK,GAAG,CAAC,CAAC,EAAE;QACd,IAAI,CAAC0Y,YAAY,CAACxpB,MAAM,CAAC8Q,KAAK,EAAE,CAAC,CAAC;MACpC;MAEA,IAAI,IAAI,CAAC+Y,cAAc,EAAE;QACvB,IAAI,CAACA,cAAc,CAAC,IAAI,CAACL,YAAY,CAAC;MACxC;MACA,OAAO9f,IAAI;IACb,CAAC,CAAC;EACJ;EAiBAoa,QAAQA,CAAC5iB,QAAQ,EAAEd,MAAM,EAAEiB,OAAO,EAAE;IAClC,IAAI,CAACqjB,OAAO,CAAC5W,SAAS,CAAC,CAAC4S,CAAC,EAAE9gB,GAAG,KAAK;MACjC,IAAI8gB,CAAC,CAACsK,UAAU,CAAC,CAAC,KAAK,CAAC5qB,MAAM,IAAIA,MAAM,CAACsgB,CAAC,CAAC,CAAC,EAAE;QAC5Cxf,QAAQ,CAACO,IAAI,CAACJ,OAAO,EAAEqf,CAAC,EAAE9gB,GAAG,CAAC;MAChC;IACF,CAAC,CAAC;EACJ;EASAqrB,UAAUA,CAACjpB,IAAI,EAAE;IACf,OAAO,IAAI,CAAC0iB,OAAO,CAACyF,aAAa,CAACnoB,IAAI,CAAC;EACzC;EAUA0P,aAAaA,CAAC1P,IAAI,EAAE;IAClB,IAAIA,IAAI,EAAE;MACR,MAAMumB,IAAI,GAAG,IAAI,CAAC7D,OAAO,CAACyF,aAAa,CAACnoB,IAAI,CAAC;MAC7C,OAAOumB,IAAI,GAAGA,IAAI,CAACnuB,GAAG,GAAG,IAAI;IAC/B;IACA,OAAO,IAAI,CAACA,GAAG;EACjB;EASA8wB,UAAUA,CAAClpB,IAAI,EAAE;IACf,MAAMumB,IAAI,GAAG,IAAI,CAAC7D,OAAO,CAACyF,aAAa,CAACnoB,IAAI,CAAC;IAC7C,OAAOumB,IAAI,IAAIA,IAAI,CAAC4C,OAAO,IAAI,CAAC,CAAC5C,IAAI,CAAC4C,OAAO,CAACC,IAAI;EACpD;EAgBAC,cAAcA,CAAA,EAAG;IACf,OAAO,IAAI,CAAC7B,YAAY;EAC1B;EAWA8B,QAAQA,CAACtf,KAAK,EAAEuf,GAAG,EAAE;IACnB,IAAI,CAAC,IAAI,CAACb,SAAS,EAAE;MACnB,OAAOhkB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,yCAAyC,CAAC,CAAC;IAC7E;IACA,IAAI,CAACqnB,iDAAK,CAACoJ,eAAe,CAACxf,KAAK,CAAC,EAAE;MACjC,OAAOtF,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,sBAAsB,CAAC,CAAC;IAC1D;IAEA,MAAM0wB,IAAI,GAAGhrB,KAAK,CAACC,OAAO,CAAC,IAAI,CAACyqB,OAAO,IAAI,IAAI,CAACA,OAAO,CAACM,IAAI,CAAC,GAAG,IAAI,CAACN,OAAO,CAACM,IAAI,GAAG,EAAE;IACtF,MAAM9rB,KAAK,GAAG8rB,IAAI,CAAC3wB,QAAQ,CAACkR,KAAK,CAAC;IAClC,IAAKuf,GAAG,IAAI5rB,KAAK,IAAM,CAAC4rB,GAAG,IAAI,CAAC5rB,KAAM,EAAE;MAEtC,OAAO+G,OAAO,CAACyC,OAAO,CAACsiB,IAAI,CAAC;IAC9B;IAEA,IAAIF,GAAG,EAAE;MAEPE,IAAI,CAACC,OAAO,CAAC1f,KAAK,CAAC;IACrB,CAAC,MAAM;MAELyf,IAAI,CAACzrB,MAAM,CAACyrB,IAAI,CAAC5P,OAAO,CAAC7P,KAAK,CAAC,EAAE,CAAC,CAAC;IACrC;IAEA,OAAO,IAAI,CAACiX,OAAO,CAAC;MAClBM,IAAI,EAAE;QACJ4H,OAAO,EAAE;UACPM,IAAI,EAAEA,IAAI,CAAC3vB,MAAM,GAAG,CAAC,GAAG2vB,IAAI,GAAGtJ,gDAActe;QAC/C;MACF;IACF,CAAC,CAAC;EACJ;EAUA8nB,eAAeA,CAAC3f,KAAK,EAAE;IACrB,IAAI,CAAC,IAAI,CAACmf,OAAO,IAAI,CAAC,IAAI,CAACA,OAAO,CAACM,IAAI,EAAE;MACvC,OAAO,CAAC;IACV;IACA,MAAM7rB,GAAG,GAAG,IAAI,CAACurB,OAAO,CAACM,IAAI,CAAC5P,OAAO,CAAC7P,KAAK,CAAC;IAC5C,OAAOpM,GAAG,GAAG,CAAC,GAAG,CAAC,GAAG,IAAI,CAACurB,OAAO,CAACM,IAAI,CAAC3vB,MAAM,GAAG8D,GAAG;EACrD;AACF,C;;;;;;;;;;;;;;;AC3da;;AAKI;AAUF,MAAMksB,cAAc,CAAC;EAClC3xB,WAAWA,CAACkjB,MAAM,EAAE;IAClB,IAAI,CAACrR,KAAK,GAAGqR,MAAM;IACnB,IAAI,CAAC2M,IAAI,GAAG,CAAC,CAAC;EAChB;EAGA,CAAC+B,YAAYC,CAAA,EAAG;IACd,OAAO,IAAI,CAAChgB,KAAK,CAACsB,QAAQ,GAAG1O,SAAS,GAAG,IAAI,CAACoN,KAAK,CAACigB,OAAO;EAC7D;EAGA,CAACC,YAAYC,CAAA,EAAG;IACd,IAAI,IAAI,CAACngB,KAAK,CAACogB,SAAS,CAAC,CAAC,EAAE;MAC1B,OAAO,IAAI,CAAC,CAACL,YAAY,CAAC,CAAC;IAC7B;IACA,OAAO,IAAI,CAAC/f,KAAK,CAACsB,QAAQ,GAAG1O,SAAS,GAAG,IAAI,CAACoN,KAAK,CAACqgB,eAAe;EACrE;EAUAC,QAAQA,CAACxrB,KAAK,EAAEC,MAAM,EAAEkP,KAAK,EAAE;IAC7B,IAAI,CAAC+Z,IAAI,CAAC,MAAM,CAAC,GAAG;MAClBlpB,KAAK,EAAEA,KAAK;MACZC,MAAM,EAAEA,MAAM;MACdkP,KAAK,EAAEA;IACT,CAAC;IACD,OAAO,IAAI;EACb;EASAsc,aAAaA,CAACtc,KAAK,EAAE;IACnB,OAAO,IAAI,CAACqc,QAAQ,CAAC,IAAI,CAACtgB,KAAK,CAACwgB,OAAO,GAAG,CAAC,GAAG,IAAI,CAACxgB,KAAK,CAACwgB,OAAO,GAAG,CAAC,GAAG5tB,SAAS,EAAEA,SAAS,EAAEqR,KAAK,CAAC;EACrG;EASAwc,cAAcA,CAAC/c,MAAM,EAAEO,KAAK,EAAE;IAC5B,IAAI,CAAC+Z,IAAI,CAAC,MAAM,CAAC,GAAG;MAClBta,MAAM,EAAEmc,uDAAe,CAACnc,MAAM,EAAE,IAAI,CAAC1D,KAAK,CAACwgB,OAAO,CAAC;MACnDvc,KAAK,EAAEA;IACT,CAAC;IACD,OAAO,IAAI;EACb;EAQAyc,YAAYA,CAACC,IAAI,EAAE;IACjB,OAAO,IAAI,CAACF,cAAc,CAACb,oDAAY,CAACe,IAAI,CAAC,CAAC;EAChD;EASAC,eAAeA,CAAC3c,KAAK,EAAE;IACrB,OAAO,IAAI,CAACqc,QAAQ,CAAC1tB,SAAS,EAAE,IAAI,CAACoN,KAAK,CAAC6gB,OAAO,GAAG,CAAC,GAAG,IAAI,CAAC7gB,KAAK,CAAC6gB,OAAO,GAAGjuB,SAAS,EAAEqR,KAAK,CAAC;EACjG;EASAia,QAAQA,CAAC4C,GAAG,EAAE;IACZ,IAAI,CAAC9C,IAAI,CAAC,MAAM,CAAC,GAAG;MAClB8C,GAAG,EAAEA;IACP,CAAC;IACD,OAAO,IAAI;EACb;EAOAC,aAAaA,CAAA,EAAG;IACd,OAAO,IAAI,CAAC7C,QAAQ,CAAC,IAAI,CAAC,CAAC6B,YAAY,CAAC,CAAC,CAAC;EAC5C;EAWAiB,OAAOA,CAACF,GAAG,EAAE7c,KAAK,EAAEgd,WAAW,EAAE;IAC/B,MAAMC,IAAI,GAAG;MACXJ,GAAG,EAAEA,GAAG;MACR7c,KAAK,EAAEA;IACT,CAAC;IACD,IAAI,IAAI,CAACjE,KAAK,CAACmhB,OAAO,CAAC,CAAC,IAAI,IAAI,EAAE;MAChCD,IAAI,CAAClhB,KAAK,GAAGihB,WAAW;IAC1B,CAAC,MAAM;MACLC,IAAI,CAAC1e,IAAI,GAAGye,WAAW;IACzB;IACA,IAAI,CAACjD,IAAI,CAAC,KAAK,CAAC,GAAGkD,IAAI;IACvB,OAAO,IAAI;EACb;EAUAvC,UAAUA,CAACmC,GAAG,EAAEG,WAAW,EAAE;IAC3B,OAAO,IAAI,CAACD,OAAO,CAACF,GAAG,EAAEluB,SAAS,EAAEquB,WAAW,CAAC;EAClD;EASA5C,eAAeA,CAAC4C,WAAW,EAAE;IAC3B,OAAO,IAAI,CAACtC,UAAU,CAAC,IAAI,CAAC3e,KAAK,CAACqgB,eAAe,EAAEY,WAAW,CAAC;EACjE;EASAG,YAAYA,CAACnd,KAAK,EAAE;IAClB,OAAO,IAAI,CAAC+c,OAAO,CAAC,IAAI,CAAC,CAACd,YAAY,CAAC,CAAC,EAAEjc,KAAK,CAAC;EAClD;EAOAyT,QAAQA,CAAA,EAAG;IACT,IAAI,CAACsG,IAAI,CAAC,MAAM,CAAC,GAAG,IAAI;IACxB,OAAO,IAAI;EACb;EAOAqD,QAAQA,CAAA,EAAG;IACT,IAAI,IAAI,CAACrhB,KAAK,CAACmhB,OAAO,CAAC,CAAC,IAAI,IAAI,EAAE;MAChC,IAAI,CAACnD,IAAI,CAAC,MAAM,CAAC,GAAG,IAAI;IAC1B,CAAC,MAAM;MACL,IAAI,CAAChe,KAAK,CAAC0Y,OAAO,CAACre,MAAM,CAAC,wDAAwD,EAAE,IAAI,CAAC2F,KAAK,CAACmhB,OAAO,CAAC,CAAC,CAAC;IAC3G;IACA,OAAO,IAAI;EACb;EAOAG,OAAOA,CAAA,EAAG;IACR,IAAI,CAACtD,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI;IACvB,OAAO,IAAI;EACb;EAUAuD,OAAOA,CAACzsB,KAAK,EAAEmP,KAAK,EAAE;IACpB,IAAInP,KAAK,IAAImP,KAAK,EAAE;MAClB,IAAI,CAAC+Z,IAAI,CAAC,KAAK,CAAC,GAAG;QACjBlpB,KAAK,EAAEA,KAAK;QACZmP,KAAK,EAAEA;MACT,CAAC;IACH;IACA,OAAO,IAAI;EACb;EASAud,YAAYA,CAACvd,KAAK,EAAE;IAGlB,OAAO,IAAI,CAACsd,OAAO,CAAC,IAAI,CAACvhB,KAAK,CAACwgB,OAAO,GAAG,CAAC,GAAG,IAAI,CAACxgB,KAAK,CAACyhB,OAAO,GAAG,CAAC,GAAG7uB,SAAS,EAAEqR,KAAK,CAAC;EACzF;EAQAyd,OAAOA,CAAC1D,IAAI,EAAE;IACZ,OAAO,IAAI,CAACA,IAAI,CAACA,IAAI,CAAC;EACxB;EAQArG,KAAKA,CAAA,EAAG;IACN,MAAMqG,IAAI,GAAG,EAAE;IACf,IAAIrgB,MAAM,GAAG,CAAC,CAAC;IACf,CAAC,MAAM,EAAE,KAAK,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC1I,OAAO,CAAE0O,GAAG,IAAK;MACrE,IAAI,IAAI,CAACqa,IAAI,CAAC9Y,cAAc,CAACvB,GAAG,CAAC,EAAE;QACjCqa,IAAI,CAACha,IAAI,CAACL,GAAG,CAAC;QACd,IAAI8K,MAAM,CAACmI,mBAAmB,CAAC,IAAI,CAACoH,IAAI,CAACra,GAAG,CAAC,CAAC,CAAC7T,MAAM,GAAG,CAAC,EAAE;UACzD6N,MAAM,CAACgG,GAAG,CAAC,GAAG,IAAI,CAACqa,IAAI,CAACra,GAAG,CAAC;QAC9B;MACF;IACF,CAAC,CAAC;IACF,IAAIqa,IAAI,CAACluB,MAAM,GAAG,CAAC,EAAE;MACnB6N,MAAM,CAACqgB,IAAI,GAAGA,IAAI,CAACxN,IAAI,CAAC,GAAG,CAAC;IAC9B,CAAC,MAAM;MACL7S,MAAM,GAAG/K,SAAS;IACpB;IACA,OAAO+K,MAAM;EACf;AACF,C;;;;;;;;;;;;;;;ACjRa;;AAIQ;AAErB,MAAMgkB,kBAAkB,GAAG,iBAAiB;AAQ7B,MAAMC,OAAO,CAAC;EAQ3BzzB,WAAWA,CAACuc,EAAE,EAAEmX,QAAQ,EAAEC,aAAa,EAAEC,IAAI,EAAE;IAC7CtT,MAAM,CAACC,MAAM,CAAC,IAAI,EAAEsT,OAAO,CAACtX,EAAE,EAAEmX,QAAQ,EAAEC,aAAa,EAAEC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;EACvE;EAMAE,KAAKA,CAACC,IAAI,EAAE;IACVzT,MAAM,CAACC,MAAM,CAAC,IAAI,EAAEwT,IAAI,CAAC;EAC3B;EAMA,IAAItZ,WAAWA,CAAA,EAAG;IAChB,OAAO+Y,kBAAkB;EAC3B;EAMA,IAAI1X,IAAIA,CAAA,EAAG;IACT,OAAO1M,IAAI,CAAC4kB,SAAS,CAAC,IAAI,CAAC,CAACryB,MAAM;EACpC;AACF;AAEA8xB,OAAO,CAAChZ,WAAW,GAAG+Y,kBAAkB;AAQxCC,OAAO,CAACQ,KAAK,GAAG,UAASC,IAAI,EAAE3X,EAAE,EAAE;EACjCA,EAAE,GAAGA,EAAE,IAAIA,EAAE,CAAC4X,IAAI,CAAC,CAAC;EACpBD,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;EACjBA,IAAI,CAAC3X,EAAE,GAAGA,EAAE,IAAI9X,SAAS;EACzB,OAAOyvB,IAAI;AACb,CAAC;AAODT,OAAO,CAACW,KAAK,GAAG,UAASF,IAAI,EAAE;EAC7B,IAAIA,IAAI,IAAIA,IAAI,CAAC3X,EAAE,EAAE;IACnB,OAAO2X,IAAI,CAAC3X,EAAE;EAChB;EACA,OAAO,IAAI;AACb,CAAC;AAQDkX,OAAO,CAACY,OAAO,GAAG,UAASH,IAAI,EAAEN,IAAI,EAAE;EACrCA,IAAI,GAAGA,IAAI,IAAIA,IAAI,CAACO,IAAI,CAAC,CAAC;EAC1BD,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;EACjBA,IAAI,CAACN,IAAI,GAAGA,IAAI,GAAGA,IAAI,GAAGlqB,gDAAQ;EAClC,OAAOwqB,IAAI;AACb,CAAC;AASDT,OAAO,CAACa,QAAQ,GAAG,UAASJ,IAAI,EAAER,QAAQ,EAAEC,aAAa,EAAE;EACzD,IAAID,QAAQ,EAAE;IACZQ,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;IACjB,IAAIhP,QAAQ,GAAGyO,aAAa;IAE5B,MAAMY,OAAO,GAAG,0CAA0C,CAAC/O,IAAI,CAACkO,QAAQ,CAAC;IACzE,IAAIa,OAAO,EAAE;MACXrP,QAAQ,GAAGqP,OAAO,CAAC,CAAC,CAAC;MACrBL,IAAI,CAACM,KAAK,GAAG;QACX/jB,IAAI,EAAEijB,QAAQ,CAACtJ,SAAS,CAACsJ,QAAQ,CAAChS,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;QACnDhG,GAAG,EAAEhS,gDAAQA;MACf,CAAC;IACH,CAAC,MAAM;MACLwqB,IAAI,CAACM,KAAK,GAAG;QACX/jB,IAAI,EAAE/G,gDAAQ;QACdgS,GAAG,EAAEgY;MACP,CAAC;MAED,IAAI,CAACxO,QAAQ,EAAE;QACb,MAAMuP,GAAG,GAAG,iBAAiB,CAACjP,IAAI,CAACkO,QAAQ,CAAC;QAC5C,IAAIe,GAAG,EAAE;UACP,MAAMC,QAAQ,GAAGD,GAAG,CAAC,CAAC,CAAC,CAACE,WAAW,CAAC,CAAC;UACrC,MAAMC,OAAO,GAAG;YACd,KAAK,EAAE,YAAY;YACnB,MAAM,EAAE,YAAY;YACpB,KAAK,EAAE,WAAW;YAClB,KAAK,EAAE,WAAW;YAClB,KAAK,EAAE,WAAW;YAClB,MAAM,EAAE,YAAY;YACpB,KAAK,EAAE;UACT,CAAC;UACD1P,QAAQ,GAAG0P,OAAO,CAACF,QAAQ,CAAC,IAAI,IAAI;QACtC;MACF;IACF;IACAR,IAAI,CAACM,KAAK,CAACrZ,IAAI,GAAG,CAAC+J,QAAQ,IAAI,YAAY,EAAEkF,SAAS,CAAC,QAAQ,CAACzoB,MAAM,CAAC;EACzE,CAAC,MAAM;IACLuyB,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;IACjBA,IAAI,CAACM,KAAK,GAAG9qB,gDAAQ;EACvB;EACA,OAAOwqB,IAAI;AACb,CAAC;AAODT,OAAO,CAACoB,WAAW,GAAG,UAASX,IAAI,EAAE;EACnC,IAAIA,IAAI,IAAIA,IAAI,CAACM,KAAK,EAAE;IACtB,IAAIN,IAAI,CAACM,KAAK,CAAC9Y,GAAG,IAAIwY,IAAI,CAACM,KAAK,CAAC9Y,GAAG,IAAIhS,gDAAQ,EAAE;MAChD,OAAOwqB,IAAI,CAACM,KAAK,CAAC9Y,GAAG;IACvB,CAAC,MAAM,IAAIwY,IAAI,CAACM,KAAK,CAAC/jB,IAAI,IAAIyjB,IAAI,CAACM,KAAK,CAAC/jB,IAAI,IAAI/G,gDAAQ,EAAE;MACzD,OAAO,aAAa,IAAIwqB,IAAI,CAACM,KAAK,CAACrZ,IAAI,IAAI,MAAM,CAAC,GAAG,UAAU,GAAG+Y,IAAI,CAACM,KAAK,CAAC/jB,IAAI;IACnF;EACF;EACA,OAAO,IAAI;AACb,CAAC;AAODgjB,OAAO,CAACqB,MAAM,GAAG,UAASZ,IAAI,EAAE;EAC9B,IAAIA,IAAI,IAAIA,IAAI,CAACa,GAAG,EAAE;IACpB,OAAOb,IAAI,CAACa,GAAG,CAACxY,EAAE,IAAI,IAAI;EAC5B;EACA,OAAO,IAAI;AACb,CAAC;AASDkX,OAAO,CAACuB,QAAQ,GAAG,UAASd,IAAI,EAAEe,KAAK,EAAE9Z,IAAI,GAAG,OAAO,EAAE;EACvD,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,KAAK,EAAEe,KAAK,EAAE9Z,IAAI,EAAE,IAAI,CAAC;AACrD,CAAC;AASDsY,OAAO,CAAC0B,QAAQ,GAAG,UAASjB,IAAI,EAAEkB,KAAK,EAAEja,IAAI,GAAG,MAAM,EAAE;EACtD,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,OAAO,EAAEkB,KAAK,EAAEja,IAAI,EAAE,IAAI,CAAC;AACvD,CAAC;AASDsY,OAAO,CAAC4B,WAAW,GAAG,UAASnB,IAAI,EAAEoB,QAAQ,EAAEna,IAAI,GAAG,MAAM,EAAE;EAC5D,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,QAAQ,EAAEoB,QAAQ,EAAEna,IAAI,EAAE,IAAI,CAAC;AAC3D,CAAC;AASDsY,OAAO,CAAC8B,QAAQ,GAAG,UAASrB,IAAI,EAAEe,KAAK,EAAE9Z,IAAI,GAAG,OAAO,EAAE;EACvD,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,KAAK,EAAEe,KAAK,EAAE9Z,IAAI,EAAE,KAAK,CAAC;AACtD,CAAC;AASDsY,OAAO,CAAC+B,QAAQ,GAAG,UAAStB,IAAI,EAAEkB,KAAK,EAAEja,IAAI,GAAG,MAAM,EAAE;EACtD,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,OAAO,EAAEkB,KAAK,EAAEja,IAAI,EAAE,KAAK,CAAC;AACxD,CAAC;AASDsY,OAAO,CAACgC,WAAW,GAAG,UAASvB,IAAI,EAAEoB,QAAQ,EAAEna,IAAI,GAAG,MAAM,EAAE;EAC5D,OAAO+Z,YAAY,CAAChB,IAAI,EAAE,QAAQ,EAAEoB,QAAQ,EAAEna,IAAI,EAAE,KAAK,CAAC;AAC5D,CAAC;AASDsY,OAAO,CAACiC,UAAU,GAAG,UAASxB,IAAI,EAAEe,KAAK,EAAE9Z,IAAI,EAAE;EAC/C,OAAOwa,SAAS,CAACzB,IAAI,EAAE,KAAK,EAAEe,KAAK,EAAE9Z,IAAI,CAAC;AAC5C,CAAC;AASDsY,OAAO,CAACmC,UAAU,GAAG,UAAS1B,IAAI,EAAEkB,KAAK,EAAEja,IAAI,EAAE;EAC/C,OAAOwa,SAAS,CAACzB,IAAI,EAAE,OAAO,EAAEkB,KAAK,EAAEja,IAAI,CAAC;AAC9C,CAAC;AASDsY,OAAO,CAACoC,aAAa,GAAG,UAAS3B,IAAI,EAAEoB,QAAQ,EAAEna,IAAI,EAAE;EACrD,OAAOwa,SAAS,CAACzB,IAAI,EAAE,QAAQ,EAAEoB,QAAQ,EAAEna,IAAI,CAAC;AAClD,CAAC;AAQDsY,OAAO,CAACqC,OAAO,GAAG,UAAS5B,IAAI,EAAE6B,KAAK,EAAE;EACtC,IAAI7B,IAAI,IAAI5tB,KAAK,CAACC,OAAO,CAAC2tB,IAAI,CAAC8B,IAAI,CAAC,EAAE;IACpC,OAAO9B,IAAI,CAAC8B,IAAI,CAAC/vB,MAAM,CAACsgB,CAAC,IAAIA,CAAC,CAACwP,KAAK,IAAIA,KAAK,CAAC;EAChD;EACA,OAAO,EAAE;AACX,CAAC;AAODtC,OAAO,CAACwC,SAAS,GAAG,UAAS/B,IAAI,EAAE;EACjC,OAAOT,OAAO,CAACqC,OAAO,CAAC5B,IAAI,EAAE,OAAO,CAAC,CAAC1d,GAAG,CAAC+P,CAAC,IAAIA,CAAC,CAACtQ,KAAK,CAAC;AACzD,CAAC;AAODwd,OAAO,CAACyC,SAAS,GAAG,UAAShC,IAAI,EAAE;EACjC,OAAOT,OAAO,CAACqC,OAAO,CAAC5B,IAAI,EAAE,KAAK,CAAC,CAAC1d,GAAG,CAAC+P,CAAC,IAAIA,CAAC,CAACtQ,KAAK,CAAC;AACvD,CAAC;AAODwd,OAAO,CAAC0C,gBAAgB,GAAG,UAASjC,IAAI,EAAE;EACxC,MAAMkC,KAAK,GAAG3C,OAAO,CAACqC,OAAO,CAAC5B,IAAI,EAAE,QAAQ,CAAC;EAC7C,IAAIkC,KAAK,CAACz0B,MAAM,GAAG,CAAC,EAAE;IACpB,OAAOy0B,KAAK,CAAC,CAAC,CAAC,CAACngB,KAAK;EACvB;EACA,OAAO,IAAI;AACb,CAAC;AAODwd,OAAO,CAAC4C,WAAW,GAAG,UAASnC,IAAI,EAAE;EACnC,IAAI,CAACA,IAAI,EAAE;IACT,OAAO,IAAI;EACb;EAEA,IAAIoC,KAAK,GAAG,gCAAgC;EAE5C,IAAIpC,IAAI,CAAC3X,EAAE,EAAE;IACX+Z,KAAK,IAAI,MAAMpC,IAAI,CAAC3X,EAAE,MAAM;EAC9B;EAEA,IAAI2X,IAAI,CAAChO,CAAC,EAAE;IACVoQ,KAAK,IAAI,KAAKpC,IAAI,CAAChO,CAAC,CAACqQ,OAAO,IAAI,EAAE,IAAIrC,IAAI,CAAChO,CAAC,CAAChmB,KAAK,IAAI,EAAE,IAAIg0B,IAAI,CAAChO,CAAC,CAACsQ,UAAU,IAAI,EAAE,IAAItC,IAAI,CAAChO,CAAC,CAACuQ,MAAM,IAAI,EAAE,IAAIvC,IAAI,CAAChO,CAAC,CAACwQ,MAAM,IAAI,EAAE,MAAM;EACzI;EAEA,IAAIxC,IAAI,CAACa,GAAG,EAAE;IACZ,IAAIb,IAAI,CAACa,GAAG,CAACxY,EAAE,EAAE;MACf+Z,KAAK,IAAI,OAAOpC,IAAI,CAACa,GAAG,CAACxY,EAAE,MAAM;IACnC;IACA,IAAI2X,IAAI,CAACa,GAAG,CAAC1Y,KAAK,EAAE;MAClBia,KAAK,IAAI,SAASpC,IAAI,CAACa,GAAG,CAAC1Y,KAAK,MAAM;IACxC;EACF;EAEA,IAAI6X,IAAI,CAACN,IAAI,IAAIM,IAAI,CAACN,IAAI,IAAIlqB,gDAAQ,EAAE;IACtC4sB,KAAK,IAAI,QAAQpC,IAAI,CAACN,IAAI,MAAM;EAClC;EAEA,IAAIM,IAAI,CAACyC,IAAI,IAAIzC,IAAI,CAACyC,IAAI,CAAC7zB,CAAC,IAAIoxB,IAAI,CAACyC,IAAI,CAACC,CAAC,EAAE;IAE3C,MAAMC,IAAI,GAAG3C,IAAI,CAACyC,IAAI,CAACG,CAAC,GAAGC,MAAM,CAAC7C,IAAI,CAACyC,IAAI,CAACG,CAAC,CAAC,CAACE,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,GAAG,IAAI;IACtE,MAAMC,KAAK,GAAGF,MAAM,CAAC7C,IAAI,CAACyC,IAAI,CAAC7zB,CAAC,CAAC,CAACk0B,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC;IAClD,MAAME,GAAG,GAAGH,MAAM,CAAC7C,IAAI,CAACyC,IAAI,CAACC,CAAC,CAAC,CAACI,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC;IAChDV,KAAK,IAAI,QAAQO,IAAI,IAAII,KAAK,IAAIC,GAAG,MAAM;EAC7C;EAEA,IAAIhD,IAAI,CAACM,KAAK,EAAE;IACd,IAAIN,IAAI,CAACM,KAAK,CAAC9Y,GAAG,IAAIwY,IAAI,CAACM,KAAK,CAAC9Y,GAAG,IAAIhS,gDAAQ,EAAE;MAChD4sB,KAAK,IAAI,mBAAmBpC,IAAI,CAACM,KAAK,CAAC9Y,GAAG,MAAM;IAClD,CAAC,MAAM,IAAIwY,IAAI,CAACM,KAAK,CAAC/jB,IAAI,IAAIyjB,IAAI,CAACM,KAAK,CAAC/jB,IAAI,IAAI/G,gDAAQ,EAAE;MACzD4sB,KAAK,IAAI,cAAcpC,IAAI,CAACM,KAAK,CAACrZ,IAAI,CAACrZ,WAAW,CAAC,CAAC,eAAeoyB,IAAI,CAACM,KAAK,CAAC/jB,IAAI,MAAM;IAC1F;EACF;EAEA,IAAInK,KAAK,CAACC,OAAO,CAAC2tB,IAAI,CAAC8B,IAAI,CAAC,EAAE;IAC5B9B,IAAI,CAAC8B,IAAI,CAAClvB,OAAO,CAACkvB,IAAI,IAAI;MACxB,MAAMmB,KAAK,GAAGnB,IAAI,CAACoB,GAAG,CAAC/U,IAAI,CAAC,GAAG,CAAC,CAACvgB,WAAW,CAAC,CAAC;MAC9C,IAAIk0B,IAAI,CAACD,KAAK,KAAK,KAAK,EAAE;QACxBO,KAAK,IAAI,YAAYa,KAAK,IAAInB,IAAI,CAAC/f,KAAK,MAAM;MAChD,CAAC,MAAM,IAAI+f,IAAI,CAACD,KAAK,KAAK,OAAO,EAAE;QACjCO,KAAK,IAAI,cAAca,KAAK,IAAInB,IAAI,CAAC/f,KAAK,MAAM;MAClD,CAAC,MAAM,IAAI+f,IAAI,CAACD,KAAK,KAAK,QAAQ,EAAE;QAClCO,KAAK,IAAI,aAAaa,KAAK,IAAInB,IAAI,CAAC/f,KAAK,MAAM;MACjD,CAAC,MAAM,IAAI+f,IAAI,CAACD,KAAK,KAAK,MAAM,EAAE;QAChCO,KAAK,IAAI,YAAYa,KAAK,IAAInB,IAAI,CAAC/f,KAAK,MAAM;MAChD;IACF,CAAC,CAAC;EACJ;EAEAqgB,KAAK,IAAI,eAAe;EACxB,OAAOA,KAAK;AACd,CAAC;AAQD7C,OAAO,CAAC4D,WAAW,GAAG,UAASC,QAAQ,EAAE;EACvC,IAAI,CAACA,QAAQ,IAAI,OAAOA,QAAQ,KAAK,QAAQ,EAAE;IAC7C,OAAO,IAAI;EACb;EAIA,MAAMC,QAAQ,GAAGD,QAAQ,CAAC/0B,KAAK,CAAC,SAAS,CAAC;EAC1C,MAAM4a,KAAK,GAAG,EAAE;EAChB,IAAIqa,WAAW,GAAG,EAAE;EAEpB,KAAK,IAAI91B,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG61B,QAAQ,CAAC51B,MAAM,EAAED,CAAC,EAAE,EAAE;IACxC,MAAM6b,IAAI,GAAGga,QAAQ,CAAC71B,CAAC,CAAC;IACxB,IAAI6b,IAAI,CAACgG,UAAU,CAAC,GAAG,CAAC,IAAIhG,IAAI,CAACgG,UAAU,CAAC,IAAI,CAAC,EAAE;MAEjDiU,WAAW,IAAIja,IAAI,CAAC6M,SAAS,CAAC,CAAC,CAAC;IAClC,CAAC,MAAM,IAAIoN,WAAW,CAACpM,QAAQ,CAAC,GAAG,CAAC,EAAE;MAGpCoM,WAAW,GAAGA,WAAW,CAACpN,SAAS,CAAC,CAAC,EAAEoN,WAAW,CAAC71B,MAAM,GAAG,CAAC,CAAC,GAAG4b,IAAI;IACvE,CAAC,MAAM;MACL,IAAIia,WAAW,EAAE;QACfra,KAAK,CAACtH,IAAI,CAAC2hB,WAAW,CAAC;MACzB;MACAA,WAAW,GAAGja,IAAI;IACpB;EACF;EACA,IAAIia,WAAW,EAAE;IACfra,KAAK,CAACtH,IAAI,CAAC2hB,WAAW,CAAC;EACzB;EAEA,IAAItD,IAAI,GAAG,CAAC,CAAC;EAEb,MAAMuD,OAAO,GAAG,IAAIC,GAAG,CAAC,CAAC;EAGzB,MAAMC,aAAa,GAAIn3B,GAAG,IAAK;IAC7B,OAAOA,GAAG,CAACo3B,OAAO,CAAC,cAAc,EAAE,CAACzQ,KAAK,EAAE0Q,IAAI,KAAK;MAClD,IAAIA,IAAI,KAAK,GAAG,EAAE,OAAO,IAAI;MAC7B,OAAOA,IAAI;IACb,CAAC,CAAC;EACJ,CAAC;EAGD,MAAMC,qBAAqB,GAAIt3B,GAAG,IAAK;IAGrC,MAAMu3B,KAAK,GAAG,EAAE;IAChB,IAAIr2B,CAAC,GAAG,CAAC;IACT,OAAOA,CAAC,GAAGlB,GAAG,CAACmB,MAAM,EAAE;MACrB,IAAInB,GAAG,CAACkB,CAAC,CAAC,KAAK,GAAG,IAAIA,CAAC,GAAG,CAAC,GAAGlB,GAAG,CAACmB,MAAM,EAAE;QACxC,MAAMq2B,GAAG,GAAGx3B,GAAG,CAAC4pB,SAAS,CAAC1oB,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG,CAAC,CAAC;QACvC,IAAI,gBAAgB,CAACkX,IAAI,CAACof,GAAG,CAAC,EAAE;UAC9BD,KAAK,CAACliB,IAAI,CAACoiB,QAAQ,CAACD,GAAG,EAAE,EAAE,CAAC,CAAC;UAC7Bt2B,CAAC,IAAI,CAAC;QACR,CAAC,MAAM;UAELq2B,KAAK,CAACliB,IAAI,CAACrV,GAAG,CAACua,UAAU,CAACrZ,CAAC,CAAC,CAAC;UAC7BA,CAAC,EAAE;QACL;MACF,CAAC,MAAM;QACLq2B,KAAK,CAACliB,IAAI,CAACrV,GAAG,CAACua,UAAU,CAACrZ,CAAC,CAAC,CAAC;QAC7BA,CAAC,EAAE;MACL;IACF;IAGA,IAAI;MACF,MAAMw2B,UAAU,GAAG,IAAIpd,UAAU,CAACid,KAAK,CAAC;MACxC,OAAO,IAAII,WAAW,CAAC,OAAO,CAAC,CAACh4B,MAAM,CAAC+3B,UAAU,CAAC;IACpD,CAAC,CAAC,OAAOtM,CAAC,EAAE;MAEV,OAAOprB,GAAG,CAACo3B,OAAO,CAAC,kBAAkB,EAAE,CAACzQ,KAAK,EAAE6Q,GAAG,KAAK;QACrD,OAAOjB,MAAM,CAACqB,YAAY,CAACH,QAAQ,CAACD,GAAG,EAAE,EAAE,CAAC,CAAC;MAC/C,CAAC,CAAC;IACJ;EACF,CAAC;EAED7a,KAAK,CAACrW,OAAO,CAACyW,IAAI,IAAI;IACpB,MAAM,CAAC8a,OAAO,EAAE,GAAGC,UAAU,CAAC,GAAG/a,IAAI,CAAChb,KAAK,CAAC,GAAG,CAAC;IAChD,IAAI,CAAC81B,OAAO,IAAIC,UAAU,CAAC32B,MAAM,KAAK,CAAC,EAAE;MACvC;IACF;IACA,MAAMsU,KAAK,GAAGqiB,UAAU,CAACjW,IAAI,CAAC,GAAG,CAAC;IAElC,MAAMkW,SAAS,GAAGF,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC;IACpC,MAAMiT,GAAG,GAAG+iB,SAAS,CAAC,CAAC,CAAC,CAACpE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC;IAG7C,MAAM02B,iBAAiB,GAAGD,SAAS,CAACE,IAAI,CAACC,KAAK,IAC5CA,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,KAAK,kBAAkB,IACjD42B,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,KAAK,2BACjC,CAAC;IAED,IAAI0T,GAAG,KAAK,IAAI,EAAE;MAChB,IAAImjB,cAAc,GAAG1iB,KAAK;MAC1B,IAAIuiB,iBAAiB,EAAE;QACrBG,cAAc,GAAGb,qBAAqB,CAACa,cAAc,CAAC;MACxD;MACAzE,IAAI,CAAC3X,EAAE,GAAGob,aAAa,CAACgB,cAAc,CAAC;IACzC,CAAC,MAAM,IAAInjB,GAAG,KAAK,GAAG,EAAE;MACtB,IAAImjB,cAAc,GAAG1iB,KAAK;MAC1B,IAAIuiB,iBAAiB,EAAE;QACrBG,cAAc,GAAGb,qBAAqB,CAACa,cAAc,CAAC;MACxD;MACA,MAAMr2B,KAAK,GAAGq2B,cAAc,CAACp2B,KAAK,CAAC,GAAG,CAAC;MACvC2xB,IAAI,CAAChO,CAAC,GAAG;QACPqQ,OAAO,EAAEj0B,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC,SAAS;QACvDvE,KAAK,EAAEoC,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC,SAAS;QACrD+xB,UAAU,EAAEl0B,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC,SAAS;QAC1DgyB,MAAM,EAAEn0B,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC,SAAS;QACtDiyB,MAAM,EAAEp0B,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC;MAC/C,CAAC;MAED6b,MAAM,CAACkG,IAAI,CAAC0N,IAAI,CAAChO,CAAC,CAAC,CAACpf,OAAO,CAAC0O,GAAG,IAAI0e,IAAI,CAAChO,CAAC,CAAC1Q,GAAG,CAAC,KAAK/Q,SAAS,IAAI,OAAOyvB,IAAI,CAAChO,CAAC,CAAC1Q,GAAG,CAAC,CAAC;MACnF,IAAI8K,MAAM,CAACkG,IAAI,CAAC0N,IAAI,CAAChO,CAAC,CAAC,CAACvkB,MAAM,KAAK,CAAC,EAAE;QACpC,OAAOuyB,IAAI,CAAChO,CAAC;MACf;IACF,CAAC,MAAM,IAAI1Q,GAAG,KAAK,KAAK,EAAE;MAGxB,IAAImjB,cAAc,GAAG1iB,KAAK;MAC1B,IAAIuiB,iBAAiB,EAAE;QACrBG,cAAc,GAAGb,qBAAqB,CAACa,cAAc,CAAC;MACxD;MACA,MAAMr2B,KAAK,GAAGq2B,cAAc,CAACp2B,KAAK,CAAC,GAAG,CAAC;MACvC2xB,IAAI,CAACa,GAAG,GAAGb,IAAI,CAACa,GAAG,IAAI,CAAC,CAAC;MACzBb,IAAI,CAACa,GAAG,CAACxY,EAAE,GAAGja,KAAK,CAAC,CAAC,CAAC,GAAGq1B,aAAa,CAACr1B,KAAK,CAAC,CAAC,CAAC,CAAC,GAAGmC,SAAS;MAC5D,IAAI,CAACyvB,IAAI,CAACa,GAAG,CAACxY,EAAE,EAAE,OAAO2X,IAAI,CAACa,GAAG,CAACxY,EAAE;IACtC,CAAC,MAAM,IAAI/G,GAAG,KAAK,OAAO,EAAE;MAC1B,IAAImjB,cAAc,GAAG1iB,KAAK;MAC1B,IAAIuiB,iBAAiB,EAAE;QACrBG,cAAc,GAAGb,qBAAqB,CAACa,cAAc,CAAC;MACxD;MACAzE,IAAI,CAACa,GAAG,GAAGb,IAAI,CAACa,GAAG,IAAI,CAAC,CAAC;MACzBb,IAAI,CAACa,GAAG,CAAC1Y,KAAK,GAAGsc,cAAc,GAAGhB,aAAa,CAACgB,cAAc,CAAC,GAAGl0B,SAAS;MAC3E,IAAI,CAACyvB,IAAI,CAACa,GAAG,CAAC1Y,KAAK,EAAE,OAAO6X,IAAI,CAACa,GAAG,CAAC1Y,KAAK;IAC5C,CAAC,MAAM,IAAI7G,GAAG,KAAK,MAAM,EAAE;MACzB,IAAImjB,cAAc,GAAG1iB,KAAK;MAC1B,IAAIuiB,iBAAiB,EAAE;QACrBG,cAAc,GAAGb,qBAAqB,CAACa,cAAc,CAAC;MACxD;MACAzE,IAAI,CAACN,IAAI,GAAG+D,aAAa,CAACgB,cAAc,CAAC;IAC3C,CAAC,MAAM,IAAInjB,GAAG,KAAK,MAAM,EAAE;MAGzB,IAAIojB,OAAO,GAAG3iB,KAAK,CAAC1T,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC4xB,IAAI,CAAC,CAAC;MAE3C,IAAI0C,IAAI,GAAG,IAAI;MACf,IAAII,KAAK,GAAG,IAAI;MAChB,IAAIC,GAAG,GAAG,IAAI;MAGd,MAAM2B,SAAS,GAAGD,OAAO,CAAChB,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC;MAE3C,IAAIiB,SAAS,CAACl3B,MAAM,KAAK,CAAC,IAAI,SAAS,CAACiX,IAAI,CAACigB,SAAS,CAAC,EAAE;QAEvD,MAAMC,EAAE,GAAGb,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAClD6M,KAAK,GAAGgB,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAC/C8M,GAAG,GAAGe,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAE7CyM,IAAI,GAAGiC,EAAE,IAAI,EAAE,GAAG,IAAI,GAAGA,EAAE,GAAG,IAAI,GAAGA,EAAE;MACzC,CAAC,MAAM,IAAIF,OAAO,CAACrV,UAAU,CAAC,IAAI,CAAC,IAAIqV,OAAO,CAACrV,UAAU,CAAC,MAAM,CAAC,EAAE;QAEjE,MAAMwV,OAAO,GAAGH,OAAO,CAAChB,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC;QAC1C,IAAImB,OAAO,CAACp3B,MAAM,KAAK,CAAC,IAAI,SAAS,CAACiX,IAAI,CAACmgB,OAAO,CAAC,EAAE;UACnD9B,KAAK,GAAGgB,QAAQ,CAACc,OAAO,CAAC3O,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;UAC7C8M,GAAG,GAAGe,QAAQ,CAACc,OAAO,CAAC3O,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAC7C,CAAC,MAAM,IAAI2O,OAAO,CAACp4B,QAAQ,CAAC,GAAG,CAAC,EAAE;UAChC,MAAM2B,KAAK,GAAGy2B,OAAO,CAACx2B,KAAK,CAAC,GAAG,CAAC;UAChC,IAAID,KAAK,CAACX,MAAM,IAAI,CAAC,EAAE;YACrBs1B,KAAK,GAAGgB,QAAQ,CAAC31B,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC;YAC9B40B,GAAG,GAAGe,QAAQ,CAAC31B,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC;UAC9B;QACF;MACF,CAAC,MAAM,IAAIu2B,SAAS,CAACl3B,MAAM,KAAK,CAAC,IAAI,SAAS,CAACiX,IAAI,CAACigB,SAAS,CAAC,EAAE;QAE9DhC,IAAI,GAAGoB,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAC9C6M,KAAK,GAAGgB,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;QAC/C8M,GAAG,GAAGe,QAAQ,CAACY,SAAS,CAACzO,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC;MAC/C,CAAC,MAAM,IAAIwO,OAAO,CAACj4B,QAAQ,CAAC,GAAG,CAAC,EAAE;QAEhC,MAAM2B,KAAK,GAAGs2B,OAAO,CAACr2B,KAAK,CAAC,GAAG,CAAC;QAChC,IAAID,KAAK,CAAC,CAAC,CAAC,IAAIA,KAAK,CAAC,CAAC,CAAC,KAAK,EAAE,IAAI,CAAC,MAAM,CAACsW,IAAI,CAACtW,KAAK,CAAC,CAAC,CAAC,CAAC,EAAE;UACzDu0B,IAAI,GAAGoB,QAAQ,CAAC31B,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC;QAC/B;QACA,IAAIA,KAAK,CAACX,MAAM,IAAI,CAAC,EAAE;UACrBs1B,KAAK,GAAGgB,QAAQ,CAAC31B,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC;QAChC;QACA,IAAIA,KAAK,CAACX,MAAM,IAAI,CAAC,EAAE;UACrBu1B,GAAG,GAAGe,QAAQ,CAAC31B,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC;QAC9B;MACF;MAGA,MAAM02B,YAAY,GAAG/B,KAAK,IAAIA,KAAK,IAAI,CAAC,IAAIA,KAAK,IAAI,EAAE;MACvD,MAAMgC,UAAU,GAAG/B,GAAG,IAAIA,GAAG,IAAI,CAAC,IAAIA,GAAG,IAAI,EAAE;MAC/C,MAAMgC,WAAW,GAAG,CAACrC,IAAI,IAAKA,IAAI,IAAI,IAAI,IAAIA,IAAI,IAAI,IAAK;MAE3D,IAAImC,YAAY,IAAIC,UAAU,IAAIC,WAAW,EAAE;QAC7ChF,IAAI,CAACyC,IAAI,GAAG;UACV7zB,CAAC,EAAEm0B,KAAK;UACRL,CAAC,EAAEM;QACL,CAAC;QACD,IAAIL,IAAI,EAAE;UACR3C,IAAI,CAACyC,IAAI,CAACG,CAAC,GAAGD,IAAI;QACpB;MACF;IACF,CAAC,MAAM,IAAIrhB,GAAG,KAAK,OAAO,EAAE;MAC1B,MAAMhG,MAAM,GAAG6oB,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC,CAACuW,KAAK,CAAC,CAAC,CAAC;MAC1C,IAAIqC,IAAI,GAAG,MAAM;MACjB,IAAIge,QAAQ,GAAG,IAAI;MACnB3pB,MAAM,CAAC1I,OAAO,CAAC4xB,KAAK,IAAI;QACtB,MAAM,CAACU,IAAI,EAAEC,MAAM,CAAC,GAAGX,KAAK,CAACn2B,KAAK,CAAC,GAAG,CAAC;QACvC,IAAI62B,IAAI,IAAIA,IAAI,CAACjF,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,KAAK,MAAM,EAAE;UAChDqZ,IAAI,GAAGke,MAAM,GAAGA,MAAM,CAAClF,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC,GAAG,MAAM;QACtD,CAAC,MAAM,IAAIyE,IAAI,IAAIA,IAAI,CAACjF,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,KAAK,UAAU,EAAE;UAC3Dq3B,QAAQ,GAAGE,MAAM,GAAGA,MAAM,CAAClF,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC,GAAG,IAAI;QACxD;MACF,CAAC,CAAC;MACF,IAAIwE,QAAQ,KAAK,GAAG,EAAE;QACpBjF,IAAI,CAACM,KAAK,GAAG;UACXrZ,IAAI,EAAEA,IAAI;UACV1K,IAAI,EAAEwF,KAAK;UACXyF,GAAG,EAAEhS,gDAAQA;QACf,CAAC;MACH,CAAC,MAAM;QACLwqB,IAAI,CAACM,KAAK,GAAG;UACXrZ,IAAI,EAAEA,IAAI;UACV1K,IAAI,EAAE/G,gDAAQ;UACdgS,GAAG,EAAEzF;QACP,CAAC;MACH;IACF,CAAC,MAAM,IAAIT,GAAG,KAAK,KAAK,EAAE;MAExB,MAAM8jB,UAAU,GAAGjB,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC,CAAC0D,MAAM,CAACyyB,KAAK,IAAIA,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,CAACyhB,UAAU,CAAC,OAAO,CAAC,CAAC;MACrG,MAAM4T,KAAK,GAAGmC,UAAU,CAACC,OAAO,CAACb,KAAK,IAAI;QAExC,MAAMc,UAAU,GAAGd,KAAK,CAAChX,OAAO,CAAC,GAAG,CAAC;QACrC,MAAM+X,UAAU,GAAGf,KAAK,CAACtO,SAAS,CAACoP,UAAU,GAAG,CAAC,CAAC;QAElD,OAAOC,UAAU,CAACl3B,KAAK,CAAC,GAAG,CAAC,CAACiU,GAAG,CAACkT,CAAC,IAAI;UACpC,MAAMqP,OAAO,GAAGrP,CAAC,CAACyK,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC;UACtC,OAAOoE,OAAO,CAACxV,UAAU,CAAC,OAAO,CAAC,GAAGwV,OAAO,CAAC3O,SAAS,CAAC,CAAC,CAAC,GAAG2O,OAAO;QACrE,CAAC,CAAC;MACJ,CAAC,CAAC,CAAC9yB,MAAM,CAACyjB,CAAC,IAAIA,CAAC,KAAK,UAAU,CAAC;MAEhC,MAAMgQ,MAAM,GAAG,OAAOzjB,KAAK,EAAE;MAC7B,IAAI,CAACwhB,OAAO,CAACkC,GAAG,CAACD,MAAM,CAAC,EAAE;QACxBjC,OAAO,CAACnL,GAAG,CAACoN,MAAM,EAAE,IAAIE,GAAG,CAAC,CAAC,CAAC;MAChC;MACAzC,KAAK,CAACrwB,OAAO,CAAC4iB,CAAC,IAAI+N,OAAO,CAAC3kB,GAAG,CAAC4mB,MAAM,CAAC,CAAC9kB,GAAG,CAAC8U,CAAC,CAAC,CAAC;IAChD,CAAC,MAAM,IAAIlU,GAAG,KAAK,OAAO,EAAE;MAE1B,MAAM8jB,UAAU,GAAGjB,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC,CAAC0D,MAAM,CAACyyB,KAAK,IAAIA,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,CAACyhB,UAAU,CAAC,OAAO,CAAC,CAAC;MACrG,MAAM4T,KAAK,GAAGmC,UAAU,CAACC,OAAO,CAACb,KAAK,IAAI;QAExC,MAAMc,UAAU,GAAGd,KAAK,CAAChX,OAAO,CAAC,GAAG,CAAC;QACrC,MAAM+X,UAAU,GAAGf,KAAK,CAACtO,SAAS,CAACoP,UAAU,GAAG,CAAC,CAAC;QAElD,OAAOC,UAAU,CAACl3B,KAAK,CAAC,GAAG,CAAC,CAACiU,GAAG,CAACkT,CAAC,IAAI;UACpC,MAAMqP,OAAO,GAAGrP,CAAC,CAACyK,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC;UACtC,OAAOoE,OAAO,CAACxV,UAAU,CAAC,OAAO,CAAC,GAAGwV,OAAO,CAAC3O,SAAS,CAAC,CAAC,CAAC,GAAG2O,OAAO;QACrE,CAAC,CAAC;MACJ,CAAC,CAAC,CAAC9yB,MAAM,CAACyjB,CAAC,IAAIA,CAAC,KAAK,UAAU,CAAC;MAEhC,MAAMgQ,MAAM,GAAG,SAASzjB,KAAK,EAAE;MAC/B,IAAI,CAACwhB,OAAO,CAACkC,GAAG,CAACD,MAAM,CAAC,EAAE;QACxBjC,OAAO,CAACnL,GAAG,CAACoN,MAAM,EAAE,IAAIE,GAAG,CAAC,CAAC,CAAC;MAChC;MACAzC,KAAK,CAACrwB,OAAO,CAAC4iB,CAAC,IAAI+N,OAAO,CAAC3kB,GAAG,CAAC4mB,MAAM,CAAC,CAAC9kB,GAAG,CAAC8U,CAAC,CAAC,CAAC;IAChD,CAAC,MAAM,IAAIlU,GAAG,KAAK,MAAM,EAAE;MAEzB,MAAM8jB,UAAU,GAAGjB,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC,CAAC0D,MAAM,CAACyyB,KAAK,IAAIA,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,CAACyhB,UAAU,CAAC,OAAO,CAAC,CAAC;MACrG,MAAM4T,KAAK,GAAGmC,UAAU,CAACC,OAAO,CAACb,KAAK,IAAI;QAExC,MAAMc,UAAU,GAAGd,KAAK,CAAChX,OAAO,CAAC,GAAG,CAAC;QACrC,MAAM+X,UAAU,GAAGf,KAAK,CAACtO,SAAS,CAACoP,UAAU,GAAG,CAAC,CAAC;QAElD,OAAOC,UAAU,CAACl3B,KAAK,CAAC,GAAG,CAAC,CAACiU,GAAG,CAACkT,CAAC,IAAI;UACpC,MAAMqP,OAAO,GAAGrP,CAAC,CAACyK,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC;UACtC,OAAOoE,OAAO,CAACxV,UAAU,CAAC,OAAO,CAAC,GAAGwV,OAAO,CAAC3O,SAAS,CAAC,CAAC,CAAC,GAAG2O,OAAO;QACrE,CAAC,CAAC;MACJ,CAAC,CAAC,CAAC9yB,MAAM,CAACyjB,CAAC,IAAIA,CAAC,KAAK,UAAU,CAAC;MAEhC,MAAMgQ,MAAM,GAAGzjB,KAAK,CAACsN,UAAU,CAAC,SAAS,CAAC,GAAG,UAAUtN,KAAK,EAAE,GAAG,QAAQA,KAAK,EAAE;MAChF,IAAI,CAACwhB,OAAO,CAACkC,GAAG,CAACD,MAAM,CAAC,EAAE;QACxBjC,OAAO,CAACnL,GAAG,CAACoN,MAAM,EAAE,IAAIE,GAAG,CAAC,CAAC,CAAC;MAChC;MACAzC,KAAK,CAACrwB,OAAO,CAAC4iB,CAAC,IAAI+N,OAAO,CAAC3kB,GAAG,CAAC4mB,MAAM,CAAC,CAAC9kB,GAAG,CAAC8U,CAAC,CAAC,CAAC;IAChD,CAAC,MAAM,IAAIlU,GAAG,KAAK,KAAK,EAAE;MAExB,MAAM8jB,UAAU,GAAGjB,OAAO,CAAC91B,KAAK,CAAC,GAAG,CAAC,CAAC0D,MAAM,CAACyyB,KAAK,IAAIA,KAAK,CAACvE,IAAI,CAAC,CAAC,CAACryB,WAAW,CAAC,CAAC,CAACyhB,UAAU,CAAC,OAAO,CAAC,CAAC;MACrG,MAAM4T,KAAK,GAAGmC,UAAU,CAACC,OAAO,CAACb,KAAK,IAAI;QAExC,MAAMc,UAAU,GAAGd,KAAK,CAAChX,OAAO,CAAC,GAAG,CAAC;QACrC,MAAM+X,UAAU,GAAGf,KAAK,CAACtO,SAAS,CAACoP,UAAU,GAAG,CAAC,CAAC;QAElD,OAAOC,UAAU,CAACl3B,KAAK,CAAC,GAAG,CAAC,CAACiU,GAAG,CAACkT,CAAC,IAAI;UACpC,MAAMqP,OAAO,GAAGrP,CAAC,CAACyK,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC;UACtC,OAAOoE,OAAO,CAACxV,UAAU,CAAC,OAAO,CAAC,GAAGwV,OAAO,CAAC3O,SAAS,CAAC,CAAC,CAAC,GAAG2O,OAAO;QACrE,CAAC,CAAC;MACJ,CAAC,CAAC,CAAC9yB,MAAM,CAACyjB,CAAC,IAAIA,CAAC,KAAK,UAAU,CAAC;MAEhC,MAAMgQ,MAAM,GAAG,QAAQzjB,KAAK,EAAE;MAC9B,IAAI,CAACwhB,OAAO,CAACkC,GAAG,CAACD,MAAM,CAAC,EAAE;QACxBjC,OAAO,CAACnL,GAAG,CAACoN,MAAM,EAAE,IAAIE,GAAG,CAAC,CAAC,CAAC;MAChC;MACAzC,KAAK,CAACrwB,OAAO,CAAC4iB,CAAC,IAAI+N,OAAO,CAAC3kB,GAAG,CAAC4mB,MAAM,CAAC,CAAC9kB,GAAG,CAAC8U,CAAC,CAAC,CAAC;IAChD;EACF,CAAC,CAAC;EAGF,IAAI+N,OAAO,CAAC3b,IAAI,GAAG,CAAC,EAAE;IACpBoY,IAAI,CAAC8B,IAAI,GAAG,EAAE;IACdyB,OAAO,CAAC3wB,OAAO,CAAC,CAACqwB,KAAK,EAAE3hB,GAAG,KAAK;MAC9B,MAAM,CAACugB,KAAK,EAAE9f,KAAK,CAAC,GAAGT,GAAG,CAACjT,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;MACxC2xB,IAAI,CAAC8B,IAAI,CAACngB,IAAI,CAAC;QACbkgB,KAAK,EAAEA,KAAK;QACZqB,GAAG,EAAE9wB,KAAK,CAAC4O,IAAI,CAACiiB,KAAK,CAAC;QACtBlhB,KAAK,EAAEA;MACT,CAAC,CAAC;IACJ,CAAC,CAAC;EACJ;EAEA,OAAOie,IAAI;AACb,CAAC;AAQDT,OAAO,CAACoG,eAAe,GAAG,UAAS1e,IAAI,EAAEtT,IAAI,EAAE;EAC7C,OAAOsT,IAAI,IAAI,YAAY,IACzB,CAACtT,IAAI,IAAI,EAAE,EAAEujB,QAAQ,CAAC,MAAM,CAAC,IAC7B,CAACvjB,IAAI,IAAI,EAAE,EAAEujB,QAAQ,CAAC,QAAQ,CAAC;AACnC,CAAC;AAED,SAASyI,OAAOA,CAACtX,EAAE,EAAEmX,QAAQ,EAAEC,aAAa,EAAEC,IAAI,EAAE;EAClD,IAAIM,IAAI,GAAG,IAAI;EACf3X,EAAE,GAAGA,EAAE,IAAIA,EAAE,CAAC4X,IAAI,CAAC,CAAC;EACpBP,IAAI,GAAGA,IAAI,IAAIA,IAAI,CAACO,IAAI,CAAC,CAAC;EAE1B,IAAI5X,EAAE,EAAE;IACN2X,IAAI,GAAG;MACL3X,EAAE,EAAEA;IACN,CAAC;EACH;EAEA,IAAI,OAAOqX,IAAI,IAAI,QAAQ,EAAE;IAC3BM,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;IACjBA,IAAI,CAACN,IAAI,GAAGA,IAAI,GAAGA,IAAI,GAAGlqB,gDAAQ;EACpC;EAEA,IAAIgqB,QAAQ,EAAE;IACZQ,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;IACjB,IAAIhP,QAAQ,GAAGyO,aAAa;IAE5B,MAAMY,OAAO,GAAG,0CAA0C,CAAC/O,IAAI,CAACkO,QAAQ,CAAC;IACzE,IAAIa,OAAO,EAAE;MACXrP,QAAQ,GAAGqP,OAAO,CAAC,CAAC,CAAC;MACrBL,IAAI,CAACM,KAAK,GAAG;QACX/jB,IAAI,EAAEijB,QAAQ,CAACtJ,SAAS,CAACsJ,QAAQ,CAAChS,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;QACnDhG,GAAG,EAAEhS,gDAAQA;MACf,CAAC;IACH,CAAC,MAAM;MACLwqB,IAAI,CAACM,KAAK,GAAG;QACX/jB,IAAI,EAAE/G,gDAAQ;QACdgS,GAAG,EAAEgY;MACP,CAAC;IACH;IACAQ,IAAI,CAACM,KAAK,CAACrZ,IAAI,GAAG,CAAC+J,QAAQ,IAAI,YAAY,EAAEkF,SAAS,CAAC,QAAQ,CAACzoB,MAAM,CAAC;EACzE;EAEA,OAAOuyB,IAAI;AACb;AAEA,SAASgB,YAAYA,CAAChB,IAAI,EAAE6B,KAAK,EAAE9f,KAAK,EAAEkF,IAAI,EAAE2e,OAAO,EAAE;EACvD/D,KAAK,GAAGA,KAAK,IAAIA,KAAK,CAAC5B,IAAI,CAAC,CAAC;EAC7Ble,KAAK,GAAGA,KAAK,IAAIA,KAAK,CAACke,IAAI,CAAC,CAAC;EAC7B,IAAI4B,KAAK,IAAI9f,KAAK,EAAE;IAClBie,IAAI,GAAGA,IAAI,IAAI,CAAC,CAAC;IACjBA,IAAI,CAAC8B,IAAI,GAAG9B,IAAI,CAAC8B,IAAI,IAAI,EAAE;IAC3B,IAAI8D,OAAO,EAAE;MAEX5F,IAAI,CAAC8B,IAAI,GAAG9B,IAAI,CAAC8B,IAAI,CAAC/vB,MAAM,CAACsgB,CAAC,IAAI;QAChC,IAAIA,CAAC,CAACwP,KAAK,IAAIA,KAAK,EAAE,OAAO,IAAI;QACjC,OAAO,CAACxP,CAAC,CAAC6Q,GAAG,CAACz2B,QAAQ,CAACwa,IAAI,CAAC;MAC9B,CAAC,CAAC;IACJ;IACA+Y,IAAI,CAAC8B,IAAI,CAACngB,IAAI,CAAC;MACbkgB,KAAK,EAAEA,KAAK;MACZqB,GAAG,EAAE,CAACjc,IAAI,CAAC;MACXlF,KAAK,EAAEA;IACT,CAAC,CAAC;EACJ;EACA,OAAOie,IAAI;AACb;AAEA,SAASyB,SAASA,CAACzB,IAAI,EAAE6B,KAAK,EAAE9f,KAAK,EAAEkF,IAAI,EAAE;EAC3C,IAAI+Y,IAAI,IAAI5tB,KAAK,CAACC,OAAO,CAAC2tB,IAAI,CAAC8B,IAAI,CAAC,EAAE;IACpC9B,IAAI,CAAC8B,IAAI,GAAG9B,IAAI,CAAC8B,IAAI,CAAC/vB,MAAM,CAACsgB,CAAC,IAAI;MAChC,IAAIA,CAAC,CAACwP,KAAK,IAAIA,KAAK,EAAE,OAAO,IAAI;MACjC,IAAI9f,KAAK,IAAIsQ,CAAC,CAACtQ,KAAK,IAAIA,KAAK,EAAE,OAAO,IAAI;MAC1C,IAAIkF,IAAI,EAAE;QACR,OAAO,CAACoL,CAAC,CAAC6Q,GAAG,CAACz2B,QAAQ,CAACwa,IAAI,CAAC;MAC9B;MACA,OAAO,KAAK;IACd,CAAC,CAAC;EACJ;EACA,OAAO+Y,IAAI;AACb,C;;;;;;;;;;;;;;;;;;;;;;ACnyBa;;AAE6B;AACP;AACK;AACH;AACJ;AACc;AAO3B;AAOL,MAAMjM,KAAK,CAAC;EAoBzBjoB,WAAWA,CAAC6H,IAAI,EAAEwgB,SAAS,EAAE;IAE3B,IAAI,CAACkC,OAAO,GAAG,IAAI;IAInB,IAAI,CAAC1iB,IAAI,GAAGA,IAAI;IAEhB,IAAI,CAACmyB,OAAO,GAAG,IAAI;IAEnB,IAAI,CAAClI,OAAO,GAAG,IAAI;IAEnB,IAAI,CAACzB,OAAO,GAAG,IAAI7B,IAAI,CAAC,CAAC,CAAC;IAE1B,IAAI,CAACvuB,GAAG,GAAG,IAAIF,uDAAU,CAAC,IAAI,CAAC;IAE/B,IAAI,CAACixB,OAAO,GAAG,IAAI;IAEnB,IAAI,CAAC/c,MAAM,GAAG,IAAI;IAElB,IAAI,CAACgmB,OAAO,GAAG,IAAI;IAInB,IAAI,CAACC,MAAM,GAAG,CAAC,CAAC;IAGhB,IAAI,CAACC,YAAY,GAAGnS,mDAAiB;IAGrC,IAAI,CAACqK,OAAO,GAAG,CAAC;IAEhB,IAAI,CAACK,OAAO,GAAG,CAAC;IAEhB,IAAI,CAAC0H,cAAc,GAAG,KAAK;IAE3B,IAAI,CAAC9G,OAAO,GAAG,CAAC;IAEhB,IAAI,CAAC+G,sBAAsB,GAAG,IAAI;IAGlC,IAAI,CAACpjB,KAAK,GAAG,EAAE;IAEf,IAAI,CAACoY,YAAY,GAAG,EAAE;IAEtB,IAAI,CAACiL,IAAI,GAAG,CAAC,CAAC;IAMd,IAAI,CAACC,gBAAgB,GAAG,CAAC,CAAC;IAE1B,IAAI,CAACC,SAAS,GAAG,IAAIj2B,mDAAO,CAAC,CAACO,CAAC,EAAEC,CAAC,KAAK;MACrC,OAAOD,CAAC,CAACiQ,GAAG,GAAGhQ,CAAC,CAACgQ,GAAG;IACtB,CAAC,EAAE,IAAI,CAAC;IAER,IAAI,CAACwb,SAAS,GAAG,KAAK;IAEtB,IAAI,CAAC2B,eAAe,GAAG,IAAI1D,IAAI,CAAC,CAAC,CAAC;IAElC,IAAI,CAACM,IAAI,GAAG,IAAI;IAEhB,IAAI,CAAC3b,QAAQ,GAAG,KAAK;IAGrB,IAAI,CAACsnB,kBAAkB,GAAG,IAAI;IAG9B,IAAIpS,SAAS,EAAE;MACb,IAAI,CAACqS,MAAM,GAAGrS,SAAS,CAACqS,MAAM;MAC9B,IAAI,CAACC,MAAM,GAAGtS,SAAS,CAACsS,MAAM;MAC9B,IAAI,CAACjK,MAAM,GAAGrI,SAAS,CAACqI,MAAM;MAC9B,IAAI,CAACkK,MAAM,GAAGvS,SAAS,CAACuS,MAAM;MAE9B,IAAI,CAAClM,UAAU,GAAGrG,SAAS,CAACqG,UAAU;MAEtC,IAAI,CAAC/F,SAAS,GAAGN,SAAS,CAACM,SAAS;MAEpC,IAAI,CAACC,aAAa,GAAGP,SAAS,CAACO,aAAa;MAC5C,IAAI,CAACiS,aAAa,GAAGxS,SAAS,CAACwS,aAAa;MAC5C,IAAI,CAACnL,cAAc,GAAGrH,SAAS,CAACqH,cAAc;MAC9C,IAAI,CAACoL,YAAY,GAAGzS,SAAS,CAACyS,YAAY;MAC1C,IAAI,CAACC,aAAa,GAAG1S,SAAS,CAAC0S,aAAa;MAC5C,IAAI,CAACC,qBAAqB,GAAG3S,SAAS,CAAC2S,qBAAqB;IAC9D;EACF;EAWA,OAAOC,SAASA,CAACpzB,IAAI,EAAE;IACrB,MAAMsvB,KAAK,GAAG;MACZ,IAAI,EAAEnP,gDAAc;MACpB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAe;MACtB,KAAK,EAAEA,iDAAezf;IACxB,CAAC;IACD,OAAO4uB,KAAK,CAAE,OAAOtvB,IAAI,IAAI,QAAQ,GAAIA,IAAI,CAACuiB,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,KAAK,CAAC;EACxE;EAQA,OAAO8Q,aAAaA,CAACrzB,IAAI,EAAE;IACzB,OAAOogB,KAAK,CAACgT,SAAS,CAACpzB,IAAI,CAAC,IAAImgB,gDAAc;EAChD;EAQA,OAAOmT,eAAeA,CAACtzB,IAAI,EAAE;IAC3B,OAAOogB,KAAK,CAACgT,SAAS,CAACpzB,IAAI,CAAC,IAAImgB,iDAAe;EACjD;EASA,OAAOoT,gBAAgBA,CAACvzB,IAAI,EAAE;IAC5B,OAAOogB,KAAK,CAACgT,SAAS,CAACpzB,IAAI,CAAC,IAAImgB,iDAAe;EACjD;EASA,OAAO+G,cAAcA,CAAClnB,IAAI,EAAE;IAC1B,OAAOogB,KAAK,CAACgT,SAAS,CAACpzB,IAAI,CAAC,IAAImgB,iDAAe;EACjD;EASA,OAAOqJ,eAAeA,CAACxpB,IAAI,EAAE;IAC3B,OAAOogB,KAAK,CAAC8G,cAAc,CAAClnB,IAAI,CAAC,IAAIogB,KAAK,CAACmT,gBAAgB,CAACvzB,IAAI,CAAC,IAAIogB,KAAK,CAACkT,eAAe,CAACtzB,IAAI,CAAC;EAClG;EASA,OAAOwzB,mBAAmBA,CAACxzB,IAAI,EAAE;IAC/B,OAAQ,OAAOA,IAAI,IAAI,QAAQ,KAC5BA,IAAI,CAACuiB,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,IAAIpC,iDAAe,IAAIngB,IAAI,CAACuiB,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,IAAIpC,sDAAoB,CAAC;EAC7F;EASA,OAAOsT,kBAAkBA,CAACzzB,IAAI,EAAE;IAC9B,OAAQ,OAAOA,IAAI,IAAI,QAAQ,KAC5BA,IAAI,CAACuiB,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,IAAIpC,kDAAgB,IAAIngB,IAAI,CAACuiB,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,IAAIpC,sDAAoB,CAAC;EAC9F;EAGA,OAAO,CAACuT,gBAAgBC,CAACxnB,GAAG,EAAE;IAC5B,OAAOA,GAAG,CAACynB,IAAI,IAAIznB,GAAG,CAACynB,IAAI,CAAC7D,OAAO;EACrC;EAMA8D,YAAYA,CAAA,EAAG;IACb,OAAO,IAAI,CAACnL,SAAS;EACvB;EASApH,SAASA,CAACwS,SAAS,EAAEC,SAAS,EAAE;IAE9BzuB,YAAY,CAAC,IAAI,CAACstB,kBAAkB,CAAC;IACrC,IAAI,CAACA,kBAAkB,GAAG,IAAI;IAG9B,IAAI,IAAI,CAAClK,SAAS,EAAE;MAClB,OAAOhkB,OAAO,CAACyC,OAAO,CAAC,IAAI,CAAC;IAC9B;IAKA,OAAO,IAAI,CAACub,OAAO,CAACpB,SAAS,CAAC,IAAI,CAACthB,IAAI,IAAImgB,iDAAe,EAAE2T,SAAS,EAAEC,SAAS,CAAC,CAAChc,IAAI,CAACrQ,IAAI,IAAI;MAC7F,IAAIA,IAAI,CAAC3H,IAAI,IAAI,GAAG,EAAE;QAEpB,OAAO2H,IAAI;MACb;MAEA,IAAI,CAACghB,SAAS,GAAG,IAAI;MACrB,IAAI,CAACpd,QAAQ,GAAG,KAAK;MACrB,IAAI,CAAClT,GAAG,GAAIsP,IAAI,CAACC,MAAM,IAAID,IAAI,CAACC,MAAM,CAACvP,GAAG,GAAIsP,IAAI,CAACC,MAAM,CAACvP,GAAG,GAAG,IAAI,CAACA,GAAG;MAGxE,IAAI,IAAI,CAAC6uB,IAAI,EAAE;QACb,OAAO,IAAI,CAACA,IAAI;QAEhB,IAAI,IAAI,CAACjnB,IAAI,IAAI0H,IAAI,CAACsC,KAAK,EAAE;UAE3B,IAAI,CAACgqB,aAAa,CAAC,CAAC;UACpB,IAAI,CAACh0B,IAAI,GAAG0H,IAAI,CAACsC,KAAK;QACxB;QACA,IAAI,CAACiqB,aAAa,CAAC,CAAC;QAEpB,IAAI,CAAC9B,OAAO,GAAGzqB,IAAI,CAACwsB,EAAE;QACtB,IAAI,CAACjK,OAAO,GAAGviB,IAAI,CAACwsB,EAAE;QAEtB,IAAI,IAAI,CAACl0B,IAAI,IAAImgB,gDAAc,IAAI,IAAI,CAACngB,IAAI,IAAImgB,iDAAe,EAAE;UAE/D,MAAMgU,EAAE,GAAG,IAAI,CAACzR,OAAO,CAAC0R,UAAU,CAAC,CAAC;UACpC,IAAID,EAAE,CAACrT,SAAS,EAAE;YAChBqT,EAAE,CAACrT,SAAS,CAAC,IAAI,CAAC;UACpB;UACA,IAAIqT,EAAE,CAACpT,aAAa,EAAE;YACpBoT,EAAE,CAACpT,aAAa,CAAC,CAAC,IAAI,CAAC/gB,IAAI,CAAC,EAAE,CAAC,CAAC;UAClC;QACF;QAEA,IAAI+zB,SAAS,IAAIA,SAAS,CAACxS,IAAI,EAAE;UAC/BwS,SAAS,CAACxS,IAAI,CAAC6F,aAAa,GAAG,IAAI;UACnC,IAAI,CAAClB,gBAAgB,CAAC6N,SAAS,CAACxS,IAAI,CAAC;QACvC;MACF;MACA,OAAO7Z,IAAI;IACb,CAAC,CAAC;EACJ;EAYA2sB,aAAaA,CAACzrB,IAAI,EAAE0rB,MAAM,EAAE;IAC1B,OAAO,IAAI,CAAC5R,OAAO,CAAC2R,aAAa,CAAC,IAAI,CAACr0B,IAAI,EAAE4I,IAAI,EAAE0rB,MAAM,CAAC;EAC5D;EAUAtT,OAAOA,CAACpY,IAAI,EAAE0rB,MAAM,EAAE;IACpB,OAAO,IAAI,CAACC,cAAc,CAAC,IAAI,CAACF,aAAa,CAACzrB,IAAI,EAAE0rB,MAAM,CAAC,CAAC;EAC9D;EAUAC,cAAcA,CAACpoB,GAAG,EAAE;IAClB,IAAI,CAAC,IAAI,CAACuc,SAAS,EAAE;MACnB,OAAOhkB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,kCAAkC,CAAC,CAAC;IACtE;IACA,IAAI,IAAI,CAACy7B,QAAQ,EAAE;MACjB,OAAO9vB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,mCAAmC,CAAC,CAAC;IACvE;IAGAoT,GAAG,CAACqoB,QAAQ,GAAG,IAAI;IACnBroB,GAAG,CAACsoB,OAAO,GAAG,KAAK;IAGnB,IAAInY,WAAW,GAAG,IAAI;IACtB,IAAIvI,6DAAkB,CAAC5H,GAAG,CAACkJ,OAAO,CAAC,EAAE;MACnCiH,WAAW,GAAG,EAAE;MAChBvI,0DAAe,CAAC5H,GAAG,CAACkJ,OAAO,EAAEzM,IAAI,IAAI;QACnC,IAAIA,IAAI,EAAE;UACR,IAAIA,IAAI,CAACiL,GAAG,EAAE;YACZyI,WAAW,CAACtO,IAAI,CAACpF,IAAI,CAACiL,GAAG,CAAC;UAC5B;UACA,IAAIjL,IAAI,CAACmM,MAAM,EAAE;YACfuH,WAAW,CAACtO,IAAI,CAACpF,IAAI,CAACmM,MAAM,CAAC;UAC/B;QACF;MACF,CAAC,CAAC;MACF,IAAIuH,WAAW,CAACxiB,MAAM,IAAI,CAAC,EAAE;QAC3BwiB,WAAW,GAAG,IAAI;MACpB;IACF;IAEA,OAAO,IAAI,CAACoG,OAAO,CAAC6R,cAAc,CAACpoB,GAAG,EAAEmQ,WAAW,CAAC,CAACvE,IAAI,CAACrQ,IAAI,IAAI;MAChEyE,GAAG,CAACqoB,QAAQ,GAAG,KAAK;MACpBroB,GAAG,CAAC+nB,EAAE,GAAGxsB,IAAI,CAACwsB,EAAE;MAChB,IAAI,CAACQ,aAAa,CAACvoB,GAAG,EAAEzE,IAAI,CAACC,MAAM,CAACuF,GAAG,CAAC;MACxC,IAAI,CAACynB,gCAAgC,CAACxoB,GAAG,CAAC;MAC1C,IAAI,CAACyoB,UAAU,CAACzoB,GAAG,CAAC;MACpB,OAAOzE,IAAI;IACb,CAAC,CAAC,CAAC7B,KAAK,CAACsC,GAAG,IAAI;MACd,IAAI,CAACua,OAAO,CAACre,MAAM,CAAC,yCAAyC,EAAE8D,GAAG,CAAC;MACnEgE,GAAG,CAACqoB,QAAQ,GAAG,KAAK;MACpBroB,GAAG,CAACsoB,OAAO,GAAG,IAAI;MAClB,IAAI,IAAI,CAAC5B,MAAM,EAAE;QACf,IAAI,CAACA,MAAM,CAAC,CAAC;MACf;IACF,CAAC,CAAC;EACJ;EAeAgC,YAAYA,CAAC1oB,GAAG,EAAEvG,IAAI,EAAE;IACtB,MAAMsH,GAAG,GAAGf,GAAG,CAACe,GAAG,IAAI,IAAI,CAAC4nB,eAAe,CAAC,CAAC;IAC7C,IAAI,CAAC3oB,GAAG,CAACib,aAAa,EAAE;MAGtBjb,GAAG,CAACib,aAAa,GAAG,IAAI;MACxBjb,GAAG,CAACe,GAAG,GAAGA,GAAG;MACbf,GAAG,CAAC+nB,EAAE,GAAG,IAAIvN,IAAI,CAAC,CAAC;MACnBxa,GAAG,CAACkB,IAAI,GAAG,IAAI,CAACqV,OAAO,CAACqS,gBAAgB,CAAC,CAAC;MAG1C5oB,GAAG,CAAC6oB,MAAM,GAAG,IAAI;MAEjB,IAAI,CAACrC,SAAS,CAACr0B,GAAG,CAAC6N,GAAG,CAAC;MACvB,IAAI,CAACuW,OAAO,CAAC0D,GAAG,CAACtZ,UAAU,CAACX,GAAG,CAAC;MAEhC,IAAI,IAAI,CAAC0mB,MAAM,EAAE;QACf,IAAI,CAACA,MAAM,CAAC1mB,GAAG,CAAC;MAClB;IACF;IAGA,OAAO,CAACvG,IAAI,IAAIlB,OAAO,CAACyC,OAAO,CAAC,CAAC,EAC9B4Q,IAAI,CAAC3U,CAAC,IAAI;MACT,IAAI+I,GAAG,CAAC8oB,UAAU,EAAE;QAClB,OAAO;UACLl1B,IAAI,EAAE,GAAG;UACTkI,IAAI,EAAE;QACR,CAAC;MACH;MACA,OAAO,IAAI,CAACssB,cAAc,CAACpoB,GAAG,CAAC;IACjC,CAAC,CAAC,CAACtG,KAAK,CAACsC,GAAG,IAAI;MACd,IAAI,CAACua,OAAO,CAACre,MAAM,CAAC,iCAAiC,EAAE8D,GAAG,CAAC;MAC3DgE,GAAG,CAACqoB,QAAQ,GAAG,KAAK;MACpBroB,GAAG,CAACsoB,OAAO,GAAG,IAAI;MAClBtoB,GAAG,CAAC+oB,MAAM,GAAG/sB,GAAG,YAAYtI,sDAAS,GAAIsI,GAAG,CAACpI,IAAI,IAAI,GAAG,IAAIoI,GAAG,CAACpI,IAAI,GAAG,GAAG,GAAI,KAAK;MACnF,IAAI,IAAI,CAAC8yB,MAAM,EAAE;QACf,IAAI,CAACA,MAAM,CAAC,CAAC;MACf;MAEA,MAAM1qB,GAAG;IACX,CAAC,CAAC;EACN;EAWAgtB,KAAKA,CAACC,KAAK,EAAE;IAEX,IAAI,CAAC,IAAI,CAAC1M,SAAS,IAAI,CAAC0M,KAAK,EAAE;MAC7B,OAAO1wB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,6BAA6B,CAAC,CAAC;IACjE;IAGA,OAAO,IAAI,CAAC2pB,OAAO,CAACyS,KAAK,CAAC,IAAI,CAACn1B,IAAI,EAAEo1B,KAAK,CAAC,CAACrd,IAAI,CAACrQ,IAAI,IAAI;MACvD,IAAI,CAACugB,SAAS,CAAC,CAAC;MAChB,IAAImN,KAAK,EAAE;QACT,IAAI,CAACC,KAAK,CAAC,CAAC;MACd;MACA,OAAO3tB,IAAI;IACb,CAAC,CAAC;EACJ;EAWA4tB,YAAYA,CAACF,KAAK,EAAEG,KAAK,EAAE;IACzBjwB,YAAY,CAAC,IAAI,CAACstB,kBAAkB,CAAC;IACrC,IAAI,CAACA,kBAAkB,GAAGjtB,UAAU,CAACvC,CAAC,IAAI;MACxC,IAAI,CAACwvB,kBAAkB,GAAG,IAAI;MAC9B,IAAI,CAACuC,KAAK,CAACC,KAAK,CAAC;IACnB,CAAC,EAAEG,KAAK,CAAC;EACX;EAUA/T,OAAOA,CAAC7Z,MAAM,EAAE;IAEd,OAAO,IAAI,CAAC+a,OAAO,CAAClB,OAAO,CAAC,IAAI,CAACxhB,IAAI,EAAE2H,MAAM,CAAC;EAChD;EAeA6tB,eAAeA,CAACvnB,KAAK,EAAEwnB,IAAI,EAAEj2B,GAAG,EAAED,GAAG,EAAEm2B,KAAK,EAAE;IAC5C,IAAIjoB,KAAK,GAAGgoB,IAAI,GACd,IAAI,CAAChU,cAAc,CAAC,CAAC,CAACgJ,cAAc,CAACgL,IAAI,EAAExnB,KAAK,CAAC,GACjDynB,KAAK,GACL,IAAI,CAACjU,cAAc,CAAC,CAAC,CAAC6I,QAAQ,CAAC9qB,GAAG,EAAE5C,SAAS,EAAEqR,KAAK,CAAC,GACrD,IAAI,CAACwT,cAAc,CAAC,CAAC,CAAC6I,QAAQ,CAAC1tB,SAAS,EAAE2C,GAAG,EAAE0O,KAAK,CAAC;IAEvD,OAAO,IAAI,CAAC0nB,aAAa,CAAC,IAAI,CAACjT,OAAO,CAAC0D,GAAG,EAAE3Y,KAAK,CAACie,OAAO,CAAC,MAAM,CAAC,CAAC,CAC/D3T,IAAI,CAACha,KAAK,IAAI;MAEb03B,IAAI,GAAG,IAAI,CAACG,kBAAkB,CAACp2B,GAAG,EAAED,GAAG,EAAEm2B,KAAK,CAAC;MAC/C,IAAID,IAAI,CAAC37B,MAAM,IAAI,CAAC,EAAE;QAEpB,OAAO4K,OAAO,CAACyC,OAAO,CAAC;UACrB6C,KAAK,EAAE,IAAI,CAAChK,IAAI;UAChBD,IAAI,EAAE,GAAG;UACT4H,MAAM,EAAE;YACN5J,KAAK,EAAEA;UACT;QACF,CAAC,CAAC;MACJ;MAGAkQ,KAAK,IAAIlQ,KAAK;MAEd0P,KAAK,GAAG,IAAI,CAACgU,cAAc,CAAC,CAAC,CAACgJ,cAAc,CAACgL,IAAI,EAAExnB,KAAK,CAAC;MACzD,OAAO,IAAI,CAACuT,OAAO,CAAC/T,KAAK,CAACkU,KAAK,CAAC,CAAC,CAAC;IACpC,CAAC,CAAC;EACN;EAOAkU,iBAAiBA,CAAA,EAAG;IAClB,MAAMC,IAAI,GAAG,IAAI,CAACC,GAAG,CAAC,MAAM,CAAC;IAC7B,IAAI,CAACt3B,KAAK,CAACC,OAAO,CAACo3B,IAAI,CAAC,EAAE;MACxB,OAAOpxB,OAAO,CAACyC,OAAO,CAAC,CAAC,CAAC;IAC3B;IAEA,MAAM8c,MAAM,GAAG,EAAE;IACjB,IAAI+R,OAAO,GAAGF,IAAI;IAElB,OAAO,IAAI,CAACpT,OAAO,CAAC0D,GAAG,CAAC5Y,YAAY,CAAC,IAAI,CAACxN,IAAI,EAAE;MAC5C0N,MAAM,EAAEkc,uDAAY,CAACoM,OAAO;IAC9B,CAAC,CAAC,CACDje,IAAI,CAACjK,IAAI,IAAI;MACZA,IAAI,CAAC7O,OAAO,CAAC2J,IAAI,IAAI;QAEnB,IAAIA,IAAI,EAAE;UACRqb,MAAM,CAACjW,IAAI,CAACpF,IAAI,CAACsE,GAAG,CAAC;UACrB,IAAI,CAACylB,SAAS,CAACr0B,GAAG,CAACsK,IAAI,CAAC;UACxB,IAAI,CAAC+rB,gCAAgC,CAAC/rB,IAAI,CAAC;QAC7C;MACF,CAAC,CAAC;MACF,IAAIqb,MAAM,CAACnqB,MAAM,GAAGg8B,IAAI,CAACh8B,MAAM,EAAE;QAE/Bk8B,OAAO,GAAGF,IAAI,CAAC13B,MAAM,CAAC8O,GAAG,IAAI,CAAC+W,MAAM,CAACnrB,QAAQ,CAACoU,GAAG,CAAC,CAAC;QACnD,OAAO,IAAI,CAACwV,OAAO,CAAC0D,GAAG,CAAC5Y,YAAY,CAAC,IAAI,CAACxN,IAAI,EAAE;UAC9C0N,MAAM,EAAEkc,uDAAY,CAACoM,OAAO;QAC9B,CAAC,CAAC;MACJ;MACA,OAAO,IAAI;IACb,CAAC,CAAC,CACDje,IAAI,CAACrK,MAAM,IAAI;MACd,IAAIA,MAAM,EAAE;QAEVsoB,OAAO,CAAC/2B,OAAO,CAACiO,GAAG,IAAI;UACrB,IAAIQ,MAAM,CAAChO,IAAI,CAACd,CAAC,IAAIA,CAAC,CAACiP,GAAG,IAAIX,GAAG,IAAItO,CAAC,CAACgP,EAAE,GAAGV,GAAG,CAAC,EAAE;YAChD+W,MAAM,CAACjW,IAAI,CAACd,GAAG,CAAC;UAClB;QACF,CAAC,CAAC;MACJ;MACA,IAAI+W,MAAM,CAACnqB,MAAM,IAAIg8B,IAAI,CAACh8B,MAAM,EAAE;QAEhC,OAAO4K,OAAO,CAACyC,OAAO,CAAC;UACrB6C,KAAK,EAAE,IAAI,CAAChK,IAAI;UAChBD,IAAI,EAAE,GAAG;UACT4H,MAAM,EAAE;YACN5J,KAAK,EAAEkmB,MAAM,CAACnqB;UAChB;QACF,CAAC,CAAC;MACJ;MAEAk8B,OAAO,GAAGF,IAAI,CAAC13B,MAAM,CAAC8O,GAAG,IAAI,CAAC+W,MAAM,CAACnrB,QAAQ,CAACoU,GAAG,CAAC,CAAC;MACnD,OAAO,IAAI,CAACsU,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACiJ,YAAY,CAACsL,OAAO,CAAC,CAACrU,KAAK,CAAC,CAAC,CAAC;IAC1E,CAAC,CAAC;EACN;EASAV,OAAOA,CAACtZ,MAAM,EAAE;IACd,IAAIA,MAAM,CAACwH,IAAI,EAAE;MACfxH,MAAM,CAACwH,IAAI,GAAG+iB,yDAAc,CAACvqB,MAAM,CAACwH,IAAI,CAAC;IAC3C;IAEA,OAAO,IAAI,CAACuT,OAAO,CAACzB,OAAO,CAAC,IAAI,CAACjhB,IAAI,EAAE2H,MAAM,CAAC,CAC3CoQ,IAAI,CAACrQ,IAAI,IAAI;MACZ,IAAIA,IAAI,IAAIA,IAAI,CAAC3H,IAAI,IAAI,GAAG,EAAE;QAE5B,OAAO2H,IAAI;MACb;MAEA,IAAIC,MAAM,CAACgF,GAAG,EAAE;QACdhF,MAAM,CAACgF,GAAG,CAAC3C,KAAK,GAAG,IAAI,CAAChK,IAAI;QAC5B,IAAI0H,IAAI,CAACC,MAAM,IAAID,IAAI,CAACC,MAAM,CAACvP,GAAG,EAAE;UAClCuP,MAAM,CAACgF,GAAG,CAACvU,GAAG,GAAGsP,IAAI,CAACC,MAAM,CAACvP,GAAG;UAChCuP,MAAM,CAACgF,GAAG,CAACsd,OAAO,GAAGviB,IAAI,CAACwsB,EAAE;QAC9B;QACA,IAAI,CAACvsB,MAAM,CAACgF,GAAG,CAACH,IAAI,EAAE;UAGpB7E,MAAM,CAACgF,GAAG,CAACH,IAAI,GAAG,IAAI,CAACkW,OAAO,CAACqS,gBAAgB,CAAC,CAAC;UACjD,IAAI,CAACptB,MAAM,CAAC4Z,IAAI,EAAE;YAEhB5Z,MAAM,CAAC4Z,IAAI,GAAG,CAAC,CAAC;UAClB;QACF;QACA5Z,MAAM,CAACgF,GAAG,CAACya,aAAa,GAAG,IAAI;QAC/B,IAAI,CAAC3G,gBAAgB,CAAC,CAAC9Y,MAAM,CAACgF,GAAG,CAAC,CAAC;MACrC;MAEA,IAAIhF,MAAM,CAAC4Z,IAAI,EAAE;QACf,IAAI7Z,IAAI,CAACC,MAAM,IAAID,IAAI,CAACC,MAAM,CAACvP,GAAG,EAAE;UAClCuP,MAAM,CAAC4Z,IAAI,CAACnpB,GAAG,GAAGsP,IAAI,CAACC,MAAM,CAACvP,GAAG;UACjCuP,MAAM,CAAC4Z,IAAI,CAAC0I,OAAO,GAAGviB,IAAI,CAACwsB,EAAE;QAC/B;QACA,IAAI,CAAChO,gBAAgB,CAACve,MAAM,CAAC4Z,IAAI,CAAC;MACpC;MAEA,IAAI5Z,MAAM,CAACwH,IAAI,EAAE;QACf,IAAI,CAAC8mB,gBAAgB,CAACtuB,MAAM,CAACwH,IAAI,CAAC;MACpC;MACA,IAAIxH,MAAM,CAACuuB,IAAI,EAAE;QACf,IAAI,CAAC7O,iBAAiB,CAAC,CAAC1f,MAAM,CAACuuB,IAAI,CAAC,EAAE,IAAI,CAAC;MAC7C;MACA,IAAIvuB,MAAM,CAACouB,GAAG,EAAE;QACd,IAAI,CAACI,eAAe,CAACxuB,MAAM,CAACouB,GAAG,CAAC;MAClC;MAEA,OAAOruB,IAAI;IACb,CAAC,CAAC;EACN;EASAxM,UAAUA,CAACgR,GAAG,EAAE7R,MAAM,EAAE;IACtB,MAAMmS,IAAI,GAAGN,GAAG,GAAG,IAAI,CAACkqB,UAAU,CAAClqB,GAAG,CAAC,GAAG,IAAI;IAC9C,MAAMmqB,EAAE,GAAG7pB,IAAI,GACbA,IAAI,CAACpU,GAAG,CAACmD,WAAW,CAAClB,MAAM,CAAC,CAACmB,QAAQ,CAAC,CAAC,GACvC,IAAI,CAACkU,aAAa,CAAC,CAAC,CAAC/T,UAAU,CAACtB,MAAM,CAAC,CAACuB,OAAO,CAAC,CAAC;IAEnD,OAAO,IAAI,CAACqlB,OAAO,CAAC;MAClBtU,GAAG,EAAE;QACHH,IAAI,EAAEN,GAAG;QACT1T,IAAI,EAAE69B;MACR;IACF,CAAC,CAAC;EACJ;EAUAC,MAAMA,CAACpqB,GAAG,EAAE1T,IAAI,EAAE;IAChB,OAAO,IAAI,CAACyoB,OAAO,CAAC;MAClBtU,GAAG,EAAE;QACHH,IAAI,EAAEN,GAAG;QACT1T,IAAI,EAAEA;MACR;IACF,CAAC,CAAC;EACJ;EASA+9B,OAAOA,CAACnN,IAAI,EAAE;IACZ,IAAI,IAAI,CAACD,OAAO,IAAK,CAAC,IAAI,CAACA,OAAO,CAACC,IAAI,IAAI,CAACA,IAAK,EAAE;MACjD,OAAO1kB,OAAO,CAACyC,OAAO,CAACiiB,IAAI,CAAC;IAC9B;IACA,OAAO,IAAI,CAACnI,OAAO,CAAC;MAClBM,IAAI,EAAE;QACJ4H,OAAO,EAAE;UACPC,IAAI,EAAEA,IAAI,GAAG,IAAI,GAAGjJ,gDAActe;QACpC;MACF;IACF,CAAC,CAAC;EACJ;EAUA20B,UAAUA,CAACtpB,GAAG,EAAEqc,GAAG,EAAE;IACnB,IAAIkN,MAAM,GAAG,IAAI,CAACV,GAAG,CAAC,MAAM,CAAC;IAC7B,IAAI,CAACt3B,KAAK,CAACC,OAAO,CAAC+3B,MAAM,CAAC,EAAE;MAC1BA,MAAM,GAAG,EAAE;IACb;IACA,IAAIC,OAAO,GAAG,KAAK;IACnB,IAAInN,GAAG,EAAE;MACP,IAAI,CAACkN,MAAM,CAAC39B,QAAQ,CAACoU,GAAG,CAAC,EAAE;QACzBwpB,OAAO,GAAG,IAAI;QACd,IAAID,MAAM,CAAC38B,MAAM,IAAIqmB,wDAAsB,EAAE;UAC3CsW,MAAM,CAACpX,KAAK,CAAC,CAAC;QAChB;QACAoX,MAAM,CAACzoB,IAAI,CAACd,GAAG,CAAC;MAClB;IACF,CAAC,MAAM;MACL,IAAIupB,MAAM,CAAC39B,QAAQ,CAACoU,GAAG,CAAC,EAAE;QACxBwpB,OAAO,GAAG,IAAI;QACdD,MAAM,GAAGA,MAAM,CAACr4B,MAAM,CAACuV,EAAE,IAAIA,EAAE,IAAIzG,GAAG,CAAC;QACvC,IAAIupB,MAAM,CAAC38B,MAAM,IAAI,CAAC,EAAE;UACtB28B,MAAM,GAAGtW,gDAAc;QACzB;MACF;IACF;IACA,IAAIuW,OAAO,EAAE;MACX,OAAO,IAAI,CAACzV,OAAO,CAAC;QAClB8U,GAAG,EAAE;UACHD,IAAI,EAAEW;QACR;MACF,CAAC,CAAC;IACJ;IACA,OAAO/xB,OAAO,CAACyC,OAAO,CAAC,CAAC;EAC1B;EAWAmiB,QAAQA,CAACtf,KAAK,EAAEuf,GAAG,EAAE;IAEnB,OAAO7kB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,sCAAsC,CAAC,CAAC;EAC1E;EAUA4wB,eAAeA,CAAC3f,KAAK,EAAE;IAErB,OAAO,CAAC;EACV;EAWA2sB,WAAWA,CAACjpB,MAAM,EAAEkpB,IAAI,EAAE;IACxB,IAAI,CAAC,IAAI,CAAClO,SAAS,EAAE;MACnB,OAAOhkB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,0CAA0C,CAAC,CAAC;IAC9E;IAEA,MAAM89B,MAAM,GAAGhN,0DAAe,CAACnc,MAAM,EAAE,IAAI,CAAC8c,OAAO,CAAC;IAGpD,IAAIzgB,MAAM;IACV,IAAI8sB,MAAM,CAAC/8B,MAAM,GAAG,CAAC,EAAE;MACrBiQ,MAAM,GAAG,IAAI,CAAC2Y,OAAO,CAACiU,WAAW,CAAC,IAAI,CAAC32B,IAAI,EAAE62B,MAAM,EAAED,IAAI,CAAC;IAC5D,CAAC,MAAM;MACL7sB,MAAM,GAAGrF,OAAO,CAACyC,OAAO,CAAC;QACvBQ,MAAM,EAAE;UACNmvB,GAAG,EAAE;QACP;MACF,CAAC,CAAC;IACJ;IAEA,OAAO/sB,MAAM,CAACgO,IAAI,CAACrQ,IAAI,IAAI;MACzB,IAAIA,IAAI,CAACC,MAAM,CAACmvB,GAAG,GAAG,IAAI,CAACrL,OAAO,EAAE;QAClC,IAAI,CAACA,OAAO,GAAGnsB,IAAI,CAACC,GAAG,CAACmI,IAAI,CAACC,MAAM,CAACmvB,GAAG,EAAE,IAAI,CAACrL,OAAO,CAAC;QACtD,IAAI,CAACjd,KAAK,GAAGlP,IAAI,CAACC,GAAG,CAACmI,IAAI,CAACC,MAAM,CAACmvB,GAAG,EAAE,IAAI,CAACtoB,KAAK,CAAC;MACpD;MAEAd,MAAM,CAACzO,OAAO,CAAC83B,GAAG,IAAI;QACpB,IAAIA,GAAG,CAACnpB,EAAE,EAAE;UACV,IAAI,CAACopB,iBAAiB,CAACD,GAAG,CAAClpB,GAAG,EAAEkpB,GAAG,CAACnpB,EAAE,CAAC;QACzC,CAAC,MAAM;UACL,IAAI,CAACqpB,YAAY,CAACF,GAAG,CAAClpB,GAAG,CAAC;QAC5B;QACA,IAAI,CAAC8kB,SAAS,CAACr0B,GAAG,CAAC;UACjB4O,GAAG,EAAE6pB,GAAG,CAAClpB,GAAG;UACZA,GAAG,EAAEkpB,GAAG,CAAClpB,GAAG;UACZD,EAAE,EAAEmpB,GAAG,CAACnpB,EAAE;UACVtC,QAAQ,EAAE;QACZ,CAAC,CAAC;MACJ,CAAC,CAAC;MAGF,IAAI,CAACoX,OAAO,CAAC0D,GAAG,CAAC9X,SAAS,CAAC,IAAI,CAACtO,IAAI,EAAE0H,IAAI,CAACC,MAAM,CAACmvB,GAAG,EAAEppB,MAAM,CAAC;MAE9D,IAAI,IAAI,CAACmlB,MAAM,EAAE;QAEf,IAAI,CAACA,MAAM,CAAC,CAAC;MACf;MACA,OAAOnrB,IAAI;IACb,CAAC,CAAC;EACJ;EASAwvB,cAAcA,CAACC,OAAO,EAAE;IACtB,IAAI,CAAC,IAAI,CAAC3M,OAAO,IAAI,IAAI,CAACA,OAAO,IAAI,CAAC,EAAE;MAEtC,OAAO9lB,OAAO,CAACyC,OAAO,CAAC,CAAC;IAC1B;IACA,OAAO,IAAI,CAACwvB,WAAW,CAAC,CAAC;MACvB9oB,GAAG,EAAE,CAAC;MACND,EAAE,EAAE,IAAI,CAAC4c,OAAO,GAAG,CAAC;MACpB4M,IAAI,EAAE;IACR,CAAC,CAAC,EAAED,OAAO,CAAC;EACd;EAWAE,eAAeA,CAAC1M,IAAI,EAAEwM,OAAO,EAAE;IAE7B,OAAO,IAAI,CAACR,WAAW,CAAC/M,uDAAY,CAACe,IAAI,CAAC,EAAEwM,OAAO,CAAC;EACtD;EAWAG,gBAAgBA,CAACpqB,GAAG,EAAEiqB,OAAO,EAAE;IAC7B,MAAMxM,IAAI,GAAG,CAACzd,GAAG,CAAC;IAClB,IAAI,CAACqqB,eAAe,CAACrqB,GAAG,EAAEnI,GAAG,IAAI4lB,IAAI,CAAC3c,IAAI,CAACjJ,GAAG,CAACmI,GAAG,CAAC,CAAC;IAEpD,OAAO,IAAI,CAACmqB,eAAe,CAAC1M,IAAI,EAAEwM,OAAO,CAAC;EAC5C;EASAK,QAAQA,CAACZ,IAAI,EAAE;IACb,IAAI,IAAI,CAACtrB,QAAQ,EAAE;MAEjB,IAAI,CAAC+pB,KAAK,CAAC,CAAC;MACZ,OAAO3wB,OAAO,CAACyC,OAAO,CAAC,IAAI,CAAC;IAC9B;IAEA,OAAO,IAAI,CAACub,OAAO,CAAC8U,QAAQ,CAAC,IAAI,CAACx3B,IAAI,EAAE42B,IAAI,CAAC,CAAC7e,IAAI,CAACrQ,IAAI,IAAI;MACzD,IAAI,CAAC4D,QAAQ,GAAG,IAAI;MACpB,IAAI,CAAC2c,SAAS,CAAC,CAAC;MAChB,IAAI,CAACoN,KAAK,CAAC,CAAC;MACZ,OAAO3tB,IAAI;IACb,CAAC,CAAC;EACJ;EAQA+vB,eAAeA,CAACjrB,IAAI,EAAE;IACpB,IAAI,CAAC,IAAI,CAACkc,SAAS,EAAE;MACnB,OAAOhkB,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,8CAA8C,CAAC,CAAC;IAClF;IAEA,OAAO,IAAI,CAAC2pB,OAAO,CAAC+U,eAAe,CAAC,IAAI,CAACz3B,IAAI,EAAEwM,IAAI,CAAC,CAACuL,IAAI,CAACrQ,IAAI,IAAI;MAEhE,OAAO,IAAI,CAAC2qB,MAAM,CAAC7lB,IAAI,CAAC;MAExB,IAAI,IAAI,CAACuU,aAAa,EAAE;QACtB,IAAI,CAACA,aAAa,CAACtI,MAAM,CAACkG,IAAI,CAAC,IAAI,CAAC0T,MAAM,CAAC,CAAC;MAC9C;MACA,OAAO3qB,IAAI;IACb,CAAC,CAAC;EACJ;EAQAqkB,IAAIA,CAAC/D,IAAI,EAAE9a,GAAG,EAAE;IACd,IAAI,CAAC,IAAI,CAACwb,SAAS,EAAE;MAEnB;IACF;IAGA,MAAMlc,IAAI,GAAG,IAAI,CAAC6lB,MAAM,CAAC,IAAI,CAAC3P,OAAO,CAACqS,gBAAgB,CAAC,CAAC,CAAC;IACzD,IAAI16B,MAAM,GAAG,KAAK;IAClB,IAAImS,IAAI,EAAE;MAER,IAAI,CAACA,IAAI,CAACwb,IAAI,CAAC,IAAIxb,IAAI,CAACwb,IAAI,CAAC,GAAG9a,GAAG,EAAE;QACnCV,IAAI,CAACwb,IAAI,CAAC,GAAG9a,GAAG;QAChB7S,MAAM,GAAG,IAAI;MACf;IACF,CAAC,MAAM;MAELA,MAAM,GAAG,CAAC,IAAI,CAAC2tB,IAAI,CAAC,GAAG,CAAC,IAAI9a,GAAG;IACjC;IAEA,IAAI7S,MAAM,EAAE;MAEV,IAAI,CAACqoB,OAAO,CAACqJ,IAAI,CAAC,IAAI,CAAC/rB,IAAI,EAAEgoB,IAAI,EAAE9a,GAAG,CAAC;MAEvC,IAAI,CAACwqB,iBAAiB,CAAC1P,IAAI,EAAE9a,GAAG,CAAC;MAEjC,IAAI,IAAI,CAAC9U,GAAG,IAAI,IAAI,IAAI,CAAC,IAAI,CAACA,GAAG,CAAC8D,OAAO,CAAC,CAAC,EAAE;QAC3C,MAAMi4B,EAAE,GAAG,IAAI,CAACzR,OAAO,CAAC0R,UAAU,CAAC,CAAC;QAEpCD,EAAE,CAACvN,eAAe,CAACoB,IAAI,EAAE,IAAI,CAAC;MAChC;IACF;EACF;EAQA2P,QAAQA,CAACzqB,GAAG,EAAE;IACZ,IAAI,CAAC6e,IAAI,CAAC,MAAM,EAAE7e,GAAG,CAAC;EACxB;EAOA0qB,QAAQA,CAAC1qB,GAAG,EAAE;IACZA,GAAG,GAAGA,GAAG,IAAI,IAAI,CAACsd,OAAO;IACzB,IAAItd,GAAG,GAAG,CAAC,EAAE;MACX,IAAI,CAAC6e,IAAI,CAAC,MAAM,EAAE7e,GAAG,CAAC;IACxB;EACF;EAKA2qB,YAAYA,CAAA,EAAG;IACb,IAAI,IAAI,CAACnP,SAAS,EAAE;MAClB,IAAI,CAAChG,OAAO,CAACmV,YAAY,CAAC,IAAI,CAAC73B,IAAI,CAAC;IACtC,CAAC,MAAM;MACL,IAAI,CAAC0iB,OAAO,CAACre,MAAM,CAAC,kDAAkD,CAAC;IACzE;EACF;EAMAyzB,aAAaA,CAACxf,SAAS,EAAE;IACvB,IAAI,IAAI,CAACoQ,SAAS,EAAE;MAClB,IAAI,CAAChG,OAAO,CAACmV,YAAY,CAAC,IAAI,CAAC73B,IAAI,EAAEsY,SAAS,GAAG,KAAK,GAAG,KAAK,CAAC;IACjE,CAAC,MAAM;MACL,IAAI,CAACoK,OAAO,CAACre,MAAM,CAAC,kDAAkD,CAAC;IACzE;EACF;EAaAgU,SAASA,CAACvR,GAAG,EAAEoG,GAAG,EAAE6qB,OAAO,EAAE;IAC3B,IAAI,CAAC,IAAI,CAACrP,SAAS,IAAI,CAAC,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC5vB,QAAQ,CAACgO,GAAG,CAAC,EAAE;MAE5D;IACF;IACA,OAAO,IAAI,CAAC4b,OAAO,CAACrK,SAAS,CAAC,IAAI,CAACrY,IAAI,EAAEkN,GAAG,EAAEpG,GAAG,EAAEixB,OAAO,CAAC;EAC7D;EAGAL,iBAAiBA,CAAC1P,IAAI,EAAE9a,GAAG,EAAEgnB,EAAE,EAAE;IAC/B,IAAI8D,MAAM;MAAEC,QAAQ,GAAG,KAAK;IAE5B/qB,GAAG,GAAGA,GAAG,GAAG,CAAC;IACb,IAAI,CAACA,GAAG,GAAG,IAAI,CAACA,GAAG,GAAG,CAAC;IACvB,IAAI,CAACoC,IAAI,GAAG,IAAI,CAACA,IAAI,GAAG,CAAC;IACzB,IAAI,CAACyX,IAAI,GAAG,IAAI,CAACA,IAAI,GAAG,CAAC;IACzB,QAAQiB,IAAI;MACV,KAAK,MAAM;QACTgQ,MAAM,GAAG,IAAI,CAACjR,IAAI;QAClB,IAAI,CAACA,IAAI,GAAGznB,IAAI,CAACC,GAAG,CAAC,IAAI,CAACwnB,IAAI,EAAE7Z,GAAG,CAAC;QACpC+qB,QAAQ,GAAID,MAAM,IAAI,IAAI,CAACjR,IAAK;QAChC;MACF,KAAK,MAAM;QACTiR,MAAM,GAAG,IAAI,CAAC1oB,IAAI;QAClB,IAAI,CAACA,IAAI,GAAGhQ,IAAI,CAACC,GAAG,CAAC,IAAI,CAAC+P,IAAI,EAAEpC,GAAG,CAAC;QACpC+qB,QAAQ,GAAID,MAAM,IAAI,IAAI,CAAC1oB,IAAK;QAChC;MACF,KAAK,KAAK;QACR0oB,MAAM,GAAG,IAAI,CAAC9qB,GAAG;QACjB,IAAI,CAACA,GAAG,GAAG5N,IAAI,CAACC,GAAG,CAAC,IAAI,CAAC2N,GAAG,EAAEA,GAAG,CAAC;QAClC,IAAI,CAAC,IAAI,CAACsb,OAAO,IAAI,IAAI,CAACA,OAAO,GAAG0L,EAAE,EAAE;UACtC,IAAI,CAAC1L,OAAO,GAAG0L,EAAE;QACnB;QACA+D,QAAQ,GAAID,MAAM,IAAI,IAAI,CAAC9qB,GAAI;QAC/B;IACJ;IAGA,IAAI,IAAI,CAAC6Z,IAAI,GAAG,IAAI,CAACzX,IAAI,EAAE;MACzB,IAAI,CAACyX,IAAI,GAAG,IAAI,CAACzX,IAAI;MACrB2oB,QAAQ,GAAG,IAAI;IACjB;IACA,IAAI,IAAI,CAAC/qB,GAAG,GAAG,IAAI,CAAC6Z,IAAI,EAAE;MACxB,IAAI,CAAC7Z,GAAG,GAAG,IAAI,CAAC6Z,IAAI;MACpB,IAAI,CAAC,IAAI,CAACyB,OAAO,IAAI,IAAI,CAACA,OAAO,GAAG0L,EAAE,EAAE;QACtC,IAAI,CAAC1L,OAAO,GAAG0L,EAAE;MACnB;MACA+D,QAAQ,GAAG,IAAI;IACjB;IACA,IAAI,CAAC1oB,MAAM,GAAG,IAAI,CAACrC,GAAG,GAAG,IAAI,CAACoC,IAAI;IAClC,OAAO2oB,QAAQ;EACjB;EASAC,QAAQA,CAAChsB,GAAG,EAAE;IAEZ,MAAMM,IAAI,GAAG,IAAI,CAAC2rB,aAAa,CAACjsB,GAAG,CAAC;IACpC,IAAIM,IAAI,EAAE;MACR,OAAOA,IAAI;IACb;EACF;EAOA4rB,WAAWA,CAAA,EAAG;IACZ,IAAI,CAAC,IAAI,CAAChO,SAAS,CAAC,CAAC,EAAE;MACrB,OAAOxtB,SAAS;IAClB;IACA,OAAO,IAAI,CAACy1B,MAAM,CAAC,IAAI,CAACryB,IAAI,CAAC;EAC/B;EAQAq4B,WAAWA,CAACn5B,QAAQ,EAAEG,OAAO,EAAE;IAC7B,MAAM0iB,EAAE,GAAI7iB,QAAQ,IAAI,IAAI,CAAC4hB,SAAU;IACvC,IAAIiB,EAAE,EAAE;MACN,KAAK,IAAInkB,GAAG,IAAI,IAAI,CAACy0B,MAAM,EAAE;QAC3BtQ,EAAE,CAACtiB,IAAI,CAACJ,OAAO,EAAE,IAAI,CAACgzB,MAAM,CAACz0B,GAAG,CAAC,EAAEA,GAAG,EAAE,IAAI,CAACy0B,MAAM,CAAC;MACtD;IACF;EACF;EAOAljB,IAAIA,CAAA,EAAG;IAEL,OAAO,IAAI,CAACC,KAAK,CAAC6B,KAAK,CAAC,CAAC,CAAC;EAC5B;EAOA8kB,GAAGA,CAACpoB,GAAG,EAAE;IACP,OAAO,IAAI,CAAC8kB,IAAI,CAAC9kB,GAAG,CAAC;EACvB;EAOA2qB,KAAKA,CAAA,EAAG;IACN,MAAMA,KAAK,GAAG,IAAI,CAAClpB,KAAK,IAAI,IAAI,CAACA,KAAK,CAAC1P,IAAI,CAACmiB,CAAC,IAAIA,CAAC,CAACnG,UAAU,CAACyE,iDAAe,CAAC,CAAC;IAC/E,IAAI,CAACmY,KAAK,EAAE;MACV,OAAO17B,SAAS;IAClB;IAEA,OAAO07B,KAAK,CAAC/V,SAAS,CAACpC,iDAAe,CAACrmB,MAAM,CAAC;EAChD;EASAs8B,UAAUA,CAAClqB,GAAG,EAAE;IACd,OAAO,IAAI,CAACmmB,MAAM,CAACnmB,GAAG,CAAC;EACzB;EAUAqrB,eAAeA,CAACgB,OAAO,EAAEr5B,QAAQ,EAAEG,OAAO,EAAE;IAC1C,IAAI,CAACH,QAAQ,EAAE;MAEb;IACF;IACA,MAAMs5B,QAAQ,GAAG,IAAI,CAAC9F,gBAAgB,CAAC6F,OAAO,CAAC;IAC/C,IAAI,CAACC,QAAQ,EAAE;MACb;IACF;IACAA,QAAQ,CAACv5B,OAAO,CAACC,QAAQ,EAAEtC,SAAS,EAAEA,SAAS,EAAEyC,OAAO,CAAC;EAC3D;EAWAo5B,QAAQA,CAACv5B,QAAQ,EAAEw5B,OAAO,EAAEC,QAAQ,EAAEt5B,OAAO,EAAE;IAC7C,MAAM0iB,EAAE,GAAI7iB,QAAQ,IAAI,IAAI,CAAC2zB,MAAO;IACpC,IAAI9Q,EAAE,EAAE;MACN,MAAM5iB,QAAQ,GAAG,OAAOu5B,OAAO,IAAI,QAAQ,GAAG,IAAI,CAAC/F,SAAS,CAACjzB,IAAI,CAAC;QAChEwN,GAAG,EAAEwrB;MACP,CAAC,EAAE,IAAI,CAAC,GAAG97B,SAAS;MACpB,MAAMwC,SAAS,GAAG,OAAOu5B,QAAQ,IAAI,QAAQ,GAAG,IAAI,CAAChG,SAAS,CAACjzB,IAAI,CAAC;QAClEwN,GAAG,EAAEyrB;MACP,CAAC,EAAE,IAAI,CAAC,GAAG/7B,SAAS;MACpB,IAAIuC,QAAQ,IAAI,CAAC,CAAC,IAAIC,SAAS,IAAI,CAAC,CAAC,EAAE;QAGrC,IAAI0O,IAAI,GAAG,EAAE;QACb,IAAI,CAAC6kB,SAAS,CAAC1zB,OAAO,CAAC,CAAC8F,GAAG,EAAE6zB,OAAO,EAAEC,OAAO,EAAEh/B,CAAC,KAAK;UACnD,IAAIumB,KAAK,CAAC,CAACsT,gBAAgB,CAAC3uB,GAAG,CAAC,EAAE;YAEhC;UACF;UACA,IAAIA,GAAG,CAACuG,QAAQ,EAAE;YAEhB;UACF;UAEA,MAAMwtB,MAAM,GAAG,IAAI,CAACC,gBAAgB,CAACh0B,GAAG,CAACmI,GAAG,CAAC,IAAInI,GAAG;UACpD,IAAI,CAAC+zB,MAAM,CAACE,OAAO,EAAE;YACnBF,MAAM,CAACE,OAAO,GAAGF,MAAM,CAAC5E,EAAE;YAC1B4E,MAAM,CAACG,QAAQ,GAAGH,MAAM,CAAC5rB,GAAG;YAC5B4rB,MAAM,CAAC5E,EAAE,GAAGnvB,GAAG,CAACmvB,EAAE;YAClB4E,MAAM,CAAC5rB,GAAG,GAAGnI,GAAG,CAACmI,GAAG;UACtB;UACAY,IAAI,CAACE,IAAI,CAAC;YACRpF,IAAI,EAAEkwB,MAAM;YACZl7B,GAAG,EAAE/D;UACP,CAAC,CAAC;QACJ,CAAC,EAAEsF,QAAQ,EAAEC,SAAS,EAAE,CAAC,CAAC,CAAC;QAE3B0O,IAAI,CAAC7O,OAAO,CAAC,CAACtG,GAAG,EAAEkB,CAAC,KAAK;UACvBkoB,EAAE,CAACtiB,IAAI,CAACJ,OAAO,EAAE1G,GAAG,CAACiQ,IAAI,EACtB/O,CAAC,GAAG,CAAC,GAAGiU,IAAI,CAACjU,CAAC,GAAG,CAAC,CAAC,CAAC+O,IAAI,GAAGhM,SAAS,EACpC/C,CAAC,GAAGiU,IAAI,CAAChU,MAAM,GAAG,CAAC,GAAGgU,IAAI,CAACjU,CAAC,GAAG,CAAC,CAAC,CAAC+O,IAAI,GAAGhM,SAAS,EAAGjE,GAAG,CAACiF,GAAG,CAAC;QAClE,CAAC,CAAC;MACJ;IACF;EACF;EAQAs7B,WAAWA,CAAChsB,GAAG,EAAE;IACf,MAAMtP,GAAG,GAAG,IAAI,CAAC+0B,SAAS,CAACjzB,IAAI,CAAC;MAC9BwN,GAAG,EAAEA;IACP,CAAC,CAAC;IACF,IAAItP,GAAG,IAAI,CAAC,EAAE;MACZ,OAAO,IAAI,CAAC+0B,SAAS,CAAC10B,KAAK,CAACL,GAAG,CAAC;IAClC;IACA,OAAOhB,SAAS;EAClB;EAOAu8B,aAAaA,CAAA,EAAG;IACd,OAAO,IAAI,CAACxG,SAAS,CAACx0B,OAAO,CAAC4G,GAAG,IAAI,CAACA,GAAG,CAACuG,QAAQ,CAAC;EACrD;EAQAytB,gBAAgBA,CAAC7rB,GAAG,EAAE;IACpB,MAAMsrB,QAAQ,GAAG,IAAI,CAAC9F,gBAAgB,CAACxlB,GAAG,CAAC;IAC3C,OAAOsrB,QAAQ,GAAGA,QAAQ,CAACr6B,OAAO,CAAC,CAAC,GAAG,IAAI;EAC7C;EAOAi7B,SAASA,CAAA,EAAG;IACV,OAAO,IAAI,CAAC5O,OAAO;EACrB;EAOA6O,SAASA,CAAA,EAAG;IACV,OAAO,IAAI,CAACxO,OAAO;EACrB;EAOAyO,UAAUA,CAAA,EAAG;IACX,OAAO,IAAI,CAAC7N,OAAO;EACrB;EAOA8N,YAAYA,CAAA,EAAG;IACb,OAAO,IAAI,CAAC5G,SAAS,CAAC74B,MAAM,CAAC,CAAC;EAChC;EAQA0/B,cAAcA,CAACt6B,QAAQ,EAAEG,OAAO,EAAE;IAChC,IAAI,CAACH,QAAQ,EAAE;MACb,MAAM,IAAInG,KAAK,CAAC,2BAA2B,CAAC;IAC9C;IACA,IAAI,CAAC0/B,QAAQ,CAACv5B,QAAQ,EAAEihB,mDAAiB,EAAEvjB,SAAS,EAAEyC,OAAO,CAAC;EAChE;EAWAo6B,eAAeA,CAACzR,IAAI,EAAE9a,GAAG,EAAE;IACzB,IAAInP,KAAK,GAAG,CAAC;IACb,IAAImP,GAAG,GAAG,CAAC,EAAE;MACX,MAAMinB,EAAE,GAAG,IAAI,CAACzR,OAAO,CAACqS,gBAAgB,CAAC,CAAC;MAC1C,KAAK,IAAIn3B,GAAG,IAAI,IAAI,CAACy0B,MAAM,EAAE;QAC3B,MAAM7lB,IAAI,GAAG,IAAI,CAAC6lB,MAAM,CAACz0B,GAAG,CAAC;QAC7B,IAAI4O,IAAI,CAACA,IAAI,KAAK2nB,EAAE,IAAI3nB,IAAI,CAACwb,IAAI,CAAC,IAAI9a,GAAG,EAAE;UACzCnP,KAAK,EAAE;QACT;MACF;IACF;IACA,OAAOA,KAAK;EACd;EASA27B,YAAYA,CAACxsB,GAAG,EAAE;IAChB,OAAO,IAAI,CAACusB,eAAe,CAAC,MAAM,EAAEvsB,GAAG,CAAC;EAC1C;EASAysB,YAAYA,CAACzsB,GAAG,EAAE;IAChB,OAAO,IAAI,CAACusB,eAAe,CAAC,MAAM,EAAEvsB,GAAG,CAAC;EAC1C;EAUA0oB,kBAAkBA,CAACp2B,GAAG,EAAED,GAAG,EAAEm2B,KAAK,EAAE;IAElC,MAAMD,IAAI,GAAG,EAAE;IACf,IAAIj2B,GAAG,IAAID,GAAG,EAAE;MACd,OAAOk2B,IAAI;IACb;IACA,IAAImE,MAAM,GAAG,CAAC;IACd,IAAIC,GAAG;IACP,IAAI,CAAClH,SAAS,CAAC1zB,OAAO,CAAC,CAAC8F,GAAG,EAAE+0B,IAAI,KAAK;MACpC,MAAMC,CAAC,GAAGD,IAAI,IAAI;QAChB5sB,GAAG,EAAE;MACP,CAAC;MACD,MAAM8sB,QAAQ,GAAGD,CAAC,CAACzuB,QAAQ,GAAGyuB,CAAC,CAACnsB,EAAE,GAAGmsB,CAAC,CAAC7sB,GAAG,GAAG,CAAC;MAC9C,IAAInI,GAAG,CAACmI,GAAG,GAAG8sB,QAAQ,EAAE;QACtBH,GAAG,GAAG;UACJhsB,GAAG,EAAEmsB,QAAQ;UACbpsB,EAAE,EAAE7I,GAAG,CAACmI;QACV,CAAC;MACH,CAAC,MAAM;QACL2sB,GAAG,GAAG,IAAI;MACZ;MAGA,IAAIA,GAAG,KAAKnE,KAAK,GAAGmE,GAAG,CAACjsB,EAAE,IAAIpO,GAAG,GAAGq6B,GAAG,CAAChsB,GAAG,GAAGtO,GAAG,CAAC,EAAE;QAClDk2B,IAAI,CAACznB,IAAI,CAAC6rB,GAAG,CAAC;MAChB;MACAD,MAAM,GAAGI,QAAQ;IACnB,CAAC,CAAC;IAEF,IAAIJ,MAAM,GAAG,IAAI,CAAC1sB,GAAG,EAAE;MACrB2sB,GAAG,GAAG;QACJhsB,GAAG,EAAE+rB,MAAM,GAAG,CAAC;QACfhsB,EAAE,EAAE,IAAI,CAACV,GAAG,GAAG;MACjB,CAAC;MACD,IAAIwoB,KAAK,GAAGmE,GAAG,CAACjsB,EAAE,IAAIpO,GAAG,GAAGq6B,GAAG,CAAChsB,GAAG,GAAGtO,GAAG,EAAE;QACzCk2B,IAAI,CAACznB,IAAI,CAAC6rB,GAAG,CAAC;MAChB;IACF;IACA,OAAOpE,IAAI;EACb;EAOAwE,YAAYA,CAACC,KAAK,EAAE;IAClB,OAAO,IAAI,CAAC1P,OAAO,IAAI0P,KAAK;EAC9B;EAQAjD,YAAYA,CAACiD,KAAK,EAAE;IAClB,MAAMt8B,GAAG,GAAG,IAAI,CAAC+0B,SAAS,CAACjzB,IAAI,CAAC;MAC9BwN,GAAG,EAAEgtB;IACP,CAAC,CAAC;IACF,OAAO,IAAI,CAACxH,gBAAgB,CAACwH,KAAK,CAAC;IACnC,IAAIt8B,GAAG,IAAI,CAAC,EAAE;MACZ,IAAI,CAAC8kB,OAAO,CAAC0D,GAAG,CAAChZ,WAAW,CAAC,IAAI,CAACpN,IAAI,EAAEk6B,KAAK,CAAC;MAC9C,OAAO,IAAI,CAACvH,SAAS,CAACh0B,KAAK,CAACf,GAAG,CAAC;IAClC;IACA,OAAOhB,SAAS;EAClB;EAUAo6B,iBAAiBA,CAACmD,MAAM,EAAEC,OAAO,EAAE;IAEjC,IAAI,CAAC1X,OAAO,CAAC0D,GAAG,CAAChZ,WAAW,CAAC,IAAI,CAACpN,IAAI,EAAEm6B,MAAM,EAAEC,OAAO,CAAC;IAGxD,KAAK,IAAIvgC,CAAC,GAAGsgC,MAAM,EAAEtgC,CAAC,GAAGugC,OAAO,EAAEvgC,CAAC,EAAE,EAAE;MACrC,OAAO,IAAI,CAAC64B,gBAAgB,CAAC74B,CAAC,CAAC;IACjC;IAGA,MAAMiF,KAAK,GAAG,IAAI,CAAC6zB,SAAS,CAACjzB,IAAI,CAAC;MAChCwN,GAAG,EAAEitB;IACP,CAAC,EAAE,IAAI,CAAC;IACR,OAAOr7B,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC6zB,SAAS,CAAC9zB,QAAQ,CAACC,KAAK,EAAE,IAAI,CAAC6zB,SAAS,CAACjzB,IAAI,CAAC;MACrEwN,GAAG,EAAEktB;IACP,CAAC,EAAE,IAAI,CAAC,CAAC,GAAG,EAAE;EAChB;EAQA1F,aAAaA,CAACvoB,GAAG,EAAEkuB,QAAQ,EAAE;IAC3B,MAAMz8B,GAAG,GAAG,IAAI,CAAC+0B,SAAS,CAACjzB,IAAI,CAACyM,GAAG,CAAC;IACpC,MAAMmuB,WAAW,GAAG,IAAI,CAAC3H,SAAS,CAAC74B,MAAM,CAAC,CAAC;IAC3C,IAAI,CAAC,IAAI8D,GAAG,IAAIA,GAAG,GAAG08B,WAAW,EAAE;MAEjC,IAAI,CAAC3H,SAAS,CAACh0B,KAAK,CAACf,GAAG,CAAC;MACzB,IAAI,CAAC8kB,OAAO,CAAC0D,GAAG,CAAChZ,WAAW,CAAC,IAAI,CAACpN,IAAI,EAAEmM,GAAG,CAACe,GAAG,CAAC;MAEhDf,GAAG,CAACe,GAAG,GAAGmtB,QAAQ;MAClB,IAAI,CAAC1H,SAAS,CAACr0B,GAAG,CAAC6N,GAAG,CAAC;MACvB,IAAI,CAACuW,OAAO,CAAC0D,GAAG,CAACtZ,UAAU,CAACX,GAAG,CAAC;IAClC;EACF;EASAouB,UAAUA,CAACL,KAAK,EAAE;IAChB,MAAMt8B,GAAG,GAAG,IAAI,CAAC+0B,SAAS,CAACjzB,IAAI,CAAC;MAC9BwN,GAAG,EAAEgtB;IACP,CAAC,CAAC;IACF,IAAIt8B,GAAG,IAAI,CAAC,EAAE;MACZ,MAAMmH,GAAG,GAAG,IAAI,CAAC4tB,SAAS,CAAC10B,KAAK,CAACL,GAAG,CAAC;MACrC,MAAMoJ,MAAM,GAAG,IAAI,CAACwzB,SAAS,CAACz1B,GAAG,CAAC;MAClC,IAAIiC,MAAM,IAAImZ,6DAA2B,IACvCnZ,MAAM,IAAImZ,6DAA2B,IACrCnZ,MAAM,IAAImZ,4DAA0B,EAAE;QACtC,IAAI,CAACuC,OAAO,CAAC0D,GAAG,CAAChZ,WAAW,CAAC,IAAI,CAACpN,IAAI,EAAEk6B,KAAK,CAAC;QAC9Cn1B,GAAG,CAACkwB,UAAU,GAAG,IAAI;QACrB,IAAI,CAACtC,SAAS,CAACh0B,KAAK,CAACf,GAAG,CAAC;QACzB,IAAI,IAAI,CAACi1B,MAAM,EAAE;UAEf,IAAI,CAACA,MAAM,CAAC,CAAC;QACf;QACA,OAAO,IAAI;MACb;IACF;IACA,OAAO,KAAK;EACd;EAOA1H,OAAOA,CAAA,EAAG;IACR,OAAO/K,KAAK,CAACgT,SAAS,CAAC,IAAI,CAACpzB,IAAI,CAAC;EACnC;EAOA0P,aAAaA,CAAA,EAAG;IACd,OAAO,IAAI,CAACtX,GAAG;EACjB;EAOAiX,aAAaA,CAACjX,GAAG,EAAE;IACjB,OAAO,IAAI,CAACA,GAAG,GAAG,IAAIF,uDAAU,CAACE,GAAG,CAAC;EACvC;EAOAqiC,gBAAgBA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACC,MAAM;EACpB;EAQAjZ,cAAcA,CAAA,EAAG;IACf,OAAO,IAAIqI,wDAAc,CAAC,IAAI,CAAC;EACjC;EAOAZ,UAAUA,CAAA,EAAG;IACX,OAAO,IAAI,CAACC,OAAO,IAAI,CAAC,CAAC,IAAI,CAACA,OAAO,CAACC,IAAI;EAC5C;EAOAuR,QAAQA,CAAA,EAAG;IACT,OAAOva,KAAK,CAACiT,aAAa,CAAC,IAAI,CAACrzB,IAAI,CAAC;EACvC;EAOA46B,UAAUA,CAAA,EAAG;IACX,OAAOxa,KAAK,CAACkT,eAAe,CAAC,IAAI,CAACtzB,IAAI,CAAC;EACzC;EAOA66B,aAAaA,CAAA,EAAG;IACd,OAAOza,KAAK,CAACqT,kBAAkB,CAAC,IAAI,CAACzzB,IAAI,CAAC;EAC5C;EAOA86B,WAAWA,CAAA,EAAG;IACZ,OAAO1a,KAAK,CAACmT,gBAAgB,CAAC,IAAI,CAACvzB,IAAI,CAAC;EAC1C;EAOAoqB,SAASA,CAAA,EAAG;IACV,OAAOhK,KAAK,CAAC8G,cAAc,CAAC,IAAI,CAAClnB,IAAI,CAAC;EACxC;EAOAgpB,UAAUA,CAAA,EAAG;IACX,OAAO5I,KAAK,CAACoJ,eAAe,CAAC,IAAI,CAACxpB,IAAI,CAAC;EACzC;EAWAw6B,SAASA,CAACz1B,GAAG,EAAEzK,GAAG,EAAE;IAClB,IAAI0M,MAAM,GAAGmZ,2DAAyB;IACtC,IAAI,IAAI,CAACuC,OAAO,CAACqY,IAAI,CAACh2B,GAAG,CAACsI,IAAI,CAAC,EAAE;MAC/B,IAAItI,GAAG,CAACyvB,QAAQ,EAAE;QAChBxtB,MAAM,GAAGmZ,8DAA4B;MACvC,CAAC,MAAM,IAAIpb,GAAG,CAACmwB,MAAM,IAAInwB,GAAG,CAACkwB,UAAU,EAAE;QACvCjuB,MAAM,GAAGmZ,4DAA0B;MACrC,CAAC,MAAM,IAAIpb,GAAG,CAAC0vB,OAAO,EAAE;QACtBztB,MAAM,GAAGmZ,6DAA2B;MACtC,CAAC,MAAM,IAAIpb,GAAG,CAACmI,GAAG,IAAIiT,mDAAiB,EAAE;QACvCnZ,MAAM,GAAGmZ,6DAA2B;MACtC,CAAC,MAAM,IAAI,IAAI,CAACuZ,YAAY,CAAC30B,GAAG,CAACmI,GAAG,CAAC,GAAG,CAAC,EAAE;QACzClG,MAAM,GAAGmZ,2DAAyB;MACpC,CAAC,MAAM,IAAI,IAAI,CAACwZ,YAAY,CAAC50B,GAAG,CAACmI,GAAG,CAAC,GAAG,CAAC,EAAE;QACzClG,MAAM,GAAGmZ,+DAA6B;MACxC,CAAC,MAAM,IAAIpb,GAAG,CAACmI,GAAG,GAAG,CAAC,EAAE;QACtBlG,MAAM,GAAGmZ,2DAAyB;MACpC;IACF,CAAC,MAAM;MACLnZ,MAAM,GAAGmZ,4DAA0B;IACrC;IAEA,IAAI7lB,GAAG,IAAIyK,GAAG,CAACoI,OAAO,IAAInG,MAAM,EAAE;MAChCjC,GAAG,CAACoI,OAAO,GAAGnG,MAAM;MACpB,IAAI,CAAC0b,OAAO,CAAC0D,GAAG,CAACnZ,gBAAgB,CAAC,IAAI,CAACjN,IAAI,EAAE+E,GAAG,CAACmI,GAAG,EAAElG,MAAM,CAAC;IAC/D;IAEA,OAAOA,MAAM;EACf;EAIA2tB,gCAAgCA,CAAC5vB,GAAG,EAAE;IACpC,IAAI,CAACqb,KAAK,CAAC,CAACsT,gBAAgB,CAAC3uB,GAAG,CAAC,EAAE;MAGjC,IAAI,IAAI,CAAC2tB,gBAAgB,CAAC3tB,GAAG,CAACmI,GAAG,CAAC,EAAE;QAElC,IAAI,CAACwlB,gBAAgB,CAAC3tB,GAAG,CAACmI,GAAG,CAAC,CAAC9O,MAAM,CAAC2E,OAAO,IAAIA,OAAO,CAACsK,IAAI,IAAItI,GAAG,CAACsI,IAAI,CAAC;QAC1E,IAAI,IAAI,CAACqlB,gBAAgB,CAAC3tB,GAAG,CAACmI,GAAG,CAAC,CAACtN,OAAO,CAAC,CAAC,EAAE;UAC5C,OAAO,IAAI,CAAC8yB,gBAAgB,CAAC3tB,GAAG,CAACmI,GAAG,CAAC;QACvC;MACF;MACA;IACF;IAEA,MAAM8tB,SAAS,GAAG5K,QAAQ,CAACrrB,GAAG,CAAC6uB,IAAI,CAAC7D,OAAO,CAACr1B,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;IAC1D,IAAIsgC,SAAS,GAAGj2B,GAAG,CAACmI,GAAG,EAAE;MAEvB;IACF;IACA,MAAM+tB,SAAS,GAAG,IAAI,CAAC/B,WAAW,CAAC8B,SAAS,CAAC;IAC7C,IAAIC,SAAS,IAAIA,SAAS,CAAC5tB,IAAI,IAAItI,GAAG,CAACsI,IAAI,EAAE;MAE3C;IACF;IACA,MAAMmrB,QAAQ,GAAG,IAAI,CAAC9F,gBAAgB,CAACsI,SAAS,CAAC,IAAI,IAAIt+B,mDAAO,CAAC,CAACO,CAAC,EAAEC,CAAC,KAAK;MACzE,OAAOD,CAAC,CAACiQ,GAAG,GAAGhQ,CAAC,CAACgQ,GAAG;IACtB,CAAC,EAAE,IAAI,CAAC;IACRsrB,QAAQ,CAACl6B,GAAG,CAACyG,GAAG,CAAC;IACjB,IAAI,CAAC2tB,gBAAgB,CAACsI,SAAS,CAAC,GAAGxC,QAAQ;EAC7C;EAGA5D,UAAUA,CAAChsB,IAAI,EAAE;IACf,IAAIA,IAAI,CAACyM,OAAO,EAAE;MAChB,IAAI,CAAC,IAAI,CAACmT,OAAO,IAAI,IAAI,CAACA,OAAO,GAAG5f,IAAI,CAACsrB,EAAE,EAAE;QAC3C,IAAI,CAAC1L,OAAO,GAAG5f,IAAI,CAACsrB,EAAE;QACtB,IAAI,CAACxR,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;MACjC;IACF;IAEA,IAAInC,IAAI,CAACsE,GAAG,GAAG,IAAI,CAACsd,OAAO,EAAE;MAC3B,IAAI,CAACA,OAAO,GAAG5hB,IAAI,CAACsE,GAAG;MACvB,IAAI,CAACstB,SAAS,CAAC5xB,IAAI,EAAE,IAAI,CAAC;MAE1BtD,YAAY,CAAC,IAAI,CAACktB,sBAAsB,CAAC;MACzC,IAAI,CAACA,sBAAsB,GAAG7sB,UAAU,CAACvC,CAAC,IAAI;QAC5C,IAAI,CAACovB,sBAAsB,GAAG,IAAI;QAClC,IAAI,CAACmF,QAAQ,CAAC,IAAI,CAACnN,OAAO,CAAC;MAC7B,CAAC,EAAErK,oDAAkB,CAAC;IACxB;IAEA,IAAIvX,IAAI,CAACsE,GAAG,GAAG,IAAI,CAAC2d,OAAO,IAAI,IAAI,CAACA,OAAO,IAAI,CAAC,EAAE;MAChD,IAAI,CAACA,OAAO,GAAGjiB,IAAI,CAACsE,GAAG;IACzB;IAEA,MAAMguB,QAAQ,GAAK,CAAC,IAAI,CAACL,aAAa,CAAC,CAAC,IAAI,CAACjyB,IAAI,CAACyE,IAAI,IAAK,IAAI,CAACqV,OAAO,CAACqY,IAAI,CAACnyB,IAAI,CAACyE,IAAI,CAAE;IAExF,IAAIzE,IAAI,CAACgrB,IAAI,IAAIhrB,IAAI,CAACgrB,IAAI,CAACuH,MAAM,IAAIvyB,IAAI,CAACgrB,IAAI,CAAC9f,IAAI,IAAIC,gEAAqB,CAAC,CAAC,IAAInL,IAAI,CAACyM,OAAO,EAAE;MAE9F,MAAM/a,GAAG,GAAG;QACVqa,KAAK,EAAE/L,IAAI,CAACgrB,IAAI,CAACuH,MAAM;QACvBnnB,QAAQ,EAAEpL,IAAI,CAACgrB,IAAI,CAAC,iBAAiB,CAAC;QACtCwH,QAAQ,EAAE,CAACF;MACb,CAAC;MACD,IAAItyB,IAAI,CAACgrB,IAAI,CAACyH,EAAE,EAAE;QAChB/gC,GAAG,CAAC+gC,EAAE,GAAG,IAAI;MACf;MACAzyB,IAAI,CAACyM,OAAO,GAAGtB,iEAAsB,CAACnL,IAAI,CAACyM,OAAO,EAAE/a,GAAG,CAAC;IAC1D;IAEA,IAAI,CAACsO,IAAI,CAACwe,aAAa,EAAE;MACvB,IAAI,CAACuL,SAAS,CAACr0B,GAAG,CAACsK,IAAI,CAAC;MACxB,IAAI,CAAC8Z,OAAO,CAAC0D,GAAG,CAACtZ,UAAU,CAAClE,IAAI,CAAC;MACjC,IAAI,CAAC+rB,gCAAgC,CAAC/rB,IAAI,CAAC;IAC7C;IAEA,IAAI,IAAI,CAACiqB,MAAM,EAAE;MACf,IAAI,CAACA,MAAM,CAACjqB,IAAI,CAAC;IACnB;IAGA,MAAMof,IAAI,GAAGkT,QAAQ,GAAG,MAAM,GAAG,KAAK;IACtC,IAAI,CAACxD,iBAAiB,CAAC1P,IAAI,EAAEpf,IAAI,CAACsE,GAAG,EAAEtE,IAAI,CAACsrB,EAAE,CAAC;IAE/C,IAAI,CAACgH,QAAQ,IAAItyB,IAAI,CAACyE,IAAI,EAAE;MAE1B,IAAI,CAACiuB,UAAU,CAAC;QACdtT,IAAI,EAAE,MAAM;QACZ3a,IAAI,EAAEzE,IAAI,CAACyE,IAAI;QACfH,GAAG,EAAEtE,IAAI,CAACsE,GAAG;QACbka,aAAa,EAAE;MACjB,CAAC,CAAC;IACJ;IAGA,IAAI,CAAC1E,OAAO,CAAC0R,UAAU,CAAC,CAAC,CAACxN,eAAe,CAACoB,IAAI,EAAE,IAAI,CAAC;EACvD;EAGAuT,UAAUA,CAAC3Z,IAAI,EAAE;IACf,IAAIA,IAAI,CAACL,IAAI,EAAE;MACb,IAAI,CAAC2E,gBAAgB,CAACtE,IAAI,CAACL,IAAI,CAAC;IAClC;IACA,IAAIK,IAAI,CAACjV,GAAG,IAAIiV,IAAI,CAACjV,GAAG,CAAC7S,MAAM,GAAG,CAAC,EAAE;MAGnC,IAAI,CAAC2mB,gBAAgB,CAACmB,IAAI,CAACjV,GAAG,EAAoB,IAAI,CAAC;IACzD;IACA,IAAIiV,IAAI,CAACkV,GAAG,EAAE;MACZ,IAAI,CAAC0E,mBAAmB,CAAC5Z,IAAI,CAACkV,GAAG,CAACtoB,KAAK,EAAEoT,IAAI,CAACkV,GAAG,CAAC2E,MAAM,CAAC;IAC3D;IACA,IAAI7Z,IAAI,CAACzS,IAAI,EAAE;MACb,IAAI,CAAC8mB,gBAAgB,CAACrU,IAAI,CAACzS,IAAI,CAAC;IAClC;IACA,IAAIyS,IAAI,CAACsU,IAAI,EAAE;MACb,IAAI,CAAC7O,iBAAiB,CAACzF,IAAI,CAACsU,IAAI,CAAC;IACnC;IACA,IAAItU,IAAI,CAACmU,GAAG,EAAE;MACZ,IAAI,CAACI,eAAe,CAACvU,IAAI,CAACmU,GAAG,CAAC;IAChC;IACA,IAAI,IAAI,CAACjD,MAAM,EAAE;MACf,IAAI,CAACA,MAAM,CAAClR,IAAI,CAAC;IACnB;EACF;EAEAkG,UAAUA,CAACC,IAAI,EAAE;IACf,IAAIvb,IAAI,EAAEN,GAAG;IACb,QAAQ6b,IAAI,CAACC,IAAI;MACf,KAAK,KAAK;QAER,IAAI,CAACwT,mBAAmB,CAACzT,IAAI,CAACvZ,KAAK,EAAEuZ,IAAI,CAAC0T,MAAM,CAAC;QACjD;MACF,KAAK,IAAI;MACT,KAAK,KAAK;QAERjvB,IAAI,GAAG,IAAI,CAAC6lB,MAAM,CAACtK,IAAI,CAAC/b,GAAG,CAAC;QAC5B,IAAIQ,IAAI,EAAE;UACRA,IAAI,CAACga,MAAM,GAAGuB,IAAI,CAACC,IAAI,IAAI,IAAI;QACjC,CAAC,MAAM;UACL,IAAI,CAACtF,OAAO,CAACre,MAAM,CAAC,8CAA8C,EAAE,IAAI,CAACrE,IAAI,EAAE+nB,IAAI,CAAC/b,GAAG,CAAC;QAC1F;QACA;MACF,KAAK,MAAM;QAET,IAAI,CAACic,SAAS,CAAC,CAAC;QAChB;MACF,KAAK,KAAK;QAIR,IAAIF,IAAI,CAAC/b,GAAG,IAAI,CAAC,IAAI,CAAC0W,OAAO,CAACgZ,aAAa,CAAC3T,IAAI,CAAC/b,GAAG,CAAC,EAAE;UACrD,IAAI,CAACwV,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACkH,UAAU,CAAC/rB,SAAS,EAAEmrB,IAAI,CAAC/b,GAAG,CAAC,CAAC2V,KAAK,CAAC,CAAC,CAAC;QAC7E;QACA;MACF,KAAK,KAAK;QAER,IAAI,CAACH,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAAC6J,OAAO,CAAC,CAAC,CAAC3J,KAAK,CAAC,CAAC,CAAC;QACrD;MACF,KAAK,KAAK;QACRzV,GAAG,GAAG6b,IAAI,CAAC/b,GAAG,IAAI,IAAI,CAAC0W,OAAO,CAACqS,gBAAgB,CAAC,CAAC;QACjDvoB,IAAI,GAAG,IAAI,CAAC6lB,MAAM,CAACnmB,GAAG,CAAC;QACvB,IAAI,CAACM,IAAI,EAAE;UAET,MAAMpU,GAAG,GAAG,IAAIF,uDAAU,CAAC,CAAC,CAAC6D,SAAS,CAACgsB,IAAI,CAACQ,IAAI,CAAC;UACjD,IAAInwB,GAAG,IAAIA,GAAG,CAACI,IAAI,IAAIN,uDAAU,CAACgB,KAAK,EAAE;YACvCsT,IAAI,GAAG,IAAI,CAAC2rB,aAAa,CAACjsB,GAAG,CAAC;YAC9B,IAAI,CAACM,IAAI,EAAE;cACTA,IAAI,GAAG;gBACLA,IAAI,EAAEN,GAAG;gBACT9T,GAAG,EAAEA;cACP,CAAC;cACD,IAAI,CAACopB,OAAO,CAAC,IAAI,CAACC,cAAc,CAAC,CAAC,CAACkH,UAAU,CAAC/rB,SAAS,EAAEsP,GAAG,CAAC,CAACyV,KAAK,CAAC,CAAC,CAAC;YACxE,CAAC,MAAM;cACLnV,IAAI,CAACpU,GAAG,GAAGA,GAAG;YAChB;YACAoU,IAAI,CAACyd,OAAO,GAAG,IAAItD,IAAI,CAAC,CAAC;YACzB,IAAI,CAAClG,gBAAgB,CAAC,CAACjU,IAAI,CAAC,CAAC;UAC/B;QACF,CAAC,MAAM;UAELA,IAAI,CAACpU,GAAG,CAAC2D,SAAS,CAACgsB,IAAI,CAACQ,IAAI,CAAC;UAE7B,IAAI,CAAC9H,gBAAgB,CAAC,CAAC;YACrBjU,IAAI,EAAEN,GAAG;YACT+d,OAAO,EAAE,IAAItD,IAAI,CAAC,CAAC;YACnBvuB,GAAG,EAAEoU,IAAI,CAACpU;UACZ,CAAC,CAAC,CAAC;QACL;QACA;MACF;QACE,IAAI,CAACsqB,OAAO,CAACre,MAAM,CAAC,+BAA+B,EAAE0jB,IAAI,CAACC,IAAI,CAAC;IACnE;IAEA,IAAI,IAAI,CAACa,MAAM,EAAE;MACf,IAAI,CAACA,MAAM,CAACd,IAAI,CAAC;IACnB;EACF;EAEAuT,UAAUA,CAACK,IAAI,EAAE;IACf,QAAQA,IAAI,CAAC3T,IAAI;MACf,KAAK,MAAM;MACX,KAAK,MAAM;QACT,MAAMxb,IAAI,GAAG,IAAI,CAAC6lB,MAAM,CAACsJ,IAAI,CAACtuB,IAAI,CAAC;QACnC,IAAIb,IAAI,EAAE;UACRA,IAAI,CAACmvB,IAAI,CAAC3T,IAAI,CAAC,GAAG2T,IAAI,CAACzuB,GAAG;UAC1B,IAAIV,IAAI,CAACua,IAAI,GAAGva,IAAI,CAAC8C,IAAI,EAAE;YACzB9C,IAAI,CAACua,IAAI,GAAGva,IAAI,CAAC8C,IAAI;UACvB;QACF;QACA,MAAMvK,GAAG,GAAG,IAAI,CAACo0B,aAAa,CAAC,CAAC;QAChC,IAAIp0B,GAAG,EAAE;UACP,IAAI,CAACy1B,SAAS,CAACz1B,GAAG,EAAE,IAAI,CAAC;QAC3B;QAGA,IAAI,IAAI,CAAC2d,OAAO,CAACqY,IAAI,CAACY,IAAI,CAACtuB,IAAI,CAAC,IAAI,CAACsuB,IAAI,CAACvU,aAAa,EAAE;UACvD,IAAI,CAACsQ,iBAAiB,CAACiE,IAAI,CAAC3T,IAAI,EAAE2T,IAAI,CAACzuB,GAAG,CAAC;QAC7C;QAGA,IAAI,CAACwV,OAAO,CAAC0R,UAAU,CAAC,CAAC,CAACxN,eAAe,CAAC+U,IAAI,CAAC3T,IAAI,EAAE,IAAI,CAAC;QAC1D;MACF,KAAK,IAAI;MACT,KAAK,KAAK;MACV,KAAK,KAAK;QAER;MACF,KAAK,MAAM;QAET;MACF;QACE,IAAI,CAACtF,OAAO,CAACre,MAAM,CAAC,2BAA2B,EAAEs3B,IAAI,CAAC3T,IAAI,CAAC;IAC/D;IAEA,IAAI,IAAI,CAAC+K,MAAM,EAAE;MACf,IAAI,CAACA,MAAM,CAAC4I,IAAI,CAAC;IACnB;EACF;EAGAzV,gBAAgBA,CAAC3E,IAAI,EAAE;IACrB,IAAI,IAAI,CAAC6I,SAAS,CAAC,CAAC,EAAE;MAGpB,OAAO7I,IAAI,CAACmZ,MAAM;MAGlB,IAAI,CAAChY,OAAO,CAAC0D,GAAG,CAACna,OAAO,CAAC,IAAI,CAACjM,IAAI,EAAEuhB,IAAI,CAACnV,MAAM,CAAC;IAClD;IAGA2Z,mDAAQ,CAAC,IAAI,EAAExE,IAAI,CAAC;IAEpB,IAAI,CAACmB,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;IAG/B,IAAI,IAAI,CAAC/K,IAAI,KAAKmgB,gDAAc,IAAI,CAACoB,IAAI,CAAC6F,aAAa,EAAE;MACvD,MAAM+M,EAAE,GAAG,IAAI,CAACzR,OAAO,CAAC0R,UAAU,CAAC,CAAC;MACpC,IAAID,EAAE,CAACrT,SAAS,EAAE;QAChBqT,EAAE,CAACrT,SAAS,CAAC,IAAI,CAAC;MACpB;MACA,IAAIqT,EAAE,CAACpT,aAAa,EAAE;QACpBoT,EAAE,CAACpT,aAAa,CAAC,CAAC,IAAI,CAAC/gB,IAAI,CAAC,EAAE,CAAC,CAAC;MAClC;IACF;IAEA,IAAI,IAAI,CAAC6mB,UAAU,EAAE;MACnB,IAAI,CAACA,UAAU,CAAC,IAAI,CAAC;IACvB;EACF;EAGApG,gBAAgBA,CAACC,IAAI,EAAEkb,UAAU,EAAE;IACjC,KAAK,IAAIh+B,GAAG,IAAI8iB,IAAI,EAAE;MACpB,MAAM/T,GAAG,GAAG+T,IAAI,CAAC9iB,GAAG,CAAC;MAGrB+O,GAAG,CAAC6Z,MAAM,GAAG,CAAC,CAAC7Z,GAAG,CAAC6Z,MAAM;MAEzB,IAAI,CAAC6D,eAAe,GAAG,IAAI1D,IAAI,CAACrnB,IAAI,CAACC,GAAG,CAAC,IAAI,CAAC8qB,eAAe,EAAE1d,GAAG,CAACsd,OAAO,CAAC,CAAC;MAE5E,IAAIzd,IAAI,GAAG,IAAI;MACf,IAAI,CAACG,GAAG,CAACtB,OAAO,EAAE;QAGhB,IAAI,IAAI,CAACqX,OAAO,CAACqY,IAAI,CAACpuB,GAAG,CAACH,IAAI,CAAC,IAAIG,GAAG,CAACvU,GAAG,EAAE;UAC1C,IAAI,CAAC8tB,gBAAgB,CAAC;YACpB+D,OAAO,EAAEtd,GAAG,CAACsd,OAAO;YACpBzB,OAAO,EAAE7b,GAAG,CAAC6b,OAAO;YACpBpwB,GAAG,EAAEuU,GAAG,CAACvU;UACX,CAAC,CAAC;QACJ;QACA,IAAI,CAAC,IAAI,CAACi6B,MAAM,CAAC1lB,GAAG,CAACH,IAAI,CAAC,IAAI,CAACovB,UAAU,EAAE;UAGzC,IAAI,CAACC,MAAM,EAAE;QACf;QACArvB,IAAI,GAAG,IAAI,CAAC6Z,iBAAiB,CAAC1Z,GAAG,CAACH,IAAI,EAAEG,GAAG,CAAC;MAC9C,CAAC,MAAM;QAEL,OAAO,IAAI,CAAC0lB,MAAM,CAAC1lB,GAAG,CAACH,IAAI,CAAC;QAC5B,IAAI,CAACovB,UAAU,EAAE;UACf,IAAI,CAACC,MAAM,EAAE;QACf;QACArvB,IAAI,GAAGG,GAAG;MACZ;MAEA,IAAI,IAAI,CAACmU,SAAS,EAAE;QAClB,IAAI,CAACA,SAAS,CAACtU,IAAI,CAAC;MACtB;IACF;IAEA,IAAI,IAAI,CAACuU,aAAa,EAAE;MACtB,IAAI,CAACA,aAAa,CAACtI,MAAM,CAACkG,IAAI,CAAC,IAAI,CAAC0T,MAAM,CAAC,CAAC;IAC9C;EACF;EAEA4D,gBAAgBA,CAAC9mB,IAAI,EAAE;IACrB,IAAIA,IAAI,IAAIgR,gDAAc,IAAKhR,IAAI,CAACrV,MAAM,IAAI,CAAC,IAAIqV,IAAI,CAAC,CAAC,CAAC,IAAIgR,gDAAe,EAAE;MAC7EhR,IAAI,GAAG,EAAE;IACX;IACA,IAAI,CAACC,KAAK,GAAGD,IAAI;IACjB,IAAI,CAACuT,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;IAC/B,IAAI,IAAI,CAACioB,aAAa,EAAE;MACtB,IAAI,CAACA,aAAa,CAAC7jB,IAAI,CAAC;IAC1B;EACF;EAEAkY,iBAAiBA,CAACC,KAAK,EAAE,CAAC;EAG1B6O,eAAeA,CAACJ,GAAG,EAAE;IACnBA,GAAG,GAAI,CAACA,GAAG,IAAIA,GAAG,IAAI5V,gDAAc,GAAI,CAAC,CAAC,GAAG4V,GAAG;IAChD,IAAI,CAACtD,IAAI,GAAG1M,mDAAQ,CAAC,IAAI,CAAC0M,IAAI,EAAEsD,GAAG,CAAC;IACpC,IAAI,CAACrT,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;IAC/B,IAAI,IAAI,CAACkoB,YAAY,EAAE;MACrB,IAAI,CAACA,YAAY,CAAC,IAAI,CAACR,IAAI,CAAC;IAC9B;EACF;EAGA+I,mBAAmBA,CAAChtB,KAAK,EAAEitB,MAAM,EAAE;IACjC,IAAI,CAAChQ,OAAO,GAAGnsB,IAAI,CAACC,GAAG,CAACiP,KAAK,EAAE,IAAI,CAACid,OAAO,CAAC;IAC5C,IAAI,CAACjd,KAAK,GAAGlP,IAAI,CAACC,GAAG,CAACiP,KAAK,EAAE,IAAI,CAACA,KAAK,CAAC;IACxC,IAAIzQ,KAAK,GAAG,CAAC;IACb,IAAIU,KAAK,CAACC,OAAO,CAAC+8B,MAAM,CAAC,EAAE;MACzBA,MAAM,CAACx8B,OAAO,CAAC83B,GAAG,IAAI;QACpB,IAAI,CAACA,GAAG,CAACnpB,EAAE,EAAE;UACX7P,KAAK,EAAE;UACP,IAAI,CAACk5B,YAAY,CAACF,GAAG,CAAClpB,GAAG,CAAC;QAC5B,CAAC,MAAM;UACL9P,KAAK,IAAIg5B,GAAG,CAACnpB,EAAE,GAAGmpB,GAAG,CAAClpB,GAAG;UACzB,IAAI,CAACmpB,iBAAiB,CAACD,GAAG,CAAClpB,GAAG,EAAEkpB,GAAG,CAACnpB,EAAE,CAAC;QACzC;QACA,IAAI,CAAC+kB,SAAS,CAACr0B,GAAG,CAAC;UACjB4O,GAAG,EAAE6pB,GAAG,CAAClpB,GAAG;UACZA,GAAG,EAAEkpB,GAAG,CAAClpB,GAAG;UACZD,EAAE,EAAEmpB,GAAG,CAACnpB,EAAE;UACVtC,QAAQ,EAAE;QACZ,CAAC,CAAC;MACJ,CAAC,CAAC;MAEF,IAAI,CAACoX,OAAO,CAAC0D,GAAG,CAAC9X,SAAS,CAAC,IAAI,CAACtO,IAAI,EAAEwO,KAAK,EAAEitB,MAAM,CAAC;IACtD;IAEA,IAAI19B,KAAK,GAAG,CAAC,EAAE;MACb,IAAI,IAAI,CAAC80B,MAAM,EAAE;QACf,IAAI,CAACA,MAAM,CAAC,CAAC;MACf;IACF;EACF;EAEAiJ,oBAAoBA,CAAC/9B,KAAK,EAAE;IAE1B,IAAI,IAAI,CAACo1B,qBAAqB,EAAE;MAC9B,IAAI,CAACA,qBAAqB,CAACp1B,KAAK,CAAC;IACnC;EACF;EAEAkqB,SAASA,CAAA,EAAG;IACV,IAAI,CAACS,SAAS,GAAG,KAAK;EACxB;EAEA2M,KAAKA,CAAA,EAAG;IACN,IAAI,CAAC1C,SAAS,CAAC3zB,KAAK,CAAC,CAAC;IACtB,IAAI,CAAC0jB,OAAO,CAAC0D,GAAG,CAAChZ,WAAW,CAAC,IAAI,CAACpN,IAAI,CAAC;IACvC,IAAI,CAACqyB,MAAM,GAAG,CAAC,CAAC;IAChB,IAAI,CAACj6B,GAAG,GAAG,IAAIF,uDAAU,CAAC,IAAI,CAAC;IAC/B,IAAI,CAACixB,OAAO,GAAG,IAAI;IACnB,IAAI,CAAC/c,MAAM,GAAG,IAAI;IAClB,IAAI,CAACgmB,OAAO,GAAG,IAAI;IACnB,IAAI,CAAC5H,OAAO,GAAG,CAAC;IAChB,IAAI,CAACK,OAAO,GAAG,CAAC;IAChB,IAAI,CAACnC,SAAS,GAAG,KAAK;IAEtB,MAAMyL,EAAE,GAAG,IAAI,CAACzR,OAAO,CAAC0R,UAAU,CAAC,CAAC;IACpC,IAAID,EAAE,EAAE;MACNA,EAAE,CAACrM,UAAU,CAAC;QACZV,aAAa,EAAE,IAAI;QACnBY,IAAI,EAAE,MAAM;QACZhe,KAAK,EAAEmW,gDAAc;QACrBnU,GAAG,EAAE,IAAI,CAAChM;MACZ,CAAC,CAAC;IACJ;IACA,IAAI,IAAI,CAACkzB,aAAa,EAAE;MACtB,IAAI,CAACA,aAAa,CAAC,CAAC;IACtB;EACF;EAGA7M,iBAAiBA,CAACna,GAAG,EAAE0T,GAAG,EAAE;IAG1B,IAAImc,MAAM,GAAG,IAAI,CAAC5D,aAAa,CAACjsB,GAAG,CAAC;IACpC6vB,MAAM,GAAGhW,mDAAQ,CAACgW,MAAM,IAAI,CAAC,CAAC,EAAEnc,GAAG,CAAC;IAEpC,IAAI,CAACuH,aAAa,CAACjb,GAAG,EAAE6vB,MAAM,CAAC;IAE/B,OAAO1b,uDAAY,CAAC,IAAI,CAACgS,MAAM,EAAEnmB,GAAG,EAAE6vB,MAAM,CAAC;EAC/C;EAEAjH,eAAeA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACxC,YAAY,EAAE;EAC5B;EAGAqD,aAAaA,CAACzsB,EAAE,EAAEuE,KAAK,EAAE;IACvBA,KAAK,GAAGA,KAAK,IAAI,CAAC,CAAC;IACnBA,KAAK,CAACQ,KAAK,GAAGR,KAAK,CAACQ,KAAK,IAAIkS,6DAA2B;IAGxD,IAAIpiB,KAAK,GAAG,CAAC;IACb,OAAOmL,EAAE,CAACsE,YAAY,CAAC,IAAI,CAACxN,IAAI,EAAEyN,KAAK,CAAC,CACrCsK,IAAI,CAACjK,IAAI,IAAI;MACZA,IAAI,CAAC7O,OAAO,CAAC2J,IAAI,IAAI;QACnB,IAAIA,IAAI,CAACsE,GAAG,GAAG,IAAI,CAACsd,OAAO,EAAE;UAC3B,IAAI,CAACA,OAAO,GAAG5hB,IAAI,CAACsE,GAAG;QACzB;QACA,IAAItE,IAAI,CAACsE,GAAG,GAAG,IAAI,CAAC2d,OAAO,IAAI,IAAI,CAACA,OAAO,IAAI,CAAC,EAAE;UAChD,IAAI,CAACA,OAAO,GAAGjiB,IAAI,CAACsE,GAAG;QACzB;QACA,IAAI,CAACylB,SAAS,CAACr0B,GAAG,CAACsK,IAAI,CAAC;QACxB,IAAI,CAAC+rB,gCAAgC,CAAC/rB,IAAI,CAAC;MAC7C,CAAC,CAAC;MACF7K,KAAK,GAAG+P,IAAI,CAAChU,MAAM;IACrB,CAAC,CAAC,CACDie,IAAI,CAAC3U,CAAC,IAAI8F,EAAE,CAACuF,UAAU,CAAC,IAAI,CAACzO,IAAI,EAAEyN,KAAK,CAAC,CAAC,CAC1CsK,IAAI,CAACtN,MAAM,IAAI;MACd,OAAOA,MAAM,CAACxL,OAAO,CAAC83B,GAAG,IAAI;QAC3B,IAAI,CAACpE,SAAS,CAACr0B,GAAG,CAAC;UACjB4O,GAAG,EAAE6pB,GAAG,CAAClpB,GAAG;UACZA,GAAG,EAAEkpB,GAAG,CAAClpB,GAAG;UACZD,EAAE,EAAEmpB,GAAG,CAACnpB,EAAE;UACVtC,QAAQ,EAAE;QACZ,CAAC,CAAC;MACJ,CAAC,CAAC;IACJ,CAAC,CAAC,CACDyM,IAAI,CAAC3U,CAAC,IAAI;MAET,OAAOrF,KAAK;IACd,CAAC,CAAC;EACN;EAGAqqB,eAAeA,CAAClb,GAAG,EAAE0G,GAAG,EAAE;IACxB,IAAI,CAAC4U,OAAO,GAAG,IAAI7B,IAAI,CAAC,CAAC;IACzB,IAAI,CAACzZ,GAAG,GAAGA,GAAG,GAAG,CAAC;IAElB,IAAI,CAAC0G,GAAG,IAAI,IAAI,CAAC8O,OAAO,CAACqY,IAAI,CAACnnB,GAAG,CAAC,EAAE;MAClC,IAAI,CAACtE,IAAI,GAAG,IAAI,CAACA,IAAI,GAAGhQ,IAAI,CAACC,GAAG,CAAC,IAAI,CAAC+P,IAAI,EAAE,IAAI,CAACpC,GAAG,CAAC,GAAG,IAAI,CAACA,GAAG;MAChE,IAAI,CAAC6Z,IAAI,GAAG,IAAI,CAACA,IAAI,GAAGznB,IAAI,CAACC,GAAG,CAAC,IAAI,CAAC+P,IAAI,EAAE,IAAI,CAACyX,IAAI,CAAC,GAAG,IAAI,CAACzX,IAAI;IACpE;IACA,IAAI,CAACC,MAAM,GAAG,IAAI,CAACrC,GAAG,IAAI,IAAI,CAACoC,IAAI,GAAG,CAAC,CAAC;IACxC,IAAI,CAACoT,OAAO,CAAC0D,GAAG,CAACrb,QAAQ,CAAC,IAAI,CAAC;EACjC;AACF,C;;;;;;;;;;;;;;;;;;;;;;;;;;AC9mEa;;AAE6B;AAIrB;AAGd,SAAS1I,eAAeA,CAACsL,GAAG,EAAEhV,GAAG,EAAE;EAGxC,IAAI,OAAOA,GAAG,IAAI,QAAQ,IAAIA,GAAG,CAACmB,MAAM,IAAI,EAAE,IAAInB,GAAG,CAACmB,MAAM,IAAI,EAAE,IAAI,CAAC,IAAI,EAAE,SAAS,EAAE,SAAS,EAAE,SAAS,EAAE,MAAM,EAAE,SAAS,EAAE,SAAS,CAAC,CAAChB,QAAQ,CAAC6U,GAAG,CAAC,EAAE;IACzJ,MAAMquB,IAAI,GAAG,IAAIrV,IAAI,CAAChuB,GAAG,CAAC;IAC1B,IAAI,CAACsjC,KAAK,CAACD,IAAI,CAAC,EAAE;MAChB,OAAOA,IAAI;IACb;EACF,CAAC,MAAM,IAAIruB,GAAG,KAAK,KAAK,IAAI,OAAOhV,GAAG,KAAK,QAAQ,EAAE;IACnD,OAAO,IAAIT,uDAAU,CAACS,GAAG,CAAC;EAC5B;EACA,OAAOA,GAAG;AACZ;AAQO,SAASqpB,aAAaA,CAAC/e,GAAG,EAAE;EACjC,OAAOA,GAAG,IAAI,CAAC,iCAAiC,CAAC8N,IAAI,CAAC9N,GAAG,CAAC;AAC5D;AAEA,SAASi5B,WAAWA,CAACnN,CAAC,EAAE;EACtB,OAAQA,CAAC,YAAYpI,IAAI,IAAK,CAACsV,KAAK,CAAClN,CAAC,CAAC,IAAKA,CAAC,CAACoN,OAAO,CAAC,CAAC,IAAI,CAAE;AAC/D;AAGO,SAASC,iBAAiBA,CAACrN,CAAC,EAAE;EACnC,IAAI,CAACmN,WAAW,CAACnN,CAAC,CAAC,EAAE;IACnB,OAAOnyB,SAAS;EAClB;EAEA,MAAMy/B,GAAG,GAAG,SAAAA,CAAS1jC,GAAG,EAAE2jC,EAAE,EAAE;IAC5BA,EAAE,GAAGA,EAAE,IAAI,CAAC;IACZ,OAAO,GAAG,CAACC,MAAM,CAACD,EAAE,GAAG,CAAC,EAAE,GAAG3jC,GAAG,EAAEmB,MAAM,CAAC,GAAGnB,GAAG;EACjD,CAAC;EAED,MAAM6jC,MAAM,GAAGzN,CAAC,CAAC0N,kBAAkB,CAAC,CAAC;EACrC,OAAO1N,CAAC,CAAC2N,cAAc,CAAC,CAAC,GAAG,GAAG,GAAGL,GAAG,CAACtN,CAAC,CAAC4N,WAAW,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,GAAG,GAAGN,GAAG,CAACtN,CAAC,CAAC6N,UAAU,CAAC,CAAC,CAAC,GACpF,GAAG,GAAGP,GAAG,CAACtN,CAAC,CAAC8N,WAAW,CAAC,CAAC,CAAC,GAAG,GAAG,GAAGR,GAAG,CAACtN,CAAC,CAAC+N,aAAa,CAAC,CAAC,CAAC,GAAG,GAAG,GAAGT,GAAG,CAACtN,CAAC,CAACgO,aAAa,CAAC,CAAC,CAAC,IACvFP,MAAM,GAAG,GAAG,GAAGH,GAAG,CAACG,MAAM,EAAE,CAAC,CAAC,GAAG,EAAE,CAAC,GAAG,GAAG;AAC9C;AAIO,SAASzW,QAAQA,CAACtW,GAAG,EAAEzD,GAAG,EAAE;EACjC,IAAI,OAAOA,GAAG,IAAI,QAAQ,EAAE;IAC1B,IAAIA,GAAG,KAAKpP,SAAS,EAAE;MACrB,OAAO6S,GAAG;IACZ;IACA,IAAIzD,GAAG,KAAKnK,gDAAQ,EAAE;MACpB,OAAOjF,SAAS;IAClB;IACA,OAAOoP,GAAG;EACZ;EAEA,IAAIA,GAAG,KAAK,IAAI,EAAE;IAChB,OAAOyD,GAAG;EACZ;EAGA,IAAIzD,GAAG,YAAY2a,IAAI,IAAI,CAACsV,KAAK,CAACjwB,GAAG,CAAC,EAAE;IACtC,OAAQ,CAACyD,GAAG,IAAI,EAAEA,GAAG,YAAYkX,IAAI,CAAC,IAAIsV,KAAK,CAACxsB,GAAG,CAAC,IAAIA,GAAG,GAAGzD,GAAG,GAAIA,GAAG,GAAGyD,GAAG;EAChF;EAGA,IAAIzD,GAAG,YAAY9T,uDAAU,EAAE;IAC7B,OAAO,IAAIA,uDAAU,CAAC8T,GAAG,CAAC;EAC5B;EAGA,IAAIA,GAAG,YAAYvN,KAAK,EAAE;IACxB,OAAOuN,GAAG;EACZ;EAEA,IAAI,CAACyD,GAAG,IAAIA,GAAG,KAAK5N,gDAAQ,EAAE;IAC5B4N,GAAG,GAAGzD,GAAG,CAAC7T,WAAW,CAAC,CAAC;EACzB;EAEA,KAAK,IAAI6kC,IAAI,IAAIhxB,GAAG,EAAE;IACpB,IAAIA,GAAG,CAACkD,cAAc,CAAC8tB,IAAI,CAAC,IAAKA,IAAI,IAAI,eAAgB,EAAE;MACzD,IAAI;QACFvtB,GAAG,CAACutB,IAAI,CAAC,GAAGjX,QAAQ,CAACtW,GAAG,CAACutB,IAAI,CAAC,EAAEhxB,GAAG,CAACgxB,IAAI,CAAC,CAAC;MAC5C,CAAC,CAAC,OAAO70B,GAAG,EAAE;QACZ80B,OAAO,CAACC,IAAI,CAAC,yBAAyB,EAAEF,IAAI,EAAE70B,GAAG,CAAC;MACpD;IACF;EACF;EACA,OAAOsH,GAAG;AACZ;AAGO,SAAS4Q,YAAYA,CAAC8c,KAAK,EAAExvB,GAAG,EAAEyvB,MAAM,EAAE;EAC/CD,KAAK,CAACxvB,GAAG,CAAC,GAAGoY,QAAQ,CAACoX,KAAK,CAACxvB,GAAG,CAAC,EAAEyvB,MAAM,CAAC;EACzC,OAAOD,KAAK,CAACxvB,GAAG,CAAC;AACnB;AAIO,SAAS0vB,QAAQA,CAACzd,GAAG,EAAE;EAC5BnH,MAAM,CAACkG,IAAI,CAACiB,GAAG,CAAC,CAAC3gB,OAAO,CAAE0O,GAAG,IAAK;IAChC,IAAIA,GAAG,CAAC,CAAC,CAAC,IAAI,GAAG,EAAE;MAEjB,OAAOiS,GAAG,CAACjS,GAAG,CAAC;IACjB,CAAC,MAAM,IAAI,CAACiS,GAAG,CAACjS,GAAG,CAAC,EAAE;MAEpB,OAAOiS,GAAG,CAACjS,GAAG,CAAC;IACjB,CAAC,MAAM,IAAIlP,KAAK,CAACC,OAAO,CAACkhB,GAAG,CAACjS,GAAG,CAAC,CAAC,IAAIiS,GAAG,CAACjS,GAAG,CAAC,CAAC7T,MAAM,IAAI,CAAC,EAAE;MAE1D,OAAO8lB,GAAG,CAACjS,GAAG,CAAC;IACjB,CAAC,MAAM,IAAI,CAACiS,GAAG,CAACjS,GAAG,CAAC,EAAE;MAEpB,OAAOiS,GAAG,CAACjS,GAAG,CAAC;IACjB,CAAC,MAAM,IAAIiS,GAAG,CAACjS,GAAG,CAAC,YAAYgZ,IAAI,EAAE;MAEnC,IAAI,CAACuV,WAAW,CAACtc,GAAG,CAACjS,GAAG,CAAC,CAAC,EAAE;QAC1B,OAAOiS,GAAG,CAACjS,GAAG,CAAC;MACjB;IACF,CAAC,MAAM,IAAI,OAAOiS,GAAG,CAACjS,GAAG,CAAC,IAAI,QAAQ,EAAE;MACtC0vB,QAAQ,CAACzd,GAAG,CAACjS,GAAG,CAAC,CAAC;MAElB,IAAI8K,MAAM,CAACmI,mBAAmB,CAAChB,GAAG,CAACjS,GAAG,CAAC,CAAC,CAAC7T,MAAM,IAAI,CAAC,EAAE;QACpD,OAAO8lB,GAAG,CAACjS,GAAG,CAAC;MACjB;IACF;EACF,CAAC,CAAC;EACF,OAAOiS,GAAG;AACZ;AAAC;AAKM,SAASsS,cAAcA,CAAC50B,GAAG,EAAE;EAClC,IAAIggC,GAAG,GAAG,EAAE;EACZ,IAAI7+B,KAAK,CAACC,OAAO,CAACpB,GAAG,CAAC,EAAE;IAEtB,KAAK,IAAIzD,CAAC,GAAG,CAAC,EAAEyK,CAAC,GAAGhH,GAAG,CAACxD,MAAM,EAAED,CAAC,GAAGyK,CAAC,EAAEzK,CAAC,EAAE,EAAE;MAC1C,IAAIgoB,CAAC,GAAGvkB,GAAG,CAACzD,CAAC,CAAC;MACd,IAAIgoB,CAAC,EAAE;QACLA,CAAC,GAAGA,CAAC,CAACyK,IAAI,CAAC,CAAC,CAACQ,WAAW,CAAC,CAAC;QAC1B,IAAIjL,CAAC,CAAC/nB,MAAM,GAAG,CAAC,EAAE;UAChBwjC,GAAG,CAACtvB,IAAI,CAAC6T,CAAC,CAAC;QACb;MACF;IACF;IACAyb,GAAG,GAAGA,GAAG,CAACtnB,IAAI,CAAC,CAAC,CAAC5X,MAAM,CAAC,CAACm/B,IAAI,EAAEC,GAAG,EAAEC,GAAG,KAAK;MAC1C,OAAO,CAACD,GAAG,IAAID,IAAI,IAAIE,GAAG,CAACD,GAAG,GAAG,CAAC,CAAC;IACrC,CAAC,CAAC;EACJ;EACA,IAAIF,GAAG,CAACxjC,MAAM,IAAI,CAAC,EAAE;IAGnBwjC,GAAG,CAACtvB,IAAI,CAACnM,gDAAQ,CAAC;EACpB;EACA,OAAOy7B,GAAG;AACZ;AAGO,SAASzT,eAAeA,CAACnc,MAAM,EAAEksB,MAAM,EAAE;EAC9C,IAAI,CAACn7B,KAAK,CAACC,OAAO,CAACgP,MAAM,CAAC,EAAE;IAC1B,OAAO,EAAE;EACX;EAGAA,MAAM,CAACsI,IAAI,CAAC,CAAC0nB,EAAE,EAAEC,EAAE,KAAK;IACtB,IAAID,EAAE,CAAC7vB,GAAG,GAAG8vB,EAAE,CAAC9vB,GAAG,EAAE;MACnB,OAAO,CAAC,CAAC;IACX;IACA,IAAI6vB,EAAE,CAAC7vB,GAAG,IAAI8vB,EAAE,CAAC9vB,GAAG,EAAE;MACpB,OAAO,CAAC8vB,EAAE,CAAC/vB,EAAE,GAAG,CAAC,IAAI8vB,EAAE,CAAC9vB,EAAE;IAC5B;IACA,OAAO,CAAC;EACV,CAAC,CAAC;EAGFF,MAAM,GAAGA,MAAM,CAACkwB,MAAM,CAAC,CAACN,GAAG,EAAE1+B,CAAC,KAAK;IACjC,IAAIA,CAAC,CAACiP,GAAG,GAAG9M,mDAAW,IAAInC,CAAC,CAACiP,GAAG,GAAG,CAAC,EAAE;MACpC,IAAI,CAACjP,CAAC,CAACgP,EAAE,IAAIhP,CAAC,CAACgP,EAAE,GAAG7M,mDAAW,EAAE;QAC/Bu8B,GAAG,CAACtvB,IAAI,CAACpP,CAAC,CAAC;MACb,CAAC,MAAM;QAEL0+B,GAAG,CAACtvB,IAAI,CAAC;UACPH,GAAG,EAAEjP,CAAC,CAACiP,GAAG;UACVD,EAAE,EAAEgsB,MAAM,GAAG;QACf,CAAC,CAAC;MACJ;IACF;IACA,OAAO0D,GAAG;EACZ,CAAC,EAAE,EAAE,CAAC;EAGN5vB,MAAM,GAAGA,MAAM,CAACkwB,MAAM,CAAC,CAACN,GAAG,EAAE1+B,CAAC,KAAK;IACjC,IAAI0+B,GAAG,CAACxjC,MAAM,IAAI,CAAC,EAAE;MACnBwjC,GAAG,CAACtvB,IAAI,CAACpP,CAAC,CAAC;IACb,CAAC,MAAM;MACL,IAAIk7B,IAAI,GAAGwD,GAAG,CAACA,GAAG,CAACxjC,MAAM,GAAG,CAAC,CAAC;MAC9B,IAAI8E,CAAC,CAACiP,GAAG,IAAIisB,IAAI,CAAClsB,EAAE,EAAE;QACpBksB,IAAI,CAAClsB,EAAE,GAAGtO,IAAI,CAACC,GAAG,CAACu6B,IAAI,CAAClsB,EAAE,EAAEhP,CAAC,CAACgP,EAAE,CAAC;MACnC,CAAC,MAAM;QACL0vB,GAAG,CAACtvB,IAAI,CAACpP,CAAC,CAAC;MACb;IACF;IACA,OAAO0+B,GAAG;EACZ,CAAC,EAAE,EAAE,CAAC;EAEN,OAAO5vB,MAAM;AACf;AAGO,SAASkc,YAAYA,CAACe,IAAI,EAAE;EAEjCA,IAAI,CAAC3U,IAAI,CAAC,CAAC/Y,CAAC,EAAEC,CAAC,KAAKD,CAAC,GAAGC,CAAC,CAAC;EAE1B,OAAOytB,IAAI,CAACiT,MAAM,CAAC,CAACN,GAAG,EAAE3pB,EAAE,KAAK;IAC9B,IAAI2pB,GAAG,CAACxjC,MAAM,IAAI,CAAC,EAAE;MAEnBwjC,GAAG,CAACtvB,IAAI,CAAC;QACPH,GAAG,EAAE8F;MACP,CAAC,CAAC;IACJ,CAAC,MAAM;MACL,IAAImmB,IAAI,GAAGwD,GAAG,CAACA,GAAG,CAACxjC,MAAM,GAAG,CAAC,CAAC;MAC9B,IAAK,CAACggC,IAAI,CAAClsB,EAAE,IAAK+F,EAAE,IAAImmB,IAAI,CAACjsB,GAAG,GAAG,CAAE,IAAM8F,EAAE,GAAGmmB,IAAI,CAAClsB,EAAG,EAAE;QAExD0vB,GAAG,CAACtvB,IAAI,CAAC;UACPH,GAAG,EAAE8F;QACP,CAAC,CAAC;MACJ,CAAC,MAAM;QAELmmB,IAAI,CAAClsB,EAAE,GAAGksB,IAAI,CAAClsB,EAAE,GAAGtO,IAAI,CAACC,GAAG,CAACu6B,IAAI,CAAClsB,EAAE,EAAE+F,EAAE,GAAG,CAAC,CAAC,GAAGA,EAAE,GAAG,CAAC;MACxD;IACF;IACA,OAAO2pB,GAAG;EACZ,CAAC,EAAE,EAAE,CAAC;AACR;AAIO,SAASO,YAAYA,CAAC7xB,GAAG,EAAE8xB,IAAI,EAAE;EACtC,IAAIA,IAAI,CAAClwB,EAAE,IAAI5B,GAAG,CAAC6B,GAAG,IAAIiwB,IAAI,CAACjwB,GAAG,IAAI7B,GAAG,CAAC4B,EAAE,EAAE;IAE5C,OAAO,CAAC5B,GAAG,CAAC;EACd;EAGA,IAAI8xB,IAAI,CAACjwB,GAAG,IAAI7B,GAAG,CAAC6B,GAAG,EAAE;IACvB,IAAIiwB,IAAI,CAAClwB,EAAE,IAAI5B,GAAG,CAAC4B,EAAE,EAAE;MAErB,OAAO,EAAE;IACX;IAEA,OAAO,CAAC;MACNC,GAAG,EAAEiwB,IAAI,CAAClwB,EAAE;MACZA,EAAE,EAAE5B,GAAG,CAAC4B;IACV,CAAC,CAAC;EACJ;EAGA,MAAM7D,MAAM,GAAG,CAAC;IACd8D,GAAG,EAAE7B,GAAG,CAAC6B,GAAG;IACZD,EAAE,EAAEkwB,IAAI,CAACjwB;EACX,CAAC,CAAC;EACF,IAAIiwB,IAAI,CAAClwB,EAAE,GAAG5B,GAAG,CAAC4B,EAAE,EAAE;IAEpB7D,MAAM,CAACiE,IAAI,CAAC;MACVH,GAAG,EAAEiwB,IAAI,CAAClwB,EAAE;MACZA,EAAE,EAAE5B,GAAG,CAAC4B;IACV,CAAC,CAAC;EACJ;EAEA,OAAO7D,MAAM;AACf;AAIO,SAASg0B,WAAWA,CAAC/xB,GAAG,EAAE8xB,IAAI,EAAE;EACrC,IAAIA,IAAI,CAAClwB,EAAE,IAAI5B,GAAG,CAAC6B,GAAG,IAAIiwB,IAAI,CAACjwB,GAAG,IAAI7B,GAAG,CAAC4B,EAAE,EAAE;IAE5C,OAAO,IAAI;EACb;EAEA,IAAI5B,GAAG,CAAC6B,GAAG,IAAIiwB,IAAI,CAACjwB,GAAG,IAAI7B,GAAG,CAAC4B,EAAE,IAAIkwB,IAAI,CAAClwB,EAAE,EAAE;IAE5C,OAAO5B,GAAG;EACZ;EAGA,OAAO;IACL6B,GAAG,EAAEvO,IAAI,CAACC,GAAG,CAACyM,GAAG,CAAC6B,GAAG,EAAEiwB,IAAI,CAACjwB,GAAG,CAAC;IAChCD,EAAE,EAAEtO,IAAI,CAACE,GAAG,CAACwM,GAAG,CAAC4B,EAAE,EAAEkwB,IAAI,CAAClwB,EAAE;EAC9B,CAAC;EAED;AAAc;AAChB,C;;;;;;;;;;;;;;ACpTO,MAAM3N,eAAe,GAAG,QAAQ,C;;;;;;UCAvC;UACA;;UAEA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;UACA;;UAEA;UACA;;UAEA;UACA;UACA;;;;;WC5BA;WACA;WACA;WACA,eAAe,4BAA4B;WAC3C,eAAe;WACf,iCAAiC,WAAW;WAC5C;WACA,E;;;;;WCPA;WACA;WACA;WACA;WACA,yCAAyC,wCAAwC;WACjF;WACA;WACA,E;;;;;WCPA;WACA;WACA;WACA;WACA,GAAG;WACH;WACA;WACA,CAAC,I;;;;;WCPD,8CAA8C,yD;;;;;WCA9C;WACA;WACA;WACA,uDAAuD,iBAAiB;WACxE;WACA,gDAAgD,aAAa;WAC7D,E;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACNA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACa;AAM6B;AACL;AACG;AACC;AACX;AACG;AACa;AACC;AAChB;AACO;AACF;AAEA;AAOhB;AAIR;AAKH;AAGT,IAAIqC,iBAAiB;AACrB,IAAI,OAAO27B,SAAS,IAAI,WAAW,EAAE;EACnC37B,iBAAiB,GAAG27B,SAAS;AAC/B;AAEA,IAAI17B,WAAW;AACf,IAAI,OAAO27B,cAAc,IAAI,WAAW,EAAE;EACxC37B,WAAW,GAAG27B,cAAc;AAC9B;AAEA,IAAIC,iBAAiB;AACrB,IAAI,OAAOC,SAAS,IAAI,WAAW,EAAE;EACnCD,iBAAiB,GAAGC,SAAS;AAC/B;AAIQ;AAGRC,oBAAoB,CAAC,CAAC;AAKtB,SAASA,oBAAoBA,CAAA,EAAG;EAE9B,MAAMC,KAAK,GAAG,mEAAmE;EAEjF,IAAI,OAAOC,IAAI,IAAI,WAAW,EAAE;IAC9BC,qBAAM,CAACD,IAAI,GAAG,UAASE,KAAK,GAAG,EAAE,EAAE;MACjC,IAAIzlC,GAAG,GAAGylC,KAAK;MACf,IAAIC,MAAM,GAAG,EAAE;MAEf,KAAK,IAAI3oB,KAAK,GAAG,CAAC,EAAE4oB,QAAQ,EAAE9kC,CAAC,GAAG,CAAC,EAAE8U,GAAG,GAAG2vB,KAAK,EAAEtlC,GAAG,CAACgB,MAAM,CAACH,CAAC,GAAG,CAAC,CAAC,KAAK8U,GAAG,GAAG,GAAG,EAAE9U,CAAC,GAAG,CAAC,CAAC,EAAE6kC,MAAM,IAAI/vB,GAAG,CAAC3U,MAAM,CAAC,EAAE,GAAG+b,KAAK,IAAI,CAAC,GAAGlc,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE;QAE5I8kC,QAAQ,GAAG3lC,GAAG,CAACka,UAAU,CAACrZ,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QAErC,IAAI8kC,QAAQ,GAAG,IAAI,EAAE;UACnB,MAAM,IAAI5lC,KAAK,CAAC,0FAA0F,CAAC;QAC7G;QACAgd,KAAK,GAAGA,KAAK,IAAI,CAAC,GAAG4oB,QAAQ;MAC/B;MAEA,OAAOD,MAAM;IACf,CAAC;EACH;EAEA,IAAI,OAAO5rB,IAAI,IAAI,WAAW,EAAE;IAC9B0rB,qBAAM,CAAC1rB,IAAI,GAAG,UAAS2rB,KAAK,GAAG,EAAE,EAAE;MACjC,IAAIzlC,GAAG,GAAGylC,KAAK,CAAC1O,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC;MAClC,IAAI2O,MAAM,GAAG,EAAE;MAEf,IAAI1lC,GAAG,CAACc,MAAM,GAAG,CAAC,IAAI,CAAC,EAAE;QACvB,MAAM,IAAIf,KAAK,CAAC,mEAAmE,CAAC;MACtF;MACA,KAAK,IAAI6lC,EAAE,GAAG,CAAC,EAAEC,EAAE,GAAG,CAAC,EAAE/hC,MAAM,EAAEjD,CAAC,GAAG,CAAC,EAAEiD,MAAM,GAAG9D,GAAG,CAACgB,MAAM,CAACH,CAAC,EAAE,CAAC,EAE9D,CAACiD,MAAM,KAAK+hC,EAAE,GAAGD,EAAE,GAAG,CAAC,GAAGC,EAAE,GAAG,EAAE,GAAG/hC,MAAM,GAAGA,MAAM,EACjD8hC,EAAE,EAAE,GAAG,CAAC,CAAC,GAAGF,MAAM,IAAIxP,MAAM,CAACqB,YAAY,CAAC,GAAG,GAAGsO,EAAE,KAAK,CAAC,CAAC,GAAGD,EAAE,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,EAC1E;QACA9hC,MAAM,GAAGwhC,KAAK,CAACzkB,OAAO,CAAC/c,MAAM,CAAC;MAChC;MAEA,OAAO4hC,MAAM;IACf,CAAC;EACH;EAEA,IAAI,OAAOvc,MAAM,IAAI,WAAW,EAAE;IAChCqc,qBAAM,CAACrc,MAAM,GAAG;MACd8b,SAAS,EAAE37B,iBAAiB;MAC5B47B,cAAc,EAAE37B,WAAW;MAC3B67B,SAAS,EAAED,iBAAiB;MAC5BhrB,GAAG,EAAE;QACHC,eAAe,EAAE,SAAAA,CAAA,EAAW;UAC1B,MAAM,IAAIra,KAAK,CAAC,gEAAgE,CAAC;QACnF;MACF;IACF,CAAC;EACH;EAEAmK,sDAAU,CAACgB,mBAAmB,CAAC5B,iBAAiB,EAAEC,WAAW,CAAC;EAC9DigB,sDAAe,CAACsD,kBAAkB,CAACvjB,WAAW,CAAC;EAC/Cy7B,8CAAO,CAACluB,mBAAmB,CAACquB,iBAAiB,CAAC;AAChD;AAGA,SAASW,eAAeA,CAAA,EAAG;EACzB,IAAI,OAAO3c,MAAM,IAAI,QAAQ,EAAE;IAC7B,IAAIA,MAAM,CAAC,WAAW,CAAC,EAAE;MACvB,OAAO,IAAI;IACb,CAAC,MAAM,IAAIA,MAAM,CAAC,gBAAgB,CAAC,EAAE;MAEnC,OAAO,IAAI;IACb;EACF;EACA,OAAO,IAAI;AACb;AAGA,SAAS4c,gBAAgBA,CAAC/lC,GAAG,EAAE;EAI7B,OAAOulC,IAAI,CAACS,kBAAkB,CAAChmC,GAAG,CAAC,CAAC+2B,OAAO,CAAC,iBAAiB,EAC3D,SAASkP,YAAYA,CAAC3f,KAAK,EAAE4f,EAAE,EAAE;IAC/B,OAAOhQ,MAAM,CAACqB,YAAY,CAAC,IAAI,GAAG2O,EAAE,CAAC;EACvC,CAAC,CAAC,CAAC;AACP;AAGA,SAASC,eAAeA,CAACxxB,GAAG,EAAEhV,GAAG,EAAE;EACjC,IAAIA,GAAG,YAAYguB,IAAI,EAAE;IAEvBhuB,GAAG,GAAGyjC,6DAAiB,CAACzjC,GAAG,CAAC;EAC9B,CAAC,MAAM,IAAIA,GAAG,YAAYT,uDAAU,EAAE;IACpCS,GAAG,GAAGA,GAAG,CAACoC,UAAU,CAAC,CAAC;EACxB,CAAC,MAAM,IAAIpC,GAAG,KAAKiE,SAAS,IAAIjE,GAAG,KAAK,IAAI,IAAIA,GAAG,KAAK,KAAK,IAC1D8F,KAAK,CAACC,OAAO,CAAC/F,GAAG,CAAC,IAAIA,GAAG,CAACmB,MAAM,IAAI,CAAE,IACrC,OAAOnB,GAAG,IAAI,QAAQ,IAAM8f,MAAM,CAACkG,IAAI,CAAChmB,GAAG,CAAC,CAACmB,MAAM,IAAI,CAAG,EAAE;IAE9D,OAAO8C,SAAS;EAClB;EAEA,OAAOjE,GAAG;AACZ;AAAC;AAGD,SAASymC,gBAAgBA,CAACzxB,GAAG,EAAEhV,GAAG,EAAE;EAClC,IAAI,OAAOA,GAAG,IAAI,QAAQ,IAAIA,GAAG,CAACmB,MAAM,GAAG,GAAG,EAAE;IAC9C,OAAO,GAAG,GAAGnB,GAAG,CAACmB,MAAM,GAAG,WAAW,GAAGnB,GAAG,CAAC4pB,SAAS,CAAC,CAAC,EAAE,EAAE,CAAC,GAAG,KAAK,GAAG5pB,GAAG,CAAC4pB,SAAS,CAAC5pB,GAAG,CAACmB,MAAM,GAAG,EAAE,CAAC,GAAG,GAAG;EAC7G;EACA,OAAOqlC,eAAe,CAACxxB,GAAG,EAAEhV,GAAG,CAAC;AAClC;AAAC;AAGD,SAAS0mC,cAAcA,CAAC5W,EAAE,EAAE6W,OAAO,EAAE;EACnC7W,EAAE,GAAGA,EAAE,IAAI,EAAE;EACb,IAAI8W,WAAW,GAAG,EAAE;EAEpB,IAAI,cAAc,CAACxuB,IAAI,CAACuuB,OAAO,CAAC,EAAE;IAChCC,WAAW,GAAG,eAAe;EAC/B;EACA,IAAIx1B,MAAM;EAEV0e,EAAE,GAAGA,EAAE,CAACsH,OAAO,CAAC,sBAAsB,EAAE,EAAE,CAAC;EAE3C,IAAI90B,CAAC,GAAGwtB,EAAE,CAACnJ,KAAK,CAAC,wBAAwB,CAAC;EAC1C,IAAIrkB,CAAC,EAAE;IAGL,MAAMukC,QAAQ,GAAG,CAAC,KAAK,EAAE,QAAQ,EAAE,QAAQ,EAAE,QAAQ,EAAE,SAAS,CAAC;IACjE,IAAIC,GAAG,GAAGhX,EAAE,CAACiX,MAAM,CAACzkC,CAAC,CAAC6T,KAAK,GAAG7T,CAAC,CAAC,CAAC,CAAC,CAACnB,MAAM,CAAC,CAACY,KAAK,CAAC,GAAG,CAAC;IACrD,IAAIilC,MAAM,GAAG,EAAE;IACf,IAAI58B,OAAO;IAEX,KAAK,IAAIlJ,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAG4lC,GAAG,CAAC3lC,MAAM,EAAED,CAAC,EAAE,EAAE;MACnC,IAAI+lC,EAAE,GAAG,uBAAuB,CAACjiB,IAAI,CAAC8hB,GAAG,CAAC5lC,CAAC,CAAC,CAAC;MAC7C,IAAI+lC,EAAE,EAAE;QAEND,MAAM,CAAC3xB,IAAI,CAAC,CAAC4xB,EAAE,CAAC,CAAC,CAAC,EAAEA,EAAE,CAAC,CAAC,CAAC,EAAEJ,QAAQ,CAAC/X,SAAS,CAAE1D,CAAC,IAAK;UACnD,OAAO6b,EAAE,CAAC,CAAC,CAAC,CAAC9S,WAAW,CAAC,CAAC,CAACpR,UAAU,CAACqI,CAAC,CAAC;QAC1C,CAAC,CAAC,CAAC,CAAC;QACJ,IAAI6b,EAAE,CAAC,CAAC,CAAC,IAAI,SAAS,EAAE;UACtB78B,OAAO,GAAG68B,EAAE,CAAC,CAAC,CAAC;QACjB;MACF;IACF;IAEAD,MAAM,CAAC3pB,IAAI,CAAC,CAAC/Y,CAAC,EAAEC,CAAC,KAAK;MACpB,OAAOD,CAAC,CAAC,CAAC,CAAC,GAAGC,CAAC,CAAC,CAAC,CAAC;IACpB,CAAC,CAAC;IACF,IAAIyiC,MAAM,CAAC7lC,MAAM,GAAG,CAAC,EAAE;MAErB,IAAI6lC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC7S,WAAW,CAAC,CAAC,CAACpR,UAAU,CAAC,KAAK,CAAC,EAAE;QAChDikB,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,MAAM;MACvB,CAAC,MAAM,IAAIA,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,EAAE;QAChCA,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,OAAO;MACxB,CAAC,MAAM,IAAIA,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,QAAQ,IAAI58B,OAAO,EAAE;QAC9C48B,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG58B,OAAO;MACxB;MACAgH,MAAM,GAAG41B,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GAAGA,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAC5C,CAAC,MAAM;MAEL51B,MAAM,GAAG9O,CAAC,CAAC,CAAC,CAAC;IACf;EACF,CAAC,MAAM,IAAI,UAAU,CAAC8V,IAAI,CAAC0X,EAAE,CAAC,EAAE;IAC9BxtB,CAAC,GAAG,oBAAoB,CAAC0iB,IAAI,CAAC8K,EAAE,CAAC;IACjC,IAAIxtB,CAAC,EAAE;MACL8O,MAAM,GAAG,UAAU,GAAG9O,CAAC,CAAC,CAAC,CAAC;IAC5B,CAAC,MAAM;MACL8O,MAAM,GAAG,WAAW;IACtB;EACF,CAAC,MAAM;IAEL9O,CAAC,GAAG,oBAAoB,CAAC0iB,IAAI,CAAC8K,EAAE,CAAC;IACjC,IAAIxtB,CAAC,EAAE;MACL8O,MAAM,GAAG9O,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GAAGA,CAAC,CAAC,CAAC,CAAC;IAC5B,CAAC,MAAM;MACLA,CAAC,GAAGwtB,EAAE,CAAC/tB,KAAK,CAAC,GAAG,CAAC;MACjBqP,MAAM,GAAG9O,CAAC,CAAC,CAAC,CAAC;IACf;EACF;EAGAA,CAAC,GAAG8O,MAAM,CAACrP,KAAK,CAAC,GAAG,CAAC;EACrB,IAAIO,CAAC,CAACnB,MAAM,GAAG,CAAC,EAAE;IAChB,MAAM+lC,CAAC,GAAG5kC,CAAC,CAAC,CAAC,CAAC,CAACP,KAAK,CAAC,GAAG,CAAC;IACzB,MAAMolC,KAAK,GAAGD,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GAAGA,CAAC,CAAC,CAAC,CAAC,CAACH,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,EAAE;IACjD31B,MAAM,GAAG,GAAG9O,CAAC,CAAC,CAAC,CAAC,IAAI4kC,CAAC,CAAC,CAAC,CAAC,GAAGC,KAAK,EAAE;EACpC;EACA,OAAOP,WAAW,GAAGx1B,MAAM;AAC7B;AAYO,MAAMg2B,MAAM,CAAC;EAClBnb,KAAK;EACLD,OAAO;EAEPqb,QAAQ;EAGRpd,OAAO;EAGPqd,QAAQ,GAAG,EAAE;EACbC,SAAS;EAETC,KAAK,GAAG,WAAW;EACnBC,cAAc,GAAG,IAAI;EAGrBC,eAAe,GAAG,KAAK;EAEvBC,gBAAgB,GAAG,KAAK;EAExBha,MAAM,GAAG,IAAI;EAEbia,cAAc,GAAG,KAAK;EAEtBC,MAAM,GAAG,IAAI;EAEb3d,UAAU,GAAG,IAAI;EAEjB4d,cAAc,GAAG,CAAC;EAElBC,UAAU,GAAGphC,IAAI,CAACqhC,KAAK,CAAErhC,IAAI,CAACmG,MAAM,CAAC,CAAC,GAAG,MAAM,GAAI,MAAM,CAAC;EAE1Dm7B,WAAW,GAAG,IAAI;EAElBC,YAAY,GAAG,IAAI;EAGnBC,gBAAgB,GAAG,CAAC,CAAC;EAErBC,eAAe,GAAG,IAAI;EAGtBC,WAAW,GAAG,IAAI;EAGlBC,QAAQ,GAAG,KAAK;EAEhB7a,GAAG,GAAG,IAAI;EAGV8a,MAAM,GAAG,CAAC,CAAC;EAeX/oC,WAAWA,CAACyL,MAAM,EAAEu9B,UAAU,EAAE;IAC9B,IAAI,CAACvc,KAAK,GAAGhhB,MAAM,CAACf,IAAI;IACxB,IAAI,CAAC8hB,OAAO,GAAG/gB,MAAM,CAACH,MAAM;IAG5B,IAAI,CAACu8B,QAAQ,GAAGp8B,MAAM,CAACw9B,OAAO,IAAI,WAAW;IAG7C,IAAI,CAACxe,OAAO,GAAGhf,MAAM,CAACZ,MAAM;IAG5B,IAAI,CAACk9B,SAAS,GAAGt8B,MAAM,CAACy9B,QAAQ,IAAI,KAAK;IAEzC,IAAI,OAAOC,SAAS,IAAI,WAAW,EAAE;MACnC,IAAI,CAACrB,QAAQ,GAAGZ,cAAc,CAACiC,SAAS,CAACC,SAAS,EAAED,SAAS,CAAChC,OAAO,CAAC;MACtE,IAAI,CAACa,KAAK,GAAGmB,SAAS,CAACD,QAAQ;MAE/B,IAAI,CAACjB,cAAc,GAAGkB,SAAS,CAACE,QAAQ,IAAI,OAAO;IACrD;IAEAt+B,sDAAU,CAACmB,MAAM,GAAG,IAAI,CAACA,MAAM;IAC/B0P,0DAAa,GAAG,IAAI,CAAC1P,MAAM;IAG3B,IAAIT,MAAM,CAACG,SAAS,IAAI,IAAI,IAAIH,MAAM,CAACG,SAAS,IAAI,IAAI,EAAE;MACxDH,MAAM,CAACG,SAAS,GAAG+6B,eAAe,CAAC,CAAC;IACtC;IACA,IAAI,CAACkC,WAAW,GAAG,IAAI99B,sDAAU,CAACU,MAAM,EAAEuc,wDAAsB,EAAsB,IAAI,CAAC;IAC3F,IAAI,CAAC6gB,WAAW,CAACj5B,SAAS,GAAIa,IAAI,IAAK;MAErC,IAAI,CAAC,CAAC64B,eAAe,CAAC74B,IAAI,CAAC;IAC7B,CAAC;IAGD,IAAI,CAACo4B,WAAW,CAACl5B,MAAM,GAAG1E,CAAC,IAAI,IAAI,CAAC,CAACs+B,cAAc,CAAC,CAAC;IACrD,IAAI,CAACV,WAAW,CAACh5B,YAAY,GAAG,CAACG,GAAG,EAAEpI,IAAI,KAAK,IAAI,CAAC,CAAC4hC,YAAY,CAACx5B,GAAG,EAAEpI,IAAI,CAAC;IAG5E,IAAI,CAACihC,WAAW,CAACt7B,wBAAwB,GAAG,CAACH,OAAO,EAAEq8B,OAAO,KAAK;MAChE,IAAI,IAAI,CAACl8B,wBAAwB,EAAE;QACjC,IAAI,CAACA,wBAAwB,CAACH,OAAO,EAAEq8B,OAAO,CAAC;MACjD;IACF,CAAC;IAED,IAAI,CAACX,QAAQ,GAAGr9B,MAAM,CAACi+B,OAAO;IAE9B,IAAI,CAACzb,GAAG,GAAG,IAAI4X,8CAAO,CAAC,IAAI,CAAC35B,MAAM,EAAE,IAAI,CAACA,MAAM,CAAC;IAEhD,IAAI,IAAI,CAAC48B,QAAQ,EAAE;MAGjB,MAAMr7B,IAAI,GAAG,EAAE;MACf,IAAI,CAACwgB,GAAG,CAACnc,YAAY,CAAC,CAAC,CAAC8N,IAAI,CAAC3U,CAAC,IAAI;QAEhC,OAAO,IAAI,CAACgjB,GAAG,CAACta,SAAS,CAAClD,IAAI,IAAI;UAChC,IAAIoB,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEl5B,IAAI,CAAC5I,IAAI,CAAC;UAC9C,IAAIgK,KAAK,EAAE;YACT;UACF;UACA,IAAIpB,IAAI,CAAC5I,IAAI,IAAImgB,gDAAc,EAAE;YAC/BnW,KAAK,GAAG,IAAIgc,qDAAO,CAAC,CAAC;UACvB,CAAC,MAAM,IAAIpd,IAAI,CAAC5I,IAAI,IAAImgB,iDAAe,EAAE;YACvCnW,KAAK,GAAG,IAAIsW,qDAAQ,CAAC,CAAC;UACxB,CAAC,MAAM;YACLtW,KAAK,GAAG,IAAIoW,iDAAK,CAACxX,IAAI,CAAC5I,IAAI,CAAC;UAC9B;UACA,IAAI,CAAComB,GAAG,CAACra,gBAAgB,CAAC/B,KAAK,EAAEpB,IAAI,CAAC;UACtC,IAAI,CAAC,CAACm5B,kBAAkB,CAAC/3B,KAAK,CAAC;UAC/BA,KAAK,CAACiqB,aAAa,CAAC,CAAC;UACrB,IAAI,CAAC7N,GAAG,CAACvX,QAAQ,CAAC7E,KAAK,CAAChK,IAAI,CAAC,CAAC+X,IAAI,CAACvJ,KAAK,IAAI;YAC1CxE,KAAK,CAACyhB,OAAO,GAAGnsB,IAAI,CAACC,GAAG,CAACyK,KAAK,CAACyhB,OAAO,EAAEjd,KAAK,IAAI,CAAC,CAAC;UACrD,CAAC,CAAC;UAEF,OAAOxE,KAAK,CAACid,IAAI;UAEjBrhB,IAAI,CAACoI,IAAI,CAAChE,KAAK,CAAC2rB,aAAa,CAAC,IAAI,CAACvP,GAAG,CAAC,CAAC;QAC1C,CAAC,CAAC;MACJ,CAAC,CAAC,CAACrO,IAAI,CAAC3U,CAAC,IAAI;QAEX,OAAO,IAAI,CAACgjB,GAAG,CAAC9Z,QAAQ,CAAE1D,IAAI,IAAK;UACjC,IAAI,CAAC,CAACo5B,QAAQ,CAAC,MAAM,EAAEp5B,IAAI,CAACsD,GAAG,EAAE6Z,oDAAQ,CAAC,CAAC,CAAC,EAAEnd,IAAI,CAACwD,MAAM,CAAC,CAAC;QAC7D,CAAC,CAAC;MACJ,CAAC,CAAC,CAAC2L,IAAI,CAAC3U,CAAC,IAAI;QAEX,OAAOsB,OAAO,CAACu9B,GAAG,CAACr8B,IAAI,CAAC;MAC1B,CAAC,CAAC,CAACmS,IAAI,CAAC3U,CAAC,IAAI;QACX,IAAI+9B,UAAU,EAAE;UACdA,UAAU,CAAC,CAAC;QACd;QACA,IAAI,CAAC98B,MAAM,CAAC,+BAA+B,CAAC;MAC9C,CAAC,CAAC,CAACwB,KAAK,CAACsC,GAAG,IAAI;QACd,IAAIg5B,UAAU,EAAE;UACdA,UAAU,CAACh5B,GAAG,CAAC;QACjB;QACA,IAAI,CAAC9D,MAAM,CAAC,wCAAwC,EAAE8D,GAAG,CAAC;MAC5D,CAAC,CAAC;IACJ,CAAC,MAAM;MACL,IAAI,CAACie,GAAG,CAACxb,cAAc,CAAC,CAAC,CAACmN,IAAI,CAAC3U,CAAC,IAAI;QAClC,IAAI+9B,UAAU,EAAE;UACdA,UAAU,CAAC,CAAC;QACd;MACF,CAAC,CAAC;IACJ;EACF;EAKA98B,MAAMA,CAACrL,GAAG,EAAE,GAAGkpC,IAAI,EAAE;IACnB,IAAI,IAAI,CAAC7B,eAAe,EAAE;MACxB,MAAMtR,CAAC,GAAG,IAAIpI,IAAI,CAAC,CAAC;MACpB,MAAMwb,UAAU,GAAG,CAAC,GAAG,GAAGpT,CAAC,CAAC8N,WAAW,CAAC,CAAC,EAAE5rB,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GACxD,CAAC,GAAG,GAAG8d,CAAC,CAAC+N,aAAa,CAAC,CAAC,EAAE7rB,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GACzC,CAAC,GAAG,GAAG8d,CAAC,CAACgO,aAAa,CAAC,CAAC,EAAE9rB,KAAK,CAAC,CAAC,CAAC,CAAC,GAAG,GAAG,GACzC,CAAC,IAAI,GAAG8d,CAAC,CAAC0N,kBAAkB,CAAC,CAAC,EAAExrB,KAAK,CAAC,CAAC,CAAC,CAAC;MAE3CgsB,OAAO,CAAC95B,GAAG,CAAC,GAAG,GAAGg/B,UAAU,GAAG,GAAG,EAAEnpC,GAAG,EAAEkpC,IAAI,CAAC1nB,IAAI,CAAC,GAAG,CAAC,CAAC;IAC1D;EACF;EAGA,CAAC4nB,WAAWC,CAAC1uB,EAAE,EAAE;IACf,IAAIiuB,OAAO,GAAG,IAAI;IAClB,IAAIjuB,EAAE,EAAE;MACNiuB,OAAO,GAAG,IAAIl9B,OAAO,CAAC,CAACyC,OAAO,EAAExC,MAAM,KAAK;QAEzC,IAAI,CAACm8B,gBAAgB,CAACntB,EAAE,CAAC,GAAG;UAC1B,SAAS,EAAExM,OAAO;UAClB,QAAQ,EAAExC,MAAM;UAChB,IAAI,EAAE,IAAIgiB,IAAI,CAAC;QACjB,CAAC;MACH,CAAC,CAAC;IACJ;IACA,OAAOib,OAAO;EAChB;EAIA,CAACU,WAAWC,CAAC5uB,EAAE,EAAE5T,IAAI,EAAEyiC,IAAI,EAAEC,SAAS,EAAE;IACtC,MAAMjiB,SAAS,GAAG,IAAI,CAACsgB,gBAAgB,CAACntB,EAAE,CAAC;IAC3C,IAAI6M,SAAS,EAAE;MACb,OAAO,IAAI,CAACsgB,gBAAgB,CAACntB,EAAE,CAAC;MAChC,IAAI5T,IAAI,IAAI,GAAG,IAAIA,IAAI,GAAG,GAAG,EAAE;QAC7B,IAAIygB,SAAS,CAACrZ,OAAO,EAAE;UACrBqZ,SAAS,CAACrZ,OAAO,CAACq7B,IAAI,CAAC;QACzB;MACF,CAAC,MAAM,IAAIhiB,SAAS,CAAC7b,MAAM,EAAE;QAC3B6b,SAAS,CAAC7b,MAAM,CAAC,IAAI9E,sDAAS,CAAC4iC,SAAS,EAAE1iC,IAAI,CAAC,CAAC;MAClD;IACF;EACF;EAGA,CAAC8H,IAAI66B,CAACp7B,GAAG,EAAEqM,EAAE,EAAE;IACb,IAAIiuB,OAAO;IACX,IAAIjuB,EAAE,EAAE;MACNiuB,OAAO,GAAG,IAAI,CAAC,CAACQ,WAAW,CAACzuB,EAAE,CAAC;IACjC;IACArM,GAAG,GAAG+1B,oDAAQ,CAAC/1B,GAAG,CAAC;IACnB,IAAIvC,GAAG,GAAGwC,IAAI,CAAC4kB,SAAS,CAAC7kB,GAAG,CAAC;IAC7B,IAAI,CAACjD,MAAM,CAAC,OAAO,IAAI,IAAI,CAACi8B,gBAAgB,GAAG/4B,IAAI,CAAC4kB,SAAS,CAAC7kB,GAAG,EAAE83B,gBAAgB,CAAC,GAAGr6B,GAAG,CAAC,CAAC;IAC5F,IAAI;MACF,IAAI,CAACi8B,WAAW,CAACl8B,QAAQ,CAACC,GAAG,CAAC;IAChC,CAAC,CAAC,OAAOoD,GAAG,EAAE;MAEZ,IAAIwL,EAAE,EAAE;QACN,IAAI,CAAC,CAAC2uB,WAAW,CAAC3uB,EAAE,EAAEzQ,sDAAU,CAACV,aAAa,EAAE,IAAI,EAAE2F,GAAG,CAACrI,OAAO,CAAC;MACpE,CAAC,MAAM;QACL,MAAMqI,GAAG;MACX;IACF;IACA,OAAOy5B,OAAO;EAChB;EAGA,CAACH,eAAekB,CAAC/5B,IAAI,EAAE;IAErB,IAAI,CAACA,IAAI,EACP;IAEF,IAAI,CAAC63B,cAAc,EAAE;IAGrB,IAAI,IAAI,CAACmC,YAAY,EAAE;MACrB,IAAI,CAACA,YAAY,CAACh6B,IAAI,CAAC;IACzB;IAEA,IAAIA,IAAI,KAAK,GAAG,EAAE;MAEhB,IAAI,IAAI,CAACi6B,cAAc,EAAE;QACvB,IAAI,CAACA,cAAc,CAAC,CAAC;MACvB;MAEA;IACF;IAEA,IAAIv7B,GAAG,GAAGC,IAAI,CAACC,KAAK,CAACoB,IAAI,EAAEvG,uDAAe,CAAC;IAC3C,IAAI,CAACiF,GAAG,EAAE;MACR,IAAI,CAACjD,MAAM,CAAC,MAAM,GAAGuE,IAAI,CAAC;MAC1B,IAAI,CAACvE,MAAM,CAAC,6BAA6B,CAAC;IAC5C,CAAC,MAAM;MACL,IAAI,CAACA,MAAM,CAAC,MAAM,IAAI,IAAI,CAACi8B,gBAAgB,GAAG/4B,IAAI,CAAC4kB,SAAS,CAAC7kB,GAAG,EAAE83B,gBAAgB,CAAC,GAAGx2B,IAAI,CAAC,CAAC;MAG5F,IAAI,IAAI,CAACb,SAAS,EAAE;QAClB,IAAI,CAACA,SAAS,CAACT,GAAG,CAAC;MACrB;MAEA,IAAIA,GAAG,CAACI,IAAI,EAAE;QAEZ,IAAI,IAAI,CAACo7B,aAAa,EAAE;UACtB,IAAI,CAACA,aAAa,CAACx7B,GAAG,CAACI,IAAI,CAAC;QAC9B;QAGA,IAAIJ,GAAG,CAACI,IAAI,CAACiM,EAAE,EAAE;UACf,IAAI,CAAC,CAAC2uB,WAAW,CAACh7B,GAAG,CAACI,IAAI,CAACiM,EAAE,EAAErM,GAAG,CAACI,IAAI,CAAC3H,IAAI,EAAEuH,GAAG,CAACI,IAAI,EAAEJ,GAAG,CAACI,IAAI,CAACO,IAAI,CAAC;QACxE;QACAtC,UAAU,CAACvC,CAAC,IAAI;UACd,IAAIkE,GAAG,CAACI,IAAI,CAAC3H,IAAI,IAAI,GAAG,IAAIuH,GAAG,CAACI,IAAI,CAACO,IAAI,IAAI,SAAS,EAAE;YAEtD,MAAM+B,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACI,IAAI,CAACsC,KAAK,CAAC;YACrD,IAAIA,KAAK,EAAE;cACTA,KAAK,CAACie,SAAS,CAAC,CAAC;cACjB,IAAI3gB,GAAG,CAACI,IAAI,CAACC,MAAM,IAAIL,GAAG,CAACI,IAAI,CAACC,MAAM,CAACytB,KAAK,EAAE;gBAC5CprB,KAAK,CAACqrB,KAAK,CAAC,CAAC;cACf;YACF;UACF,CAAC,MAAM,IAAI/tB,GAAG,CAACI,IAAI,CAAC3H,IAAI,GAAG,GAAG,IAAIuH,GAAG,CAACI,IAAI,CAACC,MAAM,EAAE;YACjD,IAAIL,GAAG,CAACI,IAAI,CAACC,MAAM,CAACqgB,IAAI,IAAI,MAAM,EAAE;cAElC,MAAMhe,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACI,IAAI,CAACsC,KAAK,CAAC;cACrD,IAAIA,KAAK,EAAE;gBACTA,KAAK,CAAC8xB,oBAAoB,CAACx0B,GAAG,CAACI,IAAI,CAACC,MAAM,CAAC5J,KAAK,CAAC;cACnD;YACF,CAAC,MAAM,IAAIuJ,GAAG,CAACI,IAAI,CAACC,MAAM,CAACqgB,IAAI,IAAI,KAAK,EAAE;cAExC,MAAMhe,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACI,IAAI,CAACsC,KAAK,CAAC;cACrD,IAAIA,KAAK,EAAE;gBAETA,KAAK,CAACyW,gBAAgB,CAAC,EAAE,CAAC;cAC5B;YACF;UACF;QACF,CAAC,EAAE,CAAC,CAAC;MACP,CAAC,MAAM;QACL9a,UAAU,CAACvC,CAAC,IAAI;UACd,IAAIkE,GAAG,CAACsa,IAAI,EAAE;YAGZ,MAAM5X,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACsa,IAAI,CAAC5X,KAAK,CAAC;YACrD,IAAIA,KAAK,EAAE;cACTA,KAAK,CAACuxB,UAAU,CAACj0B,GAAG,CAACsa,IAAI,CAAC;YAC5B;YAEA,IAAIta,GAAG,CAACsa,IAAI,CAACjO,EAAE,EAAE;cACf,IAAI,CAAC,CAAC2uB,WAAW,CAACh7B,GAAG,CAACsa,IAAI,CAACjO,EAAE,EAAE,GAAG,EAAErM,GAAG,CAACsa,IAAI,EAAE,MAAM,CAAC;YACvD;YAGA,IAAI,IAAI,CAACmhB,aAAa,EAAE;cACtB,IAAI,CAACA,aAAa,CAACz7B,GAAG,CAACsa,IAAI,CAAC;YAC9B;UACF,CAAC,MAAM,IAAIta,GAAG,CAACsB,IAAI,EAAE;YAGnB,MAAMoB,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACsB,IAAI,CAACoB,KAAK,CAAC;YACrD,IAAIA,KAAK,EAAE;cACTA,KAAK,CAAC4qB,UAAU,CAACttB,GAAG,CAACsB,IAAI,CAAC;YAC5B;YAGA,IAAI,IAAI,CAACo6B,aAAa,EAAE;cACtB,IAAI,CAACA,aAAa,CAAC17B,GAAG,CAACsB,IAAI,CAAC;YAC9B;UACF,CAAC,MAAM,IAAItB,GAAG,CAACygB,IAAI,EAAE;YAGnB,MAAM/d,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACygB,IAAI,CAAC/d,KAAK,CAAC;YACrD,IAAIA,KAAK,EAAE;cACTA,KAAK,CAAC8d,UAAU,CAACxgB,GAAG,CAACygB,IAAI,CAAC;YAC5B;YAGA,IAAI,IAAI,CAACkb,aAAa,EAAE;cACtB,IAAI,CAACA,aAAa,CAAC37B,GAAG,CAACygB,IAAI,CAAC;YAC9B;UACF,CAAC,MAAM,IAAIzgB,GAAG,CAACq0B,IAAI,EAAE;YAGnB,MAAM3xB,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEx6B,GAAG,CAACq0B,IAAI,CAAC3xB,KAAK,CAAC;YACrD,IAAIA,KAAK,EAAE;cACTA,KAAK,CAACsxB,UAAU,CAACh0B,GAAG,CAACq0B,IAAI,CAAC;YAC5B;YAGA,IAAI,IAAI,CAACuH,aAAa,EAAE;cACtB,IAAI,CAACA,aAAa,CAAC57B,GAAG,CAACq0B,IAAI,CAAC;YAC9B;UACF,CAAC,MAAM;YACL,IAAI,CAACt3B,MAAM,CAAC,iCAAiC,CAAC;UAChD;QACF,CAAC,EAAE,CAAC,CAAC;MACP;IACF;EACF;EAGA,CAACq9B,cAAcyB,CAAA,EAAG;IAChB,IAAI,CAAC,IAAI,CAACpC,eAAe,EAAE;MAEzB,IAAI,CAACA,eAAe,GAAGqC,WAAW,CAAChgC,CAAC,IAAI;QACtC,MAAM+E,GAAG,GAAG,IAAItI,sDAAS,CAAC,SAAS,EAAE,GAAG,CAAC;QACzC,MAAMwjC,OAAO,GAAG,IAAI1c,IAAI,CAAC,IAAIA,IAAI,CAAC,CAAC,CAACwV,OAAO,CAAC,CAAC,GAAGhc,+DAA6B,CAAC;QAC9E,KAAK,IAAIxM,EAAE,IAAI,IAAI,CAACmtB,gBAAgB,EAAE;UACpC,IAAItgB,SAAS,GAAG,IAAI,CAACsgB,gBAAgB,CAACntB,EAAE,CAAC;UACzC,IAAI6M,SAAS,IAAIA,SAAS,CAAC0T,EAAE,GAAGmP,OAAO,EAAE;YACvC,IAAI,CAACh/B,MAAM,CAAC,iBAAiB,EAAEsP,EAAE,CAAC;YAClC,OAAO,IAAI,CAACmtB,gBAAgB,CAACntB,EAAE,CAAC;YAChC,IAAI6M,SAAS,CAAC7b,MAAM,EAAE;cACpB6b,SAAS,CAAC7b,MAAM,CAACwD,GAAG,CAAC;YACvB;UACF;QACF;MACF,CAAC,EAAEgY,8DAA4B,CAAC;IAClC;IACA,IAAI,CAACmjB,KAAK,CAAC,CAAC;EACd;EAEA,CAAC3B,YAAY4B,CAACp7B,GAAG,EAAEpI,IAAI,EAAE;IACvB,IAAI,CAAC0gC,cAAc,GAAG,CAAC;IACvB,IAAI,CAACG,WAAW,GAAG,IAAI;IACvB,IAAI,CAACL,cAAc,GAAG,KAAK;IAE3B,IAAI,IAAI,CAACQ,eAAe,EAAE;MACxByC,aAAa,CAAC,IAAI,CAACzC,eAAe,CAAC;MACnC,IAAI,CAACA,eAAe,GAAG,IAAI;IAC7B;IAGA,IAAI,CAAC,CAAC0C,QAAQ,CAAC,OAAO,EAAE,CAACz5B,KAAK,EAAE2D,GAAG,KAAK;MACtC3D,KAAK,CAACie,SAAS,CAAC,CAAC;IACnB,CAAC,CAAC;IAGF,KAAK,IAAIta,GAAG,IAAI,IAAI,CAACmzB,gBAAgB,EAAE;MACrC,MAAMtgB,SAAS,GAAG,IAAI,CAACsgB,gBAAgB,CAACnzB,GAAG,CAAC;MAC5C,IAAI6S,SAAS,IAAIA,SAAS,CAAC7b,MAAM,EAAE;QACjC6b,SAAS,CAAC7b,MAAM,CAACwD,GAAG,CAAC;MACvB;IACF;IACA,IAAI,CAAC24B,gBAAgB,GAAG,CAAC,CAAC;IAE1B,IAAI,IAAI,CAAC94B,YAAY,EAAE;MACrB,IAAI,CAACA,YAAY,CAACG,GAAG,CAAC;IACxB;EACF;EAGA,CAACu7B,YAAYC,CAAA,EAAG;IACd,OAAO,IAAI,CAAC3D,QAAQ,GAAG,IAAI,IAAI,IAAI,CAACC,QAAQ,GAAG,IAAI,CAACA,QAAQ,GAAG,IAAI,GAAG,EAAE,CAAC,GAAG,IAAI,CAACE,KAAK,GAAG,KAAK,GAAGhgB,+CAAa;EAChH;EAGA,CAACyjB,UAAUC,CAACvwB,IAAI,EAAEtJ,KAAK,EAAE;IACvB,QAAQsJ,IAAI;MACV,KAAK,IAAI;QACP,OAAO;UACL,IAAI,EAAE;YACJ,IAAI,EAAE,IAAI,CAACoR,eAAe,CAAC,CAAC;YAC5B,KAAK,EAAEvE,+CAAa;YACpB,IAAI,EAAE,IAAI,CAAC,CAACujB,YAAY,CAAC,CAAC;YAC1B,KAAK,EAAE,IAAI,CAAC7C,YAAY;YACxB,MAAM,EAAE,IAAI,CAACT,cAAc;YAC3B,OAAO,EAAE,IAAI,CAACF;UAChB;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAACxb,eAAe,CAAC,CAAC;YAC5B,MAAM,EAAE,IAAI;YACZ,QAAQ,EAAE,IAAI;YACd,QAAQ,EAAE,IAAI;YACd,WAAW,EAAE,IAAI;YACjB,WAAW,EAAE,IAAI;YACjB,OAAO,EAAE,KAAK;YACd,MAAM,EAAE,IAAI;YACZ,MAAM,EAAE,CAAC,CAAC;YACV,MAAM,EAAE,CAAC;UACX;QACF,CAAC;MAEH,KAAK,OAAO;QACV,OAAO;UACL,OAAO,EAAE;YACP,IAAI,EAAE,IAAI,CAACA,eAAe,CAAC,CAAC;YAC5B,QAAQ,EAAE,IAAI;YACd,QAAQ,EAAE;UACZ;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAACA,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,KAAK,EAAE,CAAC,CAAC;YACT,KAAK,EAAE,CAAC;UACV;QACF,CAAC;MAEH,KAAK,OAAO;QACV,OAAO;UACL,OAAO,EAAE;YACP,IAAI,EAAE,IAAI,CAAC0a,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,OAAO,EAAE;UACX;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAAC0a,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,QAAQ,EAAE,KAAK;YACf,MAAM,EAAE,IAAI;YACZ,SAAS,EAAE,CAAC;UACd;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAAC0a,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,MAAM,EAAE,IAAI;YACZ,MAAM,EAAE,CAAC,CAAC;YACV,KAAK,EAAE,CAAC,CAAC;YACT,MAAM,EAAE,CAAC;UACX;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAAC0a,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,MAAM,EAAE,CAAC,CAAC;YACV,KAAK,EAAE,CAAC,CAAC;YACT,MAAM,EAAE,EAAE;YACV,KAAK,EAAE,CAAC;UACV;QACF,CAAC;MAEH,KAAK,KAAK;QACR,OAAO;UACL,KAAK,EAAE;YACL,IAAI,EAAE,IAAI,CAAC0a,eAAe,CAAC,CAAC;YAC5B,OAAO,EAAE1a,KAAK;YACd,MAAM,EAAE,IAAI;YACZ,QAAQ,EAAE,IAAI;YACd,MAAM,EAAE,IAAI;YACZ,MAAM,EAAE;UACV;QACF,CAAC;MAEH,KAAK,MAAM;QACT,OAAO;UACL,MAAM,EAAE;YAEN,OAAO,EAAEA,KAAK;YACd,MAAM,EAAE,IAAI;YACZ,KAAK,EAAEpN;UACT;QACF,CAAC;MAEH;QACE,MAAM,IAAI7D,KAAK,CAAC,kCAAkCua,IAAI,EAAE,CAAC;IAC7D;EACF;EAGA,CAAC0uB,QAAQ8B,CAACxwB,IAAI,EAAEtT,IAAI,EAAE4f,GAAG,EAAE;IACzB,IAAI,CAACshB,MAAM,CAAC5tB,IAAI,GAAG,GAAG,GAAGtT,IAAI,CAAC,GAAG4f,GAAG;EACtC;EACA,CAACkiB,QAAQiC,CAACzwB,IAAI,EAAEtT,IAAI,EAAE;IACpB,OAAO,IAAI,CAACkhC,MAAM,CAAC5tB,IAAI,GAAG,GAAG,GAAGtT,IAAI,CAAC;EACvC;EACA,CAACgkC,QAAQC,CAAC3wB,IAAI,EAAEtT,IAAI,EAAE;IACpB,OAAO,IAAI,CAACkhC,MAAM,CAAC5tB,IAAI,GAAG,GAAG,GAAGtT,IAAI,CAAC;EACvC;EAIA,CAACyjC,QAAQS,CAAC5wB,IAAI,EAAE6wB,IAAI,EAAE9kC,OAAO,EAAE;IAC7B,MAAMsO,GAAG,GAAG2F,IAAI,GAAGA,IAAI,GAAG,GAAG,GAAG1W,SAAS;IACzC,KAAK,IAAIgB,GAAG,IAAI,IAAI,CAACsjC,MAAM,EAAE;MAC3B,IAAI,CAACvzB,GAAG,IAAI/P,GAAG,CAACic,OAAO,CAAClM,GAAG,CAAC,IAAI,CAAC,EAAE;QACjC,IAAIw2B,IAAI,CAAC1kC,IAAI,CAACJ,OAAO,EAAE,IAAI,CAAC6hC,MAAM,CAACtjC,GAAG,CAAC,EAAEA,GAAG,CAAC,EAAE;UAC7C;QACF;MACF;IACF;EACF;EAIA,CAACmkC,kBAAkBqC,CAACp6B,KAAK,EAAE;IACzBA,KAAK,CAAC0Y,OAAO,GAAG,IAAI;IAEpB1Y,KAAK,CAACmuB,aAAa,GAAIjsB,GAAG,IAAK;MAC7B,MAAMC,GAAG,GAAG,IAAI,CAAC,CAAC21B,QAAQ,CAAC,MAAM,EAAE51B,GAAG,CAAC;MACvC,IAAIC,GAAG,EAAE;QACP,OAAO;UACLK,IAAI,EAAEN,GAAG;UACTE,MAAM,EAAE2Z,oDAAQ,CAAC,CAAC,CAAC,EAAE5Z,GAAG;QAC1B,CAAC;MACH;MACA,OAAOvP,SAAS;IAClB,CAAC;IACDoN,KAAK,CAACmd,aAAa,GAAG,CAACjb,GAAG,EAAEM,IAAI,KAAK;MACnC,IAAI,CAAC,CAACw1B,QAAQ,CAAC,MAAM,EAAE91B,GAAG,EAAE6Z,oDAAQ,CAAC,CAAC,CAAC,EAAEvZ,IAAI,CAACJ,MAAM,CAAC,CAAC;IACxD,CAAC;IACDpC,KAAK,CAACq6B,aAAa,GAAIn4B,GAAG,IAAK;MAC7B,IAAI,CAAC,CAAC83B,QAAQ,CAAC,MAAM,EAAE93B,GAAG,CAAC;IAC7B,CAAC;IACDlC,KAAK,CAACiqB,aAAa,GAAG7wB,CAAC,IAAI;MACzB,IAAI,CAAC,CAAC4+B,QAAQ,CAAC,OAAO,EAAEh4B,KAAK,CAAChK,IAAI,EAAEgK,KAAK,CAAC;IAC5C,CAAC;IACDA,KAAK,CAACgqB,aAAa,GAAG5wB,CAAC,IAAI;MACzB,IAAI,CAAC,CAAC4gC,QAAQ,CAAC,OAAO,EAAEh6B,KAAK,CAAChK,IAAI,CAAC;IACrC,CAAC;EACH;EAGA,CAACskC,eAAeC,CAAC78B,IAAI,EAAE;IACrB,IAAI,CAACA,IAAI,CAACC,MAAM,IAAI,CAACD,IAAI,CAACC,MAAM,CAAC6E,IAAI,EAAE;MACrC,OAAO9E,IAAI;IACb;IAGA,IAAI,CAAC4e,MAAM,GAAG5e,IAAI,CAACC,MAAM,CAAC6E,IAAI;IAC9B,IAAI,CAAC+zB,cAAc,GAAI74B,IAAI,IAAIA,IAAI,CAAC3H,IAAI,IAAI,GAAG,IAAI2H,IAAI,CAAC3H,IAAI,GAAG,GAAI;IACnE,IAAI2H,IAAI,CAACC,MAAM,IAAID,IAAI,CAACC,MAAM,CAAC+b,KAAK,IAAIhc,IAAI,CAACC,MAAM,CAAC07B,OAAO,EAAE;MAC3D,IAAI,CAACxgB,UAAU,GAAG;QAChBa,KAAK,EAAEhc,IAAI,CAACC,MAAM,CAAC+b,KAAK;QACxB2f,OAAO,EAAE37B,IAAI,CAACC,MAAM,CAAC07B;MACvB,CAAC;IACH,CAAC,MAAM;MACL,IAAI,CAACxgB,UAAU,GAAG,IAAI;IACxB;IAEA,IAAI,IAAI,CAAC2hB,OAAO,EAAE;MAChB,IAAI,CAACA,OAAO,CAAC98B,IAAI,CAAC3H,IAAI,EAAE2H,IAAI,CAACO,IAAI,CAAC;IACpC;IAEA,OAAOP,IAAI;EACb;EAaA,OAAO+8B,UAAUA,CAAC/c,IAAI,EAAE/uB,GAAG,EAAEgP,MAAM,EAAEigB,IAAI,EAAE;IACzC,IAAI,OAAOF,IAAI,IAAI,QAAQ,EAAE;MAC3B,CAAC;QACC/uB,GAAG;QACHgP,MAAM;QACNigB,IAAI;QACJF;MACF,CAAC,GAAGA,IAAI;IACV;IACA,IAAIA,IAAI,KAAK/uB,GAAG,IAAIivB,IAAI,CAAC,EAAE;MACzB,OAAO,CAAC;QACN,MAAM,EAAEF,IAAI;QACZ,KAAK,EAAE/uB,GAAG;QACV,MAAM,EAAEivB,IAAI;QACZ,QAAQ,EAAEjgB;MACZ,CAAC,CAAC;IACJ;IACA,OAAO,IAAI;EACb;EAQA,OAAOyrB,SAASA,CAACpzB,IAAI,EAAE;IACrB,OAAOogB,iDAAK,CAACgT,SAAS,CAACpzB,IAAI,CAAC;EAC9B;EAOA,OAAOqzB,aAAaA,CAACrzB,IAAI,EAAE;IACzB,OAAOogB,iDAAK,CAACiT,aAAa,CAACrzB,IAAI,CAAC;EAClC;EAMA,OAAOszB,eAAeA,CAACtzB,IAAI,EAAE;IAC3B,OAAOogB,iDAAK,CAACkT,eAAe,CAACtzB,IAAI,CAAC;EACpC;EAMA,OAAOuzB,gBAAgBA,CAACvzB,IAAI,EAAE;IAC5B,OAAOogB,iDAAK,CAACmT,gBAAgB,CAACvzB,IAAI,CAAC;EACrC;EAMA,OAAOknB,cAAcA,CAAClnB,IAAI,EAAE;IAC1B,OAAOogB,iDAAK,CAAC8G,cAAc,CAAClnB,IAAI,CAAC;EACnC;EAMA,OAAOwpB,eAAeA,CAACxpB,IAAI,EAAE;IAC3B,OAAOogB,iDAAK,CAACoJ,eAAe,CAACxpB,IAAI,CAAC;EACpC;EAMA,OAAOwzB,mBAAmBA,CAACxzB,IAAI,EAAE;IAC/B,OAAOogB,iDAAK,CAACoT,mBAAmB,CAACxzB,IAAI,CAAC;EACxC;EAMA,OAAOyzB,kBAAkBA,CAACzzB,IAAI,EAAE;IAC9B,OAAOogB,iDAAK,CAACqT,kBAAkB,CAACzzB,IAAI,CAAC;EACvC;EAKA,OAAO0kC,UAAUA,CAAA,EAAG;IAClB,OAAOvkB,+CAAa;EACtB;EAQA,OAAOjc,mBAAmBA,CAACC,UAAU,EAAEC,WAAW,EAAE;IAClD9B,iBAAiB,GAAG6B,UAAU;IAC9B5B,WAAW,GAAG6B,WAAW;IAEzBlB,sDAAU,CAACgB,mBAAmB,CAAC5B,iBAAiB,EAAEC,WAAW,CAAC;IAC9DigB,sDAAe,CAACsD,kBAAkB,CAACvjB,WAAW,CAAC;EACjD;EAOA,OAAOuN,mBAAmBA,CAACC,WAAW,EAAE;IACtCouB,iBAAiB,GAAGpuB,WAAW;IAE/BiuB,8CAAO,CAACluB,mBAAmB,CAACquB,iBAAiB,CAAC;EAChD;EAOA,OAAOwG,UAAUA,CAAA,EAAG;IAClB,OAAOxkB,+CAAa;EACtB;EAMA,OAAOykB,WAAWA,CAAC5rC,GAAG,EAAE;IACtB,OAAOA,GAAG,KAAKmnB,gDAAc;EAC/B;EAMA,OAAO0kB,mBAAmBA,CAAC33B,GAAG,EAAE;IAC9B,OAAOA,GAAG,GAAG,CAAC,IAAIA,GAAG,GAAGiT,mDAAiB;EAC3C;EAQA,OAAO2kB,cAAcA,CAACC,SAAS,EAAE;IAC/B,IAAI,CAACA,SAAS,IAAI,OAAOA,SAAS,IAAI,QAAQ,EAAE;MAC9C,OAAO,IAAI;IACb;IACA,IAAI,CAACA,SAAS,CAACrpB,UAAU,CAAC,SAAS,CAAC,EAAE;MACpC,OAAOqpB,SAAS;IAClB;IACA,MAAMtqC,KAAK,GAAGsqC,SAAS,CAACxiB,SAAS,CAAC,CAAC,CAAC,CAAC7nB,KAAK,CAAC,GAAG,CAAC;IAC/C,IAAID,KAAK,CAACX,MAAM,GAAG,CAAC,IAAI,IAAI,KAAKW,KAAK,CAACA,KAAK,CAACX,MAAM,GAAG,CAAC,CAAC,EAAE;MACxD,OAAOirC,SAAS;IAClB;IACA,OAAOtqC,KAAK,CAACA,KAAK,CAACX,MAAM,GAAG,CAAC,CAAC;EAChC;EAOA,OAAOkrC,eAAeA,CAACnvB,GAAG,EAAE;IAE1B,MAAMovB,WAAW,GAAG,8BAA8B;IAClD,OAAOpvB,GAAG,IAAI,OAAOA,GAAG,IAAI,QAAQ,IAAIA,GAAG,CAAC/b,MAAM,GAAG,CAAC,IAAI+b,GAAG,CAAC/b,MAAM,GAAG,EAAE,IAAImrC,WAAW,CAACl0B,IAAI,CAAC8E,GAAG,CAAC;EACpG;EAKA,OAAOqvB,QAAQA,CAACrvB,GAAG,EAAE;IACnB,IAAI,CAACA,GAAG,EAAE;MACR,OAAO,IAAI;IACb;IAEAA,GAAG,GAAGA,GAAG,CAACyW,IAAI,CAAC,CAAC;IAEhB,MAAM6Y,OAAO,GAAGtvB,GAAG,CAACgE,OAAO,CAAC,GAAG,CAAC;IAChC,IAAIsrB,OAAO,IAAI,CAAC,EAAE;MAEhB,OAAO,IAAI;IACb;IAEA,MAAM/2B,KAAK,GAAGyH,GAAG,CAAC0M,SAAS,CAAC4iB,OAAO,GAAG,CAAC,CAAC;IACxC,IAAI,CAAC/2B,KAAK,EAAE;MACV,OAAO,IAAI;IACb;IACA,OAAO;MACLwgB,MAAM,EAAE/Y,GAAG,CAAC0M,SAAS,CAAC,CAAC,EAAE4iB,OAAO,CAAC;MACjC/2B,KAAK,EAAEA;IACT,CAAC;EACH;EASA,OAAOg3B,YAAYA,CAACj2B,IAAI,EAAEk2B,SAAS,EAAE;IACnC,IAAI,CAACl2B,IAAI,IAAIA,IAAI,CAACrV,MAAM,IAAI,CAAC,EAAE;MAE7B,OAAO,CAACurC,SAAS,CAAC;IACpB;IAEA,MAAM5qC,KAAK,GAAGslC,MAAM,CAACmF,QAAQ,CAACG,SAAS,CAAC;IACxC,IAAI,CAAC5qC,KAAK,EAAE;MAEV,OAAO0U,IAAI;IACb;IAGAA,IAAI,GAAGA,IAAI,CAAC/Q,MAAM,CAACyX,GAAG,IAAIA,GAAG,IAAI,CAACA,GAAG,CAAC6F,UAAU,CAACjhB,KAAK,CAACm0B,MAAM,CAAC,CAAC;IAE/Dzf,IAAI,CAACnB,IAAI,CAACq3B,SAAS,CAAC;IACpB,OAAOl2B,IAAI;EACb;EAQA,OAAOm2B,cAAcA,CAACn2B,IAAI,EAAEyf,MAAM,EAAE;IAClC,IAAI,CAACzf,IAAI,IAAIA,IAAI,CAACrV,MAAM,IAAI,CAAC,EAAE;MAC7B,OAAO,EAAE;IACX;IACA,OAAOqV,IAAI,CAAC/Q,MAAM,CAACyX,GAAG,IAAIA,GAAG,IAAI,CAACA,GAAG,CAAC6F,UAAU,CAACkT,MAAM,CAAC,CAAC;EAC3D;EAQA,OAAO2W,WAAWA,CAACp2B,IAAI,EAAEyf,MAAM,EAAE;IAC/B,IAAI,CAACzf,IAAI,EAAE;MACT,OAAOvS,SAAS;IAClB;IAEA,OAAOuS,IAAI,CAACzP,IAAI,CAACmW,GAAG,IAAIA,GAAG,IAAIA,GAAG,CAAC6F,UAAU,CAACkT,MAAM,CAAC,CAAC;EACxD;EAKAlK,eAAeA,CAAA,EAAG;IAChB,OAAQ,IAAI,CAACgc,UAAU,IAAI,CAAC,GAAI,EAAE,GAAG,IAAI,CAACA,UAAU,EAAE,GAAG9jC,SAAS;EACpE;EAUA2H,OAAOA,CAACC,KAAK,EAAE;IACb,OAAO,IAAI,CAACw8B,WAAW,CAACz8B,OAAO,CAACC,KAAK,CAAC;EACxC;EAOAI,SAASA,CAACH,KAAK,EAAE;IACf,IAAI,CAACu8B,WAAW,CAACp8B,SAAS,CAACH,KAAK,CAAC;EACnC;EAKAI,UAAUA,CAAA,EAAG;IACX,IAAI,CAACm8B,WAAW,CAACn8B,UAAU,CAAC,CAAC;EAC/B;EAOA2gC,YAAYA,CAAA,EAAG;IACb,IAAI,IAAI,CAACpf,GAAG,CAACtb,OAAO,CAAC,CAAC,EAAE;MACtB,OAAO,IAAI,CAACsb,GAAG,CAACxb,cAAc,CAAC,CAAC;IAClC;IACA,OAAOlG,OAAO,CAACyC,OAAO,CAAC,CAAC;EAC1B;EAOAs+B,WAAWA,CAAA,EAAG;IACZ,IAAI,CAAC,IAAI,CAACrf,GAAG,CAACtb,OAAO,CAAC,CAAC,EAAE;MACvB,OAAO,IAAI,CAACsb,GAAG,CAACnc,YAAY,CAAC,CAAC;IAChC;IACA,OAAOvF,OAAO,CAACyC,OAAO,CAAC,CAAC;EAC1B;EAKAu+B,YAAYA,CAAA,EAAG;IACb,IAAI,CAAC1E,WAAW,CAAC/7B,KAAK,CAAC,CAAC;EAC1B;EAOAD,WAAWA,CAAA,EAAG;IACZ,OAAO,IAAI,CAACg8B,WAAW,CAACh8B,WAAW,CAAC,CAAC;EACvC;EAOA2gC,eAAeA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACpF,cAAc;EAC5B;EASAqF,YAAYA,CAAC3iC,GAAG,EAAE;IAChB,IAAI,OAAOA,GAAG,IAAI,QAAQ,EAAE;MAC1B,OAAOA,GAAG;IACZ;IAEA,IAAI+e,yDAAa,CAAC/e,GAAG,CAAC,EAAE;MAEtB,MAAMqgB,IAAI,GAAG,gBAAgB;MAC7B,MAAMuiB,MAAM,GAAG,IAAI1yB,GAAG,CAAClQ,GAAG,EAAEqgB,IAAI,CAAC;MACjC,IAAI,IAAI,CAACV,OAAO,EAAE;QAChBijB,MAAM,CAACvjB,YAAY,CAAClL,MAAM,CAAC,QAAQ,EAAE,IAAI,CAACwL,OAAO,CAAC;MACpD;MACA,IAAI,IAAI,CAACC,UAAU,IAAI,IAAI,CAACA,UAAU,CAACa,KAAK,EAAE;QAC5CmiB,MAAM,CAACvjB,YAAY,CAAClL,MAAM,CAAC,MAAM,EAAE,OAAO,CAAC;QAC3CyuB,MAAM,CAACvjB,YAAY,CAAClL,MAAM,CAAC,QAAQ,EAAE,IAAI,CAACyL,UAAU,CAACa,KAAK,CAAC;MAC7D;MAEAzgB,GAAG,GAAG4iC,MAAM,CAAC/qC,QAAQ,CAAC,CAAC,CAACynB,SAAS,CAACe,IAAI,CAACxpB,MAAM,GAAG,CAAC,CAAC;IACpD;IACA,OAAOmJ,GAAG;EACZ;EAgCA6iC,OAAOA,CAAC55B,GAAG,EAAE65B,MAAM,EAAEC,MAAM,EAAEC,KAAK,EAAEt+B,MAAM,EAAE;IAC1C,MAAML,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,CAAC;IACnCt8B,GAAG,CAAC4+B,GAAG,CAAC15B,IAAI,GAAGN,GAAG;IAClB5E,GAAG,CAAC4+B,GAAG,CAACH,MAAM,GAAGA,MAAM;IACvBz+B,GAAG,CAAC4+B,GAAG,CAACF,MAAM,GAAGA,MAAM;IAEvB1+B,GAAG,CAAC4+B,GAAG,CAACD,KAAK,GAAGA,KAAK;IAErB,IAAIt+B,MAAM,EAAE;MACVL,GAAG,CAAC4+B,GAAG,CAAC3kB,IAAI,CAACmZ,MAAM,GAAG/yB,MAAM,CAAC+yB,MAAM;MACnCpzB,GAAG,CAAC4+B,GAAG,CAAC3kB,IAAI,CAACnV,MAAM,GAAGzE,MAAM,CAACyE,MAAM;MACnC9E,GAAG,CAAC4+B,GAAG,CAAC3kB,IAAI,CAAC4H,OAAO,GAAGxhB,MAAM,CAACwhB,OAAO;MACrC7hB,GAAG,CAAC4+B,GAAG,CAAC3kB,IAAI,CAAC6Q,OAAO,GAAGzqB,MAAM,CAACyqB,OAAO;MAErC9qB,GAAG,CAAC4+B,GAAG,CAAC/2B,IAAI,GAAGxH,MAAM,CAACwH,IAAI;MAC1B7H,GAAG,CAAC4+B,GAAG,CAAChQ,IAAI,GAAGvuB,MAAM,CAACuuB,IAAI;MAE1B5uB,GAAG,CAAC4+B,GAAG,CAACC,SAAS,GAAGx+B,MAAM,CAACo+B,MAAM;MACjCz+B,GAAG,CAAC4+B,GAAG,CAACE,SAAS,GAAGz+B,MAAM,CAACq+B,MAAM;MAEjC,IAAIvnC,KAAK,CAACC,OAAO,CAACiJ,MAAM,CAAC2U,WAAW,CAAC,IAAI3U,MAAM,CAAC2U,WAAW,CAACxiB,MAAM,GAAG,CAAC,EAAE;QACtEwN,GAAG,CAAC++B,KAAK,GAAG;UACV/pB,WAAW,EAAE3U,MAAM,CAAC2U,WAAW,CAACle,MAAM,CAACyV,GAAG,IAAImO,yDAAa,CAACnO,GAAG,CAAC;QAClE,CAAC;MACH;IACF;IAEA,OAAO,IAAI,CAAC,CAAChM,IAAI,CAACP,GAAG,EAAEA,GAAG,CAAC4+B,GAAG,CAACvyB,EAAE,CAAC;EACpC;EAYA2yB,aAAaA,CAACP,MAAM,EAAEC,MAAM,EAAEC,KAAK,EAAEt+B,MAAM,EAAE;IAC3C,IAAIi6B,OAAO,GAAG,IAAI,CAACkE,OAAO,CAAC3lB,gDAAc,EAAE4lB,MAAM,EAAEC,MAAM,EAAEC,KAAK,EAAEt+B,MAAM,CAAC;IACzE,IAAIs+B,KAAK,EAAE;MACTrE,OAAO,GAAGA,OAAO,CAAC7pB,IAAI,CAACrQ,IAAI,IAAI,IAAI,CAAC,CAAC48B,eAAe,CAAC58B,IAAI,CAAC,CAAC;IAC7D;IACA,OAAOk6B,OAAO;EAChB;EAYA2E,kBAAkBA,CAACC,QAAQ,EAAEC,QAAQ,EAAE9+B,MAAM,EAAE;IAE7C6+B,QAAQ,GAAGA,QAAQ,IAAI,EAAE;IACzBC,QAAQ,GAAGA,QAAQ,IAAI,EAAE;IACzB,OAAO,IAAI,CAACH,aAAa,CAAC,OAAO,EAC/BvH,gBAAgB,CAACyH,QAAQ,GAAG,GAAG,GAAGC,QAAQ,CAAC,EAAE,IAAI,EAAE9+B,MAAM,CAAC;EAC9D;EAYA++B,kBAAkBA,CAACx6B,GAAG,EAAEs6B,QAAQ,EAAEC,QAAQ,EAAE9+B,MAAM,EAAE;IAElD6+B,QAAQ,GAAGA,QAAQ,IAAI,EAAE;IACzBC,QAAQ,GAAGA,QAAQ,IAAI,EAAE;IACzB,OAAO,IAAI,CAACX,OAAO,CAAC55B,GAAG,EAAE,OAAO,EAC9B6yB,gBAAgB,CAACyH,QAAQ,GAAG,GAAG,GAAGC,QAAQ,CAAC,EAAE,KAAK,EAAE9+B,MAAM,CAAC;EAC/D;EAOA27B,KAAKA,CAAA,EAAG;IACN,MAAMh8B,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,IAAI,CAAC;IAElC,OAAO,IAAI,CAAC,CAAC/7B,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACsG,EAAE,CAAC+F,EAAE,CAAC,CAC9BoE,IAAI,CAACrQ,IAAI,IAAI;MAEZ,IAAI,CAACs5B,WAAW,CAAC97B,YAAY,CAAC,CAAC;MAI/B,IAAIwC,IAAI,CAACC,MAAM,EAAE;QACf,IAAI,CAACi5B,WAAW,GAAGl5B,IAAI,CAACC,MAAM;MAChC;MAEA,IAAI,IAAI,CAACg/B,SAAS,EAAE;QAClB,IAAI,CAACA,SAAS,CAAC,CAAC;MAClB;MAEA,OAAOj/B,IAAI;IACb,CAAC,CAAC,CAAC7B,KAAK,CAACsC,GAAG,IAAI;MACd,IAAI,CAAC64B,WAAW,CAACp8B,SAAS,CAAC,IAAI,CAAC;MAEhC,IAAI,IAAI,CAACoD,YAAY,EAAE;QACrB,IAAI,CAACA,YAAY,CAACG,GAAG,CAAC;MACxB;IACF,CAAC,CAAC;EACN;EAWAy+B,cAAcA,CAACC,EAAE,EAAE;IACjB,IAAIC,IAAI,GAAG,KAAK;IAEhBD,EAAE,GAAGA,EAAE,IAAI,IAAI;IACf,IAAIA,EAAE,IAAI,IAAI,CAAChG,YAAY,EAAE;MAC3B,IAAI,CAACA,YAAY,GAAGgG,EAAE;MACtB,IAAI,IAAI,CAAC7hC,WAAW,CAAC,CAAC,IAAI,IAAI,CAAC2gC,eAAe,CAAC,CAAC,EAAE;QAChD,IAAI,CAAC,CAAC99B,IAAI,CAAC;UACT,IAAI,EAAE;YACJ,KAAK,EAAEg/B,EAAE,IAAI9G,MAAM,CAACl+B;UACtB;QACF,CAAC,CAAC;QACFilC,IAAI,GAAG,IAAI;MACb;IACF;IACA,OAAOA,IAAI;EACb;EAmBAb,KAAKA,CAACF,MAAM,EAAEC,MAAM,EAAE9P,IAAI,EAAE;IAC1B,MAAM5uB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,OAAO,CAAC;IACrCt8B,GAAG,CAAC2+B,KAAK,CAACF,MAAM,GAAGA,MAAM;IACzBz+B,GAAG,CAAC2+B,KAAK,CAACD,MAAM,GAAGA,MAAM;IACzB1+B,GAAG,CAAC2+B,KAAK,CAAC/P,IAAI,GAAGA,IAAI;IAErB,OAAO,IAAI,CAAC,CAACruB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAAC2+B,KAAK,CAACtyB,EAAE,CAAC,CACjCoE,IAAI,CAACrQ,IAAI,IAAI,IAAI,CAAC,CAAC48B,eAAe,CAAC58B,IAAI,CAAC,CAAC;EAC9C;EAWAq/B,UAAUA,CAACC,KAAK,EAAEP,QAAQ,EAAEvQ,IAAI,EAAE;IAChC,OAAO,IAAI,CAAC+P,KAAK,CAAC,OAAO,EAAElH,gBAAgB,CAACiI,KAAK,GAAG,GAAG,GAAGP,QAAQ,CAAC,EAAEvQ,IAAI,CAAC,CACvEne,IAAI,CAACrQ,IAAI,IAAI;MACZ,IAAI,CAAC84B,MAAM,GAAGwG,KAAK;MACnB,OAAOt/B,IAAI;IACb,CAAC,CAAC;EACN;EAUAu/B,UAAUA,CAACvjB,KAAK,EAAEwS,IAAI,EAAE;IACtB,OAAO,IAAI,CAAC+P,KAAK,CAAC,OAAO,EAAEviB,KAAK,EAAEwS,IAAI,CAAC;EACzC;EAWAgR,sBAAsBA,CAACnB,MAAM,EAAEhd,MAAM,EAAE3a,KAAK,EAAE;IAC5C,OAAO,IAAI,CAAC63B,KAAK,CAAC,OAAO,EAAElH,gBAAgB,CAACgH,MAAM,GAAG,GAAG,GAAGhd,MAAM,GAAG,GAAG,GAAG3a,KAAK,CAAC,CAAC;EACnF;EAaA0U,YAAYA,CAAA,EAAG;IACb,IAAI,IAAI,CAACD,UAAU,IAAK,IAAI,CAACA,UAAU,CAACwgB,OAAO,CAAClH,OAAO,CAAC,CAAC,GAAGxV,IAAI,CAACwgB,GAAG,CAAC,CAAE,EAAE;MACvE,OAAO,IAAI,CAACtkB,UAAU;IACxB,CAAC,MAAM;MACL,IAAI,CAACA,UAAU,GAAG,IAAI;IACxB;IACA,OAAO,IAAI;EACb;EAOAukB,YAAYA,CAAC1jB,KAAK,EAAE;IAClB,IAAI,CAACb,UAAU,GAAGa,KAAK;EACzB;EAkCApC,SAASA,CAAC5U,SAAS,EAAEonB,SAAS,EAAEC,SAAS,EAAE;IACzC,MAAMzsB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAEl3B,SAAS,CAAC;IAC9C,IAAI,CAACA,SAAS,EAAE;MACdA,SAAS,GAAGyT,iDAAe;IAC7B;IAEA7Y,GAAG,CAACqF,GAAG,CAAC1B,GAAG,GAAG6oB,SAAS;IAEvB,IAAIC,SAAS,EAAE;MACb,IAAIA,SAAS,CAACpnB,GAAG,EAAE;QACjBrF,GAAG,CAACqF,GAAG,CAAC8X,GAAG,CAAC9X,GAAG,GAAGonB,SAAS,CAACpnB,GAAG;MACjC;MAEA,IAAIonB,SAAS,CAACxS,IAAI,EAAE;QAClB,MAAMA,IAAI,GAAGwS,SAAS,CAACxS,IAAI;QAC3B,IAAIwe,MAAM,CAACvM,mBAAmB,CAAC9mB,SAAS,CAAC,EAAE;UAEzCpF,GAAG,CAACqF,GAAG,CAAC8X,GAAG,CAAClD,IAAI,GAAGA,IAAI;QACzB,CAAC,MAAM,IAAIwe,MAAM,CAAC7Y,cAAc,CAACxa,SAAS,CAAC,IAAI6U,IAAI,CAACmZ,MAAM,EAAE;UAE1DpzB,GAAG,CAACqF,GAAG,CAAC8X,GAAG,CAAClD,IAAI,GAAG;YACjBmZ,MAAM,EAAEnZ,IAAI,CAACmZ;UACf,CAAC;QACH;MACF;MAGA,IAAIj8B,KAAK,CAACC,OAAO,CAACq1B,SAAS,CAACzX,WAAW,CAAC,IAAIyX,SAAS,CAACzX,WAAW,CAACxiB,MAAM,GAAG,CAAC,EAAE;QAC5EwN,GAAG,CAAC++B,KAAK,GAAG;UACV/pB,WAAW,EAAEyX,SAAS,CAACzX,WAAW,CAACle,MAAM,CAACyV,GAAG,IAAImO,yDAAa,CAACnO,GAAG,CAAC;QACrE,CAAC;MACH;MAEA,IAAIkgB,SAAS,CAAC5kB,IAAI,EAAE;QAClB7H,GAAG,CAACqF,GAAG,CAAC8X,GAAG,CAACtV,IAAI,GAAG4kB,SAAS,CAAC5kB,IAAI;MACnC;MACA,IAAI4kB,SAAS,CAACgC,GAAG,EAAE;QACjBzuB,GAAG,CAACqF,GAAG,CAAC8X,GAAG,CAACsR,GAAG,GAAGhC,SAAS,CAACgC,GAAG;MACjC;IACF;IACA,OAAO,IAAI,CAAC,CAACluB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACqF,GAAG,CAACgH,EAAE,CAAC;EACpC;EAUAwhB,KAAKA,CAACnrB,KAAK,EAAEorB,KAAK,EAAE;IAClB,MAAM9tB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,OAAO,EAAE55B,KAAK,CAAC;IAC5C1C,GAAG,CAAC6tB,KAAK,CAACC,KAAK,GAAGA,KAAK;IAEvB,OAAO,IAAI,CAAC,CAACvtB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAAC6tB,KAAK,CAACxhB,EAAE,CAAC;EACtC;EAWA0gB,aAAaA,CAACrqB,KAAK,EAAEqL,OAAO,EAAEif,MAAM,EAAE;IACpC,MAAMhtB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAE55B,KAAK,CAAC;IAE1C,IAAIq9B,GAAG,GAAG,OAAOhyB,OAAO,IAAI,QAAQ,GAAGtB,uDAAY,CAACsB,OAAO,CAAC,GAAGA,OAAO;IACtE,IAAIgyB,GAAG,IAAI,CAACtzB,6DAAkB,CAACszB,GAAG,CAAC,EAAE;MACnC//B,GAAG,CAAC6E,GAAG,CAACynB,IAAI,GAAG;QACb9f,IAAI,EAAEC,gEAAqB,CAAC;MAC9B,CAAC;MACDsB,OAAO,GAAGgyB,GAAG;IACf;IACA//B,GAAG,CAAC6E,GAAG,CAAC6oB,MAAM,GAAGV,MAAM;IACvBhtB,GAAG,CAAC6E,GAAG,CAACkJ,OAAO,GAAGA,OAAO;IACzB,OAAO/N,GAAG,CAAC6E,GAAG;EAChB;EAWA6U,OAAOA,CAACtU,SAAS,EAAE2I,OAAO,EAAEif,MAAM,EAAE;IAClC,OAAO,IAAI,CAACC,cAAc,CACxB,IAAI,CAACF,aAAa,CAAC3nB,SAAS,EAAE2I,OAAO,EAAEif,MAAM,CAC/C,CAAC;EACH;EAUAC,cAAcA,CAACpoB,GAAG,EAAEmQ,WAAW,EAAE;IAE/BnQ,GAAG,GAAGsM,MAAM,CAACC,MAAM,CAAC,CAAC,CAAC,EAAEvM,GAAG,CAAC;IAC5BA,GAAG,CAACe,GAAG,GAAGtQ,SAAS;IACnBuP,GAAG,CAACkB,IAAI,GAAGzQ,SAAS;IACpBuP,GAAG,CAAC+nB,EAAE,GAAGt3B,SAAS;IAClB,MAAMmI,GAAG,GAAG;MACVoH,GAAG,EAAEA;IACP,CAAC;IACD,IAAImQ,WAAW,EAAE;MACfvX,GAAG,CAACshC,KAAK,GAAG;QACV/pB,WAAW,EAAEA,WAAW,CAACle,MAAM,CAACyV,GAAG,IAAImO,yDAAa,CAACnO,GAAG,CAAC;MAC3D,CAAC;IACH;IACA,OAAO,IAAI,CAAC,CAAChM,IAAI,CAAC9C,GAAG,EAAEoH,GAAG,CAACwH,EAAE,CAAC;EAChC;EAaA2zB,eAAeA,CAAC1+B,IAAI,EAAE;IACpB,IAAI,CAACvE,MAAM,CAAC,OAAO,IAAI,IAAI,CAACi8B,gBAAgB,GAAG/4B,IAAI,CAAC4kB,SAAS,CAACvjB,IAAI,EAAEw2B,gBAAgB,CAAC,GAAGx2B,IAAI,CAAC,CAAC;IAE9F,QAAQA,IAAI,CAACof,IAAI;MACf,KAAK,KAAK;QACR,IAAI,CAACpf,IAAI,CAACsE,GAAG,IAAItE,IAAI,CAACsE,GAAG,GAAG,CAAC,IAAI,CAACtE,IAAI,CAACoB,KAAK,EAAE;UAE5C;QACF;QAEA,IAAI,CAAC,IAAI,CAAChF,WAAW,CAAC,CAAC,EAAE;UAGvB;QACF;QAEA,MAAMgF,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEl5B,IAAI,CAACoB,KAAK,CAAC;QACjD,IAAI,CAACA,KAAK,EAAE;UAEV;QACF;QAEA,IAAIA,KAAK,CAAC6pB,YAAY,CAAC,CAAC,EAAE;UAExB;QACF;QAEA,IAAI7pB,KAAK,CAACovB,SAAS,CAAC,CAAC,GAAGxwB,IAAI,CAACsE,GAAG,EAAE;UAChC,IAAIlD,KAAK,CAAC6wB,aAAa,CAAC,CAAC,EAAE;YACzB7wB,KAAK,CAACoe,eAAe,CAACxf,IAAI,CAACsE,GAAG,EAAE,UAAU,CAAC;UAC7C;UAGA,IAAItE,IAAI,CAAC2+B,KAAK,IAAI,CAAC,IAAI,CAAC,CAACzF,QAAQ,CAAC,MAAM,EAAEl5B,IAAI,CAAC2+B,KAAK,CAAC,EAAE;YAGrD,IAAI,CAAC/lB,OAAO,CAAC5Y,IAAI,CAAC2+B,KAAK,EAAE,IAAIzd,wDAAc,CAAC,CAAC,CAAC5B,QAAQ,CAAC,CAAC,CAACvG,KAAK,CAAC,CAAC,CAAC,CAAC9b,KAAK,CAACsC,GAAG,IAAI;cAC7E,IAAI,CAAC9D,MAAM,CAAC,wCAAwC,EAAE8D,GAAG,CAAC;YAC5D,CAAC,CAAC;UACJ;UAEA6B,KAAK,CAACsX,SAAS,CAAC,IAAI,CAAC,CAACvJ,IAAI,CAAC3U,CAAC,IAAI;YAC9B,OAAO4G,KAAK,CAACwX,OAAO,CAAC,IAAIsI,wDAAc,CAAC9f,KAAK,CAAC,CAACugB,aAAa,CAAC,EAAE,CAAC,CAACiB,YAAY,CAAC,EAAE,CAAC,CAAC7J,KAAK,CAAC,CAAC,CAAC;UAC5F,CAAC,CAAC,CAAC5J,IAAI,CAAC3U,CAAC,IAAI;YAEX4G,KAAK,CAACsrB,YAAY,CAAC,KAAK,EAAE,IAAI,CAAC;UACjC,CAAC,CAAC,CAACzvB,KAAK,CAACsC,GAAG,IAAI;YACd,IAAI,CAAC9D,MAAM,CAAC,2BAA2B,EAAE8D,GAAG,CAAC;UAC/C,CAAC,CAAC,CAACq/B,OAAO,CAACpkC,CAAC,IAAI;YACd,IAAI,CAACgxB,UAAU,CAAC,CAAC,CAACxN,eAAe,CAAC,KAAK,EAAE5c,KAAK,CAAC;UACjD,CAAC,CAAC;QACJ;QACA;MAEF,KAAK,MAAM;QACT,IAAI,CAACoqB,UAAU,CAAC,CAAC,CAACtM,UAAU,CAAC;UAC3BE,IAAI,EAAE,MAAM;UACZ9a,GAAG,EAAEtE,IAAI,CAACsE;QACZ,CAAC,CAAC;QACF;MAEF,KAAK,KAAK;QACR,IAAI,CAAC,IAAI,CAAC6tB,IAAI,CAACnyB,IAAI,CAAC2+B,KAAK,CAAC,EAAE;UAE1B;QACF;QAEA,MAAM/uC,IAAI,GAAG;UACXH,KAAK,EAAEuQ,IAAI,CAAC6+B,SAAS;UACrBlvC,IAAI,EAAEqQ,IAAI,CAAC8+B;QACb,CAAC;QACD,MAAMtvC,GAAG,GAAG,IAAIF,uDAAU,CAACM,IAAI,CAAC;QAChC,MAAMuvB,IAAI,GAAI,CAAC3vB,GAAG,CAACI,IAAI,IAAIJ,GAAG,CAACI,IAAI,IAAIN,uDAAU,CAACgB,KAAK,GAErD;UACE8uB,IAAI,EAAE,MAAM;UACZhc,GAAG,EAAEpD,IAAI,CAACoB;QACZ,CAAC,GAED;UACEge,IAAI,EAAE,KAAK;UACXhc,GAAG,EAAEpD,IAAI,CAACoB,KAAK;UACfue,IAAI,EAAE/vB;QACR,CAAC;QACH,IAAI,CAAC47B,UAAU,CAAC,CAAC,CAACtM,UAAU,CAACC,IAAI,CAAC;QAClC;MAEF;QACE,IAAI,CAAC1jB,MAAM,CAAC,2BAA2B,EAAEuE,IAAI,CAACof,IAAI,CAAC;IACvD;EACF;EAkCAxG,OAAOA,CAACxX,KAAK,EAAErC,MAAM,EAAE;IACrB,MAAML,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAE55B,KAAK,CAAC;IAE1C1C,GAAG,CAAC2D,GAAG,GAAG8a,oDAAQ,CAACze,GAAG,CAAC2D,GAAG,EAAEtD,MAAM,CAAC;IAEnC,OAAO,IAAI,CAAC,CAACE,IAAI,CAACP,GAAG,EAAEA,GAAG,CAAC2D,GAAG,CAAC0I,EAAE,CAAC;EACpC;EASAsN,OAAOA,CAACjX,KAAK,EAAErC,MAAM,EAAE;IACrB,MAAML,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAE55B,KAAK,CAAC;IAC1C,MAAMge,IAAI,GAAG,EAAE;IAEf,IAAIrgB,MAAM,EAAE;MACV,CAAC,MAAM,EAAE,KAAK,EAAE,MAAM,EAAE,MAAM,EAAE,KAAK,CAAC,CAAC1I,OAAO,CAAC0O,GAAG,IAAI;QACpD,IAAIhG,MAAM,CAACuH,cAAc,CAACvB,GAAG,CAAC,EAAE;UAC9Bqa,IAAI,CAACha,IAAI,CAACL,GAAG,CAAC;UACdrG,GAAG,CAACmd,GAAG,CAAC9W,GAAG,CAAC,GAAGhG,MAAM,CAACgG,GAAG,CAAC;QAC5B;MACF,CAAC,CAAC;MAEF,IAAIlP,KAAK,CAACC,OAAO,CAACiJ,MAAM,CAAC2U,WAAW,CAAC,IAAI3U,MAAM,CAAC2U,WAAW,CAACxiB,MAAM,GAAG,CAAC,EAAE;QACtEwN,GAAG,CAAC++B,KAAK,GAAG;UACV/pB,WAAW,EAAE3U,MAAM,CAAC2U,WAAW,CAACle,MAAM,CAACyV,GAAG,IAAImO,yDAAa,CAACnO,GAAG,CAAC;QAClE,CAAC;MACH;IACF;IAEA,IAAImU,IAAI,CAACluB,MAAM,IAAI,CAAC,EAAE;MACpB,OAAO4K,OAAO,CAACC,MAAM,CAAC,IAAI5L,KAAK,CAAC,0BAA0B,CAAC,CAAC;IAC9D;IAEA,OAAO,IAAI,CAAC,CAAC8O,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACmd,GAAG,CAAC9Q,EAAE,CAAC;EACpC;EAmBAgjB,WAAWA,CAAC3sB,KAAK,EAAE0D,MAAM,EAAEkpB,IAAI,EAAE;IAC/B,MAAMtvB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAE55B,KAAK,CAAC;IAE1C1C,GAAG,CAACwvB,GAAG,CAAC9O,IAAI,GAAG,KAAK;IACpB1gB,GAAG,CAACwvB,GAAG,CAAC2E,MAAM,GAAG/tB,MAAM;IACvBpG,GAAG,CAACwvB,GAAG,CAACF,IAAI,GAAGA,IAAI;IAEnB,OAAO,IAAI,CAAC,CAAC/uB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACwvB,GAAG,CAACnjB,EAAE,CAAC;EACpC;EASA6jB,QAAQA,CAAC9qB,SAAS,EAAEkqB,IAAI,EAAE;IACxB,MAAMtvB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAEl3B,SAAS,CAAC;IAC9CpF,GAAG,CAACwvB,GAAG,CAAC9O,IAAI,GAAG,OAAO;IACtB1gB,GAAG,CAACwvB,GAAG,CAACF,IAAI,GAAGA,IAAI;IAEnB,OAAO,IAAI,CAAC,CAAC/uB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACwvB,GAAG,CAACnjB,EAAE,CAAC;EACpC;EASA8jB,eAAeA,CAAC/qB,SAAS,EAAEF,IAAI,EAAE;IAC/B,MAAMlF,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAEl3B,SAAS,CAAC;IAC9CpF,GAAG,CAACwvB,GAAG,CAAC9O,IAAI,GAAG,KAAK;IACpB1gB,GAAG,CAACwvB,GAAG,CAACtqB,IAAI,GAAGA,IAAI;IAEnB,OAAO,IAAI,CAAC,CAAC3E,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACwvB,GAAG,CAACnjB,EAAE,CAAC;EACpC;EASAmV,aAAaA,CAACC,MAAM,EAAE3a,KAAK,EAAE;IAC3B,MAAM9G,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAEzjB,gDAAc,CAAC;IACnD7Y,GAAG,CAACwvB,GAAG,CAAC9O,IAAI,GAAG,MAAM;IACrB1gB,GAAG,CAACwvB,GAAG,CAACZ,IAAI,GAAG;MACbxO,IAAI,EAAEqB,MAAM;MACZpwB,GAAG,EAAEyV;IACP,CAAC;IAED,OAAO,IAAI,CAAC,CAACvG,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACwvB,GAAG,CAACnjB,EAAE,CAAC;EACpC;EAQAg0B,cAAcA,CAAC/Q,IAAI,EAAE;IACnB,MAAMtvB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,KAAK,EAAE,IAAI,CAAC;IACzCt8B,GAAG,CAACwvB,GAAG,CAAC9O,IAAI,GAAG,MAAM;IACrB1gB,GAAG,CAACwvB,GAAG,CAACF,IAAI,GAAGA,IAAI;IAEnB,OAAO,IAAI,CAAC,CAAC/uB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACwvB,GAAG,CAACnjB,EAAE,CAAC,CAACoE,IAAI,CAAC3U,CAAC,IAAI;MAC3C,IAAI,CAACkjB,MAAM,GAAG,IAAI;IACpB,CAAC,CAAC;EACJ;EAUAyF,IAAIA,CAACrf,SAAS,EAAEsb,IAAI,EAAE9a,GAAG,EAAE;IACzB,IAAIA,GAAG,IAAI,CAAC,IAAIA,GAAG,IAAIiT,mDAAiB,EAAE;MACxC,MAAM,IAAIpnB,KAAK,CAAC,sBAAsBmU,GAAG,EAAE,CAAC;IAC9C;IAEA,MAAM5F,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,MAAM,EAAEl3B,SAAS,CAAC;IAC/CpF,GAAG,CAACykB,IAAI,CAAC/D,IAAI,GAAGA,IAAI;IACpB1gB,GAAG,CAACykB,IAAI,CAAC7e,GAAG,GAAGA,GAAG;IAClB,IAAI,CAAC,CAACrF,IAAI,CAACP,GAAG,CAAC;EACjB;EASAuwB,YAAYA,CAACnrB,SAAS,EAAE4G,IAAI,EAAE;IAC5B,MAAMhM,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,MAAM,EAAEl3B,SAAS,CAAC;IAC/CpF,GAAG,CAACykB,IAAI,CAAC/D,IAAI,GAAG1U,IAAI,IAAI,IAAI;IAC5B,IAAI,CAAC,CAACzL,IAAI,CAACP,GAAG,CAAC;EACjB;EAcA+Q,SAASA,CAAC3L,SAAS,EAAEQ,GAAG,EAAEpG,GAAG,EAAEixB,OAAO,EAAE;IACtC,MAAMzwB,GAAG,GAAG,IAAI,CAAC,CAACs8B,UAAU,CAAC,MAAM,EAAEl3B,SAAS,CAAC;IAC/CpF,GAAG,CAACykB,IAAI,CAAC7e,GAAG,GAAGA,GAAG;IAClB5F,GAAG,CAACykB,IAAI,CAAC/D,IAAI,GAAG,MAAM;IACtB1gB,GAAG,CAACykB,IAAI,CAACtiB,KAAK,GAAG3C,GAAG;IACpBQ,GAAG,CAACykB,IAAI,CAACgM,OAAO,GAAGA,OAAO;IAC1B,IAAI,CAAC,CAAClwB,IAAI,CAACP,GAAG,EAAEA,GAAG,CAACykB,IAAI,CAACpY,EAAE,CAAC;EAC9B;EAUAqT,QAAQA,CAACta,SAAS,EAAE;IAClB,IAAI1C,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAEp1B,SAAS,CAAC;IAC9C,IAAI,CAAC1C,KAAK,IAAI0C,SAAS,EAAE;MACvB,IAAIA,SAAS,IAAIyT,gDAAc,EAAE;QAC/BnW,KAAK,GAAG,IAAIgc,qDAAO,CAAC,CAAC;MACvB,CAAC,MAAM,IAAItZ,SAAS,IAAIyT,iDAAe,EAAE;QACvCnW,KAAK,GAAG,IAAIsW,qDAAQ,CAAC,CAAC;MACxB,CAAC,MAAM;QACLtW,KAAK,GAAG,IAAIoW,iDAAK,CAAC1T,SAAS,CAAC;MAC9B;MAEA,IAAI,CAAC,CAACq1B,kBAAkB,CAAC/3B,KAAK,CAAC;MAC/BA,KAAK,CAACiqB,aAAa,CAAC,CAAC;IAEvB;IACA,OAAOjqB,KAAK;EACd;EASAme,aAAaA,CAACzb,SAAS,EAAE;IACvB,OAAO,IAAI,CAAC,CAACo1B,QAAQ,CAAC,OAAO,EAAEp1B,SAAS,CAAC;EAC3C;EAOAoa,aAAaA,CAACpa,SAAS,EAAE;IACvB,IAAI,CAAC,CAACs3B,QAAQ,CAAC,OAAO,EAAEt3B,SAAS,CAAC;EACpC;EAQAZ,SAASA,CAACq4B,IAAI,EAAE9kC,OAAO,EAAE;IACvB,IAAI,CAAC,CAACokC,QAAQ,CAAC,OAAO,EAAEU,IAAI,EAAE9kC,OAAO,CAAC;EACxC;EAQAq8B,aAAaA,CAAChvB,SAAS,EAAE;IACvB,OAAO,CAAC,CAAC,IAAI,CAAC,CAACo1B,QAAQ,CAAC,OAAO,EAAEp1B,SAAS,CAAC;EAC7C;EAQAk7B,iBAAiBA,CAACC,MAAM,EAAE;IACxB,OAAO,CAACA,MAAM,GAAG1nB,sDAAoB,GAAGA,iDAAe,IAAI,IAAI,CAACuE,eAAe,CAAC,CAAC;EACnF;EAOA0P,UAAUA,CAAA,EAAG;IACX,OAAO,IAAI,CAACpN,QAAQ,CAAC7G,gDAAc,CAAC;EACtC;EAOA2nB,WAAWA,CAAA,EAAG;IACZ,OAAO,IAAI,CAAC9gB,QAAQ,CAAC7G,iDAAe,CAAC;EACvC;EAOA4nB,kBAAkBA,CAAA,EAAG;IACnB,OAAO,IAAIvlB,sDAAe,CAAC,IAAI,EAAErC,wDAAsB,CAAC;EAC1D;EAQA4U,gBAAgBA,CAAA,EAAG;IACjB,OAAO,IAAI,CAACzO,MAAM;EACpB;EASAyU,IAAIA,CAAC7uB,GAAG,EAAE;IACR,OAAO,IAAI,CAACoa,MAAM,KAAKpa,GAAG;EAC5B;EAOA87B,eAAeA,CAAA,EAAG;IAChB,OAAO,IAAI,CAACxH,MAAM;EACpB;EAQAyH,aAAaA,CAAA,EAAG;IACd,OAAO,IAAI,CAACrH,WAAW;EACzB;EAUAsH,MAAMA,CAAC3tC,MAAM,EAAEmP,MAAM,EAAE;IACrB,OAAO,IAAI,CAACsX,OAAO,CAACb,iDAAe,EAAEpM,4DAAiB,CAAC,IAAI,EAAE;MAC3D,QAAQ,EAAExZ,MAAM;MAChB,QAAQ,EAAEmP;IACZ,CAAC,CAAC,CAAC;EACL;EAUAy+B,cAAcA,CAACnoC,IAAI,EAAEooC,YAAY,EAAE;IACjC,OAAO,IAAI,CAACxH,WAAW,IAAI,IAAI,CAACA,WAAW,CAAC5gC,IAAI,CAAC,IAAIooC,YAAY;EACnE;EAQAC,aAAaA,CAACC,OAAO,EAAEC,eAAe,EAAE;IACtC,IAAI,CAAClI,eAAe,GAAGiI,OAAO;IAC9B,IAAI,CAAChI,gBAAgB,GAAGgI,OAAO,IAAIC,eAAe;EACpD;EAOAC,gBAAgBA,CAACC,EAAE,EAAE;IACnB,IAAIA,EAAE,EAAE;MACN,IAAI,CAACrI,cAAc,GAAGqI,EAAE;IAC1B;EACF;EAQAC,aAAaA,CAAC1oC,IAAI,EAAE;IAClB,MAAMgK,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAE9hC,IAAI,CAAC;IAC3C,OAAOgK,KAAK,IAAIA,KAAK,CAACwc,MAAM;EAC9B;EAQAmiB,kBAAkBA,CAAC3oC,IAAI,EAAE;IACvB,MAAMgK,KAAK,GAAG,IAAI,CAAC,CAAC83B,QAAQ,CAAC,OAAO,EAAE9hC,IAAI,CAAC;IAC3C,OAAOgK,KAAK,GAAGA,KAAK,CAAC5R,GAAG,GAAG,IAAI;EACjC;EASAwwC,OAAOA,CAAC5hC,MAAM,EAAE;IACd,IAAIA,MAAM,EAAE;MACV,IAAI,CAAC05B,UAAU,GAAGphC,IAAI,CAACqhC,KAAK,CAAErhC,IAAI,CAACmG,MAAM,CAAC,CAAC,GAAG,QAAQ,GAAI,QAAQ,CAAC;IACrE,CAAC,MAAM;MACL,IAAI,CAACi7B,UAAU,GAAG,CAAC;IACrB;EACF;EAQAmI,eAAe,GAAGjsC,SAAS;EAqB3B+pC,SAAS,GAAG/pC,SAAS;EAMrBoL,YAAY,GAAGpL,SAAS;EAWxB4nC,OAAO,GAAG5nC,SAAS;EAMnBkmC,aAAa,GAAGlmC,SAAS;EAMzBomC,aAAa,GAAGpmC,SAAS;EAMzBqmC,aAAa,GAAGrmC,SAAS;EAMzBmL,SAAS,GAAGnL,SAAS;EAMrBgmC,YAAY,GAAGhmC,SAAS;EAMxBimC,cAAc,GAAGjmC,SAAS;EAM1B8I,wBAAwB,GAAG9I,SAAS;AACtC;AAAC;AAGDmjC,MAAM,CAAC/+B,mBAAmB,GAAGmf,2DAAyB;AACtD4f,MAAM,CAAC9+B,qBAAqB,GAAGkf,6DAA2B;AAC1D4f,MAAM,CAAC7+B,sBAAsB,GAAGif,8DAA4B;AAC5D4f,MAAM,CAAC5+B,qBAAqB,GAAGgf,6DAA2B;AAC1D4f,MAAM,CAAC3+B,oBAAoB,GAAG+e,4DAA0B;AACxD4f,MAAM,CAAC1+B,mBAAmB,GAAG8e,2DAAyB;AACtD4f,MAAM,CAACz+B,uBAAuB,GAAG6e,+DAA6B;AAC9D4f,MAAM,CAACx+B,mBAAmB,GAAG4e,2DAAyB;AACtD4f,MAAM,CAACv+B,oBAAoB,GAAG2e,4DAA0B;AAGxD4f,MAAM,CAACl+B,QAAQ,GAAGse,gDAAc;AAGhC4f,MAAM,CAAC+I,gBAAgB,GAAG,gBAAgB;AAC1C/I,MAAM,CAACgJ,oBAAoB,GAAG,oBAAoB;AAClDhJ,MAAM,CAACiJ,cAAc,GAAG,cAAc;AACtCjJ,MAAM,CAACkJ,cAAc,GAAG,cAAc;AACtClJ,MAAM,CAACmJ,aAAa,GAAG,aAAa;AACpCnJ,MAAM,CAACoJ,oBAAoB,GAAG,mBAAmB;AACjDpJ,MAAM,CAACqJ,mBAAmB,GAAG,SAAS;AACtCrJ,MAAM,CAACsJ,cAAc,GAAG,WAAW;AAGnCtJ,MAAM,CAACuJ,mBAAmB,GAAG,eAAe;AAC5CvJ,MAAM,CAACwJ,sBAAsB,GAAG,kBAAkB;AAGlDxJ,MAAM,CAACh+B,SAAS,GAAGoe,iDAAe;AAClC4f,MAAM,CAAC/9B,SAAS,GAAGme,iDAAe;AAClC4f,MAAM,CAAC99B,SAAS,GAAGke,iDAAe,C","sources":["webpack://tinode/webpack/universalModuleDefinition","webpack://tinode/./src/access-mode.js","webpack://tinode/./src/cbuffer.js","webpack://tinode/./src/comm-error.js","webpack://tinode/./src/config.js","webpack://tinode/./src/connection.js","webpack://tinode/./src/db.js","webpack://tinode/./src/drafty.js","webpack://tinode/./src/fnd-topic.js","webpack://tinode/./src/large-file.js","webpack://tinode/./src/me-topic.js","webpack://tinode/./src/meta-builder.js","webpack://tinode/./src/the-card.js","webpack://tinode/./src/topic.js","webpack://tinode/./src/utils.js","webpack://tinode/./version.js","webpack://tinode/webpack/bootstrap","webpack://tinode/webpack/runtime/compat get default export","webpack://tinode/webpack/runtime/define property getters","webpack://tinode/webpack/runtime/global","webpack://tinode/webpack/runtime/hasOwnProperty shorthand","webpack://tinode/webpack/runtime/make namespace object","webpack://tinode/./src/tinode.js"],"sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"tinode\"] = factory();\n\telse\n\t\troot[\"tinode\"] = factory();\n})(this, function() {\nreturn ","/**\n * @file Access control model.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\n/**\n * Helper class for handling access mode.\n *\n * @class AccessMode\n * @memberof Tinode\n *\n * @param {AccessMode|Object=} acs - AccessMode to copy or access mode object received from the server.\n */\nexport default class AccessMode {\n constructor(acs) {\n if (acs) {\n this.given = typeof acs.given == 'number' ? acs.given : AccessMode.decode(acs.given);\n this.want = typeof acs.want == 'number' ? acs.want : AccessMode.decode(acs.want);\n this.mode = acs.mode ? (typeof acs.mode == 'number' ? acs.mode : AccessMode.decode(acs.mode)) :\n (this.given & this.want);\n }\n }\n\n static #checkFlag(val, side, flag) {\n side = side || 'mode';\n if (['given', 'want', 'mode'].includes(side)) {\n return ((val[side] & flag) != 0);\n }\n throw new Error(`Invalid AccessMode component '${side}'`);\n }\n /**\n * Parse string into an access mode value.\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {string | number} mode - either a String representation of the access mode to parse or a set of bits to assign.\n * @returns {number} - Access mode as a numeric value.\n */\n static decode(str) {\n if (!str) {\n return null;\n } else if (typeof str == 'number') {\n return str & AccessMode._BITMASK;\n } else if (str === 'N' || str === 'n') {\n return AccessMode._NONE;\n }\n\n const bitmask = {\n 'J': AccessMode._JOIN,\n 'R': AccessMode._READ,\n 'W': AccessMode._WRITE,\n 'P': AccessMode._PRES,\n 'A': AccessMode._APPROVE,\n 'S': AccessMode._SHARE,\n 'D': AccessMode._DELETE,\n 'O': AccessMode._OWNER\n };\n\n let m0 = AccessMode._NONE;\n\n for (let i = 0; i < str.length; i++) {\n const bit = bitmask[str.charAt(i).toUpperCase()];\n if (!bit) {\n // Unrecognized bit, skip.\n continue;\n }\n m0 |= bit;\n }\n return m0;\n }\n /**\n * Convert numeric representation of the access mode into a string.\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to convert to a string.\n * @returns {string} - Access mode as a string.\n */\n static encode(val) {\n if (val === null || val === AccessMode._INVALID) {\n return null;\n } else if (val === AccessMode._NONE) {\n return 'N';\n }\n\n const bitmask = ['J', 'R', 'W', 'P', 'A', 'S', 'D', 'O'];\n let res = '';\n for (let i = 0; i < bitmask.length; i++) {\n if ((val & (1 << i)) != 0) {\n res = res + bitmask[i];\n }\n }\n return res;\n }\n /**\n * Update numeric representation of access mode with the new value. The value\n * is one of the following:\n * - a string starting with '+' or '-' then the bits to add or remove, e.g. '+R-W' or '-PS'.\n * - a new value of access mode\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to update.\n * @param {string} upd - update to apply to val.\n * @returns {number} - updated access mode.\n */\n static update(val, upd) {\n if (!upd || typeof upd != 'string') {\n return val;\n }\n\n let action = upd.charAt(0);\n if (action == '+' || action == '-') {\n let val0 = val;\n // Split delta-string like '+ABC-DEF+Z' into an array of parts including + and -.\n const parts = upd.split(/([-+])/);\n // Starting iteration from 1 because String.split() creates an array with the first empty element.\n // Iterating by 2 because we parse pairs +/- then data.\n for (let i = 1; i < parts.length - 1; i += 2) {\n action = parts[i];\n const m0 = AccessMode.decode(parts[i + 1]);\n if (m0 == AccessMode._INVALID) {\n return val;\n }\n if (m0 == null) {\n continue;\n }\n if (action === '+') {\n val0 |= m0;\n } else if (action === '-') {\n val0 &= ~m0;\n }\n }\n val = val0;\n } else {\n // The string is an explicit new value 'ABC' rather than delta.\n const val0 = AccessMode.decode(upd);\n if (val0 != AccessMode._INVALID) {\n val = val0;\n }\n }\n\n return val;\n }\n /**\n * Bits present in a1 but missing in a2.\n *\n * @static\n * @memberof Tinode\n *\n * @param {number | string} a1 - access mode to subtract from.\n * @param {number | string} a2 - access mode to subtract.\n * @returns {number} access mode with bits present in a1 but missing in a2.\n */\n static diff(a1, a2) {\n a1 = AccessMode.decode(a1);\n a2 = AccessMode.decode(a2);\n\n if (a1 == AccessMode._INVALID || a2 == AccessMode._INVALID) {\n return AccessMode._INVALID;\n }\n return a1 & ~a2;\n }\n /**\n * Custom formatter\n */\n toString() {\n return '{\"mode\": \"' + AccessMode.encode(this.mode) +\n '\", \"given\": \"' + AccessMode.encode(this.given) +\n '\", \"want\": \"' + AccessMode.encode(this.want) + '\"}';\n }\n /**\n * Converts numeric values to strings.\n */\n jsonHelper() {\n return {\n mode: AccessMode.encode(this.mode),\n given: AccessMode.encode(this.given),\n want: AccessMode.encode(this.want)\n };\n }\n /**\n * Assign value to 'mode'.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} m - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setMode(m) {\n this.mode = AccessMode.decode(m);\n return this;\n }\n /**\n * Update mode value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateMode(u) {\n this.mode = AccessMode.update(this.mode, u);\n return this;\n }\n /**\n * Get mode value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - mode value.\n */\n getMode() {\n return AccessMode.encode(this.mode);\n }\n /**\n * Assign given value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} g - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setGiven(g) {\n this.given = AccessMode.decode(g);\n return this;\n }\n /**\n * Update 'given' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateGiven(u) {\n this.given = AccessMode.update(this.given, u);\n return this;\n }\n /**\n * Get 'given' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - given value.\n */\n getGiven() {\n return AccessMode.encode(this.given);\n }\n /**\n * Assign 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} w - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setWant(w) {\n this.want = AccessMode.decode(w);\n return this;\n }\n /**\n * Update 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateWant(u) {\n this.want = AccessMode.update(this.want, u);\n return this;\n }\n /**\n * Get 'want' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - want value.\n */\n getWant() {\n return AccessMode.encode(this.want);\n }\n /**\n * Get permissions present in 'want' but missing in 'given'.\n * Inverse of {@link Tinode.AccessMode#getExcessive}\n *\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in want but missing in given.\n */\n getMissing() {\n return AccessMode.encode(this.want & ~this.given);\n }\n /**\n * Get permissions present in 'given' but missing in 'want'.\n * Inverse of {@link Tinode.AccessMode#getMissing}\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in given but missing in want.\n */\n getExcessive() {\n return AccessMode.encode(this.given & ~this.want);\n }\n /**\n * Update 'want', 'give', and 'mode' values.\n * @memberof Tinode.AccessMode\n *\n * @param {AccessMode} val - new access mode value.\n * @returns {AccessMode} - this AccessMode.\n */\n updateAll(val) {\n if (val) {\n this.updateGiven(val.given);\n this.updateWant(val.want);\n this.mode = this.given & this.want;\n }\n return this;\n }\n /**\n * Check if Owner (O) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isOwner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._OWNER);\n }\n /**\n * Check if Presence (P) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isPresencer(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._PRES);\n }\n /**\n * Check if Presence (P) flag is NOT set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isMuted(side) {\n return !this.isPresencer(side);\n }\n /**\n * Check if Join (J) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isJoiner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._JOIN);\n }\n /**\n * Check if Reader (R) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isReader(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._READ);\n }\n /**\n * Check if Writer (W) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isWriter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._WRITE);\n }\n /**\n * Check if Approver (A) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isApprover(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._APPROVE);\n }\n /**\n * Check if either one of Owner (O) or Approver (A) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isAdmin(side) {\n return this.isOwner(side) || this.isApprover(side);\n }\n /**\n * Check if either one of Owner (O), Approver (A), or Sharer (S) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isSharer(side) {\n return this.isAdmin(side) || AccessMode.#checkFlag(this, side, AccessMode._SHARE);\n }\n /**\n * Check if Deleter (D) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isDeleter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._DELETE);\n }\n}\n\nAccessMode._NONE = 0x00;\nAccessMode._JOIN = 0x01;\nAccessMode._READ = 0x02;\nAccessMode._WRITE = 0x04;\nAccessMode._PRES = 0x08;\nAccessMode._APPROVE = 0x10;\nAccessMode._SHARE = 0x20;\nAccessMode._DELETE = 0x40;\nAccessMode._OWNER = 0x80;\n\nAccessMode._BITMASK = AccessMode._JOIN | AccessMode._READ | AccessMode._WRITE | AccessMode._PRES |\n AccessMode._APPROVE | AccessMode._SHARE | AccessMode._DELETE | AccessMode._OWNER;\nAccessMode._INVALID = 0x100000;\n","/**\n * @file In-memory sorted cache of objects.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\n/**\n * Callback for iterating contents of buffer. See {@link Tinode.CBuffer#forEach}.\n * @callback Tinode.ForEachCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {Object} prev - Previous element of the buffer.\n * @param {Object} next - Next element of the buffer.\n * @param {number} index - Index of the current element.\n */\n\n/**\n * Callback for filtering the buffer. See {@link Tinode.CBuffer#filter}.\n * @callback Tinode.FilterCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {number} index - Index of the current element.\n * @returns {boolean} true to keep the element, false to remove.\n */\n\n/**\n * In-memory sorted cache of objects.\n *\n * @class CBuffer\n * @memberof Tinode\n * @protected\n *\n * @param {Function} compare - custom comparator of objects. Takes two parameters a and b;\n * returns -1 if a < b, 0 if a == b, 1 otherwise.\n * @param {boolean} unique - enforce element uniqueness: when true replace existing element with a new\n * one on conflict; when false keep both elements.\n */\nexport default class CBuffer {\n #comparator = undefined;\n #unique = false;\n buffer = [];\n\n constructor(compare_, unique_) {\n this.#comparator = compare_ || ((a, b) => {\n return a === b ? 0 : a < b ? -1 : 1;\n });\n this.#unique = unique_;\n }\n\n #findNearest(elem, arr, exact) {\n let start = 0;\n let end = arr.length - 1;\n let pivot = 0;\n let diff = 0;\n let found = false;\n\n while (start <= end) {\n pivot = (start + end) / 2 | 0;\n diff = this.#comparator(arr[pivot], elem);\n if (diff < 0) {\n start = pivot + 1;\n } else if (diff > 0) {\n end = pivot - 1;\n } else {\n found = true;\n break;\n }\n }\n if (found) {\n return {\n idx: pivot,\n exact: true\n };\n }\n if (exact) {\n return {\n idx: -1\n };\n }\n // Not exact - insertion point\n return {\n idx: diff < 0 ? pivot + 1 : pivot\n };\n }\n\n // Insert element into a sorted array.\n #insertSorted(elem, arr) {\n const found = this.#findNearest(elem, arr, false);\n const count = (found.exact && this.#unique) ? 1 : 0;\n arr.splice(found.idx, count, elem);\n return arr;\n }\n\n /**\n * Get an element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to fetch from.\n * @returns {Object} Element at the given position or undefined.\n */\n getAt(at) {\n return this.buffer[at];\n }\n\n /**\n * Convenience method for getting the last element from the buffer.\n * @memberof Tinode.CBuffer#\n * @param {function} filter - optional filter to apply to elements. If filter is provided, the search\n * for the last element starts from the end of the buffer and goes backwards until the filter returns true.\n * @returns {Object} The last element in the buffer or undefined if buffer is empty.\n */\n getLast(filter) {\n return filter ?\n this.buffer.findLast(filter) :\n this.buffer[this.buffer.length - 1];\n }\n\n /**\n * Insert new element(s) to the buffer at the correct position according to the sort method.\n * Variadic: takes one or more arguments. If an array is passed as a single argument, its\n * elements are inserted individually.\n * @memberof Tinode.CBuffer#\n *\n * @param {...Object|Array} - One or more objects to insert.\n */\n put() {\n let insert;\n // inspect arguments: if array, insert its elements, if one or more non-array arguments, insert them one by one\n if (arguments.length == 1 && Array.isArray(arguments[0])) {\n insert = arguments[0];\n } else {\n insert = arguments;\n }\n for (let idx in insert) {\n this.#insertSorted(insert[idx], this.buffer);\n }\n }\n\n /**\n * Remove element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to delete at.\n * @returns {Object} Element at the given position or undefined.\n */\n delAt(at) {\n at |= 0;\n let r = this.buffer.splice(at, 1);\n if (r && r.length > 0) {\n return r[0];\n }\n return undefined;\n }\n\n /**\n * Remove elements between two positions.\n * @memberof Tinode.CBuffer#\n * @param {number} since - Position to delete from (inclusive).\n * @param {number} before - Position to delete to (exclusive).\n *\n * @returns {Array} array of removed elements (could be zero length).\n */\n delRange(since, before) {\n return this.buffer.splice(since, before - since);\n }\n\n /**\n * Return the number of elements the buffer holds.\n * @memberof Tinode.CBuffer#\n * @return {number} Number of elements in the buffer.\n */\n length() {\n return this.buffer.length;\n }\n\n /**\n * Reset the buffer discarding all elements\n * @memberof Tinode.CBuffer#\n */\n reset() {\n this.buffer = [];\n }\n\n /**\n * Apply given callback to all elements of the buffer.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.ForEachCallbackType} callback - Function to call for each element.\n * @param {number} startIdx - Optional index to start iterating from (inclusive), default: 0.\n * @param {number} beforeIdx - Optional index to stop iterating before (exclusive), default: length of the buffer.\n * @param {Object} context - calling context (i.e. value of this in callback)\n */\n forEach(callback, startIdx, beforeIdx, context) {\n startIdx = Math.max(0, startIdx | 0);\n beforeIdx = Math.min(beforeIdx || this.buffer.length, this.buffer.length);\n\n for (let i = startIdx; i < beforeIdx; i++) {\n callback.call(context, this.buffer[i],\n (i > startIdx ? this.buffer[i - 1] : undefined),\n (i < beforeIdx - 1 ? this.buffer[i + 1] : undefined), i);\n }\n }\n\n /**\n * Find element in buffer using buffer's comparison function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Object} elem - element to find.\n * @param {boolean=} nearest - when true and exact match is not found, return the nearest element (insertion point).\n * @returns {number} index of the element in the buffer or -1.\n */\n find(elem, nearest) {\n const {\n idx\n } = this.#findNearest(elem, this.buffer, !nearest);\n return idx;\n }\n\n /**\n * Remove all elements that do not pass the test implemented by the provided callback function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.FilterCallbackType} callback - Function to call for each element.\n * @param {Object} context - calling context (i.e. value of this in the callback)\n */\n filter(callback, context) {\n let count = 0;\n for (let i = 0; i < this.buffer.length; i++) {\n if (callback.call(context, this.buffer[i], i)) {\n this.buffer[count] = this.buffer[i];\n count++;\n }\n }\n\n this.buffer.splice(count);\n }\n\n /**\n * Check if buffer is empty.\n * @returns {boolean} true if the buffer is empty, false otherwise.\n */\n isEmpty() {\n return this.buffer.length == 0;\n }\n}\n","/**\n * @file Throwable error with numeric error code.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\n/**\n * Throwable error with a numeric error code, as returned by the server.\n * @class CommError\n * @extends Error\n * @memberof Tinode\n *\n * @param {string} message - Human-readable error description.\n * @param {number} code - Numeric error code (mirrors HTTP status codes).\n */\nexport default class CommError extends Error {\n constructor(message, code) {\n super(`${message} (${code})`);\n this.name = 'CommError';\n this.code = code;\n }\n}\n","/**\n * @file Global constants and configuration parameters.\n *\n * @copyright 2015-2025 Tinode LLC\n */\n'use strict';\n\nimport {\n PACKAGE_VERSION\n} from '../version.js';\n\n// Global constants\nexport const PROTOCOL_VERSION = '0'; // Major component of the version, e.g. '0' in '0.17.1'.\nexport const VERSION = PACKAGE_VERSION || '0.25';\nexport const LIBRARY = 'tinodejs/' + VERSION;\n\n// Topic name prefixes.\nexport const TOPIC_NEW = 'new';\nexport const TOPIC_NEW_CHAN = 'nch';\nexport const TOPIC_ME = 'me';\nexport const TOPIC_FND = 'fnd';\nexport const TOPIC_SYS = 'sys';\nexport const TOPIC_SLF = 'slf';\nexport const TOPIC_CHAN = 'chn';\nexport const TOPIC_GRP = 'grp';\nexport const TOPIC_P2P = 'p2p';\nexport const USER_NEW = 'new';\n\n// Starting value of a locally-generated seqId used for pending messages.\nexport const LOCAL_SEQID = 0xFFFFFFF;\n\n// Status codes.\nexport const MESSAGE_STATUS_NONE = 0; // Status not assigned.\nexport const MESSAGE_STATUS_QUEUED = 10; // Local ID assigned, in progress to be sent.\nexport const MESSAGE_STATUS_SENDING = 20; // Transmission started.\nexport const MESSAGE_STATUS_FAILED = 30; // At least one attempt was made to send the message.\nexport const MESSAGE_STATUS_FATAL = 40; // Message sending failed and it should not be retried.\nexport const MESSAGE_STATUS_SENT = 50; // Delivered to the server.\nexport const MESSAGE_STATUS_RECEIVED = 60; // Received by the client.\nexport const MESSAGE_STATUS_READ = 70; // Read by the user.\nexport const MESSAGE_STATUS_TO_ME = 80; // The message is received from another user.\n\n// Reject unresolved futures after this many milliseconds.\nexport const EXPIRE_PROMISES_TIMEOUT = 5_000;\n// Periodicity of garbage collection of unresolved futures.\nexport const EXPIRE_PROMISES_PERIOD = 1_000;\n\n// Delay before acknowledging that a message was recived.\nexport const RECV_TIMEOUT = 100;\n\n// Default number of messages to pull into memory from persistent cache.\nexport const DEFAULT_MESSAGES_PAGE = 24;\n\n// Unicode DEL character indicating data was deleted.\nexport const DEL_CHAR = '\\u2421';\n\n// Maximum number of pinnned messages;\nexport const MAX_PINNED_COUNT = 5;\n\n// Tag prefixes for alias, email, phone.\nexport const TAG_ALIAS = 'alias:';\nexport const TAG_EMAIL = 'email:';\nexport const TAG_PHONE = 'tel:';\n\n// Parameters of exponential backoff for reconnect attempts.\n// 2000 milliseconds, minimum delay between reconnects.\nexport const BACKOFF_BASE = 2_000;\n// Maximum delay between reconnects 2^10 * 2000 ~ 34 minutes.\nexport const BACKOFF_MAX_ITER = 10;\n// Random jitter between reconnection attempts, 0.3 -> 30% jitter.\nexport const BACKOFF_JITTER = 0.3;\n","/**\n * @file Abstraction layer for websocket and long polling connections.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n BACKOFF_BASE,\n BACKOFF_MAX_ITER,\n BACKOFF_JITTER\n} from './config.js';\nimport {\n jsonParseHelper\n} from './utils.js';\n\n\nlet WebSocketProvider;\nlet XHRProvider;\n\n// Error code to return in case of a network problem.\nconst NETWORK_ERROR = 503;\nconst NETWORK_ERROR_TEXT = \"Connection failed\";\n\n// Error code to return when user disconnected from server.\nconst NETWORK_USER = 418;\nconst NETWORK_USER_TEXT = \"Disconnected by client\";\n\n// Helper function for creating an endpoint URL.\nfunction makeBaseUrl(host, protocol, version, apiKey) {\n let url = null;\n\n if (['http', 'https', 'ws', 'wss'].includes(protocol)) {\n url = `${protocol}://${host}`;\n if (url.charAt(url.length - 1) !== '/') {\n url += '/';\n }\n url += 'v' + version + '/channels';\n if (['http', 'https'].includes(protocol)) {\n // Long polling endpoint ends with \"lp\", i.e.\n // '/v0/channels/lp' vs just '/v0/channels' for ws\n url += '/lp';\n }\n url += '?apikey=' + apiKey;\n }\n return url;\n}\n\n/**\n * An abstraction for a websocket or a long polling connection.\n *\n * @class Connection\n * @memberof Tinode\n\n * @param {Object} config - configuration parameters.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - Network transport to use, either \"ws\"/\"wss\" for websocket or\n * lp for long polling.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} version_ - Major value of the protocol version, e.g. '0' in '0.17.1'.\n * @param {boolean} autoreconnect_ - If connection is lost, try to reconnect automatically.\n */\nexport default class Connection {\n // Logger, does nothing by default.\n static #log = _ => {};\n\n #boffTimer = null;\n #boffIteration = 0;\n #boffClosed = false; // Indicator if the socket was manually closed - don't autoreconnect if true.\n\n // Websocket.\n #socket = null;\n\n host;\n secure;\n apiKey;\n\n version;\n autoreconnect;\n\n initialized;\n\n // (config.host, config.apiKey, config.transport, config.secure), PROTOCOL_VERSION, true\n constructor(config, version_, autoreconnect_) {\n this.host = config.host;\n this.secure = config.secure;\n this.apiKey = config.apiKey;\n\n this.version = version_;\n this.autoreconnect = autoreconnect_;\n\n if (config.transport === 'lp') {\n // explicit request to use long polling\n this.#init_lp();\n this.initialized = 'lp';\n } else if (config.transport === 'ws') {\n // explicit request to use web socket\n // if websockets are not available, horrible things will happen\n this.#init_ws();\n this.initialized = 'ws';\n }\n\n if (!this.initialized) {\n // Invalid or undefined network transport.\n Connection.#log(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n throw new Error(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n }\n }\n\n /**\n * To use Connection in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n * @memberof Connection\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n }\n\n /**\n * Assign a non-default logger.\n * @static\n * @memberof Connection\n * @param {Function} l - variadic logging function.\n */\n static set logger(l) {\n Connection.#log = l;\n }\n\n /**\n * Initiate a new connection\n * @memberof Tinode.Connection#\n * @param {string} host_ - Host name to connect to; if null the old host name will be used.\n * @param {boolean} force - Force new connection even if one already exists.\n * @returns {Promise} Promise resolved/rejected when the connection call completes, resolution is called without\n * parameters, rejection passes the {Error} as parameter.\n */\n connect(host_, force) {\n return Promise.reject(null);\n }\n\n /**\n * Try to restore a network connection, also reset backoff.\n * @memberof Tinode.Connection#\n *\n * @param {boolean} force - reconnect even if there is a live connection already.\n */\n reconnect(force) {}\n\n /**\n * Terminate the network connection\n * @memberof Tinode.Connection#\n */\n disconnect() {}\n\n /**\n * Send a string to the server.\n * @memberof Tinode.Connection#\n *\n * @param {string} msg - String to send.\n * @throws Throws an exception if the underlying connection is not live.\n */\n sendText(msg) {}\n\n /**\n * Check if connection is alive.\n * @memberof Tinode.Connection#\n * @returns {boolean} true if connection is live, false otherwise.\n */\n isConnected() {\n return false;\n }\n\n /**\n * Get the name of the current network transport.\n * @memberof Tinode.Connection#\n * @returns {string} name of the transport such as \"ws\" or \"lp\".\n */\n transport() {\n return this.initialized;\n }\n\n /**\n * Send network probe to check if connection is indeed live.\n * @memberof Tinode.Connection#\n */\n probe() {\n this.sendText('1');\n }\n\n /**\n * Reset autoreconnect counter to zero.\n * @memberof Tinode.Connection#\n */\n backoffReset() {\n this.#boffReset();\n }\n\n // Backoff implementation - reconnect after a timeout.\n #boffReconnect() {\n // Clear timer\n clearTimeout(this.#boffTimer);\n // Calculate when to fire the reconnect attempt\n const timeout = BACKOFF_BASE * (Math.pow(2, this.#boffIteration) * (1.0 + BACKOFF_JITTER * Math.random()));\n // Update iteration counter for future use\n this.#boffIteration = (this.#boffIteration >= BACKOFF_MAX_ITER ? this.#boffIteration : this.#boffIteration + 1);\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout);\n }\n\n this.#boffTimer = setTimeout(_ => {\n Connection.#log(`Reconnecting, iter=${this.#boffIteration}, timeout=${timeout}`);\n // Maybe the socket was closed while we waited for the timer?\n if (!this.#boffClosed) {\n const prom = this.connect();\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(0, prom);\n } else {\n // Suppress error if it's not used.\n prom.catch(_ => {\n /* do nothing */\n });\n }\n } else if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(-1);\n }\n }, timeout);\n }\n\n // Terminate auto-reconnect process.\n #boffStop() {\n clearTimeout(this.#boffTimer);\n this.#boffTimer = null;\n }\n\n // Reset auto-reconnect iteration counter.\n #boffReset() {\n this.#boffIteration = 0;\n }\n\n // Initialization for long polling.\n #init_lp() {\n const XDR_UNSENT = 0; // Client has been created. open() not called yet.\n const XDR_OPENED = 1; // open() has been called.\n const XDR_HEADERS_RECEIVED = 2; // send() has been called, and headers and status are available.\n const XDR_LOADING = 3; // Downloading; responseText holds partial data.\n const XDR_DONE = 4; // The operation is complete.\n\n // Fully composed endpoint URL, with API key & SID\n let _lpURL = null;\n\n let _poller = null;\n let _sender = null;\n\n let lp_sender = (url_) => {\n const sender = new XHRProvider();\n sender.onreadystatechange = (evt) => {\n if (sender.readyState == XDR_DONE && sender.status >= 400) {\n // Some sort of error response\n throw new CommError(\"LP sender failed\", sender.status);\n }\n };\n\n sender.open('POST', url_, true);\n return sender;\n }\n\n let lp_poller = (url_, resolve, reject) => {\n let poller = new XHRProvider();\n let promiseCompleted = false;\n\n poller.onreadystatechange = evt => {\n if (poller.readyState == XDR_DONE) {\n if (poller.status == 201) { // 201 == HTTP.Created, get SID\n let pkt = JSON.parse(poller.responseText, jsonParseHelper);\n _lpURL = url_ + '&sid=' + pkt.ctrl.params.sid;\n poller = lp_poller(_lpURL);\n poller.send(null);\n if (this.onOpen) {\n this.onOpen();\n }\n\n if (resolve) {\n promiseCompleted = true;\n resolve();\n }\n\n if (this.autoreconnect) {\n this.#boffStop();\n }\n } else if (poller.status > 0 && poller.status < 400) { // 0 = network error; 400 = HTTP.BadRequest\n if (this.onMessage) {\n this.onMessage(poller.responseText);\n }\n poller = lp_poller(_lpURL);\n poller.send(null);\n } else {\n // Don't throw an error here, gracefully handle server errors\n if (reject && !promiseCompleted) {\n promiseCompleted = true;\n reject(poller.responseText);\n }\n if (this.onMessage && poller.responseText) {\n this.onMessage(poller.responseText);\n }\n if (this.onDisconnect) {\n const code = poller.status || (this.#boffClosed ? NETWORK_USER : NETWORK_ERROR);\n const text = poller.responseText || (this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT);\n this.onDisconnect(new CommError(text, code), code);\n }\n\n // Polling has stopped. Indicate it by setting poller to null.\n poller = null;\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n }\n }\n };\n // Using POST to avoid caching response by service worker.\n poller.open('POST', url_, true);\n return poller;\n }\n\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (_poller) {\n if (!force) {\n return Promise.resolve();\n }\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'https' : 'http', this.version, this.apiKey);\n Connection.#log(\"LP connecting to:\", url);\n _poller = lp_poller(url, resolve, reject);\n _poller.send(null);\n }).catch(err => {\n Connection.#log(\"LP connection failed:\", err);\n });\n };\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (_sender) {\n _sender.onreadystatechange = undefined;\n _sender.abort();\n _sender = null;\n }\n if (_poller) {\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (this.onDisconnect) {\n this.onDisconnect(new CommError(NETWORK_USER_TEXT, NETWORK_USER), NETWORK_USER);\n }\n // Ensure it's reconstructed\n _lpURL = null;\n };\n\n this.sendText = (msg) => {\n _sender = lp_sender(_lpURL);\n if (_sender && (_sender.readyState == XDR_OPENED)) {\n _sender.send(msg);\n } else {\n throw new Error(\"Long poller failed to connect\");\n }\n };\n\n this.isConnected = _ => {\n return (_poller && true);\n };\n }\n\n // Initialization for Websocket\n #init_ws() {\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (this.#socket) {\n if (!force && this.#socket.readyState == this.#socket.OPEN) {\n // Issue a probe request to be sure the connection is live.\n // This is a non-blocking call.\n this.probe();\n return Promise.resolve();\n }\n this.#socket.close();\n this.#socket = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'wss' : 'ws', this.version, this.apiKey);\n\n Connection.#log(\"WS connecting to: \", url);\n\n // It throws when the server is not accessible but the exception cannot be caught:\n // https://stackoverflow.com/questions/31002592/javascript-doesnt-catch-error-in-websocket-instantiation/31003057\n const conn = new WebSocketProvider(url);\n\n conn.onerror = err => {\n reject(err);\n };\n\n conn.onopen = _ => {\n if (this.autoreconnect) {\n this.#boffStop();\n }\n\n if (this.onOpen) {\n this.onOpen();\n }\n\n resolve();\n };\n\n conn.onclose = _ => {\n this.#socket = null;\n\n if (this.onDisconnect) {\n const code = this.#boffClosed ? NETWORK_USER : NETWORK_ERROR;\n this.onDisconnect(new CommError(this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT, code), code);\n }\n\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n };\n\n conn.onmessage = evt => {\n if (this.onMessage) {\n this.onMessage(evt.data);\n }\n };\n\n this.#socket = conn;\n });\n }\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (!this.#socket) {\n return;\n }\n this.#socket.close();\n this.#socket = null;\n };\n\n this.sendText = msg => {\n if (this.#socket && (this.#socket.readyState == this.#socket.OPEN)) {\n this.#socket.send(msg);\n } else {\n throw new Error(\"Websocket is not connected\");\n }\n };\n\n this.isConnected = _ => {\n return (this.#socket && (this.#socket.readyState == this.#socket.OPEN));\n };\n }\n\n // Callbacks:\n\n /**\n * A callback to pass incoming messages to. See {@link Tinode.Connection#onMessage}.\n * @callback Tinode.Connection.OnMessage\n * @memberof Tinode.Connection\n * @param {string} message - Message to process.\n */\n onMessage = undefined;\n\n /**\n * A callback for reporting a dropped connection.\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onDisconnect = undefined;\n\n /**\n * A callback called when the connection is ready to be used for sending. For websockets it's socket open,\n * for long polling it's readyState=1 (OPENED)\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onOpen = undefined;\n\n /**\n * A callback to notify of reconnection attempts. See {@link Tinode.Connection#onAutoreconnectIteration}.\n * @memberof Tinode.Connection\n * @callback AutoreconnectIterationType\n * @param {string} timeout - time till the next reconnect attempt in milliseconds. -1 means reconnect was skipped.\n * @param {Promise} promise - promise resolved or rejected when the reconnect attempt completes.\n *\n */\n /**\n * A callback to inform when the next attempt to reconnect will happen and to receive connection promise.\n * @memberof Tinode.Connection#\n * @type {Tinode.Connection.AutoreconnectIterationType}\n */\n onAutoreconnectIteration = undefined;\n}\n\nConnection.NETWORK_ERROR = NETWORK_ERROR;\nConnection.NETWORK_ERROR_TEXT = NETWORK_ERROR_TEXT;\nConnection.NETWORK_USER = NETWORK_USER;\nConnection.NETWORK_USER_TEXT = NETWORK_USER_TEXT;\n","/**\n * @file Helper methods for dealing with IndexedDB cache of messages, users, and topics.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst DB_VERSION = 3;\nconst DB_NAME = 'tinode-web';\n\nlet IDBProvider;\n\nexport default class DB {\n #onError = _ => {};\n #logger = _ => {};\n\n // Instance of IndexDB.\n db = null;\n // Indicator that the cache is disabled.\n disabled = true;\n\n constructor(onError, logger) {\n this.#onError = onError || this.#onError;\n this.#logger = logger || this.#logger;\n }\n\n #mapObjects(source, callback, context) {\n if (!this.db) {\n return disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction([source]);\n trx.onerror = event => {\n this.#logger('PCache', 'mapObjects', source, event.target.error);\n reject(event.target.error);\n };\n trx.objectStore(source).getAll().onsuccess = event => {\n if (callback) {\n event.target.result.forEach(topic => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n /**\n * Initialize persistent cache: open or create/upgrade if needed.\n * @returns {Promise} promise to be resolved/rejected when the DB is initialized.\n */\n initDatabase() {\n return new Promise((resolve, reject) => {\n // Open the database and initialize callbacks.\n const req = IDBProvider.open(DB_NAME, DB_VERSION);\n req.onsuccess = event => {\n this.db = event.target.result;\n this.disabled = false;\n\n // This handler is called when a different tab tries to upgrade the database.\n this.db.onversionchange = _ => {\n this.#logger('PCache', \"another tab tries to upgrade DB, shutting down\");\n this.db.close();\n this.db = null;\n this.disabled = true;\n };\n\n resolve(this.db);\n };\n req.onerror = event => {\n this.#logger('PCache', \"failed to initialize\", event);\n reject(event.target.error);\n this.#onError(event.target.error);\n };\n req.onupgradeneeded = event => {\n this.db = event.target.result;\n\n this.db.onerror = event => {\n this.#logger('PCache', \"failed to create storage\", event);\n this.#onError(event.target.error);\n };\n\n // Individual object stores.\n\n // Alternatively could use event.oldVersion and event.newVersion\n // to determine which object stores to create or upgrade.\n\n if (!this.db.objectStoreNames.contains('topic')) {\n // Object store (table) for topics. The primary key is the topic name.\n this.db.createObjectStore('topic', {\n keyPath: 'name'\n });\n }\n\n if (!this.db.objectStoreNames.contains('user')) {\n // Users object store. UID is the primary key.\n this.db.createObjectStore('user', {\n keyPath: 'uid'\n });\n }\n\n if (!this.db.objectStoreNames.contains('subscription')) {\n // Subscriptions object store topic <-> user. Topic name + UID is the primary key.\n this.db.createObjectStore('subscription', {\n keyPath: ['topic', 'uid']\n });\n }\n\n if (!this.db.objectStoreNames.contains('message')) {\n // Messages object store. The primary key is topic name + seq.\n this.db.createObjectStore('message', {\n keyPath: ['topic', 'seq']\n });\n }\n\n if (!this.db.objectStoreNames.contains('dellog')) {\n // Records of deleted message ranges. The primary key is topic name + low seq.\n const dellog = this.db.createObjectStore('dellog', {\n keyPath: ['topic', 'low', 'hi']\n });\n if (!dellog.indexNames.contains('topic_clear')) {\n dellog.createIndex('topic_clear', ['topic', 'clear'], {\n unique: false\n });\n }\n }\n }\n });\n }\n\n /**\n * Delete persistent cache.\n */\n deleteDatabase() {\n // Close connection, otherwise operations will fail with 'onblocked'.\n if (this.db) {\n this.db.close();\n this.db = null;\n }\n return new Promise((resolve, reject) => {\n const req = IDBProvider.deleteDatabase(DB_NAME);\n req.onblocked = _ => {\n if (this.db) {\n this.db.close();\n }\n const err = new Error(\"blocked\");\n this.#logger('PCache', 'deleteDatabase', err);\n reject(err);\n };\n req.onsuccess = _ => {\n this.db = null;\n this.disabled = true;\n resolve(true);\n };\n req.onerror = event => {\n this.#logger('PCache', 'deleteDatabase', event.target.error);\n reject(event.target.error);\n };\n });\n }\n\n /**\n * Check if persistent cache is ready for use.\n * @memberOf DB\n * @returns {boolean} true if cache is ready, false otherwise.\n */\n isReady() {\n return !!this.db;\n }\n\n // Topics.\n\n /**\n * Save to cache or update topic in persistent cache.\n * @memberOf DB\n * @param {Topic} topic - topic to be added or updated.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updTopic(topic) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updTopic', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(topic.name);\n req.onsuccess = _ => {\n trx.objectStore('topic').put(DB.#serializeTopic(req.result, topic));\n trx.commit();\n };\n });\n }\n\n /**\n * Mark or unmark topic as deleted.\n * @memberOf DB\n * @param {string} name - name of the topic to mark or unmark.\n * @param {boolean} deleted - status\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n markTopicAsDeleted(name, deleted) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'markTopicAsDeleted', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(name);\n req.onsuccess = event => {\n const topic = event.target.result;\n if (topic && topic._deleted != deleted) {\n topic._deleted = deleted;\n trx.objectStore('topic').put(topic);\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove topic from persistent cache.\n * @memberOf DB\n * @param {string} name - name of the topic to remove from database.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remTopic(name) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic', 'subscription', 'message'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remTopic', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('topic').delete(IDBKeyRange.only(name));\n trx.objectStore('subscription').delete(IDBKeyRange.bound([name, '-'], [name, '~']));\n trx.objectStore('message').delete(IDBKeyRange.bound([name, 0], [name, Number.MAX_SAFE_INTEGER]));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored topic.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapTopics(callback, context) {\n return this.#mapObjects('topic', callback, context);\n }\n\n /**\n * Copy data from serialized object to topic.\n * @memberOf DB\n * @param {Topic} topic - target to deserialize to.\n * @param {Object} src - serialized data to copy from.\n */\n deserializeTopic(topic, src) {\n DB.#deserializeTopic(topic, src);\n }\n\n // Users.\n /**\n * Add or update user object in the persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to save or update.\n * @param {Object} pub - user's public information.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updUser(uid, pub) {\n if (arguments.length < 2 || pub === undefined) {\n // No point in updating user with invalid data.\n return;\n }\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').put({\n uid: uid,\n public: pub\n });\n trx.commit();\n });\n }\n\n /**\n * Remove user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to remove from the cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').delete(IDBKeyRange.only(uid));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored user.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapUsers(callback, context) {\n return this.#mapObjects('user', callback, context);\n }\n\n /**\n * Read a single user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to fetch from cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n getUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user']);\n trx.oncomplete = event => {\n const user = event.target.result;\n resolve({\n user: user.uid,\n public: user.public\n });\n };\n trx.onerror = event => {\n this.#logger('PCache', 'getUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').get(uid);\n });\n }\n\n // Subscriptions.\n /**\n * Add or update subscription in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {string} uid - ID of the subscribed user.\n * @param {Object} sub - subscription to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updSubscription(topicName, uid, sub) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updSubscription', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').get([topicName, uid]).onsuccess = (event) => {\n trx.objectStore('subscription').put(DB.#serializeSubscription(event.target.result, topicName, uid, sub));\n trx.commit();\n };\n });\n }\n\n /**\n * Execute a callback for each cached subscription in a given topic.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the subscriptions.\n * @param {function} callback - function to call for each subscription.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapSubscriptions(topicName, callback, context) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription']);\n trx.onerror = (event) => {\n this.#logger('PCache', 'mapSubscriptions', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').getAll(IDBKeyRange.bound([topicName, '-'], [topicName, '~'])).onsuccess = (event) => {\n if (callback) {\n event.target.result.forEach((topic) => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n // Messages.\n\n /**\n * Save message to persistent cache.\n * @memberOf DB\n * @param {Object} msg - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addMessage(msg) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addMessage', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').add(DB.#serializeMessage(null, msg));\n trx.commit();\n });\n }\n\n /**\n * Update delivery status of a message stored in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update\n * @param {number} status - new delivery status of the message.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageStatus(topicName, seq, status) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageStatus', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (!src || src._status == status) {\n trx.commit();\n return;\n }\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n _status: status\n }));\n trx.commit();\n };\n });\n }\n\n /**\n * Remove one or more messages from persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} from - id of the message to remove or lower boundary when removing range (inclusive).\n * @param {number=} to - upper boundary (exclusive) when removing a range of messages.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remMessages(topicName, from, to) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n if (!from && !to) {\n from = 0;\n to = Number.MAX_SAFE_INTEGER;\n }\n const range = to > 0 ? IDBKeyRange.bound([topicName, from], [topicName, to], false, true) :\n IDBKeyRange.only([topicName, from]);\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remMessages', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').delete(range);\n trx.commit();\n });\n }\n\n /**\n * Retrieve messages from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve messages from.\n * @param {function} callback to call for each retrieved message.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n *\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readMessages(topicName, query, callback, context) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['message']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const key = range.hi ? IDBKeyRange.bound([topicName, range.low], [topicName, range.hi], false, true) :\n IDBKeyRange.only([topicName, range.low]);\n trx.objectStore('message').getAll(key).onsuccess = event => {\n const msgs = event.target.result;\n if (msgs) {\n if (callback) {\n callback.call(context, msgs);\n }\n if (Array.isArray(msgs)) {\n result = result.concat(msgs);\n } else {\n result.push(msgs);\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n // Handle single range.\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n const range = IDBKeyRange.bound([topicName, since], [topicName, before], false, true);\n // Iterate in descending order.\n trx.objectStore('message').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n if (callback) {\n callback.call(context, cursor.value);\n }\n result.push(cursor.value);\n if (limit <= 0 || result.length < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n // Delete log\n\n /**\n * Add records of deleted messages.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} delId - id of the deletion transaction.\n * @param {Array.} ranges - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addDelLog(topicName, delId, ranges) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addDelLog', event.target.error);\n reject(event.target.error);\n };\n ranges.forEach(r => trx.objectStore('dellog').add({\n topic: topicName,\n clear: delId,\n low: r.low,\n hi: r.hi || (r.low + 1)\n }));\n trx.commit();\n });\n }\n\n /**\n * Retrieve deleted message records from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve records for.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readDelLog(topicName, query) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['dellog']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const hi = range.hi || (range.low + 1);\n const key = IDBKeyRange.bound([topicName, 0, range.low], [topicName, hi, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').getAll(key).onsuccess = event => {\n const entries = event.target.result;\n if (entries) {\n if (Array.isArray(entries)) {\n result = result.concat(entries.map(entry => {\n return {\n low: entry.low,\n hi: entry.hi\n };\n }));\n } else {\n result.push({\n low: entries.low,\n hi: entries.hi\n });\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n const result = [];\n const range = IDBKeyRange.bound([topicName, 0, since], [topicName, before, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n result.push({\n low: cursor.value.low,\n hi: cursor.value.hi\n });\n count += cursor.value.hi - cursor.value.low;\n if (limit <= 0 || count < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n /**\n * Retrieve the latest 'clear' ID for the given topic.\n * @param {string} topicName\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n maxDelId(topicName) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve(0) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog']);\n trx.onerror = event => {\n this.#logger('PCache', 'maxDelId', event.target.error);\n reject(event.target.error);\n };\n\n const index = trx.objectStore('dellog').index('topic_clear');\n index.openCursor(IDBKeyRange.bound([topicName, 0], [topicName, Number.MAX_SAFE_INTEGER]), 'prev')\n .onsuccess = event => {\n if (event.target.result) {\n resolve(event.target.result.value);\n }\n };\n });\n }\n\n // Private methods.\n\n // Serializable topic fields.\n static #topic_fields = ['created', 'updated', 'deleted', 'touched', 'read', 'recv', 'seq',\n 'clear', 'defacs', 'creds', 'public', 'trusted', 'private', '_aux', '_deleted'\n ];\n\n // Copy data from src to Topic object.\n static #deserializeTopic(topic, src) {\n DB.#topic_fields.forEach((f) => {\n if (src.hasOwnProperty(f)) {\n topic[f] = src[f];\n }\n });\n if (Array.isArray(src.tags)) {\n topic._tags = src.tags;\n }\n if (src.acs) {\n topic.setAccessMode(src.acs);\n }\n topic.seq |= 0;\n topic.read |= 0;\n topic.unread = Math.max(0, topic.seq - topic.read);\n }\n\n // Copy values from 'src' to 'dst'. Allocate dst if it's null or undefined.\n static #serializeTopic(dst, src) {\n const res = dst || {\n name: src.name\n };\n DB.#topic_fields.forEach(f => {\n if (src.hasOwnProperty(f)) {\n res[f] = src[f];\n }\n });\n if (Array.isArray(src._tags)) {\n res.tags = src._tags;\n }\n if (src.acs) {\n res.acs = src.getAccessMode().jsonHelper();\n }\n return res;\n }\n\n static #serializeSubscription(dst, topicName, uid, sub) {\n const fields = ['updated', 'mode', 'read', 'recv', 'clear', 'lastSeen', 'userAgent'];\n const res = dst || {\n topic: topicName,\n uid: uid\n };\n\n fields.forEach((f) => {\n if (sub.hasOwnProperty(f)) {\n res[f] = sub[f];\n }\n });\n\n return res;\n }\n\n static #serializeMessage(dst, msg) {\n // Serializable fields.\n const fields = ['topic', 'seq', 'ts', '_status', 'from', 'head', 'content'];\n const res = dst || {};\n fields.forEach((f) => {\n if (msg.hasOwnProperty(f)) {\n res[f] = msg[f];\n }\n });\n return res;\n }\n\n /**\n * To use DB in a non browser context, supply indexedDB provider.\n * @static\n * @memberof DB\n * @param idbProvider indexedDB provider, e.g. for node require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IDBProvider = idbProvider;\n }\n}\n","/**\n * @copyright 2015-2026 Tinode LLC.\n * @summary Minimally rich text representation and formatting for Tinode.\n * @license Apache 2.0\n *\n * @file Basic parser and formatter for very simple text markup. Mostly targeted at\n * mobile use cases similar to Telegram, WhatsApp, and FB Messenger.\n *\n * Supports conversion of user keyboard input to formatted text:
\n * \n * - *abc* → abc
\n * - _abc_ → abc
\n * - ~abc~ →
abc \n * - `abc` → abc
\n *
\n * Also supports forms and buttons.\n *\n * Nested formatting is supported, e.g. *abc _def_* -> abc def\n * URLs, @mentions, and #hashtags are extracted and converted into links.\n * Forms and buttons can be added procedurally.\n * JSON data representation is inspired by Draft.js raw formatting.\n *\n *\n * @example\n * Text:\n * \n * this is *bold*, `code` and _italic_, ~strike~\n * combined *bold and _italic_*\n * an url: https://www.example.com/abc#fragment and another _www.tinode.co_\n * this is a @mention and a #hashtag in a string\n * second #hashtag\n *
\n *\n * Sample JSON representation of the text above:\n * {\n * \"txt\": \"this is bold, code and italic, strike combined bold and italic an url: https://www.example.com/abc#fragment \" +\n * \"and another www.tinode.co this is a @mention and a #hashtag in a string second #hashtag\",\n * \"fmt\": [\n * { \"at\":8, \"len\":4,\"tp\":\"ST\" },{ \"at\":14, \"len\":4, \"tp\":\"CO\" },{ \"at\":23, \"len\":6, \"tp\":\"EM\"},\n * { \"at\":31, \"len\":6, \"tp\":\"DL\" },{ \"tp\":\"BR\", \"len\":1, \"at\":37 },{ \"at\":56, \"len\":6, \"tp\":\"EM\" },\n * { \"at\":47, \"len\":15, \"tp\":\"ST\" },{ \"tp\":\"BR\", \"len\":1, \"at\":62 },{ \"at\":120, \"len\":13, \"tp\":\"EM\" },\n * { \"at\":71, \"len\":36, \"key\":0 },{ \"at\":120, \"len\":13, \"key\":1 },{ \"tp\":\"BR\", \"len\":1, \"at\":133 },\n * { \"at\":144, \"len\":8, \"key\":2 },{ \"at\":159, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":179 },\n * { \"at\":187, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":195 }\n * ],\n * \"ent\": [\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"https://www.example.com/abc#fragment\" } },\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"http://www.tinode.co\" } },\n * { \"tp\":\"MN\", \"data\":{ \"val\":\"mention\" } },\n * { \"tp\":\"HT\", \"data\":{ \"val\":\"hashtag\" } }\n * ]\n * }\n */\n\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst MAX_FORM_ELEMENTS = 8;\nconst MAX_PREVIEW_ATTACHMENTS = 3;\nconst MAX_PREVIEW_DATA_SIZE = 64;\nconst DRAFTY_MIME_TYPE = 'text/x-drafty';\n// Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE = 'text/x-drafty-fr';\n// Legacy Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE_LEGACY = 'application/json'; // Remove in 2026.\nconst ALLOWED_ENT_FIELDS = ['act', 'height', 'duration', 'fn', 'incoming', 'mime', 'name',\n 'premime', 'preref', 'preview', 'ref', 'size', 'state', 'url', 'val', 'width'\n];\n\n// Intl.Segmenter is not available in Firefox 124 and earlier. FF 125 with support for Intl.Segmenter\n// was released on April 15, 2024. Polyfill is included in the top package (webapp).\nconst segmenter = new Intl.Segmenter();\n\n// Regular expressions for parsing inline formats. Javascript does not support lookbehind,\n// so it's a bit messy.\nconst INLINE_STYLES = [\n // Strong = bold, *bold text*\n {\n name: 'ST',\n start: /(?:^|[\\W_])(\\*)[^\\s*]/,\n end: /[^\\s*](\\*)(?=$|[\\W_])/\n },\n // Emphesized = italic, _italic text_\n {\n name: 'EM',\n start: /(?:^|\\W)(_)[^\\s_]/,\n end: /[^\\s_](_)(?=$|\\W)/\n },\n // Deleted, ~strike this though~\n {\n name: 'DL',\n start: /(?:^|[\\W_])(~)[^\\s~]/,\n end: /[^\\s~](~)(?=$|[\\W_])/\n },\n // Code block `this is monospace`\n {\n name: 'CO',\n start: /(?:^|\\W)(`)[^`]/,\n end: /[^`](`)(?=$|\\W)/\n }\n];\n\n// Relative weights of formatting spans. Greater index in array means greater weight.\nconst FMT_WEIGHT = ['QQ'];\n\n// RegExps for entity extraction (RF = reference)\nconst ENTITY_TYPES = [\n // URLs\n {\n name: 'LN',\n dataName: 'url',\n pack: function(val) {\n // Check if the protocol is specified, if not use http\n if (!/^[a-z]+:\\/\\//i.test(val)) {\n val = 'http://' + val;\n }\n return {\n url: val\n };\n },\n re: /(?:(?:https?|ftp):\\/\\/|www\\.|ftp\\.)[-A-Z0-9+&@#\\/%=~_|$?!:,.]*[A-Z0-9+&@#\\/%=~_|$]/ig\n },\n // Mentions @user (must be 2 or more characters)\n {\n name: 'MN',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B@([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n },\n // Hashtags #hashtag, like metion 2 or more characters.\n {\n name: 'HT',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B#([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n }\n];\n\n// HTML tag name suggestions\nconst FORMAT_TAGS = {\n AU: {\n html_tag: 'audio',\n md_tag: undefined,\n isVoid: false\n },\n BN: {\n html_tag: 'button',\n md_tag: undefined,\n isVoid: false\n },\n BR: {\n html_tag: 'br',\n md_tag: '\\n',\n isVoid: true\n },\n CO: {\n html_tag: 'tt',\n md_tag: '`',\n isVoid: false\n },\n DL: {\n html_tag: 'del',\n md_tag: '~',\n isVoid: false\n },\n EM: {\n html_tag: 'i',\n md_tag: '_',\n isVoid: false\n },\n EX: {\n html_tag: '',\n md_tag: undefined,\n isVoid: true\n },\n FM: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n HD: {\n html_tag: '',\n md_tag: undefined,\n isVoid: false\n },\n HL: {\n html_tag: 'span',\n md_tag: undefined,\n isVoid: false\n },\n HT: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n IM: {\n html_tag: 'img',\n md_tag: undefined,\n isVoid: false\n },\n LN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n MN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n RW: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false,\n },\n QQ: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n ST: {\n html_tag: 'b',\n md_tag: '*',\n isVoid: false\n },\n TC: { // TheCard\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VC: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VD: {\n html_tag: 'video',\n md_tag: undefined,\n isVoid: false\n }\n};\n\n// Convert base64-encoded string into Blob.\nfunction base64toObjectUrl(b64, contentType, logger) {\n if (!b64) {\n return null;\n }\n\n try {\n const bin = atob(b64);\n const length = bin.length;\n const buf = new ArrayBuffer(length);\n const arr = new Uint8Array(buf);\n for (let i = 0; i < length; i++) {\n arr[i] = bin.charCodeAt(i);\n }\n\n return URL.createObjectURL(new Blob([buf], {\n type: contentType\n }));\n } catch (err) {\n if (logger) {\n logger(\"Drafty: failed to convert object.\", err.message);\n }\n }\n\n return null;\n}\n\nfunction base64toDataUrl(b64, contentType) {\n if (!b64) {\n return null;\n }\n contentType = contentType || 'image/jpeg';\n return 'data:' + contentType + ';base64,' + b64;\n}\n\n// Helpers for converting Drafty to HTML.\nconst DECORATORS = {\n // Visial styles\n ST: {\n open: _ => '',\n close: _ => ''\n },\n EM: {\n open: _ => '',\n close: _ => ''\n },\n DL: {\n open: _ => '',\n close: _ => ''\n },\n CO: {\n open: _ => '',\n close: _ => ''\n },\n // Line break\n BR: {\n open: _ => '
',\n close: _ => ''\n },\n // Hidden element\n HD: {\n open: _ => '',\n close: _ => ''\n },\n // Highlighted element.\n HL: {\n open: _ => '',\n close: _ => ''\n },\n // Link (URL)\n LN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n href: data.url,\n target: '_blank'\n } : null;\n },\n },\n // Mention\n MN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Hashtag\n HT: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Button\n BN: {\n open: _ => '',\n props: (data) => {\n return data ? {\n 'data-act': data.act,\n 'data-val': data.val,\n 'data-name': data.name,\n 'data-ref': data.ref\n } : null;\n },\n },\n // Audio recording\n AU: {\n open: (data) => {\n const url = data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger);\n return '',\n props: (data) => {\n if (!data) return null;\n return {\n // Embedded data or external link.\n src: data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-duration': data.duration,\n 'data-name': data.name,\n 'data-size': data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0),\n 'data-mime': data.mime,\n };\n }\n },\n // Image\n IM: {\n open: data => {\n // Don't use data.ref for preview: it's a security risk.\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = base64toObjectUrl(data.val, data.mime, Drafty.logger);\n const downloadUrl = data.ref || previewUrl;\n return (data.name ? '' : '') +\n '';\n },\n close: data => {\n return (data.name ? '' : '');\n },\n props: data => {\n if (!data) return null;\n return {\n // Temporary preview, or permanent preview, or external link.\n src: base64toDataUrl(data._tempPreview, data.mime) ||\n data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n title: data.name,\n alt: data.name,\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n },\n },\n // Form - structured layout of elements.\n FM: {\n open: _ => '',\n close: _ => ''\n },\n // Row: logic grouping of elements\n RW: {\n open: _ => '',\n close: _ => ''\n },\n // Quoted block.\n QQ: {\n open: _ => '',\n close: _ => '',\n props: (data) => {\n return data ? {} : null;\n },\n },\n TC: { // TheCard\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-fn': data.fn,\n 'data-title': data.title,\n };\n }\n },\n // Video call\n VC: {\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-duration': data.duration,\n 'data-state': data.state,\n };\n }\n },\n // Video.\n VD: {\n open: data => {\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = data.ref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return '';\n },\n close: _ => '',\n props: data => {\n if (!data) return null;\n const poster = data.preref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return {\n // Embedded data or external link.\n src: poster,\n 'data-src': data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-preview': poster,\n 'data-duration': data.duration | 0,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n }\n },\n};\n\n/**\n * The main object which performs all the formatting actions.\n * @class Drafty\n * @constructor\n */\nconst Drafty = function() {\n this.txt = '';\n this.fmt = [];\n this.ent = [];\n}\n\n/**\n * Initialize Drafty document to a plain text string.\n *\n * @param {string} plainText - string to use as Drafty content.\n *\n * @returns new Drafty document or null is plainText is not a string or undefined.\n */\nDrafty.init = function(plainText) {\n if (typeof plainText == 'undefined') {\n plainText = '';\n } else if (typeof plainText != 'string') {\n return null;\n }\n\n return {\n txt: plainText\n };\n}\n\n/**\n * Parse plain text into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} content - plain-text content to parse.\n * @return {Drafty} parsed document or null if the source is not plain text.\n */\nDrafty.parse = function(content) {\n // Make sure we are parsing strings only.\n if (typeof content != 'string') {\n return null;\n }\n\n // Split text into lines. It makes further processing easier.\n const lines = content.split(/\\r?\\n/);\n\n // Holds entities referenced from text\n const entityMap = [];\n const entityIndex = {};\n\n // Processing lines one by one, hold intermediate result in blx.\n const blx = [];\n lines.forEach((line) => {\n let spans = [];\n let entities;\n\n // Find formatted spans in the string.\n // Try to match each style.\n INLINE_STYLES.forEach((tag) => {\n // Each style could be matched multiple times.\n spans = spans.concat(spannify(line, tag.start, tag.end, tag.name));\n });\n\n let block;\n if (spans.length == 0) {\n block = {\n txt: line\n };\n } else {\n // Sort spans by style occurence early -> late, then by length: first long then short.\n spans.sort((a, b) => {\n const diff = a.at - b.at;\n return diff != 0 ? diff : b.end - a.end;\n });\n\n // Convert an array of possibly overlapping spans into a tree.\n spans = toSpanTree(spans);\n\n // Build a tree representation of the entire string, not\n // just the formatted parts.\n const chunks = chunkify(line, 0, line.length, spans);\n\n const drafty = draftify(chunks, 0);\n\n block = {\n txt: drafty.txt,\n fmt: drafty.fmt\n };\n }\n\n // Extract entities from the cleaned up string.\n entities = extractEntities(block.txt);\n if (entities.length > 0) {\n const ranges = [];\n for (let i in entities) {\n // {offset: match['index'], unique: match[0], len: match[0].length, data: ent.packer(), type: ent.name}\n const entity = entities[i];\n let index = entityIndex[entity.unique];\n if (!index) {\n index = entityMap.length;\n entityIndex[entity.unique] = index;\n entityMap.push({\n tp: entity.type,\n data: entity.data\n });\n }\n ranges.push({\n at: entity.offset,\n len: entity.len,\n key: index\n });\n }\n block.ent = ranges;\n }\n\n blx.push(block);\n });\n\n const result = {\n txt: ''\n };\n\n // Merge lines and save line breaks as BR inline formatting.\n if (blx.length > 0) {\n result.txt = blx[0].txt;\n result.fmt = (blx[0].fmt || []).concat(blx[0].ent || []);\n\n if (result.fmt.length) {\n const segments = segmenter.segment(result.txt);\n for (const ele of result.fmt) {\n ({\n at: ele.at,\n len: ele.len\n } =\n toGraphemeValues(ele, segments, result.txt));\n }\n }\n\n for (let i = 1; i < blx.length; i++) {\n const block = blx[i];\n const offset = stringToGraphemes(result.txt).length + 1;\n\n result.fmt.push({\n tp: 'BR',\n len: 1,\n at: offset - 1\n });\n\n let segments = {};\n\n result.txt += ' ' + block.txt;\n if (block.fmt) {\n segments = segmenter.segment(block.txt);\n result.fmt = result.fmt.concat(\n block.fmt.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n if (block.ent) {\n if (isEmptyObject(segments)) {\n segments = segmenter.segment(block.txt);\n }\n result.fmt = result.fmt.concat(\n block.ent.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n }\n\n if (result.fmt.length == 0) {\n delete result.fmt;\n }\n\n if (entityMap.length > 0) {\n result.ent = entityMap;\n }\n }\n return result;\n}\n\n/**\n * Append one Drafty document to another.\n *\n * @param {Drafty} first - Drafty document to append to.\n * @param {Drafty|string} second - Drafty document or string being appended.\n *\n * @return {Drafty} first document with the second appended to it.\n */\nDrafty.append = function(first, second) {\n if (!first) {\n return second;\n }\n if (!second) {\n return first;\n }\n\n first.txt = first.txt || '';\n const len = stringToGraphemes(first.txt).length;\n\n if (typeof second == 'string') {\n first.txt += second;\n } else if (second.txt) {\n first.txt += second.txt;\n }\n\n if (Array.isArray(second.fmt)) {\n first.fmt = first.fmt || [];\n if (Array.isArray(second.ent)) {\n first.ent = first.ent || [];\n }\n second.fmt.forEach(src => {\n const fmt = {\n at: (src.at | 0) + len,\n len: src.len | 0\n };\n // Special case for the outside of the normal rendering flow styles.\n if (src.at == -1) {\n fmt.at = -1;\n fmt.len = 0;\n }\n if (src.tp) {\n fmt.tp = src.tp;\n } else {\n fmt.key = first.ent.length;\n first.ent.push(second.ent[src.key || 0]);\n }\n first.fmt.push(fmt);\n });\n }\n\n return first;\n}\n\n/**\n * Description of an image to attach.\n * @typedef {Object} ImageDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the image, e.g. \"image/png\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded image content. Could be null/undefined.\n * @property {string} preview - base64-encoded thumbnail of the image.\n * @property {integer} width - width of the image.\n * @property {integer} height - height of the image.\n * @property {string} filename - file name suggestion for downloading the image.\n * @property {integer} size - size of the image in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded image preview used during upload process; not serializable.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {integer} at - index where the object is inserted. The length of the image is always 1.\n * @param {ImageDesc} imageDesc - object with image paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertImage = function(content, at, imageDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'IM',\n data: {\n mime: imageDesc.mime,\n ref: imageDesc.refurl,\n val: imageDesc.bits || imageDesc.preview,\n width: imageDesc.width,\n height: imageDesc.height,\n name: imageDesc.filename,\n size: imageDesc.size | 0,\n }\n };\n\n if (imageDesc.urlPromise) {\n ex.data._tempPreview = imageDesc._tempPreview;\n ex.data._processing = true;\n imageDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of a video to attach.\n * @typedef {Object} VideoDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the video, e.g. \"video/mpeg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - in-band base64-encoded image data. Could be null/undefined.\n * @property {string} preview - base64-encoded screencapture from the video. Could be null/undefined.\n * @property {string} preref - reference to screencapture from the video. Could be null/undefined.\n * @property {integer} width - width of the video.\n * @property {integer} height - height of the video.\n * @property {integer} duration - duration of the video.\n * @property {string} filename - file name suggestion for downloading the video.\n * @property {integer} size - size of the video in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded screencapture used during upload process; not serializable.\n * @property {Promise} urlPromise - array of two promises, which return URLs of video and preview uploads correspondingly\n * (either could be null).\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add video to.\n * @param {integer} at - index where the object is inserted. The length of the video is always 1.\n * @param {VideoDesc} videoDesc - object with video paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertVideo = function(content, at, videoDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'VD',\n data: {\n mime: videoDesc.mime,\n ref: videoDesc.refurl,\n val: videoDesc.bits,\n preref: videoDesc.preref,\n preview: videoDesc.preview,\n width: videoDesc.width,\n height: videoDesc.height,\n duration: videoDesc.duration | 0,\n name: videoDesc.filename,\n size: videoDesc.size | 0,\n }\n };\n\n if (videoDesc.urlPromise) {\n ex.data._tempPreview = videoDesc._tempPreview;\n ex.data._processing = true;\n videoDesc.urlPromise.then(\n urls => {\n ex.data.ref = urls[0];\n ex.data.preref = urls[1];\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of an audio recording to attach.\n * @typedef {Object} AudioDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the audio, e.g. \"audio/ogg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded audio content. Could be null/undefined.\n * @property {integer} duration - duration of the record in milliseconds.\n * @property {string} preview - base64 encoded short array of amplitude values 0..100.\n * @property {string} filename - file name suggestion for downloading the audio.\n * @property {integer} size - size of the recording in bytes. Treat is as an untrusted hint.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert audio recording into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add audio record to.\n * @param {integer} at - index where the object is inserted. The length of the record is always 1.\n * @param {AudioDesc} audioDesc - object with the audio paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertAudio = function(content, at, audioDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'AU',\n data: {\n mime: audioDesc.mime,\n val: audioDesc.bits,\n duration: audioDesc.duration | 0,\n preview: audioDesc.preview,\n name: audioDesc.filename,\n size: audioDesc.size | 0,\n ref: audioDesc.refurl\n }\n };\n\n if (audioDesc.urlPromise) {\n ex.data._processing = true;\n audioDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Create a (self-contained) video call Drafty document.\n * @memberof Drafty\n * @static\n * @param {boolean} audioOnly true if the call is initially audio-only.\n * @returns Video Call drafty document.\n */\nDrafty.videoCall = function(audioOnly) {\n const content = {\n txt: ' ',\n fmt: [{\n at: 0,\n len: 1,\n key: 0\n }],\n ent: [{\n tp: 'VC',\n data: {\n aonly: audioOnly\n },\n }]\n };\n return content;\n}\n\n/**\n * Update video call (VC) entity with the new status and duration.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - VC document to update.\n * @param {object} params - new video call parameters.\n * @param {string} params.state - state of video call.\n * @param {number} params.duration - duration of the video call in milliseconds.\n *\n * @returns the same document with update applied.\n */\nDrafty.updateVideoCall = function(content, params) {\n // The video element could be just a format or a format + entity.\n // Must ensure it's the latter first.\n const fmt = ((content || {}).fmt || [])[0];\n if (!fmt) {\n // Unrecognized content.\n return content;\n }\n\n let ent;\n if (fmt.tp == 'VC') {\n // Just a format, convert to format + entity.\n delete fmt.tp;\n fmt.key = 0;\n ent = {\n tp: 'VC'\n };\n content.ent = [ent];\n } else {\n ent = (content.ent || [])[fmt.key | 0];\n if (!ent || ent.tp != 'VC') {\n // Not a VC entity.\n return content;\n }\n }\n ent.data = ent.data || {};\n Object.assign(ent.data, params);\n return content;\n}\n\n/**\n * Create a quote to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} header - Quote header (title, etc.).\n * @param {string} uid - UID of the author to mention.\n * @param {Drafty} body - Body of the quoted message.\n *\n * @returns Reply quote Drafty doc with the quote formatting.\n */\nDrafty.quote = function(header, uid, body) {\n const quote = Drafty.append(Drafty.appendLineBreak(Drafty.mention(header, uid)), body);\n\n // Wrap into a quote.\n quote.fmt.push({\n at: 0,\n len: stringToGraphemes(quote.txt).length,\n tp: 'QQ'\n });\n\n return quote;\n}\n\n/**\n * Create a Drafty document with a mention.\n *\n * @param {string} name - mentioned name.\n * @param {string} uid - mentioned user ID.\n *\n * @returns {Drafty} document with the mention.\n */\nDrafty.mention = function(name, uid) {\n return {\n txt: name || '',\n fmt: [{\n at: 0,\n len: stringToGraphemes(name || '').length,\n key: 0\n }],\n ent: [{\n tp: 'MN',\n data: {\n val: uid\n }\n }]\n };\n}\n\n/**\n * Append a link to a Drafty document.\n *\n * @param {Drafty} content - Drafty document to append link to.\n * @param {Object} linkData - Link info in format {txt: 'ankor text', url: 'http://...'}.\n *\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLink = function(content, linkData) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: content.txt.length,\n len: linkData.txt.length,\n key: content.ent.length\n });\n content.txt += linkData.txt;\n\n const ex = {\n tp: 'LN',\n data: {\n url: linkData.url\n }\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Append image to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {ImageDesc} imageDesc - object with image paramenets.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendImage = function(content, imageDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertImage(content, content.txt.length - 1, imageDesc);\n}\n\n/**\n * Append audio recodring to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add recording to.\n * @param {AudioDesc} audioDesc - object with audio data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendAudio = function(content, audioDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertAudio(content, content.txt.length - 1, audioDesc);\n}\n\n/**\n * Description of a file to attach.\n * @typedef {Object} AttachmentDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the attachment, e.g. \"application/octet-stream\"\n * @property {string} data - base64-encoded in-band content of small attachments. Could be null/undefined.\n * @property {string} filename - file name suggestion for downloading the attachment.\n * @property {integer} size - size of the file in bytes. Treat is as an untrusted hint.\n * @property {string} refurl - reference to the out-of-band content. Could be null/undefined.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Attach file to Drafty content. Either as a blob or as a reference.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to attach file to.\n * @param {AttachmentDesc} object - containing attachment description and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.attachFile = function(content, attachmentDesc) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'EX',\n data: {\n mime: attachmentDesc.mime,\n val: attachmentDesc.data,\n name: attachmentDesc.filename,\n ref: attachmentDesc.refurl,\n size: attachmentDesc.size | 0\n }\n }\n if (attachmentDesc.urlPromise) {\n ex.data._processing = true;\n attachmentDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n /* catch the error, otherwise it will appear in the console. */\n ex.data._processing = undefined;\n }\n );\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Wraps drafty document into a simple formatting style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - document or string to wrap into a style.\n * @param {string} style - two-letter style to wrap into.\n * @param {number} at - index where the style starts, default 0.\n * @param {number} len - length of the form content, default all of it.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapInto = function(content, style, at, len) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at || 0,\n len: len || content.txt.length,\n tp: style,\n });\n\n return content;\n}\n\n/**\n * Wraps content into an interactive form.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - to wrap into a form.\n * @param {number} at - index where the forms starts.\n * @param {number} len - length of the form content.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapAsForm = function(content, at, len) {\n return Drafty.wrapInto(content, 'FM', at, len);\n}\n\n/**\n * Insert clickable button into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {number} at - location where the button is inserted.\n * @param {number} len - the length of the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertButton = function(content, at, len, name, actionType, actionValue, refUrl) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n\n if (!content || !content.txt || content.txt.length < at + len) {\n return null;\n }\n\n if (len <= 0 || ['url', 'pub'].indexOf(actionType) == -1) {\n return null;\n }\n // Ensure refUrl is a string.\n if (actionType == 'url' && !refUrl) {\n return null;\n }\n refUrl = '' + refUrl;\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: len,\n key: content.ent.length\n });\n content.ent.push({\n tp: 'BN',\n data: {\n act: actionType,\n val: actionValue,\n ref: refUrl,\n name: name\n }\n });\n\n return content;\n}\n\n/**\n * Append clickable button to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {string} title - the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendButton = function(content, title, name, actionType, actionValue, refUrl) {\n content = content || {\n txt: ''\n };\n const at = content.txt.length;\n content.txt += title;\n return Drafty.insertButton(content, at, title.length, name, actionType, actionValue, refUrl);\n}\n\n/**\n * Attach a generic JS object. The object is attached as a json string.\n * Intended for representing a form response.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to attach file to.\n * @param {Object} data - data to convert to json string and attach.\n * @returns {Drafty} the same document as content.\n */\nDrafty.attachJSON = function(content, data) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n content.ent.push({\n tp: 'EX',\n data: {\n mime: DRAFTY_FR_MIME_TYPE,\n val: data\n }\n });\n\n return content;\n}\n/**\n * Append line break to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append linebreak to.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLineBreak = function(content) {\n content = content || {\n txt: ''\n };\n content.fmt = content.fmt || [];\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n tp: 'BR'\n });\n content.txt += ' ';\n\n return content;\n}\n/**\n * Append TheCard to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append TheCard to.\n * @param {Object} theCardData - TheCard data object.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendTheCard = function(content, theCardData) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n key: content.ent.length\n });\n content.txt += ' ';\n\n // const {...object} = classInstance;\n content.ent.push({\n tp: 'TC',\n data: theCardData\n });\n\n return content;\n}\n/**\n * Given Drafty document, convert it to HTML.\n * No attempt is made to strip pre-existing html markup.\n * This is potentially unsafe because content.txt may contain malicious HTML\n * markup. DO NOT use in production code.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} doc - document to convert.\n *\n * @returns {string} HTML-representation of content.\n */\nDrafty.UNSAFE_toHTML = function(doc) {\n const tree = draftyToTree(doc);\n const htmlFormatter = function(type, data, values) {\n const tag = DECORATORS[type];\n let result = values ? values.join('') : '';\n if (tag) {\n result = tag.open(data) + result + tag.close(data);\n }\n return result;\n };\n return treeBottomUp(tree, htmlFormatter, 0);\n}\n\n/**\n * Callback for applying custom formatting to a Drafty document.\n * Called once for each style span.\n * @memberof Drafty\n * @static\n *\n * @callback Formatter\n * @param {string} style - style code such as \"ST\" or \"IM\".\n * @param {Object} data - entity's data.\n * @param {Object} values - possibly styled subspans contained in this style span.\n * @param {number} index - index of the element guaranteed to be unique.\n */\n\n/**\n * Convert Drafty document to a representation suitable for display.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|Object} content - Drafty document to transform.\n * @param {Formatter} formatter - callback which formats individual elements.\n * @param {Object} context - context provided to formatter as this.\n *\n * @return {Object} transformed object\n */\nDrafty.format = function(original, formatter, context) {\n return treeBottomUp(draftyToTree(original), formatter, 0, [], context);\n}\n\n/**\n * Shorten Drafty document making the drafty text no longer than the limit.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characrets to shorten to.\n * @param {boolean} light - remove heavy data from entities.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.shorten = function(original, limit, light) {\n let tree = draftyToTree(original);\n tree = shortenTree(tree, limit, '…');\n if (tree && light) {\n tree = lightEntity(tree);\n }\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Transform Drafty doc for forwarding: strip leading @mention and any leading line breaks or whitespace.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.forwardedContent = function(original) {\n let tree = draftyToTree(original);\n const rmMention = function(node) {\n if (node.type == 'MN') {\n if (!node.parent || !node.parent.type) {\n return null;\n }\n }\n return node;\n }\n // Strip leading mention.\n tree = treeTopDown(tree, rmMention);\n // Remove leading whitespace.\n tree = lTrim(tree);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Prepare Drafty doc for wrapping into QQ as a reply:\n * - Replace forwarding mention with symbol '➦' and remove data (UID).\n * - Remove quoted text completely.\n * - Replace line breaks with spaces.\n * - Strip entities of heavy content.\n * - Move attachments to the end of the document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.replyContent = function(original, limit) {\n const convMNnQQnBR = function(node) {\n if (node.type == 'QQ') {\n return null;\n } else if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n delete node.data;\n }\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.type;\n delete node.children;\n }\n return node;\n }\n\n let tree = draftyToTree(original);\n if (!tree) {\n return original;\n }\n\n // Strip leading mention.\n tree = treeTopDown(tree, convMNnQQnBR);\n // Move attachments to the end of the doc.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n // Shorten the doc.\n tree = shortenTree(tree, limit, '…');\n // Strip heavy elements except IM.data['val'] and VD.data['preview'] (have to keep them to generate previews later).\n const filter = node => {\n switch (node.type) {\n case 'IM':\n return ['val'];\n case 'VD':\n return ['preview'];\n }\n return null;\n };\n tree = lightEntity(tree, filter);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Generate drafty preview:\n * - Shorten the document.\n * - Strip all heavy entity data leaving just inline styles and entity references.\n * - Replace line breaks with spaces.\n * - Replace content of QQ with a space.\n * - Replace forwarding mention with symbol '➦'.\n * move all attachments to the end of the document and make them visible.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @param {boolean} forwarding - this a forwarding message preview.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.preview = function(original, limit, forwarding) {\n let tree = draftyToTree(original);\n\n // Move attachments to the end.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n\n // Convert leading mention to '➦' and replace QQ and BR with a space ' '.\n const convMNnQQnBR = function(node) {\n if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n }\n } else if (node.type == 'QQ') {\n node.text = ' ';\n delete node.children;\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.children;\n delete node.type;\n }\n return node;\n }\n tree = treeTopDown(tree, convMNnQQnBR);\n\n tree = shortenTree(tree, limit, '…');\n if (forwarding) {\n // Keep some IM and VD data for preview.\n const filter = {\n IM: ['val'],\n VD: ['preview']\n };\n tree = lightEntity(tree, node => {\n return filter[node.type];\n });\n } else {\n tree = lightEntity(tree);\n }\n\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Given Drafty document, convert it to plain text.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text.\n * @returns {string} plain-text representation of the drafty document.\n */\nDrafty.toPlainText = function(content) {\n return typeof content == 'string' ? content : content.txt;\n}\n\n/**\n * Check if the document has no markup and no entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for presence of markup.\n * @returns true is content is plain text, false otherwise.\n */\nDrafty.isPlainText = function(content) {\n return typeof content == 'string' || !(content.fmt || content.ent);\n}\n\n/**\n * Convert document to plain text with markdown. All elements which cannot\n * be represented in markdown are stripped.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text with markdown.\n */\nDrafty.toMarkdown = function(content) {\n let tree = draftyToTree(content);\n const mdFormatter = function(type, _, values) {\n const def = FORMAT_TAGS[type];\n let result = (values ? values.join('') : '');\n if (def) {\n if (def.isVoid) {\n result = def.md_tag || '';\n } else if (def.md_tag) {\n result = def.md_tag + result + def.md_tag;\n }\n }\n return result;\n };\n return treeBottomUp(tree, mdFormatter, 0);\n}\n\n/**\n * Checks if the object represets is a valid Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for validity.\n * @returns true is content is valid, false otherwise.\n */\nDrafty.isValid = function(content) {\n if (!content) {\n return false;\n }\n\n const {\n txt,\n fmt,\n ent\n } = content;\n\n if (!txt && txt !== '' && !fmt && !ent) {\n return false;\n }\n\n const txt_type = typeof txt;\n if (txt_type != 'string' && txt_type != 'undefined' && txt !== null) {\n return false;\n }\n\n if (typeof fmt != 'undefined' && !Array.isArray(fmt) && fmt !== null) {\n return false;\n }\n\n if (typeof ent != 'undefined' && !Array.isArray(ent) && ent !== null) {\n return false;\n }\n return true;\n}\n\n/**\n * Check if the drafty document has attachments: style EX and outside of normal rendering flow,\n * i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for attachments.\n * @returns true if there are attachments.\n */\nDrafty.hasAttachments = function(content) {\n if (!Array.isArray(content.fmt)) {\n return false;\n }\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n return ent && ent.tp == 'EX' && ent.data;\n }\n }\n return false;\n}\n\n/**\n * Callback for enumerating entities in a Drafty document.\n * Called once for each entity.\n * @memberof Drafty\n * @static\n *\n * @callback EntityCallback\n * @param {Object} data - entity data.\n * @param {string} tp - entity type.\n * @param {number} index - entity's index in `content.ent`.\n *\n * @returns {boolean} 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate attachments: style EX and outside of normal rendering flow, i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to process for attachments.\n * @param {EntityCallback} callback - callback to call for each attachment.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.attachments = function(content, callback, context) {\n if (!Array.isArray(content.fmt)) {\n return;\n }\n let count = 0;\n for (let i in content.fmt) {\n let fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n if (ent && ent.tp == 'EX' && ent.data) {\n if (callback.call(context, ent.data, count++, 'EX')) {\n break;\n }\n }\n }\n };\n}\n\n/**\n * Check if the drafty document has entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for entities.\n * @returns true if there are entities.\n */\nDrafty.hasEntities = function(content) {\n return content.ent && content.ent.length > 0;\n}\n\n/**\n * Enumerate entities. Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @param {EntityCallback} callback - callback to call for each entity.\n * @param {Object} context - value of \"this\" for callback.\n *\n */\nDrafty.entities = function(content, callback, context) {\n if (content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n if (content.ent[i]) {\n if (callback.call(context, content.ent[i].data, i, content.ent[i].tp)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Callback for enumerating styles (inline formats) in a Drafty document.\n * Called once for each style.\n * @memberof Drafty\n * @static\n *\n * @callback StyleCallback\n * @param {string} tp - format type.\n * @param {number} at - starting position of the format in text.\n * @param {number} len - extent of the format in characters.\n * @param {number} key - index of the entity if format is a reference.\n * @param {number} index - style's index in `content.fmt`.\n *\n * @return 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate styles (inline formats). Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with styles (formats) to enumerate.\n * @param {StyleCallback} callback - callback to call for each format.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.styles = function(content, callback, context) {\n if (content.fmt && content.fmt.length > 0) {\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt) {\n if (callback.call(context, fmt.tp, fmt.at, fmt.len, fmt.key, i)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Remove unrecognized fields from entity data\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @returns content.\n */\nDrafty.sanitizeEntities = function(content) {\n if (content && content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n const ent = content.ent[i];\n if (ent && ent.data) {\n const data = copyEntData(ent.data);\n if (data) {\n content.ent[i].data = data;\n } else {\n delete content.ent[i].data;\n }\n }\n }\n }\n return content;\n}\n\n/**\n * Given the entity, get URL which can be used for downloading\n * entity data.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the URl from.\n * @returns {string} URL to download entity data or null.\n */\nDrafty.getDownloadUrl = function(entData) {\n let url = null;\n if (!Drafty.isFormResponseType(entData.mime) && entData.val) {\n url = base64toObjectUrl(entData.val, entData.mime, Drafty.logger);\n } else if (typeof entData.ref == 'string') {\n url = entData.ref;\n }\n return url;\n}\n\n/**\n * Check if the entity data is not ready for sending, such as being uploaded to the server.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n * @returns {boolean} true if upload is in progress, false otherwise.\n */\nDrafty.isProcessing = function(entData) {\n return !!entData._processing;\n}\n\n/**\n * Given the entity, get URL which can be used for previewing\n * the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n *\n * @returns {string} url for previewing or null if no such url is available.\n */\nDrafty.getPreviewUrl = function(entData) {\n return entData.val ? base64toObjectUrl(entData.val, entData.mime, Drafty.logger) : null;\n}\n\n/**\n * Get approximate size of the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the size for.\n * @returns {number} size of entity data in bytes.\n */\nDrafty.getEntitySize = function(entData) {\n // Either size hint or length of value. The value is base64 encoded,\n // the actual object size is smaller than the encoded length.\n return entData.size ? entData.size : entData.val ? (entData.val.length * 0.75) | 0 : 0;\n}\n\n/**\n * Get entity mime type.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the type for.\n * @returns {string} mime type of entity.\n */\nDrafty.getEntityMimeType = function(entData) {\n return entData.mime || 'text/plain';\n}\n\n/**\n * Get HTML tag for a given two-letter style name.\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style, like ST or LN.\n *\n * @returns {string} HTML tag name if style is found, {code: undefined} if style is falsish or not found.\n */\nDrafty.tagName = function(style) {\n return FORMAT_TAGS[style] && FORMAT_TAGS[style].html_tag;\n}\n\n/**\n * For a given data bundle generate an object with HTML attributes,\n * for instance, given {url: \"http://www.example.com/\"} return\n * {href: \"http://www.example.com/\"}\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style to generate attributes for.\n * @param {Object} data - data bundle to convert to attributes\n *\n * @returns {Object} object with HTML attributes.\n */\nDrafty.attrValue = function(style, data) {\n if (data && DECORATORS[style] && DECORATORS[style].props) {\n return DECORATORS[style].props(data);\n }\n\n return undefined;\n}\n\n/**\n * Drafty MIME type.\n * @memberof Drafty\n * @static\n *\n * @returns {string} content-Type \"text/x-drafty\".\n */\nDrafty.getContentType = function() {\n return DRAFTY_MIME_TYPE;\n}\n\nDrafty.contentType = DRAFTY_MIME_TYPE;\n\n/**\n * Check if the given mime-type is a MIME type of drafty form response.\n * @memberof Drafty\n * @static\n *\n * @returns {boolean} true if given mime type is drafty form response, false otherwise.\n */\nDrafty.isFormResponseType = function(mimeType) {\n return mimeType === DRAFTY_FR_MIME_TYPE ||\n mimeType === DRAFTY_FR_MIME_TYPE_LEGACY;\n}\n\n// =================\n// Utility methods.\n// =================\n\n// Take a string and defined earlier style spans, re-compose them into a tree where each leaf is\n// a same-style (including unstyled) string. I.e. 'hello *bold _italic_* and ~more~ world' ->\n// ('hello ', (b: 'bold ', (i: 'italic')), ' and ', (s: 'more'), ' world');\n//\n// This is needed in order to clear markup, i.e. 'hello *world*' -> 'hello world' and convert\n// ranges from markup-ed offsets to plain text offsets.\nfunction chunkify(line, start, end, spans) {\n const chunks = [];\n\n if (spans.length == 0) {\n return [];\n }\n\n for (let i in spans) {\n // Get the next chunk from the queue\n const span = spans[i];\n\n // Grab the initial unstyled chunk\n if (span.at > start) {\n chunks.push({\n txt: line.slice(start, span.at)\n });\n }\n\n // Grab the styled chunk. It may include subchunks.\n const chunk = {\n tp: span.tp\n };\n const chld = chunkify(line, span.at + 1, span.end, span.children);\n if (chld.length > 0) {\n chunk.children = chld;\n } else {\n chunk.txt = span.txt;\n }\n chunks.push(chunk);\n start = span.end + 1; // '+1' is to skip the formatting character\n }\n\n // Grab the remaining unstyled chunk, after the last span\n if (start < end) {\n chunks.push({\n txt: line.slice(start, end)\n });\n }\n\n return chunks;\n}\n\n// Detect starts and ends of formatting spans. Unformatted spans are\n// ignored at this stage.\nfunction spannify(original, re_start, re_end, type) {\n const result = [];\n let index = 0;\n let line = original.slice(0); // make a copy;\n\n while (line.length > 0) {\n // match[0]; // match, like '*abc*'\n // match[1]; // match captured in parenthesis, like 'abc'\n // match['index']; // offset where the match started.\n\n // Find the opening token.\n const start = re_start.exec(line);\n if (start == null) {\n break;\n }\n\n // Because javascript RegExp does not support lookbehind, the actual offset may not point\n // at the markup character. Find it in the matched string.\n let start_offset = start['index'] + start[0].lastIndexOf(start[1]);\n // Clip the processed part of the string.\n line = line.slice(start_offset + 1);\n // start_offset is an offset within the clipped string. Convert to original index.\n start_offset += index;\n // Index now point to the beginning of 'line' within the 'original' string.\n index = start_offset + 1;\n\n // Find the matching closing token.\n const end = re_end ? re_end.exec(line) : null;\n if (end == null) {\n break;\n }\n let end_offset = end['index'] + end[0].indexOf(end[1]);\n // Clip the processed part of the string.\n line = line.slice(end_offset + 1);\n // Update offsets\n end_offset += index;\n // Index now points to the beginning of 'line' within the 'original' string.\n index = end_offset + 1;\n\n result.push({\n txt: original.slice(start_offset + 1, end_offset),\n children: [],\n at: start_offset,\n end: end_offset,\n tp: type\n });\n }\n\n return result;\n}\n\n// Convert linear array or spans into a tree representation.\n// Keep standalone and nested spans, throw away partially overlapping spans.\nfunction toSpanTree(spans) {\n if (spans.length == 0) {\n return [];\n }\n\n const tree = [spans[0]];\n let last = spans[0];\n for (let i = 1; i < spans.length; i++) {\n // Keep spans which start after the end of the previous span or those which\n // are complete within the previous span.\n if (spans[i].at > last.end) {\n // Span is completely outside of the previous span.\n tree.push(spans[i]);\n last = spans[i];\n } else if (spans[i].end <= last.end) {\n // Span is fully inside of the previous span. Push to subnode.\n last.children.push(spans[i]);\n }\n // Span could partially overlap, ignoring it as invalid.\n }\n\n // Recursively rearrange the subnodes.\n for (let i in tree) {\n tree[i].children = toSpanTree(tree[i].children);\n }\n\n return tree;\n}\n\n// Convert drafty document to a tree.\nfunction draftyToTree(doc) {\n if (!doc) {\n return null;\n }\n\n doc = (typeof doc == 'string') ? {\n txt: doc\n } : doc;\n let {\n txt,\n fmt,\n ent\n } = doc;\n\n txt = txt || '';\n if (!Array.isArray(ent)) {\n ent = [];\n }\n\n if (!Array.isArray(fmt) || fmt.length == 0) {\n if (ent.length == 0) {\n return {\n text: txt\n };\n }\n\n // Handle special case when all values in fmt are 0 and fmt therefore is skipped.\n fmt = [{\n at: 0,\n len: 0,\n key: 0\n }];\n }\n\n // Sanitize spans.\n const spans = [];\n const attachments = [];\n fmt.forEach((span) => {\n if (!span || typeof span != 'object') {\n return;\n }\n\n if (!['undefined', 'number'].includes(typeof span.at)) {\n // Present, but non-numeric 'at'.\n return;\n }\n if (!['undefined', 'number'].includes(typeof span.len)) {\n // Present, but non-numeric 'len'.\n return;\n }\n let at = span.at | 0;\n let len = span.len | 0;\n if (len < 0) {\n // Invalid span length.\n return;\n }\n\n let key = span.key || 0;\n if (ent.length > 0 && (typeof key != 'number' || key < 0 || key >= ent.length)) {\n // Invalid key value.\n return;\n }\n\n if (at <= -1) {\n // Attachment. Store attachments separately.\n attachments.push({\n start: -1,\n end: 0,\n key: key\n });\n return;\n } else if (at + len > stringToGraphemes(txt).length) {\n // Span is out of bounds.\n return;\n }\n\n if (!span.tp) {\n if (ent.length > 0 && (typeof ent[key] == 'object')) {\n spans.push({\n start: at,\n end: at + len,\n key: key\n });\n }\n } else {\n spans.push({\n type: span.tp,\n start: at,\n end: at + len\n });\n }\n });\n\n // Sort spans first by start index (asc) then by length (desc), then by weight.\n spans.sort((a, b) => {\n let diff = a.start - b.start;\n if (diff != 0) {\n return diff;\n }\n diff = b.end - a.end;\n if (diff != 0) {\n return diff;\n }\n return FMT_WEIGHT.indexOf(b.type) - FMT_WEIGHT.indexOf(a.type);\n });\n\n // Move attachments to the end of the list.\n if (attachments.length > 0) {\n spans.push(...attachments);\n }\n\n spans.forEach((span) => {\n if (ent.length > 0 && !span.type && ent[span.key] && typeof ent[span.key] == 'object') {\n span.type = ent[span.key].tp;\n span.data = ent[span.key].data;\n }\n\n // Is type still undefined? Hide the invalid element!\n if (!span.type) {\n span.type = 'HD';\n }\n });\n\n const graphemes = stringToGraphemes(txt);\n let tree = spansToTree({}, graphemes, 0, graphemes.length, spans);\n\n // Flatten tree nodes.\n const flatten = function(node) {\n if (Array.isArray(node.children) && node.children.length == 1) {\n // Unwrap.\n const child = node.children[0];\n if (!node.type) {\n const parent = node.parent;\n node = child;\n node.parent = parent;\n } else if (!child.type && !child.children) {\n node.text = child.text;\n delete node.children;\n }\n }\n return node;\n }\n tree = treeTopDown(tree, flatten);\n\n return tree;\n}\n\n// Add tree node to a parent tree.\nfunction addNode(parent, n) {\n if (!n) {\n return parent;\n }\n\n if (!parent.children) {\n parent.children = [];\n }\n\n // If text is present, move it to a subnode.\n if (parent.text) {\n parent.children.push({\n text: parent.text,\n parent: parent\n });\n delete parent.text;\n }\n\n n.parent = parent;\n parent.children.push(n);\n\n return parent;\n}\n\n// Returns a tree of nodes.\nfunction spansToTree(parent, graphemes, start, end, spans) {\n if (!spans || spans.length == 0) {\n if (start < end) {\n addNode(parent, {\n text: graphemes.slice(start, end)\n .map(segment => segment.segment)\n .join('')\n });\n }\n return parent;\n }\n\n // Process subspans.\n for (let i = 0; i < spans.length; i++) {\n const span = spans[i];\n if (span.start < 0 && span.type == 'EX') {\n addNode(parent, {\n type: span.type,\n data: span.data,\n key: span.key,\n att: true\n });\n continue;\n }\n\n // Add un-styled range before the styled span starts.\n if (start < span.start) {\n addNode(parent, {\n text: graphemes.slice(start, span.start)\n .map(segment => segment.segment)\n .join('')\n });\n start = span.start;\n }\n\n // Get all spans which are within the current span.\n const subspans = [];\n while (i < spans.length - 1) {\n const inner = spans[i + 1];\n if (inner.start < 0) {\n // Attachments are in the end. Stop.\n break;\n } else if (inner.start < span.end) {\n if (inner.end <= span.end) {\n const tag = FORMAT_TAGS[inner.tp] || {};\n if (inner.start < inner.end || tag.isVoid) {\n // Valid subspan: completely within the current span and\n // either non-zero length or zero length is acceptable.\n subspans.push(inner);\n }\n }\n i++;\n // Overlapping subspans are ignored.\n } else {\n // Past the end of the current span. Stop.\n break;\n }\n }\n\n addNode(parent, spansToTree({\n type: span.type,\n data: span.data,\n key: span.key\n }, graphemes, start, span.end, subspans));\n start = span.end;\n }\n\n // Add the last unformatted range.\n if (start < end) {\n addNode(parent, {\n text: graphemes\n .slice(start, end)\n .map((segment) => segment.segment)\n .join('')\n });\n }\n\n return parent;\n}\n\n// Append a tree to a Drafty doc.\nfunction treeToDrafty(doc, tree, keymap) {\n if (!tree) {\n return doc;\n }\n\n doc.txt = doc.txt || '';\n\n // Checkpoint to measure length of the current tree node.\n const start = stringToGraphemes(doc.txt).length;\n\n if (tree.text) {\n doc.txt += tree.text;\n } else if (Array.isArray(tree.children)) {\n tree.children.forEach((c) => {\n treeToDrafty(doc, c, keymap);\n });\n }\n\n if (tree.type) {\n const len = stringToGraphemes(doc.txt).length - start;\n doc.fmt = doc.fmt || [];\n if (Object.keys(tree.data || {}).length > 0) {\n doc.ent = doc.ent || [];\n const newKey = (typeof keymap[tree.key] == 'undefined') ? doc.ent.length : keymap[tree.key];\n keymap[tree.key] = newKey;\n doc.ent[newKey] = {\n tp: tree.type,\n data: tree.data\n };\n if (tree.att) {\n // Attachment.\n doc.fmt.push({\n at: -1,\n len: 0,\n key: newKey\n });\n } else {\n doc.fmt.push({\n at: start,\n len: len,\n key: newKey\n });\n }\n } else {\n doc.fmt.push({\n tp: tree.type,\n at: start,\n len: len\n });\n }\n }\n return doc;\n}\n\n// Traverse the tree top down transforming the nodes: apply transformer to every tree node.\nfunction treeTopDown(src, transformer, context) {\n if (!src) {\n return null;\n }\n\n let dst = transformer.call(context, src);\n if (!dst || !dst.children) {\n return dst;\n }\n\n const children = [];\n for (let i in dst.children) {\n let n = dst.children[i];\n if (n) {\n n = treeTopDown(n, transformer, context);\n if (n) {\n children.push(n);\n }\n }\n }\n\n if (children.length == 0) {\n dst.children = null;\n } else {\n dst.children = children;\n }\n\n return dst;\n}\n\n// Traverse the tree bottom-up: apply formatter to every node.\n// The formatter must maintain its state through context.\nfunction treeBottomUp(src, formatter, index, stack, context) {\n if (!src) {\n return null;\n }\n\n if (stack && src.type) {\n stack.push(src.type);\n }\n\n let values = [];\n for (let i in src.children) {\n const n = treeBottomUp(src.children[i], formatter, i, stack, context);\n if (n) {\n values.push(n);\n }\n }\n if (values.length == 0) {\n if (src.text) {\n values = [src.text];\n } else {\n values = null;\n }\n }\n\n if (stack && src.type) {\n stack.pop();\n }\n\n return formatter.call(context, src.type, src.data, values, index, stack);\n}\n\n// Clip tree to the provided limit.\nfunction shortenTree(tree, limit, tail) {\n if (!tree) {\n return null;\n }\n\n if (tail) {\n limit -= tail.length;\n }\n\n const shortener = function(node) {\n if (limit <= -1) {\n // Limit -1 means the doc was already clipped.\n return null;\n }\n\n if (node.att) {\n // Attachments are unchanged.\n return node;\n }\n if (limit == 0) {\n node.text = tail;\n limit = -1;\n } else if (node.text) {\n const graphemes = stringToGraphemes(node.text);\n if (graphemes.length > limit) {\n node.text = graphemes\n .slice(0, limit)\n .map((segment) => segment.segment)\n .join('') + tail;\n limit = -1;\n } else {\n limit -= graphemes.length;\n }\n }\n return node;\n }\n\n return treeTopDown(tree, shortener);\n}\n\n// Strip heavy entities from a tree.\nfunction lightEntity(tree, allow) {\n const lightCopy = node => {\n const data = copyEntData(node.data, true, allow ? allow(node) : null);\n if (data) {\n node.data = data;\n } else {\n delete node.data;\n }\n return node;\n }\n return treeTopDown(tree, lightCopy);\n}\n\n// Remove spaces and breaks on the left.\nfunction lTrim(tree) {\n if (tree.type == 'BR') {\n tree = null;\n } else if (tree.text) {\n if (!tree.type) {\n tree.text = tree.text.trimStart();\n if (!tree.text) {\n tree = null;\n }\n }\n } else if (!tree.type && tree.children && tree.children.length > 0) {\n const c = lTrim(tree.children[0]);\n if (c) {\n tree.children[0] = c;\n } else {\n tree.children.shift();\n if (!tree.type && tree.children.length == 0) {\n tree = null;\n }\n }\n }\n return tree;\n}\n\n// Move attachments to the end. Attachments must be at the top level, no need to traverse the tree.\nfunction attachmentsToEnd(tree, limit) {\n if (!tree) {\n return null;\n }\n\n if (tree.att) {\n tree.text = ' ';\n delete tree.att;\n delete tree.children;\n } else if (tree.children) {\n const attachments = [];\n const children = [];\n for (let i in tree.children) {\n const c = tree.children[i];\n if (c.att) {\n if (attachments.length == limit) {\n // Too many attachments to preview;\n continue;\n }\n if (Drafty.isFormResponseType(c.data['mime'])) {\n // Form response attachments are not shown in preview.\n continue;\n }\n\n delete c.att;\n delete c.children;\n c.text = ' ';\n attachments.push(c);\n } else {\n children.push(c);\n }\n }\n tree.children = children.concat(attachments);\n }\n return tree;\n}\n\n// Get a list of entities from a text.\nfunction extractEntities(line) {\n let match;\n let extracted = [];\n ENTITY_TYPES.forEach((entity) => {\n while ((match = entity.re.exec(line)) !== null) {\n extracted.push({\n offset: match['index'],\n len: match[0].length,\n unique: match[0],\n data: entity.pack(match[0]),\n type: entity.name\n });\n }\n });\n\n if (extracted.length == 0) {\n return extracted;\n }\n\n // Remove entities detected inside other entities, like #hashtag in a URL.\n extracted.sort((a, b) => {\n return a.offset - b.offset;\n });\n\n let idx = -1;\n extracted = extracted.filter((el) => {\n const result = (el.offset > idx);\n idx = el.offset + el.len;\n return result;\n });\n\n return extracted;\n}\n\n// Convert the chunks into format suitable for serialization.\nfunction draftify(chunks, startAt) {\n let plain = '';\n let ranges = [];\n for (let i in chunks) {\n const chunk = chunks[i];\n if (!chunk.txt) {\n const drafty = draftify(chunk.children, plain.length + startAt);\n chunk.txt = drafty.txt;\n ranges = ranges.concat(drafty.fmt);\n }\n\n if (chunk.tp) {\n ranges.push({\n at: plain.length + startAt,\n len: chunk.txt.length,\n tp: chunk.tp\n });\n }\n\n plain += chunk.txt;\n }\n return {\n txt: plain,\n fmt: ranges\n };\n}\n\n// Create a copy of entity data with (light=false) or without (light=true) the large payload.\n// The array 'allow' contains a list of fields exempt from stripping.\nfunction copyEntData(data, light, allow) {\n if (data && Object.entries(data).length > 0) {\n allow = allow || [];\n const dc = {};\n ALLOWED_ENT_FIELDS.forEach(key => {\n if (data[key]) {\n if (light && !allow.includes(key) &&\n (typeof data[key] == 'string' || Array.isArray(data[key])) &&\n data[key].length > MAX_PREVIEW_DATA_SIZE) {\n return;\n }\n if (typeof data[key] == 'object') {\n return;\n }\n dc[key] = data[key];\n }\n });\n\n if (Object.entries(dc).length != 0) {\n return dc;\n }\n }\n return null;\n}\n\n// Returns true if object is empty, if undefined returns true\nfunction isEmptyObject(obj) {\n return Object.keys(obj ?? {}).length == 0;\n};\n\n\n// Returns an array (of length equal to the length of the original string) such that each index\n// denotes the position of char in string in a grapheme array (created from that string)\n// Eg: string: \"Hi👋🏼Hi\" -> [0,1,2,2,2,2,3,4]\nfunction graphemeIndices(graphemes) {\n const result = [];\n let graphemeIndex = 0;\n let charIndex = 0;\n\n // Iterate over the grapheme clusters.\n for (const {\n segment\n }\n of graphemes) {\n // Map the character indices to the grapheme index.\n for (let i = 0; i < segment.length; i++) {\n result[charIndex + i] = graphemeIndex;\n }\n\n // Increment the character index by the length of the grapheme cluster.\n charIndex += segment.length;\n\n // Increment the grapheme index.\n graphemeIndex++;\n }\n\n return result;\n}\n\n// Convert fmt.at and fmt.len from character-expressed index and length to grapheme-expressed\n// index and length.\nfunction toGraphemeValues(fmt, segments, txt) {\n segments = segments ?? segmenter.segment(txt);\n\n const indices = graphemeIndices(segments);\n\n const correctAt = indices[fmt.at];\n const correctLen = fmt.at + fmt.len <= txt.length ?\n indices[fmt.at + fmt.len - 1] - correctAt : fmt.len;\n\n return {\n at: correctAt,\n len: correctLen + 1\n };\n}\n\n// Convert string to graphme cluster array.\nfunction stringToGraphemes(str) {\n return Array.from(segmenter.segment(str));\n}\n\nif (typeof module != 'undefined') {\n module.exports = Drafty;\n}\n","/**\n * @file Definition of 'fnd' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeToCache\n} from './utils.js';\n\n\n/**\n * Special case of {@link Tinode.Topic} for searching for contacts and group topics.\n * @class TopicFnd\n * @extends Tinode.Topic\n * @memberof Tinode\n */\nexport default class TopicFnd extends Topic {\n // List of users and topics uid or topic_name -> Contact object)\n _contacts = {};\n\n /**\n * Create TopicFnd.\n *\n * @param {TopicFnd.Callbacks} callbacks - Callbacks to receive various events.\n */\n constructor(callbacks) {\n super(Const.TOPIC_FND, callbacks);\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = Object.getOwnPropertyNames(this._contacts).length;\n // Reset contact list.\n this._contacts = {};\n for (let idx in subs) {\n let sub = subs[idx];\n const indexBy = sub.topic ? sub.topic : sub.user;\n\n sub = mergeToCache(this._contacts, indexBy, sub);\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(sub);\n }\n }\n\n if (updateCount > 0 && this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._contacts));\n }\n }\n\n /**\n * Publishing to TopicFnd is not supported. {@link Topic#publish} is overriden and thows an {Error} if called.\n * @memberof Tinode.TopicFnd#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'fnd' is not supported\"));\n }\n\n /**\n * setMeta to TopicFnd resets contact list in addition to sending the message.\n * @memberof Tinode.TopicFnd#\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n return Object.getPrototypeOf(TopicFnd.prototype).setMeta.call(this, params).then(_ => {\n if (Object.keys(this._contacts).length > 0) {\n this._contacts = {};\n if (this.onSubsUpdated) {\n this.onSubsUpdated([]);\n }\n }\n });\n }\n\n /**\n * Check if the given tag is unique by asking the server.\n * @param {string} tag - tag to check.\n * @param {string} caller - identifier of the caller.\n * @returns {Promise} promise to be resolved with true if the tag is unique, false otherwise.\n */\n checkTagUniqueness(tag, caller) {\n return new Promise((resolve, reject) => {\n this.subscribe()\n .then(_ => this.setMeta({\n desc: {\n public: tag\n }\n }))\n .then(_ => this.getMeta(this.startMetaQuery().withTags().build()))\n .then(meta => {\n if (!meta || !Array.isArray(meta.tags) || meta.tags.length == 0) {\n resolve(true);\n }\n const tags = meta.tags.filter(t => t !== caller);\n resolve(tags.length == 0);\n })\n .catch(err => {\n reject(err);\n });\n });\n }\n\n /**\n * Iterate over found contacts. If callback is undefined, use {@link this.onMetaSub}.\n * @function\n * @memberof Tinode.TopicFnd#\n * @param {TopicFnd.ContactCallback} callback - Callback to call for each contact.\n * @param {Object} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._contacts) {\n cb.call(context, this._contacts[idx], idx, this._contacts);\n }\n }\n }\n}\n","/**\n * @file Utilities for uploading and downloading files.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n isUrlRelative,\n jsonParseHelper\n} from './utils.js';\n\nlet XHRProvider;\n\nfunction addURLParam(relUrl, key, value) {\n const url = new URL(relUrl, window.location.origin);\n url.searchParams.append(key, value);\n return url.toString().substring(window.location.origin.length);\n}\n\n/**\n * @class LargeFileHelper - utilities for uploading and downloading files out of band.\n * Don't instantiate this class directly. Use {Tinode.getLargeFileHelper} instead.\n * @memberof Tinode\n *\n * @param {Tinode} tinode - the main Tinode object.\n * @param {string} version - protocol version, i.e. '0'.\n */\nexport default class LargeFileHelper {\n constructor(tinode, version) {\n this._tinode = tinode;\n this._version = version;\n\n this._apiKey = tinode._apiKey;\n this._authToken = tinode.getAuthToken();\n\n // Ongoing requests.\n this.xhr = [];\n }\n\n /**\n * Start uploading the file to an endpoint at baseUrl.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} baseUrl - base URL of upload server.\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure) {\n let url = `/v${this._version}/file/u/`;\n if (baseUrl) {\n let base = baseUrl;\n if (base.endsWith('/')) {\n // Removing trailing slash.\n base = base.slice(0, -1);\n }\n if (base.startsWith('http://') || base.startsWith('https://')) {\n url = base + url;\n } else {\n throw new Error(`Invalid base URL '${baseUrl}'`);\n }\n }\n\n const instance = this;\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n xhr.open('POST', url, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n if (this._authToken) {\n xhr.setRequestHeader('X-Tinode-Auth', `Token ${this._authToken.token}`);\n }\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n xhr.upload.onprogress = e => {\n if (e.lengthComputable) {\n if (onProgress) {\n onProgress(e.loaded / e.total);\n }\n if (this.onProgress) {\n this.onProgress(e.loaded / e.total);\n }\n }\n };\n\n xhr.onload = function() {\n let pkt;\n try {\n pkt = JSON.parse(this.response, jsonParseHelper);\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.response);\n pkt = {\n ctrl: {\n code: this.status,\n text: this.statusText\n }\n };\n }\n\n if (this.status >= 200 && this.status < 300) {\n if (toResolve) {\n toResolve(pkt.ctrl.params.url);\n }\n if (onSuccess) {\n onSuccess(pkt.ctrl);\n }\n } else if (this.status >= 400) {\n if (toReject) {\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n }\n if (onFailure) {\n onFailure(pkt.ctrl);\n }\n } else {\n instance._tinode.logger(\"ERROR: Unexpected server response status\", this.status, this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(e || new Error(\"failed\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n xhr.onabort = function(e) {\n if (toReject) {\n toReject(new Error(\"upload cancelled by user\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n try {\n const form = new FormData();\n form.append('file', data);\n form.set('id', this._tinode.getNextUniqueId());\n if (avatarFor) {\n form.set('topic', avatarFor);\n }\n xhr.send(form);\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onFailure) {\n onFailure(null);\n }\n }\n\n return result;\n }\n /**\n * Start uploading the file to default endpoint.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n upload(data, avatarFor, onProgress, onSuccess, onFailure) {\n const baseUrl = (this._tinode._secure ? 'https://' : 'http://') + this._tinode._host;\n return this.uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure);\n }\n /**\n * Download the file from a given URL using GET request. This method works with the Tinode server only.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} relativeUrl - URL to download the file from. Must be relative url, i.e. must not contain the host.\n * @param {string=} filename - file name to use for the downloaded file.\n *\n * @returns {Promise} resolved/rejected when the download is completed/failed.\n */\n download(relativeUrl, filename, mimetype, onProgress, onError) {\n if (!isUrlRelative(relativeUrl)) {\n // As a security measure refuse to download from an absolute URL.\n if (onError) {\n onError(`The URL '${relativeUrl}' must be relative, not absolute`);\n }\n return;\n }\n if (!this._authToken) {\n if (onError) {\n onError(\"Must authenticate first\");\n }\n return;\n }\n const instance = this;\n\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n // Add '&asatt=1' to URL to request 'Content-Disposition: attachment' response header.\n relativeUrl = addURLParam(relativeUrl, 'asatt', '1');\n\n // Get data as blob (stored by the browser as a temporary file).\n xhr.open('GET', relativeUrl, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n xhr.setRequestHeader('X-Tinode-Auth', 'Token ' + this._authToken.token);\n xhr.responseType = 'blob';\n\n xhr.onprogress = function(e) {\n if (onProgress) {\n // Passing e.loaded instead of e.loaded/e.total because e.total\n // is always 0 with gzip compression enabled by the server.\n onProgress(e.loaded);\n }\n };\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n // The blob needs to be saved as file. There is no known way to\n // save the blob as file other than to fake a click on an .\n xhr.onload = function() {\n if (this.status == 200) {\n const link = document.createElement('a');\n // URL.createObjectURL is not available in non-browser environment. This call will fail.\n link.href = window.URL.createObjectURL(new Blob([this.response], {\n type: mimetype\n }));\n link.style.display = 'none';\n link.setAttribute('download', filename);\n document.body.appendChild(link);\n link.click();\n document.body.removeChild(link);\n window.URL.revokeObjectURL(link.href);\n if (toResolve) {\n toResolve();\n }\n } else if (this.status >= 400 && toReject) {\n // The this.responseText is undefined, must use this.response which is a blob.\n // Need to convert this.response to JSON. The blob can only be accessed by the\n // FileReader.\n const reader = new FileReader();\n reader.onload = function() {\n try {\n const pkt = JSON.parse(this.result, jsonParseHelper);\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.result);\n toReject(err);\n }\n };\n reader.readAsText(this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(new Error(\"failed\"));\n }\n if (onError) {\n onError(e);\n }\n };\n\n xhr.onabort = function() {\n if (toReject) {\n toReject(null);\n }\n };\n\n try {\n xhr.send();\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onError) {\n onError(err);\n }\n }\n\n return result;\n }\n /**\n * Try to cancel all ongoing uploads or downloads.\n * @memberof Tinode.LargeFileHelper#\n */\n cancel() {\n this.xhr.forEach(req => {\n if (req.readyState < 4) {\n req.abort();\n }\n });\n }\n /**\n * To use LargeFileHelper in a non browser context, supply XMLHttpRequest provider.\n * @static\n * @memberof LargeFileHelper\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProvider(xhrProvider) {\n XHRProvider = xhrProvider;\n }\n}\n","/**\n * @file Definition of 'me' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeObj\n} from './utils.js';\n\n/**\n * Special case of {@link Tinode.Topic} for managing data of the current user,\n * including contact list.\n * @class TopicMe\n * @extends Tinode.Topic\n * @memberof Tinode\n *\n * @param {TopicMe.Callbacks} callbacks - Callbacks to receive various events.\n */\nexport default class TopicMe extends Topic {\n onContactUpdate;\n\n constructor(callbacks) {\n super(Const.TOPIC_ME, callbacks);\n\n // me-specific callbacks\n if (callbacks) {\n this.onContactUpdate = callbacks.onContactUpdate;\n }\n }\n\n // Override the original Topic._processMetaDesc.\n _processMetaDesc(desc) {\n // Check if online contacts need to be turned off because P permission was removed.\n const turnOff = (desc.acs && !desc.acs.isPresencer()) && (this.acs && this.acs.isPresencer());\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n this._tinode._db.updTopic(this);\n // Update current user's record in the global cache.\n this._updateCachedUser(this._tinode._myUID, desc);\n\n // 'P' permission was removed. All topics are offline now.\n if (turnOff) {\n this._tinode.mapTopics((cont) => {\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n this._refreshContact('off', cont);\n }\n });\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = 0;\n subs.forEach((sub) => {\n const topicName = sub.topic;\n // Don't show 'me' and 'fnd' topics in the list of contacts.\n if (topicName == Const.TOPIC_FND || topicName == Const.TOPIC_ME) {\n return;\n }\n sub.online = !!sub.online;\n\n let cont = null;\n if (sub.deleted) {\n cont = sub;\n this._tinode.cacheRemTopic(topicName);\n this._tinode._db.remTopic(topicName);\n } else {\n // Ensure the values are defined and are integers.\n if (typeof sub.seq != 'undefined') {\n sub.seq = sub.seq | 0;\n sub.recv = sub.recv | 0;\n sub.read = sub.read | 0;\n sub.unread = sub.seq - sub.read;\n }\n\n const topic = this._tinode.getTopic(topicName);\n if (topic._new) {\n delete topic._new;\n }\n\n cont = mergeObj(topic, sub);\n this._tinode._db.updTopic(cont);\n\n if (Topic.isP2PTopicName(topicName)) {\n this._cachePutUser(topicName, cont);\n this._tinode._db.updUser(topicName, cont.public);\n }\n // Notify topic of the update if it's an external update.\n if (!sub._noForwarding && topic) {\n sub._noForwarding = true;\n topic._processMetaDesc(sub);\n }\n }\n\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(cont);\n }\n });\n\n if (this.onSubsUpdated && updateCount > 0) {\n const keys = [];\n subs.forEach((s) => {\n keys.push(s.topic);\n });\n this.onSubsUpdated(keys, updateCount);\n }\n }\n\n // Called by Tinode when meta.sub is received.\n _processMetaCreds(creds, upd) {\n if (creds.length == 1 && creds[0] == Const.DEL_CHAR) {\n creds = [];\n }\n if (upd) {\n creds.forEach((cr) => {\n if (cr.val) {\n // Adding a credential.\n let idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && el.val == cr.val;\n });\n if (idx < 0) {\n // Not found.\n if (!cr.done) {\n // Unconfirmed credential replaces previous unconfirmed credential of the same method.\n idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n // Remove previous unconfirmed credential.\n this._credentials.splice(idx, 1);\n }\n }\n this._credentials.push(cr);\n } else {\n // Found. Maybe change 'done' status.\n this._credentials[idx].done = cr.done;\n }\n } else if (cr.resp) {\n // Handle credential confirmation.\n const idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n this._credentials[idx].done = true;\n }\n }\n });\n } else {\n this._credentials = creds;\n }\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n }\n\n // Process presence change message\n _routePres(pres) {\n if (pres.what == 'term') {\n // The 'me' topic itself is detached. Mark as unsubscribed.\n this._resetSub();\n return;\n }\n\n if (pres.what == 'upd' && pres.src == Const.TOPIC_ME) {\n // Update to me's description. Request updated value.\n this.getMeta(this.startMetaQuery().withDesc().build());\n return;\n }\n\n const cont = this._tinode.cacheGetTopic(pres.src);\n if (cont) {\n switch (pres.what) {\n case 'on': // topic came online\n cont.online = true;\n break;\n case 'off': // topic went offline\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n }\n break;\n case 'msg': // new message received\n cont._updateReceived(pres.seq, pres.act);\n break;\n case 'upd': // desc updated\n // Request updated subscription.\n this.getMeta(this.startMetaQuery().withLaterOneSub(pres.src).build());\n break;\n case 'acs': // access mode changed\n // If 'tgt' is not set then this is an update to the permissions of the current user.\n // Otherwise it's an update to group topic subscriber permissions while the topic is offline.\n // Just ignore it then.\n if (!pres.tgt) {\n if (cont.acs) {\n cont.acs.updateAll(pres.dacs);\n } else {\n cont.acs = new AccessMode().updateAll(pres.dacs);\n }\n cont.touched = new Date();\n }\n break;\n case 'ua':\n // user agent changed.\n cont.seen = {\n when: new Date(),\n ua: pres.ua\n };\n break;\n case 'recv':\n // user's other session marked some messges as received.\n pres.seq = pres.seq | 0;\n cont.recv = cont.recv ? Math.max(cont.recv, pres.seq) : pres.seq;\n break;\n case 'read':\n // user's other session marked some messages as read.\n pres.seq = pres.seq | 0;\n cont.read = cont.read ? Math.max(cont.read, pres.seq) : pres.seq;\n cont.recv = cont.recv ? Math.max(cont.read, cont.recv) : cont.recv;\n cont.unread = cont.seq - cont.read;\n break;\n case 'gone':\n // topic deleted or unsubscribed from.\n this._tinode.cacheRemTopic(pres.src);\n if (!cont._deleted) {\n cont._deleted = true;\n cont._attached = false;\n this._tinode._db.markTopicAsDeleted(pres.src, true);\n } else {\n this._tinode._db.remTopic(pres.src);\n }\n break;\n case 'del':\n // Update topic.del value.\n break;\n default:\n this._tinode.logger(\"INFO: Unsupported presence update in 'me'\", pres.what);\n }\n\n this._refreshContact(pres.what, cont);\n } else {\n if (pres.what == 'acs') {\n // New subscriptions and deleted/banned subscriptions have full\n // access mode (no + or - in the dacs string). Changes to known subscriptions are sent as\n // deltas, but they should not happen here.\n const acs = new AccessMode(pres.dacs);\n if (!acs || acs.mode == AccessMode._INVALID) {\n this._tinode.logger(\"ERROR: Invalid access mode update\", pres.src, pres.dacs);\n return;\n } else if (acs.mode == AccessMode._NONE) {\n this._tinode.logger(\"WARNING: Removing non-existent subscription\", pres.src, pres.dacs);\n return;\n } else {\n // New subscription. Send request for the full description.\n // Using .withOneSub (not .withLaterOneSub) to make sure IfModifiedSince is not set.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create a dummy entry to catch online status update.\n const dummy = this._tinode.getTopic(pres.src);\n dummy.topic = pres.src;\n dummy.online = false;\n dummy.acs = acs;\n this._tinode._db.updTopic(dummy);\n }\n } else if (pres.what == 'tags') {\n this.getMeta(this.startMetaQuery().withTags().build());\n } else if (pres.what == 'msg') {\n // Message received for un unknown (previously deleted) topic.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create an entry to catch updates and messages.\n const dummy = this._tinode.getTopic(pres.src);\n dummy._deleted = false;\n this._tinode._db.updTopic(dummy);\n }\n\n this._refreshContact(pres.what, cont);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Contact is updated, execute callbacks.\n _refreshContact(what, cont) {\n if (this.onContactUpdate) {\n this.onContactUpdate(what, cont);\n }\n }\n\n /**\n * Publishing to TopicMe is not supported. {@link Topic#publish} is overridden and throws an {Error} if called.\n * @memberof Tinode.TopicMe#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'me' is not supported\"));\n }\n\n /**\n * Delete validation credential.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} method - Validation method such as 'email' or 'tel'.\n * @param {string} value - Credential value to delete.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete credential in inactive 'me' topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delCredential(method, value).then(ctrl => {\n // Remove deleted credential from the cache.\n const index = this._credentials.findIndex((el) => {\n return el.meth == method && el.val == value;\n });\n if (index > -1) {\n this._credentials.splice(index, 1);\n }\n // Notify listeners\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n return ctrl;\n });\n }\n\n /**\n * @callback contactFilter\n * @param {Object} contact - contact to check for inclusion.\n * @returns {boolean} true if contact should be processed, false to exclude it.\n */\n /**\n * Iterate over cached contacts.\n *\n * @function\n * @memberof Tinode.TopicMe#\n * @param {TopicMe.ContactCallback} callback - Callback to call for each contact.\n * @param {contactFilter=} filter - Optionally filter contacts; include all if filter is false-ish, otherwise\n * include those for which filter returns true-ish.\n * @param {Object=} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, filter, context) {\n this._tinode.mapTopics((c, idx) => {\n if (c.isCommType() && (!filter || filter(c))) {\n callback.call(context, c, idx);\n }\n });\n }\n\n /**\n * Get a contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get, either a UID (for p2p topics) or a topic name.\n * @returns {Tinode.Contact} - Contact or `undefined`.\n */\n getContact(name) {\n return this._tinode.cacheGetTopic(name);\n }\n\n /**\n * Get access mode of a given contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get access mode for, either a UID (for p2p topics)\n * or a topic name; if missing, access mode for the 'me' topic itself.\n * @returns {string} - access mode, such as `RWP`.\n */\n getAccessMode(name) {\n if (name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont ? cont.acs : null;\n }\n return this.acs;\n }\n\n /**\n * Check if contact is archived, i.e. contact.private.arch == true.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to check archived status, either a UID (for p2p topics) or a topic name.\n * @returns {boolean} - true if contact is archived, false otherwise.\n */\n isArchived(name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont && cont.private && !!cont.private.arch;\n }\n\n /**\n * @typedef Tinode.Credential\n * @memberof Tinode\n * @type Object\n * @property {string} meth - validation method such as 'email' or 'tel'.\n * @property {string} val - credential value, i.e. 'jdoe@example.com' or '+17025551234'\n * @property {boolean} done - true if credential is validated.\n */\n /**\n * Get the user's credentials: email, phone, etc.\n * @memberof Tinode.TopicMe#\n *\n * @returns {Tinode.Credential[]} - array of credentials.\n */\n getCredentials() {\n return this._credentials;\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot pin topic in inactive 'me' topic\"));\n }\n if (!Topic.isCommTopicName(topic)) {\n return Promise.reject(new Error(\"Invalid topic to pin\"));\n }\n\n const tpin = Array.isArray(this.private && this.private.tpin) ? this.private.tpin : [];\n const found = tpin.includes(topic);\n if ((pin && found) || (!pin && !found)) {\n // Nothing to do.\n return Promise.resolve(tpin);\n }\n\n if (pin) {\n // Add topic to the top of the pinned list.\n tpin.unshift(topic);\n } else {\n // Remove topic from the pinned list.\n tpin.splice(tpin.indexOf(topic), 1);\n }\n\n return this.setMeta({\n desc: {\n private: {\n tpin: tpin.length > 0 ? tpin : Const.DEL_CHAR\n }\n }\n });\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.TopicMe#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n if (!this.private || !this.private.tpin) {\n return 0;\n }\n const idx = this.private.tpin.indexOf(topic);\n return idx < 0 ? 0 : this.private.tpin.length - idx;\n }\n}\n","/**\n * @file Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\nimport {\n listToRanges,\n normalizeRanges\n} from './utils';\n\n/**\n * Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @class MetaGetBuilder\n * @memberof Tinode\n *\n * @param {Tinode.Topic} parent topic which instantiated this builder.\n */\nexport default class MetaGetBuilder {\n constructor(parent) {\n this.topic = parent;\n this.what = {};\n }\n\n // Get timestamp of the most recent desc update.\n #get_desc_ims() {\n return this.topic._deleted ? undefined : this.topic.updated;\n }\n\n // Get timestamp of the most recent subs update.\n #get_subs_ims() {\n if (this.topic.isP2PType()) {\n return this.#get_desc_ims();\n }\n return this.topic._deleted ? undefined : this.topic._lastSubsUpdate;\n }\n /**\n * Add query parameters to fetch messages within explicit limits.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - messages newer than this (inclusive);\n * @param {number=} before - older than this (exclusive)\n * @param {number=} limit - number of messages to fetch\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withData(since, before, limit) {\n this.what['data'] = {\n since: since,\n before: before,\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages newer than the latest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of messages to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterData(limit) {\n return this.withData(this.topic._maxSeq > 0 ? this.topic._maxSeq + 1 : undefined, undefined, limit);\n }\n /**\n * Add query parameters to fetch messages within ID ranges.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Array.} ranges - ranges of seq IDs to fetch.\n * @param {number=} limit - maximum number of messages to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataRanges(ranges, limit) {\n this.what['data'] = {\n ranges: normalizeRanges(ranges, this.topic._maxSeq),\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages by an array of IDs.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number[]} list - array of seq IDs to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataList(list) {\n return this.withDataRanges(listToRanges(list));\n }\n /**\n * Add query parameters to fetch messages older than the earliest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of messages to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withEarlierData(limit) {\n return this.withData(undefined, this.topic._minSeq > 0 ? this.topic._minSeq : undefined, limit);\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the given timestamp.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch messages newer than this timestamp.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDesc(ims) {\n this.what['desc'] = {\n ims: ims\n };\n return this;\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDesc() {\n return this.withDesc(this.#get_desc_ims());\n }\n /**\n * Add query parameters to fetch subscriptions.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {number=} limit - maximum number of subscriptions to fetch.\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withSub(ims, limit, userOrTopic) {\n const opts = {\n ims: ims,\n limit: limit\n };\n if (this.topic.getType() == 'me') {\n opts.topic = userOrTopic;\n } else {\n opts.user = userOrTopic;\n }\n this.what['sub'] = opts;\n return this;\n }\n /**\n * Add query parameters to fetch a single subscription.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withOneSub(ims, userOrTopic) {\n return this.withSub(ims, undefined, userOrTopic);\n }\n /**\n * Add query parameters to fetch a single subscription if it's been updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterOneSub(userOrTopic) {\n return this.withOneSub(this.topic._lastSubsUpdate, userOrTopic);\n }\n /**\n * Add query parameters to fetch subscriptions updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of subscriptions to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterSub(limit) {\n return this.withSub(this.#get_subs_ims(), limit);\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withTags() {\n this.what['tags'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch user's credentials. 'me' topic only.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withCred() {\n if (this.topic.getType() == 'me') {\n this.what['cred'] = true;\n } else {\n this.topic._tinode.logger(\"ERROR: Invalid topic type for MetaGetBuilder:withCreds\", this.topic.getType());\n }\n return this;\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withAux() {\n this.what['aux'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch deleted messages within explicit limits. Any/all parameters can be null.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - ids of messages deleted since this 'del' id (inclusive)\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDel(since, limit) {\n if (since || limit) {\n this.what['del'] = {\n since: since,\n limit: limit\n };\n }\n return this;\n }\n /**\n * Add query parameters to fetch messages deleted after the saved 'del' id.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDel(limit) {\n // Specify 'since' only if we have already received some messages. If\n // we have no locally cached messages then we don't care if any messages were deleted.\n return this.withDel(this.topic._maxSeq > 0 ? this.topic._maxDel + 1 : undefined, limit);\n }\n\n /**\n * Extract subquery: get an object that contains specified subquery.\n * @memberof Tinode.MetaGetBuilder#\n * @param {string} what - subquery to return: one of 'data', 'sub', 'desc', 'tags', 'cred', 'del'.\n * @returns {Object} requested subquery or undefined.\n */\n extract(what) {\n return this.what[what];\n }\n\n /**\n * Construct parameters.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.GetQuery} Get query\n */\n build() {\n const what = [];\n let params = {};\n ['data', 'sub', 'desc', 'tags', 'cred', 'aux', 'del'].forEach((key) => {\n if (this.what.hasOwnProperty(key)) {\n what.push(key);\n if (Object.getOwnPropertyNames(this.what[key]).length > 0) {\n params[key] = this.what[key];\n }\n }\n });\n if (what.length > 0) {\n params.what = what.join(' ');\n } else {\n params = undefined;\n }\n return params;\n }\n}\n","/**\n * @file Definition of a contact card, similar to vCard.\n *\n * @copyright 2025-2026 Tinode LLC.\n *\n * TheCard class represents a contact card with various fields such as full name,\n * photo, organization, communication methods, and birthday.\n */\n\n'use strict';\n\nimport {\n DEL_CHAR\n} from './config.js';\n\nconst THE_CARD_MIME_TYPE = 'text/x-the-card';\n\n/**\n * Contact card, similar to vCard. Holds a user's full name, avatar,\n * organization, communication methods, and birthday.\n * @class TheCard\n * @memberof Tinode\n */\nexport default class TheCard {\n /**\n * Create a new contact card.\n * @param {string} fn - Full name.\n * @param {string} imageUrl - Avatar URL or data URL.\n * @param {string} imageMimeType - MIME type of the avatar image.\n * @param {string} note - Notes or comments about the contact.\n */\n constructor(fn, imageUrl, imageMimeType, note) {\n Object.assign(this, theCard(fn, imageUrl, imageMimeType, note) || {});\n }\n\n /**\n * Merge another card into this one.\n * @param {Object} that - Card object to merge.\n */\n merge(that) {\n Object.assign(this, that);\n }\n\n /**\n * Get the MIME type of the card.\n * @returns {string} The MIME type.\n */\n get contentType() {\n return THE_CARD_MIME_TYPE;\n }\n\n /**\n * Get the size of the card in bytes when serialized as JSON.\n * @returns {number} Size in bytes.\n */\n get size() {\n return JSON.stringify(this).length;\n }\n}\n\nTheCard.contentType = THE_CARD_MIME_TYPE;\n\n/**\n * Set the full name on a card.\n * @param {Object} card - The card object.\n * @param {string} fn - Full name to set.\n * @returns {Object} The updated card.\n */\nTheCard.setFn = function(card, fn) {\n fn = fn && fn.trim();\n card = card || {};\n card.fn = fn || undefined;\n return card;\n}\n\n/**\n * Get the full name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The full name or null if not set.\n */\nTheCard.getFn = function(card) {\n if (card && card.fn) {\n return card.fn;\n }\n return null;\n}\n\n/**\n * Set notes on a card.\n * @param {Object} card - The card object.\n * @param {string} note - Notes to set.\n * @returns {Object} The updated card.\n */\nTheCard.setNote = function(card, note) {\n note = note && note.trim();\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n return card;\n}\n\n/**\n * Set photo/avatar on a card.\n * @param {Object} card - The card object.\n * @param {string} imageUrl - Image URL or data URL.\n * @param {string} imageMimeType - MIME type of the image.\n * @returns {Object} The updated card.\n */\nTheCard.setPhoto = function(card, imageUrl, imageMimeType) {\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n // Get mime type from URL, if not provided.\n if (!mimeType) {\n const ext = /\\.([a-z0-9]+)$/i.exec(imageUrl);\n if (ext) {\n const extLower = ext[1].toLowerCase();\n const mimeMap = {\n 'jpg': 'image/jpeg',\n 'jpeg': 'image/jpeg',\n 'png': 'image/png',\n 'gif': 'image/gif',\n 'bmp': 'image/bmp',\n 'webp': 'image/webp',\n 'svg': 'image/svg+xml'\n };\n mimeType = mimeMap[extLower] || null;\n }\n }\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n } else {\n card = card || {};\n card.photo = DEL_CHAR;\n }\n return card;\n}\n\n/**\n * Get photo URL from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Photo URL or data URL, or null if not set.\n */\nTheCard.getPhotoUrl = function(card) {\n if (card && card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n return card.photo.ref;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n return 'data:image/' + (card.photo.type || 'jpeg') + ';base64,' + card.photo.data;\n }\n }\n return null;\n}\n\n/**\n * Get organization name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Organization name or null if not set.\n */\nTheCard.getOrg = function(card) {\n if (card && card.org) {\n return card.org.fn || null;\n }\n return null;\n}\n\n/**\n * Set a phone number on a card, replacing any existing phone with the same type.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number (e.g., 'voice', 'mobile', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, true);\n}\n\n/**\n * Set an email address on a card, replacing any existing email with the same type.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email (e.g., 'home', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, true);\n}\n\n/**\n * Set a Tinode ID on a card, replacing any existing ID with the same type.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.setTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, true);\n}\n\n/**\n * Add a phone number to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number.\n * @returns {Object} The updated card.\n */\nTheCard.addPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, false);\n}\n\n/**\n * Add an email address to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email.\n * @returns {Object} The updated card.\n */\nTheCard.addEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, false);\n}\n\n/**\n * Add a Tinode ID to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.addTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, false);\n}\n\n/**\n * Remove phone number(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number to remove (optional).\n * @param {string} type - Type of phone to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearPhone = function(card, phone, type) {\n return clearComm(card, 'tel', phone, type);\n}\n\n/**\n * Remove email address(es) from a card.\n * @param {Object} card - The card object.\n * @param {string} email - Email to remove (optional).\n * @param {string} type - Type of email to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearEmail = function(card, email, type) {\n return clearComm(card, 'email', email, type);\n}\n\n/**\n * Remove Tinode ID(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode ID to remove (optional).\n * @param {string} type - Type of ID to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearTinodeID = function(card, tinodeID, type) {\n return clearComm(card, 'tinode', tinodeID, type);\n}\n\n/**\n * Get all communication methods of a specific protocol from a card.\n * @param {Object} card - The card object.\n * @param {string} proto - Protocol ('tel', 'email', 'tinode', 'http').\n * @returns {Array} Array of communication entries matching the protocol.\n */\nTheCard.getComm = function(card, proto) {\n if (card && Array.isArray(card.comm)) {\n return card.comm.filter(c => c.proto == proto);\n }\n return [];\n}\n\n/**\n * Get all email addresses from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of email addresses.\n */\nTheCard.getEmails = function(card) {\n return TheCard.getComm(card, 'email').map(c => c.value);\n}\n\n/**\n * Get all phone numbers from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of phone numbers.\n */\nTheCard.getPhones = function(card) {\n return TheCard.getComm(card, 'tel').map(c => c.value);\n}\n\n/**\n * Get the first Tinode ID from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The first Tinode ID or null if none.\n */\nTheCard.getFirstTinodeID = function(card) {\n const comms = TheCard.getComm(card, 'tinode');\n if (comms.length > 0) {\n return comms[0].value;\n }\n return null;\n}\n\n/**\n * Export a card as vCard 3.0 format string.\n * @param {Object} card - The card object to export.\n * @returns {string|null} vCard formatted string or null if card is empty.\n */\nTheCard.exportVCard = function(card) {\n if (!card) {\n return null;\n }\n\n let vcard = 'BEGIN:VCARD\\r\\nVERSION:3.0\\r\\n';\n\n if (card.fn) {\n vcard += `FN:${card.fn}\\r\\n`;\n }\n\n if (card.n) {\n vcard += `N:${card.n.surname || ''};${card.n.given || ''};${card.n.additional || ''};${card.n.prefix || ''};${card.n.suffix || ''}\\r\\n`;\n }\n\n if (card.org) {\n if (card.org.fn) {\n vcard += `ORG:${card.org.fn}\\r\\n`;\n }\n if (card.org.title) {\n vcard += `TITLE:${card.org.title}\\r\\n`;\n }\n }\n\n if (card.note && card.note != DEL_CHAR) {\n vcard += `NOTE:${card.note}\\r\\n`;\n }\n\n if (card.bday && card.bday.m && card.bday.d) {\n // Format as YYYY-MM-DD or --MM-DD if no year\n const year = card.bday.y ? String(card.bday.y).padStart(4, '0') : '--';\n const month = String(card.bday.m).padStart(2, '0');\n const day = String(card.bday.d).padStart(2, '0');\n vcard += `BDAY:${year}-${month}-${day}\\r\\n`;\n }\n\n if (card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n vcard += `PHOTO;VALUE=URI:${card.photo.ref}\\r\\n`;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n vcard += `PHOTO;TYPE=${card.photo.type.toUpperCase()};ENCODING=b:${card.photo.data}\\r\\n`;\n }\n }\n\n if (Array.isArray(card.comm)) {\n card.comm.forEach(comm => {\n const types = comm.des.join(',').toUpperCase();\n if (comm.proto === 'tel') {\n vcard += `TEL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'email') {\n vcard += `EMAIL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'tinode') {\n vcard += `IMPP;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'http') {\n vcard += `URL;TYPE=${types}:${comm.value}\\r\\n`;\n }\n });\n }\n\n vcard += 'END:VCARD\\r\\n';\n return vcard;\n}\n\n/**\n * Import a vCard formatted string and convert it to a card object.\n * Supports vCard 2.1 and 3.0 formats with various field encodings.\n * @param {string} vcardStr - vCard formatted string.\n * @returns {Object|null} Parsed card object or null if invalid.\n */\nTheCard.importVCard = function(vcardStr) {\n if (!vcardStr || typeof vcardStr !== 'string') {\n return null;\n }\n\n // Handle line folding: lines starting with space or tab are continuations\n // Also handle Quoted-Printable soft line breaks (line ending with =)\n const rawLines = vcardStr.split(/\\r\\n|\\n/);\n const lines = [];\n let currentLine = '';\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n if (line.startsWith(' ') || line.startsWith('\\t')) {\n // This is a vCard continuation of the previous line\n currentLine += line.substring(1);\n } else if (currentLine.endsWith('=')) {\n // This is a Quoted-Printable soft line break\n // Remove the trailing = and append the next line directly\n currentLine = currentLine.substring(0, currentLine.length - 1) + line;\n } else {\n if (currentLine) {\n lines.push(currentLine);\n }\n currentLine = line;\n }\n }\n if (currentLine) {\n lines.push(currentLine);\n }\n\n let card = {};\n // Temporary map to collect and dedupe comm entries\n const commMap = new Map(); // key: \"proto:value\", value: Set of types\n\n // Helper to unescape vCard text values (unescape \\, \\; \\\\ \\n)\n const unescapeValue = (val) => {\n return val.replace(/\\\\([,;\\\\n])/g, (match, char) => {\n if (char === 'n') return '\\n';\n return char;\n });\n };\n\n // Helper to decode Quoted-Printable encoding\n const decodeQuotedPrintable = (val) => {\n // Decode =XX sequences to bytes, then decode as UTF-8\n // First collect all bytes\n const bytes = [];\n let i = 0;\n while (i < val.length) {\n if (val[i] === '=' && i + 2 < val.length) {\n const hex = val.substring(i + 1, i + 3);\n if (/^[0-9A-F]{2}$/i.test(hex)) {\n bytes.push(parseInt(hex, 16));\n i += 3;\n } else {\n // Not a valid hex sequence, keep the character as-is\n bytes.push(val.charCodeAt(i));\n i++;\n }\n } else {\n bytes.push(val.charCodeAt(i));\n i++;\n }\n }\n\n // Decode UTF-8 bytes to string\n try {\n const uint8Array = new Uint8Array(bytes);\n return new TextDecoder('utf-8').decode(uint8Array);\n } catch (e) {\n // Fallback if TextDecoder is not available\n return val.replace(/=([0-9A-F]{2})/gi, (match, hex) => {\n return String.fromCharCode(parseInt(hex, 16));\n });\n }\n };\n\n lines.forEach(line => {\n const [keyPart, ...valueParts] = line.split(':');\n if (!keyPart || valueParts.length === 0) {\n return;\n }\n const value = valueParts.join(':');\n\n const keyParams = keyPart.split(';');\n const key = keyParams[0].trim().toUpperCase();\n\n // Check if QUOTED-PRINTABLE encoding is specified\n const isQuotedPrintable = keyParams.some(param =>\n param.trim().toUpperCase() === 'QUOTED-PRINTABLE' ||\n param.trim().toUpperCase() === 'ENCODING=QUOTED-PRINTABLE'\n );\n\n if (key === 'FN') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.fn = unescapeValue(processedValue);\n } else if (key === 'N') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.n = {\n surname: parts[0] ? unescapeValue(parts[0]) : undefined,\n given: parts[1] ? unescapeValue(parts[1]) : undefined,\n additional: parts[2] ? unescapeValue(parts[2]) : undefined,\n prefix: parts[3] ? unescapeValue(parts[3]) : undefined,\n suffix: parts[4] ? unescapeValue(parts[4]) : undefined,\n };\n // Clean up undefined properties.\n Object.keys(card.n).forEach(key => card.n[key] === undefined && delete card.n[key]);\n if (Object.keys(card.n).length === 0) {\n delete card.n;\n }\n } else if (key === 'ORG') {\n // Multiple values are separated by semicolon. We only use the first one as distinct name.\n // The second one is usually the department, which we skip.\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.org = card.org || {};\n card.org.fn = parts[0] ? unescapeValue(parts[0]) : undefined;\n if (!card.org.fn) delete card.org.fn;\n } else if (key === 'TITLE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.org = card.org || {};\n card.org.title = processedValue ? unescapeValue(processedValue) : undefined;\n if (!card.org.title) delete card.org.title;\n } else if (key === 'NOTE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.note = unescapeValue(processedValue);\n } else if (key === 'BDAY') {\n // Parse birthday in various formats\n // Strip time if present (anything after T or space)\n let dateStr = value.split(/[T ]/)[0].trim();\n\n let year = null;\n let month = null;\n let day = null;\n\n // Remove hyphens for easier parsing\n const noHyphens = dateStr.replace(/-/g, '');\n\n if (noHyphens.length === 6 && /^\\d{6}$/.test(noHyphens)) {\n // YYMMDD format\n const yy = parseInt(noHyphens.substring(0, 2), 10);\n month = parseInt(noHyphens.substring(2, 4), 10);\n day = parseInt(noHyphens.substring(4, 6), 10);\n // If YY >= 35, it's 19XX, otherwise 20XX\n year = yy >= 35 ? 1900 + yy : 2000 + yy;\n } else if (dateStr.startsWith('--') || dateStr.startsWith('----')) {\n // --MMDD or ----MMDD format (no year)\n const cleaned = dateStr.replace(/^-+/, '');\n if (cleaned.length === 4 && /^\\d{4}$/.test(cleaned)) {\n month = parseInt(cleaned.substring(0, 2), 10);\n day = parseInt(cleaned.substring(2, 4), 10);\n } else if (cleaned.includes('-')) {\n const parts = cleaned.split('-');\n if (parts.length >= 2) {\n month = parseInt(parts[0], 10);\n day = parseInt(parts[1], 10);\n }\n }\n } else if (noHyphens.length === 8 && /^\\d{8}$/.test(noHyphens)) {\n // YYYYMMDD format\n year = parseInt(noHyphens.substring(0, 4), 10);\n month = parseInt(noHyphens.substring(4, 6), 10);\n day = parseInt(noHyphens.substring(6, 8), 10);\n } else if (dateStr.includes('-')) {\n // YYYY-MM-DD format\n const parts = dateStr.split('-');\n if (parts[0] && parts[0] !== '' && !/^-+$/.test(parts[0])) {\n year = parseInt(parts[0], 10);\n }\n if (parts.length >= 2) {\n month = parseInt(parts[1], 10);\n }\n if (parts.length >= 3) {\n day = parseInt(parts[2], 10);\n }\n }\n\n // Basic validation\n const isValidMonth = month && month >= 1 && month <= 12;\n const isValidDay = day && day >= 1 && day <= 31;\n const isValidYear = !year || (year >= 1800 && year <= 2200);\n\n if (isValidMonth && isValidDay && isValidYear) {\n card.bday = {\n m: month,\n d: day\n };\n if (year) {\n card.bday.y = year;\n }\n }\n } else if (key === 'PHOTO') {\n const params = keyPart.split(';').slice(1);\n let type = 'jpeg';\n let encoding = null;\n params.forEach(param => {\n const [pKey, pValue] = param.split('=');\n if (pKey && pKey.trim().toUpperCase() === 'TYPE') {\n type = pValue ? pValue.trim().toLowerCase() : 'jpeg';\n } else if (pKey && pKey.trim().toUpperCase() === 'ENCODING') {\n encoding = pValue ? pValue.trim().toLowerCase() : null;\n }\n });\n if (encoding === 'b') {\n card.photo = {\n type: type,\n data: value,\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n type: type,\n data: DEL_CHAR,\n ref: value\n };\n }\n } else if (key === 'TEL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `tel|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'EMAIL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `email|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'IMPP') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = value.startsWith('tinode:') ? `tinode|${value}` : `impp|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'URL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `http|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n }\n });\n\n // Convert commMap to comm array\n if (commMap.size > 0) {\n card.comm = [];\n commMap.forEach((types, key) => {\n const [proto, value] = key.split('|', 2);\n card.comm.push({\n proto: proto,\n des: Array.from(types),\n value: value\n });\n });\n }\n\n return card;\n}\n\n/**\n * Check if a file type or name is a supported vCard format.\n * @param {string} type - MIME type of the file.\n * @param {string} name - File name.\n * @returns {boolean} True if the file is a vCard format.\n */\nTheCard.isFileSupported = function(type, name) {\n return type == 'text/vcard' ||\n (name || '').endsWith('.vcf') ||\n (name || '').endsWith('.vcard');\n}\n\nfunction theCard(fn, imageUrl, imageMimeType, note) {\n let card = null;\n fn = fn && fn.trim();\n note = note && note.trim();\n\n if (fn) {\n card = {\n fn: fn\n };\n }\n\n if (typeof note == 'string') {\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n }\n\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n }\n\n return card;\n}\n\nfunction addOrSetComm(card, proto, value, type, setOnly) {\n proto = proto && proto.trim();\n value = value && value.trim();\n if (proto && value) {\n card = card || {};\n card.comm = card.comm || [];\n if (setOnly) {\n // Remove existing entries with the same proto and type.\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n return !c.des.includes(type);\n });\n }\n card.comm.push({\n proto: proto,\n des: [type], // Always use array\n value: value\n });\n }\n return card;\n}\n\nfunction clearComm(card, proto, value, type) {\n if (card && Array.isArray(card.comm)) {\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n if (value && c.value != value) return true;\n if (type) {\n return !c.des.includes(type);\n }\n return false;\n });\n }\n return card;\n}\n","/**\n * @file Topic management.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport CBuffer from './cbuffer.js';\nimport CommError from './comm-error.js';\nimport * as Const from './config.js';\nimport Drafty from './drafty.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport {\n listToRanges,\n mergeObj,\n mergeToCache,\n normalizeArray,\n normalizeRanges\n} from './utils.js';\n\n/**\n * Topic is a class representing a logical communication channel.\n * @class Topic\n * @memberof Tinode\n */\nexport default class Topic {\n /**\n * @callback onData\n * @param {Data} data - Data packet\n */\n\n /**\n * Create topic.\n * @param {string} name - Name of the topic to create.\n * @param {Object=} callbacks - Object with various event callbacks.\n * @param {onData} callbacks.onData - Callback which receives a {data} message.\n * @param {Function} callbacks.onMeta - Callback which receives a {meta} message.\n * @param {Function} callbacks.onPres - Callback which receives a {pres} message.\n * @param {Function} callbacks.onInfo - Callback which receives an {info} message.\n * @param {Function} callbacks.onMetaDesc - Callback which receives changes to topic description {@link desc}.\n * @param {Function} callbacks.onMetaSub - Called for a single subscription record change.\n * @param {Function} callbacks.onSubsUpdated - Called after a batch of subscription changes have been received and cached.\n * @param {Function} callbacks.onDeleteTopic - Called after the topic is deleted.\n * @param {Function} callbacks.onAllMessagesReceived - Called when all requested {data} messages have been received.\n */\n constructor(name, callbacks) {\n // Parent Tinode object.\n this._tinode = null;\n\n // Server-provided data, locally immutable.\n // topic name\n this.name = name;\n // Timestamp when the topic was created.\n this.created = null;\n // Timestamp when the topic was last updated.\n this.updated = null;\n // Timestamp of the last messages\n this.touched = new Date(0);\n // Access mode, see AccessMode\n this.acs = new AccessMode(null);\n // Per-topic private data (accessible by current user only).\n this.private = null;\n // Per-topic public data (accessible by all users).\n this.public = null;\n // Per-topic system-provided data (accessible by all users).\n this.trusted = null;\n\n // Locally cached data\n // Subscribed users, for tracking read/recv/msg notifications.\n this._users = {};\n\n // Current value of locally issued seqId, used for pending messages.\n this._queuedSeqId = Const.LOCAL_SEQID;\n\n // The maximum known {data.seq} value.\n this._maxSeq = 0;\n // The minimum known {data.seq} value.\n this._minSeq = 0;\n // Indicator that the last request for earlier messages returned 0.\n this._noEarlierMsgs = false;\n // The maximum known deletion ID.\n this._maxDel = 0;\n // Timer object used to send 'recv' notifications.\n this._recvNotificationTimer = null;\n\n // User discovery tags\n this._tags = [];\n // Credentials such as email or phone number.\n this._credentials = [];\n // Auxiliary data\n this._aux = {};\n\n // Message versions cache (e.g. for edited messages).\n // Keys: original message seq ID.\n // Values: CBuffers containing newer versions of the original message\n // ordered by seq id.\n this._messageVersions = {};\n // Message cache, sorted by message seq values, from old to new.\n this._messages = new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n // Boolean, true if the topic is currently live\n this._attached = false;\n // Timestap of the most recently updated subscription.\n this._lastSubsUpdate = new Date(0);\n // Topic created but not yet synced with the server. Used only during initialization.\n this._new = true;\n // The topic is deleted at the server, this is a local copy.\n this._deleted = false;\n\n // Timer used to trigger {leave} request after a delay.\n this._delayedLeaveTimer = null;\n\n // Callbacks\n if (callbacks) {\n this.onData = callbacks.onData;\n this.onMeta = callbacks.onMeta;\n this.onPres = callbacks.onPres;\n this.onInfo = callbacks.onInfo;\n // A single desc update;\n this.onMetaDesc = callbacks.onMetaDesc;\n // A single subscription record;\n this.onMetaSub = callbacks.onMetaSub;\n // All subscription records received;\n this.onSubsUpdated = callbacks.onSubsUpdated;\n this.onTagsUpdated = callbacks.onTagsUpdated;\n this.onCredsUpdated = callbacks.onCredsUpdated;\n this.onAuxUpdated = callbacks.onAuxUpdated;\n this.onDeleteTopic = callbacks.onDeleteTopic;\n this.onAllMessagesReceived = callbacks.onAllMessagesReceived;\n }\n }\n\n // Static methods.\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\" or undefined.\n */\n static topicType(name) {\n const types = {\n 'me': Const.TOPIC_ME,\n 'fnd': Const.TOPIC_FND,\n 'grp': Const.TOPIC_GRP,\n 'new': Const.TOPIC_GRP,\n 'nch': Const.TOPIC_GRP,\n 'chn': Const.TOPIC_GRP,\n 'usr': Const.TOPIC_P2P,\n 'sys': Const.TOPIC_SYS,\n 'slf': Const.TOPIC_SLF\n };\n return types[(typeof name == 'string') ? name.substring(0, 3) : 'xxx'];\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_ME;\n }\n\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_SLF;\n }\n\n /**\n * Check if the given topic name is a name of a group topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_GRP;\n }\n\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_P2P;\n }\n\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isP2PTopicName(name) || Topic.isGroupTopicName(name) || Topic.isSelfTopicName(name);\n }\n\n /**\n * Check if the topic name is a name of a new topic.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_NEW || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n /**\n * Check if the topic name is a name of a channel.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_CHAN || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n // Returns true if pub is meant to replace another message (e.g. original message was edited).\n static #isReplacementMsg(pub) {\n return pub.head && pub.head.replace;\n }\n\n /**\n * Check if the topic is subscribed.\n * @returns {boolean} True is topic is attached/subscribed, false otherwise.\n */\n isSubscribed() {\n return this._attached;\n }\n\n /**\n * Request topic to subscribe. Wrapper for {@link Tinode#subscribe}.\n *\n * @param {Tinode.GetQuery=} getParams - get query parameters.\n * @param {Tinode.SetParams=} setParams - set parameters.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n subscribe(getParams, setParams) {\n // Clear request to leave topic.\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = null;\n\n // If the topic is already subscribed, return resolved promise\n if (this._attached) {\n return Promise.resolve(this);\n }\n\n // Send subscribe message, handle async response.\n // If topic name is explicitly provided, use it. If no name, then it's a new group topic,\n // use \"new\".\n return this._tinode.subscribe(this.name || Const.TOPIC_NEW, getParams, setParams).then(ctrl => {\n if (ctrl.code >= 300) {\n // Do nothing if subscription status has not changed.\n return ctrl;\n }\n\n this._attached = true;\n this._deleted = false;\n this.acs = (ctrl.params && ctrl.params.acs) ? ctrl.params.acs : this.acs;\n\n // Set topic name for new topics and add it to cache.\n if (this._new) {\n delete this._new;\n\n if (this.name != ctrl.topic) {\n // Name may change new123456 -> grpAbCdEf. Remove from cache under the old name.\n this._cacheDelSelf();\n this.name = ctrl.topic;\n }\n this._cachePutSelf();\n\n this.created = ctrl.ts;\n this.updated = ctrl.ts;\n\n if (this.name != Const.TOPIC_ME && this.name != Const.TOPIC_FND) {\n // Add the new topic to the list of contacts maintained by the 'me' topic.\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (setParams && setParams.desc) {\n setParams.desc._noForwarding = true;\n this._processMetaDesc(setParams.desc);\n }\n }\n return ctrl;\n });\n }\n\n /**\n * Create a draft of a message without sending it to the server.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Content to wrap in a draft.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * session. Otherwise the server will send a copy of the message to sender.\n *\n * @returns {Object} message draft.\n */\n createMessage(data, noEcho) {\n return this._tinode.createMessage(this.name, data, noEcho);\n }\n\n /**\n * Immediately publish data to topic. Wrapper for {@link Tinode#publish}.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Message to publish, either plain string or a Drafty object.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publish(data, noEcho) {\n return this.publishMessage(this.createMessage(data, noEcho));\n }\n\n /**\n * Publish message created by {@link Tinode.Topic#createMessage}.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - {data} object to publish. Must be created by {@link Tinode.Topic#createMessage}\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publishMessage(pub) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot publish on inactive topic\"));\n }\n if (this._sending) {\n return Promise.reject(new Error(\"The message is already being sent\"));\n }\n\n // Send data.\n pub._sending = true;\n pub._failed = false;\n\n // Extract refereces to attachments and out of band image records.\n let attachments = null;\n if (Drafty.hasEntities(pub.content)) {\n attachments = [];\n Drafty.entities(pub.content, data => {\n if (data) {\n if (data.ref) {\n attachments.push(data.ref);\n }\n if (data.preref) {\n attachments.push(data.preref);\n }\n }\n });\n if (attachments.length == 0) {\n attachments = null;\n }\n }\n\n return this._tinode.publishMessage(pub, attachments).then(ctrl => {\n pub._sending = false;\n pub.ts = ctrl.ts;\n this.swapMessageId(pub, ctrl.params.seq);\n this._maybeUpdateMessageVersionsCache(pub);\n this._routeData(pub);\n return ctrl;\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message rejected by the server\", err);\n pub._sending = false;\n pub._failed = true;\n if (this.onData) {\n this.onData();\n }\n });\n }\n\n /**\n * Add message to local message cache, send to the server when the promise is resolved.\n * If promise is null or undefined, the message will be sent immediately.\n * The message is sent when the\n * The message should be created by {@link Tinode.Topic#createMessage}.\n * This is probably not the final API.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - Message to use as a draft.\n * @param {Promise} prom - Message will be sent when this promise is resolved, discarded if rejected.\n *\n * @returns {Promise} derived promise.\n */\n publishDraft(pub, prom) {\n const seq = pub.seq || this._getQueuedSeqId();\n if (!pub._noForwarding) {\n // The 'seq', 'ts', and 'from' are added to mimic {data}. They are removed later\n // before the message is sent.\n pub._noForwarding = true;\n pub.seq = seq;\n pub.ts = new Date();\n pub.from = this._tinode.getCurrentUserID();\n\n // Don't need an echo message because the message is added to local cache right away.\n pub.noecho = true;\n // Add to cache.\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n\n if (this.onData) {\n this.onData(pub);\n }\n }\n // If promise is provided, send the queued message when it's resolved.\n // If no promise is provided, create a resolved one and send immediately.\n return (prom || Promise.resolve())\n .then(_ => {\n if (pub._cancelled) {\n return {\n code: 300,\n text: \"cancelled\"\n };\n }\n return this.publishMessage(pub);\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message draft rejected\", err);\n pub._sending = false;\n pub._failed = true;\n pub._fatal = err instanceof CommError ? (err.code >= 400 && err.code < 500) : false;\n if (this.onData) {\n this.onData();\n }\n // Rethrow to let caller know that the operation failed.\n throw err;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean=} unsub - If true, unsubscribe, otherwise just leave.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n leave(unsub) {\n // It's possible to unsubscribe (unsub==true) from inactive topic.\n if (!this._attached && !unsub) {\n return Promise.reject(new Error(\"Cannot leave inactive topic\"));\n }\n\n // Send a 'leave' message, handle async response\n return this._tinode.leave(this.name, unsub).then(ctrl => {\n this._resetSub();\n if (unsub) {\n this._gone();\n }\n return ctrl;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe after a delay. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} unsub - If true, unsubscribe, otherwise just leave.\n * @param {number} delay - time in milliseconds to delay leave request.\n */\n leaveDelayed(unsub, delay) {\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = setTimeout(_ => {\n this._delayedLeaveTimer = null;\n this.leave(unsub)\n }, delay);\n }\n\n /**\n * Request topic metadata from the local cache or from the server.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.GetQuery} params - request parameters\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMeta(params) {\n // Send {get} message, return promise.\n return this._tinode.getMeta(this.name, params);\n }\n\n /**\n * Request more messages from the server. The goal is to load continous range of messages\n * covering at least between 'min' and 'max' + one full page forward (newer = true) or backwards\n * (newer=false).\n * @memberof Tinode.Topic#\n *\n * @param {number} limit - number of messages to get.\n * @param {Array.} gaps - ranges of messages to load.\n * @param {number} min - if non-negative, request newer messages with seq >= min.\n * @param {number} max - if positive, request older messages with seq < max.\n * @param {boolean} newer - if true, fetch newer messages; if false, fetch older messages.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMessagesPage(limit, gaps, min, max, newer) {\n let query = gaps ?\n this.startMetaQuery().withDataRanges(gaps, limit) :\n newer ?\n this.startMetaQuery().withData(min, undefined, limit) :\n this.startMetaQuery().withData(undefined, max, limit);\n // First try fetching from DB, then from the server.\n return this._loadMessages(this._tinode._db, query.extract('data'))\n .then(count => {\n // Recalculate missing ranges.\n gaps = this.msgHasMoreMessages(min, max, newer);\n if (gaps.length == 0) {\n // All messages loaded.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: count\n }\n });\n }\n\n // Reduce the count of requested messages.\n limit -= count;\n // Update query with new values loaded from DB.\n query = this.startMetaQuery().withDataRanges(gaps, limit);\n return this.getMeta(query.build());\n });\n }\n\n /**\n * Request to get pinned messages from the local cache or from the server.\n * @memberof Tinode.Topic#\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getPinnedMessages() {\n const pins = this.aux('pins');\n if (!Array.isArray(pins)) {\n return Promise.resolve(0);\n }\n\n const loaded = [];\n let remains = pins;\n // First try fetching from DB, then check deleted log, then ask the server.\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n })\n .then(msgs => {\n msgs.forEach(data => {\n // The 'data' could be undefined.\n if (data) {\n loaded.push(data.seq);\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n });\n if (loaded.length < pins.length) {\n // Some messages are missing, try dellog.\n remains = pins.filter(seq => !loaded.includes(seq));\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n });\n }\n return null;\n })\n .then(ranges => {\n if (ranges) {\n // Found some deleted ranges in dellog.\n remains.forEach(seq => {\n if (ranges.find(r => r.low <= seq && r.hi > seq)) {\n loaded.push(seq);\n }\n });\n }\n if (loaded.length == pins.length) {\n // Got all pinned messages from the local cache.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: loaded.length\n }\n });\n }\n\n remains = pins.filter(seq => !loaded.includes(seq));\n return this.getMeta(this.startMetaQuery().withDataList(remains).build());\n });\n }\n\n /**\n * Update topic metadata.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n if (params.tags) {\n params.tags = normalizeArray(params.tags);\n }\n // Send Set message, handle async response.\n return this._tinode.setMeta(this.name, params)\n .then(ctrl => {\n if (ctrl && ctrl.code >= 300) {\n // Not modified\n return ctrl;\n }\n\n if (params.sub) {\n params.sub.topic = this.name;\n if (ctrl.params && ctrl.params.acs) {\n params.sub.acs = ctrl.params.acs;\n params.sub.updated = ctrl.ts;\n }\n if (!params.sub.user) {\n // This is a subscription update of the current user.\n // Assign user ID otherwise the update will be ignored by _processMetaSubs.\n params.sub.user = this._tinode.getCurrentUserID();\n if (!params.desc) {\n // Force update to topic's asc.\n params.desc = {};\n }\n }\n params.sub._noForwarding = true;\n this._processMetaSubs([params.sub]);\n }\n\n if (params.desc) {\n if (ctrl.params && ctrl.params.acs) {\n params.desc.acs = ctrl.params.acs;\n params.desc.updated = ctrl.ts;\n }\n this._processMetaDesc(params.desc);\n }\n\n if (params.tags) {\n this._processMetaTags(params.tags);\n }\n if (params.cred) {\n this._processMetaCreds([params.cred], true);\n }\n if (params.aux) {\n this._processMetaAux(params.aux);\n }\n\n return ctrl;\n });\n }\n /**\n * Update access mode of the current user or of another topic subscriber.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - UID of the user to update or null to update current user.\n * @param {string} update - the update value, full or delta.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n updateMode(uid, update) {\n const user = uid ? this.subscriber(uid) : null;\n const am = user ?\n user.acs.updateGiven(update).getGiven() :\n this.getAccessMode().updateWant(update).getWant();\n\n return this.setMeta({\n sub: {\n user: uid,\n mode: am\n }\n });\n }\n /**\n * Create new topic subscription. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to invite\n * @param {string=} mode - Access mode. null means to use default.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n invite(uid, mode) {\n return this.setMeta({\n sub: {\n user: uid,\n mode: mode\n }\n });\n }\n /**\n * Archive or un-archive the topic. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} arch - true to archive the topic, false otherwise.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n archive(arch) {\n if (this.private && (!this.private.arch == !arch)) {\n return Promise.resolve(arch);\n }\n return this.setMeta({\n desc: {\n private: {\n arch: arch ? true : Const.DEL_CHAR\n }\n }\n });\n }\n /**\n * Set message as pinned or unpinned by adding it to aux.pins array. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - seq ID of the message to pin or un-pin.\n * @param {boolean} pin - true to pin the message, false to un-pin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinMessage(seq, pin) {\n let pinned = this.aux('pins');\n if (!Array.isArray(pinned)) {\n pinned = [];\n }\n let changed = false;\n if (pin) {\n if (!pinned.includes(seq)) {\n changed = true;\n if (pinned.length == Const.MAX_PINNED_COUNT) {\n pinned.shift();\n }\n pinned.push(seq);\n }\n } else {\n if (pinned.includes(seq)) {\n changed = true;\n pinned = pinned.filter(id => id != seq);\n if (pinned.length == 0) {\n pinned = Const.DEL_CHAR;\n }\n }\n }\n if (changed) {\n return this.setMeta({\n aux: {\n pins: pinned\n }\n });\n }\n return Promise.resolve();\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.Topic#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n // Unsupported operation for non-me topics.\n return Promise.reject(new Error(\"Pinning topics is not supported here\"));\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.Topic#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n // Unsupported for non-me topics.\n return 0;\n }\n\n /**\n * Delete messages. Hard-deleting messages requires Deleter (D) permission.\n * Wrapper for {@link Tinode#delMessages}.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} ranges - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessages(ranges, hard) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete messages in inactive topic\"));\n }\n\n const tosend = normalizeRanges(ranges, this._maxSeq)\n\n // Send {del} message, return promise\n let result;\n if (tosend.length > 0) {\n result = this._tinode.delMessages(this.name, tosend, hard);\n } else {\n result = Promise.resolve({\n params: {\n del: 0\n }\n });\n }\n // Update local cache.\n return result.then(ctrl => {\n if (ctrl.params.del > this._maxDel) {\n this._maxDel = Math.max(ctrl.params.del, this._maxDel);\n this.clear = Math.max(ctrl.params.del, this.clear);\n }\n\n ranges.forEach(rec => {\n if (rec.hi) {\n this.flushMessageRange(rec.low, rec.hi);\n } else {\n this.flushMessage(rec.low);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n // Make a record.\n this._tinode._db.addDelLog(this.name, ctrl.params.del, ranges);\n\n if (this.onData) {\n // Calling with no parameters to indicate the messages were deleted.\n this.onData();\n }\n return ctrl;\n });\n }\n /**\n * Delete all messages. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesAll(hardDel) {\n if (!this._maxSeq || this._maxSeq <= 0) {\n // There are no messages to delete.\n return Promise.resolve();\n }\n return this.delMessages([{\n low: 1,\n hi: this._maxSeq + 1,\n _all: true\n }], hardDel);\n }\n\n /**\n * Delete multiple messages defined by their IDs. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} list - list of seq IDs to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesList(list, hardDel) {\n // Send {del} message, return promise\n return this.delMessages(listToRanges(list), hardDel);\n }\n\n /**\n * Delete original message and edited variants. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delMessagesEdits(seq, hardDel) {\n const list = [seq];\n this.messageVersions(seq, msg => list.push(msg.seq));\n // Send {del} message, return promise\n return this.delMessagesList(list, hardDel);\n }\n\n /**\n * Delete topic. Requires Owner permission. Wrapper for {@link Tinode#delTopic}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delTopic(hard) {\n if (this._deleted) {\n // The topic is already deleted at the server, just remove from DB.\n this._gone();\n return Promise.resolve(null);\n }\n\n return this._tinode.delTopic(this.name, hard).then(ctrl => {\n this._deleted = true;\n this._resetSub();\n this._gone();\n return ctrl;\n });\n }\n /**\n * Delete subscription. Requires Share permission. Wrapper for {@link Tinode#delSubscription}.\n * @memberof Tinode.Topic#\n *\n * @param {string} user - ID of the user to remove subscription for.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delSubscription(user) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete subscription in inactive topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delSubscription(this.name, user).then(ctrl => {\n // Remove the object from the subscription cache;\n delete this._users[user];\n // Notify listeners\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n return ctrl;\n });\n }\n /**\n * Send a read/recv notification.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what notification to send: recv, read.\n * @param {number} seq - ID or the message read or received.\n */\n note(what, seq) {\n if (!this._attached) {\n // Cannot sending {note} on an inactive topic\".\n return;\n }\n\n // Update local cache with the new count.\n const user = this._users[this._tinode.getCurrentUserID()];\n let update = false;\n if (user) {\n // Self-subscription is found.\n if (!user[what] || user[what] < seq) {\n user[what] = seq;\n update = true;\n }\n } else {\n // Self-subscription is not found.\n update = (this[what] | 0) < seq;\n }\n\n if (update) {\n // Send notification to the server.\n this._tinode.note(this.name, what, seq);\n // Update locally cached contact with the new count.\n this._updateMyReadRecv(what, seq);\n\n if (this.acs != null && !this.acs.isMuted()) {\n const me = this._tinode.getMeTopic();\n // Sent a notification to 'me' listeners.\n me._refreshContact(what, this);\n }\n }\n }\n\n /**\n * Send a 'recv' receipt. Wrapper for {@link Tinode#noteRecv}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge.\n */\n noteRecv(seq) {\n this.note('recv', seq);\n }\n /**\n * Send a 'read' receipt. Wrapper for {@link Tinode#noteRead}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge or 0/undefined to acknowledge the latest messages.\n */\n noteRead(seq) {\n seq = seq || this._maxSeq;\n if (seq > 0) {\n this.note('read', seq);\n }\n }\n /**\n * Send a key-press notification. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n */\n noteKeyPress() {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name);\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a video or audio message is being recorded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} audioOnly - true if the recording is audio-only, false if it's a video recording.\n */\n noteRecording(audioOnly) {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, audioOnly ? 'kpa' : 'kpv');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n\n /**\n * Send a {note what='call'}. Wrapper for {@link Tinode#videoCall}.\n * @memberof Tinode#\n *\n * @param {string} evt - Call event.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n *\n * @returns {Promise} Promise (for some call events) which will\n * be resolved/rejected on receiving server reply\n */\n videoCall(evt, seq, payload) {\n if (!this._attached && !['ringing', 'hang-up'].includes(evt)) {\n // Cannot {call} on an inactive topic\".\n return;\n }\n return this._tinode.videoCall(this.name, seq, evt, payload);\n }\n\n // Update cached read/recv/unread counts for the current user.\n _updateMyReadRecv(what, seq, ts) {\n let oldVal, doUpdate = false;\n\n seq = seq | 0;\n this.seq = this.seq | 0;\n this.read = this.read | 0;\n this.recv = this.recv | 0;\n switch (what) {\n case 'recv':\n oldVal = this.recv;\n this.recv = Math.max(this.recv, seq);\n doUpdate = (oldVal != this.recv);\n break;\n case 'read':\n oldVal = this.read;\n this.read = Math.max(this.read, seq);\n doUpdate = (oldVal != this.read);\n break;\n case 'msg':\n oldVal = this.seq;\n this.seq = Math.max(this.seq, seq);\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = (oldVal != this.seq);\n break;\n }\n\n // Sanity checks.\n if (this.recv < this.read) {\n this.recv = this.read;\n doUpdate = true;\n }\n if (this.seq < this.recv) {\n this.seq = this.recv;\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = true;\n }\n this.unread = this.seq - this.read;\n return doUpdate;\n }\n /**\n * Get user description from global cache. The user does not need to be a\n * subscriber of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to fetch.\n * @return {Object} user description or undefined.\n */\n userDesc(uid) {\n // TODO: handle asynchronous requests\n const user = this._cacheGetUser(uid);\n if (user) {\n return user; // Promise.resolve(user)\n }\n }\n /**\n * Get description of the p2p peer from subscription cache.\n * @memberof Tinode.Topic#\n *\n * @return {Object} peer's description or undefined.\n */\n p2pPeerDesc() {\n if (!this.isP2PType()) {\n return undefined;\n }\n return this._users[this.name];\n }\n /**\n * Iterate over cached subscribers. If callback is undefined, use this.onMetaSub.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive subscribers one by one.\n * @param {Object=} context - Value of `this` inside the `callback`.\n */\n subscribers(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._users) {\n cb.call(context, this._users[idx], idx, this._users);\n }\n }\n }\n /**\n * Get a copy of cached tags.\n * @memberof Tinode.Topic#\n *\n * @return {Array.} a copy of tags\n */\n tags() {\n // Return a copy.\n return this._tags.slice(0);\n }\n /**\n * Get auxiliary entry by key.\n * @memberof Tinode.Topic#\n * @param {string} key - auxiliary data key to retrieve.\n * @return {Object} value for the key or undefined.\n */\n aux(key) {\n return this._aux[key];\n }\n /**\n * Get alias value (unique tag with alias: prefix), if present.\n * The prefix is stripped off.\n * @memberof Tinode.Topic#\n * @return {string} alias or undefined.\n */\n alias() {\n const alias = this._tags && this._tags.find(t => t.startsWith(Const.TAG_ALIAS));\n if (!alias) {\n return undefined;\n }\n // Remove 'alias:' prefix.\n return alias.substring(Const.TAG_ALIAS.length);\n }\n\n /**\n * Get cached subscription for the given user ID.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - id of the user to query for\n * @return user description or undefined.\n */\n subscriber(uid) {\n return this._users[uid];\n }\n /**\n * Iterate over versions of a message: call callback for each version (excluding original).\n * If callback is undefined, does nothing.\n * @memberof Tinode.Topic#\n *\n * @param {number} origSeq - seq ID of the original message.\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messageVersions(origSeq, callback, context) {\n if (!callback) {\n // No callback? We are done then.\n return;\n }\n const versions = this._messageVersions[origSeq];\n if (!versions) {\n return;\n }\n versions.forEach(callback, undefined, undefined, context);\n }\n /**\n * Iterate over cached messages: call callback for each message in the range [sinceIdx, beforeIdx).\n * If callback is undefined, use this.onData.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {number} sinceId - Optional seqId to start iterating from (inclusive).\n * @param {number} beforeId - Optional seqId to stop iterating before it is reached (exclusive).\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messages(callback, sinceId, beforeId, context) {\n const cb = (callback || this.onData);\n if (cb) {\n const startIdx = typeof sinceId == 'number' ? this._messages.find({\n seq: sinceId\n }, true) : undefined;\n const beforeIdx = typeof beforeId == 'number' ? this._messages.find({\n seq: beforeId\n }, true) : undefined;\n if (startIdx != -1 && beforeIdx != -1) {\n // Step 1. Filter out all replacement messages and\n // save displayable messages in a temporary buffer.\n let msgs = [];\n this._messages.forEach((msg, unused1, unused2, i) => {\n if (Topic.#isReplacementMsg(msg)) {\n // Skip replacements.\n return;\n }\n if (msg._deleted) {\n // Skip deleted ranges.\n return;\n }\n // In case the massage was edited, replace timestamp of the version with the original's timestamp.\n const latest = this.latestMsgVersion(msg.seq) || msg;\n if (!latest._origTs) {\n latest._origTs = latest.ts;\n latest._origSeq = latest.seq;\n latest.ts = msg.ts;\n latest.seq = msg.seq;\n }\n msgs.push({\n data: latest,\n idx: i\n });\n }, startIdx, beforeIdx, {});\n // Step 2. Loop over displayble messages invoking cb on each of them.\n msgs.forEach((val, i) => {\n cb.call(context, val.data,\n (i > 0 ? msgs[i - 1].data : undefined),\n (i < msgs.length - 1 ? msgs[i + 1].data : undefined), val.idx);\n });\n }\n }\n }\n /**\n * Get the message from cache by literal seq (does not resolve message edits).\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message seqId to search for.\n * @returns {Object} the message with the given seq or undefined, if no such message is found.\n */\n findMessage(seq) {\n const idx = this._messages.find({\n seq: seq\n });\n if (idx >= 0) {\n return this._messages.getAt(idx);\n }\n return undefined;\n }\n /**\n * Get the most recent non-deleted message from cache.\n * @memberof Tinode.Topic#\n *\n * @returns {Object} the most recent cached message or undefined, if no messages are cached.\n */\n latestMessage() {\n return this._messages.getLast(msg => !msg._deleted);\n }\n /**\n * Get the latest version for message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message.\n * @returns {Object} the latest version of the message or null if message not found.\n */\n latestMsgVersion(seq) {\n const versions = this._messageVersions[seq];\n return versions ? versions.getLast() : null;\n }\n /**\n * Get the maximum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest seq ID in cache.\n */\n maxMsgSeq() {\n return this._maxSeq;\n }\n /**\n * Get the minimum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the smallest seq ID in cache or 0.\n */\n minMsgSeq() {\n return this._minSeq;\n }\n /**\n * Get the maximum deletion ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest deletion ID.\n */\n maxClearId() {\n return this._maxDel;\n }\n /**\n * Get the number of messages in the cache.\n * @memberof Tinode.Topic#\n *\n * @returns {number} count of cached messages.\n */\n messageCount() {\n return this._messages.length();\n }\n /**\n * Iterate over cached unsent messages. Wraps {@link Tinode.Topic#messages}.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of this inside the callback.\n */\n queuedMessages(callback, context) {\n if (!callback) {\n throw new Error(\"Callback must be provided\");\n }\n this.messages(callback, Const.LOCAL_SEQID, undefined, context);\n }\n /**\n * Get the number of topic subscribers who marked this message as either recv or read\n * Current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what action to consider: received \"recv\" or read \"read\".\n * @param {number} seq - ID or the message read or received.\n *\n * @returns {number} the number of subscribers who marked the message with the given ID as read or received.\n */\n msgReceiptCount(what, seq) {\n let count = 0;\n if (seq > 0) {\n const me = this._tinode.getCurrentUserID();\n for (let idx in this._users) {\n const user = this._users[idx];\n if (user.user !== me && user[what] >= seq) {\n count++;\n }\n }\n }\n return count;\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as read.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message id to check.\n * @returns {number} number of subscribers who claim to have received the message.\n */\n msgReadCount(seq) {\n return this.msgReceiptCount('read', seq);\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as received.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - Message id to check.\n * @returns {number} Number of subscribers who claim to have received the message.\n */\n msgRecvCount(seq) {\n return this.msgReceiptCount('recv', seq);\n }\n /**\n * Check if cached message IDs indicate that the server may have more messages.\n * @memberof Tinode.Topic#\n *\n * @param {number} min - smallest seq ID loaded range.\n * @param {number} max - greatest seq ID in loaded range.\n * @param {boolean} newer - if true, check for newer messages only.\n * @returns {Array.} - missing ranges in the selected direction.\n */\n msgHasMoreMessages(min, max, newer) {\n // Find gaps in cached messages.\n const gaps = [];\n if (min >= max) {\n return gaps;\n }\n let maxSeq = 0;\n let gap;\n this._messages.forEach((msg, prev) => {\n const p = prev || {\n seq: 0\n };\n const expected = p._deleted ? p.hi : p.seq + 1;\n if (msg.seq > expected) {\n gap = {\n low: expected,\n hi: msg.seq\n };\n } else {\n gap = null;\n }\n // If newer: collect all gaps from min to infinity.\n // If older: collect all gaps from max to zero.\n if (gap && (newer ? gap.hi >= min : gap.low < max)) {\n gaps.push(gap);\n }\n maxSeq = expected;\n });\n\n if (maxSeq < this.seq) {\n gap = {\n low: maxSeq + 1,\n hi: this.seq + 1\n };\n if (newer ? gap.hi >= min : gap.low < max) {\n gaps.push(gap);\n }\n }\n return gaps;\n }\n /**\n * Check if the given seq Id is id of the most recent message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to check\n */\n isNewMessage(seqId) {\n return this._maxSeq <= seqId;\n }\n /**\n * Remove one message from local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to remove from cache.\n * @returns {Message} removed message or undefined if such message was not found.\n */\n flushMessage(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n delete this._messageVersions[seqId];\n if (idx >= 0) {\n this._tinode._db.remMessages(this.name, seqId);\n return this._messages.delAt(idx);\n }\n return undefined;\n }\n /**\n * Remove a range of messages from the local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} fromId seq ID of the first message to remove (inclusive).\n * @param {number} untilId seqID of the last message to remove (exclusive).\n *\n * @returns {Message[]} array of removed messages (could be empty).\n */\n flushMessageRange(fromId, untilId) {\n // Remove range from persistent cache.\n this._tinode._db.remMessages(this.name, fromId, untilId);\n\n // Remove all versions keyed by IDs in the range.\n for (let i = fromId; i < untilId; i++) {\n delete this._messageVersions[i];\n }\n\n // start, end: find insertion points (nearest == true).\n const since = this._messages.find({\n seq: fromId\n }, true);\n return since >= 0 ? this._messages.delRange(since, this._messages.find({\n seq: untilId\n }, true)) : [];\n }\n /**\n * Update message's seqId.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub message object.\n * @param {number} newSeqId new seq id for pub.\n */\n swapMessageId(pub, newSeqId) {\n const idx = this._messages.find(pub);\n const numMessages = this._messages.length();\n if (0 <= idx && idx < numMessages) {\n // Remove message with the old seq ID.\n this._messages.delAt(idx);\n this._tinode._db.remMessages(this.name, pub.seq);\n // Add message with the new seq ID.\n pub.seq = newSeqId;\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n }\n }\n /**\n * Attempt to stop message from being sent.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to stop sending and remove from cache.\n *\n * @returns {boolean} true if message was cancelled, false otherwise.\n */\n cancelSend(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n if (idx >= 0) {\n const msg = this._messages.getAt(idx);\n const status = this.msgStatus(msg);\n if (status == Const.MESSAGE_STATUS_QUEUED ||\n status == Const.MESSAGE_STATUS_FAILED ||\n status == Const.MESSAGE_STATUS_FATAL) {\n this._tinode._db.remMessages(this.name, seqId);\n msg._cancelled = true;\n this._messages.delAt(idx);\n if (this.onData) {\n // Calling with no parameters to indicate the message was deleted.\n this.onData();\n }\n return true;\n }\n }\n return false;\n }\n /**\n * Get type of the topic: me, p2p, grp, fnd...\n * @memberof Tinode.Topic#\n *\n * @returns {string} One of 'me', 'p2p', 'grp', 'fnd', 'sys' or undefined.\n */\n getType() {\n return Topic.topicType(this.name);\n }\n /**\n * Get current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.AccessMode} - user's access mode\n */\n getAccessMode() {\n return this.acs;\n }\n /**\n * Set current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @param {AccessMode | Object} acs - access mode to set.\n */\n setAccessMode(acs) {\n return this.acs = new AccessMode(acs);\n }\n /**\n * Get topic's default access mode.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.DefAcs} - access mode, such as {auth: `RWP`, anon: `N`}.\n */\n getDefaultAccess() {\n return this.defacs;\n }\n /**\n * Initialize new meta {@link Tinode.GetQuery} builder. The query is attched to the current topic.\n * It will not work correctly if used with a different topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.MetaGetBuilder} query attached to the current topic.\n */\n startMetaQuery() {\n return new MetaGetBuilder(this);\n }\n /**\n * Check if topic is archived, i.e. private.arch == true.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is archived, false otherwise.\n */\n isArchived() {\n return this.private && !!this.private.arch;\n }\n /**\n * Check if topic is a 'me' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'me' topic, false otherwise.\n */\n isMeType() {\n return Topic.isMeTopicName(this.name);\n }\n /**\n * Check if topic is a 'slf' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'slf' topic, false otherwise.\n */\n isSelfType() {\n return Topic.isSelfTopicName(this.name);\n }\n /**\n * Check if topic is a channel.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a channel, false otherwise.\n */\n isChannelType() {\n return Topic.isChannelTopicName(this.name);\n }\n /**\n * Check if topic is a group topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a group, false otherwise.\n */\n isGroupType() {\n return Topic.isGroupTopicName(this.name);\n }\n /**\n * Check if topic is a p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p topic, false otherwise.\n */\n isP2PType() {\n return Topic.isP2PTopicName(this.name);\n }\n /**\n * Check if topic is a communication topic, i.e. a group or p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p or group topic, false otherwise.\n */\n isCommType() {\n return Topic.isCommTopicName(this.name);\n }\n /**\n * Get status (queued, sent, received etc) of a given message in the context\n * of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {Message} msg - message to check for status.\n * @param {boolean} upd - update chached message status.\n *\n * @returns message status constant.\n */\n msgStatus(msg, upd) {\n let status = Const.MESSAGE_STATUS_NONE;\n if (this._tinode.isMe(msg.from)) {\n if (msg._sending) {\n status = Const.MESSAGE_STATUS_SENDING;\n } else if (msg._fatal || msg._cancelled) {\n status = Const.MESSAGE_STATUS_FATAL;\n } else if (msg._failed) {\n status = Const.MESSAGE_STATUS_FAILED;\n } else if (msg.seq >= Const.LOCAL_SEQID) {\n status = Const.MESSAGE_STATUS_QUEUED;\n } else if (this.msgReadCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_READ;\n } else if (this.msgRecvCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_RECEIVED;\n } else if (msg.seq > 0) {\n status = Const.MESSAGE_STATUS_SENT;\n }\n } else {\n status = Const.MESSAGE_STATUS_TO_ME;\n }\n\n if (upd && msg._status != status) {\n msg._status = status;\n this._tinode._db.updMessageStatus(this.name, msg.seq, status);\n }\n\n return status;\n }\n\n // If msg is a replacement for another message, save the msg in the message versions cache\n // as a newer version for the message it's supposed to replace.\n _maybeUpdateMessageVersionsCache(msg) {\n if (!Topic.#isReplacementMsg(msg)) {\n // Check if this message is the original in the chain of edits and if so\n // ensure all version have the same sender.\n if (this._messageVersions[msg.seq]) {\n // Remove versions with different 'from'.\n this._messageVersions[msg.seq].filter(version => version.from == msg.from);\n if (this._messageVersions[msg.seq].isEmpty()) {\n delete this._messageVersions[msg.seq];\n }\n }\n return;\n }\n\n const targetSeq = parseInt(msg.head.replace.split(':')[1]);\n if (targetSeq > msg.seq) {\n // Substitutes are supposed to have higher seq ids.\n return;\n }\n const targetMsg = this.findMessage(targetSeq);\n if (targetMsg && targetMsg.from != msg.from) {\n // Substitute cannot change the sender.\n return;\n }\n const versions = this._messageVersions[targetSeq] || new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n versions.put(msg);\n this._messageVersions[targetSeq] = versions;\n }\n\n // Process data message\n _routeData(data) {\n if (data.content) {\n if (!this.touched || this.touched < data.ts) {\n this.touched = data.ts;\n this._tinode._db.updTopic(this);\n }\n }\n\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n this.msgStatus(data, true);\n // Ackn receiving the message.\n clearTimeout(this._recvNotificationTimer);\n this._recvNotificationTimer = setTimeout(_ => {\n this._recvNotificationTimer = null;\n this.noteRecv(this._maxSeq);\n }, Const.RECV_TIMEOUT);\n }\n\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n\n const outgoing = ((!this.isChannelType() && !data.from) || this._tinode.isMe(data.from));\n\n if (data.head && data.head.webrtc && data.head.mime == Drafty.getContentType() && data.content) {\n // Rewrite VC body with info from the headers.\n const upd = {\n state: data.head.webrtc,\n duration: data.head['webrtc-duration'],\n incoming: !outgoing,\n };\n if (data.head.vc) {\n upd.vc = true;\n }\n data.content = Drafty.updateVideoCall(data.content, upd);\n }\n\n if (!data._noForwarding) {\n this._messages.put(data);\n this._tinode._db.addMessage(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n\n if (this.onData) {\n this.onData(data);\n }\n\n // Update locally cached contact with the new message count.\n const what = outgoing ? 'read' : 'msg';\n this._updateMyReadRecv(what, data.seq, data.ts);\n\n if (!outgoing && data.from) {\n // Mark messages as read by the sender.\n this._routeInfo({\n what: 'read',\n from: data.from,\n seq: data.seq,\n _noForwarding: true\n });\n }\n\n // Notify 'me' listeners of the change.\n this._tinode.getMeTopic()._refreshContact(what, this);\n }\n\n // Process metadata message\n _routeMeta(meta) {\n if (meta.desc) {\n this._processMetaDesc(meta.desc);\n }\n if (meta.sub && meta.sub.length > 0) {\n // subcnt is authoritatively managed by the server via desc; never let\n // _processMetaSubs adjust it when loading subscribers from a meta packet.\n this._processMetaSubs(meta.sub, /* skipSubcnt= */ true);\n }\n if (meta.del) {\n this._processDelMessages(meta.del.clear, meta.del.delseq);\n }\n if (meta.tags) {\n this._processMetaTags(meta.tags);\n }\n if (meta.cred) {\n this._processMetaCreds(meta.cred);\n }\n if (meta.aux) {\n this._processMetaAux(meta.aux);\n }\n if (this.onMeta) {\n this.onMeta(meta);\n }\n }\n // Process presence change message\n _routePres(pres) {\n let user, uid;\n switch (pres.what) {\n case 'del':\n // Delete cached messages.\n this._processDelMessages(pres.clear, pres.delseq);\n break;\n case 'on':\n case 'off':\n // Update online status of a subscription.\n user = this._users[pres.src];\n if (user) {\n user.online = pres.what == 'on';\n } else {\n this._tinode.logger(\"WARNING: Presence update for an unknown user\", this.name, pres.src);\n }\n break;\n case 'term':\n // Attachment to topic is terminated probably due to cluster rehashing.\n this._resetSub();\n break;\n case 'upd':\n // A topic subscriber has updated his description.\n // Issue {get sub} only if the current user has no p2p topics with the updated user (p2p name is not in cache).\n // Otherwise 'me' will issue a {get desc} request.\n if (pres.src && !this._tinode.isTopicCached(pres.src)) {\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n }\n break;\n case 'aux':\n // Auxiliary data updated.\n this.getMeta(this.startMetaQuery().withAux().build());\n break;\n case 'acs':\n uid = pres.src || this._tinode.getCurrentUserID();\n user = this._users[uid];\n if (!user) {\n // Update for an unknown user: notification of a new subscription.\n const acs = new AccessMode().updateAll(pres.dacs);\n if (acs && acs.mode != AccessMode._NONE) {\n user = this._cacheGetUser(uid);\n if (!user) {\n user = {\n user: uid,\n acs: acs\n };\n this.getMeta(this.startMetaQuery().withOneSub(undefined, uid).build());\n } else {\n user.acs = acs;\n }\n user.updated = new Date();\n this._processMetaSubs([user]);\n }\n } else {\n // Known user\n user.acs.updateAll(pres.dacs);\n // Update user's access mode.\n this._processMetaSubs([{\n user: uid,\n updated: new Date(),\n acs: user.acs\n }]);\n }\n break;\n default:\n this._tinode.logger(\"INFO: Ignored presence update\", pres.what);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n // Process {info} message\n _routeInfo(info) {\n switch (info.what) {\n case 'recv':\n case 'read':\n const user = this._users[info.from];\n if (user) {\n user[info.what] = info.seq;\n if (user.recv < user.read) {\n user.recv = user.read;\n }\n }\n const msg = this.latestMessage();\n if (msg) {\n this.msgStatus(msg, true);\n }\n\n // If this is an update from the current user, update the cache with the new count.\n if (this._tinode.isMe(info.from) && !info._noForwarding) {\n this._updateMyReadRecv(info.what, info.seq);\n }\n\n // Notify 'me' listener of the status change.\n this._tinode.getMeTopic()._refreshContact(info.what, this);\n break;\n case 'kp':\n case 'kpa':\n case 'kpv':\n // Typing or audio/video recording notification. Do nothing.\n break;\n case 'call':\n // Do nothing here.\n break;\n default:\n this._tinode.logger(\"INFO: Ignored info update\", info.what);\n }\n\n if (this.onInfo) {\n this.onInfo(info);\n }\n }\n // Called by Tinode when meta.desc packet is received.\n // Called by 'me' topic on contact update (desc._noForwarding is true).\n _processMetaDesc(desc) {\n if (this.isP2PType()) {\n // Synthetic desc may include defacs for p2p topics which is useless.\n // Remove it.\n delete desc.defacs;\n\n // Update to p2p desc is the same as user update. Update cached user.\n this._tinode._db.updUser(this.name, desc.public);\n }\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n // Update persistent cache.\n this._tinode._db.updTopic(this);\n\n // Notify 'me' listener, if available:\n if (this.name !== Const.TOPIC_ME && !desc._noForwarding) {\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n // Called by Tinode when meta.sub is received, in response to received\n // {ctrl} after setMeta-sub, or as a handler for {pres what=sub}.\n _processMetaSubs(subs, skipSubcnt) {\n for (let idx in subs) {\n const sub = subs[idx];\n\n // Fill defaults.\n sub.online = !!sub.online;\n // Update timestamp of the most recent subscription update.\n this._lastSubsUpdate = new Date(Math.max(this._lastSubsUpdate, sub.updated));\n\n let user = null;\n if (!sub.deleted) {\n // If this is a change to user's own permissions, update them in topic too.\n // Desc will update 'me' topic.\n if (this._tinode.isMe(sub.user) && sub.acs) {\n this._processMetaDesc({\n updated: sub.updated,\n touched: sub.touched,\n acs: sub.acs\n });\n }\n if (!this._users[sub.user] && !skipSubcnt) {\n // New subscription. Only increment when subcnt isn't already\n // authoritative from a server-provided desc in the same packet.\n this.subcnt++;\n }\n user = this._updateCachedUser(sub.user, sub);\n } else {\n // Subscription is deleted, remove it from topic (but leave in Users cache)\n delete this._users[sub.user];\n if (!skipSubcnt) {\n this.subcnt--;\n }\n user = sub;\n }\n\n if (this.onMetaSub) {\n this.onMetaSub(user);\n }\n }\n\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n }\n // Called by Tinode when meta.tags is received.\n _processMetaTags(tags) {\n if (tags == Const.DEL_CHAR || (tags.length == 1 && tags[0] == Const.DEL_CHAR)) {\n tags = [];\n }\n this._tags = tags;\n this._tinode._db.updTopic(this);\n if (this.onTagsUpdated) {\n this.onTagsUpdated(tags);\n }\n }\n // Do nothing for topics other than 'me'\n _processMetaCreds(creds) {}\n\n // Called by Tinode when meta.aux is received.\n _processMetaAux(aux) {\n aux = (!aux || aux == Const.DEL_CHAR) ? {} : aux;\n this._aux = mergeObj(this._aux, aux);\n this._tinode._db.updTopic(this);\n if (this.onAuxUpdated) {\n this.onAuxUpdated(this._aux);\n }\n }\n\n // Delete cached messages and update cached transaction IDs\n _processDelMessages(clear, delseq) {\n this._maxDel = Math.max(clear, this._maxDel);\n this.clear = Math.max(clear, this.clear);\n let count = 0;\n if (Array.isArray(delseq)) {\n delseq.forEach(rec => {\n if (!rec.hi) {\n count++;\n this.flushMessage(rec.low);\n } else {\n count += rec.hi - rec.low;\n this.flushMessageRange(rec.low, rec.hi);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n this._tinode._db.addDelLog(this.name, clear, delseq);\n }\n\n if (count > 0) {\n if (this.onData) {\n this.onData();\n }\n }\n }\n // Topic is informed that the entire response to {get what=data} has been received.\n _allMessagesReceived(count) {\n\n if (this.onAllMessagesReceived) {\n this.onAllMessagesReceived(count);\n }\n }\n // Reset subscribed state\n _resetSub() {\n this._attached = false;\n }\n // This topic is either deleted or unsubscribed from.\n _gone() {\n this._messages.reset();\n this._tinode._db.remMessages(this.name);\n this._users = {};\n this.acs = new AccessMode(null);\n this.private = null;\n this.public = null;\n this.trusted = null;\n this._maxSeq = 0;\n this._minSeq = 0;\n this._attached = false;\n\n const me = this._tinode.getMeTopic();\n if (me) {\n me._routePres({\n _noForwarding: true,\n what: 'gone',\n topic: Const.TOPIC_ME,\n src: this.name\n });\n }\n if (this.onDeleteTopic) {\n this.onDeleteTopic();\n }\n }\n // Update global user cache and local subscribers cache.\n // Don't call this method for non-subscribers.\n _updateCachedUser(uid, obj) {\n // Fetch user object from the global cache.\n // This is a clone of the stored object\n let cached = this._cacheGetUser(uid);\n cached = mergeObj(cached || {}, obj);\n // Save to global cache\n this._cachePutUser(uid, cached);\n // Save to the list of topic subscribers.\n return mergeToCache(this._users, uid, cached);\n }\n // Get local seqId for a queued message.\n _getQueuedSeqId() {\n return this._queuedSeqId++;\n }\n\n // Load most recent messages from persistent cache.\n _loadMessages(db, query) {\n query = query || {};\n query.limit = query.limit || Const.DEFAULT_MESSAGES_PAGE;\n\n // Count of message loaded from DB.\n let count = 0;\n return db.readMessages(this.name, query)\n .then(msgs => {\n msgs.forEach(data => {\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n }\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n });\n count = msgs.length;\n })\n .then(_ => db.readDelLog(this.name, query))\n .then(dellog => {\n return dellog.forEach(rec => {\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n })\n .then(_ => {\n // DEBUG\n return count;\n });\n }\n\n // Push or {pres}: message received.\n _updateReceived(seq, act) {\n this.touched = new Date();\n this.seq = seq | 0;\n // Check if message is sent by the current user. If so it's been read already.\n if (!act || this._tinode.isMe(act)) {\n this.read = this.read ? Math.max(this.read, this.seq) : this.seq;\n this.recv = this.recv ? Math.max(this.read, this.recv) : this.read;\n }\n this.unread = this.seq - (this.read | 0);\n this._tinode._db.updTopic(this);\n }\n}\n","/**\n * @file Utilities used in multiple places.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport {\n DEL_CHAR,\n LOCAL_SEQID\n} from './config.js';\n\n// Attempt to convert date and AccessMode strings to objects.\nexport function jsonParseHelper(key, val) {\n // Try to convert string timestamps with optional milliseconds to Date,\n // e.g. 2015-09-02T01:45:43[.123]Z\n if (typeof val == 'string' && val.length >= 20 && val.length <= 24 && ['ts', 'touched', 'updated', 'created', 'when', 'deleted', 'expires'].includes(key)) {\n const date = new Date(val);\n if (!isNaN(date)) {\n return date;\n }\n } else if (key === 'acs' && typeof val === 'object') {\n return new AccessMode(val);\n }\n return val;\n}\n\n// Checks if URL is a relative url, i.e. has no 'scheme://', including the case of missing scheme '//'.\n// The scheme is expected to be RFC-compliant, e.g. [a-z][a-z0-9+.-]*\n// example.html - ok\n// https:example.com - not ok.\n// http:/example.com - not ok.\n// ' ↲ https://example.com' - not ok. (↲ means carriage return)\nexport function isUrlRelative(url) {\n return url && !/^\\s*([a-z][a-z0-9+.-]*:|\\/\\/)/im.test(url);\n}\n\nfunction isValidDate(d) {\n return (d instanceof Date) && !isNaN(d) && (d.getTime() != 0);\n}\n\n// RFC3339 formater of Date\nexport function rfc3339DateString(d) {\n if (!isValidDate(d)) {\n return undefined;\n }\n\n const pad = function(val, sp) {\n sp = sp || 2;\n return '0'.repeat(sp - ('' + val).length) + val;\n };\n\n const millis = d.getUTCMilliseconds();\n return d.getUTCFullYear() + '-' + pad(d.getUTCMonth() + 1) + '-' + pad(d.getUTCDate()) +\n 'T' + pad(d.getUTCHours()) + ':' + pad(d.getUTCMinutes()) + ':' + pad(d.getUTCSeconds()) +\n (millis ? '.' + pad(millis, 3) : '') + 'Z';\n}\n\n// Recursively merge src's own properties to dst.\n// Array and Date objects are shallow-copied.\nexport function mergeObj(dst, src) {\n if (typeof src != 'object') {\n if (src === undefined) {\n return dst;\n }\n if (src === DEL_CHAR) {\n return undefined;\n }\n return src;\n }\n // JS is crazy: typeof null is 'object'.\n if (src === null) {\n return dst;\n }\n\n // Handle Date\n if (src instanceof Date && !isNaN(src)) {\n return (!dst || !(dst instanceof Date) || isNaN(dst) || dst < src) ? src : dst;\n }\n\n // Access mode\n if (src instanceof AccessMode) {\n return new AccessMode(src);\n }\n\n // Handle Array\n if (src instanceof Array) {\n return src;\n }\n\n if (!dst || dst === DEL_CHAR) {\n dst = src.constructor();\n }\n\n for (let prop in src) {\n if (src.hasOwnProperty(prop) && (prop != '_noForwarding')) {\n try {\n dst[prop] = mergeObj(dst[prop], src[prop]);\n } catch (err) {\n console.warn(\"Error merging property:\", prop, err);\n }\n }\n }\n return dst;\n}\n\n// Update object stored in a cache. Returns updated value.\nexport function mergeToCache(cache, key, newval) {\n cache[key] = mergeObj(cache[key], newval);\n return cache[key];\n}\n\n// Strips all values from an object of they evaluate to false or if their name starts with '_'.\n// Used on all outgoing object before serialization to string.\nexport function simplify(obj) {\n Object.keys(obj).forEach((key) => {\n if (key[0] == '_') {\n // Strip fields like \"obj._key\".\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (Array.isArray(obj[key]) && obj[key].length == 0) {\n // Strip empty arrays.\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (obj[key] instanceof Date) {\n // Strip invalid or zero date.\n if (!isValidDate(obj[key])) {\n delete obj[key];\n }\n } else if (typeof obj[key] == 'object') {\n simplify(obj[key]);\n // Strip empty objects.\n if (Object.getOwnPropertyNames(obj[key]).length == 0) {\n delete obj[key];\n }\n }\n });\n return obj;\n};\n\n\n// Trim whitespace, convert to lowercase, strip empty, short, and duplicate elements elements.\n// If the result is an empty array, add a single element \"\\u2421\" (Unicode Del character).\nexport function normalizeArray(arr) {\n let out = [];\n if (Array.isArray(arr)) {\n // Trim, throw away very short and empty tags.\n for (let i = 0, l = arr.length; i < l; i++) {\n let t = arr[i];\n if (t) {\n t = t.trim().toLowerCase();\n if (t.length > 1) {\n out.push(t);\n }\n }\n }\n out = out.sort().filter((item, pos, ary) => {\n return !pos || item != ary[pos - 1];\n });\n }\n if (out.length == 0) {\n // Add single tag with a Unicode Del character, otherwise an ampty array\n // is ambiguos. The Del tag will be stripped by the server.\n out.push(DEL_CHAR);\n }\n return out;\n}\n\n// Convert input to valid ranges of IDs.\nexport function normalizeRanges(ranges, maxSeq) {\n if (!Array.isArray(ranges)) {\n return [];\n }\n\n // Sort ranges in accending order by low, then descending by hi.\n ranges.sort((r1, r2) => {\n if (r1.low < r2.low) {\n return -1;\n }\n if (r1.low == r2.low) {\n return (r2.hi | 0) - r1.hi;\n }\n return 1;\n });\n\n // Remove pending messages from ranges possibly clipping some ranges.\n ranges = ranges.reduce((out, r) => {\n if (r.low < LOCAL_SEQID && r.low > 0) {\n if (!r.hi || r.hi < LOCAL_SEQID) {\n out.push(r);\n } else {\n // Clip hi to max allowed value.\n out.push({\n low: r.low,\n hi: maxSeq + 1\n });\n }\n }\n return out;\n }, []);\n\n // Merge overlapping ranges.\n ranges = ranges.reduce((out, r) => {\n if (out.length == 0) {\n out.push(r);\n } else {\n let prev = out[out.length - 1];\n if (r.low <= prev.hi) {\n prev.hi = Math.max(prev.hi, r.hi);\n } else {\n out.push(r);\n }\n }\n return out;\n }, []);\n\n return ranges;\n}\n\n// Convert array of IDs to array of ranges.\nexport function listToRanges(list) {\n // Sort the list in ascending order\n list.sort((a, b) => a - b);\n // Convert the array of IDs to ranges.\n return list.reduce((out, id) => {\n if (out.length == 0) {\n // First element.\n out.push({\n low: id\n });\n } else {\n let prev = out[out.length - 1];\n if ((!prev.hi && (id != prev.low + 1)) || (id > prev.hi)) {\n // New range.\n out.push({\n low: id\n });\n } else {\n // Expand existing range.\n prev.hi = prev.hi ? Math.max(prev.hi, id + 1) : id + 1;\n }\n }\n return out;\n }, []);\n}\n\n// Cuts 'clip' range out of the 'src' range.\n// Returns an array with 0, 1 or 2 elements.\nexport function clipOutRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // Clip is completely outside of src, no intersection.\n return [src];\n }\n\n\n if (clip.low <= src.low) {\n if (clip.hi >= src.hi) {\n // The source range is completely inside the clipping range.\n return [];\n }\n // Partial clipping at the top.\n return [{\n low: clip.hi,\n hi: src.hi\n }];\n }\n\n // Range on the lower end.\n const result = [{\n low: src.low,\n hi: clip.low\n }];\n if (clip.hi < src.hi) {\n // Maybe a range on the higher end, if clip is completely inside the source.\n result.push({\n low: clip.hi,\n hi: src.hi\n });\n }\n\n return result;\n}\n\n// Cuts 'src' range to be completely within 'clip' range.\n// Returns clipped range or null if 'src' is outside of 'clip'.\nexport function clipInRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // The src is completely outside of the clip, no intersection.\n return null;\n }\n\n if (src.low >= clip.low && src.hi <= clip.hi) {\n // Src is completely within the clip, return the entire src.\n return src;\n }\n\n // Partial overlap.\n return {\n low: Math.max(src.low, clip.low),\n hi: Math.min(src.hi, clip.hi)\n };\n\n return result;\n}\n","export const PACKAGE_VERSION = \"0.25.2\";\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Check if module exists (development only)\n\tif (__webpack_modules__[moduleId] === undefined) {\n\t\tvar e = new Error(\"Cannot find module '\" + moduleId + \"'\");\n\t\te.code = 'MODULE_NOT_FOUND';\n\t\tthrow e;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// getDefaultExport function for compatibility with non-harmony modules\n__webpack_require__.n = function(module) {\n\tvar getter = module && module.__esModule ?\n\t\tfunction() { return module['default']; } :\n\t\tfunction() { return module; };\n\t__webpack_require__.d(getter, { a: getter });\n\treturn getter;\n};","// define getter functions for harmony exports\n__webpack_require__.d = function(exports, definition) {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }","// define __esModule on exports\n__webpack_require__.r = function(exports) {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","/**\n * @module tinode-sdk\n *\n * @copyright 2015-2026 Tinode LLC.\n * @summary Javascript bindings for Tinode.\n * @license Apache 2.0\n * @version 0.25\n *\n * See https://github.com/tinode/webapp for real-life usage.\n *\n * @example\n * \n * \n * \n *\n * \n * ...\n * \n * \n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport CommError from './comm-error.js';\nimport Connection from './connection.js';\nimport DBCache from './db.js';\nimport Drafty from './drafty.js';\nimport LargeFileHelper from './large-file.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport Topic from './topic.js';\nimport TopicFnd from './fnd-topic.js';\nimport TopicMe from './me-topic.js';\n\nimport TheCard from './the-card.js';\nimport {\n isUrlRelative,\n jsonParseHelper,\n mergeObj,\n rfc3339DateString,\n simplify\n} from './utils.js';\n\n// Re-export AccessMode\nexport {\n AccessMode\n};\n\n// Re-export TheCard\nexport {\n TheCard\n};\n\nlet WebSocketProvider;\nif (typeof WebSocket != 'undefined') {\n WebSocketProvider = WebSocket;\n}\n\nlet XHRProvider;\nif (typeof XMLHttpRequest != 'undefined') {\n XHRProvider = XMLHttpRequest;\n}\n\nlet IndexedDBProvider;\nif (typeof indexedDB != 'undefined') {\n IndexedDBProvider = indexedDB;\n}\n\n// Re-export Drafty.\nexport {\n Drafty\n}\n\ninitForNonBrowserApp();\n\n// Utility functions\n\n// Polyfill for non-browser context, e.g. NodeJs.\nfunction initForNonBrowserApp() {\n // Tinode requirement in native mode because react native doesn't provide Base64 method\n const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\n\n if (typeof btoa == 'undefined') {\n global.btoa = function(input = '') {\n let str = input;\n let output = '';\n\n for (let block = 0, charCode, i = 0, map = chars; str.charAt(i | 0) || (map = '=', i % 1); output += map.charAt(63 & block >> 8 - i % 1 * 8)) {\n\n charCode = str.charCodeAt(i += 3 / 4);\n\n if (charCode > 0xFF) {\n throw new Error(\"'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.\");\n }\n block = block << 8 | charCode;\n }\n\n return output;\n };\n }\n\n if (typeof atob == 'undefined') {\n global.atob = function(input = '') {\n let str = input.replace(/=+$/, '');\n let output = '';\n\n if (str.length % 4 == 1) {\n throw new Error(\"'atob' failed: The string to be decoded is not correctly encoded.\");\n }\n for (let bc = 0, bs = 0, buffer, i = 0; buffer = str.charAt(i++);\n\n ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,\n bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0\n ) {\n buffer = chars.indexOf(buffer);\n }\n\n return output;\n };\n }\n\n if (typeof window == 'undefined') {\n global.window = {\n WebSocket: WebSocketProvider,\n XMLHttpRequest: XHRProvider,\n indexedDB: IndexedDBProvider,\n URL: {\n createObjectURL: function() {\n throw new Error(\"Unable to use URL.createObjectURL in a non-browser application\");\n }\n }\n }\n }\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n DBCache.setDatabaseProvider(IndexedDBProvider);\n}\n\n// Detect find most useful network transport.\nfunction detectTransport() {\n if (typeof window == 'object') {\n if (window['WebSocket']) {\n return 'ws';\n } else if (window['XMLHttpRequest']) {\n // The browser or node has no websockets, using long polling.\n return 'lp';\n }\n }\n return null;\n}\n\n// btoa replacement. Stock btoa fails on on non-Latin1 strings.\nfunction b64EncodeUnicode(str) {\n // The encodeURIComponent percent-encodes UTF-8 string,\n // then the percent encoding is converted into raw bytes which\n // can be fed into btoa.\n return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,\n function toSolidBytes(match, p1) {\n return String.fromCharCode('0x' + p1);\n }));\n}\n\n// JSON stringify helper - pre-processor for JSON.stringify\nfunction jsonBuildHelper(key, val) {\n if (val instanceof Date) {\n // Convert javascript Date objects to rfc3339 strings\n val = rfc3339DateString(val);\n } else if (val instanceof AccessMode) {\n val = val.jsonHelper();\n } else if (val === undefined || val === null || val === false ||\n (Array.isArray(val) && val.length == 0) ||\n ((typeof val == 'object') && (Object.keys(val).length == 0))) {\n // strip out empty elements while serializing objects to JSON\n return undefined;\n }\n\n return val;\n};\n\n// Trims very long strings (encoded images) to make logged packets more readable.\nfunction jsonLoggerHelper(key, val) {\n if (typeof val == 'string' && val.length > 128) {\n return '<' + val.length + ', bytes: ' + val.substring(0, 12) + '...' + val.substring(val.length - 12) + '>';\n }\n return jsonBuildHelper(key, val);\n};\n\n// Parse browser user agent to extract browser name and version.\nfunction getBrowserInfo(ua, product) {\n ua = ua || '';\n let reactnative = '';\n // Check if this is a ReactNative app.\n if (/reactnative/i.test(product)) {\n reactnative = 'ReactNative; ';\n }\n let result;\n // Remove useless string.\n ua = ua.replace(' (KHTML, like Gecko)', '');\n // Test for WebKit-based browser.\n let m = ua.match(/(AppleWebKit\\/[.\\d]+)/i);\n if (m) {\n // List of common strings, from more useful to less useful.\n // All unknown strings get the highest (-1) priority.\n const priority = ['edg', 'chrome', 'safari', 'mobile', 'version'];\n let tmp = ua.substr(m.index + m[0].length).split(' ');\n let tokens = [];\n let version; // 1.0 in Version/1.0 or undefined;\n // Split string like 'Name/0.0.0' into ['Name', '0.0.0', 3] where the last element is the priority.\n for (let i = 0; i < tmp.length; i++) {\n let m2 = /([\\w.]+)[\\/]([\\.\\d]+)/.exec(tmp[i]);\n if (m2) {\n // Unknown values are highest priority (-1).\n tokens.push([m2[1], m2[2], priority.findIndex((e) => {\n return m2[1].toLowerCase().startsWith(e);\n })]);\n if (m2[1] == 'Version') {\n version = m2[2];\n }\n }\n }\n // Sort by priority: more interesting is earlier than less interesting.\n tokens.sort((a, b) => {\n return a[2] - b[2];\n });\n if (tokens.length > 0) {\n // Return the least common browser string and version.\n if (tokens[0][0].toLowerCase().startsWith('edg')) {\n tokens[0][0] = 'Edge';\n } else if (tokens[0][0] == 'OPR') {\n tokens[0][0] = 'Opera';\n } else if (tokens[0][0] == 'Safari' && version) {\n tokens[0][1] = version;\n }\n result = tokens[0][0] + '/' + tokens[0][1];\n } else {\n // Failed to ID the browser. Return the webkit version.\n result = m[1];\n }\n } else if (/firefox/i.test(ua)) {\n m = /Firefox\\/([.\\d]+)/g.exec(ua);\n if (m) {\n result = 'Firefox/' + m[1];\n } else {\n result = 'Firefox/?';\n }\n } else {\n // Neither AppleWebKit nor Firefox. Try the last resort.\n m = /([\\w.]+)\\/([.\\d]+)/.exec(ua);\n if (m) {\n result = m[1] + '/' + m[2];\n } else {\n m = ua.split(' ');\n result = m[0];\n }\n }\n\n // Shorten the version to one dot 'a.bb.ccc.d -> a.bb' at most.\n m = result.split('/');\n if (m.length > 1) {\n const v = m[1].split('.');\n const minor = v[1] ? '.' + v[1].substr(0, 2) : '';\n result = `${m[0]}/${v[0]}${minor}`;\n }\n return reactnative + result;\n}\n\n/**\n * @namespace Tinode\n * @description Tinode messaging SDK. Contains the main {@link Tinode} class\n * and all supporting classes exported by this library.\n */\n\n/**\n * The main class for interacting with Tinode server.\n * @class Tinode\n */\nexport class Tinode {\n _host;\n _secure;\n\n _appName;\n\n // API Key.\n _apiKey;\n\n // Name and version of the browser.\n _browser = '';\n _platform;\n // Hardware\n _hwos = 'undefined';\n _humanLanguage = 'xx';\n\n // Logging to console enabled\n _loggingEnabled = false;\n // When logging, trip long strings (base64-encoded images) for readability\n _trimLongStrings = false;\n // UID of the currently authenticated user.\n _myUID = null;\n // Status of connection: authenticated or not.\n _authenticated = false;\n // Login used in the last successful basic authentication\n _login = null;\n // Token which can be used for login instead of login/password.\n _authToken = null;\n // Counter of received packets\n _inPacketCount = 0;\n // Counter for generating unique message IDs\n _messageId = Math.floor((Math.random() * 0xFFFF) + 0xFFFF);\n // Information about the server, if connected\n _serverInfo = null;\n // Push notification token. Called deviceToken for consistency with the Android SDK.\n _deviceToken = null;\n\n // Cache of pending promises by message id.\n _pendingPromises = {};\n // The Timeout object returned by the reject expired promises setInterval.\n _expirePromises = null;\n\n // Websocket or long polling connection.\n _connection = null;\n\n // Use indexDB for caching topics and messages.\n _persist = false;\n // IndexedDB wrapper object.\n _db = null;\n\n // Tinode's cache of objects\n _cache = {};\n\n /**\n * Create Tinode object.\n *\n * @param {Object} config - configuration parameters.\n * @param {string} config.appName - Name of the calling application to be reported in the User Agent.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - See {@link Tinode.Connection#transport}.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} config.platform - Optional platform identifier, one of \"ios\", \"web\", \"android\".\n * @param {boolean} config.persist - Use IndexedDB persistent storage.\n * @param {function} onComplete - callback to call when initialization is completed.\n */\n constructor(config, onComplete) {\n this._host = config.host;\n this._secure = config.secure;\n\n // Client-provided application name, format /\n this._appName = config.appName || \"Undefined\";\n\n // API Key.\n this._apiKey = config.apiKey;\n\n // Name and version of the browser.\n this._platform = config.platform || 'web';\n // Underlying OS.\n if (typeof navigator != 'undefined') {\n this._browser = getBrowserInfo(navigator.userAgent, navigator.product);\n this._hwos = navigator.platform;\n // This is the default language. It could be changed by client.\n this._humanLanguage = navigator.language || 'en-US';\n }\n\n Connection.logger = this.logger;\n Drafty.logger = this.logger;\n\n // WebSocket or long polling network connection.\n if (config.transport != 'lp' && config.transport != 'ws') {\n config.transport = detectTransport();\n }\n this._connection = new Connection(config, Const.PROTOCOL_VERSION, /* autoreconnect */ true);\n this._connection.onMessage = (data) => {\n // Call the main message dispatcher.\n this.#dispatchMessage(data);\n }\n\n // Ready to start sending.\n this._connection.onOpen = _ => this.#connectionOpen();\n this._connection.onDisconnect = (err, code) => this.#disconnected(err, code);\n\n // Wrapper for the reconnect iterator callback.\n this._connection.onAutoreconnectIteration = (timeout, promise) => {\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout, promise);\n }\n }\n\n this._persist = config.persist;\n // Initialize object regardless. It simplifies the code.\n this._db = new DBCache(this.logger, this.logger);\n\n if (this._persist) {\n // Create the persistent cache.\n // Store promises to be resolved when messages load into memory.\n const prom = [];\n this._db.initDatabase().then(_ => {\n // First load topics into memory.\n return this._db.mapTopics(data => {\n let topic = this.#cacheGet('topic', data.name);\n if (topic) {\n return;\n }\n if (data.name == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (data.name == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(data.name);\n }\n this._db.deserializeTopic(topic, data);\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n this._db.maxDelId(topic.name).then(clear => {\n topic._maxDel = Math.max(topic._maxDel, clear || 0);\n });\n // Topic loaded from DB is not new.\n delete topic._new;\n // Request to load messages and save the promise.\n prom.push(topic._loadMessages(this._db));\n });\n }).then(_ => {\n // Then load users.\n return this._db.mapUsers((data) => {\n this.#cachePut('user', data.uid, mergeObj({}, data.public));\n });\n }).then(_ => {\n // Now wait for all messages to finish loading.\n return Promise.all(prom);\n }).then(_ => {\n if (onComplete) {\n onComplete();\n }\n this.logger(\"Persistent cache initialized.\");\n }).catch(err => {\n if (onComplete) {\n onComplete(err);\n }\n this.logger(\"Failed to initialize persistent cache:\", err);\n });\n } else {\n this._db.deleteDatabase().then(_ => {\n if (onComplete) {\n onComplete();\n }\n });\n }\n }\n\n // Private methods.\n\n // Console logger. Babel somehow fails to parse '...rest' parameter.\n logger(str, ...args) {\n if (this._loggingEnabled) {\n const d = new Date();\n const dateString = ('0' + d.getUTCHours()).slice(-2) + ':' +\n ('0' + d.getUTCMinutes()).slice(-2) + ':' +\n ('0' + d.getUTCSeconds()).slice(-2) + '.' +\n ('00' + d.getUTCMilliseconds()).slice(-3);\n\n console.log('[' + dateString + ']', str, args.join(' '));\n }\n }\n\n // Generator of default promises for sent packets.\n #makePromise(id) {\n let promise = null;\n if (id) {\n promise = new Promise((resolve, reject) => {\n // Stored callbacks will be called when the response packet with this Id arrives\n this._pendingPromises[id] = {\n 'resolve': resolve,\n 'reject': reject,\n 'ts': new Date()\n };\n });\n }\n return promise;\n };\n\n // Resolve or reject a pending promise.\n // Unresolved promises are stored in _pendingPromises.\n #execPromise(id, code, onOK, errorText) {\n const callbacks = this._pendingPromises[id];\n if (callbacks) {\n delete this._pendingPromises[id];\n if (code >= 200 && code < 400) {\n if (callbacks.resolve) {\n callbacks.resolve(onOK);\n }\n } else if (callbacks.reject) {\n callbacks.reject(new CommError(errorText, code));\n }\n }\n }\n\n // Send a packet. If packet id is provided return a promise.\n #send(pkt, id) {\n let promise;\n if (id) {\n promise = this.#makePromise(id);\n }\n pkt = simplify(pkt);\n let msg = JSON.stringify(pkt);\n this.logger(\"out: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : msg));\n try {\n this._connection.sendText(msg);\n } catch (err) {\n // If sendText throws, wrap the error in a promise or rethrow.\n if (id) {\n this.#execPromise(id, Connection.NETWORK_ERROR, null, err.message);\n } else {\n throw err;\n }\n }\n return promise;\n }\n\n // The main message dispatcher.\n #dispatchMessage(data) {\n // Skip empty response. This happens when LP times out.\n if (!data)\n return;\n\n this._inPacketCount++;\n\n // Send raw message to listener\n if (this.onRawMessage) {\n this.onRawMessage(data);\n }\n\n if (data === '0') {\n // Server response to a network probe.\n if (this.onNetworkProbe) {\n this.onNetworkProbe();\n }\n // No processing is necessary.\n return;\n }\n\n let pkt = JSON.parse(data, jsonParseHelper);\n if (!pkt) {\n this.logger(\"in: \" + data);\n this.logger(\"ERROR: failed to parse data\");\n } else {\n this.logger(\"in: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : data));\n\n // Send complete packet to listener\n if (this.onMessage) {\n this.onMessage(pkt);\n }\n\n if (pkt.ctrl) {\n // Handling {ctrl} message\n if (this.onCtrlMessage) {\n this.onCtrlMessage(pkt.ctrl);\n }\n\n // Resolve or reject a pending promise, if any\n if (pkt.ctrl.id) {\n this.#execPromise(pkt.ctrl.id, pkt.ctrl.code, pkt.ctrl, pkt.ctrl.text);\n }\n setTimeout(_ => {\n if (pkt.ctrl.code == 205 && pkt.ctrl.text == 'evicted') {\n // User evicted from topic.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._resetSub();\n if (pkt.ctrl.params && pkt.ctrl.params.unsub) {\n topic._gone();\n }\n }\n } else if (pkt.ctrl.code < 300 && pkt.ctrl.params) {\n if (pkt.ctrl.params.what == 'data') {\n // code=208, all messages received: \"params\":{\"count\":11,\"what\":\"data\"},\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._allMessagesReceived(pkt.ctrl.params.count);\n }\n } else if (pkt.ctrl.params.what == 'sub') {\n // code=204, the topic has no (refreshed) subscriptions.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n // Trigger topic.onSubsUpdated.\n topic._processMetaSubs([]);\n }\n }\n }\n }, 0);\n } else {\n setTimeout(_ => {\n if (pkt.meta) {\n // Handling a {meta} message.\n // Preferred API: Route meta to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.meta.topic);\n if (topic) {\n topic._routeMeta(pkt.meta);\n }\n\n if (pkt.meta.id) {\n this.#execPromise(pkt.meta.id, 200, pkt.meta, 'META');\n }\n\n // Secondary API: callback\n if (this.onMetaMessage) {\n this.onMetaMessage(pkt.meta);\n }\n } else if (pkt.data) {\n // Handling {data} message\n // Preferred API: Route data to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.data.topic);\n if (topic) {\n topic._routeData(pkt.data);\n }\n\n // Secondary API: Call callback\n if (this.onDataMessage) {\n this.onDataMessage(pkt.data);\n }\n } else if (pkt.pres) {\n // Handling {pres} message\n // Preferred API: Route presence to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.pres.topic);\n if (topic) {\n topic._routePres(pkt.pres);\n }\n\n // Secondary API - callback\n if (this.onPresMessage) {\n this.onPresMessage(pkt.pres);\n }\n } else if (pkt.info) {\n // {info} message - read/received notifications and key presses\n // Preferred API: Route {info}} to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.info.topic);\n if (topic) {\n topic._routeInfo(pkt.info);\n }\n\n // Secondary API - callback\n if (this.onInfoMessage) {\n this.onInfoMessage(pkt.info);\n }\n } else {\n this.logger(\"ERROR: Unknown packet received.\");\n }\n }, 0);\n }\n }\n }\n\n // Connection open, ready to start sending.\n #connectionOpen() {\n if (!this._expirePromises) {\n // Reject promises which have not been resolved for too long.\n this._expirePromises = setInterval(_ => {\n const err = new CommError(\"timeout\", 504);\n const expires = new Date(new Date().getTime() - Const.EXPIRE_PROMISES_TIMEOUT);\n for (let id in this._pendingPromises) {\n let callbacks = this._pendingPromises[id];\n if (callbacks && callbacks.ts < expires) {\n this.logger(\"Promise expired\", id);\n delete this._pendingPromises[id];\n if (callbacks.reject) {\n callbacks.reject(err);\n }\n }\n }\n }, Const.EXPIRE_PROMISES_PERIOD);\n }\n this.hello();\n }\n\n #disconnected(err, code) {\n this._inPacketCount = 0;\n this._serverInfo = null;\n this._authenticated = false;\n\n if (this._expirePromises) {\n clearInterval(this._expirePromises);\n this._expirePromises = null;\n }\n\n // Mark all topics as unsubscribed\n this.#cacheMap('topic', (topic, key) => {\n topic._resetSub();\n });\n\n // Reject all pending promises\n for (let key in this._pendingPromises) {\n const callbacks = this._pendingPromises[key];\n if (callbacks && callbacks.reject) {\n callbacks.reject(err);\n }\n }\n this._pendingPromises = {};\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n }\n\n // Get User Agent string\n #getUserAgent() {\n return this._appName + ' (' + (this._browser ? this._browser + '; ' : '') + this._hwos + '); ' + Const.LIBRARY;\n }\n\n // Generator of packets stubs\n #initPacket(type, topic) {\n switch (type) {\n case 'hi':\n return {\n 'hi': {\n 'id': this.getNextUniqueId(),\n 'ver': Const.VERSION,\n 'ua': this.#getUserAgent(),\n 'dev': this._deviceToken,\n 'lang': this._humanLanguage,\n 'platf': this._platform\n }\n };\n\n case 'acc':\n return {\n 'acc': {\n 'id': this.getNextUniqueId(),\n 'user': null,\n 'scheme': null,\n 'secret': null,\n 'tmpscheme': null,\n 'tmpsecret': null,\n 'login': false,\n 'tags': null,\n 'desc': {},\n 'cred': {}\n }\n };\n\n case 'login':\n return {\n 'login': {\n 'id': this.getNextUniqueId(),\n 'scheme': null,\n 'secret': null\n }\n };\n\n case 'sub':\n return {\n 'sub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'set': {},\n 'get': {}\n }\n };\n\n case 'leave':\n return {\n 'leave': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'unsub': false\n }\n };\n\n case 'pub':\n return {\n 'pub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'noecho': false,\n 'head': null,\n 'content': {}\n }\n };\n\n case 'get':\n return {\n 'get': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'desc': {},\n 'sub': {},\n 'data': {}\n }\n };\n\n case 'set':\n return {\n 'set': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'desc': {},\n 'sub': {},\n 'tags': [],\n 'aux': {}\n }\n };\n\n case 'del':\n return {\n 'del': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'delseq': null,\n 'user': null,\n 'hard': false\n }\n };\n\n case 'note':\n return {\n 'note': {\n // no id by design (except calls).\n 'topic': topic,\n 'what': null, // one of \"recv\", \"read\", \"kp\", \"call\"\n 'seq': undefined // the server-side message id acknowledged as received or read.\n }\n };\n\n default:\n throw new Error(`Unknown packet type requested: ${type}`);\n }\n }\n\n // Cache management\n #cachePut(type, name, obj) {\n this._cache[type + ':' + name] = obj;\n }\n #cacheGet(type, name) {\n return this._cache[type + ':' + name];\n }\n #cacheDel(type, name) {\n delete this._cache[type + ':' + name];\n }\n\n // Enumerate all items in cache, call func for each item.\n // Enumeration stops if func returns true.\n #cacheMap(type, func, context) {\n const key = type ? type + ':' : undefined;\n for (let idx in this._cache) {\n if (!key || idx.indexOf(key) == 0) {\n if (func.call(context, this._cache[idx], idx)) {\n break;\n }\n }\n }\n }\n\n // Make limited cache management available to topic.\n // Caching user.public only. Everything else is per-topic.\n #attachCacheToTopic(topic) {\n topic._tinode = this;\n\n topic._cacheGetUser = (uid) => {\n const pub = this.#cacheGet('user', uid);\n if (pub) {\n return {\n user: uid,\n public: mergeObj({}, pub)\n };\n }\n return undefined;\n };\n topic._cachePutUser = (uid, user) => {\n this.#cachePut('user', uid, mergeObj({}, user.public));\n };\n topic._cacheDelUser = (uid) => {\n this.#cacheDel('user', uid);\n };\n topic._cachePutSelf = _ => {\n this.#cachePut('topic', topic.name, topic);\n };\n topic._cacheDelSelf = _ => {\n this.#cacheDel('topic', topic.name);\n };\n }\n\n // On successful login save server-provided data.\n #loginSuccessful(ctrl) {\n if (!ctrl.params || !ctrl.params.user) {\n return ctrl;\n }\n // This is a response to a successful login,\n // extract UID and security token, save it in Tinode module\n this._myUID = ctrl.params.user;\n this._authenticated = (ctrl && ctrl.code >= 200 && ctrl.code < 300);\n if (ctrl.params && ctrl.params.token && ctrl.params.expires) {\n this._authToken = {\n token: ctrl.params.token,\n expires: ctrl.params.expires\n };\n } else {\n this._authToken = null;\n }\n\n if (this.onLogin) {\n this.onLogin(ctrl.code, ctrl.text);\n }\n\n return ctrl;\n }\n\n // Static methods.\n /**\n * Helper method to package account credential.\n *\n * @param {string | Credential} meth - validation method or object with validation data.\n * @param {string=} val - validation value (e.g. email or phone number).\n * @param {Object=} params - validation parameters.\n * @param {string=} resp - validation response.\n *\n * @returns {Array.} array with a single credential or null if no valid credentials were given.\n */\n static credential(meth, val, params, resp) {\n if (typeof meth == 'object') {\n ({\n val,\n params,\n resp,\n meth\n } = meth);\n }\n if (meth && (val || resp)) {\n return [{\n 'meth': meth,\n 'val': val,\n 'resp': resp,\n 'params': params\n }];\n }\n return null;\n }\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys, slf.\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\", \"slf\" or undefined.\n */\n static topicType(name) {\n return Topic.topicType(name);\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.isMeTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.isSelfTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a group topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.isGroupTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.isP2PTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isCommTopicName(name);\n }\n /**\n * Check if the topic name is a name of a new topic.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return Topic.isNewGroupTopicName(name);\n }\n /**\n * Check if the topic name is a name of a channel.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return Topic.isChannelTopicName(name);\n }\n /**\n * Get information about the current version of this Tinode client library.\n * @returns {string} semantic version of the library, e.g. \"0.15.5-rc1\".\n */\n static getVersion() {\n return Const.VERSION;\n }\n /**\n * To use Tinode in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n *\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n }\n /**\n * To use Tinode in a non browser context, supply indexedDB provider.\n * @static\n *\n * @param {Object} idbProvider - indexedDB provider, e.g. for nodeJS, require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IndexedDBProvider = idbProvider;\n\n DBCache.setDatabaseProvider(IndexedDBProvider);\n }\n /**\n * Return information about the current name and version of this Tinode library.\n * @static\n *\n * @returns {string} the name of the library and its version.\n */\n static getLibrary() {\n return Const.LIBRARY;\n }\n /**\n * Check if the given string represents NULL value as defined by Tinode ('\\u2421').\n * @param {string} str - string to check for NULL value.\n * @returns {boolean} true if string represents NULL value, false otherwise.\n */\n static isNullValue(str) {\n return str === Const.DEL_CHAR;\n }\n /**\n * Check if the given seq ID is likely to be issued by the server as opposite to being temporary locally assigned ID.\n * @param {number} seq - seq ID to check.\n * @returns {boolean} true if seq is likely server-issued, false otherwise.\n */\n static isServerAssignedSeq(seq) {\n return seq > 0 && seq < Const.LOCAL_SEQID;\n }\n\n /**\n * Parse user ID from a Tinode URL.\n *\n * @param {*} tinodeUrl\n * @returns {string} user ID extracted from the given Tinode URL or the original input if the URL cannot be parsed as tinode: URL.\n */\n static parseTinodeUrl(tinodeUrl) {\n if (!tinodeUrl || typeof tinodeUrl != 'string') {\n return null;\n }\n if (!tinodeUrl.startsWith('tinode:')) {\n return tinodeUrl;\n }\n const parts = tinodeUrl.substring(7).split(\"/\");\n if (parts.length < 2 || 'id' !== parts[parts.length - 2]) {\n return tinodeUrl;\n }\n return parts[parts.length - 1];\n }\n\n /**\n * Check if the given string is a valid tag value.\n * @param {string} tag - string to check.\n * @returns {boolean} true if the string is a valid tag value, false otherwise.\n */\n static isValidTagValue(tag) {\n // 4-24 characters, starting with letter or digit, then letters, digits, hyphen, underscore.\n const ALIAS_REGEX = /^[a-z0-9][a-z0-9_\\-]{3,23}$/i;\n return tag && typeof tag == 'string' && tag.length > 3 && tag.length < 24 && ALIAS_REGEX.test(tag);\n }\n\n /**\n * Split fully-qualified tag into prefix and value.\n */\n static tagSplit(tag) {\n if (!tag) {\n return null;\n }\n\n tag = tag.trim();\n\n const splitAt = tag.indexOf(':');\n if (splitAt <= 0) {\n // Invalid syntax.\n return null;\n }\n\n const value = tag.substring(splitAt + 1);\n if (!value) {\n return null;\n }\n return {\n prefix: tag.substring(0, splitAt),\n value: value\n };\n }\n\n /**\n * Set a unique namespace tag.\n * If the tag with this namespace is already present then it's replaced with the new tag.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} uniqueTag - tag to add, must be fully-qualified; if null or empty, no action is taken.\n * @returns {Array.} modified array of tags.\n */\n static setUniqueTag(tags, uniqueTag) {\n if (!tags || tags.length == 0) {\n // No tags, just add the new one.\n return [uniqueTag];\n }\n\n const parts = Tinode.tagSplit(uniqueTag)\n if (!parts) {\n // Invalid tag.\n return tags;\n }\n\n // Remove the old tag with the same prefix.\n tags = tags.filter(tag => tag && !tag.startsWith(parts.prefix));\n // Add the new tag.\n tags.push(uniqueTag);\n return tags;\n }\n\n /**\n * Remove a unique tag with the given prefix.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} prefix - prefix to remove.\n * @returns {Array.} array of tags without the ones with the given prefix.\n */\n static clearTagPrefix(tags, prefix) {\n if (!tags || tags.length == 0) {\n return [];\n }\n return tags.filter(tag => tag && !tag.startsWith(prefix));\n }\n\n /**\n * Find the first tag with the given prefix.\n * @param {Array.} tags - array of tags to search.\n * @param {string} prefix - prefix to search for.\n * @returns {string} the first tag with the given prefix if found or undefined.\n */\n static tagByPrefix(tags, prefix) {\n if (!tags) {\n return undefined;\n }\n\n return tags.find(tag => tag && tag.startsWith(prefix));\n }\n\n // Instance methods.\n\n /** Generates unique message IDs */\n getNextUniqueId() {\n return (this._messageId != 0) ? '' + this._messageId++ : undefined;\n };\n\n /**\n * Connect to the server.\n *\n * @param {string} host_ - name of the host to connect to.\n * @return {Promise} Promise resolved/rejected when the connection call completes:\n * resolve() is called without parameters, reject() receives the\n * Error as a single parameter.\n */\n connect(host_) {\n return this._connection.connect(host_);\n }\n\n /**\n * Attempt to reconnect to the server immediately.\n *\n * @param {string} force - if true, reconnect even if there is a connection already.\n */\n reconnect(force) {\n this._connection.reconnect(force);\n }\n\n /**\n * Disconnect from the server.\n */\n disconnect() {\n this._connection.disconnect();\n }\n\n /**\n * Clear persistent cache: remove IndexedDB.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n clearStorage() {\n if (this._db.isReady()) {\n return this._db.deleteDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Initialize persistent cache: create IndexedDB cache.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n initStorage() {\n if (!this._db.isReady()) {\n return this._db.initDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Send a network probe message to make sure the connection is alive.\n */\n networkProbe() {\n this._connection.probe();\n }\n\n /**\n * Check for live connection to server.\n *\n * @returns {boolean} true if there is a live connection, false otherwise.\n */\n isConnected() {\n return this._connection.isConnected();\n }\n\n /**\n * Check if connection is authenticated (last login was successful).\n *\n * @returns {boolean} true if authenticated, false otherwise.\n */\n isAuthenticated() {\n return this._authenticated;\n }\n\n /**\n * Add API key and auth token to the relative URL making it usable for getting data\n * from the server in a simple HTTP GET request.\n *\n * @param {string} URL - URL to wrap.\n * @returns {string} URL with appended API key and token, if valid token is present.\n */\n authorizeURL(url) {\n if (typeof url != 'string') {\n return url;\n }\n\n if (isUrlRelative(url)) {\n // Fake base to make the relative URL parseable.\n const base = 'scheme://host/';\n const parsed = new URL(url, base);\n if (this._apiKey) {\n parsed.searchParams.append('apikey', this._apiKey);\n }\n if (this._authToken && this._authToken.token) {\n parsed.searchParams.append('auth', 'token');\n parsed.searchParams.append('secret', this._authToken.token);\n }\n // Convert back to string and strip fake base URL except for the root slash.\n url = parsed.toString().substring(base.length - 1);\n }\n return url;\n }\n\n /**\n * @typedef AccountParams\n * @type {Object}\n * @property {DefAcs=} defacs - Default access parameters for user's me topic.\n * @property {Object=} public - Public application-defined data exposed on me topic.\n * @property {Object=} private - Private application-defined data accessible on me topic.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n * @property {Array.} tags - array of string tags for user discovery.\n * @property {string} scheme - Temporary authentication scheme for password reset.\n * @property {string} secret - Temporary authentication secret for password reset.\n * @property {Array.=} attachments - Array of references to out of band attachments used in account description.\n */\n /**\n * @typedef DefAcs\n * @type {Object}\n * @property {string=} auth - Access mode for me for authenticated users.\n * @property {string=} anon - Access mode for me for anonymous users.\n */\n\n /**\n * Create or update an account.\n *\n * @param {string} uid - User id to update\n * @param {string} scheme - Authentication scheme; \"basic\" and \"anonymous\" are the currently supported schemes.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n account(uid, scheme, secret, login, params) {\n const pkt = this.#initPacket('acc');\n pkt.acc.user = uid;\n pkt.acc.scheme = scheme;\n pkt.acc.secret = secret;\n // Log in to the new account using selected scheme\n pkt.acc.login = login;\n\n if (params) {\n pkt.acc.desc.defacs = params.defacs;\n pkt.acc.desc.public = params.public;\n pkt.acc.desc.private = params.private;\n pkt.acc.desc.trusted = params.trusted;\n\n pkt.acc.tags = params.tags;\n pkt.acc.cred = params.cred;\n\n pkt.acc.tmpscheme = params.scheme;\n pkt.acc.tmpsecret = params.secret;\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n return this.#send(pkt, pkt.acc.id);\n }\n\n /**\n * Create a new user. Wrapper for {@link Tinode#account}.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccount(scheme, secret, login, params) {\n let promise = this.account(Const.USER_NEW, scheme, secret, login, params);\n if (login) {\n promise = promise.then(ctrl => this.#loginSuccessful(ctrl));\n }\n return promise;\n }\n\n /**\n * Create user with 'basic' authentication scheme and immediately\n * use it for authentication. Wrapper for {@link Tinode#account}.\n *\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccountBasic(username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.createAccount('basic',\n b64EncodeUnicode(username + ':' + password), true, params);\n }\n\n /**\n * Update user's credentials for 'basic' authentication scheme. Wrapper for {@link Tinode#account}.\n *\n * @param {string} uid - User ID to update.\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n updateAccountBasic(uid, username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.account(uid, 'basic',\n b64EncodeUnicode(username + ':' + password), false, params);\n }\n\n /**\n * Send handshake to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n hello() {\n const pkt = this.#initPacket('hi');\n\n return this.#send(pkt, pkt.hi.id)\n .then(ctrl => {\n // Reset backoff counter on successful connection.\n this._connection.backoffReset();\n\n // Server response contains server protocol version, build, constraints,\n // session ID for long polling. Save them.\n if (ctrl.params) {\n this._serverInfo = ctrl.params;\n }\n\n if (this.onConnect) {\n this.onConnect();\n }\n\n return ctrl;\n }).catch(err => {\n this._connection.reconnect(true);\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n });\n }\n\n /**\n * Set or refresh the push notifications/device token. If the client is connected,\n * the deviceToken can be sent to the server.\n *\n * @param {string} dt - token obtained from the provider or false,\n * null or undefined to clear the token.\n *\n * @returns true if attempt was made to send the update to the server.\n */\n setDeviceToken(dt) {\n let sent = false;\n // Convert any falsish value to null.\n dt = dt || null;\n if (dt != this._deviceToken) {\n this._deviceToken = dt;\n if (this.isConnected() && this.isAuthenticated()) {\n this.#send({\n 'hi': {\n 'dev': dt || Tinode.DEL_CHAR\n }\n });\n sent = true;\n }\n }\n return sent;\n }\n\n /**\n * @typedef Credential\n * @type {Object}\n * @property {string} meth - validation method.\n * @property {string} val - value to validate (e.g. email or phone number).\n * @property {string} resp - validation response.\n * @property {Object} params - validation parameters.\n */\n /**\n * Authenticate current session.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n login(scheme, secret, cred) {\n const pkt = this.#initPacket('login');\n pkt.login.scheme = scheme;\n pkt.login.secret = secret;\n pkt.login.cred = cred;\n\n return this.#send(pkt, pkt.login.id)\n .then(ctrl => this.#loginSuccessful(ctrl));\n }\n\n /**\n * Wrapper for {@link Tinode#login} with basic authentication\n *\n * @param {string} uname - User name.\n * @param {string} password - Password.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginBasic(uname, password, cred) {\n return this.login('basic', b64EncodeUnicode(uname + ':' + password), cred)\n .then(ctrl => {\n this._login = uname;\n return ctrl;\n });\n }\n\n /**\n * Wrapper for {@link Tinode#login} with token authentication\n *\n * @param {string} token - Token received in response to earlier login.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginToken(token, cred) {\n return this.login('token', token, cred);\n }\n\n /**\n * Send a request for resetting an authentication secret.\n *\n * @param {string} scheme - authentication scheme to reset.\n * @param {string} method - method to use for resetting the secret, such as \"email\" or \"tel\".\n * @param {string} value - value of the credential to use, a specific email address or a phone number.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving the server reply.\n */\n requestResetAuthSecret(scheme, method, value) {\n return this.login('reset', b64EncodeUnicode(scheme + ':' + method + ':' + value));\n }\n\n /**\n * @typedef AuthToken\n * @type {Object}\n * @property {string} token - Token value.\n * @property {Date} expires - Token expiration time.\n */\n /**\n * Get stored authentication token.\n *\n * @returns {AuthToken} authentication token.\n */\n getAuthToken() {\n if (this._authToken && (this._authToken.expires.getTime() > Date.now())) {\n return this._authToken;\n } else {\n this._authToken = null;\n }\n return null;\n }\n\n /**\n * Application may provide a saved authentication token.\n *\n * @param {AuthToken} token - authentication token.\n */\n setAuthToken(token) {\n this._authToken = token;\n }\n\n /**\n * @typedef SetParams\n * @type {Object}\n * @property {SetDesc=} desc - Topic initialization parameters when creating a new topic or a new subscription.\n * @property {SetSub=} sub - Subscription initialization parameters.\n * @property {Array.=} tags - Search tags.\n * @property {Object} aux - Auxiliary topic data.\n * @property {Array.=} attachments - URLs of out of band attachments used in parameters.\n */\n /**\n * @typedef SetDesc\n * @type {Object}\n * @property {DefAcs=} defacs - Default access mode.\n * @property {Object=} public - Free-form topic description, publically accessible.\n * @property {Object=} private - Free-form topic description accessible only to the owner.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n */\n /**\n * @typedef SetSub\n * @type {Object}\n * @property {string=} user - UID of the user affected by the request. Default (empty) - current user.\n * @property {string=} mode - User access mode, either requested or assigned dependent on context.\n */\n /**\n * Send a topic subscription request.\n *\n * @param {string} topic - Name of the topic to subscribe to.\n * @param {GetQuery=} getParams - Optional subscription metadata query\n * @param {SetParams=} setParams - Optional initialization parameters\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n subscribe(topicName, getParams, setParams) {\n const pkt = this.#initPacket('sub', topicName)\n if (!topicName) {\n topicName = Const.TOPIC_NEW;\n }\n\n pkt.sub.get = getParams;\n\n if (setParams) {\n if (setParams.sub) {\n pkt.sub.set.sub = setParams.sub;\n }\n\n if (setParams.desc) {\n const desc = setParams.desc;\n if (Tinode.isNewGroupTopicName(topicName)) {\n // Full set.desc params are used for new topics only\n pkt.sub.set.desc = desc;\n } else if (Tinode.isP2PTopicName(topicName) && desc.defacs) {\n // Use optional default permissions only.\n pkt.sub.set.desc = {\n defacs: desc.defacs\n };\n }\n }\n\n // See if external objects were used in topic description.\n if (Array.isArray(setParams.attachments) && setParams.attachments.length > 0) {\n pkt.extra = {\n attachments: setParams.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n\n if (setParams.tags) {\n pkt.sub.set.tags = setParams.tags;\n }\n if (setParams.aux) {\n pkt.sub.set.aux = setParams.aux;\n }\n }\n return this.#send(pkt, pkt.sub.id);\n }\n\n /**\n * Detach and optionally unsubscribe from the topic\n *\n * @param {string} topic - Topic to detach from.\n * @param {boolean} unsub - If true, detach and unsubscribe, otherwise just detach.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n leave(topic, unsub) {\n const pkt = this.#initPacket('leave', topic);\n pkt.leave.unsub = unsub;\n\n return this.#send(pkt, pkt.leave.id);\n }\n\n /**\n * Create message draft without sending it to the server.\n *\n * @param {string} topic - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Object} new message which can be sent to the server or otherwise used.\n */\n createMessage(topic, content, noEcho) {\n const pkt = this.#initPacket('pub', topic);\n\n let dft = typeof content == 'string' ? Drafty.parse(content) : content;\n if (dft && !Drafty.isPlainText(dft)) {\n pkt.pub.head = {\n mime: Drafty.getContentType()\n };\n content = dft;\n }\n pkt.pub.noecho = noEcho;\n pkt.pub.content = content;\n return pkt.pub;\n }\n\n /**\n * Publish {data} message to topic.\n *\n * @param {string} topicName - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publish(topicName, content, noEcho) {\n return this.publishMessage(\n this.createMessage(topicName, content, noEcho)\n );\n }\n\n /**\n * Publish message to topic. The message should be created by {@link Tinode#createMessage}.\n *\n * @param {Object} pub - Message to publish.\n * @param {Array.=} attachments - array of URLs with attachments.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publishMessage(pub, attachments) {\n // Make a shallow copy. Needed in order to clear locally-assigned temp values;\n pub = Object.assign({}, pub);\n pub.seq = undefined;\n pub.from = undefined;\n pub.ts = undefined;\n const msg = {\n pub: pub,\n };\n if (attachments) {\n msg.extra = {\n attachments: attachments.filter(ref => isUrlRelative(ref))\n };\n }\n return this.#send(msg, pub.id);\n }\n\n /**\n * Out of band notification: notify topic that an external (push) notification was recived by the client.\n *\n * @param {object} data - notification payload.\n * @param {string} data.what - notification type, 'msg', 'read', 'sub'.\n * @param {string} data.topic - name of the updated topic.\n * @param {number=} data.seq - seq ID of the affected message.\n * @param {string=} data.xfrom - UID of the sender.\n * @param {object=} data.given - new subscription 'given', e.g. 'ASWP...'.\n * @param {object=} data.want - new subscription 'want', e.g. 'RWJ...'.\n */\n oobNotification(data) {\n this.logger('oob: ' + (this._trimLongStrings ? JSON.stringify(data, jsonLoggerHelper) : data));\n\n switch (data.what) {\n case 'msg':\n if (!data.seq || data.seq < 1 || !data.topic) {\n // Server sent invalid data.\n break;\n }\n\n if (!this.isConnected()) {\n // Let's ignore the message if there is no connection: no connection means there are no open\n // tabs with Tinode.\n break;\n }\n\n const topic = this.#cacheGet('topic', data.topic);\n if (!topic) {\n // TODO: check if there is a case when a message can arrive from an unknown topic.\n break;\n }\n\n if (topic.isSubscribed()) {\n // No need to fetch: topic is already subscribed and got data through normal channel.\n break;\n }\n\n if (topic.maxMsgSeq() < data.seq) {\n if (topic.isChannelType()) {\n topic._updateReceived(data.seq, 'fake-uid');\n }\n\n // New message.\n if (data.xfrom && !this.#cacheGet('user', data.xfrom)) {\n // Message from unknown sender, fetch description from the server.\n // Sending asynchronously without a subscription.\n this.getMeta(data.xfrom, new MetaGetBuilder().withDesc().build()).catch(err => {\n this.logger(\"Failed to get the name of a new sender\", err);\n });\n }\n\n topic.subscribe(null).then(_ => {\n return topic.getMeta(new MetaGetBuilder(topic).withLaterData(24).withLaterDel(24).build());\n }).then(_ => {\n // Allow data fetch to complete and get processed successfully.\n topic.leaveDelayed(false, 1000);\n }).catch(err => {\n this.logger(\"On push data fetch failed\", err);\n }).finally(_ => {\n this.getMeTopic()._refreshContact('msg', topic);\n });\n }\n break;\n\n case 'read':\n this.getMeTopic()._routePres({\n what: 'read',\n seq: data.seq\n });\n break;\n\n case 'sub':\n if (!this.isMe(data.xfrom)) {\n // TODO: handle updates from other users.\n break;\n }\n\n const mode = {\n given: data.modeGiven,\n want: data.modeWant\n };\n const acs = new AccessMode(mode);\n const pres = (!acs.mode || acs.mode == AccessMode._NONE) ?\n // Subscription deleted.\n {\n what: 'gone',\n src: data.topic\n } :\n // New subscription or subscription updated.\n {\n what: 'acs',\n src: data.topic,\n dacs: mode\n };\n this.getMeTopic()._routePres(pres);\n break;\n\n default:\n this.logger(\"Unknown push type ignored\", data.what);\n }\n }\n\n /**\n * @typedef GetOptsType\n * @type {Object}\n * @property {Date=} ims - \"If modified since\", fetch data only it was was modified since stated date.\n * @property {number=} limit - Maximum number of results to return. Ignored when querying topic description.\n */\n\n /**\n * @typedef GetDataType\n * @type {Object}\n * @property {number=} since - Load messages with seq ID equal or greater than this value.\n * @property {number=} before - Load messages with seq ID lower than this number.\n * @property {number=} limit - Maximum number of results to return.\n * @property {Array.=} range - Ranges of seq IDs to fetch.\n */\n\n /**\n * @typedef GetQuery\n * @type {Object}\n * @property {GetOptsType=} desc - If provided (even if empty), fetch topic description.\n * @property {GetOptsType=} sub - If provided (even if empty), fetch topic subscriptions.\n * @property {GetDataType=} data - If provided (even if empty), get messages.\n */\n\n /**\n * Request topic metadata\n *\n * @param {string} topic - Name of the topic to query.\n * @param {GetQuery} params - Parameters of the query. Use {@link Tinode.MetaGetBuilder} to generate.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n getMeta(topic, params) {\n const pkt = this.#initPacket('get', topic);\n\n pkt.get = mergeObj(pkt.get, params);\n\n return this.#send(pkt, pkt.get.id);\n }\n\n /**\n * Update topic's metadata: description, subscribtions.\n *\n * @param {string} topic - Topic to update.\n * @param {SetParams} params - topic metadata to update.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n setMeta(topic, params) {\n const pkt = this.#initPacket('set', topic);\n const what = [];\n\n if (params) {\n ['desc', 'sub', 'tags', 'cred', 'aux'].forEach(key => {\n if (params.hasOwnProperty(key)) {\n what.push(key);\n pkt.set[key] = params[key];\n }\n });\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n if (what.length == 0) {\n return Promise.reject(new Error(\"Invalid {set} parameters\"));\n }\n\n return this.#send(pkt, pkt.set.id);\n }\n\n /**\n * Range of message IDs.\n *\n * @typedef SeqRange\n * @type {Object}\n * @property {number} low - low end of the range, inclusive (closed).\n * @property {number=} hi - high end of the range, exclusive (open).\n */\n /**\n * Delete some or all messages in a topic.\n *\n * @param {string} topic - Topic name to delete messages from.\n * @param {Array.} list - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delMessages(topic, ranges, hard) {\n const pkt = this.#initPacket('del', topic);\n\n pkt.del.what = 'msg';\n pkt.del.delseq = ranges;\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete the topic alltogether. Requires Owner permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delTopic(topicName, hard) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'topic';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete subscription. Requires Share permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {string} user - User ID to remove.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delSubscription(topicName, user) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'sub';\n pkt.del.user = user;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete credential. Always sent on 'me' topic.\n *\n * @param {string} method - validation method such as 'email' or 'tel'.\n * @param {string} value - validation value, i.e. 'alice@example.com'.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n const pkt = this.#initPacket('del', Const.TOPIC_ME);\n pkt.del.what = 'cred';\n pkt.del.cred = {\n meth: method,\n val: value\n };\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Request to delete account of the current user.\n *\n * @param {boolean} hard - hard-delete user.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCurrentUser(hard) {\n const pkt = this.#initPacket('del', null);\n pkt.del.what = 'user';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id).then(_ => {\n this._myUID = null;\n });\n }\n\n /**\n * Notify server that a message or messages were read or received. Does NOT return promise.\n *\n * @param {string} topicName - Name of the topic where the mesage is being aknowledged.\n * @param {string} what - Action being aknowledged, either \"read\" or \"recv\".\n * @param {number} seq - Maximum id of the message being acknowledged.\n * @throws {Error} if seq is invalid.\n */\n note(topicName, what, seq) {\n if (seq <= 0 || seq >= Const.LOCAL_SEQID) {\n throw new Error(`Invalid message id ${seq}`);\n }\n\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = what;\n pkt.note.seq = seq;\n this.#send(pkt);\n }\n\n /**\n * Broadcast a key-press notification to topic subscribers. Used to show\n * typing notifications \"user X is typing...\".\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {string=} type - notification to send, default is 'kp'.\n */\n noteKeyPress(topicName, type) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = type || 'kp';\n this.#send(pkt);\n }\n\n /**\n * Send a video call notification to topic subscribers (including dialing,\n * hangup, etc.).\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} evt - Call event.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n *\n * @returns {Promise} Promise (for some call events) which will\n * be resolved/rejected on receiving server reply\n */\n videoCall(topicName, seq, evt, payload) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'call';\n pkt.note.event = evt;\n pkt.note.payload = payload;\n this.#send(pkt, pkt.note.id);\n }\n\n /**\n * Get a named topic, either pull it from cache or create a new instance.\n * There is a single instance of topic for each name.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested or newly created topic or undefined if topic name is invalid.\n */\n getTopic(topicName) {\n let topic = this.#cacheGet('topic', topicName);\n if (!topic && topicName) {\n if (topicName == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (topicName == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(topicName);\n }\n // Cache management.\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n // Don't save to DB here: a record will be added when the topic is subscribed.\n }\n return topic;\n }\n\n /**\n * Get a named topic from cache.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested topic or undefined if topic is not found in cache.\n */\n cacheGetTopic(topicName) {\n return this.#cacheGet('topic', topicName);\n }\n\n /**\n * Remove named topic from cache.\n *\n * @param {string} topicName - Name of the topic to remove from cache.\n */\n cacheRemTopic(topicName) {\n this.#cacheDel('topic', topicName);\n }\n\n /**\n * Iterate over cached topics.\n *\n * @param {Function} func - callback to call for each topic.\n * @param {Object} context - 'this' inside the 'func'.\n */\n mapTopics(func, context) {\n this.#cacheMap('topic', func, context);\n }\n\n /**\n * Check if named topic is already present in cache.\n *\n * @param {string} topicName - Name of the topic to check.\n * @returns {boolean} true if topic is found in cache, false otherwise.\n */\n isTopicCached(topicName) {\n return !!this.#cacheGet('topic', topicName);\n }\n\n /**\n * Generate unique name like 'new123456' suitable for creating a new group topic.\n *\n * @param {boolean} isChan - if the topic is channel-enabled.\n * @returns {string} name which can be used for creating a new group topic.\n */\n newGroupTopicName(isChan) {\n return (isChan ? Const.TOPIC_NEW_CHAN : Const.TOPIC_NEW) + this.getNextUniqueId();\n }\n\n /**\n * Instantiate 'me' topic or get it from cache.\n *\n * @returns {TopicMe} Instance of 'me' topic.\n */\n getMeTopic() {\n return this.getTopic(Const.TOPIC_ME);\n }\n\n /**\n * Instantiate 'fnd' (find) topic or get it from cache.\n *\n * @returns {Topic} Instance of 'fnd' topic.\n */\n getFndTopic() {\n return this.getTopic(Const.TOPIC_FND);\n }\n\n /**\n * Create a new {@link LargeFileHelper} instance\n *\n * @returns {LargeFileHelper} instance of a {@link Tinode.LargeFileHelper}.\n */\n getLargeFileHelper() {\n return new LargeFileHelper(this, Const.PROTOCOL_VERSION);\n }\n\n /**\n * Get the UID of the the current authenticated user.\n *\n * @returns {string} UID of the current user or undefined if the session is not yet\n * authenticated or if there is no session.\n */\n getCurrentUserID() {\n return this._myUID;\n }\n\n /**\n * Check if the given user ID is equal to the current user's UID.\n *\n * @param {string} uid - UID to check.\n *\n * @returns {boolean} true if the given UID belongs to the current logged in user.\n */\n isMe(uid) {\n return this._myUID === uid;\n }\n\n /**\n * Get login used for last successful authentication.\n *\n * @returns {string} login last used successfully or undefined.\n */\n getCurrentLogin() {\n return this._login;\n }\n\n /**\n * Return information about the server: protocol version and build timestamp.\n *\n * @returns {Object} build and version of the server or null if there is no connection or\n * if the first server response has not been received yet.\n */\n getServerInfo() {\n return this._serverInfo;\n }\n\n /**\n * Report a topic for abuse. Wrapper for {@link Tinode#publish}.\n *\n * @param {string} action - the only supported action is 'report'.\n * @param {string} target - name of the topic being reported.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n report(action, target) {\n return this.publish(Const.TOPIC_SYS, Drafty.attachJSON(null, {\n 'action': action,\n 'target': target\n }));\n }\n\n /**\n * Return server-provided configuration value.\n *\n * @param {string} name - name of the value to return.\n * @param {Object} defaultValue - value to return in case the parameter is not set or not found.\n *\n * @returns {Object} named value.\n */\n getServerParam(name, defaultValue) {\n return this._serverInfo && this._serverInfo[name] || defaultValue;\n }\n\n /**\n * Toggle console logging. Logging is off by default.\n *\n * @param {boolean} enabled - Set to true to enable logging to console.\n * @param {boolean} trimLongStrings - Set to true to trim long strings.\n */\n enableLogging(enabled, trimLongStrings) {\n this._loggingEnabled = enabled;\n this._trimLongStrings = enabled && trimLongStrings;\n }\n\n /**\n * Set UI language to report to the server. Must be called before 'hi' is sent, otherwise it will not be used.\n *\n * @param {string} hl - human (UI) language, like \"en_US\" or \"zh-Hans\".\n */\n setHumanLanguage(hl) {\n if (hl) {\n this._humanLanguage = hl;\n }\n }\n\n /**\n * Check if given topic is online.\n *\n * @param {string} name - name of the topic to test.\n * @returns {boolean} true if topic is online, false otherwise.\n */\n isTopicOnline(name) {\n const topic = this.#cacheGet('topic', name);\n return topic && topic.online;\n }\n\n /**\n * Get access mode for the given contact.\n *\n * @param {string} name - name of the topic to query.\n * @returns {AccessMode} access mode if topic is found, null otherwise.\n */\n getTopicAccessMode(name) {\n const topic = this.#cacheGet('topic', name);\n return topic ? topic.acs : null;\n }\n\n /**\n * Include message ID into all subsequent messages to server instructing it to send acknowledgements.\n * Required for promises to function. Default is \"on\".\n *\n * @param {boolean} status - Turn acknowledgements on or off.\n * @deprecated\n */\n wantAkn(status) {\n if (status) {\n this._messageId = Math.floor((Math.random() * 0xFFFFFF) + 0xFFFFFF);\n } else {\n this._messageId = 0;\n }\n }\n\n // Callbacks:\n /**\n * Callback to report when the websocket is opened. The callback has no parameters.\n *\n * @type {onWebsocketOpen}\n */\n onWebsocketOpen = undefined;\n\n /**\n * @typedef ServerParams\n *\n * @type {Object}\n * @property {string} ver - Server version\n * @property {string} build - Server build\n * @property {string=} sid - Session ID, long polling connections only.\n */\n\n /**\n * @callback onConnect\n * @param {number} code - Result code\n * @param {string} text - Text epxplaining the completion, i.e \"OK\" or an error message.\n * @param {ServerParams} params - Parameters returned by the server.\n */\n /**\n * Callback to report when connection with Tinode server is established.\n * @type {onConnect}\n */\n onConnect = undefined;\n\n /**\n * Callback to report when connection is lost. The callback has no parameters.\n * @type {onDisconnect}\n */\n onDisconnect = undefined;\n\n /**\n * @callback onLogin\n * @param {number} code - NUmeric completion code, same as HTTP status codes.\n * @param {string} text - Explanation of the completion code.\n */\n /**\n * Callback to report login completion.\n * @type {onLogin}\n */\n onLogin = undefined;\n\n /**\n * Callback to receive {ctrl} (control) messages.\n * @type {onCtrlMessage}\n */\n onCtrlMessage = undefined;\n\n /**\n * Callback to recieve {data} (content) messages.\n * @type {onDataMessage}\n */\n onDataMessage = undefined;\n\n /**\n * Callback to receive {pres} (presence) messages.\n * @type {onPresMessage}\n */\n onPresMessage = undefined;\n\n /**\n * Callback to receive all messages as objects.\n * @type {onMessage}\n */\n onMessage = undefined;\n\n /**\n * Callback to receive all messages as unparsed text.\n * @type {onRawMessage}\n */\n onRawMessage = undefined;\n\n /**\n * Callback to receive server responses to network probes. See {@link Tinode#networkProbe}\n * @type {onNetworkProbe}\n */\n onNetworkProbe = undefined;\n\n /**\n * Callback to be notified when exponential backoff is iterating.\n * @type {onAutoreconnectIteration}\n */\n onAutoreconnectIteration = undefined;\n};\n\n// Exported constants\nTinode.MESSAGE_STATUS_NONE = Const.MESSAGE_STATUS_NONE;\nTinode.MESSAGE_STATUS_QUEUED = Const.MESSAGE_STATUS_QUEUED;\nTinode.MESSAGE_STATUS_SENDING = Const.MESSAGE_STATUS_SENDING;\nTinode.MESSAGE_STATUS_FAILED = Const.MESSAGE_STATUS_FAILED;\nTinode.MESSAGE_STATUS_FATAL = Const.MESSAGE_STATUS_FATAL;\nTinode.MESSAGE_STATUS_SENT = Const.MESSAGE_STATUS_SENT;\nTinode.MESSAGE_STATUS_RECEIVED = Const.MESSAGE_STATUS_RECEIVED;\nTinode.MESSAGE_STATUS_READ = Const.MESSAGE_STATUS_READ;\nTinode.MESSAGE_STATUS_TO_ME = Const.MESSAGE_STATUS_TO_ME;\n\n// Unicode [del] symbol.\nTinode.DEL_CHAR = Const.DEL_CHAR;\n\n// Names of keys to server-provided configuration limits.\nTinode.MAX_MESSAGE_SIZE = 'maxMessageSize';\nTinode.MAX_SUBSCRIBER_COUNT = 'maxSubscriberCount';\nTinode.MIN_TAG_LENGTH = 'minTagLength';\nTinode.MAX_TAG_LENGTH = 'maxTagLength';\nTinode.MAX_TAG_COUNT = 'maxTagCount';\nTinode.MAX_FILE_UPLOAD_SIZE = 'maxFileUploadSize';\nTinode.REQ_CRED_VALIDATORS = 'reqCred';\nTinode.MSG_DELETE_AGE = 'msgDelAge';\n\n// Tinode URI topic ID prefix, 'scheme://[host]/path/'.\nTinode.URI_TOPIC_ID_PREFIX = 'tinode:///id/';\nTinode.URI_TOPIC_ALIAS_PREFIX = 'tinode:///alias/';\n\n// Tag prefixes for alias, email, phone.\nTinode.TAG_ALIAS = Const.TAG_ALIAS;\nTinode.TAG_EMAIL = Const.TAG_EMAIL;\nTinode.TAG_PHONE = Const.TAG_PHONE;\n"],"names":["AccessMode","constructor","acs","given","decode","want","mode","checkFlag","#checkFlag","val","side","flag","includes","Error","str","_BITMASK","_NONE","bitmask","_JOIN","_READ","_WRITE","_PRES","_APPROVE","_SHARE","_DELETE","_OWNER","m0","i","length","bit","charAt","toUpperCase","encode","_INVALID","res","update","upd","action","val0","parts","split","diff","a1","a2","toString","jsonHelper","setMode","m","updateMode","u","getMode","setGiven","g","updateGiven","getGiven","setWant","w","updateWant","getWant","getMissing","getExcessive","updateAll","isOwner","isPresencer","isMuted","isJoiner","isReader","isWriter","isApprover","isAdmin","isSharer","isDeleter","CBuffer","comparator","undefined","unique","buffer","compare_","unique_","a","b","findNearest","#findNearest","elem","arr","exact","start","end","pivot","found","idx","insertSorted","#insertSorted","count","splice","getAt","at","getLast","filter","findLast","put","insert","arguments","Array","isArray","delAt","r","delRange","since","before","reset","forEach","callback","startIdx","beforeIdx","context","Math","max","min","call","find","nearest","isEmpty","CommError","message","code","name","PACKAGE_VERSION","PROTOCOL_VERSION","VERSION","LIBRARY","TOPIC_NEW","TOPIC_NEW_CHAN","TOPIC_ME","TOPIC_FND","TOPIC_SYS","TOPIC_SLF","TOPIC_CHAN","TOPIC_GRP","TOPIC_P2P","USER_NEW","LOCAL_SEQID","MESSAGE_STATUS_NONE","MESSAGE_STATUS_QUEUED","MESSAGE_STATUS_SENDING","MESSAGE_STATUS_FAILED","MESSAGE_STATUS_FATAL","MESSAGE_STATUS_SENT","MESSAGE_STATUS_RECEIVED","MESSAGE_STATUS_READ","MESSAGE_STATUS_TO_ME","EXPIRE_PROMISES_TIMEOUT","EXPIRE_PROMISES_PERIOD","RECV_TIMEOUT","DEFAULT_MESSAGES_PAGE","DEL_CHAR","MAX_PINNED_COUNT","TAG_ALIAS","TAG_EMAIL","TAG_PHONE","BACKOFF_BASE","BACKOFF_MAX_ITER","BACKOFF_JITTER","jsonParseHelper","WebSocketProvider","XHRProvider","NETWORK_ERROR","NETWORK_ERROR_TEXT","NETWORK_USER","NETWORK_USER_TEXT","makeBaseUrl","host","protocol","version","apiKey","url","Connection","log","_","boffTimer","boffIteration","boffClosed","socket","secure","autoreconnect","initialized","config","version_","autoreconnect_","transport","init_lp","init_ws","setNetworkProviders","wsProvider","xhrProvider","logger","l","connect","host_","force","Promise","reject","reconnect","disconnect","sendText","msg","isConnected","probe","backoffReset","boffReset","boffReconnect","#boffReconnect","clearTimeout","timeout","pow","random","onAutoreconnectIteration","setTimeout","prom","catch","boffStop","#boffStop","#boffReset","#init_lp","XDR_UNSENT","XDR_OPENED","XDR_HEADERS_RECEIVED","XDR_LOADING","XDR_DONE","_lpURL","_poller","_sender","lp_sender","url_","sender","onreadystatechange","evt","readyState","status","open","lp_poller","resolve","poller","promiseCompleted","pkt","JSON","parse","responseText","ctrl","params","sid","send","onOpen","onMessage","onDisconnect","text","abort","err","#init_ws","OPEN","close","conn","onerror","onopen","onclose","onmessage","data","DB_VERSION","DB_NAME","IDBProvider","DB","onError","db","disabled","mapObjects","#mapObjects","source","trx","transaction","event","target","error","objectStore","getAll","onsuccess","result","topic","initDatabase","req","onversionchange","onupgradeneeded","objectStoreNames","contains","createObjectStore","keyPath","dellog","indexNames","createIndex","deleteDatabase","onblocked","isReady","updTopic","oncomplete","get","serializeTopic","commit","markTopicAsDeleted","deleted","_deleted","remTopic","delete","IDBKeyRange","only","bound","Number","MAX_SAFE_INTEGER","mapTopics","deserializeTopic","src","updUser","uid","pub","public","remUser","mapUsers","getUser","user","updSubscription","topicName","sub","serializeSubscription","mapSubscriptions","addMessage","add","serializeMessage","updMessageStatus","seq","_status","remMessages","from","to","range","readMessages","query","ranges","key","hi","low","msgs","concat","push","limit","openCursor","cursor","value","continue","addDelLog","delId","clear","readDelLog","entries","map","entry","maxDelId","index","topic_fields","#deserializeTopic","f","hasOwnProperty","tags","_tags","setAccessMode","read","unread","#serializeTopic","dst","getAccessMode","#serializeSubscription","fields","#serializeMessage","setDatabaseProvider","idbProvider","MAX_FORM_ELEMENTS","MAX_PREVIEW_ATTACHMENTS","MAX_PREVIEW_DATA_SIZE","DRAFTY_MIME_TYPE","DRAFTY_FR_MIME_TYPE","DRAFTY_FR_MIME_TYPE_LEGACY","ALLOWED_ENT_FIELDS","segmenter","Intl","Segmenter","INLINE_STYLES","FMT_WEIGHT","ENTITY_TYPES","dataName","pack","test","re","slice","FORMAT_TAGS","AU","html_tag","md_tag","isVoid","BN","BR","CO","DL","EM","EX","FM","HD","HL","HT","IM","LN","MN","RW","QQ","ST","TC","VC","VD","base64toObjectUrl","b64","contentType","bin","atob","buf","ArrayBuffer","Uint8Array","charCodeAt","URL","createObjectURL","Blob","type","base64toDataUrl","DECORATORS","props","href","id","act","ref","mime","Drafty","duration","size","tmpPreviewUrl","_tempPreview","previewUrl","downloadUrl","width","height","title","alt","fn","state","preview","premime","poster","preref","txt","fmt","ent","init","plainText","content","lines","entityMap","entityIndex","blx","line","spans","entities","tag","spannify","block","sort","toSpanTree","chunks","chunkify","drafty","draftify","extractEntities","entity","tp","offset","len","segments","segment","ele","toGraphemeValues","stringToGraphemes","s","correctAt","correctLen","isEmptyObject","append","first","second","insertImage","imageDesc","ex","refurl","bits","filename","urlPromise","_processing","then","insertVideo","videoDesc","urls","insertAudio","audioDesc","videoCall","audioOnly","aonly","updateVideoCall","Object","assign","quote","header","body","appendLineBreak","mention","appendLink","linkData","appendImage","appendAudio","attachFile","attachmentDesc","wrapInto","style","wrapAsForm","insertButton","actionType","actionValue","refUrl","indexOf","appendButton","attachJSON","appendTheCard","theCardData","UNSAFE_toHTML","doc","tree","draftyToTree","htmlFormatter","values","join","treeBottomUp","format","original","formatter","shorten","light","shortenTree","lightEntity","treeToDrafty","forwardedContent","rmMention","node","parent","treeTopDown","lTrim","replyContent","convMNnQQnBR","startsWith","children","attachmentsToEnd","forwarding","toPlainText","isPlainText","toMarkdown","mdFormatter","def","isValid","txt_type","hasAttachments","attachments","hasEntities","styles","sanitizeEntities","copyEntData","getDownloadUrl","entData","isFormResponseType","isProcessing","getPreviewUrl","getEntitySize","getEntityMimeType","tagName","attrValue","getContentType","mimeType","span","chunk","chld","re_start","re_end","exec","start_offset","lastIndexOf","end_offset","last","graphemes","spansToTree","flatten","child","addNode","n","att","subspans","inner","keymap","c","keys","newKey","transformer","stack","pop","tail","shortener","allow","lightCopy","trimStart","shift","match","extracted","el","startAt","plain","dc","obj","graphemeIndices","graphemeIndex","charIndex","indices","module","exports","Const","Topic","mergeToCache","TopicFnd","_contacts","callbacks","_processMetaSubs","subs","updateCount","getOwnPropertyNames","indexBy","onMetaSub","onSubsUpdated","publish","setMeta","getPrototypeOf","prototype","checkTagUniqueness","caller","subscribe","desc","getMeta","startMetaQuery","withTags","build","meta","t","contacts","cb","isUrlRelative","addURLParam","relUrl","window","location","origin","searchParams","substring","LargeFileHelper","tinode","_tinode","_version","_apiKey","_authToken","getAuthToken","xhr","uploadWithBaseUrl","baseUrl","avatarFor","onProgress","onSuccess","onFailure","base","endsWith","instance","setRequestHeader","token","toResolve","toReject","upload","onprogress","e","lengthComputable","loaded","total","onload","response","statusText","onabort","form","FormData","set","getNextUniqueId","_secure","_host","download","relativeUrl","mimetype","responseType","link","document","createElement","display","setAttribute","appendChild","click","removeChild","revokeObjectURL","reader","FileReader","readAsText","cancel","setNetworkProvider","mergeObj","TopicMe","onContactUpdate","_processMetaDesc","turnOff","_db","_updateCachedUser","_myUID","cont","online","seen","when","Date","_refreshContact","onMetaDesc","cacheRemTopic","recv","getTopic","_new","isP2PTopicName","_cachePutUser","_noForwarding","_processMetaCreds","creds","cr","_credentials","findIndex","meth","done","resp","onCredsUpdated","_routePres","pres","what","_resetSub","withDesc","cacheGetTopic","_updateReceived","withLaterOneSub","tgt","dacs","touched","ua","_attached","withOneSub","dummy","onPres","delCredential","method","isCommType","getContact","isArchived","private","arch","getCredentials","pinTopic","pin","isCommTopicName","tpin","unshift","pinnedTopicRank","listToRanges","normalizeRanges","MetaGetBuilder","get_desc_ims","#get_desc_ims","updated","get_subs_ims","#get_subs_ims","isP2PType","_lastSubsUpdate","withData","withLaterData","_maxSeq","withDataRanges","withDataList","list","withEarlierData","_minSeq","ims","withLaterDesc","withSub","userOrTopic","opts","getType","withLaterSub","withCred","withAux","withDel","withLaterDel","_maxDel","extract","THE_CARD_MIME_TYPE","TheCard","imageUrl","imageMimeType","note","theCard","merge","that","stringify","setFn","card","trim","getFn","setNote","setPhoto","matches","photo","ext","extLower","toLowerCase","mimeMap","getPhotoUrl","getOrg","org","setPhone","phone","addOrSetComm","setEmail","email","setTinodeID","tinodeID","addPhone","addEmail","addTinodeID","clearPhone","clearComm","clearEmail","clearTinodeID","getComm","proto","comm","getEmails","getPhones","getFirstTinodeID","comms","exportVCard","vcard","surname","additional","prefix","suffix","bday","d","year","y","String","padStart","month","day","types","des","importVCard","vcardStr","rawLines","currentLine","commMap","Map","unescapeValue","replace","char","decodeQuotedPrintable","bytes","hex","parseInt","uint8Array","TextDecoder","fromCharCode","keyPart","valueParts","keyParams","isQuotedPrintable","some","param","processedValue","dateStr","noHyphens","yy","cleaned","isValidMonth","isValidDay","isValidYear","encoding","pKey","pValue","typeParams","flatMap","equalIndex","valuesPart","mapKey","has","Set","isFileSupported","setOnly","normalizeArray","created","trusted","_users","_queuedSeqId","_noEarlierMsgs","_recvNotificationTimer","_aux","_messageVersions","_messages","_delayedLeaveTimer","onData","onMeta","onInfo","onTagsUpdated","onAuxUpdated","onDeleteTopic","onAllMessagesReceived","topicType","isMeTopicName","isSelfTopicName","isGroupTopicName","isNewGroupTopicName","isChannelTopicName","isReplacementMsg","#isReplacementMsg","head","isSubscribed","getParams","setParams","_cacheDelSelf","_cachePutSelf","ts","me","getMeTopic","createMessage","noEcho","publishMessage","_sending","_failed","swapMessageId","_maybeUpdateMessageVersionsCache","_routeData","publishDraft","_getQueuedSeqId","getCurrentUserID","noecho","_cancelled","_fatal","leave","unsub","_gone","leaveDelayed","delay","getMessagesPage","gaps","newer","_loadMessages","msgHasMoreMessages","getPinnedMessages","pins","aux","remains","_processMetaTags","cred","_processMetaAux","subscriber","am","invite","archive","pinMessage","pinned","changed","delMessages","hard","tosend","del","rec","flushMessageRange","flushMessage","delMessagesAll","hardDel","_all","delMessagesList","delMessagesEdits","messageVersions","delTopic","delSubscription","_updateMyReadRecv","noteRecv","noteRead","noteKeyPress","noteRecording","payload","oldVal","doUpdate","userDesc","_cacheGetUser","p2pPeerDesc","subscribers","alias","origSeq","versions","messages","sinceId","beforeId","unused1","unused2","latest","latestMsgVersion","_origTs","_origSeq","findMessage","latestMessage","maxMsgSeq","minMsgSeq","maxClearId","messageCount","queuedMessages","msgReceiptCount","msgReadCount","msgRecvCount","maxSeq","gap","prev","p","expected","isNewMessage","seqId","fromId","untilId","newSeqId","numMessages","cancelSend","msgStatus","getDefaultAccess","defacs","isMeType","isSelfType","isChannelType","isGroupType","isMe","targetSeq","targetMsg","outgoing","webrtc","incoming","vc","_routeInfo","_routeMeta","_processDelMessages","delseq","isTopicCached","info","skipSubcnt","subcnt","_allMessagesReceived","cached","date","isNaN","isValidDate","getTime","rfc3339DateString","pad","sp","repeat","millis","getUTCMilliseconds","getUTCFullYear","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","prop","console","warn","cache","newval","simplify","out","item","pos","ary","r1","r2","reduce","clipOutRange","clip","clipInRange","DBCache","WebSocket","XMLHttpRequest","IndexedDBProvider","indexedDB","initForNonBrowserApp","chars","btoa","global","input","output","charCode","bc","bs","detectTransport","b64EncodeUnicode","encodeURIComponent","toSolidBytes","p1","jsonBuildHelper","jsonLoggerHelper","getBrowserInfo","product","reactnative","priority","tmp","substr","tokens","m2","v","minor","Tinode","_appName","_browser","_platform","_hwos","_humanLanguage","_loggingEnabled","_trimLongStrings","_authenticated","_login","_inPacketCount","_messageId","floor","_serverInfo","_deviceToken","_pendingPromises","_expirePromises","_connection","_persist","_cache","onComplete","appName","platform","navigator","userAgent","language","dispatchMessage","connectionOpen","disconnected","promise","persist","cacheGet","attachCacheToTopic","cachePut","all","args","dateString","makePromise","#makePromise","execPromise","#execPromise","onOK","errorText","#send","#dispatchMessage","onRawMessage","onNetworkProbe","onCtrlMessage","onMetaMessage","onDataMessage","onPresMessage","onInfoMessage","#connectionOpen","setInterval","expires","hello","#disconnected","clearInterval","cacheMap","getUserAgent","#getUserAgent","initPacket","#initPacket","#cachePut","#cacheGet","cacheDel","#cacheDel","#cacheMap","func","#attachCacheToTopic","_cacheDelUser","loginSuccessful","#loginSuccessful","onLogin","credential","getVersion","getLibrary","isNullValue","isServerAssignedSeq","parseTinodeUrl","tinodeUrl","isValidTagValue","ALIAS_REGEX","tagSplit","splitAt","setUniqueTag","uniqueTag","clearTagPrefix","tagByPrefix","clearStorage","initStorage","networkProbe","isAuthenticated","authorizeURL","parsed","account","scheme","secret","login","acc","tmpscheme","tmpsecret","extra","createAccount","createAccountBasic","username","password","updateAccountBasic","onConnect","setDeviceToken","dt","sent","loginBasic","uname","loginToken","requestResetAuthSecret","now","setAuthToken","dft","oobNotification","xfrom","finally","modeGiven","modeWant","delCurrentUser","newGroupTopicName","isChan","getFndTopic","getLargeFileHelper","getCurrentLogin","getServerInfo","report","getServerParam","defaultValue","enableLogging","enabled","trimLongStrings","setHumanLanguage","hl","isTopicOnline","getTopicAccessMode","wantAkn","onWebsocketOpen","MAX_MESSAGE_SIZE","MAX_SUBSCRIBER_COUNT","MIN_TAG_LENGTH","MAX_TAG_LENGTH","MAX_TAG_COUNT","MAX_FILE_UPLOAD_SIZE","REQ_CRED_VALIDATORS","MSG_DELETE_AGE","URI_TOPIC_ID_PREFIX","URI_TOPIC_ALIAS_PREFIX"],"ignoreList":[],"sourceRoot":""}
\ No newline at end of file
diff --git a/umd/tinode.prod.js b/umd/tinode.prod.js
index 1433c78e..d0f0e803 100644
--- a/umd/tinode.prod.js
+++ b/umd/tinode.prod.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.tinode=t():e.tinode=t()}(this,function(){return function(){"use strict";var e={767:function(e){const t="text/x-drafty",s="text/x-drafty-fr",i=["act","height","duration","fn","incoming","mime","name","premime","preref","preview","ref","size","state","url","val","width"],n=new Intl.Segmenter,r=[{name:"ST",start:/(?:^|[\W_])(\*)[^\s*]/,end:/[^\s*](\*)(?=$|[\W_])/},{name:"EM",start:/(?:^|\W)(_)[^\s_]/,end:/[^\s_](_)(?=$|\W)/},{name:"DL",start:/(?:^|[\W_])(~)[^\s~]/,end:/[^\s~](~)(?=$|[\W_])/},{name:"CO",start:/(?:^|\W)(`)[^`]/,end:/[^`](`)(?=$|\W)/}],a=["QQ"],o=[{name:"LN",dataName:"url",pack:function(e){return/^[a-z]+:\/\//i.test(e)||(e="http://"+e),{url:e}},re:/(?:(?:https?|ftp):\/\/|www\.|ftp\.)[-A-Z0-9+&@#\/%=~_|$?!:,.]*[A-Z0-9+&@#\/%=~_|$]/gi},{name:"MN",dataName:"val",pack:function(e){return{val:e.slice(1)}},re:/\B@([\p{L}\p{N}][._\p{L}\p{N}]*[\p{L}\p{N}])/gu},{name:"HT",dataName:"val",pack:function(e){return{val:e.slice(1)}},re:/\B#([\p{L}\p{N}][._\p{L}\p{N}]*[\p{L}\p{N}])/gu}],c={AU:{html_tag:"audio",md_tag:void 0,isVoid:!1},BN:{html_tag:"button",md_tag:void 0,isVoid:!1},BR:{html_tag:"br",md_tag:"\n",isVoid:!0},CO:{html_tag:"tt",md_tag:"`",isVoid:!1},DL:{html_tag:"del",md_tag:"~",isVoid:!1},EM:{html_tag:"i",md_tag:"_",isVoid:!1},EX:{html_tag:"",md_tag:void 0,isVoid:!0},FM:{html_tag:"div",md_tag:void 0,isVoid:!1},HD:{html_tag:"",md_tag:void 0,isVoid:!1},HL:{html_tag:"span",md_tag:void 0,isVoid:!1},HT:{html_tag:"a",md_tag:void 0,isVoid:!1},IM:{html_tag:"img",md_tag:void 0,isVoid:!1},LN:{html_tag:"a",md_tag:void 0,isVoid:!1},MN:{html_tag:"a",md_tag:void 0,isVoid:!1},RW:{html_tag:"div",md_tag:void 0,isVoid:!1},QQ:{html_tag:"div",md_tag:void 0,isVoid:!1},ST:{html_tag:"b",md_tag:"*",isVoid:!1},TC:{html_tag:"div",md_tag:void 0,isVoid:!1},VC:{html_tag:"div",md_tag:void 0,isVoid:!1},VD:{html_tag:"video",md_tag:void 0,isVoid:!1}};function h(e,t,s){if(!e)return null;try{const s=atob(e),i=s.length,n=new ArrayBuffer(i),r=new Uint8Array(n);for(let e=0;e"",close:e=>""},EM:{open:e=>"",close:e=>""},DL:{open:e=>"",close:e=>""},CO:{open:e=>"",close:e=>""},BR:{open:e=>"
",close:e=>""},HD:{open:e=>"",close:e=>""},HL:{open:e=>'',close:e=>""},LN:{open:e=>'',close:e=>"",props:e=>e?{href:e.url,target:"_blank"}:null},MN:{open:e=>'',close:e=>"",props:e=>e?{id:e.val}:null},HT:{open:e=>'',close:e=>"",props:e=>e?{id:e.val}:null},BN:{open:e=>"",props:e=>e?{"data-act":e.act,"data-val":e.val,"data-name":e.name,"data-ref":e.ref}:null},AU:{open:e=>'",props:e=>e?{src:e.ref||h(e.val,e.mime,u.logger),"data-preload":e.ref?"metadata":"auto","data-duration":e.duration,"data-name":e.name,"data-size":e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null},IM:{open:e=>{const t=l(e._tempPreview,e.mime),s=h(e.val,e.mime,u.logger),i=e.ref||s;return(e.name?'':"")+'+')
'},close:e=>e.name?"":"",props:e=>e?{src:l(e._tempPreview,e.mime)||e.ref||h(e.val,e.mime,u.logger),title:e.name,alt:e.name,"data-width":e.width,"data-height":e.height,"data-name":e.name,"data-size":e.ref?0|e.size:e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null},FM:{open:e=>"",close:e=>""},RW:{open:e=>"",close:e=>""},QQ:{open:e=>"",close:e=>"",props:e=>e?{}:null},TC:{open:e=>"",close:e=>"",props:e=>e?{"data-fn":e.fn,"data-title":e.title}:{}},VC:{open:e=>"",close:e=>"",props:e=>e?{"data-duration":e.duration,"data-state":e.state}:{}},VD:{open:e=>{const t=l(e._tempPreview,e.mime),s=e.ref||h(e.preview,e.premime||"image/jpeg",u.logger);return''},close:e=>"",props:e=>{if(!e)return null;const t=e.preref||h(e.preview,e.premime||"image/jpeg",u.logger);return{src:t,"data-src":e.ref||h(e.val,e.mime,u.logger),"data-width":e.width,"data-height":e.height,"data-preload":e.ref?"metadata":"auto","data-preview":t,"data-duration":0|e.duration,"data-name":e.name,"data-size":e.ref?0|e.size:e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}}}},u=function(){this.txt="",this.fmt=[],this.ent=[]};function p(e,t,s,i){const n=[];if(0==i.length)return[];for(let s in i){const r=i[s];r.at>t&&n.push({txt:e.slice(t,r.at)});const a={tp:r.tp},o=p(e,r.at+1,r.end,r.children);o.length>0?a.children=o:a.txt=r.txt,n.push(a),t=r.end+1}return ts.end?(t.push(e[i]),s=e[i]):e[i].end<=s.end&&s.children.push(e[i]);for(let e in t)t[e].children=g(t[e].children);return t}function m(e){if(!e)return null;e="string"==typeof e?{txt:e}:e;let{txt:t,fmt:s,ent:i}=e;if(t=t||"",Array.isArray(i)||(i=[]),!Array.isArray(s)||0==s.length){if(0==i.length)return{text:t};s=[{at:0,len:0,key:0}]}const n=[],r=[];s.forEach(e=>{if(!e||"object"!=typeof e)return;if(!["undefined","number"].includes(typeof e.at))return;if(!["undefined","number"].includes(typeof e.len))return;let s=0|e.at,a=0|e.len;if(a<0)return;let o=e.key||0;i.length>0&&("number"!=typeof o||o<0||o>=i.length)||(s<=-1?r.push({start:-1,end:0,key:o}):s+a>R(t).length||(e.tp?n.push({type:e.tp,start:s,end:s+a}):i.length>0&&"object"==typeof i[o]&&n.push({start:s,end:s+a,key:o})))}),n.sort((e,t)=>{let s=e.start-t.start;return 0!=s?s:(s=t.end-e.end,0!=s?s:a.indexOf(t.type)-a.indexOf(e.type))}),r.length>0&&n.push(...r),n.forEach(e=>{i.length>0&&!e.type&&i[e.key]&&"object"==typeof i[e.key]&&(e.type=i[e.key].tp,e.data=i[e.key].data),e.type||(e.type="HD")});const o=R(t);let c=_({},o,0,o.length,n);return c=w(c,function(e){if(Array.isArray(e.children)&&1==e.children.length){const t=e.children[0];if(e.type)t.type||t.children||(e.text=t.text,delete e.children);else{const s=e.parent;(e=t).parent=s}}return e}),c}function f(e,t){return t?(e.children||(e.children=[]),e.text&&(e.children.push({text:e.text,parent:e}),delete e.text),t.parent=e,e.children.push(t),e):e}function _(e,t,s,i,n){if(!n||0==n.length)return se.segment).join("")}),e;for(let i=0;ie.segment).join("")}),s=r.start);const a=[];for(;ie.segment).join("")}),e}function b(e,t,s){if(!t)return e;e.txt=e.txt||"";const i=R(e.txt).length;if(t.text?e.txt+=t.text:Array.isArray(t.children)&&t.children.forEach(t=>{b(e,t,s)}),t.type){const n=R(e.txt).length-i;if(e.fmt=e.fmt||[],Object.keys(t.data||{}).length>0){e.ent=e.ent||[];const r=void 0===s[t.key]?e.ent.length:s[t.key];s[t.key]=r,e.ent[r]={tp:t.type,data:t.data},t.att?e.fmt.push({at:-1,len:0,key:r}):e.fmt.push({at:i,len:n,key:r})}else e.fmt.push({tp:t.type,at:i,len:n})}return e}function w(e,t,s){if(!e)return null;let i=t.call(s,e);if(!i||!i.children)return i;const n=[];for(let e in i.children){let r=i.children[e];r&&(r=w(r,t,s),r&&n.push(r))}return 0==n.length?i.children=null:i.children=n,i}function v(e,t,s,i,n){if(!e)return null;i&&e.type&&i.push(e.type);let r=[];for(let s in e.children){const a=v(e.children[s],t,s,i,n);a&&r.push(a)}return 0==r.length&&(r=e.text?[e.text]:null),i&&e.type&&i.pop(),t.call(n,e.type,e.data,r,s,i)}function y(e,t,s){return e?(s&&(t-=s.length),w(e,function(e){if(t<=-1)return null;if(e.att)return e;if(0==t)e.text=s,t=-1;else if(e.text){const i=R(e.text);i.length>t?(e.text=i.slice(0,t).map(e=>e.segment).join("")+s,t=-1):t-=i.length}return e})):null}function M(e,t){return w(e,e=>{const s=S(e.data,!0,t?t(e):null);return s?e.data=s:delete e.data,e})}function x(e){if("BR"==e.type)e=null;else if(e.text)e.type||(e.text=e.text.trimStart(),e.text||(e=null));else if(!e.type&&e.children&&e.children.length>0){const t=x(e.children[0]);t?e.children[0]=t:(e.children.shift(),e.type||0!=e.children.length||(e=null))}return e}function T(e,t){if(!e)return null;if(e.att)e.text=" ",delete e.att,delete e.children;else if(e.children){const s=[],i=[];for(let n in e.children){const r=e.children[n];if(r.att){if(s.length==t)continue;if(u.isFormResponseType(r.data.mime))continue;delete r.att,delete r.children,r.text=" ",s.push(r)}else i.push(r)}e.children=i.concat(s)}return e}function P(e,t){let s="",i=[];for(let n in e){const r=e[n];if(!r.txt){const e=P(r.children,s.length+t);r.txt=e.txt,i=i.concat(e.fmt)}r.tp&&i.push({at:s.length+t,len:r.txt.length,tp:r.tp}),s+=r.txt}return{txt:s,fmt:i}}function S(e,t,s){if(e&&Object.entries(e).length>0){s=s||[];const n={};if(i.forEach(i=>{if(e[i]){if(t&&!s.includes(i)&&("string"==typeof e[i]||Array.isArray(e[i]))&&e[i].length>64)return;if("object"==typeof e[i])return;n[i]=e[i]}}),0!=Object.entries(n).length)return n}return null}function E(e){return 0==Object.keys(e??{}).length}function A(e,t,s){const i=function(e){const t=[];let s=0,i=0;for(const{segment:n}of e){for(let e=0;e{let t,n,c=[];if(r.forEach(t=>{c=c.concat(function(e,t,s,i){const n=[];let r=0,a=e.slice(0);for(;a.length>0;){const o=t.exec(a);if(null==o)break;let c=o.index+o[0].lastIndexOf(o[1]);a=a.slice(c+1),c+=r,r=c+1;const h=s?s.exec(a):null;if(null==h)break;let l=h.index+h[0].indexOf(h[1]);a=a.slice(l+1),l+=r,r=l+1,n.push({txt:e.slice(c+1,l),children:[],at:c,end:l,tp:i})}return n}(e,t.start,t.end,t.name))}),0==c.length)n={txt:e};else{c.sort((e,t)=>{const s=e.at-t.at;return 0!=s?s:t.end-e.end}),c=g(c);const t=P(p(e,0,e.length,c),0);n={txt:t.txt,fmt:t.fmt}}if(t=function(e){let t,s=[];if(o.forEach(i=>{for(;null!==(t=i.re.exec(e));)s.push({offset:t.index,len:t[0].length,unique:t[0],data:i.pack(t[0]),type:i.name})}),0==s.length)return s;s.sort((e,t)=>e.offset-t.offset);let i=-1;return s=s.filter(e=>{const t=e.offset>i;return i=e.offset+e.len,t}),s}(n.txt),t.length>0){const e=[];for(let n in t){const r=t[n];let a=i[r.unique];a||(a=s.length,i[r.unique]=a,s.push({tp:r.type,data:r.data})),e.push({at:r.offset,len:r.len,key:a})}n.ent=e}a.push(n)});const c={txt:""};if(a.length>0){if(c.txt=a[0].txt,c.fmt=(a[0].fmt||[]).concat(a[0].ent||[]),c.fmt.length){const e=n.segment(c.txt);for(const t of c.fmt)({at:t.at,len:t.len}=A(t,e,c.txt))}for(let e=1;e{const{at:n,len:r}=A(e,i,t.txt);return e.at=n+s,e.len=r,e}))),t.ent&&(E(i)&&(i=n.segment(t.txt)),c.fmt=c.fmt.concat(t.ent.map(e=>{const{at:n,len:r}=A(e,i,t.txt);return e.at=n+s,e.len=r,e})))}0==c.fmt.length&&delete c.fmt,s.length>0&&(c.ent=s)}return c},u.append=function(e,t){if(!e)return t;if(!t)return e;e.txt=e.txt||"";const s=R(e.txt).length;return"string"==typeof t?e.txt+=t:t.txt&&(e.txt+=t.txt),Array.isArray(t.fmt)&&(e.fmt=e.fmt||[],Array.isArray(t.ent)&&(e.ent=e.ent||[]),t.fmt.forEach(i=>{const n={at:(0|i.at)+s,len:0|i.len};-1==i.at&&(n.at=-1,n.len=0),i.tp?n.tp=i.tp:(n.key=e.ent.length,e.ent.push(t.ent[i.key||0])),e.fmt.push(n)})),e},u.insertImage=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"IM",data:{mime:s.mime,ref:s.refurl,val:s.bits||s.preview,width:s.width,height:s.height,name:s.filename,size:0|s.size}};return s.urlPromise&&(i.data._tempPreview=s._tempPreview,i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e,i.data._tempPreview=void 0,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.insertVideo=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"VD",data:{mime:s.mime,ref:s.refurl,val:s.bits,preref:s.preref,preview:s.preview,width:s.width,height:s.height,duration:0|s.duration,name:s.filename,size:0|s.size}};return s.urlPromise&&(i.data._tempPreview=s._tempPreview,i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e[0],i.data.preref=e[1],i.data._tempPreview=void 0,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.insertAudio=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"AU",data:{mime:s.mime,val:s.bits,duration:0|s.duration,preview:s.preview,name:s.filename,size:0|s.size,ref:s.refurl}};return s.urlPromise&&(i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.videoCall=function(e){return{txt:" ",fmt:[{at:0,len:1,key:0}],ent:[{tp:"VC",data:{aonly:e}}]}},u.updateVideoCall=function(e,t){const s=((e||{}).fmt||[])[0];if(!s)return e;let i;if("VC"==s.tp)delete s.tp,s.key=0,i={tp:"VC"},e.ent=[i];else if(i=(e.ent||[])[0|s.key],!i||"VC"!=i.tp)return e;return i.data=i.data||{},Object.assign(i.data,t),e},u.quote=function(e,t,s){const i=u.append(u.appendLineBreak(u.mention(e,t)),s);return i.fmt.push({at:0,len:R(i.txt).length,tp:"QQ"}),i},u.mention=function(e,t){return{txt:e||"",fmt:[{at:0,len:R(e||"").length,key:0}],ent:[{tp:"MN",data:{val:t}}]}},u.appendLink=function(e,t){(e=e||{txt:""}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:e.txt.length,len:t.txt.length,key:e.ent.length}),e.txt+=t.txt;const s={tp:"LN",data:{url:t.url}};return e.ent.push(s),e},u.appendImage=function(e,t){return(e=e||{txt:""}).txt+=" ",u.insertImage(e,e.txt.length-1,t)},u.appendAudio=function(e,t){return(e=e||{txt:""}).txt+=" ",u.insertAudio(e,e.txt.length-1,t)},u.attachFile=function(e,t){(e=e||{txt:""}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:-1,len:0,key:e.ent.length});const s={tp:"EX",data:{mime:t.mime,val:t.data,name:t.filename,ref:t.refurl,size:0|t.size}};return t.urlPromise&&(s.data._processing=!0,t.urlPromise.then(e=>{s.data.ref=e,s.data._processing=void 0},e=>{s.data._processing=void 0})),e.ent.push(s),e},u.wrapInto=function(e,t,s,i){return"string"==typeof e&&(e={txt:e}),e.fmt=e.fmt||[],e.fmt.push({at:s||0,len:i||e.txt.length,tp:t}),e},u.wrapAsForm=function(e,t,s){return u.wrapInto(e,"FM",t,s)},u.insertButton=function(e,t,s,i,n,r,a){return"string"==typeof e&&(e={txt:e}),!e||!e.txt||e.txt.length{switch(e.type){case"IM":return["val"];case"VD":return["preview"]}return null}),b({},s,[])):e},u.preview=function(e,t,s){let i=m(e);if(i=T(i,3),i=w(i,function(e){return"MN"==e.type?e.parent&&e.parent.type||!(e.text||"").startsWith("➦")||(e.text="➦",delete e.children):"QQ"==e.type?(e.text=" ",delete e.children):"BR"==e.type&&(e.text=" ",delete e.children,delete e.type),e}),i=y(i,t,"…"),s){const e={IM:["val"],VD:["preview"]};i=M(i,t=>e[t.type])}else i=M(i);return b({},i,[])},u.toPlainText=function(e){return"string"==typeof e?e:e.txt},u.isPlainText=function(e){return"string"==typeof e||!(e.fmt||e.ent)},u.toMarkdown=function(e){return v(m(e),function(e,t,s){const i=c[e];let n=s?s.join(""):"";return i&&(i.isVoid?n=i.md_tag||"":i.md_tag&&(n=i.md_tag+n+i.md_tag)),n},0)},u.isValid=function(e){if(!e)return!1;const{txt:t,fmt:s,ent:i}=e;if(!t&&""!==t&&!s&&!i)return!1;const n=typeof t;return!("string"!=n&&"undefined"!=n&&null!==t||void 0!==s&&!Array.isArray(s)&&null!==s||void 0!==i&&!Array.isArray(i)&&null!==i)},u.hasAttachments=function(e){if(!Array.isArray(e.fmt))return!1;for(let t in e.fmt){const s=e.fmt[t];if(s&&s.at<0){const t=e.ent[0|s.key];return t&&"EX"==t.tp&&t.data}}return!1},u.attachments=function(e,t,s){if(!Array.isArray(e.fmt))return;let i=0;for(let n in e.fmt){let r=e.fmt[n];if(r&&r.at<0){const n=e.ent[0|r.key];if(n&&"EX"==n.tp&&n.data&&t.call(s,n.data,i++,"EX"))break}}},u.hasEntities=function(e){return e.ent&&e.ent.length>0},u.entities=function(e,t,s){if(e.ent&&e.ent.length>0)for(let i in e.ent)if(e.ent[i]&&t.call(s,e.ent[i].data,i,e.ent[i].tp))break},u.styles=function(e,t,s){if(e.fmt&&e.fmt.length>0)for(let i in e.fmt){const n=e.fmt[i];if(n&&t.call(s,n.tp,n.at,n.len,n.key,i))break}},u.sanitizeEntities=function(e){if(e&&e.ent&&e.ent.length>0)for(let t in e.ent){const s=e.ent[t];if(s&&s.data){const i=S(s.data);i?e.ent[t].data=i:delete e.ent[t].data}}return e},u.getDownloadUrl=function(e){let t=null;return!u.isFormResponseType(e.mime)&&e.val?t=h(e.val,e.mime,u.logger):"string"==typeof e.ref&&(t=e.ref),t},u.isProcessing=function(e){return!!e._processing},u.getPreviewUrl=function(e){return e.val?h(e.val,e.mime,u.logger):null},u.getEntitySize=function(e){return e.size?e.size:e.val?.75*e.val.length|0:0},u.getEntityMimeType=function(e){return e.mime||"text/plain"},u.tagName=function(e){return c[e]&&c[e].html_tag},u.attrValue=function(e,t){if(t&&d[e]&&d[e].props)return d[e].props(t)},u.getContentType=function(){return t},u.contentType=t,u.isFormResponseType=function(e){return e===s||"application/json"===e},e.exports=u}},t={};function s(i){var n=t[i];if(void 0!==n)return n.exports;var r=t[i]={exports:{}};return e[i](r,r.exports,s),r.exports}s.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return s.d(t,{a:t}),t},s.d=function(e,t){for(var i in t)s.o(t,i)&&!s.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},s.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),s.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},s.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};var i={};s.r(i),s.d(i,{AccessMode:function(){return n},Drafty:function(){return q()},TheCard:function(){return $},Tinode:function(){return Z}});class n{constructor(e){e&&(this.given="number"==typeof e.given?e.given:n.decode(e.given),this.want="number"==typeof e.want?e.want:n.decode(e.want),this.mode=e.mode?"number"==typeof e.mode?e.mode:n.decode(e.mode):this.given&this.want)}static#e(e,t,s){if(["given","want","mode"].includes(t=t||"mode"))return 0!=(e[t]&s);throw new Error(`Invalid AccessMode component '${t}'`)}static decode(e){if(!e)return null;if("number"==typeof e)return e&n._BITMASK;if("N"===e||"n"===e)return n._NONE;const t={J:n._JOIN,R:n._READ,W:n._WRITE,P:n._PRES,A:n._APPROVE,S:n._SHARE,D:n._DELETE,O:n._OWNER};let s=n._NONE;for(let i=0;i=20&&t.length<=24&&["ts","touched","updated","created","when","deleted","expires"].includes(e)){const e=new Date(t);if(!isNaN(e))return e}else if("acs"===e&&"object"==typeof t)return new n(t);return t}function b(e){return e&&!/^\s*([a-z][a-z0-9+.-]*:|\/\/)/im.test(e)}function w(e){return e instanceof Date&&!isNaN(e)&&0!=e.getTime()}function v(e,t){if("object"!=typeof t){if(void 0===t)return e;if(t===p)return;return t}if(null===t)return e;if(t instanceof Date&&!isNaN(t))return!e||!(e instanceof Date)||isNaN(e)||e{"_"==t[0]?delete e[t]:e[t]?Array.isArray(e[t])&&0==e[t].length?delete e[t]:e[t]?e[t]instanceof Date?w(e[t])||delete e[t]:"object"==typeof e[t]&&(M(e[t]),0==Object.getOwnPropertyNames(e[t]).length&&delete e[t]):delete e[t]:delete e[t]}),e}function x(e,t){return Array.isArray(e)?(e.sort((e,t)=>e.low(s.low0&&(!s.hi||s.hi{if(0==e.length)e.push(t);else{let s=e[e.length-1];t.low<=s.hi?s.hi=Math.max(s.hi,t.hi):e.push(t)}return e},[])):[]}function T(e){return e.sort((e,t)=>e-t),e.reduce((e,t)=>{if(0==e.length)e.push({low:t});else{let s=e[e.length-1];!s.hi&&t!=s.low+1||t>s.hi?e.push({low:t}):s.hi=s.hi?Math.max(s.hi,t+1):t+1}return e},[])}let P,S;const E="Connection failed",A=418,R="Disconnected by client";function D(e,t,s,i){let n=null;return["http","https","ws","wss"].includes(t)&&(n=`${t}://${e}`,"/"!==n.charAt(n.length-1)&&(n+="/"),n+="v"+s+"/channels",["http","https"].includes(t)&&(n+="/lp"),n+="?apikey="+i),n}class I{static#t=e=>{};#s=null;#i=0;#n=!1;#r=null;host;secure;apiKey;version;autoreconnect;initialized;constructor(e,t,s){if(this.host=e.host,this.secure=e.secure,this.apiKey=e.apiKey,this.version=t,this.autoreconnect=s,"lp"===e.transport?(this.#a(),this.initialized="lp"):"ws"===e.transport&&(this.#o(),this.initialized="ws"),!this.initialized)throw I.#t("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'."),new Error("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.")}static setNetworkProviders(e,t){P=e,S=t}static set logger(e){I.#t=e}connect(e,t){return Promise.reject(null)}reconnect(e){}disconnect(){}sendText(e){}isConnected(){return!1}transport(){return this.initialized}probe(){this.sendText("1")}backoffReset(){this.#c()}#h(){clearTimeout(this.#s);const e=Math.pow(2,this.#i)*(1+.3*Math.random())*2e3;this.#i=this.#i>=10?this.#i:this.#i+1,this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e),this.#s=setTimeout(t=>{if(I.#t(`Reconnecting, iter=${this.#i}, timeout=${e}`),this.#n)this.onAutoreconnectIteration&&this.onAutoreconnectIteration(-1);else{const e=this.connect();this.onAutoreconnectIteration?this.onAutoreconnectIteration(0,e):e.catch(e=>{})}},e)}#l(){clearTimeout(this.#s),this.#s=null}#c(){this.#i=0}#a(){let e=null,t=null,s=null,i=(t,s,n)=>{let r=new S,a=!1;return r.onreadystatechange=o=>{if(4==r.readyState)if(201==r.status){let n=JSON.parse(r.responseText,_);e=t+"&sid="+n.ctrl.params.sid,r=i(e),r.send(null),this.onOpen&&this.onOpen(),s&&(a=!0,s()),this.autoreconnect&&this.#l()}else if(r.status>0&&r.status<400)this.onMessage&&this.onMessage(r.responseText),r=i(e),r.send(null);else{if(n&&!a&&(a=!0,n(r.responseText)),this.onMessage&&r.responseText&&this.onMessage(r.responseText),this.onDisconnect){const e=r.status||(this.#n?A:503),t=r.responseText||(this.#n?R:E);this.onDisconnect(new f(t,e),e)}r=null,!this.#n&&this.autoreconnect&&this.#h()}},r.open("POST",t,!0),r};this.connect=(e,s)=>{if(this.#n=!1,t){if(!s)return Promise.resolve();t.onreadystatechange=void 0,t.abort(),t=null}return e&&(this.host=e),new Promise((e,s)=>{const n=D(this.host,this.secure?"https":"http",this.version,this.apiKey);I.#t("LP connecting to:",n),t=i(n,e,s),t.send(null)}).catch(e=>{I.#t("LP connection failed:",e)})},this.reconnect=e=>{this.#l(),this.connect(null,e)},this.disconnect=i=>{this.#n=!0,this.#l(),s&&(s.onreadystatechange=void 0,s.abort(),s=null),t&&(t.onreadystatechange=void 0,t.abort(),t=null),this.onDisconnect&&this.onDisconnect(new f(R,A),A),e=null},this.sendText=t=>{if(s=(e=>{const t=new S;return t.onreadystatechange=e=>{if(4==t.readyState&&t.status>=400)throw new f("LP sender failed",t.status)},t.open("POST",e,!0),t})(e),!s||1!=s.readyState)throw new Error("Long poller failed to connect");s.send(t)},this.isConnected=e=>t&&!0}#o(){this.connect=(e,t)=>{if(this.#n=!1,this.#r){if(!t&&this.#r.readyState==this.#r.OPEN)return this.probe(),Promise.resolve();this.#r.close(),this.#r=null}return e&&(this.host=e),new Promise((e,t)=>{const s=D(this.host,this.secure?"wss":"ws",this.version,this.apiKey);I.#t("WS connecting to: ",s);const i=new P(s);i.onerror=e=>{t(e)},i.onopen=t=>{this.autoreconnect&&this.#l(),this.onOpen&&this.onOpen(),e()},i.onclose=e=>{if(this.#r=null,this.onDisconnect){const e=this.#n?A:503;this.onDisconnect(new f(this.#n?R:E,e),e)}!this.#n&&this.autoreconnect&&this.#h()},i.onmessage=e=>{this.onMessage&&this.onMessage(e.data)},this.#r=i})},this.reconnect=e=>{this.#l(),this.connect(null,e)},this.disconnect=e=>{this.#n=!0,this.#l(),this.#r&&(this.#r.close(),this.#r=null)},this.sendText=e=>{if(!this.#r||this.#r.readyState!=this.#r.OPEN)throw new Error("Websocket is not connected");this.#r.send(e)},this.isConnected=e=>this.#r&&this.#r.readyState==this.#r.OPEN}onMessage=void 0;onDisconnect=void 0;onOpen=void 0;onAutoreconnectIteration=void 0}I.NETWORK_ERROR=503,I.NETWORK_ERROR_TEXT=E,I.NETWORK_USER=A,I.NETWORK_USER_TEXT=R;const N="tinode-web";let C;class k{#d=e=>{};#u=e=>{};db=null;disabled=!0;constructor(e,t){this.#d=e||this.#d,this.#u=t||this.#u}#p(e,t,s){return this.db?new Promise((i,n)=>{const r=this.db.transaction([e]);r.onerror=t=>{this.#u("PCache","mapObjects",e,t.target.error),n(t.target.error)},r.objectStore(e).getAll().onsuccess=e=>{t&&e.target.result.forEach(e=>{t.call(s,e)}),i(e.target.result)}}):disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"))}initDatabase(){return new Promise((e,t)=>{const s=C.open(N,3);s.onsuccess=t=>{this.db=t.target.result,this.disabled=!1,this.db.onversionchange=e=>{this.#u("PCache","another tab tries to upgrade DB, shutting down"),this.db.close(),this.db=null,this.disabled=!0},e(this.db)},s.onerror=e=>{this.#u("PCache","failed to initialize",e),t(e.target.error),this.#d(e.target.error)},s.onupgradeneeded=e=>{if(this.db=e.target.result,this.db.onerror=e=>{this.#u("PCache","failed to create storage",e),this.#d(e.target.error)},this.db.objectStoreNames.contains("topic")||this.db.createObjectStore("topic",{keyPath:"name"}),this.db.objectStoreNames.contains("user")||this.db.createObjectStore("user",{keyPath:"uid"}),this.db.objectStoreNames.contains("subscription")||this.db.createObjectStore("subscription",{keyPath:["topic","uid"]}),this.db.objectStoreNames.contains("message")||this.db.createObjectStore("message",{keyPath:["topic","seq"]}),!this.db.objectStoreNames.contains("dellog")){const e=this.db.createObjectStore("dellog",{keyPath:["topic","low","hi"]});e.indexNames.contains("topic_clear")||e.createIndex("topic_clear",["topic","clear"],{unique:!1})}}})}deleteDatabase(){return this.db&&(this.db.close(),this.db=null),new Promise((e,t)=>{const s=C.deleteDatabase(N);s.onblocked=e=>{this.db&&this.db.close();const s=new Error("blocked");this.#u("PCache","deleteDatabase",s),t(s)},s.onsuccess=t=>{this.db=null,this.disabled=!0,e(!0)},s.onerror=e=>{this.#u("PCache","deleteDatabase",e.target.error),t(e.target.error)}})}isReady(){return!!this.db}updTopic(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["topic"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","updTopic",e.target.error),s(e.target.error)};const n=i.objectStore("topic").get(e.name);n.onsuccess=t=>{i.objectStore("topic").put(k.#g(n.result,e)),i.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}markTopicAsDeleted(e,t){return this.isReady()?new Promise((s,i)=>{const n=this.db.transaction(["topic"],"readwrite");n.oncomplete=e=>{s(e.target.result)},n.onerror=e=>{this.#u("PCache","markTopicAsDeleted",e.target.error),i(e.target.error)},n.objectStore("topic").get(e).onsuccess=e=>{const s=e.target.result;s&&s._deleted!=t&&(s._deleted=t,n.objectStore("topic").put(s)),n.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remTopic(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["topic","subscription","message"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","remTopic",e.target.error),s(e.target.error)},i.objectStore("topic").delete(IDBKeyRange.only(e)),i.objectStore("subscription").delete(IDBKeyRange.bound([e,"-"],[e,"~"])),i.objectStore("message").delete(IDBKeyRange.bound([e,0],[e,Number.MAX_SAFE_INTEGER])),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapTopics(e,t){return this.#p("topic",e,t)}deserializeTopic(e,t){k.#m(e,t)}updUser(e,t){if(!(arguments.length<2||void 0===t))return this.isReady()?new Promise((s,i)=>{const n=this.db.transaction(["user"],"readwrite");n.oncomplete=e=>{s(e.target.result)},n.onerror=e=>{this.#u("PCache","updUser",e.target.error),i(e.target.error)},n.objectStore("user").put({uid:e,public:t}),n.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remUser(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["user"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","remUser",e.target.error),s(e.target.error)},i.objectStore("user").delete(IDBKeyRange.only(e)),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapUsers(e,t){return this.#p("user",e,t)}getUser(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["user"]);i.oncomplete=e=>{const s=e.target.result;t({user:s.uid,public:s.public})},i.onerror=e=>{this.#u("PCache","getUser",e.target.error),s(e.target.error)},i.objectStore("user").get(e)}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}updSubscription(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["subscription"],"readwrite");r.oncomplete=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","updSubscription",e.target.error),n(e.target.error)},r.objectStore("subscription").get([e,t]).onsuccess=i=>{r.objectStore("subscription").put(k.#f(i.target.result,e,t,s)),r.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapSubscriptions(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["subscription"]);r.onerror=e=>{this.#u("PCache","mapSubscriptions",e.target.error),n(e.target.error)},r.objectStore("subscription").getAll(IDBKeyRange.bound([e,"-"],[e,"~"])).onsuccess=e=>{t&&e.target.result.forEach(e=>{t.call(s,e)}),i(e.target.result)}}):this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"))}addMessage(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["message"],"readwrite");i.onsuccess=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","addMessage",e.target.error),s(e.target.error)},i.objectStore("message").add(k.#_(null,e)),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}updMessageStatus(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["message"],"readwrite");r.onsuccess=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","updMessageStatus",e.target.error),n(e.target.error)};const a=r.objectStore("message").get(IDBKeyRange.only([e,t]));a.onsuccess=i=>{const n=a.result||i.target.result;n&&n._status!=s&&r.objectStore("message").put(k.#_(n,{topic:e,seq:t,_status:s})),r.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}updMessageReact(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["message"],"readwrite");r.onsuccess=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","updMessageReact",e.target.error),n(e.target.error)};const a=r.objectStore("message").get(IDBKeyRange.only([e,t]));a.onsuccess=i=>{const n=a.result||i.target.result;n&&n.react!==s&&r.objectStore("message").put(k.#_(n,{topic:e,seq:t,react:s})),r.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remMessages(e,t,s){return this.isReady()?new Promise((i,n)=>{t||s||(t=0,s=Number.MAX_SAFE_INTEGER);const r=s>0?IDBKeyRange.bound([e,t],[e,s],!1,!0):IDBKeyRange.only([e,t]),a=this.db.transaction(["message"],"readwrite");a.onsuccess=e=>{i(e.target.result)},a.onerror=e=>{this.#u("PCache","remMessages",e.target.error),n(e.target.error)},a.objectStore("message").delete(r),a.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}readMessages(e,t,s,i){if(t=t||{},!this.isReady())return this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"));const n=this.db.transaction(["message"]);let r=[];return Array.isArray(t.ranges)?new Promise((a,o)=>{n.onerror=e=>{this.#u("PCache","readMessages",e.target.error),o(e.target.error)};let c=0;t.ranges.forEach(o=>{const h=o.hi?IDBKeyRange.bound([e,o.low],[e,o.hi],!1,!0):IDBKeyRange.only([e,o.low]);n.objectStore("message").getAll(h).onsuccess=e=>{const n=e.target.result;n&&(s&&s.call(i,n),Array.isArray(n)?r=r.concat(n):r.push(n)),c++,c==t.ranges.length&&a(r)}})}):new Promise((a,o)=>{const c=t.since>0?t.since:0,h=t.before>0?t.before:Number.MAX_SAFE_INTEGER,l=0|t.limit;n.onerror=e=>{this.#u("PCache","readMessages",e.target.error),o(e.target.error)};const d=IDBKeyRange.bound([e,c],[e,h],!1,!0);n.objectStore("message").openCursor(d,"prev").onsuccess=e=>{const t=e.target.result;t?(s&&s.call(i,t.value),r.push(t.value),l<=0||r.length{const r=this.db.transaction(["dellog"],"readwrite");r.onsuccess=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","addDelLog",e.target.error),n(e.target.error)},s.forEach(s=>r.objectStore("dellog").add({topic:e,clear:t,low:s.low,hi:s.hi||s.low+1})),r.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}readDelLog(e,t){if(t=t||{},!this.isReady())return this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"));const s=this.db.transaction(["dellog"]);let i=[];return Array.isArray(t.ranges)?new Promise((n,r)=>{s.onerror=e=>{this.#u("PCache","readDelLog",e.target.error),r(e.target.error)};let a=0;t.ranges.forEach(r=>{const o=r.hi||r.low+1,c=IDBKeyRange.bound([e,0,r.low],[e,o,Number.MAX_SAFE_INTEGER],!1,!0);s.objectStore("dellog").getAll(c).onsuccess=e=>{const s=e.target.result;s&&(Array.isArray(s)?i=i.concat(s.map(e=>({low:e.low,hi:e.hi}))):i.push({low:s.low,hi:s.hi})),a++,a==t.ranges.length&&n(i)}})}):new Promise((i,n)=>{const r=t.since>0?t.since:0,a=t.before>0?t.before:Number.MAX_SAFE_INTEGER,o=0|t.limit;s.onerror=e=>{this.#u("PCache","readDelLog",e.target.error),n(e.target.error)};let c=0;const h=[],l=IDBKeyRange.bound([e,0,r],[e,a,Number.MAX_SAFE_INTEGER],!1,!0);s.objectStore("dellog").openCursor(l,"prev").onsuccess=e=>{const t=e.target.result;t?(h.push({low:t.value.low,hi:t.value.hi}),c+=t.value.hi-t.value.low,o<=0||c{const i=this.db.transaction(["dellog"]);i.onerror=e=>{this.#u("PCache","maxDelId",e.target.error),s(e.target.error)},i.objectStore("dellog").index("topic_clear").openCursor(IDBKeyRange.bound([e,0],[e,Number.MAX_SAFE_INTEGER]),"prev").onsuccess=e=>{e.target.result&&t(e.target.result.value)}}):this.disabled?Promise.resolve(0):Promise.reject(new Error("not initialized"))}static#b=["created","updated","deleted","touched","read","recv","seq","clear","mrrid","defacs","creds","public","trusted","private","_aux","_deleted","_mrrSeen"];static#m(e,t){k.#b.forEach(s=>{t.hasOwnProperty(s)&&(e[s]=t[s])}),Array.isArray(t.tags)&&(e._tags=t.tags),t.acs&&e.setAccessMode(t.acs),e.seq|=0,e.read|=0,e.unread=Math.max(0,e.seq-e.read)}static#g(e,t){const s=e||{name:t.name};return k.#b.forEach(e=>{t.hasOwnProperty(e)&&(s[e]=t[e])}),Array.isArray(t._tags)&&(s.tags=t._tags),t.acs&&(s.acs=t.getAccessMode().jsonHelper()),s}static#f(e,t,s,i){const n=e||{topic:t,uid:s};return["updated","mode","read","recv","clear","lastSeen","userAgent"].forEach(e=>{i.hasOwnProperty(e)&&(n[e]=i[e])}),n}static#_(e,t){const s=e||{};return["topic","seq","ts","_status","from","head","content","react"].forEach(e=>{t.hasOwnProperty(e)&&(s[e]=t[e])}),s}static setDatabaseProvider(e){C=e}}var O=s(767),q=s.n(O);let U;class j{constructor(e,t){this._tinode=e,this._version=t,this._apiKey=e._apiKey,this._authToken=e.getAuthToken(),this.xhr=[]}uploadWithBaseUrl(e,t,s,i,n,r){let a=`/v${this._version}/file/u/`;if(e){let t=e;if(t.endsWith("/")&&(t=t.slice(0,-1)),!t.startsWith("http://")&&!t.startsWith("https://"))throw new Error(`Invalid base URL '${e}'`);a=t+a}const o=this,c=new U;this.xhr.push(c),c.open("POST",a,!0),c.setRequestHeader("X-Tinode-APIKey",this._apiKey),this._authToken&&c.setRequestHeader("X-Tinode-Auth",`Token ${this._authToken.token}`);let h=null,l=null;const d=new Promise((e,t)=>{h=e,l=t});c.upload.onprogress=e=>{e.lengthComputable&&(i&&i(e.loaded/e.total,t.type||"application/octet-stream"),this.onProgress&&this.onProgress(e.loaded/e.total,t.type||"application/octet-stream"))},c.onload=function(){let e;try{e=JSON.parse(this.response,_)}catch(t){o._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.response),e={ctrl:{code:this.status,text:this.statusText}}}this.status>=200&&this.status<300?(h&&h(e.ctrl.params.url),n&&n(e.ctrl)):this.status>=400?(l&&l(new f(e.ctrl.text,e.ctrl.code)),r&&r(e.ctrl)):o._tinode.logger("ERROR: Unexpected server response status",this.status,this.response)},c.onerror=function(e){l&&l(e||new Error("failed")),r&&r(null)},c.onabort=function(e){l&&l(new Error("upload cancelled by user")),r&&r(null)};try{const e=new FormData;e.append("file",t),e.set("id",this._tinode.getNextUniqueId()),s&&e.set("topic",s),c.send(e)}catch(e){l&&l(e),r&&r(null)}return d}upload(e,t,s,i,n){const r=(this._tinode._secure?"https://":"http://")+this._tinode._host;return this.uploadWithBaseUrl(r,e,t,s,i,n)}download(e,t,s,i,n){if(!b(e))return void(n&&n(`The URL '${e}' must be relative, not absolute`));if(!this._authToken)return void(n&&n("Must authenticate first"));const r=this,a=new U;this.xhr.push(a),e=function(e){const t=new URL(e,window.location.origin);return t.searchParams.append("asatt","1"),t.toString().substring(window.location.origin.length)}(e),a.open("GET",e,!0),a.setRequestHeader("X-Tinode-APIKey",this._apiKey),a.setRequestHeader("X-Tinode-Auth","Token "+this._authToken.token),a.responseType="blob",a.onprogress=function(e){i&&i(e.loaded)};let o=null,c=null;const h=new Promise((e,t)=>{o=e,c=t});a.onload=function(){if(200==this.status){const e=document.createElement("a");e.href=window.URL.createObjectURL(new Blob([this.response],{type:s})),e.style.display="none",e.setAttribute("download",t),document.body.appendChild(e),e.click(),document.body.removeChild(e),window.URL.revokeObjectURL(e.href),o&&o()}else if(this.status>=400&&c){const e=new FileReader;e.onload=function(){try{const e=JSON.parse(this.result,_);c(new f(e.ctrl.text,e.ctrl.code))}catch(e){r._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.result),c(e)}},e.readAsText(this.response)}},a.onerror=function(e){c&&c(new Error("failed")),n&&n(e)},a.onabort=function(){c&&c(null)};try{a.send()}catch(e){c&&c(e),n&&n(e)}return h}cancel(){this.xhr.forEach(e=>{e.readyState<4&&e.abort()})}static setNetworkProvider(e){U=e}}class L{constructor(e){this.topic=e,this.what={}}#w(){return this.topic._deleted?void 0:this.topic.updated}#v(){return this.topic.isP2PType()?this.#w():this.topic._deleted?void 0:this.topic._lastSubsUpdate}withData(e,t,s){return this.what.data={since:e,before:t,limit:s},this}withLaterData(e){return this.withData(this.topic._maxSeq>0?this.topic._maxSeq+1:void 0,void 0,e)}withDataRanges(e,t){return this.what.data={ranges:x(e,this.topic._maxSeq),limit:t},this}withDataList(e){return this.withDataRanges(T(e))}withEarlierData(e){return this.withData(void 0,this.topic._minSeq>0?this.topic._minSeq:void 0,e)}withDesc(e){return this.what.desc={ims:e},this}withLaterDesc(){return this.withDesc(this.#w())}withSub(e,t,s){const i={ims:e,limit:t};return"me"==this.topic.getType()?i.topic=s:i.user=s,this.what.sub=i,this}withOneSub(e,t){return this.withSub(e,void 0,t)}withLaterOneSub(e){return this.withOneSub(this.topic._lastSubsUpdate,e)}withLaterSub(e){return this.withSub(this.#v(),e)}withTags(){return this.what.tags=!0,this}withCred(){return"me"==this.topic.getType()?this.what.cred=!0:this.topic._tinode.logger("ERROR: Invalid topic type for MetaGetBuilder:withCreds",this.topic.getType()),this}withAux(){return this.what.aux=!0,this}withDel(e,t){return(e||t)&&(this.what.del={since:e,limit:t}),this}withLaterDel(e){return this.withDel(this.topic._maxSeq>0?this.topic._maxDel+1:void 0,e)}extract(e){return this.what[e]}build(){const e=[];let t={};return["data","sub","desc","tags","cred","aux","del"].forEach(s=>{this.what.hasOwnProperty(s)&&(e.push(s),Object.getOwnPropertyNames(this.what[s]).length>0&&(t[s]=this.what[s]))}),e.length>0?t.what=e.join(" "):t=void 0,t}}class V{#y=void 0;#M=!1;buffer=[];constructor(e,t){this.#y=e||((e,t)=>e===t?0:e0)){o=!0;break}n=r-1}return o?{idx:r,exact:!0}:s?{idx:-1}:{idx:a<0?r+1:r}}#T(e,t){const s=this.#x(e,t,!1),i=s.exact&&this.#M?1:0;return t.splice(s.idx,i,e),t}getAt(e){return this.buffer[e]}getLast(e){return e?this.buffer.findLast(e):this.buffer[this.buffer.length-1]}put(){let e;e=1==arguments.length&&Array.isArray(arguments[0])?arguments[0]:arguments;for(let t in e)this.#T(e[t],this.buffer)}delAt(e){e|=0;let t=this.buffer.splice(e,1);if(t&&t.length>0)return t[0]}delRange(e,t){return this.buffer.splice(e,t-e)}length(){return this.buffer.length}reset(){this.buffer=[]}forEach(e,t,s,i){t=Math.max(0,0|t),s=Math.min(s||this.buffer.length,this.buffer.length);for(let n=t;nt?this.buffer[n-1]:void 0,ne.seq-t.seq,!0),this._attached=!1,this._lastSubsUpdate=new Date(0),this._new=!0,this._deleted=!1,this._delayedLeaveTimer=null,t&&(this.onData=t.onData,this.onMeta=t.onMeta,this.onPres=t.onPres,this.onInfo=t.onInfo,this.onMetaDesc=t.onMetaDesc,this.onMetaSub=t.onMetaSub,this.onSubsUpdated=t.onSubsUpdated,this.onTagsUpdated=t.onTagsUpdated,this.onCredsUpdated=t.onCredsUpdated,this.onAuxUpdated=t.onAuxUpdated,this.onReact=t.onReact,this.onDeleteTopic=t.onDeleteTopic,this.onAllMessagesReceived=t.onAllMessagesReceived)}static topicType(e){return{me:h,fnd:l,grp:d,new:d,nch:d,chn:d,usr:"p2p",sys:"sys",slf:"slf"}["string"==typeof e?e.substring(0,3):"xxx"]}static isMeTopicName(e){return W.topicType(e)==h}static isSelfTopicName(e){return"slf"==W.topicType(e)}static isGroupTopicName(e){return W.topicType(e)==d}static isP2PTopicName(e){return"p2p"==W.topicType(e)}static isCommTopicName(e){return W.isP2PTopicName(e)||W.isGroupTopicName(e)||W.isSelfTopicName(e)}static isNewGroupTopicName(e){return"string"==typeof e&&(e.substring(0,3)==o||e.substring(0,3)==c)}static isChannelTopicName(e){return"string"==typeof e&&("chn"==e.substring(0,3)||e.substring(0,3)==c)}static#P(e){return e.head&&e.head.replace}isSubscribed(){return this._attached}subscribe(e,t){return clearTimeout(this._delayedLeaveTimer),this._delayedLeaveTimer=null,this._attached?Promise.resolve(this):this._tinode.subscribe(this.name||o,e,t).then(e=>{if(e.code>=300)return e;if(this._attached=!0,this._deleted=!1,this.acs=e.params&&e.params.acs?e.params.acs:this.acs,this._new){if(delete this._new,this.name!=e.topic&&(this._cacheDelSelf(),this.name=e.topic),this._cachePutSelf(),this.created=e.ts,this.updated=e.ts,this.name!=h&&this.name!=l){const e=this._tinode.getMeTopic();e.onMetaSub&&e.onMetaSub(this),e.onSubsUpdated&&e.onSubsUpdated([this.name],1)}t&&t.desc&&(t.desc._noForwarding=!0,this._processMetaDesc(t.desc))}return e})}createMessage(e,t){return this._tinode.createMessage(this.name,e,t)}publish(e,t){return this.publishMessage(this.createMessage(e,t))}publishMessage(e){if(!this._attached)return Promise.reject(new Error("Cannot publish on inactive topic"));if(this._sending)return Promise.reject(new Error("The message is already being sent"));e._sending=!0,e._failed=!1;let t=null;return q().hasEntities(e.content)&&(t=[],q().entities(e.content,e=>{e&&(e.ref&&t.push(e.ref),e.preref&&t.push(e.preref))}),0==t.length&&(t=null)),this._tinode.publishMessage(e,t).then(t=>(e._sending=!1,e.ts=t.ts,this.swapMessageId(e,t.params.seq),this._maybeUpdateMessageVersionsCache(e),this._routeData(e),t)).catch(t=>{this._tinode.logger("WARNING: Message rejected by the server",t),e._sending=!1,e._failed=!0,this.onData&&this.onData()})}publishDraft(e,t){const s=e.seq||this._getQueuedSeqId();return e._noForwarding||(e._noForwarding=!0,e.seq=s,e.ts=new Date,e.from=this._tinode.getCurrentUserID(),e.noecho=!0,this._messages.put(e),this._tinode._db.addMessage(e),this.onData&&this.onData(e)),(t||Promise.resolve()).then(t=>e._cancelled?{code:300,text:"cancelled"}:this.publishMessage(e)).catch(t=>{throw this._tinode.logger("WARNING: Message draft rejected",t),e._sending=!1,e._failed=!0,e._fatal=t instanceof f&&t.code>=400&&t.code<500,this.onData&&this.onData(),t})}leave(e){return this._attached||e?this._tinode.leave(this.name,e).then(t=>(this._resetSub(),e&&this._gone(),t)):Promise.reject(new Error("Cannot leave inactive topic"))}leaveDelayed(e,t){clearTimeout(this._delayedLeaveTimer),this._delayedLeaveTimer=setTimeout(t=>{this._delayedLeaveTimer=null,this.leave(e)},t)}getMeta(e){return this._tinode.getMeta(this.name,e)}getMessagesPage(e,t,s,i,n){let r=t?this.startMetaQuery().withDataRanges(t,e):n?this.startMetaQuery().withData(s,void 0,e):this.startMetaQuery().withData(void 0,i,e);return this._loadMessages(this._tinode._db,r.extract("data")).then(a=>0==(t=this.msgHasMoreMessages(s,i,n)).length?Promise.resolve({topic:this.name,code:200,params:{count:a}}):(e-=a,r=this.startMetaQuery().withDataRanges(t,e),this.getMeta(r.build())))}getPinnedMessages(){const e=this.aux("pins");if(!Array.isArray(e))return Promise.resolve(0);const t=[];let s=e;return this._tinode._db.readMessages(this.name,{ranges:T(s)}).then(i=>(i.forEach(e=>{e&&(t.push(e.seq),this._messages.put(e),this._maybeUpdateMessageVersionsCache(e))}),t.length!t.includes(e)),this._tinode._db.readMessages(this.name,{ranges:T(s)})):null)).then(i=>(i&&s.forEach(e=>{i.find(t=>t.low<=e&&t.hi>e)&&t.push(e)}),t.length==e.length?Promise.resolve({topic:this.name,code:200,params:{count:t.length}}):(s=e.filter(e=>!t.includes(e)),this.getMeta(this.startMetaQuery().withDataList(s).build()))))}setMeta(e){return e.tags&&(e.tags=function(e){let t=[];if(Array.isArray(e)){for(let s=0,i=e.length;s1&&t.push(i))}t=t.sort().filter((e,t,s)=>!t||e!=s[t-1])}return 0==t.length&&t.push(p),t}(e.tags)),this._tinode.setMeta(this.name,e).then(t=>(t&&t.code>=300||(e.sub&&(e.sub.topic=this.name,t.params&&t.params.acs&&(e.sub.acs=t.params.acs,e.sub.updated=t.ts),e.sub.user||(e.sub.user=this._tinode.getCurrentUserID(),e.desc||(e.desc={})),e.sub._noForwarding=!0,this._processMetaSubs([e.sub])),e.desc&&(t.params&&t.params.acs&&(e.desc.acs=t.params.acs,e.desc.updated=t.ts),this._processMetaDesc(e.desc)),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds([e.cred],!0),e.aux&&this._processMetaAux(e.aux),e.react&&(e.react.mrrid=0|t.params?.mrrid,this._processMetaReact(void 0,e.react))),t))}updateMode(e,t){const s=e?this.subscriber(e):null,i=s?s.acs.updateGiven(t).getGiven():this.getAccessMode().updateWant(t).getWant();return this.setMeta({sub:{user:e,mode:i}})}invite(e,t){return this.setMeta({sub:{user:e,mode:t}})}archive(e){return this.private&&!this.private.arch==!e?Promise.resolve(e):this.setMeta({desc:{private:{arch:!!e||p}}})}pinMessage(e,t){let s=this.aux("pins");Array.isArray(s)||(s=[]);let i=!1;return t?s.includes(e)||(i=!0,5==s.length&&s.shift(),s.push(e)):s.includes(e)&&(i=!0,s=s.filter(t=>t!=e),0==s.length&&(s=p)),i?this.setMeta({aux:{pins:s}}):Promise.resolve()}pinTopic(e,t){return Promise.reject(new Error("Pinning topics is not supported here"))}pinnedTopicRank(e){return 0}react(e,t){return e&&t?(this.msgMyReaction(e)==t&&(t=p),this.setMeta({react:{seq:e,val:t}})):Promise.reject(new Error("Invalid parameters"))}reactions(){const e=this.aux("react");return e?e.vals:this._tinode.getServerParam(m)}markReactionsSeen(){this._mrrSeen!=this.mrrid&&(this._mrrSeen=this.mrrid,this._tinode.getMeTopic()._refreshContact("react",this))}delMessages(e,t){if(!this._attached)return Promise.reject(new Error("Cannot delete messages in inactive topic"));const s=x(e,this._maxSeq);let i;return i=s.length>0?this._tinode.delMessages(this.name,s,t):Promise.resolve({params:{del:0}}),i.then(t=>(t.params.del>this._maxDel&&(this._maxDel=Math.max(t.params.del,this._maxDel),this.clear=Math.max(t.params.del,this.clear)),e.forEach(e=>{e.hi?this.flushMessageRange(e.low,e.hi):this.flushMessage(e.low),this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})}),this._tinode._db.addDelLog(this.name,t.params.del,e),this.onData&&this.onData(),t))}delMessagesAll(e){return!this._maxSeq||this._maxSeq<=0?Promise.resolve():this.delMessages([{low:1,hi:this._maxSeq+1,_all:!0}],e)}delMessagesList(e,t){return this.delMessages(T(e),t)}delMessagesEdits(e,t){const s=[e];return this.messageVersions(e,e=>s.push(e.seq)),this.delMessagesList(s,t)}delTopic(e){return this._deleted?(this._gone(),Promise.resolve(null)):this._tinode.delTopic(this.name,e).then(e=>(this._deleted=!0,this._resetSub(),this._gone(),e))}delSubscription(e){return this._attached?this._tinode.delSubscription(this.name,e).then(t=>(delete this._users[e],this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._users)),t)):Promise.reject(new Error("Cannot delete subscription in inactive topic"))}note(e,t){if(!this._attached)return;const s=this._users[this._tinode.getCurrentUserID()];let i=!1;s?(!s[e]||s[e]0&&this.note("read",e)}noteKeyPress(){this._attached?this._tinode.noteKeyPress(this.name):this._tinode.logger("INFO: Cannot send notification in inactive topic")}noteRecording(e){this._attached?this._tinode.noteKeyPress(this.name,e?"kpa":"kpv"):this._tinode.logger("INFO: Cannot send notification in inactive topic")}noteUpload(e){this._attached?this._tinode.noteKeyPress(this.name,{image:"kpui",video:"kpuv",file:"kpu"}[e]||"kpu"):this._tinode.logger("INFO: Cannot send notification in inactive topic")}videoCall(e,t,s){(this._attached||["ringing","hang-up"].includes(e))&&this._tinode.videoCall(this.name,t,e,s)}_updateMyReadRecv(e,t,s){let i,n=!1;switch(t|=0,this.seq=0|this.seq,this.read=0|this.read,this.recv=0|this.recv,e){case"recv":i=this.recv,this.recv=Math.max(this.recv,t),n=i!=this.recv;break;case"read":i=this.read,this.read=Math.max(this.read,t),n=i!=this.read;break;case"msg":i=this.seq,this.seq=Math.max(this.seq,t),(!this.touched||this.touchede.startsWith(g));if(e)return e.substring(6)}subscriber(e){return this._users[e]}messageVersions(e,t,s){if(!t)return;const i=this._messageVersions[e];i&&i.forEach(t,void 0,void 0,s)}messages(e,t,s,i){const n=e||this.onData;if(n){const e="number"==typeof t?this._messages.find({seq:t},!0):void 0,r="number"==typeof s?this._messages.find({seq:s},!0):void 0;if(-1!=e&&-1!=r){let t=[];this._messages.forEach((e,s,i,n)=>{if(W.#P(e))return;if(e._deleted)return;const r=this.latestMsgVersion(e.seq)||e;r._origTs||(r._origTs=r.ts,r._origSeq=r.seq,r.ts=e.ts,r.seq=e.seq),t.push({data:r,idx:n})},e,r,{}),t.forEach((e,s)=>{n.call(i,e.data,s>0?t[s-1].data:void 0,s=0)return this._messages.getAt(t)}latestMessage(){return this._messages.getLast(e=>!e._deleted)}latestMsgVersion(e){const t=this._messageVersions[e];return t?t.getLast():null}maxMsgSeq(){return this._maxSeq}minMsgSeq(){return this._minSeq}maxClearId(){return this._maxDel}messageCount(){return this._messages.length()}queuedMessages(e,t){if(!e)throw new Error("Callback must be provided");this.messages(e,u,void 0,t)}msgReceiptCount(e,t){let s=0;if(t>0){const i=this._tinode.getCurrentUserID();for(let n in this._users){const r=this._users[n];r.user!==i&&r[e]>=t&&s++}}return s}msgReadCount(e){return this.msgReceiptCount("read",e)}msgRecvCount(e){return this.msgReceiptCount("recv",e)}msgReactions(e){const t=this.findMessage(e);return t&&t.react||[]}msgMyReaction(e){const t=this.msgReactions(e),s=this._tinode.getCurrentUserID();for(let e=0;ethis._mrrSeen}msgHasMoreMessages(e,t,s){const i=[];if(e>=t)return i;let n,r=0;return this._messages.forEach((a,o)=>{const c=o||{seq:0},h=c._deleted?c.hi:c.seq+1;n=a.seq>h?{low:h,hi:a.seq}:null,n&&(s?n.hi>=e:n.low=e:n.low=0)return this._tinode._db.remMessages(this.name,e),this._messages.delAt(t)}flushMessageRange(e,t){this._tinode._db.remMessages(this.name,e,t);for(let s=e;s=0?this._messages.delRange(s,this._messages.find({seq:t},!0)):[]}swapMessageId(e,t){const s=this._messages.find(e),i=this._messages.length();0<=s&&s=0){const s=this._messages.getAt(t),i=this.msgStatus(s);if(10==i||30==i||40==i)return this._tinode._db.remMessages(this.name,e),s._cancelled=!0,this._messages.delAt(t),this.onData&&this.onData(),!0}return!1}getType(){return W.topicType(this.name)}getAccessMode(){return this.acs}setAccessMode(e){return this.acs=new n(e)}getDefaultAccess(){return this.defacs}startMetaQuery(){return new L(this)}isArchived(){return this.private&&!!this.private.arch}isMeType(){return W.isMeTopicName(this.name)}isSelfType(){return W.isSelfTopicName(this.name)}isChannelType(){return W.isChannelTopicName(this.name)}isGroupType(){return W.isGroupTopicName(this.name)}isP2PType(){return W.isP2PTopicName(this.name)}isCommType(){return W.isCommTopicName(this.name)}msgStatus(e,t){let s=0;return this._tinode.isMe(e.from)?e._sending?s=20:e._fatal||e._cancelled?s=40:e._failed?s=30:e.seq>=u?s=10:this.msgReadCount(e.seq)>0?s=70:this.msgRecvCount(e.seq)>0?s=60:e.seq>0&&(s=50):s=80,t&&e._status!=s&&(e._status=s,this._tinode._db.updMessageStatus(this.name,e.seq,s)),s}_maybeUpdateMessageVersionsCache(e){if(!W.#P(e))return void(this._messageVersions[e.seq]&&(this._messageVersions[e.seq].filter(t=>t.from==e.from),this._messageVersions[e.seq].isEmpty()&&delete this._messageVersions[e.seq]));const t=parseInt(e.head.replace.split(":")[1]);if(t>e.seq)return;const s=this.findMessage(t);if(s&&s.from!=e.from)return;const i=this._messageVersions[t]||new V((e,t)=>e.seq-t.seq,!0);i.put(e),this._messageVersions[t]=i}_routeData(e){e.content&&(!this.touched||this.touchedthis._maxSeq&&(this._maxSeq=e.seq,this.msgStatus(e,!0),clearTimeout(this._recvNotificationTimer),this._recvNotificationTimer=setTimeout(e=>{this._recvNotificationTimer=null,this.noteRecv(this._maxSeq)},100)),(e.seq(t=Math.max(t,e.mrrid),{mrrid:e.mrrid,val:e.val,count:0|e.count,users:Array.isArray(e.users)?e.users.slice():[]})),this.mrrid0&&this._processMetaSubs(e.sub),e.del&&this._processDelMessages(e.del.clear,e.del.delseq),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds(e.cred),e.aux&&this._processMetaAux(e.aux),e.react&&this._processMetaReact(e.react),this.onMeta&&this.onMeta(e)}_routePres(e){let t,s;switch(e.what){case"del":this._processDelMessages(e.clear,e.delseq);break;case"on":case"off":t=this._users[e.src],t?t.online="on"==e.what:this._tinode.logger("WARNING: Presence update for an unknown user",this.name,e.src);break;case"term":this._resetSub();break;case"upd":e.src&&!this._tinode.isTopicCached(e.src)&&this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());break;case"aux":this.getMeta(this.startMetaQuery().withAux().build());break;case"react":this._processMetaReact(void 0,{mrrid:0|e.id2,seq:0|e.seq,user:e.act,val:e.val});break;case"acs":if(s=e.src||this._tinode.getCurrentUserID(),t=this._users[s],t)t.acs.updateAll(e.dacs),this._processMetaSubs([{user:s,updated:new Date,acs:t.acs}]);else{const i=(new n).updateAll(e.dacs);i&&i.mode!=n._NONE&&(t=this._cacheGetUser(s),t?t.acs=i:(t={user:s,acs:i},this.getMeta(this.startMetaQuery().withOneSub(void 0,s).build())),t.updated=new Date,this._processMetaSubs([t]))}break;default:this._tinode.logger("INFO: Ignored presence update",e.what)}this.onPres&&this.onPres(e)}_routeInfo(e){switch(e.what){case"recv":case"read":const t=this._users[e.from];t&&(t[e.what]=e.seq,t.recve.users.includes(i)):-1;if(n>=0){const e=s[n];if(t.val==p||e.val==t.val)if(e.count--,e.mrrid=Math.max(e.mrrid,t.mrrid),e.count<=0)s.splice(n,1);else{const t=e.users.indexOf(i);e.users.splice(t,1)}else{const r=e.users.indexOf(i);e.users.splice(r,1),e.count--,e.count<=0&&s.splice(n,1);const a=s.findIndex(e=>e.val==t.val);a>=0?(s[a].users.push(i),s[a].count++,s[a].mrrid=Math.max(s[a].mrrid,t.mrrid)):s.push({mrrid:t.mrrid,users:[i],count:1,val:t.val})}}else if(t.val!=p){const e=s.findIndex(e=>e.val==t.val);e>=0?(i&&s[e].users.push(i),s[e].count++,s[e].mrrid=Math.max(s[e].mrrid,t.mrrid)):s.push({mrrid:t.mrrid,users:i?[i]:[],count:1,val:t.val})}return s}_processMetaReact(e,t){const s=(e,t,s,i)=>{e.react=s,this.mrrid{const t=this.findMessage(e.seq);if(i.push(e.seq),t){const i=(e.data||[]).map(e=>({mrrid:e.mrrid,val:e.val,count:0|e.count,users:Array.isArray(e.users)?e.users.slice():[]})),n=i.reduce((e,t)=>Math.max(e,t.mrrid),0);s(t,e.seq,i,n)}});else{if(!t.seq||!t.val)return void this._tinode.logger("WARNING: invalid reaction");i.push(t.seq);const e=this.findMessage(t.seq);if(e){const i=this._handleReactionDiff(e,{mrrid:t.mrrid,val:t.val,count:1,users:[t.user||this._tinode.getCurrentUserID()]});s(e,t.seq,i,t.mrrid)}}this.onReact&&this.onReact(i)}_processDelMessages(e,t){this._maxDel=Math.max(e,this._maxDel),this.clear=Math.max(e,this.clear);let s=0;Array.isArray(t)&&(t.forEach(e=>{e.hi?(s+=e.hi-e.low,this.flushMessageRange(e.low,e.hi)):(s++,this.flushMessage(e.low)),this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})}),this._tinode._db.addDelLog(this.name,e,t)),s>0&&this.onData&&this.onData()}_allMessagesReceived(e){this.onAllMessagesReceived&&this.onAllMessagesReceived(e)}_resetSub(){this._attached=!1}_gone(){this._messages.reset(),this._tinode._db.remMessages(this.name),this._users={},this.acs=new n(null),this.private=null,this.public=null,this.trusted=null,this._maxSeq=0,this._minSeq=0,this._maxDel=0,this._maxReact=0,this._attached=!1;const e=this._tinode.getMeTopic();e&&e._routePres({_noForwarding:!0,what:"gone",topic:h,src:this.name}),this.onDeleteTopic&&this.onDeleteTopic()}_updateCachedUser(e,t){let s=this._cacheGetUser(e);return s=v(s||{},t),this._cachePutUser(e,s),y(this._users,e,s)}_getQueuedSeqId(){return this._queuedSeqId++}_loadMessages(e,t){(t=t||{}).limit=t.limit||24;let s=0;return e.readMessages(this.name,t).then(e=>{e.forEach(e=>{e.seq>this._maxSeq&&(this._maxSeq=e.seq),(e.seqe.readDelLog(this.name,t)).then(e=>e.forEach(e=>{this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})})).then(e=>s)}_updateReceived(e,t){this.touched=new Date,this.seq=0|e,t&&!this._tinode.isMe(t)||(this.read=this.read?Math.max(this.read,this.seq):this.seq,this.recv=this.recv?Math.max(this.read,this.recv):this.read),this.unread=this.seq-(0|this.read),this._tinode._db.updTopic(this)}}class G extends W{_contacts={};constructor(e){super(l,e)}_processMetaSubs(e){let t=Object.getOwnPropertyNames(this._contacts).length;this._contacts={};for(let s in e){let i=e[s];const n=i.topic?i.topic:i.user;i=y(this._contacts,n,i),t++,this.onMetaSub&&this.onMetaSub(i)}t>0&&this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._contacts))}publish(){return Promise.reject(new Error("Publishing to 'fnd' is not supported"))}setMeta(e){return Object.getPrototypeOf(G.prototype).setMeta.call(this,e).then(e=>{Object.keys(this._contacts).length>0&&(this._contacts={},this.onSubsUpdated&&this.onSubsUpdated([]))})}checkTagUniqueness(e,t){return new Promise((s,i)=>{this.subscribe().then(t=>this.setMeta({desc:{public:e}})).then(e=>this.getMeta(this.startMetaQuery().withTags().build())).then(e=>{e&&Array.isArray(e.tags)&&0!=e.tags.length||s(!0);const i=e.tags.filter(e=>e!==t);s(0==i.length)}).catch(e=>{i(e)})})}contacts(e,t){const s=e||this.onMetaSub;if(s)for(let e in this._contacts)s.call(t,this._contacts[e],e,this._contacts)}}class F extends W{onContactUpdate;constructor(e){super(h,e),e&&(this.onContactUpdate=e.onContactUpdate)}_processMetaDesc(e){const t=e.acs&&!e.acs.isPresencer()&&this.acs&&this.acs.isPresencer();v(this,e),this._tinode._db.updTopic(this),this._updateCachedUser(this._tinode._myUID,e),t&&this._tinode.mapTopics(e=>{e.online&&(e.online=!1,e.seen=Object.assign(e.seen||{},{when:new Date}),this._refreshContact("off",e))}),this.onMetaDesc&&this.onMetaDesc(this)}_processMetaSubs(e){let t=0;if(e.forEach(e=>{const s=e.topic;if(s==l||s==h)return;e.online=!!e.online;let i=null;if(e.deleted)i=e,this._tinode.cacheRemTopic(s),this._tinode._db.remTopic(s);else{void 0!==e.seq&&(e.seq=0|e.seq,e.recv=0|e.recv,e.read=0|e.read,e.unread=e.seq-e.read);const t=this._tinode.getTopic(s);t._new&&delete t._new,i=v(t,e),this._tinode._db.updTopic(i),W.isP2PTopicName(s)&&(this._cachePutUser(s,i),this._tinode._db.updUser(s,i.public)),!e._noForwarding&&t&&(e._noForwarding=!0,t._processMetaDesc(e))}t++,this.onMetaSub&&this.onMetaSub(i)}),this.onSubsUpdated&&t>0){const s=[];e.forEach(e=>{s.push(e.topic)}),this.onSubsUpdated(s,t)}}_processMetaCreds(e,t){1==e.length&&e[0]==p&&(e=[]),t?e.forEach(e=>{if(e.val){let t=this._credentials.findIndex(t=>t.meth==e.meth&&t.val==e.val);t<0?(e.done||(t=this._credentials.findIndex(t=>t.meth==e.meth&&!t.done),t>=0&&this._credentials.splice(t,1)),this._credentials.push(e)):this._credentials[t].done=e.done}else if(e.resp){const t=this._credentials.findIndex(t=>t.meth==e.meth&&!t.done);t>=0&&(this._credentials[t].done=!0)}}):this._credentials=e,this.onCredsUpdated&&this.onCredsUpdated(this._credentials)}_routePres(e){if("term"==e.what)return void this._resetSub();if("upd"==e.what&&e.src==h)return void this.getMeta(this.startMetaQuery().withDesc().build());const t=this._tinode.cacheGetTopic(e.src);if(t){switch(e.what){case"on":t.online=!0;break;case"off":t.online&&(t.online=!1,t.seen=Object.assign(t.seen||{},{when:new Date}));break;case"msg":t._updateReceived(e.seq,e.act);break;case"upd":this.getMeta(this.startMetaQuery().withLaterOneSub(e.src).build());break;case"acs":e.tgt||(t.acs?t.acs.updateAll(e.dacs):t.acs=(new n).updateAll(e.dacs),t.touched=new Date);break;case"ua":t.seen={when:new Date,ua:e.val};break;case"recv":e.seq=0|e.seq,t.recv=t.recv?Math.max(t.recv,e.seq):e.seq;break;case"read":e.seq=0|e.seq,t.read=t.read?Math.max(t.read,e.seq):e.seq,t.recv=t.recv?Math.max(t.read,t.recv):t.recv,t.unread=t.seq-t.read;break;case"gone":this._tinode.cacheRemTopic(e.src),t._deleted?this._tinode._db.remTopic(e.src):(t._deleted=!0,t._attached=!1,this._tinode._db.markTopicAsDeleted(e.src,!0));break;case"del":break;case"react":t._processMetaReact(void 0,{mrrid:0|e.id2,seq:e.seq,user:e.actor,val:e.val});break;default:this._tinode.logger("INFO: Unsupported presence update in 'me'",e.what)}this._refreshContact(e.what,t)}else{if("acs"==e.what){const t=new n(e.dacs);if(!t||t.mode==n._INVALID)return void this._tinode.logger("ERROR: Invalid access mode update",e.src,e.dacs);if(t.mode==n._NONE)return void this._tinode.logger("WARNING: Removing non-existent subscription",e.src,e.dacs);{this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());const s=this._tinode.getTopic(e.src);s.topic=e.src,s.online=!1,s.acs=t,this._tinode._db.updTopic(s)}}else if("tags"==e.what)this.getMeta(this.startMetaQuery().withTags().build());else if("msg"==e.what){this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());const t=this._tinode.getTopic(e.src);t._deleted=!1,this._tinode._db.updTopic(t)}this._refreshContact(e.what,t)}this.onPres&&this.onPres(e)}_refreshContact(e,t){this.onContactUpdate&&this.onContactUpdate(e,t)}publish(){return Promise.reject(new Error("Publishing to 'me' is not supported"))}delCredential(e,t){return this._attached?this._tinode.delCredential(e,t).then(s=>{const i=this._credentials.findIndex(s=>s.meth==e&&s.val==t);return i>-1&&this._credentials.splice(i,1),this.onCredsUpdated&&this.onCredsUpdated(this._credentials),s}):Promise.reject(new Error("Cannot delete credential in inactive 'me' topic"))}contacts(e,t,s){this._tinode.mapTopics((i,n)=>{!i.isCommType()||t&&!t(i)||e.call(s,i,n)})}getContact(e){return this._tinode.cacheGetTopic(e)}getAccessMode(e){if(e){const t=this._tinode.cacheGetTopic(e);return t?t.acs:null}return this.acs}isArchived(e){const t=this._tinode.cacheGetTopic(e);return t&&t.private&&!!t.private.arch}getCredentials(){return this._credentials}pinTopic(e,t){if(!this._attached)return Promise.reject(new Error("Cannot pin topic in inactive 'me' topic"));if(!W.isCommTopicName(e))return Promise.reject(new Error("Invalid topic to pin"));const s=Array.isArray(this.private&&this.private.tpin)?this.private.tpin:[],i=s.includes(e);return t&&i||!t&&!i?Promise.resolve(s):(t?s.unshift(e):s.splice(s.indexOf(e),1),this.setMeta({desc:{private:{tpin:s.length>0?s:p}}}))}pinnedTopicRank(e){if(!this.private||!this.private.tpin)return 0;const t=this.private.tpin.indexOf(e);return t<0?0:this.private.tpin.length-t}}const z="text/x-the-card";class ${constructor(e,t,s,i){Object.assign(this,function(e,t,s,i){let n=null;if((e=e&&e.trim())&&(n={fn:e}),"string"==typeof(i=i&&i.trim())&&(n=n||{},n.note=i||p),t){n=n||{};let e=s;const i=/^data:(image\/[-a-z0-9+.]+)?(;base64)?,/i.exec(t);i?(e=i[1],n.photo={data:t.substring(t.indexOf(",")+1),ref:p}):n.photo={data:p,ref:t},n.photo.type=(e||"image/jpeg").substring(6)}return n}(e,t,s,i)||{})}merge(e){Object.assign(this,e)}get contentType(){return z}get size(){return JSON.stringify(this).length}}function B(e,t,s,i,n){return t=t&&t.trim(),s=s&&s.trim(),t&&s&&((e=e||{}).comm=e.comm||[],n&&(e.comm=e.comm.filter(e=>e.proto!=t||!e.des.includes(i))),e.comm.push({proto:t,des:[i],value:s})),e}function K(e,t,s,i){return e&&Array.isArray(e.comm)&&(e.comm=e.comm.filter(e=>e.proto!=t||!(!s||e.value==s)||!!i&&!e.des.includes(i))),e}let H,Q,X;function J(e){return btoa(encodeURIComponent(e).replace(/%([0-9A-F]{2})/g,function(e,t){return String.fromCharCode("0x"+t)}))}function Y(e,t){return"string"==typeof t&&t.length>128?"<"+t.length+", bytes: "+t.substring(0,12)+"..."+t.substring(t.length-12)+">":function(e,t){if(t instanceof Date)t=function(e){if(!w(e))return;const t=function(e,t){return"0".repeat((t=t||2)-(""+e).length)+e},s=e.getUTCMilliseconds();return e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+(s?"."+t(s,3):"")+"Z"}(t);else if(t instanceof n)t=t.jsonHelper();else if(null==t||!1===t||Array.isArray(t)&&0==t.length||"object"==typeof t&&0==Object.keys(t).length)return;return t}(0,t)}$.contentType=z,$.setFn=function(e,t){return t=t&&t.trim(),(e=e||{}).fn=t||void 0,e},$.getFn=function(e){return e&&e.fn?e.fn:null},$.setNote=function(e,t){return t=t&&t.trim(),(e=e||{}).note=t||p,e},$.setPhoto=function(e,t,s){if(t){e=e||{};let i=s;const n=/^data:(image\/[-a-z0-9+.]+)?(;base64)?,/i.exec(t);if(n)i=n[1],e.photo={data:t.substring(t.indexOf(",")+1),ref:p};else if(e.photo={data:p,ref:t},!i){const e=/\.([a-z0-9]+)$/i.exec(t);e&&(i={jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",gif:"image/gif",bmp:"image/bmp",webp:"image/webp",svg:"image/svg+xml"}[e[1].toLowerCase()]||null)}e.photo.type=(i||"image/jpeg").substring(6)}else(e=e||{}).photo=p;return e},$.getPhotoUrl=function(e){if(e&&e.photo){if(e.photo.ref&&e.photo.ref!=p)return e.photo.ref;if(e.photo.data&&e.photo.data!=p)return"data:image/"+(e.photo.type||"jpeg")+";base64,"+e.photo.data}return null},$.getOrg=function(e){return e&&e.org&&e.org.fn||null},$.setPhone=function(e,t,s="voice"){return B(e,"tel",t,s,!0)},$.setEmail=function(e,t,s="home"){return B(e,"email",t,s,!0)},$.setTinodeID=function(e,t,s="home"){return B(e,"tinode",t,s,!0)},$.addPhone=function(e,t,s="voice"){return B(e,"tel",t,s,!1)},$.addEmail=function(e,t,s="home"){return B(e,"email",t,s,!1)},$.addTinodeID=function(e,t,s="home"){return B(e,"tinode",t,s,!1)},$.clearPhone=function(e,t,s){return K(e,"tel",t,s)},$.clearEmail=function(e,t,s){return K(e,"email",t,s)},$.clearTinodeID=function(e,t,s){return K(e,"tinode",t,s)},$.getComm=function(e,t){return e&&Array.isArray(e.comm)?e.comm.filter(e=>e.proto==t):[]},$.getEmails=function(e){return $.getComm(e,"email").map(e=>e.value)},$.getPhones=function(e){return $.getComm(e,"tel").map(e=>e.value)},$.getFirstTinodeID=function(e){const t=$.getComm(e,"tinode");return t.length>0?t[0].value:null},$.exportVCard=function(e){if(!e)return null;let t="BEGIN:VCARD\r\nVERSION:3.0\r\n";if(e.fn&&(t+=`FN:${e.fn}\r\n`),e.n&&(t+=`N:${e.n.surname||""};${e.n.given||""};${e.n.additional||""};${e.n.prefix||""};${e.n.suffix||""}\r\n`),e.org&&(e.org.fn&&(t+=`ORG:${e.org.fn}\r\n`),e.org.title&&(t+=`TITLE:${e.org.title}\r\n`)),e.note&&e.note!=p&&(t+=`NOTE:${e.note}\r\n`),e.bday&&e.bday.m&&e.bday.d){const s=e.bday.y?String(e.bday.y).padStart(4,"0"):"--",i=String(e.bday.m).padStart(2,"0"),n=String(e.bday.d).padStart(2,"0");t+=`BDAY:${s}-${i}-${n}\r\n`}return e.photo&&(e.photo.ref&&e.photo.ref!=p?t+=`PHOTO;VALUE=URI:${e.photo.ref}\r\n`:e.photo.data&&e.photo.data!=p&&(t+=`PHOTO;TYPE=${e.photo.type.toUpperCase()};ENCODING=b:${e.photo.data}\r\n`)),Array.isArray(e.comm)&&e.comm.forEach(e=>{const s=e.des.join(",").toUpperCase();"tel"===e.proto?t+=`TEL;TYPE=${s}:${e.value}\r\n`:"email"===e.proto?t+=`EMAIL;TYPE=${s}:${e.value}\r\n`:"tinode"===e.proto?t+=`IMPP;TYPE=${s}:${e.value}\r\n`:"http"===e.proto&&(t+=`URL;TYPE=${s}:${e.value}\r\n`)}),t+="END:VCARD\r\n",t},$.importVCard=function(e){if(!e||"string"!=typeof e)return null;const t=e.split(/\r\n|\n/),s=[];let i="";for(let e=0;ee.replace(/\\([,;\\n])/g,(e,t)=>"n"===t?"\n":t),o=e=>{const t=[];let s=0;for(;sString.fromCharCode(parseInt(t,16)))}};return s.forEach(e=>{const[t,...s]=e.split(":");if(!t||0===s.length)return;const i=s.join(":"),c=t.split(";"),h=c[0].trim().toUpperCase(),l=c.some(e=>"QUOTED-PRINTABLE"===e.trim().toUpperCase()||"ENCODING=QUOTED-PRINTABLE"===e.trim().toUpperCase());if("FN"===h){let e=i;l&&(e=o(e)),n.fn=a(e)}else if("N"===h){let e=i;l&&(e=o(e));const t=e.split(";");n.n={surname:t[0]?a(t[0]):void 0,given:t[1]?a(t[1]):void 0,additional:t[2]?a(t[2]):void 0,prefix:t[3]?a(t[3]):void 0,suffix:t[4]?a(t[4]):void 0},Object.keys(n.n).forEach(e=>void 0===n.n[e]&&delete n.n[e]),0===Object.keys(n.n).length&&delete n.n}else if("ORG"===h){let e=i;l&&(e=o(e));const t=e.split(";");n.org=n.org||{},n.org.fn=t[0]?a(t[0]):void 0,n.org.fn||delete n.org.fn}else if("TITLE"===h){let e=i;l&&(e=o(e)),n.org=n.org||{},n.org.title=e?a(e):void 0,n.org.title||delete n.org.title}else if("NOTE"===h){let e=i;l&&(e=o(e)),n.note=a(e)}else if("BDAY"===h){let e=i.split(/[T ]/)[0].trim(),t=null,s=null,r=null;const a=e.replace(/-/g,"");if(6===a.length&&/^\d{6}$/.test(a)){const e=parseInt(a.substring(0,2),10);s=parseInt(a.substring(2,4),10),r=parseInt(a.substring(4,6),10),t=e>=35?1900+e:2e3+e}else if(e.startsWith("--")||e.startsWith("----")){const t=e.replace(/^-+/,"");if(4===t.length&&/^\d{4}$/.test(t))s=parseInt(t.substring(0,2),10),r=parseInt(t.substring(2,4),10);else if(t.includes("-")){const e=t.split("-");e.length>=2&&(s=parseInt(e[0],10),r=parseInt(e[1],10))}}else if(8===a.length&&/^\d{8}$/.test(a))t=parseInt(a.substring(0,4),10),s=parseInt(a.substring(4,6),10),r=parseInt(a.substring(6,8),10);else if(e.includes("-")){const i=e.split("-");i[0]&&""!==i[0]&&!/^-+$/.test(i[0])&&(t=parseInt(i[0],10)),i.length>=2&&(s=parseInt(i[1],10)),i.length>=3&&(r=parseInt(i[2],10))}s&&s>=1&&s<=12&&r&&r>=1&&r<=31&&(!t||t>=1800&&t<=2200)&&(n.bday={m:s,d:r},t&&(n.bday.y=t))}else if("PHOTO"===h){const e=t.split(";").slice(1);let s="jpeg",r=null;e.forEach(e=>{const[t,i]=e.split("=");t&&"TYPE"===t.trim().toUpperCase()?s=i?i.trim().toLowerCase():"jpeg":t&&"ENCODING"===t.trim().toUpperCase()&&(r=i?i.trim().toLowerCase():null)}),n.photo="b"===r?{type:s,data:i,ref:p}:{type:s,data:p,ref:i}}else if("TEL"===h){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`tel|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("EMAIL"===h){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`email|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("IMPP"===h){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=i.startsWith("tinode:")?`tinode|${i}`:`impp|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("URL"===h){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`http|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}}),r.size>0&&(n.comm=[],r.forEach((e,t)=>{const[s,i]=t.split("|",2);n.comm.push({proto:s,des:Array.from(e),value:i})})),n},$.isFileSupported=function(e,t){return"text/vcard"==e||(t||"").endsWith(".vcf")||(t||"").endsWith(".vcard")},"undefined"!=typeof WebSocket&&(H=WebSocket),"undefined"!=typeof XMLHttpRequest&&(Q=XMLHttpRequest),"undefined"!=typeof indexedDB&&(X=indexedDB),function(){const e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";"undefined"==typeof btoa&&(s.g.btoa=function(t=""){let s=t,i="";for(let t,n=0,r=0,a=e;s.charAt(0|r)||(a="=",r%1);i+=a.charAt(63&n>>8-r%1*8)){if(t=s.charCodeAt(r+=3/4),t>255)throw new Error("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");n=n<<8|t}return i}),"undefined"==typeof atob&&(s.g.atob=function(t=""){let s=t.replace(/=+$/,""),i="";if(s.length%4==1)throw new Error("'atob' failed: The string to be decoded is not correctly encoded.");for(let t,n=0,r=0,a=0;t=s.charAt(a++);~t&&(r=n%4?64*r+t:t,n++%4)?i+=String.fromCharCode(255&r>>(-2*n&6)):0)t=e.indexOf(t);return i}),"undefined"==typeof window&&(s.g.window={WebSocket:H,XMLHttpRequest:Q,indexedDB:X,URL:{createObjectURL:function(){throw new Error("Unable to use URL.createObjectURL in a non-browser application")}}}),I.setNetworkProviders(H,Q),j.setNetworkProvider(Q),k.setDatabaseProvider(X)}();class Z{_host;_secure;_appName;_apiKey;_browser="";_platform;_hwos="undefined";_humanLanguage="xx";_loggingEnabled=!1;_trimLongStrings=!1;_myUID=null;_authenticated=!1;_login=null;_authToken=null;_inPacketCount=0;_messageId=Math.floor(65535*Math.random()+65535);_serverInfo=null;_deviceToken=null;_pendingPromises={};_expirePromises=null;_connection=null;_persist=!1;_db=null;_cache={};constructor(e,t){if(this._host=e.host,this._secure=e.secure,this._appName=e.appName||"Undefined",this._apiKey=e.apiKey,this._platform=e.platform||"web","undefined"!=typeof navigator&&(this._browser=function(e,t){e=e||"";let s,i="";/reactnative/i.test(t)&&(i="ReactNative; ");let n=(e=e.replace(" (KHTML, like Gecko)","")).match(/(AppleWebKit\/[.\d]+)/i);if(n){const t=["edg","chrome","safari","mobile","version"];let i,r=e.substr(n.index+n[0].length).split(" "),a=[];for(let e=0;es[1].toLowerCase().startsWith(e))]),"Version"==s[1]&&(i=s[2]))}a.sort((e,t)=>e[2]-t[2]),a.length>0?(a[0][0].toLowerCase().startsWith("edg")?a[0][0]="Edge":"OPR"==a[0][0]?a[0][0]="Opera":"Safari"==a[0][0]&&i&&(a[0][1]=i),s=a[0][0]+"/"+a[0][1]):s=n[1]}else/firefox/i.test(e)?(n=/Firefox\/([.\d]+)/g.exec(e),s=n?"Firefox/"+n[1]:"Firefox/?"):(n=/([\w.]+)\/([.\d]+)/.exec(e),n?s=n[1]+"/"+n[2]:(n=e.split(" "),s=n[0]));if(n=s.split("/"),n.length>1){const e=n[1].split("."),t=e[1]?"."+e[1].substr(0,2):"";s=`${n[0]}/${e[0]}${t}`}return i+s}(navigator.userAgent,navigator.product),this._hwos=navigator.platform,this._humanLanguage=navigator.language||"en-US"),I.logger=this.logger,q().logger=this.logger,"lp"!=e.transport&&"ws"!=e.transport&&(e.transport=function(){if("object"==typeof window){if(window.WebSocket)return"ws";if(window.XMLHttpRequest)return"lp"}return null}()),this._connection=new I(e,"0",!0),this._connection.onMessage=e=>{this.#S(e)},this._connection.onOpen=e=>this.#E(),this._connection.onDisconnect=(e,t)=>this.#A(e,t),this._connection.onAutoreconnectIteration=(e,t)=>{this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e,t)},this._persist=e.persist,this._db=new k(this.logger,this.logger),this._persist){const e=[];this._db.initDatabase().then(t=>this._db.mapTopics(t=>{let s=this.#R("topic",t.name);s||(s=t.name==h?new F:t.name==l?new G:new W(t.name),this._db.deserializeTopic(s,t),this.#D(s),s._cachePutSelf(),this._db.maxDelId(s.name).then(e=>{s._maxDel=Math.max(s._maxDel,e||0)}),delete s._new,e.push(s._loadMessages(this._db)))})).then(e=>this._db.mapUsers(e=>{this.#I("user",e.uid,v({},e.public))})).then(t=>Promise.all(e)).then(e=>{t&&t(),this.logger("Persistent cache initialized.")}).catch(e=>{t&&t(e),this.logger("Failed to initialize persistent cache:",e)})}else this._db.deleteDatabase().then(e=>{t&&t()})}logger(e,...t){if(this._loggingEnabled){const s=new Date,i=("0"+s.getUTCHours()).slice(-2)+":"+("0"+s.getUTCMinutes()).slice(-2)+":"+("0"+s.getUTCSeconds()).slice(-2)+"."+("00"+s.getUTCMilliseconds()).slice(-3);console.log("["+i+"]",e,t.join(" "))}}#N(e){let t=null;return e&&(t=new Promise((t,s)=>{this._pendingPromises[e]={resolve:t,reject:s,ts:new Date}})),t}#C(e,t,s,i){const n=this._pendingPromises[e];n&&(delete this._pendingPromises[e],t>=200&&t<400?n.resolve&&n.resolve(s):n.reject&&n.reject(new f(i,t)))}#k(e,t){let s;t&&(s=this.#N(t)),e=M(e);let i=JSON.stringify(e);this.logger("out: "+(this._trimLongStrings?JSON.stringify(e,Y):i));try{this._connection.sendText(i)}catch(e){if(!t)throw e;this.#C(t,I.NETWORK_ERROR,null,e.message)}return s}#S(e){if(!e)return;if(this._inPacketCount++,this.onRawMessage&&this.onRawMessage(e),"0"===e)return void(this.onNetworkProbe&&this.onNetworkProbe());let t=JSON.parse(e,_);t?(this.logger("in: "+(this._trimLongStrings?JSON.stringify(t,Y):e)),this.onMessage&&this.onMessage(t),t.ctrl?(this.onCtrlMessage&&this.onCtrlMessage(t.ctrl),t.ctrl.id&&this.#C(t.ctrl.id,t.ctrl.code,t.ctrl,t.ctrl.text),setTimeout(e=>{if(205==t.ctrl.code&&"evicted"==t.ctrl.text){const e=this.#R("topic",t.ctrl.topic);e&&(e._resetSub(),t.ctrl.params&&t.ctrl.params.unsub&&e._gone())}else if(t.ctrl.code<300&&t.ctrl.params)if("data"==t.ctrl.params.what){const e=this.#R("topic",t.ctrl.topic);e&&e._allMessagesReceived(t.ctrl.params.count)}else if("sub"==t.ctrl.params.what){const e=this.#R("topic",t.ctrl.topic);e&&e._processMetaSubs([])}},0)):setTimeout(e=>{if(t.meta){const e=this.#R("topic",t.meta.topic);e&&e._routeMeta(t.meta),t.meta.id&&this.#C(t.meta.id,200,t.meta,"META"),this.onMetaMessage&&this.onMetaMessage(t.meta)}else if(t.data){const e=this.#R("topic",t.data.topic);e&&e._routeData(t.data),this.onDataMessage&&this.onDataMessage(t.data)}else if(t.pres){const e=this.#R("topic",t.pres.topic);e&&e._routePres(t.pres),this.onPresMessage&&this.onPresMessage(t.pres)}else if(t.info){const e=this.#R("topic",t.info.topic);e&&e._routeInfo(t.info),this.onInfoMessage&&this.onInfoMessage(t.info)}else this.logger("ERROR: Unknown packet received.")},0)):(this.logger("in: "+e),this.logger("ERROR: failed to parse data"))}#E(){this._expirePromises||(this._expirePromises=setInterval(e=>{const t=new f("timeout",504),s=new Date((new Date).getTime()-5e3);for(let e in this._pendingPromises){let i=this._pendingPromises[e];i&&i.ts{e._resetSub()});for(let t in this._pendingPromises){const s=this._pendingPromises[t];s&&s.reject&&s.reject(e)}this._pendingPromises={},this.onDisconnect&&this.onDisconnect(e)}#q(){return this._appName+" ("+(this._browser?this._browser+"; ":"")+this._hwos+"); "+a}#U(e,t){switch(e){case"hi":return{hi:{id:this.getNextUniqueId(),ver:r,ua:this.#q(),dev:this._deviceToken,lang:this._humanLanguage,platf:this._platform}};case"acc":return{acc:{id:this.getNextUniqueId(),user:null,scheme:null,secret:null,tmpscheme:null,tmpsecret:null,login:!1,tags:null,desc:{},cred:{}}};case"login":return{login:{id:this.getNextUniqueId(),scheme:null,secret:null}};case"sub":return{sub:{id:this.getNextUniqueId(),topic:t,set:{},get:{}}};case"leave":return{leave:{id:this.getNextUniqueId(),topic:t,unsub:!1}};case"pub":return{pub:{id:this.getNextUniqueId(),topic:t,noecho:!1,head:null,content:{}}};case"get":return{get:{id:this.getNextUniqueId(),topic:t,what:null,desc:{},sub:{},data:{}}};case"set":return{set:{id:this.getNextUniqueId(),topic:t,desc:{},sub:{},tags:[],aux:{}}};case"del":return{del:{id:this.getNextUniqueId(),topic:t,what:null,delseq:null,user:null,hard:!1}};case"note":return{note:{topic:t,what:null,seq:void 0}};default:throw new Error(`Unknown packet type requested: ${e}`)}}#I(e,t,s){this._cache[e+":"+t]=s}#R(e,t){return this._cache[e+":"+t]}#j(e,t){delete this._cache[e+":"+t]}#O(e,t,s){const i=e?e+":":void 0;for(let e in this._cache)if((!i||0==e.indexOf(i))&&t.call(s,this._cache[e],e))break}#D(e){e._tinode=this,e._cacheGetUser=e=>{const t=this.#R("user",e);if(t)return{user:e,public:v({},t)}},e._cachePutUser=(e,t)=>{this.#I("user",e,v({},t.public))},e._cacheDelUser=e=>{this.#j("user",e)},e._cachePutSelf=t=>{this.#I("topic",e.name,e)},e._cacheDelSelf=t=>{this.#j("topic",e.name)}}#L(e){return e.params&&e.params.user?(this._myUID=e.params.user,this._authenticated=e&&e.code>=200&&e.code<300,e.params&&e.params.token&&e.params.expires?this._authToken={token:e.params.token,expires:e.params.expires}:this._authToken=null,this.onLogin&&this.onLogin(e.code,e.text),e):e}static credential(e,t,s,i){return"object"==typeof e&&({val:t,params:s,resp:i,meth:e}=e),e&&(t||i)?[{meth:e,val:t,resp:i,params:s}]:null}static topicType(e){return W.topicType(e)}static isMeTopicName(e){return W.isMeTopicName(e)}static isSelfTopicName(e){return W.isSelfTopicName(e)}static isGroupTopicName(e){return W.isGroupTopicName(e)}static isP2PTopicName(e){return W.isP2PTopicName(e)}static isCommTopicName(e){return W.isCommTopicName(e)}static isNewGroupTopicName(e){return W.isNewGroupTopicName(e)}static isChannelTopicName(e){return W.isChannelTopicName(e)}static getVersion(){return r}static setNetworkProviders(e,t){H=e,Q=t,I.setNetworkProviders(H,Q),j.setNetworkProvider(Q)}static setDatabaseProvider(e){X=e,k.setDatabaseProvider(X)}static getLibrary(){return a}static isNullValue(e){return e===p}static isServerAssignedSeq(e){return e>0&&e3&&e.length<24&&/^[a-z0-9][a-z0-9_\-]{3,23}$/i.test(e)}static tagSplit(e){if(!e)return null;const t=(e=e.trim()).indexOf(":");if(t<=0)return null;const s=e.substring(t+1);return s?{prefix:e.substring(0,t),value:s}:null}static setUniqueTag(e,t){if(!e||0==e.length)return[t];const s=Z.tagSplit(t);return s?((e=e.filter(e=>e&&!e.startsWith(s.prefix))).push(t),e):e}static clearTagPrefix(e,t){return e&&0!=e.length?e.filter(e=>e&&!e.startsWith(t)):[]}static tagByPrefix(e,t){if(e)return e.find(e=>e&&e.startsWith(t))}getNextUniqueId(){return 0!=this._messageId?""+this._messageId++:void 0}connect(e){return this._connection.connect(e)}reconnect(e){this._connection.reconnect(e)}disconnect(){this._connection.disconnect()}clearStorage(){return this._db.isReady()?this._db.deleteDatabase():Promise.resolve()}initStorage(){return this._db.isReady()?Promise.resolve():this._db.initDatabase()}networkProbe(){this._connection.probe()}isConnected(){return this._connection.isConnected()}isAuthenticated(){return this._authenticated}authorizeURL(e){if("string"!=typeof e)return e;if(b(e)){const t="scheme://host/",s=new URL(e,t);this._apiKey&&s.searchParams.append("apikey",this._apiKey),this._authToken&&this._authToken.token&&(s.searchParams.append("auth","token"),s.searchParams.append("secret",this._authToken.token)),e=s.toString().substring(t.length-1)}return e}account(e,t,s,i,n){const r=this.#U("acc");return r.acc.user=e,r.acc.scheme=t,r.acc.secret=s,r.acc.login=i,n&&(r.acc.desc.defacs=n.defacs,r.acc.desc.public=n.public,r.acc.desc.private=n.private,r.acc.desc.trusted=n.trusted,r.acc.tags=n.tags,r.acc.cred=n.cred,r.acc.tmpscheme=n.scheme,r.acc.tmpsecret=n.secret,Array.isArray(n.attachments)&&n.attachments.length>0&&(r.extra={attachments:n.attachments.filter(e=>b(e))})),this.#k(r,r.acc.id)}createAccount(e,t,s,i){let n=this.account("new",e,t,s,i);return s&&(n=n.then(e=>this.#L(e))),n}createAccountBasic(e,t,s){return e=e||"",t=t||"",this.createAccount("basic",J(e+":"+t),!0,s)}updateAccountBasic(e,t,s,i){return t=t||"",s=s||"",this.account(e,"basic",J(t+":"+s),!1,i)}hello(){const e=this.#U("hi");return this.#k(e,e.hi.id).then(e=>(this._connection.backoffReset(),e.params&&(this._serverInfo=e.params),this.onConnect&&this.onConnect(),e)).catch(e=>{this._connection.reconnect(!0),this.onDisconnect&&this.onDisconnect(e)})}setDeviceToken(e){let t=!1;return(e=e||null)!=this._deviceToken&&(this._deviceToken=e,this.isConnected()&&this.isAuthenticated()&&(this.#k({hi:{dev:e||Z.DEL_CHAR}}),t=!0)),t}login(e,t,s){const i=this.#U("login");return i.login.scheme=e,i.login.secret=t,i.login.cred=s,this.#k(i,i.login.id).then(e=>this.#L(e))}loginBasic(e,t,s){return this.login("basic",J(e+":"+t),s).then(t=>(this._login=e,t))}loginToken(e,t){return this.login("token",e,t)}requestResetAuthSecret(e,t,s){return this.login("reset",J(e+":"+t+":"+s))}getAuthToken(){return this._authToken&&this._authToken.expires.getTime()>Date.now()?this._authToken:(this._authToken=null,null)}setAuthToken(e){this._authToken=e}subscribe(e,t,s){const i=this.#U("sub",e);if(e||(e=o),i.sub.get=t,s){if(s.sub&&(i.sub.set.sub=s.sub),s.desc){const t=s.desc;Z.isNewGroupTopicName(e)?i.sub.set.desc=t:Z.isP2PTopicName(e)&&t.defacs&&(i.sub.set.desc={defacs:t.defacs})}Array.isArray(s.attachments)&&s.attachments.length>0&&(i.extra={attachments:s.attachments.filter(e=>b(e))}),s.tags&&(i.sub.set.tags=s.tags),s.aux&&(i.sub.set.aux=s.aux)}return this.#k(i,i.sub.id)}leave(e,t){const s=this.#U("leave",e);return s.leave.unsub=t,this.#k(s,s.leave.id)}createMessage(e,t,s){const i=this.#U("pub",e);let n="string"==typeof t?q().parse(t):t;return n&&!q().isPlainText(n)&&(i.pub.head={mime:q().getContentType()},t=n),i.pub.noecho=s,i.pub.content=t,i.pub}publish(e,t,s){return this.publishMessage(this.createMessage(e,t,s))}publishMessage(e,t){(e=Object.assign({},e)).seq=void 0,e.from=void 0,e.ts=void 0;const s={pub:e};return t&&(s.extra={attachments:t.filter(e=>b(e))}),this.#k(s,e.id)}oobNotification(e){switch(this.logger("oob: "+(this._trimLongStrings?JSON.stringify(e,Y):e)),e.what){case"msg":if(!e.seq||e.seq<1||!e.topic)break;if(!this.isConnected())break;const t=this.#R("topic",e.topic);if(!t)break;if(t.isSubscribed())break;t.maxMsgSeq(){this.logger("Failed to get the name of a new sender",e)}),t.subscribe(null).then(e=>t.getMeta(new L(t).withLaterData(24).withLaterDel(24).build())).then(e=>{t.leaveDelayed(!1,1e3)}).catch(e=>{this.logger("On push data fetch failed",e)}).finally(e=>{this.getMeTopic()._refreshContact("msg",t)}));break;case"read":this.getMeTopic()._routePres({what:"read",seq:e.seq});break;case"sub":if(!this.isMe(e.xfrom))break;const s={given:e.modeGiven,want:e.modeWant},i=new n(s),r=i.mode&&i.mode!=n._NONE?{what:"acs",src:e.topic,dacs:s}:{what:"gone",src:e.topic};this.getMeTopic()._routePres(r);break;default:this.logger("Unknown push type ignored",e.what)}}getMeta(e,t){const s=this.#U("get",e);return s.get=v(s.get,t),this.#k(s,s.get.id)}setMeta(e,t){const s=this.#U("set",e),i=[];return t&&(["desc","sub","tags","cred","aux","react"].forEach(e=>{t.hasOwnProperty(e)&&(i.push(e),s.set[e]=t[e])}),Array.isArray(t.attachments)&&t.attachments.length>0&&(s.extra={attachments:t.attachments.filter(e=>b(e))})),0==i.length?Promise.reject(new Error("Invalid {set} parameters")):this.#k(s,s.set.id)}delMessages(e,t,s){const i=this.#U("del",e);return i.del.what="msg",i.del.delseq=t,i.del.hard=s,this.#k(i,i.del.id)}delTopic(e,t){const s=this.#U("del",e);return s.del.what="topic",s.del.hard=t,this.#k(s,s.del.id)}delSubscription(e,t){const s=this.#U("del",e);return s.del.what="sub",s.del.user=t,this.#k(s,s.del.id)}delCredential(e,t){const s=this.#U("del",h);return s.del.what="cred",s.del.cred={meth:e,val:t},this.#k(s,s.del.id)}delCurrentUser(e){const t=this.#U("del",null);return t.del.what="user",t.del.hard=e,this.#k(t,t.del.id).then(e=>{this._myUID=null})}note(e,t,s){if(s<=0||s>=u)throw new Error(`Invalid message id ${s}`);const i=this.#U("note",e);i.note.what=t,i.note.seq=s,this.#k(i)}noteKeyPress(e,t){const s=this.#U("note",e);s.note.what=t||"kp",this.#k(s)}videoCall(e,t,s,i){const n=this.#U("note",e);n.note.seq=t,n.note.what="call",n.note.event=s,n.note.payload=i,this.#k(n)}react(e,t,s){const i=this.#U("note",e);i.note.seq=t,i.note.what="react",i.note.payload={emo:s},this.#k(i)}getTopic(e){let t=this.#R("topic",e);return!t&&e&&(t=e==h?new F:e==l?new G:new W(e),this.#D(t),t._cachePutSelf()),t}cacheGetTopic(e){return this.#R("topic",e)}cacheRemTopic(e){this.#j("topic",e)}mapTopics(e,t){this.#O("topic",e,t)}isTopicCached(e){return!!this.#R("topic",e)}newGroupTopicName(e){return(e?c:o)+this.getNextUniqueId()}getMeTopic(){return this.getTopic(h)}getFndTopic(){return this.getTopic(l)}getLargeFileHelper(){return new j(this,"0")}getCurrentUserID(){return this._myUID}isMe(e){return this._myUID===e}getCurrentLogin(){return this._login}getServerInfo(){return this._serverInfo}report(e,t){return this.publish("sys",q().attachJSON(null,{action:e,target:t}))}getServerParam(e,t){return this._serverInfo&&this._serverInfo[e]||t}enableLogging(e,t){this._loggingEnabled=e,this._trimLongStrings=e&&t}setHumanLanguage(e){e&&(this._humanLanguage=e)}isTopicOnline(e){const t=this.#R("topic",e);return t&&t.online}getTopicAccessMode(e){const t=this.#R("topic",e);return t?t.acs:null}wantAkn(e){this._messageId=e?Math.floor(16777215*Math.random()+16777215):0}onWebsocketOpen=void 0;onConnect=void 0;onDisconnect=void 0;onLogin=void 0;onCtrlMessage=void 0;onDataMessage=void 0;onPresMessage=void 0;onMessage=void 0;onRawMessage=void 0;onNetworkProbe=void 0;onAutoreconnectIteration=void 0}return Z.MESSAGE_STATUS_NONE=0,Z.MESSAGE_STATUS_QUEUED=10,Z.MESSAGE_STATUS_SENDING=20,Z.MESSAGE_STATUS_FAILED=30,Z.MESSAGE_STATUS_FATAL=40,Z.MESSAGE_STATUS_SENT=50,Z.MESSAGE_STATUS_RECEIVED=60,Z.MESSAGE_STATUS_READ=70,Z.MESSAGE_STATUS_TO_ME=80,Z.DEL_CHAR=p,Z.MAX_MESSAGE_SIZE="maxMessageSize",Z.MAX_SUBSCRIBER_COUNT="maxSubscriberCount",Z.MIN_TAG_LENGTH="minTagLength",Z.MAX_TAG_LENGTH="maxTagLength",Z.MAX_TAG_COUNT="maxTagCount",Z.MAX_FILE_UPLOAD_SIZE="maxFileUploadSize",Z.REQ_CRED_VALIDATORS="reqCred",Z.MSG_DELETE_AGE="msgDelAge",Z.ICE_SERVERS="iceServers",Z.REACTION_LIST=m,Z.URI_TOPIC_ID_PREFIX="tinode:///id/",Z.URI_TOPIC_ALIAS_PREFIX="tinode:///alias/",Z.TAG_ALIAS=g,Z.TAG_EMAIL="email:",Z.TAG_PHONE="tel:",i}()});
\ No newline at end of file
+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.tinode=t():e.tinode=t()}(this,function(){return function(){"use strict";var e={767:function(e){const t="text/x-drafty",s="text/x-drafty-fr",i=["act","height","duration","fn","incoming","mime","name","premime","preref","preview","ref","size","state","url","val","width"],n=new Intl.Segmenter,r=[{name:"ST",start:/(?:^|[\W_])(\*)[^\s*]/,end:/[^\s*](\*)(?=$|[\W_])/},{name:"EM",start:/(?:^|\W)(_)[^\s_]/,end:/[^\s_](_)(?=$|\W)/},{name:"DL",start:/(?:^|[\W_])(~)[^\s~]/,end:/[^\s~](~)(?=$|[\W_])/},{name:"CO",start:/(?:^|\W)(`)[^`]/,end:/[^`](`)(?=$|\W)/}],a=["QQ"],o=[{name:"LN",dataName:"url",pack:function(e){return/^[a-z]+:\/\//i.test(e)||(e="http://"+e),{url:e}},re:/(?:(?:https?|ftp):\/\/|www\.|ftp\.)[-A-Z0-9+&@#\/%=~_|$?!:,.]*[A-Z0-9+&@#\/%=~_|$]/gi},{name:"MN",dataName:"val",pack:function(e){return{val:e.slice(1)}},re:/\B@([\p{L}\p{N}][._\p{L}\p{N}]*[\p{L}\p{N}])/gu},{name:"HT",dataName:"val",pack:function(e){return{val:e.slice(1)}},re:/\B#([\p{L}\p{N}][._\p{L}\p{N}]*[\p{L}\p{N}])/gu}],h={AU:{html_tag:"audio",md_tag:void 0,isVoid:!1},BN:{html_tag:"button",md_tag:void 0,isVoid:!1},BR:{html_tag:"br",md_tag:"\n",isVoid:!0},CO:{html_tag:"tt",md_tag:"`",isVoid:!1},DL:{html_tag:"del",md_tag:"~",isVoid:!1},EM:{html_tag:"i",md_tag:"_",isVoid:!1},EX:{html_tag:"",md_tag:void 0,isVoid:!0},FM:{html_tag:"div",md_tag:void 0,isVoid:!1},HD:{html_tag:"",md_tag:void 0,isVoid:!1},HL:{html_tag:"span",md_tag:void 0,isVoid:!1},HT:{html_tag:"a",md_tag:void 0,isVoid:!1},IM:{html_tag:"img",md_tag:void 0,isVoid:!1},LN:{html_tag:"a",md_tag:void 0,isVoid:!1},MN:{html_tag:"a",md_tag:void 0,isVoid:!1},RW:{html_tag:"div",md_tag:void 0,isVoid:!1},QQ:{html_tag:"div",md_tag:void 0,isVoid:!1},ST:{html_tag:"b",md_tag:"*",isVoid:!1},TC:{html_tag:"div",md_tag:void 0,isVoid:!1},VC:{html_tag:"div",md_tag:void 0,isVoid:!1},VD:{html_tag:"video",md_tag:void 0,isVoid:!1}};function c(e,t,s){if(!e)return null;try{const s=atob(e),i=s.length,n=new ArrayBuffer(i),r=new Uint8Array(n);for(let e=0;e"",close:e=>""},EM:{open:e=>"",close:e=>""},DL:{open:e=>"",close:e=>""},CO:{open:e=>"",close:e=>""},BR:{open:e=>"
",close:e=>""},HD:{open:e=>"",close:e=>""},HL:{open:e=>'',close:e=>""},LN:{open:e=>'',close:e=>"",props:e=>e?{href:e.url,target:"_blank"}:null},MN:{open:e=>'',close:e=>"",props:e=>e?{id:e.val}:null},HT:{open:e=>'',close:e=>"",props:e=>e?{id:e.val}:null},BN:{open:e=>"",props:e=>e?{"data-act":e.act,"data-val":e.val,"data-name":e.name,"data-ref":e.ref}:null},AU:{open:e=>'",props:e=>e?{src:e.ref||c(e.val,e.mime,u.logger),"data-preload":e.ref?"metadata":"auto","data-duration":e.duration,"data-name":e.name,"data-size":e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null},IM:{open:e=>{const t=l(e._tempPreview,e.mime),s=c(e.val,e.mime,u.logger),i=e.ref||s;return(e.name?'':"")+''},close:e=>e.name?"":"",props:e=>e?{src:l(e._tempPreview,e.mime)||e.ref||c(e.val,e.mime,u.logger),title:e.name,alt:e.name,"data-width":e.width,"data-height":e.height,"data-name":e.name,"data-size":e.ref?0|e.size:e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null},FM:{open:e=>"",close:e=>""},RW:{open:e=>"",close:e=>""},QQ:{open:e=>"",close:e=>"",props:e=>e?{}:null},TC:{open:e=>"",close:e=>"",props:e=>e?{"data-fn":e.fn,"data-title":e.title}:{}},VC:{open:e=>"",close:e=>"",props:e=>e?{"data-duration":e.duration,"data-state":e.state}:{}},VD:{open:e=>{const t=l(e._tempPreview,e.mime),s=e.ref||c(e.preview,e.premime||"image/jpeg",u.logger);return''},close:e=>"",props:e=>{if(!e)return null;const t=e.preref||c(e.preview,e.premime||"image/jpeg",u.logger);return{src:t,"data-src":e.ref||c(e.val,e.mime,u.logger),"data-width":e.width,"data-height":e.height,"data-preload":e.ref?"metadata":"auto","data-preview":t,"data-duration":0|e.duration,"data-name":e.name,"data-size":e.ref?0|e.size:e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}}}},u=function(){this.txt="",this.fmt=[],this.ent=[]};function p(e,t,s,i){const n=[];if(0==i.length)return[];for(let s in i){const r=i[s];r.at>t&&n.push({txt:e.slice(t,r.at)});const a={tp:r.tp},o=p(e,r.at+1,r.end,r.children);o.length>0?a.children=o:a.txt=r.txt,n.push(a),t=r.end+1}return ts.end?(t.push(e[i]),s=e[i]):e[i].end<=s.end&&s.children.push(e[i]);for(let e in t)t[e].children=g(t[e].children);return t}function m(e){if(!e)return null;e="string"==typeof e?{txt:e}:e;let{txt:t,fmt:s,ent:i}=e;if(t=t||"",Array.isArray(i)||(i=[]),!Array.isArray(s)||0==s.length){if(0==i.length)return{text:t};s=[{at:0,len:0,key:0}]}const n=[],r=[];s.forEach(e=>{if(!e||"object"!=typeof e)return;if(!["undefined","number"].includes(typeof e.at))return;if(!["undefined","number"].includes(typeof e.len))return;let s=0|e.at,a=0|e.len;if(a<0)return;let o=e.key||0;i.length>0&&("number"!=typeof o||o<0||o>=i.length)||(s<=-1?r.push({start:-1,end:0,key:o}):s+a>D(t).length||(e.tp?n.push({type:e.tp,start:s,end:s+a}):i.length>0&&"object"==typeof i[o]&&n.push({start:s,end:s+a,key:o})))}),n.sort((e,t)=>{let s=e.start-t.start;return 0!=s?s:(s=t.end-e.end,0!=s?s:a.indexOf(t.type)-a.indexOf(e.type))}),r.length>0&&n.push(...r),n.forEach(e=>{i.length>0&&!e.type&&i[e.key]&&"object"==typeof i[e.key]&&(e.type=i[e.key].tp,e.data=i[e.key].data),e.type||(e.type="HD")});const o=D(t);let h=_({},o,0,o.length,n);return h=w(h,function(e){if(Array.isArray(e.children)&&1==e.children.length){const t=e.children[0];if(e.type)t.type||t.children||(e.text=t.text,delete e.children);else{const s=e.parent;(e=t).parent=s}}return e}),h}function f(e,t){return t?(e.children||(e.children=[]),e.text&&(e.children.push({text:e.text,parent:e}),delete e.text),t.parent=e,e.children.push(t),e):e}function _(e,t,s,i,n){if(!n||0==n.length)return se.segment).join("")}),e;for(let i=0;ie.segment).join("")}),s=r.start);const a=[];for(;ie.segment).join("")}),e}function b(e,t,s){if(!t)return e;e.txt=e.txt||"";const i=D(e.txt).length;if(t.text?e.txt+=t.text:Array.isArray(t.children)&&t.children.forEach(t=>{b(e,t,s)}),t.type){const n=D(e.txt).length-i;if(e.fmt=e.fmt||[],Object.keys(t.data||{}).length>0){e.ent=e.ent||[];const r=void 0===s[t.key]?e.ent.length:s[t.key];s[t.key]=r,e.ent[r]={tp:t.type,data:t.data},t.att?e.fmt.push({at:-1,len:0,key:r}):e.fmt.push({at:i,len:n,key:r})}else e.fmt.push({tp:t.type,at:i,len:n})}return e}function w(e,t,s){if(!e)return null;let i=t.call(s,e);if(!i||!i.children)return i;const n=[];for(let e in i.children){let r=i.children[e];r&&(r=w(r,t,s),r&&n.push(r))}return 0==n.length?i.children=null:i.children=n,i}function v(e,t,s,i,n){if(!e)return null;i&&e.type&&i.push(e.type);let r=[];for(let s in e.children){const a=v(e.children[s],t,s,i,n);a&&r.push(a)}return 0==r.length&&(r=e.text?[e.text]:null),i&&e.type&&i.pop(),t.call(n,e.type,e.data,r,s,i)}function y(e,t,s){return e?(s&&(t-=s.length),w(e,function(e){if(t<=-1)return null;if(e.att)return e;if(0==t)e.text=s,t=-1;else if(e.text){const i=D(e.text);i.length>t?(e.text=i.slice(0,t).map(e=>e.segment).join("")+s,t=-1):t-=i.length}return e})):null}function T(e,t){return w(e,e=>{const s=S(e.data,!0,t?t(e):null);return s?e.data=s:delete e.data,e})}function M(e){if("BR"==e.type)e=null;else if(e.text)e.type||(e.text=e.text.trimStart(),e.text||(e=null));else if(!e.type&&e.children&&e.children.length>0){const t=M(e.children[0]);t?e.children[0]=t:(e.children.shift(),e.type||0!=e.children.length||(e=null))}return e}function x(e,t){if(!e)return null;if(e.att)e.text=" ",delete e.att,delete e.children;else if(e.children){const s=[],i=[];for(let n in e.children){const r=e.children[n];if(r.att){if(s.length==t)continue;if(u.isFormResponseType(r.data.mime))continue;delete r.att,delete r.children,r.text=" ",s.push(r)}else i.push(r)}e.children=i.concat(s)}return e}function P(e,t){let s="",i=[];for(let n in e){const r=e[n];if(!r.txt){const e=P(r.children,s.length+t);r.txt=e.txt,i=i.concat(e.fmt)}r.tp&&i.push({at:s.length+t,len:r.txt.length,tp:r.tp}),s+=r.txt}return{txt:s,fmt:i}}function S(e,t,s){if(e&&Object.entries(e).length>0){s=s||[];const n={};if(i.forEach(i=>{if(e[i]){if(t&&!s.includes(i)&&("string"==typeof e[i]||Array.isArray(e[i]))&&e[i].length>64)return;if("object"==typeof e[i])return;n[i]=e[i]}}),0!=Object.entries(n).length)return n}return null}function E(e){return 0==Object.keys(e??{}).length}function A(e,t,s){const i=function(e){const t=[];let s=0,i=0;for(const{segment:n}of e){for(let e=0;e{let t,n,h=[];if(r.forEach(t=>{h=h.concat(function(e,t,s,i){const n=[];let r=0,a=e.slice(0);for(;a.length>0;){const o=t.exec(a);if(null==o)break;let h=o.index+o[0].lastIndexOf(o[1]);a=a.slice(h+1),h+=r,r=h+1;const c=s?s.exec(a):null;if(null==c)break;let l=c.index+c[0].indexOf(c[1]);a=a.slice(l+1),l+=r,r=l+1,n.push({txt:e.slice(h+1,l),children:[],at:h,end:l,tp:i})}return n}(e,t.start,t.end,t.name))}),0==h.length)n={txt:e};else{h.sort((e,t)=>{const s=e.at-t.at;return 0!=s?s:t.end-e.end}),h=g(h);const t=P(p(e,0,e.length,h),0);n={txt:t.txt,fmt:t.fmt}}if(t=function(e){let t,s=[];if(o.forEach(i=>{for(;null!==(t=i.re.exec(e));)s.push({offset:t.index,len:t[0].length,unique:t[0],data:i.pack(t[0]),type:i.name})}),0==s.length)return s;s.sort((e,t)=>e.offset-t.offset);let i=-1;return s=s.filter(e=>{const t=e.offset>i;return i=e.offset+e.len,t}),s}(n.txt),t.length>0){const e=[];for(let n in t){const r=t[n];let a=i[r.unique];a||(a=s.length,i[r.unique]=a,s.push({tp:r.type,data:r.data})),e.push({at:r.offset,len:r.len,key:a})}n.ent=e}a.push(n)});const h={txt:""};if(a.length>0){if(h.txt=a[0].txt,h.fmt=(a[0].fmt||[]).concat(a[0].ent||[]),h.fmt.length){const e=n.segment(h.txt);for(const t of h.fmt)({at:t.at,len:t.len}=A(t,e,h.txt))}for(let e=1;e{const{at:n,len:r}=A(e,i,t.txt);return e.at=n+s,e.len=r,e}))),t.ent&&(E(i)&&(i=n.segment(t.txt)),h.fmt=h.fmt.concat(t.ent.map(e=>{const{at:n,len:r}=A(e,i,t.txt);return e.at=n+s,e.len=r,e})))}0==h.fmt.length&&delete h.fmt,s.length>0&&(h.ent=s)}return h},u.append=function(e,t){if(!e)return t;if(!t)return e;e.txt=e.txt||"";const s=D(e.txt).length;return"string"==typeof t?e.txt+=t:t.txt&&(e.txt+=t.txt),Array.isArray(t.fmt)&&(e.fmt=e.fmt||[],Array.isArray(t.ent)&&(e.ent=e.ent||[]),t.fmt.forEach(i=>{const n={at:(0|i.at)+s,len:0|i.len};-1==i.at&&(n.at=-1,n.len=0),i.tp?n.tp=i.tp:(n.key=e.ent.length,e.ent.push(t.ent[i.key||0])),e.fmt.push(n)})),e},u.insertImage=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"IM",data:{mime:s.mime,ref:s.refurl,val:s.bits||s.preview,width:s.width,height:s.height,name:s.filename,size:0|s.size}};return s.urlPromise&&(i.data._tempPreview=s._tempPreview,i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e,i.data._tempPreview=void 0,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.insertVideo=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"VD",data:{mime:s.mime,ref:s.refurl,val:s.bits,preref:s.preref,preview:s.preview,width:s.width,height:s.height,duration:0|s.duration,name:s.filename,size:0|s.size}};return s.urlPromise&&(i.data._tempPreview=s._tempPreview,i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e[0],i.data.preref=e[1],i.data._tempPreview=void 0,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.insertAudio=function(e,t,s){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const i={tp:"AU",data:{mime:s.mime,val:s.bits,duration:0|s.duration,preview:s.preview,name:s.filename,size:0|s.size,ref:s.refurl}};return s.urlPromise&&(i.data._processing=!0,s.urlPromise.then(e=>{i.data.ref=e,i.data._processing=void 0},e=>{i.data._processing=void 0})),e.ent.push(i),e},u.videoCall=function(e){return{txt:" ",fmt:[{at:0,len:1,key:0}],ent:[{tp:"VC",data:{aonly:e}}]}},u.updateVideoCall=function(e,t){const s=((e||{}).fmt||[])[0];if(!s)return e;let i;if("VC"==s.tp)delete s.tp,s.key=0,i={tp:"VC"},e.ent=[i];else if(i=(e.ent||[])[0|s.key],!i||"VC"!=i.tp)return e;return i.data=i.data||{},Object.assign(i.data,t),e},u.quote=function(e,t,s){const i=u.append(u.appendLineBreak(u.mention(e,t)),s);return i.fmt.push({at:0,len:D(i.txt).length,tp:"QQ"}),i},u.mention=function(e,t){return{txt:e||"",fmt:[{at:0,len:D(e||"").length,key:0}],ent:[{tp:"MN",data:{val:t}}]}},u.appendLink=function(e,t){(e=e||{txt:""}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:e.txt.length,len:t.txt.length,key:e.ent.length}),e.txt+=t.txt;const s={tp:"LN",data:{url:t.url}};return e.ent.push(s),e},u.appendImage=function(e,t){return(e=e||{txt:""}).txt+=" ",u.insertImage(e,e.txt.length-1,t)},u.appendAudio=function(e,t){return(e=e||{txt:""}).txt+=" ",u.insertAudio(e,e.txt.length-1,t)},u.attachFile=function(e,t){(e=e||{txt:""}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:-1,len:0,key:e.ent.length});const s={tp:"EX",data:{mime:t.mime,val:t.data,name:t.filename,ref:t.refurl,size:0|t.size}};return t.urlPromise&&(s.data._processing=!0,t.urlPromise.then(e=>{s.data.ref=e,s.data._processing=void 0},e=>{s.data._processing=void 0})),e.ent.push(s),e},u.wrapInto=function(e,t,s,i){return"string"==typeof e&&(e={txt:e}),e.fmt=e.fmt||[],e.fmt.push({at:s||0,len:i||e.txt.length,tp:t}),e},u.wrapAsForm=function(e,t,s){return u.wrapInto(e,"FM",t,s)},u.insertButton=function(e,t,s,i,n,r,a){return"string"==typeof e&&(e={txt:e}),!e||!e.txt||e.txt.length{switch(e.type){case"IM":return["val"];case"VD":return["preview"]}return null}),b({},s,[])):e},u.preview=function(e,t,s){let i=m(e);if(i=x(i,3),i=w(i,function(e){return"MN"==e.type?e.parent&&e.parent.type||!(e.text||"").startsWith("➦")||(e.text="➦",delete e.children):"QQ"==e.type?(e.text=" ",delete e.children):"BR"==e.type&&(e.text=" ",delete e.children,delete e.type),e}),i=y(i,t,"…"),s){const e={IM:["val"],VD:["preview"]};i=T(i,t=>e[t.type])}else i=T(i);return b({},i,[])},u.toPlainText=function(e){return"string"==typeof e?e:e.txt},u.isPlainText=function(e){return"string"==typeof e||!(e.fmt||e.ent)},u.toMarkdown=function(e){return v(m(e),function(e,t,s){const i=h[e];let n=s?s.join(""):"";return i&&(i.isVoid?n=i.md_tag||"":i.md_tag&&(n=i.md_tag+n+i.md_tag)),n},0)},u.isValid=function(e){if(!e)return!1;const{txt:t,fmt:s,ent:i}=e;if(!t&&""!==t&&!s&&!i)return!1;const n=typeof t;return!("string"!=n&&"undefined"!=n&&null!==t||void 0!==s&&!Array.isArray(s)&&null!==s||void 0!==i&&!Array.isArray(i)&&null!==i)},u.hasAttachments=function(e){if(!Array.isArray(e.fmt))return!1;for(let t in e.fmt){const s=e.fmt[t];if(s&&s.at<0){const t=e.ent[0|s.key];return t&&"EX"==t.tp&&t.data}}return!1},u.attachments=function(e,t,s){if(!Array.isArray(e.fmt))return;let i=0;for(let n in e.fmt){let r=e.fmt[n];if(r&&r.at<0){const n=e.ent[0|r.key];if(n&&"EX"==n.tp&&n.data&&t.call(s,n.data,i++,"EX"))break}}},u.hasEntities=function(e){return e.ent&&e.ent.length>0},u.entities=function(e,t,s){if(e.ent&&e.ent.length>0)for(let i in e.ent)if(e.ent[i]&&t.call(s,e.ent[i].data,i,e.ent[i].tp))break},u.styles=function(e,t,s){if(e.fmt&&e.fmt.length>0)for(let i in e.fmt){const n=e.fmt[i];if(n&&t.call(s,n.tp,n.at,n.len,n.key,i))break}},u.sanitizeEntities=function(e){if(e&&e.ent&&e.ent.length>0)for(let t in e.ent){const s=e.ent[t];if(s&&s.data){const i=S(s.data);i?e.ent[t].data=i:delete e.ent[t].data}}return e},u.getDownloadUrl=function(e){let t=null;return!u.isFormResponseType(e.mime)&&e.val?t=c(e.val,e.mime,u.logger):"string"==typeof e.ref&&(t=e.ref),t},u.isProcessing=function(e){return!!e._processing},u.getPreviewUrl=function(e){return e.val?c(e.val,e.mime,u.logger):null},u.getEntitySize=function(e){return e.size?e.size:e.val?.75*e.val.length|0:0},u.getEntityMimeType=function(e){return e.mime||"text/plain"},u.tagName=function(e){return h[e]&&h[e].html_tag},u.attrValue=function(e,t){if(t&&d[e]&&d[e].props)return d[e].props(t)},u.getContentType=function(){return t},u.contentType=t,u.isFormResponseType=function(e){return e===s||"application/json"===e},e.exports=u}},t={};function s(i){var n=t[i];if(void 0!==n)return n.exports;var r=t[i]={exports:{}};return e[i](r,r.exports,s),r.exports}s.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return s.d(t,{a:t}),t},s.d=function(e,t){for(var i in t)s.o(t,i)&&!s.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},s.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),s.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},s.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};var i={};s.r(i),s.d(i,{AccessMode:function(){return n},Drafty:function(){return q()},TheCard:function(){return z},Tinode:function(){return Y}});class n{constructor(e){e&&(this.given="number"==typeof e.given?e.given:n.decode(e.given),this.want="number"==typeof e.want?e.want:n.decode(e.want),this.mode=e.mode?"number"==typeof e.mode?e.mode:n.decode(e.mode):this.given&this.want)}static#e(e,t,s){if(["given","want","mode"].includes(t=t||"mode"))return 0!=(e[t]&s);throw new Error(`Invalid AccessMode component '${t}'`)}static decode(e){if(!e)return null;if("number"==typeof e)return e&n._BITMASK;if("N"===e||"n"===e)return n._NONE;const t={J:n._JOIN,R:n._READ,W:n._WRITE,P:n._PRES,A:n._APPROVE,S:n._SHARE,D:n._DELETE,O:n._OWNER};let s=n._NONE;for(let i=0;i=20&&t.length<=24&&["ts","touched","updated","created","when","deleted","expires"].includes(e)){const e=new Date(t);if(!isNaN(e))return e}else if("acs"===e&&"object"==typeof t)return new n(t);return t}function _(e){return e&&!/^\s*([a-z][a-z0-9+.-]*:|\/\/)/im.test(e)}function b(e){return e instanceof Date&&!isNaN(e)&&0!=e.getTime()}function w(e,t){if("object"!=typeof t){if(void 0===t)return e;if(t===p)return;return t}if(null===t)return e;if(t instanceof Date&&!isNaN(t))return!e||!(e instanceof Date)||isNaN(e)||e{"_"==t[0]?delete e[t]:e[t]?Array.isArray(e[t])&&0==e[t].length?delete e[t]:e[t]?e[t]instanceof Date?b(e[t])||delete e[t]:"object"==typeof e[t]&&(y(e[t]),0==Object.getOwnPropertyNames(e[t]).length&&delete e[t]):delete e[t]:delete e[t]}),e}function T(e,t){return Array.isArray(e)?(e.sort((e,t)=>e.low(s.low0&&(!s.hi||s.hi{if(0==e.length)e.push(t);else{let s=e[e.length-1];t.low<=s.hi?s.hi=Math.max(s.hi,t.hi):e.push(t)}return e},[])):[]}function M(e){return e.sort((e,t)=>e-t),e.reduce((e,t)=>{if(0==e.length)e.push({low:t});else{let s=e[e.length-1];!s.hi&&t!=s.low+1||t>s.hi?e.push({low:t}):s.hi=s.hi?Math.max(s.hi,t+1):t+1}return e},[])}let x,P;const S="Connection failed",E=418,A="Disconnected by client";function D(e,t,s,i){let n=null;return["http","https","ws","wss"].includes(t)&&(n=`${t}://${e}`,"/"!==n.charAt(n.length-1)&&(n+="/"),n+="v"+s+"/channels",["http","https"].includes(t)&&(n+="/lp"),n+="?apikey="+i),n}class N{static#t=e=>{};#s=null;#i=0;#n=!1;#r=null;host;secure;apiKey;version;autoreconnect;initialized;constructor(e,t,s){if(this.host=e.host,this.secure=e.secure,this.apiKey=e.apiKey,this.version=t,this.autoreconnect=s,"lp"===e.transport?(this.#a(),this.initialized="lp"):"ws"===e.transport&&(this.#o(),this.initialized="ws"),!this.initialized)throw N.#t("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'."),new Error("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.")}static setNetworkProviders(e,t){x=e,P=t}static set logger(e){N.#t=e}connect(e,t){return Promise.reject(null)}reconnect(e){}disconnect(){}sendText(e){}isConnected(){return!1}transport(){return this.initialized}probe(){this.sendText("1")}backoffReset(){this.#h()}#c(){clearTimeout(this.#s);const e=Math.pow(2,this.#i)*(1+.3*Math.random())*2e3;this.#i=this.#i>=10?this.#i:this.#i+1,this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e),this.#s=setTimeout(t=>{if(N.#t(`Reconnecting, iter=${this.#i}, timeout=${e}`),this.#n)this.onAutoreconnectIteration&&this.onAutoreconnectIteration(-1);else{const e=this.connect();this.onAutoreconnectIteration?this.onAutoreconnectIteration(0,e):e.catch(e=>{})}},e)}#l(){clearTimeout(this.#s),this.#s=null}#h(){this.#i=0}#a(){let e=null,t=null,s=null,i=(t,s,n)=>{let r=new P,a=!1;return r.onreadystatechange=o=>{if(4==r.readyState)if(201==r.status){let n=JSON.parse(r.responseText,f);e=t+"&sid="+n.ctrl.params.sid,r=i(e),r.send(null),this.onOpen&&this.onOpen(),s&&(a=!0,s()),this.autoreconnect&&this.#l()}else if(r.status>0&&r.status<400)this.onMessage&&this.onMessage(r.responseText),r=i(e),r.send(null);else{if(n&&!a&&(a=!0,n(r.responseText)),this.onMessage&&r.responseText&&this.onMessage(r.responseText),this.onDisconnect){const e=r.status||(this.#n?E:503),t=r.responseText||(this.#n?A:S);this.onDisconnect(new m(t,e),e)}r=null,!this.#n&&this.autoreconnect&&this.#c()}},r.open("POST",t,!0),r};this.connect=(e,s)=>{if(this.#n=!1,t){if(!s)return Promise.resolve();t.onreadystatechange=void 0,t.abort(),t=null}return e&&(this.host=e),new Promise((e,s)=>{const n=D(this.host,this.secure?"https":"http",this.version,this.apiKey);N.#t("LP connecting to:",n),t=i(n,e,s),t.send(null)}).catch(e=>{N.#t("LP connection failed:",e)})},this.reconnect=e=>{this.#l(),this.connect(null,e)},this.disconnect=i=>{this.#n=!0,this.#l(),s&&(s.onreadystatechange=void 0,s.abort(),s=null),t&&(t.onreadystatechange=void 0,t.abort(),t=null),this.onDisconnect&&this.onDisconnect(new m(A,E),E),e=null},this.sendText=t=>{if(s=(e=>{const t=new P;return t.onreadystatechange=e=>{if(4==t.readyState&&t.status>=400)throw new m("LP sender failed",t.status)},t.open("POST",e,!0),t})(e),!s||1!=s.readyState)throw new Error("Long poller failed to connect");s.send(t)},this.isConnected=e=>t&&!0}#o(){this.connect=(e,t)=>{if(this.#n=!1,this.#r){if(!t&&this.#r.readyState==this.#r.OPEN)return this.probe(),Promise.resolve();this.#r.close(),this.#r=null}return e&&(this.host=e),new Promise((e,t)=>{const s=D(this.host,this.secure?"wss":"ws",this.version,this.apiKey);N.#t("WS connecting to: ",s);const i=new x(s);i.onerror=e=>{t(e)},i.onopen=t=>{this.autoreconnect&&this.#l(),this.onOpen&&this.onOpen(),e()},i.onclose=e=>{if(this.#r=null,this.onDisconnect){const e=this.#n?E:503;this.onDisconnect(new m(this.#n?A:S,e),e)}!this.#n&&this.autoreconnect&&this.#c()},i.onmessage=e=>{this.onMessage&&this.onMessage(e.data)},this.#r=i})},this.reconnect=e=>{this.#l(),this.connect(null,e)},this.disconnect=e=>{this.#n=!0,this.#l(),this.#r&&(this.#r.close(),this.#r=null)},this.sendText=e=>{if(!this.#r||this.#r.readyState!=this.#r.OPEN)throw new Error("Websocket is not connected");this.#r.send(e)},this.isConnected=e=>this.#r&&this.#r.readyState==this.#r.OPEN}onMessage=void 0;onDisconnect=void 0;onOpen=void 0;onAutoreconnectIteration=void 0}N.NETWORK_ERROR=503,N.NETWORK_ERROR_TEXT=S,N.NETWORK_USER=E,N.NETWORK_USER_TEXT=A;const I="tinode-web";let R;class C{#d=e=>{};#u=e=>{};db=null;disabled=!0;constructor(e,t){this.#d=e||this.#d,this.#u=t||this.#u}#p(e,t,s){return this.db?new Promise((i,n)=>{const r=this.db.transaction([e]);r.onerror=t=>{this.#u("PCache","mapObjects",e,t.target.error),n(t.target.error)},r.objectStore(e).getAll().onsuccess=e=>{t&&e.target.result.forEach(e=>{t.call(s,e)}),i(e.target.result)}}):disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"))}initDatabase(){return new Promise((e,t)=>{const s=R.open(I,3);s.onsuccess=t=>{this.db=t.target.result,this.disabled=!1,this.db.onversionchange=e=>{this.#u("PCache","another tab tries to upgrade DB, shutting down"),this.db.close(),this.db=null,this.disabled=!0},e(this.db)},s.onerror=e=>{this.#u("PCache","failed to initialize",e),t(e.target.error),this.#d(e.target.error)},s.onupgradeneeded=e=>{if(this.db=e.target.result,this.db.onerror=e=>{this.#u("PCache","failed to create storage",e),this.#d(e.target.error)},this.db.objectStoreNames.contains("topic")||this.db.createObjectStore("topic",{keyPath:"name"}),this.db.objectStoreNames.contains("user")||this.db.createObjectStore("user",{keyPath:"uid"}),this.db.objectStoreNames.contains("subscription")||this.db.createObjectStore("subscription",{keyPath:["topic","uid"]}),this.db.objectStoreNames.contains("message")||this.db.createObjectStore("message",{keyPath:["topic","seq"]}),!this.db.objectStoreNames.contains("dellog")){const e=this.db.createObjectStore("dellog",{keyPath:["topic","low","hi"]});e.indexNames.contains("topic_clear")||e.createIndex("topic_clear",["topic","clear"],{unique:!1})}}})}deleteDatabase(){return this.db&&(this.db.close(),this.db=null),new Promise((e,t)=>{const s=R.deleteDatabase(I);s.onblocked=e=>{this.db&&this.db.close();const s=new Error("blocked");this.#u("PCache","deleteDatabase",s),t(s)},s.onsuccess=t=>{this.db=null,this.disabled=!0,e(!0)},s.onerror=e=>{this.#u("PCache","deleteDatabase",e.target.error),t(e.target.error)}})}isReady(){return!!this.db}updTopic(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["topic"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","updTopic",e.target.error),s(e.target.error)};const n=i.objectStore("topic").get(e.name);n.onsuccess=t=>{i.objectStore("topic").put(C.#g(n.result,e)),i.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}markTopicAsDeleted(e,t){return this.isReady()?new Promise((s,i)=>{const n=this.db.transaction(["topic"],"readwrite");n.oncomplete=e=>{s(e.target.result)},n.onerror=e=>{this.#u("PCache","markTopicAsDeleted",e.target.error),i(e.target.error)},n.objectStore("topic").get(e).onsuccess=e=>{const s=e.target.result;s&&s._deleted!=t&&(s._deleted=t,n.objectStore("topic").put(s)),n.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remTopic(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["topic","subscription","message"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","remTopic",e.target.error),s(e.target.error)},i.objectStore("topic").delete(IDBKeyRange.only(e)),i.objectStore("subscription").delete(IDBKeyRange.bound([e,"-"],[e,"~"])),i.objectStore("message").delete(IDBKeyRange.bound([e,0],[e,Number.MAX_SAFE_INTEGER])),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapTopics(e,t){return this.#p("topic",e,t)}deserializeTopic(e,t){C.#m(e,t)}updUser(e,t){if(!(arguments.length<2||void 0===t))return this.isReady()?new Promise((s,i)=>{const n=this.db.transaction(["user"],"readwrite");n.oncomplete=e=>{s(e.target.result)},n.onerror=e=>{this.#u("PCache","updUser",e.target.error),i(e.target.error)},n.objectStore("user").put({uid:e,public:t}),n.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remUser(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["user"],"readwrite");i.oncomplete=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","remUser",e.target.error),s(e.target.error)},i.objectStore("user").delete(IDBKeyRange.only(e)),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapUsers(e,t){return this.#p("user",e,t)}getUser(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["user"]);i.oncomplete=e=>{const s=e.target.result;t({user:s.uid,public:s.public})},i.onerror=e=>{this.#u("PCache","getUser",e.target.error),s(e.target.error)},i.objectStore("user").get(e)}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}updSubscription(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["subscription"],"readwrite");r.oncomplete=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","updSubscription",e.target.error),n(e.target.error)},r.objectStore("subscription").get([e,t]).onsuccess=i=>{r.objectStore("subscription").put(C.#f(i.target.result,e,t,s)),r.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}mapSubscriptions(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["subscription"]);r.onerror=e=>{this.#u("PCache","mapSubscriptions",e.target.error),n(e.target.error)},r.objectStore("subscription").getAll(IDBKeyRange.bound([e,"-"],[e,"~"])).onsuccess=e=>{t&&e.target.result.forEach(e=>{t.call(s,e)}),i(e.target.result)}}):this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"))}addMessage(e){return this.isReady()?new Promise((t,s)=>{const i=this.db.transaction(["message"],"readwrite");i.onsuccess=e=>{t(e.target.result)},i.onerror=e=>{this.#u("PCache","addMessage",e.target.error),s(e.target.error)},i.objectStore("message").add(C.#_(null,e)),i.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}updMessageStatus(e,t,s){return this.isReady()?new Promise((i,n)=>{const r=this.db.transaction(["message"],"readwrite");r.onsuccess=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","updMessageStatus",e.target.error),n(e.target.error)};const a=r.objectStore("message").get(IDBKeyRange.only([e,t]));a.onsuccess=i=>{const n=a.result||i.target.result;n&&n._status!=s?(r.objectStore("message").put(C.#_(n,{topic:e,seq:t,_status:s})),r.commit()):r.commit()}}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}remMessages(e,t,s){return this.isReady()?new Promise((i,n)=>{t||s||(t=0,s=Number.MAX_SAFE_INTEGER);const r=s>0?IDBKeyRange.bound([e,t],[e,s],!1,!0):IDBKeyRange.only([e,t]),a=this.db.transaction(["message"],"readwrite");a.onsuccess=e=>{i(e.target.result)},a.onerror=e=>{this.#u("PCache","remMessages",e.target.error),n(e.target.error)},a.objectStore("message").delete(r),a.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}readMessages(e,t,s,i){if(t=t||{},!this.isReady())return this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"));const n=this.db.transaction(["message"]);let r=[];return Array.isArray(t.ranges)?new Promise((a,o)=>{n.onerror=e=>{this.#u("PCache","readMessages",e.target.error),o(e.target.error)};let h=0;t.ranges.forEach(o=>{const c=o.hi?IDBKeyRange.bound([e,o.low],[e,o.hi],!1,!0):IDBKeyRange.only([e,o.low]);n.objectStore("message").getAll(c).onsuccess=e=>{const n=e.target.result;n&&(s&&s.call(i,n),Array.isArray(n)?r=r.concat(n):r.push(n)),h++,h==t.ranges.length&&a(r)}})}):new Promise((a,o)=>{const h=t.since>0?t.since:0,c=t.before>0?t.before:Number.MAX_SAFE_INTEGER,l=0|t.limit;n.onerror=e=>{this.#u("PCache","readMessages",e.target.error),o(e.target.error)};const d=IDBKeyRange.bound([e,h],[e,c],!1,!0);n.objectStore("message").openCursor(d,"prev").onsuccess=e=>{const t=e.target.result;t?(s&&s.call(i,t.value),r.push(t.value),l<=0||r.length{const r=this.db.transaction(["dellog"],"readwrite");r.onsuccess=e=>{i(e.target.result)},r.onerror=e=>{this.#u("PCache","addDelLog",e.target.error),n(e.target.error)},s.forEach(s=>r.objectStore("dellog").add({topic:e,clear:t,low:s.low,hi:s.hi||s.low+1})),r.commit()}):this.disabled?Promise.resolve():Promise.reject(new Error("not initialized"))}readDelLog(e,t){if(t=t||{},!this.isReady())return this.disabled?Promise.resolve([]):Promise.reject(new Error("not initialized"));const s=this.db.transaction(["dellog"]);let i=[];return Array.isArray(t.ranges)?new Promise((n,r)=>{s.onerror=e=>{this.#u("PCache","readDelLog",e.target.error),r(e.target.error)};let a=0;t.ranges.forEach(r=>{const o=r.hi||r.low+1,h=IDBKeyRange.bound([e,0,r.low],[e,o,Number.MAX_SAFE_INTEGER],!1,!0);s.objectStore("dellog").getAll(h).onsuccess=e=>{const s=e.target.result;s&&(Array.isArray(s)?i=i.concat(s.map(e=>({low:e.low,hi:e.hi}))):i.push({low:s.low,hi:s.hi})),a++,a==t.ranges.length&&n(i)}})}):new Promise((i,n)=>{const r=t.since>0?t.since:0,a=t.before>0?t.before:Number.MAX_SAFE_INTEGER,o=0|t.limit;s.onerror=e=>{this.#u("PCache","readDelLog",e.target.error),n(e.target.error)};let h=0;const c=[],l=IDBKeyRange.bound([e,0,r],[e,a,Number.MAX_SAFE_INTEGER],!1,!0);s.objectStore("dellog").openCursor(l,"prev").onsuccess=e=>{const t=e.target.result;t?(c.push({low:t.value.low,hi:t.value.hi}),h+=t.value.hi-t.value.low,o<=0||h{const i=this.db.transaction(["dellog"]);i.onerror=e=>{this.#u("PCache","maxDelId",e.target.error),s(e.target.error)},i.objectStore("dellog").index("topic_clear").openCursor(IDBKeyRange.bound([e,0],[e,Number.MAX_SAFE_INTEGER]),"prev").onsuccess=e=>{e.target.result&&t(e.target.result.value)}}):this.disabled?Promise.resolve(0):Promise.reject(new Error("not initialized"))}static#b=["created","updated","deleted","touched","read","recv","seq","clear","defacs","creds","public","trusted","private","_aux","_deleted"];static#m(e,t){C.#b.forEach(s=>{t.hasOwnProperty(s)&&(e[s]=t[s])}),Array.isArray(t.tags)&&(e._tags=t.tags),t.acs&&e.setAccessMode(t.acs),e.seq|=0,e.read|=0,e.unread=Math.max(0,e.seq-e.read)}static#g(e,t){const s=e||{name:t.name};return C.#b.forEach(e=>{t.hasOwnProperty(e)&&(s[e]=t[e])}),Array.isArray(t._tags)&&(s.tags=t._tags),t.acs&&(s.acs=t.getAccessMode().jsonHelper()),s}static#f(e,t,s,i){const n=e||{topic:t,uid:s};return["updated","mode","read","recv","clear","lastSeen","userAgent"].forEach(e=>{i.hasOwnProperty(e)&&(n[e]=i[e])}),n}static#_(e,t){const s=e||{};return["topic","seq","ts","_status","from","head","content"].forEach(e=>{t.hasOwnProperty(e)&&(s[e]=t[e])}),s}static setDatabaseProvider(e){R=e}}var k=s(767),q=s.n(k);let U;class O{constructor(e,t){this._tinode=e,this._version=t,this._apiKey=e._apiKey,this._authToken=e.getAuthToken(),this.xhr=[]}uploadWithBaseUrl(e,t,s,i,n,r){let a=`/v${this._version}/file/u/`;if(e){let t=e;if(t.endsWith("/")&&(t=t.slice(0,-1)),!t.startsWith("http://")&&!t.startsWith("https://"))throw new Error(`Invalid base URL '${e}'`);a=t+a}const o=this,h=new U;this.xhr.push(h),h.open("POST",a,!0),h.setRequestHeader("X-Tinode-APIKey",this._apiKey),this._authToken&&h.setRequestHeader("X-Tinode-Auth",`Token ${this._authToken.token}`);let c=null,l=null;const d=new Promise((e,t)=>{c=e,l=t});h.upload.onprogress=e=>{e.lengthComputable&&(i&&i(e.loaded/e.total),this.onProgress&&this.onProgress(e.loaded/e.total))},h.onload=function(){let e;try{e=JSON.parse(this.response,f)}catch(t){o._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.response),e={ctrl:{code:this.status,text:this.statusText}}}this.status>=200&&this.status<300?(c&&c(e.ctrl.params.url),n&&n(e.ctrl)):this.status>=400?(l&&l(new m(e.ctrl.text,e.ctrl.code)),r&&r(e.ctrl)):o._tinode.logger("ERROR: Unexpected server response status",this.status,this.response)},h.onerror=function(e){l&&l(e||new Error("failed")),r&&r(null)},h.onabort=function(e){l&&l(new Error("upload cancelled by user")),r&&r(null)};try{const e=new FormData;e.append("file",t),e.set("id",this._tinode.getNextUniqueId()),s&&e.set("topic",s),h.send(e)}catch(e){l&&l(e),r&&r(null)}return d}upload(e,t,s,i,n){const r=(this._tinode._secure?"https://":"http://")+this._tinode._host;return this.uploadWithBaseUrl(r,e,t,s,i,n)}download(e,t,s,i,n){if(!_(e))return void(n&&n(`The URL '${e}' must be relative, not absolute`));if(!this._authToken)return void(n&&n("Must authenticate first"));const r=this,a=new U;this.xhr.push(a),e=function(e){const t=new URL(e,window.location.origin);return t.searchParams.append("asatt","1"),t.toString().substring(window.location.origin.length)}(e),a.open("GET",e,!0),a.setRequestHeader("X-Tinode-APIKey",this._apiKey),a.setRequestHeader("X-Tinode-Auth","Token "+this._authToken.token),a.responseType="blob",a.onprogress=function(e){i&&i(e.loaded)};let o=null,h=null;const c=new Promise((e,t)=>{o=e,h=t});a.onload=function(){if(200==this.status){const e=document.createElement("a");e.href=window.URL.createObjectURL(new Blob([this.response],{type:s})),e.style.display="none",e.setAttribute("download",t),document.body.appendChild(e),e.click(),document.body.removeChild(e),window.URL.revokeObjectURL(e.href),o&&o()}else if(this.status>=400&&h){const e=new FileReader;e.onload=function(){try{const e=JSON.parse(this.result,f);h(new m(e.ctrl.text,e.ctrl.code))}catch(e){r._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.result),h(e)}},e.readAsText(this.response)}},a.onerror=function(e){h&&h(new Error("failed")),n&&n(e)},a.onabort=function(){h&&h(null)};try{a.send()}catch(e){h&&h(e),n&&n(e)}return c}cancel(){this.xhr.forEach(e=>{e.readyState<4&&e.abort()})}static setNetworkProvider(e){U=e}}class j{constructor(e){this.topic=e,this.what={}}#w(){return this.topic._deleted?void 0:this.topic.updated}#v(){return this.topic.isP2PType()?this.#w():this.topic._deleted?void 0:this.topic._lastSubsUpdate}withData(e,t,s){return this.what.data={since:e,before:t,limit:s},this}withLaterData(e){return this.withData(this.topic._maxSeq>0?this.topic._maxSeq+1:void 0,void 0,e)}withDataRanges(e,t){return this.what.data={ranges:T(e,this.topic._maxSeq),limit:t},this}withDataList(e){return this.withDataRanges(M(e))}withEarlierData(e){return this.withData(void 0,this.topic._minSeq>0?this.topic._minSeq:void 0,e)}withDesc(e){return this.what.desc={ims:e},this}withLaterDesc(){return this.withDesc(this.#w())}withSub(e,t,s){const i={ims:e,limit:t};return"me"==this.topic.getType()?i.topic=s:i.user=s,this.what.sub=i,this}withOneSub(e,t){return this.withSub(e,void 0,t)}withLaterOneSub(e){return this.withOneSub(this.topic._lastSubsUpdate,e)}withLaterSub(e){return this.withSub(this.#v(),e)}withTags(){return this.what.tags=!0,this}withCred(){return"me"==this.topic.getType()?this.what.cred=!0:this.topic._tinode.logger("ERROR: Invalid topic type for MetaGetBuilder:withCreds",this.topic.getType()),this}withAux(){return this.what.aux=!0,this}withDel(e,t){return(e||t)&&(this.what.del={since:e,limit:t}),this}withLaterDel(e){return this.withDel(this.topic._maxSeq>0?this.topic._maxDel+1:void 0,e)}extract(e){return this.what[e]}build(){const e=[];let t={};return["data","sub","desc","tags","cred","aux","del"].forEach(s=>{this.what.hasOwnProperty(s)&&(e.push(s),Object.getOwnPropertyNames(this.what[s]).length>0&&(t[s]=this.what[s]))}),e.length>0?t.what=e.join(" "):t=void 0,t}}class L{#y=void 0;#T=!1;buffer=[];constructor(e,t){this.#y=e||((e,t)=>e===t?0:e0)){o=!0;break}n=r-1}return o?{idx:r,exact:!0}:s?{idx:-1}:{idx:a<0?r+1:r}}#x(e,t){const s=this.#M(e,t,!1),i=s.exact&&this.#T?1:0;return t.splice(s.idx,i,e),t}getAt(e){return this.buffer[e]}getLast(e){return e?this.buffer.findLast(e):this.buffer[this.buffer.length-1]}put(){let e;e=1==arguments.length&&Array.isArray(arguments[0])?arguments[0]:arguments;for(let t in e)this.#x(e[t],this.buffer)}delAt(e){e|=0;let t=this.buffer.splice(e,1);if(t&&t.length>0)return t[0]}delRange(e,t){return this.buffer.splice(e,t-e)}length(){return this.buffer.length}reset(){this.buffer=[]}forEach(e,t,s,i){t=Math.max(0,0|t),s=Math.min(s||this.buffer.length,this.buffer.length);for(let n=t;nt?this.buffer[n-1]:void 0,ne.seq-t.seq,!0),this._attached=!1,this._lastSubsUpdate=new Date(0),this._new=!0,this._deleted=!1,this._delayedLeaveTimer=null,t&&(this.onData=t.onData,this.onMeta=t.onMeta,this.onPres=t.onPres,this.onInfo=t.onInfo,this.onMetaDesc=t.onMetaDesc,this.onMetaSub=t.onMetaSub,this.onSubsUpdated=t.onSubsUpdated,this.onTagsUpdated=t.onTagsUpdated,this.onCredsUpdated=t.onCredsUpdated,this.onAuxUpdated=t.onAuxUpdated,this.onDeleteTopic=t.onDeleteTopic,this.onAllMessagesReceived=t.onAllMessagesReceived)}static topicType(e){return{me:c,fnd:l,grp:d,new:d,nch:d,chn:d,usr:"p2p",sys:"sys",slf:"slf"}["string"==typeof e?e.substring(0,3):"xxx"]}static isMeTopicName(e){return V.topicType(e)==c}static isSelfTopicName(e){return"slf"==V.topicType(e)}static isGroupTopicName(e){return V.topicType(e)==d}static isP2PTopicName(e){return"p2p"==V.topicType(e)}static isCommTopicName(e){return V.isP2PTopicName(e)||V.isGroupTopicName(e)||V.isSelfTopicName(e)}static isNewGroupTopicName(e){return"string"==typeof e&&(e.substring(0,3)==o||e.substring(0,3)==h)}static isChannelTopicName(e){return"string"==typeof e&&("chn"==e.substring(0,3)||e.substring(0,3)==h)}static#P(e){return e.head&&e.head.replace}isSubscribed(){return this._attached}subscribe(e,t){return clearTimeout(this._delayedLeaveTimer),this._delayedLeaveTimer=null,this._attached?Promise.resolve(this):this._tinode.subscribe(this.name||o,e,t).then(e=>{if(e.code>=300)return e;if(this._attached=!0,this._deleted=!1,this.acs=e.params&&e.params.acs?e.params.acs:this.acs,this._new){if(delete this._new,this.name!=e.topic&&(this._cacheDelSelf(),this.name=e.topic),this._cachePutSelf(),this.created=e.ts,this.updated=e.ts,this.name!=c&&this.name!=l){const e=this._tinode.getMeTopic();e.onMetaSub&&e.onMetaSub(this),e.onSubsUpdated&&e.onSubsUpdated([this.name],1)}t&&t.desc&&(t.desc._noForwarding=!0,this._processMetaDesc(t.desc))}return e})}createMessage(e,t){return this._tinode.createMessage(this.name,e,t)}publish(e,t){return this.publishMessage(this.createMessage(e,t))}publishMessage(e){if(!this._attached)return Promise.reject(new Error("Cannot publish on inactive topic"));if(this._sending)return Promise.reject(new Error("The message is already being sent"));e._sending=!0,e._failed=!1;let t=null;return q().hasEntities(e.content)&&(t=[],q().entities(e.content,e=>{e&&(e.ref&&t.push(e.ref),e.preref&&t.push(e.preref))}),0==t.length&&(t=null)),this._tinode.publishMessage(e,t).then(t=>(e._sending=!1,e.ts=t.ts,this.swapMessageId(e,t.params.seq),this._maybeUpdateMessageVersionsCache(e),this._routeData(e),t)).catch(t=>{this._tinode.logger("WARNING: Message rejected by the server",t),e._sending=!1,e._failed=!0,this.onData&&this.onData()})}publishDraft(e,t){const s=e.seq||this._getQueuedSeqId();return e._noForwarding||(e._noForwarding=!0,e.seq=s,e.ts=new Date,e.from=this._tinode.getCurrentUserID(),e.noecho=!0,this._messages.put(e),this._tinode._db.addMessage(e),this.onData&&this.onData(e)),(t||Promise.resolve()).then(t=>e._cancelled?{code:300,text:"cancelled"}:this.publishMessage(e)).catch(t=>{throw this._tinode.logger("WARNING: Message draft rejected",t),e._sending=!1,e._failed=!0,e._fatal=t instanceof m&&t.code>=400&&t.code<500,this.onData&&this.onData(),t})}leave(e){return this._attached||e?this._tinode.leave(this.name,e).then(t=>(this._resetSub(),e&&this._gone(),t)):Promise.reject(new Error("Cannot leave inactive topic"))}leaveDelayed(e,t){clearTimeout(this._delayedLeaveTimer),this._delayedLeaveTimer=setTimeout(t=>{this._delayedLeaveTimer=null,this.leave(e)},t)}getMeta(e){return this._tinode.getMeta(this.name,e)}getMessagesPage(e,t,s,i,n){let r=t?this.startMetaQuery().withDataRanges(t,e):n?this.startMetaQuery().withData(s,void 0,e):this.startMetaQuery().withData(void 0,i,e);return this._loadMessages(this._tinode._db,r.extract("data")).then(a=>0==(t=this.msgHasMoreMessages(s,i,n)).length?Promise.resolve({topic:this.name,code:200,params:{count:a}}):(e-=a,r=this.startMetaQuery().withDataRanges(t,e),this.getMeta(r.build())))}getPinnedMessages(){const e=this.aux("pins");if(!Array.isArray(e))return Promise.resolve(0);const t=[];let s=e;return this._tinode._db.readMessages(this.name,{ranges:M(s)}).then(i=>(i.forEach(e=>{e&&(t.push(e.seq),this._messages.put(e),this._maybeUpdateMessageVersionsCache(e))}),t.length!t.includes(e)),this._tinode._db.readMessages(this.name,{ranges:M(s)})):null)).then(i=>(i&&s.forEach(e=>{i.find(t=>t.low<=e&&t.hi>e)&&t.push(e)}),t.length==e.length?Promise.resolve({topic:this.name,code:200,params:{count:t.length}}):(s=e.filter(e=>!t.includes(e)),this.getMeta(this.startMetaQuery().withDataList(s).build()))))}setMeta(e){return e.tags&&(e.tags=function(e){let t=[];if(Array.isArray(e)){for(let s=0,i=e.length;s1&&t.push(i))}t=t.sort().filter((e,t,s)=>!t||e!=s[t-1])}return 0==t.length&&t.push(p),t}(e.tags)),this._tinode.setMeta(this.name,e).then(t=>(t&&t.code>=300||(e.sub&&(e.sub.topic=this.name,t.params&&t.params.acs&&(e.sub.acs=t.params.acs,e.sub.updated=t.ts),e.sub.user||(e.sub.user=this._tinode.getCurrentUserID(),e.desc||(e.desc={})),e.sub._noForwarding=!0,this._processMetaSubs([e.sub])),e.desc&&(t.params&&t.params.acs&&(e.desc.acs=t.params.acs,e.desc.updated=t.ts),this._processMetaDesc(e.desc)),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds([e.cred],!0),e.aux&&this._processMetaAux(e.aux)),t))}updateMode(e,t){const s=e?this.subscriber(e):null,i=s?s.acs.updateGiven(t).getGiven():this.getAccessMode().updateWant(t).getWant();return this.setMeta({sub:{user:e,mode:i}})}invite(e,t){return this.setMeta({sub:{user:e,mode:t}})}archive(e){return this.private&&!this.private.arch==!e?Promise.resolve(e):this.setMeta({desc:{private:{arch:!!e||p}}})}pinMessage(e,t){let s=this.aux("pins");Array.isArray(s)||(s=[]);let i=!1;return t?s.includes(e)||(i=!0,5==s.length&&s.shift(),s.push(e)):s.includes(e)&&(i=!0,s=s.filter(t=>t!=e),0==s.length&&(s=p)),i?this.setMeta({aux:{pins:s}}):Promise.resolve()}pinTopic(e,t){return Promise.reject(new Error("Pinning topics is not supported here"))}pinnedTopicRank(e){return 0}delMessages(e,t){if(!this._attached)return Promise.reject(new Error("Cannot delete messages in inactive topic"));const s=T(e,this._maxSeq);let i;return i=s.length>0?this._tinode.delMessages(this.name,s,t):Promise.resolve({params:{del:0}}),i.then(t=>(t.params.del>this._maxDel&&(this._maxDel=Math.max(t.params.del,this._maxDel),this.clear=Math.max(t.params.del,this.clear)),e.forEach(e=>{e.hi?this.flushMessageRange(e.low,e.hi):this.flushMessage(e.low),this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})}),this._tinode._db.addDelLog(this.name,t.params.del,e),this.onData&&this.onData(),t))}delMessagesAll(e){return!this._maxSeq||this._maxSeq<=0?Promise.resolve():this.delMessages([{low:1,hi:this._maxSeq+1,_all:!0}],e)}delMessagesList(e,t){return this.delMessages(M(e),t)}delMessagesEdits(e,t){const s=[e];return this.messageVersions(e,e=>s.push(e.seq)),this.delMessagesList(s,t)}delTopic(e){return this._deleted?(this._gone(),Promise.resolve(null)):this._tinode.delTopic(this.name,e).then(e=>(this._deleted=!0,this._resetSub(),this._gone(),e))}delSubscription(e){return this._attached?this._tinode.delSubscription(this.name,e).then(t=>(delete this._users[e],this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._users)),t)):Promise.reject(new Error("Cannot delete subscription in inactive topic"))}note(e,t){if(!this._attached)return;const s=this._users[this._tinode.getCurrentUserID()];let i=!1;s?(!s[e]||s[e]0&&this.note("read",e)}noteKeyPress(){this._attached?this._tinode.noteKeyPress(this.name):this._tinode.logger("INFO: Cannot send notification in inactive topic")}noteRecording(e){this._attached?this._tinode.noteKeyPress(this.name,e?"kpa":"kpv"):this._tinode.logger("INFO: Cannot send notification in inactive topic")}videoCall(e,t,s){if(this._attached||["ringing","hang-up"].includes(e))return this._tinode.videoCall(this.name,t,e,s)}_updateMyReadRecv(e,t,s){let i,n=!1;switch(t|=0,this.seq=0|this.seq,this.read=0|this.read,this.recv=0|this.recv,e){case"recv":i=this.recv,this.recv=Math.max(this.recv,t),n=i!=this.recv;break;case"read":i=this.read,this.read=Math.max(this.read,t),n=i!=this.read;break;case"msg":i=this.seq,this.seq=Math.max(this.seq,t),(!this.touched||this.touchede.startsWith(g));if(e)return e.substring(6)}subscriber(e){return this._users[e]}messageVersions(e,t,s){if(!t)return;const i=this._messageVersions[e];i&&i.forEach(t,void 0,void 0,s)}messages(e,t,s,i){const n=e||this.onData;if(n){const e="number"==typeof t?this._messages.find({seq:t},!0):void 0,r="number"==typeof s?this._messages.find({seq:s},!0):void 0;if(-1!=e&&-1!=r){let t=[];this._messages.forEach((e,s,i,n)=>{if(V.#P(e))return;if(e._deleted)return;const r=this.latestMsgVersion(e.seq)||e;r._origTs||(r._origTs=r.ts,r._origSeq=r.seq,r.ts=e.ts,r.seq=e.seq),t.push({data:r,idx:n})},e,r,{}),t.forEach((e,s)=>{n.call(i,e.data,s>0?t[s-1].data:void 0,s=0)return this._messages.getAt(t)}latestMessage(){return this._messages.getLast(e=>!e._deleted)}latestMsgVersion(e){const t=this._messageVersions[e];return t?t.getLast():null}maxMsgSeq(){return this._maxSeq}minMsgSeq(){return this._minSeq}maxClearId(){return this._maxDel}messageCount(){return this._messages.length()}queuedMessages(e,t){if(!e)throw new Error("Callback must be provided");this.messages(e,u,void 0,t)}msgReceiptCount(e,t){let s=0;if(t>0){const i=this._tinode.getCurrentUserID();for(let n in this._users){const r=this._users[n];r.user!==i&&r[e]>=t&&s++}}return s}msgReadCount(e){return this.msgReceiptCount("read",e)}msgRecvCount(e){return this.msgReceiptCount("recv",e)}msgHasMoreMessages(e,t,s){const i=[];if(e>=t)return i;let n,r=0;return this._messages.forEach((a,o)=>{const h=o||{seq:0},c=h._deleted?h.hi:h.seq+1;n=a.seq>c?{low:c,hi:a.seq}:null,n&&(s?n.hi>=e:n.low=e:n.low=0)return this._tinode._db.remMessages(this.name,e),this._messages.delAt(t)}flushMessageRange(e,t){this._tinode._db.remMessages(this.name,e,t);for(let s=e;s=0?this._messages.delRange(s,this._messages.find({seq:t},!0)):[]}swapMessageId(e,t){const s=this._messages.find(e),i=this._messages.length();0<=s&&s=0){const s=this._messages.getAt(t),i=this.msgStatus(s);if(10==i||30==i||40==i)return this._tinode._db.remMessages(this.name,e),s._cancelled=!0,this._messages.delAt(t),this.onData&&this.onData(),!0}return!1}getType(){return V.topicType(this.name)}getAccessMode(){return this.acs}setAccessMode(e){return this.acs=new n(e)}getDefaultAccess(){return this.defacs}startMetaQuery(){return new j(this)}isArchived(){return this.private&&!!this.private.arch}isMeType(){return V.isMeTopicName(this.name)}isSelfType(){return V.isSelfTopicName(this.name)}isChannelType(){return V.isChannelTopicName(this.name)}isGroupType(){return V.isGroupTopicName(this.name)}isP2PType(){return V.isP2PTopicName(this.name)}isCommType(){return V.isCommTopicName(this.name)}msgStatus(e,t){let s=0;return this._tinode.isMe(e.from)?e._sending?s=20:e._fatal||e._cancelled?s=40:e._failed?s=30:e.seq>=u?s=10:this.msgReadCount(e.seq)>0?s=70:this.msgRecvCount(e.seq)>0?s=60:e.seq>0&&(s=50):s=80,t&&e._status!=s&&(e._status=s,this._tinode._db.updMessageStatus(this.name,e.seq,s)),s}_maybeUpdateMessageVersionsCache(e){if(!V.#P(e))return void(this._messageVersions[e.seq]&&(this._messageVersions[e.seq].filter(t=>t.from==e.from),this._messageVersions[e.seq].isEmpty()&&delete this._messageVersions[e.seq]));const t=parseInt(e.head.replace.split(":")[1]);if(t>e.seq)return;const s=this.findMessage(t);if(s&&s.from!=e.from)return;const i=this._messageVersions[t]||new L((e,t)=>e.seq-t.seq,!0);i.put(e),this._messageVersions[t]=i}_routeData(e){e.content&&(!this.touched||this.touchedthis._maxSeq&&(this._maxSeq=e.seq,this.msgStatus(e,!0),clearTimeout(this._recvNotificationTimer),this._recvNotificationTimer=setTimeout(e=>{this._recvNotificationTimer=null,this.noteRecv(this._maxSeq)},100)),(e.seq0&&this._processMetaSubs(e.sub,!0),e.del&&this._processDelMessages(e.del.clear,e.del.delseq),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds(e.cred),e.aux&&this._processMetaAux(e.aux),this.onMeta&&this.onMeta(e)}_routePres(e){let t,s;switch(e.what){case"del":this._processDelMessages(e.clear,e.delseq);break;case"on":case"off":t=this._users[e.src],t?t.online="on"==e.what:this._tinode.logger("WARNING: Presence update for an unknown user",this.name,e.src);break;case"term":this._resetSub();break;case"upd":e.src&&!this._tinode.isTopicCached(e.src)&&this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());break;case"aux":this.getMeta(this.startMetaQuery().withAux().build());break;case"acs":if(s=e.src||this._tinode.getCurrentUserID(),t=this._users[s],t)t.acs.updateAll(e.dacs),this._processMetaSubs([{user:s,updated:new Date,acs:t.acs}]);else{const i=(new n).updateAll(e.dacs);i&&i.mode!=n._NONE&&(t=this._cacheGetUser(s),t?t.acs=i:(t={user:s,acs:i},this.getMeta(this.startMetaQuery().withOneSub(void 0,s).build())),t.updated=new Date,this._processMetaSubs([t]))}break;default:this._tinode.logger("INFO: Ignored presence update",e.what)}this.onPres&&this.onPres(e)}_routeInfo(e){switch(e.what){case"recv":case"read":const t=this._users[e.from];t&&(t[e.what]=e.seq,t.recv{e.hi?(s+=e.hi-e.low,this.flushMessageRange(e.low,e.hi)):(s++,this.flushMessage(e.low)),this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})}),this._tinode._db.addDelLog(this.name,e,t)),s>0&&this.onData&&this.onData()}_allMessagesReceived(e){this.onAllMessagesReceived&&this.onAllMessagesReceived(e)}_resetSub(){this._attached=!1}_gone(){this._messages.reset(),this._tinode._db.remMessages(this.name),this._users={},this.acs=new n(null),this.private=null,this.public=null,this.trusted=null,this._maxSeq=0,this._minSeq=0,this._attached=!1;const e=this._tinode.getMeTopic();e&&e._routePres({_noForwarding:!0,what:"gone",topic:c,src:this.name}),this.onDeleteTopic&&this.onDeleteTopic()}_updateCachedUser(e,t){let s=this._cacheGetUser(e);return s=w(s||{},t),this._cachePutUser(e,s),v(this._users,e,s)}_getQueuedSeqId(){return this._queuedSeqId++}_loadMessages(e,t){(t=t||{}).limit=t.limit||24;let s=0;return e.readMessages(this.name,t).then(e=>{e.forEach(e=>{e.seq>this._maxSeq&&(this._maxSeq=e.seq),(e.seqe.readDelLog(this.name,t)).then(e=>e.forEach(e=>{this._messages.put({seq:e.low,low:e.low,hi:e.hi,_deleted:!0})})).then(e=>s)}_updateReceived(e,t){this.touched=new Date,this.seq=0|e,t&&!this._tinode.isMe(t)||(this.read=this.read?Math.max(this.read,this.seq):this.seq,this.recv=this.recv?Math.max(this.read,this.recv):this.read),this.unread=this.seq-(0|this.read),this._tinode._db.updTopic(this)}}class W extends V{_contacts={};constructor(e){super(l,e)}_processMetaSubs(e){let t=Object.getOwnPropertyNames(this._contacts).length;this._contacts={};for(let s in e){let i=e[s];const n=i.topic?i.topic:i.user;i=v(this._contacts,n,i),t++,this.onMetaSub&&this.onMetaSub(i)}t>0&&this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._contacts))}publish(){return Promise.reject(new Error("Publishing to 'fnd' is not supported"))}setMeta(e){return Object.getPrototypeOf(W.prototype).setMeta.call(this,e).then(e=>{Object.keys(this._contacts).length>0&&(this._contacts={},this.onSubsUpdated&&this.onSubsUpdated([]))})}checkTagUniqueness(e,t){return new Promise((s,i)=>{this.subscribe().then(t=>this.setMeta({desc:{public:e}})).then(e=>this.getMeta(this.startMetaQuery().withTags().build())).then(e=>{e&&Array.isArray(e.tags)&&0!=e.tags.length||s(!0);const i=e.tags.filter(e=>e!==t);s(0==i.length)}).catch(e=>{i(e)})})}contacts(e,t){const s=e||this.onMetaSub;if(s)for(let e in this._contacts)s.call(t,this._contacts[e],e,this._contacts)}}class G extends V{onContactUpdate;constructor(e){super(c,e),e&&(this.onContactUpdate=e.onContactUpdate)}_processMetaDesc(e){const t=e.acs&&!e.acs.isPresencer()&&this.acs&&this.acs.isPresencer();w(this,e),this._tinode._db.updTopic(this),this._updateCachedUser(this._tinode._myUID,e),t&&this._tinode.mapTopics(e=>{e.online&&(e.online=!1,e.seen=Object.assign(e.seen||{},{when:new Date}),this._refreshContact("off",e))}),this.onMetaDesc&&this.onMetaDesc(this)}_processMetaSubs(e){let t=0;if(e.forEach(e=>{const s=e.topic;if(s==l||s==c)return;e.online=!!e.online;let i=null;if(e.deleted)i=e,this._tinode.cacheRemTopic(s),this._tinode._db.remTopic(s);else{void 0!==e.seq&&(e.seq=0|e.seq,e.recv=0|e.recv,e.read=0|e.read,e.unread=e.seq-e.read);const t=this._tinode.getTopic(s);t._new&&delete t._new,i=w(t,e),this._tinode._db.updTopic(i),V.isP2PTopicName(s)&&(this._cachePutUser(s,i),this._tinode._db.updUser(s,i.public)),!e._noForwarding&&t&&(e._noForwarding=!0,t._processMetaDesc(e))}t++,this.onMetaSub&&this.onMetaSub(i)}),this.onSubsUpdated&&t>0){const s=[];e.forEach(e=>{s.push(e.topic)}),this.onSubsUpdated(s,t)}}_processMetaCreds(e,t){1==e.length&&e[0]==p&&(e=[]),t?e.forEach(e=>{if(e.val){let t=this._credentials.findIndex(t=>t.meth==e.meth&&t.val==e.val);t<0?(e.done||(t=this._credentials.findIndex(t=>t.meth==e.meth&&!t.done),t>=0&&this._credentials.splice(t,1)),this._credentials.push(e)):this._credentials[t].done=e.done}else if(e.resp){const t=this._credentials.findIndex(t=>t.meth==e.meth&&!t.done);t>=0&&(this._credentials[t].done=!0)}}):this._credentials=e,this.onCredsUpdated&&this.onCredsUpdated(this._credentials)}_routePres(e){if("term"==e.what)return void this._resetSub();if("upd"==e.what&&e.src==c)return void this.getMeta(this.startMetaQuery().withDesc().build());const t=this._tinode.cacheGetTopic(e.src);if(t){switch(e.what){case"on":t.online=!0;break;case"off":t.online&&(t.online=!1,t.seen=Object.assign(t.seen||{},{when:new Date}));break;case"msg":t._updateReceived(e.seq,e.act);break;case"upd":this.getMeta(this.startMetaQuery().withLaterOneSub(e.src).build());break;case"acs":e.tgt||(t.acs?t.acs.updateAll(e.dacs):t.acs=(new n).updateAll(e.dacs),t.touched=new Date);break;case"ua":t.seen={when:new Date,ua:e.ua};break;case"recv":e.seq=0|e.seq,t.recv=t.recv?Math.max(t.recv,e.seq):e.seq;break;case"read":e.seq=0|e.seq,t.read=t.read?Math.max(t.read,e.seq):e.seq,t.recv=t.recv?Math.max(t.read,t.recv):t.recv,t.unread=t.seq-t.read;break;case"gone":this._tinode.cacheRemTopic(e.src),t._deleted?this._tinode._db.remTopic(e.src):(t._deleted=!0,t._attached=!1,this._tinode._db.markTopicAsDeleted(e.src,!0));break;case"del":break;default:this._tinode.logger("INFO: Unsupported presence update in 'me'",e.what)}this._refreshContact(e.what,t)}else{if("acs"==e.what){const t=new n(e.dacs);if(!t||t.mode==n._INVALID)return void this._tinode.logger("ERROR: Invalid access mode update",e.src,e.dacs);if(t.mode==n._NONE)return void this._tinode.logger("WARNING: Removing non-existent subscription",e.src,e.dacs);{this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());const s=this._tinode.getTopic(e.src);s.topic=e.src,s.online=!1,s.acs=t,this._tinode._db.updTopic(s)}}else if("tags"==e.what)this.getMeta(this.startMetaQuery().withTags().build());else if("msg"==e.what){this.getMeta(this.startMetaQuery().withOneSub(void 0,e.src).build());const t=this._tinode.getTopic(e.src);t._deleted=!1,this._tinode._db.updTopic(t)}this._refreshContact(e.what,t)}this.onPres&&this.onPres(e)}_refreshContact(e,t){this.onContactUpdate&&this.onContactUpdate(e,t)}publish(){return Promise.reject(new Error("Publishing to 'me' is not supported"))}delCredential(e,t){return this._attached?this._tinode.delCredential(e,t).then(s=>{const i=this._credentials.findIndex(s=>s.meth==e&&s.val==t);return i>-1&&this._credentials.splice(i,1),this.onCredsUpdated&&this.onCredsUpdated(this._credentials),s}):Promise.reject(new Error("Cannot delete credential in inactive 'me' topic"))}contacts(e,t,s){this._tinode.mapTopics((i,n)=>{!i.isCommType()||t&&!t(i)||e.call(s,i,n)})}getContact(e){return this._tinode.cacheGetTopic(e)}getAccessMode(e){if(e){const t=this._tinode.cacheGetTopic(e);return t?t.acs:null}return this.acs}isArchived(e){const t=this._tinode.cacheGetTopic(e);return t&&t.private&&!!t.private.arch}getCredentials(){return this._credentials}pinTopic(e,t){if(!this._attached)return Promise.reject(new Error("Cannot pin topic in inactive 'me' topic"));if(!V.isCommTopicName(e))return Promise.reject(new Error("Invalid topic to pin"));const s=Array.isArray(this.private&&this.private.tpin)?this.private.tpin:[],i=s.includes(e);return t&&i||!t&&!i?Promise.resolve(s):(t?s.unshift(e):s.splice(s.indexOf(e),1),this.setMeta({desc:{private:{tpin:s.length>0?s:p}}}))}pinnedTopicRank(e){if(!this.private||!this.private.tpin)return 0;const t=this.private.tpin.indexOf(e);return t<0?0:this.private.tpin.length-t}}const F="text/x-the-card";class z{constructor(e,t,s,i){Object.assign(this,function(e,t,s,i){let n=null;if((e=e&&e.trim())&&(n={fn:e}),"string"==typeof(i=i&&i.trim())&&(n=n||{},n.note=i||p),t){n=n||{};let e=s;const i=/^data:(image\/[-a-z0-9+.]+)?(;base64)?,/i.exec(t);i?(e=i[1],n.photo={data:t.substring(t.indexOf(",")+1),ref:p}):n.photo={data:p,ref:t},n.photo.type=(e||"image/jpeg").substring(6)}return n}(e,t,s,i)||{})}merge(e){Object.assign(this,e)}get contentType(){return F}get size(){return JSON.stringify(this).length}}function $(e,t,s,i,n){return t=t&&t.trim(),s=s&&s.trim(),t&&s&&((e=e||{}).comm=e.comm||[],n&&(e.comm=e.comm.filter(e=>e.proto!=t||!e.des.includes(i))),e.comm.push({proto:t,des:[i],value:s})),e}function B(e,t,s,i){return e&&Array.isArray(e.comm)&&(e.comm=e.comm.filter(e=>e.proto!=t||!(!s||e.value==s)||!!i&&!e.des.includes(i))),e}let K,H,Q;function X(e){return btoa(encodeURIComponent(e).replace(/%([0-9A-F]{2})/g,function(e,t){return String.fromCharCode("0x"+t)}))}function J(e,t){return"string"==typeof t&&t.length>128?"<"+t.length+", bytes: "+t.substring(0,12)+"..."+t.substring(t.length-12)+">":function(e,t){if(t instanceof Date)t=function(e){if(!b(e))return;const t=function(e,t){return"0".repeat((t=t||2)-(""+e).length)+e},s=e.getUTCMilliseconds();return e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+(s?"."+t(s,3):"")+"Z"}(t);else if(t instanceof n)t=t.jsonHelper();else if(null==t||!1===t||Array.isArray(t)&&0==t.length||"object"==typeof t&&0==Object.keys(t).length)return;return t}(0,t)}z.contentType=F,z.setFn=function(e,t){return t=t&&t.trim(),(e=e||{}).fn=t||void 0,e},z.getFn=function(e){return e&&e.fn?e.fn:null},z.setNote=function(e,t){return t=t&&t.trim(),(e=e||{}).note=t||p,e},z.setPhoto=function(e,t,s){if(t){e=e||{};let i=s;const n=/^data:(image\/[-a-z0-9+.]+)?(;base64)?,/i.exec(t);if(n)i=n[1],e.photo={data:t.substring(t.indexOf(",")+1),ref:p};else if(e.photo={data:p,ref:t},!i){const e=/\.([a-z0-9]+)$/i.exec(t);e&&(i={jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",gif:"image/gif",bmp:"image/bmp",webp:"image/webp",svg:"image/svg+xml"}[e[1].toLowerCase()]||null)}e.photo.type=(i||"image/jpeg").substring(6)}else(e=e||{}).photo=p;return e},z.getPhotoUrl=function(e){if(e&&e.photo){if(e.photo.ref&&e.photo.ref!=p)return e.photo.ref;if(e.photo.data&&e.photo.data!=p)return"data:image/"+(e.photo.type||"jpeg")+";base64,"+e.photo.data}return null},z.getOrg=function(e){return e&&e.org&&e.org.fn||null},z.setPhone=function(e,t,s="voice"){return $(e,"tel",t,s,!0)},z.setEmail=function(e,t,s="home"){return $(e,"email",t,s,!0)},z.setTinodeID=function(e,t,s="home"){return $(e,"tinode",t,s,!0)},z.addPhone=function(e,t,s="voice"){return $(e,"tel",t,s,!1)},z.addEmail=function(e,t,s="home"){return $(e,"email",t,s,!1)},z.addTinodeID=function(e,t,s="home"){return $(e,"tinode",t,s,!1)},z.clearPhone=function(e,t,s){return B(e,"tel",t,s)},z.clearEmail=function(e,t,s){return B(e,"email",t,s)},z.clearTinodeID=function(e,t,s){return B(e,"tinode",t,s)},z.getComm=function(e,t){return e&&Array.isArray(e.comm)?e.comm.filter(e=>e.proto==t):[]},z.getEmails=function(e){return z.getComm(e,"email").map(e=>e.value)},z.getPhones=function(e){return z.getComm(e,"tel").map(e=>e.value)},z.getFirstTinodeID=function(e){const t=z.getComm(e,"tinode");return t.length>0?t[0].value:null},z.exportVCard=function(e){if(!e)return null;let t="BEGIN:VCARD\r\nVERSION:3.0\r\n";if(e.fn&&(t+=`FN:${e.fn}\r\n`),e.n&&(t+=`N:${e.n.surname||""};${e.n.given||""};${e.n.additional||""};${e.n.prefix||""};${e.n.suffix||""}\r\n`),e.org&&(e.org.fn&&(t+=`ORG:${e.org.fn}\r\n`),e.org.title&&(t+=`TITLE:${e.org.title}\r\n`)),e.note&&e.note!=p&&(t+=`NOTE:${e.note}\r\n`),e.bday&&e.bday.m&&e.bday.d){const s=e.bday.y?String(e.bday.y).padStart(4,"0"):"--",i=String(e.bday.m).padStart(2,"0"),n=String(e.bday.d).padStart(2,"0");t+=`BDAY:${s}-${i}-${n}\r\n`}return e.photo&&(e.photo.ref&&e.photo.ref!=p?t+=`PHOTO;VALUE=URI:${e.photo.ref}\r\n`:e.photo.data&&e.photo.data!=p&&(t+=`PHOTO;TYPE=${e.photo.type.toUpperCase()};ENCODING=b:${e.photo.data}\r\n`)),Array.isArray(e.comm)&&e.comm.forEach(e=>{const s=e.des.join(",").toUpperCase();"tel"===e.proto?t+=`TEL;TYPE=${s}:${e.value}\r\n`:"email"===e.proto?t+=`EMAIL;TYPE=${s}:${e.value}\r\n`:"tinode"===e.proto?t+=`IMPP;TYPE=${s}:${e.value}\r\n`:"http"===e.proto&&(t+=`URL;TYPE=${s}:${e.value}\r\n`)}),t+="END:VCARD\r\n",t},z.importVCard=function(e){if(!e||"string"!=typeof e)return null;const t=e.split(/\r\n|\n/),s=[];let i="";for(let e=0;ee.replace(/\\([,;\\n])/g,(e,t)=>"n"===t?"\n":t),o=e=>{const t=[];let s=0;for(;sString.fromCharCode(parseInt(t,16)))}};return s.forEach(e=>{const[t,...s]=e.split(":");if(!t||0===s.length)return;const i=s.join(":"),h=t.split(";"),c=h[0].trim().toUpperCase(),l=h.some(e=>"QUOTED-PRINTABLE"===e.trim().toUpperCase()||"ENCODING=QUOTED-PRINTABLE"===e.trim().toUpperCase());if("FN"===c){let e=i;l&&(e=o(e)),n.fn=a(e)}else if("N"===c){let e=i;l&&(e=o(e));const t=e.split(";");n.n={surname:t[0]?a(t[0]):void 0,given:t[1]?a(t[1]):void 0,additional:t[2]?a(t[2]):void 0,prefix:t[3]?a(t[3]):void 0,suffix:t[4]?a(t[4]):void 0},Object.keys(n.n).forEach(e=>void 0===n.n[e]&&delete n.n[e]),0===Object.keys(n.n).length&&delete n.n}else if("ORG"===c){let e=i;l&&(e=o(e));const t=e.split(";");n.org=n.org||{},n.org.fn=t[0]?a(t[0]):void 0,n.org.fn||delete n.org.fn}else if("TITLE"===c){let e=i;l&&(e=o(e)),n.org=n.org||{},n.org.title=e?a(e):void 0,n.org.title||delete n.org.title}else if("NOTE"===c){let e=i;l&&(e=o(e)),n.note=a(e)}else if("BDAY"===c){let e=i.split(/[T ]/)[0].trim(),t=null,s=null,r=null;const a=e.replace(/-/g,"");if(6===a.length&&/^\d{6}$/.test(a)){const e=parseInt(a.substring(0,2),10);s=parseInt(a.substring(2,4),10),r=parseInt(a.substring(4,6),10),t=e>=35?1900+e:2e3+e}else if(e.startsWith("--")||e.startsWith("----")){const t=e.replace(/^-+/,"");if(4===t.length&&/^\d{4}$/.test(t))s=parseInt(t.substring(0,2),10),r=parseInt(t.substring(2,4),10);else if(t.includes("-")){const e=t.split("-");e.length>=2&&(s=parseInt(e[0],10),r=parseInt(e[1],10))}}else if(8===a.length&&/^\d{8}$/.test(a))t=parseInt(a.substring(0,4),10),s=parseInt(a.substring(4,6),10),r=parseInt(a.substring(6,8),10);else if(e.includes("-")){const i=e.split("-");i[0]&&""!==i[0]&&!/^-+$/.test(i[0])&&(t=parseInt(i[0],10)),i.length>=2&&(s=parseInt(i[1],10)),i.length>=3&&(r=parseInt(i[2],10))}s&&s>=1&&s<=12&&r&&r>=1&&r<=31&&(!t||t>=1800&&t<=2200)&&(n.bday={m:s,d:r},t&&(n.bday.y=t))}else if("PHOTO"===c){const e=t.split(";").slice(1);let s="jpeg",r=null;e.forEach(e=>{const[t,i]=e.split("=");t&&"TYPE"===t.trim().toUpperCase()?s=i?i.trim().toLowerCase():"jpeg":t&&"ENCODING"===t.trim().toUpperCase()&&(r=i?i.trim().toLowerCase():null)}),n.photo="b"===r?{type:s,data:i,ref:p}:{type:s,data:p,ref:i}}else if("TEL"===c){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`tel|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("EMAIL"===c){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`email|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("IMPP"===c){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=i.startsWith("tinode:")?`tinode|${i}`:`impp|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}else if("URL"===c){const e=t.split(";").filter(e=>e.trim().toUpperCase().startsWith("TYPE=")).flatMap(e=>{const t=e.indexOf("=");return e.substring(t+1).split(",").map(e=>{const t=e.trim().toLowerCase();return t.startsWith("type=")?t.substring(5):t})}).filter(e=>"internet"!==e),s=`http|${i}`;r.has(s)||r.set(s,new Set),e.forEach(e=>r.get(s).add(e))}}),r.size>0&&(n.comm=[],r.forEach((e,t)=>{const[s,i]=t.split("|",2);n.comm.push({proto:s,des:Array.from(e),value:i})})),n},z.isFileSupported=function(e,t){return"text/vcard"==e||(t||"").endsWith(".vcf")||(t||"").endsWith(".vcard")},"undefined"!=typeof WebSocket&&(K=WebSocket),"undefined"!=typeof XMLHttpRequest&&(H=XMLHttpRequest),"undefined"!=typeof indexedDB&&(Q=indexedDB),function(){const e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";"undefined"==typeof btoa&&(s.g.btoa=function(t=""){let s=t,i="";for(let t,n=0,r=0,a=e;s.charAt(0|r)||(a="=",r%1);i+=a.charAt(63&n>>8-r%1*8)){if(t=s.charCodeAt(r+=3/4),t>255)throw new Error("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");n=n<<8|t}return i}),"undefined"==typeof atob&&(s.g.atob=function(t=""){let s=t.replace(/=+$/,""),i="";if(s.length%4==1)throw new Error("'atob' failed: The string to be decoded is not correctly encoded.");for(let t,n=0,r=0,a=0;t=s.charAt(a++);~t&&(r=n%4?64*r+t:t,n++%4)?i+=String.fromCharCode(255&r>>(-2*n&6)):0)t=e.indexOf(t);return i}),"undefined"==typeof window&&(s.g.window={WebSocket:K,XMLHttpRequest:H,indexedDB:Q,URL:{createObjectURL:function(){throw new Error("Unable to use URL.createObjectURL in a non-browser application")}}}),N.setNetworkProviders(K,H),O.setNetworkProvider(H),C.setDatabaseProvider(Q)}();class Y{_host;_secure;_appName;_apiKey;_browser="";_platform;_hwos="undefined";_humanLanguage="xx";_loggingEnabled=!1;_trimLongStrings=!1;_myUID=null;_authenticated=!1;_login=null;_authToken=null;_inPacketCount=0;_messageId=Math.floor(65535*Math.random()+65535);_serverInfo=null;_deviceToken=null;_pendingPromises={};_expirePromises=null;_connection=null;_persist=!1;_db=null;_cache={};constructor(e,t){if(this._host=e.host,this._secure=e.secure,this._appName=e.appName||"Undefined",this._apiKey=e.apiKey,this._platform=e.platform||"web","undefined"!=typeof navigator&&(this._browser=function(e,t){e=e||"";let s,i="";/reactnative/i.test(t)&&(i="ReactNative; ");let n=(e=e.replace(" (KHTML, like Gecko)","")).match(/(AppleWebKit\/[.\d]+)/i);if(n){const t=["edg","chrome","safari","mobile","version"];let i,r=e.substr(n.index+n[0].length).split(" "),a=[];for(let e=0;es[1].toLowerCase().startsWith(e))]),"Version"==s[1]&&(i=s[2]))}a.sort((e,t)=>e[2]-t[2]),a.length>0?(a[0][0].toLowerCase().startsWith("edg")?a[0][0]="Edge":"OPR"==a[0][0]?a[0][0]="Opera":"Safari"==a[0][0]&&i&&(a[0][1]=i),s=a[0][0]+"/"+a[0][1]):s=n[1]}else/firefox/i.test(e)?(n=/Firefox\/([.\d]+)/g.exec(e),s=n?"Firefox/"+n[1]:"Firefox/?"):(n=/([\w.]+)\/([.\d]+)/.exec(e),n?s=n[1]+"/"+n[2]:(n=e.split(" "),s=n[0]));if(n=s.split("/"),n.length>1){const e=n[1].split("."),t=e[1]?"."+e[1].substr(0,2):"";s=`${n[0]}/${e[0]}${t}`}return i+s}(navigator.userAgent,navigator.product),this._hwos=navigator.platform,this._humanLanguage=navigator.language||"en-US"),N.logger=this.logger,q().logger=this.logger,"lp"!=e.transport&&"ws"!=e.transport&&(e.transport=function(){if("object"==typeof window){if(window.WebSocket)return"ws";if(window.XMLHttpRequest)return"lp"}return null}()),this._connection=new N(e,"0",!0),this._connection.onMessage=e=>{this.#S(e)},this._connection.onOpen=e=>this.#E(),this._connection.onDisconnect=(e,t)=>this.#A(e,t),this._connection.onAutoreconnectIteration=(e,t)=>{this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e,t)},this._persist=e.persist,this._db=new C(this.logger,this.logger),this._persist){const e=[];this._db.initDatabase().then(t=>this._db.mapTopics(t=>{let s=this.#D("topic",t.name);s||(s=t.name==c?new G:t.name==l?new W:new V(t.name),this._db.deserializeTopic(s,t),this.#N(s),s._cachePutSelf(),this._db.maxDelId(s.name).then(e=>{s._maxDel=Math.max(s._maxDel,e||0)}),delete s._new,e.push(s._loadMessages(this._db)))})).then(e=>this._db.mapUsers(e=>{this.#I("user",e.uid,w({},e.public))})).then(t=>Promise.all(e)).then(e=>{t&&t(),this.logger("Persistent cache initialized.")}).catch(e=>{t&&t(e),this.logger("Failed to initialize persistent cache:",e)})}else this._db.deleteDatabase().then(e=>{t&&t()})}logger(e,...t){if(this._loggingEnabled){const s=new Date,i=("0"+s.getUTCHours()).slice(-2)+":"+("0"+s.getUTCMinutes()).slice(-2)+":"+("0"+s.getUTCSeconds()).slice(-2)+"."+("00"+s.getUTCMilliseconds()).slice(-3);console.log("["+i+"]",e,t.join(" "))}}#R(e){let t=null;return e&&(t=new Promise((t,s)=>{this._pendingPromises[e]={resolve:t,reject:s,ts:new Date}})),t}#C(e,t,s,i){const n=this._pendingPromises[e];n&&(delete this._pendingPromises[e],t>=200&&t<400?n.resolve&&n.resolve(s):n.reject&&n.reject(new m(i,t)))}#k(e,t){let s;t&&(s=this.#R(t)),e=y(e);let i=JSON.stringify(e);this.logger("out: "+(this._trimLongStrings?JSON.stringify(e,J):i));try{this._connection.sendText(i)}catch(e){if(!t)throw e;this.#C(t,N.NETWORK_ERROR,null,e.message)}return s}#S(e){if(!e)return;if(this._inPacketCount++,this.onRawMessage&&this.onRawMessage(e),"0"===e)return void(this.onNetworkProbe&&this.onNetworkProbe());let t=JSON.parse(e,f);t?(this.logger("in: "+(this._trimLongStrings?JSON.stringify(t,J):e)),this.onMessage&&this.onMessage(t),t.ctrl?(this.onCtrlMessage&&this.onCtrlMessage(t.ctrl),t.ctrl.id&&this.#C(t.ctrl.id,t.ctrl.code,t.ctrl,t.ctrl.text),setTimeout(e=>{if(205==t.ctrl.code&&"evicted"==t.ctrl.text){const e=this.#D("topic",t.ctrl.topic);e&&(e._resetSub(),t.ctrl.params&&t.ctrl.params.unsub&&e._gone())}else if(t.ctrl.code<300&&t.ctrl.params)if("data"==t.ctrl.params.what){const e=this.#D("topic",t.ctrl.topic);e&&e._allMessagesReceived(t.ctrl.params.count)}else if("sub"==t.ctrl.params.what){const e=this.#D("topic",t.ctrl.topic);e&&e._processMetaSubs([])}},0)):setTimeout(e=>{if(t.meta){const e=this.#D("topic",t.meta.topic);e&&e._routeMeta(t.meta),t.meta.id&&this.#C(t.meta.id,200,t.meta,"META"),this.onMetaMessage&&this.onMetaMessage(t.meta)}else if(t.data){const e=this.#D("topic",t.data.topic);e&&e._routeData(t.data),this.onDataMessage&&this.onDataMessage(t.data)}else if(t.pres){const e=this.#D("topic",t.pres.topic);e&&e._routePres(t.pres),this.onPresMessage&&this.onPresMessage(t.pres)}else if(t.info){const e=this.#D("topic",t.info.topic);e&&e._routeInfo(t.info),this.onInfoMessage&&this.onInfoMessage(t.info)}else this.logger("ERROR: Unknown packet received.")},0)):(this.logger("in: "+e),this.logger("ERROR: failed to parse data"))}#E(){this._expirePromises||(this._expirePromises=setInterval(e=>{const t=new m("timeout",504),s=new Date((new Date).getTime()-5e3);for(let e in this._pendingPromises){let i=this._pendingPromises[e];i&&i.ts{e._resetSub()});for(let t in this._pendingPromises){const s=this._pendingPromises[t];s&&s.reject&&s.reject(e)}this._pendingPromises={},this.onDisconnect&&this.onDisconnect(e)}#U(){return this._appName+" ("+(this._browser?this._browser+"; ":"")+this._hwos+"); "+a}#O(e,t){switch(e){case"hi":return{hi:{id:this.getNextUniqueId(),ver:r,ua:this.#U(),dev:this._deviceToken,lang:this._humanLanguage,platf:this._platform}};case"acc":return{acc:{id:this.getNextUniqueId(),user:null,scheme:null,secret:null,tmpscheme:null,tmpsecret:null,login:!1,tags:null,desc:{},cred:{}}};case"login":return{login:{id:this.getNextUniqueId(),scheme:null,secret:null}};case"sub":return{sub:{id:this.getNextUniqueId(),topic:t,set:{},get:{}}};case"leave":return{leave:{id:this.getNextUniqueId(),topic:t,unsub:!1}};case"pub":return{pub:{id:this.getNextUniqueId(),topic:t,noecho:!1,head:null,content:{}}};case"get":return{get:{id:this.getNextUniqueId(),topic:t,what:null,desc:{},sub:{},data:{}}};case"set":return{set:{id:this.getNextUniqueId(),topic:t,desc:{},sub:{},tags:[],aux:{}}};case"del":return{del:{id:this.getNextUniqueId(),topic:t,what:null,delseq:null,user:null,hard:!1}};case"note":return{note:{topic:t,what:null,seq:void 0}};default:throw new Error(`Unknown packet type requested: ${e}`)}}#I(e,t,s){this._cache[e+":"+t]=s}#D(e,t){return this._cache[e+":"+t]}#j(e,t){delete this._cache[e+":"+t]}#q(e,t,s){const i=e?e+":":void 0;for(let e in this._cache)if((!i||0==e.indexOf(i))&&t.call(s,this._cache[e],e))break}#N(e){e._tinode=this,e._cacheGetUser=e=>{const t=this.#D("user",e);if(t)return{user:e,public:w({},t)}},e._cachePutUser=(e,t)=>{this.#I("user",e,w({},t.public))},e._cacheDelUser=e=>{this.#j("user",e)},e._cachePutSelf=t=>{this.#I("topic",e.name,e)},e._cacheDelSelf=t=>{this.#j("topic",e.name)}}#L(e){return e.params&&e.params.user?(this._myUID=e.params.user,this._authenticated=e&&e.code>=200&&e.code<300,e.params&&e.params.token&&e.params.expires?this._authToken={token:e.params.token,expires:e.params.expires}:this._authToken=null,this.onLogin&&this.onLogin(e.code,e.text),e):e}static credential(e,t,s,i){return"object"==typeof e&&({val:t,params:s,resp:i,meth:e}=e),e&&(t||i)?[{meth:e,val:t,resp:i,params:s}]:null}static topicType(e){return V.topicType(e)}static isMeTopicName(e){return V.isMeTopicName(e)}static isSelfTopicName(e){return V.isSelfTopicName(e)}static isGroupTopicName(e){return V.isGroupTopicName(e)}static isP2PTopicName(e){return V.isP2PTopicName(e)}static isCommTopicName(e){return V.isCommTopicName(e)}static isNewGroupTopicName(e){return V.isNewGroupTopicName(e)}static isChannelTopicName(e){return V.isChannelTopicName(e)}static getVersion(){return r}static setNetworkProviders(e,t){K=e,H=t,N.setNetworkProviders(K,H),O.setNetworkProvider(H)}static setDatabaseProvider(e){Q=e,C.setDatabaseProvider(Q)}static getLibrary(){return a}static isNullValue(e){return e===p}static isServerAssignedSeq(e){return e>0&&e3&&e.length<24&&/^[a-z0-9][a-z0-9_\-]{3,23}$/i.test(e)}static tagSplit(e){if(!e)return null;const t=(e=e.trim()).indexOf(":");if(t<=0)return null;const s=e.substring(t+1);return s?{prefix:e.substring(0,t),value:s}:null}static setUniqueTag(e,t){if(!e||0==e.length)return[t];const s=Y.tagSplit(t);return s?((e=e.filter(e=>e&&!e.startsWith(s.prefix))).push(t),e):e}static clearTagPrefix(e,t){return e&&0!=e.length?e.filter(e=>e&&!e.startsWith(t)):[]}static tagByPrefix(e,t){if(e)return e.find(e=>e&&e.startsWith(t))}getNextUniqueId(){return 0!=this._messageId?""+this._messageId++:void 0}connect(e){return this._connection.connect(e)}reconnect(e){this._connection.reconnect(e)}disconnect(){this._connection.disconnect()}clearStorage(){return this._db.isReady()?this._db.deleteDatabase():Promise.resolve()}initStorage(){return this._db.isReady()?Promise.resolve():this._db.initDatabase()}networkProbe(){this._connection.probe()}isConnected(){return this._connection.isConnected()}isAuthenticated(){return this._authenticated}authorizeURL(e){if("string"!=typeof e)return e;if(_(e)){const t="scheme://host/",s=new URL(e,t);this._apiKey&&s.searchParams.append("apikey",this._apiKey),this._authToken&&this._authToken.token&&(s.searchParams.append("auth","token"),s.searchParams.append("secret",this._authToken.token)),e=s.toString().substring(t.length-1)}return e}account(e,t,s,i,n){const r=this.#O("acc");return r.acc.user=e,r.acc.scheme=t,r.acc.secret=s,r.acc.login=i,n&&(r.acc.desc.defacs=n.defacs,r.acc.desc.public=n.public,r.acc.desc.private=n.private,r.acc.desc.trusted=n.trusted,r.acc.tags=n.tags,r.acc.cred=n.cred,r.acc.tmpscheme=n.scheme,r.acc.tmpsecret=n.secret,Array.isArray(n.attachments)&&n.attachments.length>0&&(r.extra={attachments:n.attachments.filter(e=>_(e))})),this.#k(r,r.acc.id)}createAccount(e,t,s,i){let n=this.account("new",e,t,s,i);return s&&(n=n.then(e=>this.#L(e))),n}createAccountBasic(e,t,s){return e=e||"",t=t||"",this.createAccount("basic",X(e+":"+t),!0,s)}updateAccountBasic(e,t,s,i){return t=t||"",s=s||"",this.account(e,"basic",X(t+":"+s),!1,i)}hello(){const e=this.#O("hi");return this.#k(e,e.hi.id).then(e=>(this._connection.backoffReset(),e.params&&(this._serverInfo=e.params),this.onConnect&&this.onConnect(),e)).catch(e=>{this._connection.reconnect(!0),this.onDisconnect&&this.onDisconnect(e)})}setDeviceToken(e){let t=!1;return(e=e||null)!=this._deviceToken&&(this._deviceToken=e,this.isConnected()&&this.isAuthenticated()&&(this.#k({hi:{dev:e||Y.DEL_CHAR}}),t=!0)),t}login(e,t,s){const i=this.#O("login");return i.login.scheme=e,i.login.secret=t,i.login.cred=s,this.#k(i,i.login.id).then(e=>this.#L(e))}loginBasic(e,t,s){return this.login("basic",X(e+":"+t),s).then(t=>(this._login=e,t))}loginToken(e,t){return this.login("token",e,t)}requestResetAuthSecret(e,t,s){return this.login("reset",X(e+":"+t+":"+s))}getAuthToken(){return this._authToken&&this._authToken.expires.getTime()>Date.now()?this._authToken:(this._authToken=null,null)}setAuthToken(e){this._authToken=e}subscribe(e,t,s){const i=this.#O("sub",e);if(e||(e=o),i.sub.get=t,s){if(s.sub&&(i.sub.set.sub=s.sub),s.desc){const t=s.desc;Y.isNewGroupTopicName(e)?i.sub.set.desc=t:Y.isP2PTopicName(e)&&t.defacs&&(i.sub.set.desc={defacs:t.defacs})}Array.isArray(s.attachments)&&s.attachments.length>0&&(i.extra={attachments:s.attachments.filter(e=>_(e))}),s.tags&&(i.sub.set.tags=s.tags),s.aux&&(i.sub.set.aux=s.aux)}return this.#k(i,i.sub.id)}leave(e,t){const s=this.#O("leave",e);return s.leave.unsub=t,this.#k(s,s.leave.id)}createMessage(e,t,s){const i=this.#O("pub",e);let n="string"==typeof t?q().parse(t):t;return n&&!q().isPlainText(n)&&(i.pub.head={mime:q().getContentType()},t=n),i.pub.noecho=s,i.pub.content=t,i.pub}publish(e,t,s){return this.publishMessage(this.createMessage(e,t,s))}publishMessage(e,t){(e=Object.assign({},e)).seq=void 0,e.from=void 0,e.ts=void 0;const s={pub:e};return t&&(s.extra={attachments:t.filter(e=>_(e))}),this.#k(s,e.id)}oobNotification(e){switch(this.logger("oob: "+(this._trimLongStrings?JSON.stringify(e,J):e)),e.what){case"msg":if(!e.seq||e.seq<1||!e.topic)break;if(!this.isConnected())break;const t=this.#D("topic",e.topic);if(!t)break;if(t.isSubscribed())break;t.maxMsgSeq(){this.logger("Failed to get the name of a new sender",e)}),t.subscribe(null).then(e=>t.getMeta(new j(t).withLaterData(24).withLaterDel(24).build())).then(e=>{t.leaveDelayed(!1,1e3)}).catch(e=>{this.logger("On push data fetch failed",e)}).finally(e=>{this.getMeTopic()._refreshContact("msg",t)}));break;case"read":this.getMeTopic()._routePres({what:"read",seq:e.seq});break;case"sub":if(!this.isMe(e.xfrom))break;const s={given:e.modeGiven,want:e.modeWant},i=new n(s),r=i.mode&&i.mode!=n._NONE?{what:"acs",src:e.topic,dacs:s}:{what:"gone",src:e.topic};this.getMeTopic()._routePres(r);break;default:this.logger("Unknown push type ignored",e.what)}}getMeta(e,t){const s=this.#O("get",e);return s.get=w(s.get,t),this.#k(s,s.get.id)}setMeta(e,t){const s=this.#O("set",e),i=[];return t&&(["desc","sub","tags","cred","aux"].forEach(e=>{t.hasOwnProperty(e)&&(i.push(e),s.set[e]=t[e])}),Array.isArray(t.attachments)&&t.attachments.length>0&&(s.extra={attachments:t.attachments.filter(e=>_(e))})),0==i.length?Promise.reject(new Error("Invalid {set} parameters")):this.#k(s,s.set.id)}delMessages(e,t,s){const i=this.#O("del",e);return i.del.what="msg",i.del.delseq=t,i.del.hard=s,this.#k(i,i.del.id)}delTopic(e,t){const s=this.#O("del",e);return s.del.what="topic",s.del.hard=t,this.#k(s,s.del.id)}delSubscription(e,t){const s=this.#O("del",e);return s.del.what="sub",s.del.user=t,this.#k(s,s.del.id)}delCredential(e,t){const s=this.#O("del",c);return s.del.what="cred",s.del.cred={meth:e,val:t},this.#k(s,s.del.id)}delCurrentUser(e){const t=this.#O("del",null);return t.del.what="user",t.del.hard=e,this.#k(t,t.del.id).then(e=>{this._myUID=null})}note(e,t,s){if(s<=0||s>=u)throw new Error(`Invalid message id ${s}`);const i=this.#O("note",e);i.note.what=t,i.note.seq=s,this.#k(i)}noteKeyPress(e,t){const s=this.#O("note",e);s.note.what=t||"kp",this.#k(s)}videoCall(e,t,s,i){const n=this.#O("note",e);n.note.seq=t,n.note.what="call",n.note.event=s,n.note.payload=i,this.#k(n,n.note.id)}getTopic(e){let t=this.#D("topic",e);return!t&&e&&(t=e==c?new G:e==l?new W:new V(e),this.#N(t),t._cachePutSelf()),t}cacheGetTopic(e){return this.#D("topic",e)}cacheRemTopic(e){this.#j("topic",e)}mapTopics(e,t){this.#q("topic",e,t)}isTopicCached(e){return!!this.#D("topic",e)}newGroupTopicName(e){return(e?h:o)+this.getNextUniqueId()}getMeTopic(){return this.getTopic(c)}getFndTopic(){return this.getTopic(l)}getLargeFileHelper(){return new O(this,"0")}getCurrentUserID(){return this._myUID}isMe(e){return this._myUID===e}getCurrentLogin(){return this._login}getServerInfo(){return this._serverInfo}report(e,t){return this.publish("sys",q().attachJSON(null,{action:e,target:t}))}getServerParam(e,t){return this._serverInfo&&this._serverInfo[e]||t}enableLogging(e,t){this._loggingEnabled=e,this._trimLongStrings=e&&t}setHumanLanguage(e){e&&(this._humanLanguage=e)}isTopicOnline(e){const t=this.#D("topic",e);return t&&t.online}getTopicAccessMode(e){const t=this.#D("topic",e);return t?t.acs:null}wantAkn(e){this._messageId=e?Math.floor(16777215*Math.random()+16777215):0}onWebsocketOpen=void 0;onConnect=void 0;onDisconnect=void 0;onLogin=void 0;onCtrlMessage=void 0;onDataMessage=void 0;onPresMessage=void 0;onMessage=void 0;onRawMessage=void 0;onNetworkProbe=void 0;onAutoreconnectIteration=void 0}return Y.MESSAGE_STATUS_NONE=0,Y.MESSAGE_STATUS_QUEUED=10,Y.MESSAGE_STATUS_SENDING=20,Y.MESSAGE_STATUS_FAILED=30,Y.MESSAGE_STATUS_FATAL=40,Y.MESSAGE_STATUS_SENT=50,Y.MESSAGE_STATUS_RECEIVED=60,Y.MESSAGE_STATUS_READ=70,Y.MESSAGE_STATUS_TO_ME=80,Y.DEL_CHAR=p,Y.MAX_MESSAGE_SIZE="maxMessageSize",Y.MAX_SUBSCRIBER_COUNT="maxSubscriberCount",Y.MIN_TAG_LENGTH="minTagLength",Y.MAX_TAG_LENGTH="maxTagLength",Y.MAX_TAG_COUNT="maxTagCount",Y.MAX_FILE_UPLOAD_SIZE="maxFileUploadSize",Y.REQ_CRED_VALIDATORS="reqCred",Y.MSG_DELETE_AGE="msgDelAge",Y.URI_TOPIC_ID_PREFIX="tinode:///id/",Y.URI_TOPIC_ALIAS_PREFIX="tinode:///alias/",Y.TAG_ALIAS=g,Y.TAG_EMAIL="email:",Y.TAG_PHONE="tel:",i}()});
\ No newline at end of file
diff --git a/umd/tinode.prod.js.map b/umd/tinode.prod.js.map
index b44c3812..117f1001 100644
--- a/umd/tinode.prod.js.map
+++ b/umd/tinode.prod.js.map
@@ -1 +1 @@
-{"version":3,"file":"tinode.prod.js","mappings":"CAAA,SAA2CA,EAAMC,GAC1B,iBAAZC,SAA0C,iBAAXC,OACxCA,OAAOD,QAAUD,IACQ,mBAAXG,QAAyBA,OAAOC,IAC9CD,OAAO,GAAIH,GACe,iBAAZC,QACdA,QAAgB,OAAID,IAEpBD,EAAa,OAAIC,GAClB,CATD,CASGK,KAAM,WACT,O,+CCkDA,MAGMC,EAAmB,gBAEnBC,EAAsB,mBAGtBC,EAAqB,CAAC,MAAO,SAAU,WAAY,KAAM,WAAY,OAAQ,OACjF,UAAW,SAAU,UAAW,MAAO,OAAQ,QAAS,MAAO,MAAO,SAKlEC,EAAY,IAAIC,KAAKC,UAIrBC,EAAgB,CAEpB,CACEC,KAAM,KACNC,MAAO,wBACPC,IAAK,yBAGP,CACEF,KAAM,KACNC,MAAO,oBACPC,IAAK,qBAGP,CACEF,KAAM,KACNC,MAAO,uBACPC,IAAK,wBAGP,CACEF,KAAM,KACNC,MAAO,kBACPC,IAAK,oBAKHC,EAAa,CAAC,MAGdC,EAAe,CAEnB,CACEJ,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GAKb,MAHK,gBAAgBC,KAAKD,KACxBA,EAAM,UAAYA,GAEb,CACLE,IAAKF,EAET,EACAG,GAAI,wFAGN,CACEV,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GACb,MAAO,CACLA,IAAKA,EAAII,MAAM,GAEnB,EACAD,GAAI,kDAGN,CACEV,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GACb,MAAO,CACLA,IAAKA,EAAII,MAAM,GAEnB,EACAD,GAAI,mDAKFE,EAAc,CAClBC,GAAI,CACFC,SAAU,QACVC,YAAQC,EACRC,QAAQ,GAEVC,GAAI,CACFJ,SAAU,SACVC,YAAQC,EACRC,QAAQ,GAEVE,GAAI,CACFL,SAAU,KACVC,OAAQ,KACRE,QAAQ,GAEVG,GAAI,CACFN,SAAU,KACVC,OAAQ,IACRE,QAAQ,GAEVI,GAAI,CACFP,SAAU,MACVC,OAAQ,IACRE,QAAQ,GAEVK,GAAI,CACFR,SAAU,IACVC,OAAQ,IACRE,QAAQ,GAEVM,GAAI,CACFT,SAAU,GACVC,YAAQC,EACRC,QAAQ,GAEVO,GAAI,CACFV,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVQ,GAAI,CACFX,SAAU,GACVC,YAAQC,EACRC,QAAQ,GAEVS,GAAI,CACFZ,SAAU,OACVC,YAAQC,EACRC,QAAQ,GAEVU,GAAI,CACFb,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVW,GAAI,CACFd,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVY,GAAI,CACFf,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVa,GAAI,CACFhB,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVc,GAAI,CACFjB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVe,GAAI,CACFlB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVgB,GAAI,CACFnB,SAAU,IACVC,OAAQ,IACRE,QAAQ,GAEViB,GAAI,CACFpB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVkB,GAAI,CACFrB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVmB,GAAI,CACFtB,SAAU,QACVC,YAAQC,EACRC,QAAQ,IAKZ,SAASoB,EAAkBC,EAAKC,EAAaC,GAC3C,IAAKF,EACH,OAAO,KAGT,IACE,MAAMG,EAAMC,KAAKJ,GACXK,EAASF,EAAIE,OACbC,EAAM,IAAIC,YAAYF,GACtBG,EAAM,IAAIC,WAAWH,GAC3B,IAAK,IAAII,EAAI,EAAGA,EAAIL,EAAQK,IAC1BF,EAAIE,GAAKP,EAAIQ,WAAWD,GAG1B,OAAOE,IAAIC,gBAAgB,IAAIC,KAAK,CAACR,GAAM,CACzCS,KAAMd,IAEV,CAAE,MAAOe,GACHd,GACFA,EAAO,oCAAqCc,EAAIC,QAEpD,CAEA,OAAO,IACT,CAEA,SAASC,EAAgBlB,EAAKC,GAC5B,OAAKD,EAIE,SADPC,EAAcA,GAAe,cACE,WAAaD,EAHnC,IAIX,CAGA,MAAMmB,EAAa,CAEjBxB,GAAI,CACFyB,KAAMC,GAAK,MACXC,MAAOD,GAAK,QAEdrC,GAAI,CACFoC,KAAMC,GAAK,MACXC,MAAOD,GAAK,QAEdtC,GAAI,CACFqC,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAEdvC,GAAI,CACFsC,KAAMC,GAAK,OACXC,MAAOD,GAAK,SAGdxC,GAAI,CACFuC,KAAMC,GAAK,QACXC,MAAOD,GAAK,IAGdlC,GAAI,CACFiC,KAAMC,GAAK,GACXC,MAAOD,GAAK,IAGdjC,GAAI,CACFgC,KAAMC,GAAK,4BACXC,MAAOD,GAAK,WAGd9B,GAAI,CACF6B,KAAOG,GACE,YAAcA,EAAKpD,IAAM,KAElCmD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZE,KAAMF,EAAKpD,IACXuD,OAAQ,UACN,MAIRlC,GAAI,CACF4B,KAAOG,GACE,aAAeA,EAAKtD,IAAM,KAEnCqD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZI,GAAIJ,EAAKtD,KACP,MAIRoB,GAAI,CACF+B,KAAOG,GACE,aAAeA,EAAKtD,IAAM,KAEnCqD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZI,GAAIJ,EAAKtD,KACP,MAIRW,GAAI,CACFwC,KAAMC,GAAK,WACXC,MAAOD,GAAK,YACZG,MAAQD,GACCA,EAAO,CACZ,WAAYA,EAAKK,IACjB,WAAYL,EAAKtD,IACjB,YAAasD,EAAK7D,KAClB,WAAY6D,EAAKM,KACf,MAIRtD,GAAI,CACF6C,KAAOG,GAEE,yBADKA,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,SAC/B,KAEzCoB,MAAOD,GAAK,WACZG,MAAQD,GACDA,EACE,CAELS,IAAKT,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC/D,eAAgBqB,EAAKM,IAAM,WAAa,OACxC,gBAAiBN,EAAKU,SACtB,YAAaV,EAAK7D,KAClB,YAAa6D,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC/D,YAAaX,EAAKO,MARF,MAatBxC,GAAI,CACF8B,KAAMG,IAEJ,MAAMY,EAAgBjB,EAAgBK,EAAKa,aAAcb,EAAKO,MACxDO,EAAatC,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC3DoC,EAAcf,EAAKM,KAAOQ,EAChC,OAAQd,EAAK7D,KAAO,YAAc4E,EAAc,eAAiBf,EAAK7D,KAAO,KAAO,IAClF,cAAgByE,GAAiBE,GAAc,KAC9Cd,EAAKgB,MAAQ,WAAahB,EAAKgB,MAAQ,IAAM,KAC7ChB,EAAKiB,OAAS,YAAcjB,EAAKiB,OAAS,IAAM,IAAM,kBAE3DlB,MAAOC,GACGA,EAAK7D,KAAO,OAAS,GAE/B8D,MAAOD,GACAA,EACE,CAELS,IAAKd,EAAgBK,EAAKa,aAAcb,EAAKO,OAC3CP,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC5DuC,MAAOlB,EAAK7D,KACZgF,IAAKnB,EAAK7D,KACV,aAAc6D,EAAKgB,MACnB,cAAehB,EAAKiB,OACpB,YAAajB,EAAK7D,KAClB,YAAa6D,EAAKM,IAAmB,EAAZN,EAAKW,KAAaX,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC7F,YAAaX,EAAKO,MAXF,MAgBtB5C,GAAI,CACFkC,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAGd5B,GAAI,CACF2B,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAGd3B,GAAI,CACF0B,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAQD,GACCA,EAAO,CAAC,EAAI,MAGvB3B,GAAI,CACFwB,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAOD,GACAA,EACE,CACL,UAAWA,EAAKoB,GAChB,aAAcpB,EAAKkB,OAHH,CAAC,GAQvB5C,GAAI,CACFuB,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAOD,GACAA,EACE,CACL,gBAAiBA,EAAKU,SACtB,aAAcV,EAAKqB,OAHH,CAAC,GAQvB9C,GAAI,CACFsB,KAAMG,IACJ,MAAMY,EAAgBjB,EAAgBK,EAAKa,aAAcb,EAAKO,MACxDO,EAAad,EAAKM,KAAO9B,EAAkBwB,EAAKsB,QAAStB,EAAKuB,SAAW,aAAcf,EAAO7B,QACpG,MAAO,cAAgBiC,GAAiBE,GAAc,KACnDd,EAAKgB,MAAQ,WAAahB,EAAKgB,MAAQ,IAAM,KAC7ChB,EAAKiB,OAAS,YAAcjB,EAAKiB,OAAS,IAAM,IAAM,kBAE3DlB,MAAOD,GAAK,GACZG,MAAOD,IACL,IAAKA,EAAM,OAAO,KAClB,MAAMwB,EAASxB,EAAKyB,QAAUjD,EAAkBwB,EAAKsB,QAAStB,EAAKuB,SAAW,aAAcf,EAAO7B,QACnG,MAAO,CAEL8B,IAAKe,EACL,WAAYxB,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QACtE,aAAcqB,EAAKgB,MACnB,cAAehB,EAAKiB,OACpB,eAAgBjB,EAAKM,IAAM,WAAa,OACxC,eAAgBkB,EAChB,gBAAiC,EAAhBxB,EAAKU,SACtB,YAAaV,EAAK7D,KAClB,YAAa6D,EAAKM,IAAmB,EAAZN,EAAKW,KAAaX,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC7F,YAAaX,EAAKO,SAWpBC,EAAS,WACb7E,KAAK+F,IAAM,GACX/F,KAAKgG,IAAM,GACXhG,KAAKiG,IAAM,EACb,EAigDA,SAASC,EAASC,EAAM1F,EAAOC,EAAK0F,GAClC,MAAMC,EAAS,GAEf,GAAoB,GAAhBD,EAAMjD,OACR,MAAO,GAGT,IAAK,IAAIK,KAAK4C,EAAO,CAEnB,MAAME,EAAOF,EAAM5C,GAGf8C,EAAKC,GAAK9F,GACZ4F,EAAOG,KAAK,CACVT,IAAKI,EAAKhF,MAAMV,EAAO6F,EAAKC,MAKhC,MAAME,EAAQ,CACZC,GAAIJ,EAAKI,IAELC,EAAOT,EAASC,EAAMG,EAAKC,GAAK,EAAGD,EAAK5F,IAAK4F,EAAKM,UACpDD,EAAKxD,OAAS,EAChBsD,EAAMG,SAAWD,EAEjBF,EAAMV,IAAMO,EAAKP,IAEnBM,EAAOG,KAAKC,GACZhG,EAAQ6F,EAAK5F,IAAM,CACrB,CASA,OANID,EAAQC,GACV2F,EAAOG,KAAK,CACVT,IAAKI,EAAKhF,MAAMV,EAAOC,KAIpB2F,CACT,CAyDA,SAASQ,EAAWT,GAClB,GAAoB,GAAhBA,EAAMjD,OACR,MAAO,GAGT,MAAM2D,EAAO,CAACV,EAAM,IACpB,IAAIW,EAAOX,EAAM,GACjB,IAAK,IAAI5C,EAAI,EAAGA,EAAI4C,EAAMjD,OAAQK,IAG5B4C,EAAM5C,GAAG+C,GAAKQ,EAAKrG,KAErBoG,EAAKN,KAAKJ,EAAM5C,IAChBuD,EAAOX,EAAM5C,IACJ4C,EAAM5C,GAAG9C,KAAOqG,EAAKrG,KAE9BqG,EAAKH,SAASJ,KAAKJ,EAAM5C,IAM7B,IAAK,IAAIA,KAAKsD,EACZA,EAAKtD,GAAGoD,SAAWC,EAAWC,EAAKtD,GAAGoD,UAGxC,OAAOE,CACT,CAGA,SAASE,EAAaC,GACpB,IAAKA,EACH,OAAO,KAGTA,EAAqB,iBAAPA,EAAmB,CAC/BlB,IAAKkB,GACHA,EACJ,IAAI,IACFlB,EAAG,IACHC,EAAG,IACHC,GACEgB,EAOJ,GALAlB,EAAMA,GAAO,GACRmB,MAAMC,QAAQlB,KACjBA,EAAM,KAGHiB,MAAMC,QAAQnB,IAAsB,GAAdA,EAAI7C,OAAa,CAC1C,GAAkB,GAAd8C,EAAI9C,OACN,MAAO,CACLiE,KAAMrB,GAKVC,EAAM,CAAC,CACLO,GAAI,EACJc,IAAK,EACLC,IAAK,GAET,CAGA,MAAMlB,EAAQ,GACRmB,EAAc,GACpBvB,EAAIwB,QAASlB,IACX,IAAKA,GAAuB,iBAARA,EAClB,OAGF,IAAK,CAAC,YAAa,UAAUmB,gBAAgBnB,EAAKC,IAEhD,OAEF,IAAK,CAAC,YAAa,UAAUkB,gBAAgBnB,EAAKe,KAEhD,OAEF,IAAId,EAAe,EAAVD,EAAKC,GACVc,EAAiB,EAAXf,EAAKe,IACf,GAAIA,EAAM,EAER,OAGF,IAAIC,EAAMhB,EAAKgB,KAAO,EAClBrB,EAAI9C,OAAS,IAAoB,iBAAPmE,GAAmBA,EAAM,GAAKA,GAAOrB,EAAI9C,UAKnEoD,IAAO,EAETgB,EAAYf,KAAK,CACf/F,OAAQ,EACRC,IAAK,EACL4G,IAAKA,IAGEf,EAAKc,EAAMK,EAAkB3B,GAAK5C,SAKxCmD,EAAKI,GASRN,EAAMI,KAAK,CACT3C,KAAMyC,EAAKI,GACXjG,MAAO8F,EACP7F,IAAK6F,EAAKc,IAXRpB,EAAI9C,OAAS,GAAyB,iBAAZ8C,EAAIqB,IAChClB,EAAMI,KAAK,CACT/F,MAAO8F,EACP7F,IAAK6F,EAAKc,EACVC,IAAKA,QAablB,EAAMuB,KAAK,CAACC,EAAGC,KACb,IAAIC,EAAOF,EAAEnH,MAAQoH,EAAEpH,MACvB,OAAY,GAARqH,EACKA,GAETA,EAAOD,EAAEnH,IAAMkH,EAAElH,IACL,GAARoH,EACKA,EAEFnH,EAAWoH,QAAQF,EAAEhE,MAAQlD,EAAWoH,QAAQH,EAAE/D,SAIvD0D,EAAYpE,OAAS,GACvBiD,EAAMI,QAAQe,GAGhBnB,EAAMoB,QAASlB,IACTL,EAAI9C,OAAS,IAAMmD,EAAKzC,MAAQoC,EAAIK,EAAKgB,MAAgC,iBAAjBrB,EAAIK,EAAKgB,OACnEhB,EAAKzC,KAAOoC,EAAIK,EAAKgB,KAAKZ,GAC1BJ,EAAKjC,KAAO4B,EAAIK,EAAKgB,KAAKjD,MAIvBiC,EAAKzC,OACRyC,EAAKzC,KAAO,QAIhB,MAAMmE,EAAYN,EAAkB3B,GACpC,IAAIe,EAAOmB,EAAY,CAAC,EAAGD,EAAW,EAAGA,EAAU7E,OAAQiD,GAoB3D,OAFAU,EAAOoB,EAAYpB,EAfH,SAASqB,GACvB,GAAIjB,MAAMC,QAAQgB,EAAKvB,WAAqC,GAAxBuB,EAAKvB,SAASzD,OAAa,CAE7D,MAAMiF,EAAQD,EAAKvB,SAAS,GAC5B,GAAKuB,EAAKtE,KAIEuE,EAAMvE,MAASuE,EAAMxB,WAC/BuB,EAAKf,KAAOgB,EAAMhB,YACXe,EAAKvB,cANE,CACd,MAAMyB,EAASF,EAAKE,QACpBF,EAAOC,GACFC,OAASA,CAChB,CAIF,CACA,OAAOF,CACT,GAGOrB,CACT,CAGA,SAASwB,EAAQD,EAAQE,GACvB,OAAKA,GAIAF,EAAOzB,WACVyB,EAAOzB,SAAW,IAIhByB,EAAOjB,OACTiB,EAAOzB,SAASJ,KAAK,CACnBY,KAAMiB,EAAOjB,KACbiB,OAAQA,WAEHA,EAAOjB,MAGhBmB,EAAEF,OAASA,EACXA,EAAOzB,SAASJ,KAAK+B,GAEdF,GAnBEA,CAoBX,CAGA,SAASJ,EAAYI,EAAQL,EAAWvH,EAAOC,EAAK0F,GAClD,IAAKA,GAAyB,GAAhBA,EAAMjD,OAQlB,OAPI1C,EAAQC,GACV4H,EAAQD,EAAQ,CACdjB,KAAMY,EAAU7G,MAAMV,EAAOC,GAC1B8H,IAAIC,GAAWA,EAAQA,SACvBC,KAAK,MAGLL,EAIT,IAAK,IAAI7E,EAAI,EAAGA,EAAI4C,EAAMjD,OAAQK,IAAK,CACrC,MAAM8C,EAAOF,EAAM5C,GACnB,GAAI8C,EAAK7F,MAAQ,GAAkB,MAAb6F,EAAKzC,KAAc,CACvCyE,EAAQD,EAAQ,CACdxE,KAAMyC,EAAKzC,KACXQ,KAAMiC,EAAKjC,KACXiD,IAAKhB,EAAKgB,IACVqB,KAAK,IAEP,QACF,CAGIlI,EAAQ6F,EAAK7F,QACf6H,EAAQD,EAAQ,CACdjB,KAAMY,EAAU7G,MAAMV,EAAO6F,EAAK7F,OAC/B+H,IAAIC,GAAWA,EAAQA,SACvBC,KAAK,MAEVjI,EAAQ6F,EAAK7F,OAIf,MAAMmI,EAAW,GACjB,KAAOpF,EAAI4C,EAAMjD,OAAS,GAAG,CAC3B,MAAM0F,EAAQzC,EAAM5C,EAAI,GACxB,GAAIqF,EAAMpI,MAAQ,EAEhB,MACK,KAAIoI,EAAMpI,MAAQ6F,EAAK5F,KAa5B,MAZA,GAAImI,EAAMnI,KAAO4F,EAAK5F,IAAK,CACzB,MAAMoI,EAAM1H,EAAYyH,EAAMnC,KAAO,CAAC,GAClCmC,EAAMpI,MAAQoI,EAAMnI,KAAOoI,EAAIrH,SAGjCmH,EAASpC,KAAKqC,EAElB,CACArF,GAMJ,CAEA8E,EAAQD,EAAQJ,EAAY,CAC1BpE,KAAMyC,EAAKzC,KACXQ,KAAMiC,EAAKjC,KACXiD,IAAKhB,EAAKgB,KACTU,EAAWvH,EAAO6F,EAAK5F,IAAKkI,IAC/BnI,EAAQ6F,EAAK5F,GACf,CAYA,OATID,EAAQC,GACV4H,EAAQD,EAAQ,CACdjB,KAAMY,EACH7G,MAAMV,EAAOC,GACb8H,IAAKC,GAAYA,EAAQA,SACzBC,KAAK,MAILL,CACT,CAGA,SAASU,EAAa9B,EAAKH,EAAMkC,GAC/B,IAAKlC,EACH,OAAOG,EAGTA,EAAIlB,IAAMkB,EAAIlB,KAAO,GAGrB,MAAMtF,EAAQiH,EAAkBT,EAAIlB,KAAK5C,OAUzC,GARI2D,EAAKM,KACPH,EAAIlB,KAAOe,EAAKM,KACPF,MAAMC,QAAQL,EAAKF,WAC5BE,EAAKF,SAASY,QAASyB,IACrBF,EAAa9B,EAAKgC,EAAGD,KAIrBlC,EAAKjD,KAAM,CACb,MAAMwD,EAAMK,EAAkBT,EAAIlB,KAAK5C,OAAS1C,EAEhD,GADAwG,EAAIjB,IAAMiB,EAAIjB,KAAO,GACjBkD,OAAOC,KAAKrC,EAAKzC,MAAQ,CAAC,GAAGlB,OAAS,EAAG,CAC3C8D,EAAIhB,IAAMgB,EAAIhB,KAAO,GACrB,MAAMmD,OAAqC,IAApBJ,EAAOlC,EAAKQ,KAAuBL,EAAIhB,IAAI9C,OAAS6F,EAAOlC,EAAKQ,KACvF0B,EAAOlC,EAAKQ,KAAO8B,EACnBnC,EAAIhB,IAAImD,GAAU,CAChB1C,GAAII,EAAKjD,KACTQ,KAAMyC,EAAKzC,MAETyC,EAAK6B,IAEP1B,EAAIjB,IAAIQ,KAAK,CACXD,IAAK,EACLc,IAAK,EACLC,IAAK8B,IAGPnC,EAAIjB,IAAIQ,KAAK,CACXD,GAAI9F,EACJ4G,IAAKA,EACLC,IAAK8B,GAGX,MACEnC,EAAIjB,IAAIQ,KAAK,CACXE,GAAII,EAAKjD,KACT0C,GAAI9F,EACJ4G,IAAKA,GAGX,CACA,OAAOJ,CACT,CAGA,SAASiB,EAAYpD,EAAKuE,EAAaC,GACrC,IAAKxE,EACH,OAAO,KAGT,IAAIyE,EAAMF,EAAYG,KAAKF,EAASxE,GACpC,IAAKyE,IAAQA,EAAI3C,SACf,OAAO2C,EAGT,MAAM3C,EAAW,GACjB,IAAK,IAAIpD,KAAK+F,EAAI3C,SAAU,CAC1B,IAAI2B,EAAIgB,EAAI3C,SAASpD,GACjB+E,IACFA,EAAIL,EAAYK,EAAGc,EAAaC,GAC5Bf,GACF3B,EAASJ,KAAK+B,GAGpB,CAQA,OANuB,GAAnB3B,EAASzD,OACXoG,EAAI3C,SAAW,KAEf2C,EAAI3C,SAAWA,EAGV2C,CACT,CAIA,SAASE,EAAa3E,EAAK4E,EAAWC,EAAOC,EAAON,GAClD,IAAKxE,EACH,OAAO,KAGL8E,GAAS9E,EAAIjB,MACf+F,EAAMpD,KAAK1B,EAAIjB,MAGjB,IAAIgG,EAAS,GACb,IAAK,IAAIrG,KAAKsB,EAAI8B,SAAU,CAC1B,MAAM2B,EAAIkB,EAAa3E,EAAI8B,SAASpD,GAAIkG,EAAWlG,EAAGoG,EAAON,GACzDf,GACFsB,EAAOrD,KAAK+B,EAEhB,CAaA,OAZqB,GAAjBsB,EAAO1G,SAEP0G,EADE/E,EAAIsC,KACG,CAACtC,EAAIsC,MAEL,MAITwC,GAAS9E,EAAIjB,MACf+F,EAAME,MAGDJ,EAAUF,KAAKF,EAASxE,EAAIjB,KAAMiB,EAAIT,KAAMwF,EAAQF,EAAOC,EACpE,CAGA,SAASG,EAAYjD,EAAMkD,EAAOC,GAChC,IAAKnD,EACH,OAAO,KAGLmD,IACFD,GAASC,EAAK9G,QA+BhB,OAAO+E,EAAYpB,EA5BD,SAASqB,GACzB,GAAI6B,IAAU,EAEZ,OAAO,KAGT,GAAI7B,EAAKQ,IAEP,OAAOR,EAET,GAAa,GAAT6B,EACF7B,EAAKf,KAAO6C,EACZD,GAAS,OACJ,GAAI7B,EAAKf,KAAM,CACpB,MAAMY,EAAYN,EAAkBS,EAAKf,MACrCY,EAAU7E,OAAS6G,GACrB7B,EAAKf,KAAOY,EACT7G,MAAM,EAAG6I,GACTxB,IAAKC,GAAYA,EAAQA,SACzBC,KAAK,IAAMuB,EACdD,GAAS,GAETA,GAAShC,EAAU7E,MAEvB,CACA,OAAOgF,CACT,EAGF,CAGA,SAAS+B,EAAYpD,EAAMqD,GAUzB,OAAOjC,EAAYpB,EATDqB,IAChB,MAAM9D,EAAO+F,EAAYjC,EAAK9D,MAAM,EAAM8F,EAAQA,EAAMhC,GAAQ,MAMhE,OALI9D,EACF8D,EAAK9D,KAAOA,SAEL8D,EAAK9D,KAEP8D,GAGX,CAGA,SAASkC,EAAMvD,GACb,GAAiB,MAAbA,EAAKjD,KACPiD,EAAO,UACF,GAAIA,EAAKM,KACTN,EAAKjD,OACRiD,EAAKM,KAAON,EAAKM,KAAKkD,YACjBxD,EAAKM,OACRN,EAAO,YAGN,IAAKA,EAAKjD,MAAQiD,EAAKF,UAAYE,EAAKF,SAASzD,OAAS,EAAG,CAClE,MAAM8F,EAAIoB,EAAMvD,EAAKF,SAAS,IAC1BqC,EACFnC,EAAKF,SAAS,GAAKqC,GAEnBnC,EAAKF,SAAS2D,QACTzD,EAAKjD,MAAgC,GAAxBiD,EAAKF,SAASzD,SAC9B2D,EAAO,MAGb,CACA,OAAOA,CACT,CAGA,SAAS0D,EAAiB1D,EAAMkD,GAC9B,IAAKlD,EACH,OAAO,KAGT,GAAIA,EAAK6B,IACP7B,EAAKM,KAAO,WACLN,EAAK6B,WACL7B,EAAKF,cACP,GAAIE,EAAKF,SAAU,CACxB,MAAMW,EAAc,GACdX,EAAW,GACjB,IAAK,IAAIpD,KAAKsD,EAAKF,SAAU,CAC3B,MAAMqC,EAAInC,EAAKF,SAASpD,GACxB,GAAIyF,EAAEN,IAAK,CACT,GAAIpB,EAAYpE,QAAU6G,EAExB,SAEF,GAAInF,EAAO4F,mBAAmBxB,EAAE5E,KAAW,MAEzC,gBAGK4E,EAAEN,WACFM,EAAErC,SACTqC,EAAE7B,KAAO,IACTG,EAAYf,KAAKyC,EACnB,MACErC,EAASJ,KAAKyC,EAElB,CACAnC,EAAKF,SAAWA,EAAS8D,OAAOnD,EAClC,CACA,OAAOT,CACT,CAsCA,SAAS6D,EAAStE,EAAQuE,GACxB,IAAIC,EAAQ,GACRC,EAAS,GACb,IAAK,IAAItH,KAAK6C,EAAQ,CACpB,MAAMI,EAAQJ,EAAO7C,GACrB,IAAKiD,EAAMV,IAAK,CACd,MAAMgF,EAASJ,EAASlE,EAAMG,SAAUiE,EAAM1H,OAASyH,GACvDnE,EAAMV,IAAMgF,EAAOhF,IACnB+E,EAASA,EAAOJ,OAAOK,EAAO/E,IAChC,CAEIS,EAAMC,IACRoE,EAAOtE,KAAK,CACVD,GAAIsE,EAAM1H,OAASyH,EACnBvD,IAAKZ,EAAMV,IAAI5C,OACfuD,GAAID,EAAMC,KAIdmE,GAASpE,EAAMV,GACjB,CACA,MAAO,CACLA,IAAK8E,EACL7E,IAAK8E,EAET,CAIA,SAASV,EAAY/F,EAAM2G,EAAOb,GAChC,GAAI9F,GAAQ6E,OAAO+B,QAAQ5G,GAAMlB,OAAS,EAAG,CAC3CgH,EAAQA,GAAS,GACjB,MAAMe,EAAK,CAAC,EAeZ,GAdA/K,EAAmBqH,QAAQF,IACzB,GAAIjD,EAAKiD,GAAM,CACb,GAAI0D,IAAUb,EAAM1C,SAASH,KACN,iBAAbjD,EAAKiD,IAAoBJ,MAAMC,QAAQ9C,EAAKiD,MACpDjD,EAAKiD,GAAKnE,OA5mFU,GA6mFpB,OAEF,GAAwB,iBAAbkB,EAAKiD,GACd,OAEF4D,EAAG5D,GAAOjD,EAAKiD,EACjB,IAG+B,GAA7B4B,OAAO+B,QAAQC,GAAI/H,OACrB,OAAO+H,CAEX,CACA,OAAO,IACT,CAGA,SAASC,EAAcC,GACrB,OAAwC,GAAjClC,OAAOC,KAAKiC,GAAO,CAAC,GAAGjI,MAChC,CAiCA,SAASkI,EAAiBrF,EAAKsF,EAAUvF,GAGvC,MAAMwF,EA9BR,SAAyBvD,GACvB,MAAMwD,EAAS,GACf,IAAIC,EAAgB,EAChBC,EAAY,EAGhB,IAAK,MAAM,QACPjD,KAECT,EAAW,CAEd,IAAK,IAAIxE,EAAI,EAAGA,EAAIiF,EAAQtF,OAAQK,IAClCgI,EAAOE,EAAYlI,GAAKiI,EAI1BC,GAAajD,EAAQtF,OAGrBsI,GACF,CAEA,OAAOD,CACT,CAOkBG,CAFhBL,EAAWA,GAAYlL,EAAUqI,QAAQ1C,IAInC6F,EAAYL,EAAQvF,EAAIO,IAI9B,MAAO,CACLA,GAAIqF,EACJvE,KALiBrB,EAAIO,GAAKP,EAAIqB,KAAOtB,EAAI5C,OACzCoI,EAAQvF,EAAIO,GAAKP,EAAIqB,IAAM,GAAKuE,EAAY5F,EAAIqB,KAI9B,EAEtB,CAGA,SAASK,EAAkBmE,GACzB,OAAO3E,MAAM4E,KAAK1L,EAAUqI,QAAQoD,GACtC,CAjvEAhH,EAAOkH,KAAO,SAASC,GACrB,QAAwB,IAAbA,EACTA,EAAY,QACP,GAAwB,iBAAbA,EAChB,OAAO,KAGT,MAAO,CACLjG,IAAKiG,EAET,EAUAnH,EAAOoH,MAAQ,SAASC,GAEtB,GAAsB,iBAAXA,EACT,OAAO,KAIT,MAAMC,EAAQD,EAAQE,MAAM,SAGtBC,EAAY,GACZC,EAAc,CAAC,EAGfC,EAAM,GACZJ,EAAM3E,QAASrB,IACb,IACIqG,EASAC,EAVArG,EAAQ,GAWZ,GANA7F,EAAciH,QAASsB,IAErB1C,EAAQA,EAAMsE,OAy/CpB,SAAkBgC,EAAUC,EAAUC,EAAQ/I,GAC5C,MAAM2H,EAAS,GACf,IAAI7B,EAAQ,EACRxD,EAAOuG,EAASvL,MAAM,GAE1B,KAAOgF,EAAKhD,OAAS,GAAG,CAMtB,MAAM1C,EAAQkM,EAASE,KAAK1G,GAC5B,GAAa,MAAT1F,EACF,MAKF,IAAIqM,EAAerM,EAAa,MAAIA,EAAM,GAAGsM,YAAYtM,EAAM,IAE/D0F,EAAOA,EAAKhF,MAAM2L,EAAe,GAEjCA,GAAgBnD,EAEhBA,EAAQmD,EAAe,EAGvB,MAAMpM,EAAMkM,EAASA,EAAOC,KAAK1G,GAAQ,KACzC,GAAW,MAAPzF,EACF,MAEF,IAAIsM,EAAatM,EAAW,MAAIA,EAAI,GAAGqH,QAAQrH,EAAI,IAEnDyF,EAAOA,EAAKhF,MAAM6L,EAAa,GAE/BA,GAAcrD,EAEdA,EAAQqD,EAAa,EAErBxB,EAAOhF,KAAK,CACVT,IAAK2G,EAASvL,MAAM2L,EAAe,EAAGE,GACtCpG,SAAU,GACVL,GAAIuG,EACJpM,IAAKsM,EACLtG,GAAI7C,GAER,CAEA,OAAO2H,CACT,CA1iD2ByB,CAAS9G,EAAM2C,EAAIrI,MAAOqI,EAAIpI,IAAKoI,EAAItI,SAI1C,GAAhB4F,EAAMjD,OACRsJ,EAAQ,CACN1G,IAAKI,OAEF,CAELC,EAAMuB,KAAK,CAACC,EAAGC,KACb,MAAMC,EAAOF,EAAErB,GAAKsB,EAAEtB,GACtB,OAAe,GAARuB,EAAYA,EAAOD,EAAEnH,IAAMkH,EAAElH,MAItC0F,EAAQS,EAAWT,GAInB,MAEM2E,EAASJ,EAFAzE,EAASC,EAAM,EAAGA,EAAKhD,OAAQiD,GAEd,GAEhCqG,EAAQ,CACN1G,IAAKgF,EAAOhF,IACZC,IAAK+E,EAAO/E,IAEhB,CAIA,GADAwG,EAwhEJ,SAAyBrG,GACvB,IAAI+G,EACAC,EAAY,GAahB,GAZAvM,EAAa4G,QAAS4F,IACpB,KAA0C,QAAlCF,EAAQE,EAAOlM,GAAG2L,KAAK1G,KAC7BgH,EAAU3G,KAAK,CACb6G,OAAQH,EAAa,MACrB7F,IAAK6F,EAAM,GAAG/J,OACdmK,OAAQJ,EAAM,GACd7I,KAAM+I,EAAOtM,KAAKoM,EAAM,IACxBrJ,KAAMuJ,EAAO5M,SAKK,GAApB2M,EAAUhK,OACZ,OAAOgK,EAITA,EAAUxF,KAAK,CAACC,EAAGC,IACVD,EAAEyF,OAASxF,EAAEwF,QAGtB,IAAIE,GAAO,EAOX,OANAJ,EAAYA,EAAUK,OAAQC,IAC5B,MAAMjC,EAAUiC,EAAGJ,OAASE,EAE5B,OADAA,EAAME,EAAGJ,OAASI,EAAGpG,IACdmE,IAGF2B,CACT,CAxjEeO,CAAgBjB,EAAM1G,KAC7ByG,EAASrJ,OAAS,EAAG,CACvB,MAAM2H,EAAS,GACf,IAAK,IAAItH,KAAKgJ,EAAU,CAEtB,MAAMY,EAASZ,EAAShJ,GACxB,IAAImG,EAAQ2C,EAAYc,EAAOE,QAC1B3D,IACHA,EAAQ0C,EAAUlJ,OAClBmJ,EAAYc,EAAOE,QAAU3D,EAC7B0C,EAAU7F,KAAK,CACbE,GAAI0G,EAAOvJ,KACXQ,KAAM+I,EAAO/I,QAGjByG,EAAOtE,KAAK,CACVD,GAAI6G,EAAOC,OACXhG,IAAK+F,EAAO/F,IACZC,IAAKqC,GAET,CACA8C,EAAMxG,IAAM6E,CACd,CAEAyB,EAAI/F,KAAKiG,KAGX,MAAMjB,EAAS,CACbzF,IAAK,IAIP,GAAIwG,EAAIpJ,OAAS,EAAG,CAIlB,GAHAqI,EAAOzF,IAAMwG,EAAI,GAAGxG,IACpByF,EAAOxF,KAAOuG,EAAI,GAAGvG,KAAO,IAAI0E,OAAO6B,EAAI,GAAGtG,KAAO,IAEjDuF,EAAOxF,IAAI7C,OAAQ,CACrB,MAAMmI,EAAWlL,EAAUqI,QAAQ+C,EAAOzF,KAC1C,IAAK,MAAM4H,KAAOnC,EAAOxF,MAEnBO,GAAIoH,EAAIpH,GACRc,IAAKsG,EAAItG,KAEXgE,EAAiBsC,EAAKrC,EAAUE,EAAOzF,KAE7C,CAEA,IAAK,IAAIvC,EAAI,EAAGA,EAAI+I,EAAIpJ,OAAQK,IAAK,CACnC,MAAMiJ,EAAQF,EAAI/I,GACZ6J,EAAS3F,EAAkB8D,EAAOzF,KAAK5C,OAAS,EAEtDqI,EAAOxF,IAAIQ,KAAK,CACdE,GAAI,KACJW,IAAK,EACLd,GAAI8G,EAAS,IAGf,IAAI/B,EAAW,CAAC,EAEhBE,EAAOzF,KAAO,IAAM0G,EAAM1G,IACtB0G,EAAMzG,MACRsF,EAAWlL,EAAUqI,QAAQgE,EAAM1G,KACnCyF,EAAOxF,IAAMwF,EAAOxF,IAAI0E,OACtB+B,EAAMzG,IAAIwC,IAAKoF,IACb,MACErH,GAAIqF,EACJvE,IAAKwG,GAEPxC,EAAiBuC,EAAGtC,EAAUmB,EAAM1G,KAGpC,OAFA6H,EAAErH,GAAKqF,EAAYyB,EACnBO,EAAEvG,IAAMwG,EACDD,MAITnB,EAAMxG,MACJkF,EAAcG,KAChBA,EAAWlL,EAAUqI,QAAQgE,EAAM1G,MAErCyF,EAAOxF,IAAMwF,EAAOxF,IAAI0E,OACtB+B,EAAMxG,IAAIuC,IAAKoF,IACb,MACErH,GAAIqF,EACJvE,IAAKwG,GAEPxC,EAAiBuC,EAAGtC,EAAUmB,EAAM1G,KAGpC,OAFA6H,EAAErH,GAAKqF,EAAYyB,EACnBO,EAAEvG,IAAMwG,EACDD,KAIf,CAEyB,GAArBpC,EAAOxF,IAAI7C,eACNqI,EAAOxF,IAGZqG,EAAUlJ,OAAS,IACrBqI,EAAOvF,IAAMoG,EAEjB,CACA,OAAOb,CACT,EAUA3G,EAAOiJ,OAAS,SAASC,EAAOC,GAC9B,IAAKD,EACH,OAAOC,EAET,IAAKA,EACH,OAAOD,EAGTA,EAAMhI,IAAMgI,EAAMhI,KAAO,GACzB,MAAMsB,EAAMK,EAAkBqG,EAAMhI,KAAK5C,OAiCzC,MA/BqB,iBAAV6K,EACTD,EAAMhI,KAAOiI,EACJA,EAAOjI,MAChBgI,EAAMhI,KAAOiI,EAAOjI,KAGlBmB,MAAMC,QAAQ6G,EAAOhI,OACvB+H,EAAM/H,IAAM+H,EAAM/H,KAAO,GACrBkB,MAAMC,QAAQ6G,EAAO/H,OACvB8H,EAAM9H,IAAM8H,EAAM9H,KAAO,IAE3B+H,EAAOhI,IAAIwB,QAAQ1C,IACjB,MAAMkB,EAAM,CACVO,IAAc,EAATzB,EAAIyB,IAAUc,EACnBA,IAAe,EAAVvC,EAAIuC,MAGI,GAAXvC,EAAIyB,KACNP,EAAIO,IAAM,EACVP,EAAIqB,IAAM,GAERvC,EAAI4B,GACNV,EAAIU,GAAK5B,EAAI4B,IAEbV,EAAIsB,IAAMyG,EAAM9H,IAAI9C,OACpB4K,EAAM9H,IAAIO,KAAKwH,EAAO/H,IAAInB,EAAIwC,KAAO,KAEvCyG,EAAM/H,IAAIQ,KAAKR,MAIZ+H,CACT,EA8BAlJ,EAAOoJ,YAAc,SAAS/B,EAAS3F,EAAI2H,IACzChC,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMsJ,EAAUtJ,KAChBD,IAAKuJ,EAAUE,OACfrN,IAAKmN,EAAUG,MAAQH,EAAUvI,QACjCN,MAAO6I,EAAU7I,MACjBC,OAAQ4I,EAAU5I,OAClB9E,KAAM0N,EAAUI,SAChBtJ,KAAuB,EAAjBkJ,EAAUlJ,OAsBpB,OAlBIkJ,EAAUK,aACZJ,EAAG9J,KAAKa,aAAegJ,EAAUhJ,aACjCiJ,EAAG9J,KAAKmK,aAAc,EACtBN,EAAUK,WAAWE,KACnBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKa,kBAAe1D,EACvB2M,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAiCArH,EAAO6J,YAAc,SAASxC,EAAS3F,EAAIoI,IACzCzC,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAM+J,EAAU/J,KAChBD,IAAKgK,EAAUP,OACfrN,IAAK4N,EAAUN,KACfvI,OAAQ6I,EAAU7I,OAClBH,QAASgJ,EAAUhJ,QACnBN,MAAOsJ,EAAUtJ,MACjBC,OAAQqJ,EAAUrJ,OAClBP,SAA+B,EAArB4J,EAAU5J,SACpBvE,KAAMmO,EAAUL,SAChBtJ,KAAuB,EAAjB2J,EAAU3J,OAuBpB,OAnBI2J,EAAUJ,aACZJ,EAAG9J,KAAKa,aAAeyJ,EAAUzJ,aACjCiJ,EAAG9J,KAAKmK,aAAc,EACtBG,EAAUJ,WAAWE,KACnBG,IACET,EAAG9J,KAAKM,IAAMiK,EAAK,GACnBT,EAAG9J,KAAKyB,OAAS8I,EAAK,GACtBT,EAAG9J,KAAKa,kBAAe1D,EACvB2M,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EA4BArH,EAAOgK,YAAc,SAAS3C,EAAS3F,EAAIuI,IACzC5C,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMkK,EAAUlK,KAChB7D,IAAK+N,EAAUT,KACftJ,SAA+B,EAArB+J,EAAU/J,SACpBY,QAASmJ,EAAUnJ,QACnBnF,KAAMsO,EAAUR,SAChBtJ,KAAuB,EAAjB8J,EAAU9J,KAChBL,IAAKmK,EAAUV,SAoBnB,OAhBIU,EAAUP,aACZJ,EAAG9J,KAAKmK,aAAc,EACtBM,EAAUP,WAAWE,KACnBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EASArH,EAAOkK,UAAY,SAASC,GAe1B,MAdgB,CACdjJ,IAAK,IACLC,IAAK,CAAC,CACJO,GAAI,EACJc,IAAK,EACLC,IAAK,IAEPrB,IAAK,CAAC,CACJS,GAAI,KACJrC,KAAM,CACJ4K,MAAOD,KAKf,EAcAnK,EAAOqK,gBAAkB,SAAShD,EAASiD,GAGzC,MAAMnJ,IAAQkG,GAAW,CAAC,GAAGlG,KAAO,IAAI,GACxC,IAAKA,EAEH,OAAOkG,EAGT,IAAIjG,EACJ,GAAc,MAAVD,EAAIU,UAECV,EAAIU,GACXV,EAAIsB,IAAM,EACVrB,EAAM,CACJS,GAAI,MAENwF,EAAQjG,IAAM,CAACA,QAGf,GADAA,GAAOiG,EAAQjG,KAAO,IAAc,EAAVD,EAAIsB,MACzBrB,GAAiB,MAAVA,EAAIS,GAEd,OAAOwF,EAKX,OAFAjG,EAAI5B,KAAO4B,EAAI5B,MAAQ,CAAC,EACxB6E,OAAOkG,OAAOnJ,EAAI5B,KAAM8K,GACjBjD,CACT,EAaArH,EAAOwK,MAAQ,SAASC,EAAQC,EAAKC,GACnC,MAAMH,EAAQxK,EAAOiJ,OAAOjJ,EAAO4K,gBAAgB5K,EAAO6K,QAAQJ,EAAQC,IAAOC,GASjF,OANAH,EAAMrJ,IAAIQ,KAAK,CACbD,GAAI,EACJc,IAAKK,EAAkB2H,EAAMtJ,KAAK5C,OAClCuD,GAAI,OAGC2I,CACT,EAUAxK,EAAO6K,QAAU,SAASlP,EAAM+O,GAC9B,MAAO,CACLxJ,IAAKvF,GAAQ,GACbwF,IAAK,CAAC,CACJO,GAAI,EACJc,IAAKK,EAAkBlH,GAAQ,IAAI2C,OACnCmE,IAAK,IAEPrB,IAAK,CAAC,CACJS,GAAI,KACJrC,KAAM,CACJtD,IAAKwO,KAIb,EAUA1K,EAAO8K,WAAa,SAASzD,EAAS0D,IACpC1D,EAAUA,GAAW,CACnBnG,IAAK,KAGCE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAI2F,EAAQnG,IAAI5C,OAChBkE,IAAKuI,EAAS7J,IAAI5C,OAClBmE,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQnG,KAAO6J,EAAS7J,IAExB,MAAMoI,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJpD,IAAK2O,EAAS3O,MAKlB,OAFAiL,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAYArH,EAAOgL,YAAc,SAAS3D,EAASgC,GAKrC,OAJAhC,EAAUA,GAAW,CACnBnG,IAAK,KAECA,KAAO,IACRlB,EAAOoJ,YAAY/B,EAASA,EAAQnG,IAAI5C,OAAS,EAAG+K,EAC7D,EAYArJ,EAAOiL,YAAc,SAAS5D,EAAS4C,GAKrC,OAJA5C,EAAUA,GAAW,CACnBnG,IAAK,KAECA,KAAO,IACRlB,EAAOgK,YAAY3C,EAASA,EAAQnG,IAAI5C,OAAS,EAAG2L,EAC7D,EAyBAjK,EAAOkL,WAAa,SAAS7D,EAAS8D,IACpC9D,EAAUA,GAAW,CACnBnG,IAAK,KAGCE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,IAAK,EACLc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMoL,EAAepL,KACrB7D,IAAKiP,EAAe3L,KACpB7D,KAAMwP,EAAe1B,SACrB3J,IAAKqL,EAAe5B,OACpBpJ,KAA4B,EAAtBgL,EAAehL,OAkBzB,OAfIgL,EAAezB,aACjBJ,EAAG9J,KAAKmK,aAAc,EACtBwB,EAAezB,WAAWE,KACxBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAI5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAcArH,EAAOoL,SAAW,SAAS/D,EAASgE,EAAO3J,EAAIc,GAc7C,MAbsB,iBAAX6E,IACTA,EAAU,CACRnG,IAAKmG,IAGTA,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAIA,GAAM,EACVc,IAAKA,GAAO6E,EAAQnG,IAAI5C,OACxBuD,GAAIwJ,IAGChE,CACT,EAaArH,EAAOsL,WAAa,SAASjE,EAAS3F,EAAIc,GACxC,OAAOxC,EAAOoL,SAAS/D,EAAS,KAAM3F,EAAIc,EAC5C,EAiBAxC,EAAOuL,aAAe,SAASlE,EAAS3F,EAAIc,EAAK7G,EAAM6P,EAAYC,EAAaC,GAO9E,MANsB,iBAAXrE,IACTA,EAAU,CACRnG,IAAKmG,KAIJA,IAAYA,EAAQnG,KAAOmG,EAAQnG,IAAI5C,OAASoD,EAAKc,GAItDA,GAAO,IAA4C,GAAvC,CAAC,MAAO,OAAOU,QAAQsI,GAH9B,KAOS,OAAdA,GAAwBE,GAG5BA,EAAS,GAAKA,EAEdrE,EAAQjG,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAKA,EACLC,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAM,CACJK,IAAK2L,EACLtP,IAAKuP,EACL3L,IAAK4L,EACL/P,KAAMA,KAIH0L,GAtBE,IAuBX,EAgBArH,EAAO2L,aAAe,SAAStE,EAAS3G,EAAO/E,EAAM6P,EAAYC,EAAaC,GAI5E,MAAMhK,GAHN2F,EAAUA,GAAW,CACnBnG,IAAK,KAEYA,IAAI5C,OAEvB,OADA+I,EAAQnG,KAAOR,EACRV,EAAOuL,aAAalE,EAAS3F,EAAIhB,EAAMpC,OAAQ3C,EAAM6P,EAAYC,EAAaC,EACvF,EAaA1L,EAAO4L,WAAa,SAASvE,EAAS7H,GAqBpC,OApBA6H,EAAUA,GAAW,CACnBnG,IAAK,KAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,IAAK,EACLc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB+I,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAM,CACJO,KAAM1E,EACNa,IAAKsD,KAIF6H,CACT,EASArH,EAAO4K,gBAAkB,SAASvD,GAYhC,OAXAA,EAAUA,GAAW,CACnBnG,IAAK,KAECC,IAAMkG,EAAQlG,KAAO,GAC7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAImB,EAAkBwE,EAAQnG,KAAK5C,OACnCkE,IAAK,EACLX,GAAI,OAENwF,EAAQnG,KAAO,IAERmG,CACT,EAUArH,EAAO6L,cAAgB,SAASxE,EAASyE,GAoBvC,OAnBAzE,EAAUA,GAAW,CACnBnG,IAAK,KAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAImB,EAAkBwE,EAAQnG,KAAK5C,OACnCkE,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQnG,KAAO,IAGfmG,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAMsM,IAGDzE,CACT,EAcArH,EAAO+L,cAAgB,SAAS3J,GAU9B,OAAOwC,EATMzC,EAAaC,GACJ,SAASpD,EAAMQ,EAAMwF,GACzC,MAAMf,EAAM7E,EAAWJ,GACvB,IAAI2H,EAAS3B,EAASA,EAAOnB,KAAK,IAAM,GAIxC,OAHII,IACF0C,EAAS1C,EAAI5E,KAAKG,GAAQmH,EAAS1C,EAAI1E,MAAMC,IAExCmH,CACT,EACyC,EAC3C,EA4BA3G,EAAOgM,OAAS,SAASnE,EAAUhD,EAAWJ,GAC5C,OAAOG,EAAazC,EAAa0F,GAAWhD,EAAW,EAAG,GAAIJ,EAChE,EAYAzE,EAAOiM,QAAU,SAASpE,EAAU1C,EAAOgB,GACzC,IAAIlE,EAAOE,EAAa0F,GAKxB,OAJA5F,EAAOiD,EAAYjD,EAAMkD,EAAO,KAC5BlD,GAAQkE,IACVlE,EAAOoD,EAAYpD,IAEdiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAUAjC,EAAOkM,iBAAmB,SAASrE,GACjC,IAAI5F,EAAOE,EAAa0F,GAcxB,OAJA5F,EAAOoB,EAAYpB,EATD,SAASqB,GACzB,MAAiB,MAAbA,EAAKtE,MACFsE,EAAKE,QAAWF,EAAKE,OAAOxE,KAI5BsE,EAHI,IAIb,GAIArB,EAAOuD,EAAMvD,GAENiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAgBAjC,EAAOmM,aAAe,SAAStE,EAAU1C,GAkBvC,IAAIlD,EAAOE,EAAa0F,GACxB,IAAK5F,EACH,OAAO4F,EAIT5F,EAAOoB,EAAYpB,EAvBE,SAASqB,GAC5B,MAAiB,MAAbA,EAAKtE,KACA,MACe,MAAbsE,EAAKtE,KACRsE,EAAKE,QAAWF,EAAKE,OAAOxE,QAAUsE,EAAKf,MAAQ,IAAI6J,WAAW,OACtE9I,EAAKf,KAAO,WACLe,EAAKvB,gBACLuB,EAAK9D,MAEQ,MAAb8D,EAAKtE,OACdsE,EAAKf,KAAO,WACLe,EAAKtE,YACLsE,EAAKvB,UAEPuB,EACT,GAUArB,EAAO0D,EAAiB1D,EAz+CM,GA2+C9BA,EAAOiD,EAAYjD,EAAMkD,EAAO,KAahC,OAFAlD,EAAOoD,EAAYpD,EATJqB,IACb,OAAQA,EAAKtE,MACX,IAAK,KACH,MAAO,CAAC,OACV,IAAK,KACH,MAAO,CAAC,WAEZ,OAAO,OAIFkF,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAoBAjC,EAAOc,QAAU,SAAS+G,EAAU1C,EAAOkH,GACzC,IAAIpK,EAAOE,EAAa0F,GAGxB5F,EAAO0D,EAAiB1D,EAjhDM,GAuiD9B,GAHAA,EAAOoB,EAAYpB,EAhBE,SAASqB,GAc5B,MAbiB,MAAbA,EAAKtE,KACDsE,EAAKE,QAAWF,EAAKE,OAAOxE,QAAUsE,EAAKf,MAAQ,IAAI6J,WAAW,OACtE9I,EAAKf,KAAO,WACLe,EAAKvB,UAEQ,MAAbuB,EAAKtE,MACdsE,EAAKf,KAAO,WACLe,EAAKvB,UACU,MAAbuB,EAAKtE,OACdsE,EAAKf,KAAO,WACLe,EAAKvB,gBACLuB,EAAKtE,MAEPsE,CACT,GAGArB,EAAOiD,EAAYjD,EAAMkD,EAAO,KAC5BkH,EAAY,CAEd,MAAM1D,EAAS,CACbpL,GAAI,CAAC,OACLQ,GAAI,CAAC,YAEPkE,EAAOoD,EAAYpD,EAAMqB,GAChBqF,EAAOrF,EAAKtE,MAEvB,MACEiD,EAAOoD,EAAYpD,GAIrB,OAAOiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAUAjC,EAAOsM,YAAc,SAASjF,GAC5B,MAAyB,iBAAXA,EAAsBA,EAAUA,EAAQnG,GACxD,EAUAlB,EAAOuM,YAAc,SAASlF,GAC5B,MAAyB,iBAAXA,KAAyBA,EAAQlG,KAAOkG,EAAQjG,IAChE,EAUApB,EAAOwM,WAAa,SAASnF,GAc3B,OAAOzC,EAbIzC,EAAakF,GACJ,SAASrI,EAAMM,EAAG0F,GACpC,MAAMyH,EAAMlQ,EAAYyC,GACxB,IAAI2H,EAAU3B,EAASA,EAAOnB,KAAK,IAAM,GAQzC,OAPI4I,IACEA,EAAI7P,OACN+J,EAAS8F,EAAI/P,QAAU,GACd+P,EAAI/P,SACbiK,EAAS8F,EAAI/P,OAASiK,EAAS8F,EAAI/P,SAGhCiK,CACT,EACuC,EACzC,EAUA3G,EAAO0M,QAAU,SAASrF,GACxB,IAAKA,EACH,OAAO,EAGT,MAAM,IACJnG,EAAG,IACHC,EAAG,IACHC,GACEiG,EAEJ,IAAKnG,GAAe,KAARA,IAAeC,IAAQC,EACjC,OAAO,EAGT,MAAMuL,SAAkBzL,EACxB,OAAgB,UAAZyL,GAAoC,aAAZA,GAAmC,OAARzL,YAIrC,IAAPC,IAAuBkB,MAAMC,QAAQnB,IAAgB,OAARA,WAItC,IAAPC,IAAuBiB,MAAMC,QAAQlB,IAAgB,OAARA,GAI1D,EAWApB,EAAO4M,eAAiB,SAASvF,GAC/B,IAAKhF,MAAMC,QAAQ+E,EAAQlG,KACzB,OAAO,EAET,IAAK,IAAIxC,KAAK0I,EAAQlG,IAAK,CACzB,MAAMA,EAAMkG,EAAQlG,IAAIxC,GACxB,GAAIwC,GAAOA,EAAIO,GAAK,EAAG,CACrB,MAAMN,EAAMiG,EAAQjG,IAAc,EAAVD,EAAIsB,KAC5B,OAAOrB,GAAiB,MAAVA,EAAIS,IAAcT,EAAI5B,IACtC,CACF,CACA,OAAO,CACT,EAyBAQ,EAAO0C,YAAc,SAAS2E,EAASwF,EAAUpI,GAC/C,IAAKpC,MAAMC,QAAQ+E,EAAQlG,KACzB,OAEF,IAAI2L,EAAQ,EACZ,IAAK,IAAInO,KAAK0I,EAAQlG,IAAK,CACzB,IAAIA,EAAMkG,EAAQlG,IAAIxC,GACtB,GAAIwC,GAAOA,EAAIO,GAAK,EAAG,CACrB,MAAMN,EAAMiG,EAAQjG,IAAc,EAAVD,EAAIsB,KAC5B,GAAIrB,GAAiB,MAAVA,EAAIS,IAAcT,EAAI5B,MAC3BqN,EAASlI,KAAKF,EAASrD,EAAI5B,KAAMsN,IAAS,MAC5C,KAGN,CACF,CACF,EAUA9M,EAAO+M,YAAc,SAAS1F,GAC5B,OAAOA,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,CAC7C,EAYA0B,EAAO2H,SAAW,SAASN,EAASwF,EAAUpI,GAC5C,GAAI4C,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,EACtC,IAAK,IAAIK,KAAK0I,EAAQjG,IACpB,GAAIiG,EAAQjG,IAAIzC,IACVkO,EAASlI,KAAKF,EAAS4C,EAAQjG,IAAIzC,GAAGa,KAAMb,EAAG0I,EAAQjG,IAAIzC,GAAGkD,IAChE,KAKV,EA2BA7B,EAAOgN,OAAS,SAAS3F,EAASwF,EAAUpI,GAC1C,GAAI4C,EAAQlG,KAAOkG,EAAQlG,IAAI7C,OAAS,EACtC,IAAK,IAAIK,KAAK0I,EAAQlG,IAAK,CACzB,MAAMA,EAAMkG,EAAQlG,IAAIxC,GACxB,GAAIwC,GACE0L,EAASlI,KAAKF,EAAStD,EAAIU,GAAIV,EAAIO,GAAIP,EAAIqB,IAAKrB,EAAIsB,IAAK9D,GAC3D,KAGN,CAEJ,EAUAqB,EAAOiN,iBAAmB,SAAS5F,GACjC,GAAIA,GAAWA,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,EACjD,IAAK,IAAIK,KAAK0I,EAAQjG,IAAK,CACzB,MAAMA,EAAMiG,EAAQjG,IAAIzC,GACxB,GAAIyC,GAAOA,EAAI5B,KAAM,CACnB,MAAMA,EAAO+F,EAAYnE,EAAI5B,MACzBA,EACF6H,EAAQjG,IAAIzC,GAAGa,KAAOA,SAEf6H,EAAQjG,IAAIzC,GAAGa,IAE1B,CACF,CAEF,OAAO6H,CACT,EAWArH,EAAOkN,eAAiB,SAASC,GAC/B,IAAI/Q,EAAM,KAMV,OALK4D,EAAO4F,mBAAmBuH,EAAQpN,OAASoN,EAAQjR,IACtDE,EAAM4B,EAAkBmP,EAAQjR,IAAKiR,EAAQpN,KAAMC,EAAO7B,QAC3B,iBAAfgP,EAAQrN,MACxB1D,EAAM+Q,EAAQrN,KAET1D,CACT,EAUA4D,EAAOoN,aAAe,SAASD,GAC7B,QAASA,EAAQxD,WACnB,EAYA3J,EAAOqN,cAAgB,SAASF,GAC9B,OAAOA,EAAQjR,IAAM8B,EAAkBmP,EAAQjR,IAAKiR,EAAQpN,KAAMC,EAAO7B,QAAU,IACrF,EAUA6B,EAAOsN,cAAgB,SAASH,GAG9B,OAAOA,EAAQhN,KAAOgN,EAAQhN,KAAOgN,EAAQjR,IAA4B,IAArBiR,EAAQjR,IAAIoC,OAAiB,EAAI,CACvF,EAUA0B,EAAOuN,kBAAoB,SAASJ,GAClC,OAAOA,EAAQpN,MAAQ,YACzB,EAWAC,EAAOwN,QAAU,SAASnC,GACxB,OAAO9O,EAAY8O,IAAU9O,EAAY8O,GAAO5O,QAClD,EAcAuD,EAAOyN,UAAY,SAASpC,EAAO7L,GACjC,GAAIA,GAAQJ,EAAWiM,IAAUjM,EAAWiM,GAAO5L,MACjD,OAAOL,EAAWiM,GAAO5L,MAAMD,EAInC,EASAQ,EAAO0N,eAAiB,WACtB,OAAOtS,CACT,EAEA4E,EAAO9B,YAAc9C,EASrB4E,EAAO4F,mBAAqB,SAAS+H,GACnC,OAAOA,IAAatS,GAv6Da,qBAw6D/BsS,CACJ,EAwwBE3S,EAAOD,QAAUiF,C,GCnvFf4N,EAA2B,CAAC,EAGhC,SAASC,EAAoBC,GAE5B,IAAIC,EAAeH,EAAyBE,GAC5C,QAAqBnR,IAAjBoR,EACH,OAAOA,EAAahT,QAGrB,IAAIC,EAAS4S,EAAyBE,GAAY,CAGjD/S,QAAS,CAAC,GAOX,OAHAiT,EAAoBF,GAAU9S,EAAQA,EAAOD,QAAS8S,GAG/C7S,EAAOD,OACf,CCrBA8S,EAAoBnK,EAAI,SAAS1I,GAChC,IAAIiT,EAASjT,GAAUA,EAAOkT,WAC7B,WAAa,OAAOlT,EAAgB,OAAG,EACvC,WAAa,OAAOA,CAAQ,EAE7B,OADA6S,EAAoBM,EAAEF,EAAQ,CAAElL,EAAGkL,IAC5BA,CACR,ECNAJ,EAAoBM,EAAI,SAASpT,EAASqT,GACzC,IAAI,IAAI3L,KAAO2L,EACXP,EAAoBQ,EAAED,EAAY3L,KAASoL,EAAoBQ,EAAEtT,EAAS0H,IAC5E4B,OAAOiK,eAAevT,EAAS0H,EAAK,CAAE8L,YAAY,EAAMC,IAAKJ,EAAW3L,IAG3E,ECPAoL,EAAoBY,EAAI,WACvB,GAA0B,iBAAfC,WAAyB,OAAOA,WAC3C,IACC,OAAOvT,MAAQ,IAAIwT,SAAS,cAAb,EAChB,CAAE,MAAOC,GACR,GAAsB,iBAAXC,OAAqB,OAAOA,MACxC,CACA,CAPuB,GCAxBhB,EAAoBQ,EAAI,SAAS9H,EAAKuI,GAAQ,OAAOzK,OAAO0K,UAAUC,eAAerK,KAAK4B,EAAKuI,EAAO,ECCtGjB,EAAoBoB,EAAI,SAASlU,GACX,oBAAXmU,QAA0BA,OAAOC,aAC1C9K,OAAOiK,eAAevT,EAASmU,OAAOC,YAAa,CAAEC,MAAO,WAE7D/K,OAAOiK,eAAevT,EAAS,aAAc,CAAEqU,OAAO,GACvD,E,iJCae,MAAMC,EACnBC,WAAAA,CAAYC,GACNA,IACFpU,KAAKqU,MAA4B,iBAAbD,EAAIC,MAAoBD,EAAIC,MAAQH,EAAWI,OAAOF,EAAIC,OAC9ErU,KAAKuU,KAA0B,iBAAZH,EAAIG,KAAmBH,EAAIG,KAAOL,EAAWI,OAAOF,EAAIG,MAC3EvU,KAAKwU,KAAOJ,EAAII,KAA2B,iBAAZJ,EAAII,KAAmBJ,EAAII,KAAON,EAAWI,OAAOF,EAAII,MACpFxU,KAAKqU,MAAQrU,KAAKuU,KAEzB,CAEA,QAAO,CAAWxT,EAAK0T,EAAMC,GAE3B,GAAI,CAAC,QAAS,OAAQ,QAAQjN,SAD9BgN,EAAOA,GAAQ,QAEb,OAA8B,IAArB1T,EAAI0T,GAAQC,GAEvB,MAAM,IAAIC,MAAM,iCAAiCF,KACnD,CASA,aAAOH,CAAOzI,GACZ,IAAKA,EACH,OAAO,KACF,GAAkB,iBAAPA,EAChB,OAAOA,EAAMqI,EAAWU,SACnB,GAAY,MAAR/I,GAAuB,MAARA,EACxB,OAAOqI,EAAWW,MAGpB,MAAMC,EAAU,CACd,EAAKZ,EAAWa,MAChB,EAAKb,EAAWc,MAChB,EAAKd,EAAWe,OAChB,EAAKf,EAAWgB,MAChB,EAAKhB,EAAWiB,SAChB,EAAKjB,EAAWkB,OAChB,EAAKlB,EAAWmB,QAChB,EAAKnB,EAAWoB,QAGlB,IAAIC,EAAKrB,EAAWW,MAEpB,IAAK,IAAIrR,EAAI,EAAGA,EAAIqI,EAAI1I,OAAQK,IAAK,CACnC,MAAMgS,EAAMV,EAAQjJ,EAAI4J,OAAOjS,GAAGkS,eAC7BF,IAILD,GAAMC,EACR,CACA,OAAOD,CACT,CAUA,aAAOI,CAAO5U,GACZ,GAAY,OAARA,GAAgBA,IAAQmT,EAAW0B,SACrC,OAAO,KACF,GAAI7U,IAAQmT,EAAWW,MAC5B,MAAO,IAGT,MAAMC,EAAU,CAAC,IAAK,IAAK,IAAK,IAAK,IAAK,IAAK,IAAK,KACpD,IAAIe,EAAM,GACV,IAAK,IAAIrS,EAAI,EAAGA,EAAIsR,EAAQ3R,OAAQK,IAC7BzC,EAAO,GAAKyC,IACfqS,GAAYf,EAAQtR,IAGxB,OAAOqS,CACT,CAcA,aAAOC,CAAO/U,EAAKgV,GACjB,IAAKA,GAAqB,iBAAPA,EACjB,OAAOhV,EAGT,IAAIiV,EAASD,EAAIN,OAAO,GACxB,GAAc,KAAVO,GAA2B,KAAVA,EAAe,CAClC,IAAIC,EAAOlV,EAEX,MAAMmV,EAAQH,EAAI3J,MAAM,UAGxB,IAAK,IAAI5I,EAAI,EAAGA,EAAI0S,EAAM/S,OAAS,EAAGK,GAAK,EAAG,CAC5CwS,EAASE,EAAM1S,GACf,MAAM+R,EAAKrB,EAAWI,OAAO4B,EAAM1S,EAAI,IACvC,GAAI+R,GAAMrB,EAAW0B,SACnB,OAAO7U,EAEC,MAANwU,IAGW,MAAXS,EACFC,GAAQV,EACY,MAAXS,IACTC,IAASV,GAEb,CACAxU,EAAMkV,CACR,KAAO,CAEL,MAAMA,EAAO/B,EAAWI,OAAOyB,GAC3BE,GAAQ/B,EAAW0B,WACrB7U,EAAMkV,EAEV,CAEA,OAAOlV,CACT,CAWA,WAAO+G,CAAKqO,EAAIC,GAId,OAHAD,EAAKjC,EAAWI,OAAO6B,GACvBC,EAAKlC,EAAWI,OAAO8B,GAEnBD,GAAMjC,EAAW0B,UAAYQ,GAAMlC,EAAW0B,SACzC1B,EAAW0B,SAEbO,GAAMC,CACf,CAIAC,QAAAA,GACE,MAAO,aAAenC,EAAWyB,OAAO3V,KAAKwU,MAC3C,gBAAkBN,EAAWyB,OAAO3V,KAAKqU,OACzC,eAAiBH,EAAWyB,OAAO3V,KAAKuU,MAAQ,IACpD,CAIA+B,UAAAA,GACE,MAAO,CACL9B,KAAMN,EAAWyB,OAAO3V,KAAKwU,MAC7BH,MAAOH,EAAWyB,OAAO3V,KAAKqU,OAC9BE,KAAML,EAAWyB,OAAO3V,KAAKuU,MAEjC,CAQAgC,OAAAA,CAAQC,GAEN,OADAxW,KAAKwU,KAAON,EAAWI,OAAOkC,GACvBxW,IACT,CAQAyW,UAAAA,CAAWC,GAET,OADA1W,KAAKwU,KAAON,EAAW4B,OAAO9V,KAAKwU,KAAMkC,GAClC1W,IACT,CAOA2W,OAAAA,GACE,OAAOzC,EAAWyB,OAAO3V,KAAKwU,KAChC,CAQAoC,QAAAA,CAAStD,GAEP,OADAtT,KAAKqU,MAAQH,EAAWI,OAAOhB,GACxBtT,IACT,CAQA6W,WAAAA,CAAYH,GAEV,OADA1W,KAAKqU,MAAQH,EAAW4B,OAAO9V,KAAKqU,MAAOqC,GACpC1W,IACT,CAOA8W,QAAAA,GACE,OAAO5C,EAAWyB,OAAO3V,KAAKqU,MAChC,CAQA0C,OAAAA,CAAQC,GAEN,OADAhX,KAAKuU,KAAOL,EAAWI,OAAO0C,GACvBhX,IACT,CAQAiX,UAAAA,CAAWP,GAET,OADA1W,KAAKuU,KAAOL,EAAW4B,OAAO9V,KAAKuU,KAAMmC,GAClC1W,IACT,CAOAkX,OAAAA,GACE,OAAOhD,EAAWyB,OAAO3V,KAAKuU,KAChC,CASA4C,UAAAA,GACE,OAAOjD,EAAWyB,OAAO3V,KAAKuU,MAAQvU,KAAKqU,MAC7C,CAQA+C,YAAAA,GACE,OAAOlD,EAAWyB,OAAO3V,KAAKqU,OAASrU,KAAKuU,KAC9C,CAQA8C,SAAAA,CAAUtW,GAMR,OALIA,IACFf,KAAK6W,YAAY9V,EAAIsT,OACrBrU,KAAKiX,WAAWlW,EAAIwT,MACpBvU,KAAKwU,KAAOxU,KAAKqU,MAAQrU,KAAKuU,MAEzBvU,IACT,CAOAsX,OAAAA,CAAQ7C,GACN,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWoB,OACtD,CAOAiC,WAAAA,CAAY9C,GACV,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWgB,MACtD,CAOAsC,OAAAA,CAAQ/C,GACN,OAAQzU,KAAKuX,YAAY9C,EAC3B,CAOAgD,QAAAA,CAAShD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWa,MACtD,CAOA2C,QAAAA,CAASjD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWc,MACtD,CAOA2C,QAAAA,CAASlD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWe,OACtD,CAOA2C,UAAAA,CAAWnD,GACT,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWiB,SACtD,CAOA0C,OAAAA,CAAQpD,GACN,OAAOzU,KAAKsX,QAAQ7C,IAASzU,KAAK4X,WAAWnD,EAC/C,CAOAqD,QAAAA,CAASrD,GACP,OAAOzU,KAAK6X,QAAQpD,IAASP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWkB,OAC5E,CAOA2C,SAAAA,CAAUtD,GACR,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWmB,QACtD,EAGFnB,EAAWW,MAAQ,EACnBX,EAAWa,MAAQ,EACnBb,EAAWc,MAAQ,EACnBd,EAAWe,OAAS,EACpBf,EAAWgB,MAAQ,EACnBhB,EAAWiB,SAAW,GACtBjB,EAAWkB,OAAS,GACpBlB,EAAWmB,QAAU,GACrBnB,EAAWoB,OAAS,IAEpBpB,EAAWU,SAAWV,EAAWa,MAAQb,EAAWc,MAAQd,EAAWe,OAASf,EAAWgB,MACzFhB,EAAWiB,SAAWjB,EAAWkB,OAASlB,EAAWmB,QAAUnB,EAAWoB,OAC5EpB,EAAW0B,SAAW,QCtaf,MCaMoC,EDbkB,gBCclBC,EAAU,YAAcD,EAGxBE,EAAY,MACZC,EAAiB,MACjBC,EAAW,KACXC,EAAY,MAIZC,EAAY,MAKZC,EAAc,UAyBdC,EAAW,IAMXC,EAAY,SAsBZC,EAAgB,YClEd,MAAMC,UAAkBhE,MACrCR,WAAAA,CAAYpQ,EAAS6U,GACnBC,MAAM,GAAG9U,MAAY6U,MACrB5Y,KAAKQ,KAAO,YACZR,KAAK4Y,KAAOA,CACd,ECPK,SAASE,EAAgBxR,EAAKvG,GAGnC,GAAkB,iBAAPA,GAAmBA,EAAIoC,QAAU,IAAMpC,EAAIoC,QAAU,IAAM,CAAC,KAAM,UAAW,UAAW,UAAW,OAAQ,UAAW,WAAWsE,SAASH,GAAM,CACzJ,MAAMyR,EAAO,IAAIC,KAAKjY,GACtB,IAAKkY,MAAMF,GACT,OAAOA,CAEX,MAAO,GAAY,QAARzR,GAAgC,iBAARvG,EACjC,OAAO,IAAImT,EAAWnT,GAExB,OAAOA,CACT,CAQO,SAASmY,EAAcjY,GAC5B,OAAOA,IAAQ,kCAAkCD,KAAKC,EACxD,CAEA,SAASkY,EAAYnG,GACnB,OAAQA,aAAagG,OAAUC,MAAMjG,IAAsB,GAAfA,EAAEoG,SAChD,CAqBO,SAASC,EAAS9P,EAAKzE,GAC5B,GAAkB,iBAAPA,EAAiB,CAC1B,QAAYtD,IAARsD,EACF,OAAOyE,EAET,GAAIzE,IAAQ0T,EACV,OAEF,OAAO1T,CACT,CAEA,GAAY,OAARA,EACF,OAAOyE,EAIT,GAAIzE,aAAekU,OAASC,MAAMnU,GAChC,OAASyE,KAASA,aAAeyP,OAASC,MAAM1P,IAAQA,EAAMzE,EAAOA,EAAMyE,EAI7E,GAAIzE,aAAeoP,EACjB,OAAO,IAAIA,EAAWpP,GAIxB,GAAIA,aAAeoC,MACjB,OAAOpC,EAGJyE,GAAOA,IAAQiP,IAClBjP,EAAMzE,EAAIqP,eAGZ,IAAK,IAAIR,KAAQ7O,EACf,GAAIA,EAAI+O,eAAeF,IAAkB,iBAARA,EAC/B,IACEpK,EAAIoK,GAAQ0F,EAAS9P,EAAIoK,GAAO7O,EAAI6O,GACtC,CAAE,MAAO7P,GACPwV,QAAQC,KAAK,0BAA2B5F,EAAM7P,EAChD,CAGJ,OAAOyF,CACT,CAGO,SAASiQ,EAAaC,EAAOnS,EAAKoS,GAEvC,OADAD,EAAMnS,GAAO+R,EAASI,EAAMnS,GAAMoS,GAC3BD,EAAMnS,EACf,CAIO,SAASqS,EAASvO,GA2BvB,OA1BAlC,OAAOC,KAAKiC,GAAK5D,QAASF,IACV,KAAVA,EAAI,UAEC8D,EAAI9D,GACD8D,EAAI9D,GAGLJ,MAAMC,QAAQiE,EAAI9D,KAA4B,GAAnB8D,EAAI9D,GAAKnE,cAEtCiI,EAAI9D,GACD8D,EAAI9D,GAGL8D,EAAI9D,aAAgB0R,KAExBG,EAAY/N,EAAI9D,YACZ8D,EAAI9D,GAEe,iBAAZ8D,EAAI9D,KACpBqS,EAASvO,EAAI9D,IAEsC,GAA/C4B,OAAO0Q,oBAAoBxO,EAAI9D,IAAMnE,eAChCiI,EAAI9D,WAVN8D,EAAI9D,UANJ8D,EAAI9D,KAoBR8D,CACT,CA+BO,SAASyO,EAAgB/O,EAAQgP,GACtC,OAAK5S,MAAMC,QAAQ2D,IAKnBA,EAAOnD,KAAK,CAACoS,EAAIC,IACXD,EAAGE,IAAMD,EAAGC,KACN,EAENF,EAAGE,KAAOD,EAAGC,KACC,EAARD,EAAGE,IAAUH,EAAGG,GAEnB,GAoBTpP,GAhBAA,EAASA,EAAOqP,OAAO,CAACC,EAAKtG,KACvBA,EAAEmG,IAAM1B,GAAezE,EAAEmG,IAAM,KAC5BnG,EAAEoG,IAAMpG,EAAEoG,GAAK3B,EAClB6B,EAAI5T,KAAKsN,GAGTsG,EAAI5T,KAAK,CACPyT,IAAKnG,EAAEmG,IACPC,GAAIJ,EAAS,KAIZM,GACN,KAGaD,OAAO,CAACC,EAAKtG,KAC3B,GAAkB,GAAdsG,EAAIjX,OACNiX,EAAI5T,KAAKsN,OACJ,CACL,IAAIuG,EAAOD,EAAIA,EAAIjX,OAAS,GACxB2Q,EAAEmG,KAAOI,EAAKH,GAChBG,EAAKH,GAAKI,KAAKC,IAAIF,EAAKH,GAAIpG,EAAEoG,IAE9BE,EAAI5T,KAAKsN,EAEb,CACA,OAAOsG,GACN,KA3CM,EA8CX,CAGO,SAASI,EAAaC,GAI3B,OAFAA,EAAK9S,KAAK,CAACC,EAAGC,IAAMD,EAAIC,GAEjB4S,EAAKN,OAAO,CAACC,EAAK3V,KACvB,GAAkB,GAAd2V,EAAIjX,OAENiX,EAAI5T,KAAK,CACPyT,IAAKxV,QAEF,CACL,IAAI4V,EAAOD,EAAIA,EAAIjX,OAAS,IACtBkX,EAAKH,IAAOzV,GAAM4V,EAAKJ,IAAM,GAAQxV,EAAK4V,EAAKH,GAEnDE,EAAI5T,KAAK,CACPyT,IAAKxV,IAIP4V,EAAKH,GAAKG,EAAKH,GAAKI,KAAKC,IAAIF,EAAKH,GAAIzV,EAAK,GAAKA,EAAK,CAEzD,CACA,OAAO2V,GACN,GACL,CCvOA,IAAIM,EACAC,EAGJ,MACMC,EAAqB,oBAGrBC,EAAe,IACfC,EAAoB,yBAG1B,SAASC,EAAYC,EAAMC,EAAUC,EAASC,GAC5C,IAAIla,EAAM,KAeV,MAbI,CAAC,OAAQ,QAAS,KAAM,OAAOwG,SAASwT,KAC1Cha,EAAM,GAAGga,OAAcD,IACY,MAA/B/Z,EAAIwU,OAAOxU,EAAIkC,OAAS,KAC1BlC,GAAO,KAETA,GAAO,IAAMia,EAAU,YACnB,CAAC,OAAQ,SAASzT,SAASwT,KAG7Bha,GAAO,OAETA,GAAO,WAAaka,GAEfla,CACT,CAiBe,MAAMma,EAEnBC,SAAclX,MAEd,GAAa,KACb,GAAiB,EACjB,IAAc,EAGd,GAAU,KAEV6W,KACAM,OACAH,OAEAD,QACAK,cAEAC,YAGArH,WAAAA,CAAYsH,EAAQC,EAAUC,GAmB5B,GAlBA3b,KAAKgb,KAAOS,EAAOT,KACnBhb,KAAKsb,OAASG,EAAOH,OACrBtb,KAAKmb,OAASM,EAAON,OAErBnb,KAAKkb,QAAUQ,EACf1b,KAAKub,cAAgBI,EAEI,OAArBF,EAAOG,WAET5b,MAAK,IACLA,KAAKwb,YAAc,MACW,OAArBC,EAAOG,YAGhB5b,MAAK,IACLA,KAAKwb,YAAc,OAGhBxb,KAAKwb,YAGR,MADAJ,GAAW,EAAK,kGACV,IAAIzG,MAAM,iGAEpB,CASA,0BAAOkH,CAAoBC,EAAYC,GACrCrB,EAAoBoB,EACpBnB,EAAcoB,CAChB,CAQA,iBAAW/Y,CAAOgZ,GAChBZ,GAAW,EAAOY,CACpB,CAUAC,OAAAA,CAAQC,EAAOC,GACb,OAAOC,QAAQC,OAAO,KACxB,CAQAC,SAAAA,CAAUH,GAAQ,CAMlBI,UAAAA,GAAc,CASdC,QAAAA,CAASC,GAAM,CAOfC,WAAAA,GACE,OAAO,CACT,CAOAd,SAAAA,GACE,OAAO5b,KAAKwb,WACd,CAMAmB,KAAAA,GACE3c,KAAKwc,SAAS,IAChB,CAMAI,YAAAA,GACE5c,MAAK,GACP,CAGA,KAEE6c,aAAa7c,MAAK,GAElB,MAAM8c,EAA0BxC,KAAKyC,IAAI,EAAG/c,MAAK,IAAmB,EHzI1C,GGyIiEsa,KAAK0C,UH7IxE,IG+IxBhd,MAAK,EAAkBA,MAAK,GH7IA,GG6IqCA,MAAK,EAAiBA,MAAK,EAAiB,EACzGA,KAAKid,0BACPjd,KAAKid,yBAAyBH,GAGhC9c,MAAK,EAAakd,WAAW/Y,IAG3B,GAFAiX,GAAW,EAAK,sBAAsBpb,MAAK,cAA2B8c,KAEjE9c,MAAK,EAUCA,KAAKid,0BACdjd,KAAKid,0BAA0B,OAXV,CACrB,MAAME,EAAOnd,KAAKic,UACdjc,KAAKid,yBACPjd,KAAKid,yBAAyB,EAAGE,GAGjCA,EAAKC,MAAMjZ,MAIf,GAGC2Y,EACL,CAGA,KACED,aAAa7c,MAAK,GAClBA,MAAK,EAAa,IACpB,CAGA,KACEA,MAAK,EAAiB,CACxB,CAGA,KAQE,IAAIqd,EAAS,KAETC,EAAU,KACVC,EAAU,KAeVC,EAAYA,CAACC,EAAMC,EAASrB,KAC9B,IAAIsB,EAAS,IAAIhD,EACbiD,GAAmB,EAoDvB,OAlDAD,EAAOE,mBAAqBC,IAC1B,GA1Ba,GA0BTH,EAAOI,WACT,GAAqB,KAAjBJ,EAAOK,OAAe,CACxB,IAAIC,EAAMC,KAAKjS,MAAM0R,EAAOQ,aAAcrF,GAC1CuE,EAASI,EAAO,QAAUQ,EAAIG,KAAKjP,OAAOkP,IAC1CV,EAASH,EAAUH,GACnBM,EAAOW,KAAK,MACRte,KAAKue,QACPve,KAAKue,SAGHb,IACFE,GAAmB,EACnBF,KAGE1d,KAAKub,eACPvb,MAAK,GAET,MAAO,GAAI2d,EAAOK,OAAS,GAAKL,EAAOK,OAAS,IAC1Che,KAAKwe,WACPxe,KAAKwe,UAAUb,EAAOQ,cAExBR,EAASH,EAAUH,GACnBM,EAAOW,KAAK,UACP,CASL,GAPIjC,IAAWuB,IACbA,GAAmB,EACnBvB,EAAOsB,EAAOQ,eAEZne,KAAKwe,WAAab,EAAOQ,cAC3Bne,KAAKwe,UAAUb,EAAOQ,cAEpBne,KAAKye,aAAc,CACrB,MAAM7F,EAAO+E,EAAOK,SAAWhe,MAAK,EAAc6a,EAhS1C,KAiSFzT,EAAOuW,EAAOQ,eAAiBne,MAAK,EAAc8a,EAAoBF,GAC5E5a,KAAKye,aAAa,IAAI9F,EAAUvR,EAAMwR,GAAOA,EAC/C,CAGA+E,EAAS,MACJ3d,MAAK,GAAeA,KAAKub,eAC5Bvb,MAAK,GAET,GAIJ2d,EAAOzZ,KAAK,OAAQuZ,GAAM,GACnBE,GAGT3d,KAAKic,QAAU,CAACC,EAAOC,KAGrB,GAFAnc,MAAK,GAAc,EAEfsd,EAAS,CACX,IAAKnB,EACH,OAAOC,QAAQsB,UAEjBJ,EAAQO,wBAAqBrc,EAC7B8b,EAAQoB,QACRpB,EAAU,IACZ,CAMA,OAJIpB,IACFlc,KAAKgb,KAAOkB,GAGP,IAAIE,QAAQ,CAACsB,EAASrB,KAC3B,MAAMpb,EAAM8Z,EAAY/a,KAAKgb,KAAMhb,KAAKsb,OAAS,QAAU,OAAQtb,KAAKkb,QAASlb,KAAKmb,QACtFC,GAAW,EAAK,oBAAqBna,GACrCqc,EAAUE,EAAUvc,EAAKyc,EAASrB,GAClCiB,EAAQgB,KAAK,QACZlB,MAAMtZ,IACPsX,GAAW,EAAK,wBAAyBtX,MAI7C9D,KAAKsc,UAAYH,IACfnc,MAAK,IACLA,KAAKic,QAAQ,KAAME,IAGrBnc,KAAKuc,WAAapY,IAChBnE,MAAK,GAAc,EACnBA,MAAK,IAEDud,IACFA,EAAQM,wBAAqBrc,EAC7B+b,EAAQmB,QACRnB,EAAU,MAERD,IACFA,EAAQO,wBAAqBrc,EAC7B8b,EAAQoB,QACRpB,EAAU,MAGRtd,KAAKye,cACPze,KAAKye,aAAa,IAAI9F,EAAUmC,EAAmBD,GAAeA,GAGpEwC,EAAS,MAGXrd,KAAKwc,SAAYC,IAEf,GADAc,EA5HeE,KACf,MAAMkB,EAAS,IAAIhE,EASnB,OARAgE,EAAOd,mBAAsBC,IAC3B,GAXa,GAWTa,EAAOZ,YAA0BY,EAAOX,QAAU,IAEpD,MAAM,IAAIrF,EAAU,mBAAoBgG,EAAOX,SAInDW,EAAOza,KAAK,OAAQuZ,GAAM,GACnBkB,GAkHGC,CAAUvB,IAChBE,GAxIa,GAwIDA,EAAQQ,WAGtB,MAAM,IAAIpJ,MAAM,iCAFhB4I,EAAQe,KAAK7B,IAMjBzc,KAAK0c,YAAcvY,GACTmZ,IAAW,CAEvB,CAGA,KACEtd,KAAKic,QAAU,CAACC,EAAOC,KAGrB,GAFAnc,MAAK,GAAc,EAEfA,MAAK,EAAS,CAChB,IAAKmc,GAASnc,MAAK,EAAQ+d,YAAc/d,MAAK,EAAQ6e,KAIpD,OADA7e,KAAK2c,QACEP,QAAQsB,UAEjB1d,MAAK,EAAQoE,QACbpE,MAAK,EAAU,IACjB,CAMA,OAJIkc,IACFlc,KAAKgb,KAAOkB,GAGP,IAAIE,QAAQ,CAACsB,EAASrB,KAC3B,MAAMpb,EAAM8Z,EAAY/a,KAAKgb,KAAMhb,KAAKsb,OAAS,MAAQ,KAAMtb,KAAKkb,QAASlb,KAAKmb,QAElFC,GAAW,EAAK,qBAAsBna,GAItC,MAAM6d,EAAO,IAAIpE,EAAkBzZ,GAEnC6d,EAAKC,QAAUjb,IACbuY,EAAOvY,IAGTgb,EAAKE,OAAS7a,IACRnE,KAAKub,eACPvb,MAAK,IAGHA,KAAKue,QACPve,KAAKue,SAGPb,KAGFoB,EAAKG,QAAU9a,IAGb,GAFAnE,MAAK,EAAU,KAEXA,KAAKye,aAAc,CACrB,MAAM7F,EAAO5Y,MAAK,EAAc6a,EAtatB,IAuaV7a,KAAKye,aAAa,IAAI9F,EAAU3Y,MAAK,EAAc8a,EAAoBF,EAAoBhC,GAAOA,EACpG,EAEK5Y,MAAK,GAAeA,KAAKub,eAC5Bvb,MAAK,KAIT8e,EAAKI,UAAYpB,IACX9d,KAAKwe,WACPxe,KAAKwe,UAAUV,EAAIzZ,OAIvBrE,MAAK,EAAU8e,KAInB9e,KAAKsc,UAAYH,IACfnc,MAAK,IACLA,KAAKic,QAAQ,KAAME,IAGrBnc,KAAKuc,WAAapY,IAChBnE,MAAK,GAAc,EACnBA,MAAK,IAEAA,MAAK,IAGVA,MAAK,EAAQoE,QACbpE,MAAK,EAAU,OAGjBA,KAAKwc,SAAWC,IACd,IAAIzc,MAAK,GAAYA,MAAK,EAAQ+d,YAAc/d,MAAK,EAAQ6e,KAG3D,MAAM,IAAIlK,MAAM,8BAFhB3U,MAAK,EAAQse,KAAK7B,IAMtBzc,KAAK0c,YAAcvY,GACTnE,MAAK,GAAYA,MAAK,EAAQ+d,YAAc/d,MAAK,EAAQ6e,IAErE,CAUAL,eAAYhd,EAOZid,kBAAejd,EAQf+c,YAAS/c,EAeTyb,8BAA2Bzb,EAG7B4Z,EAAW+D,cA/fW,IAggBtB/D,EAAWR,mBAAqBA,EAChCQ,EAAWP,aAAeA,EAC1BO,EAAWN,kBAAoBA,EC7gB/B,MACMsE,EAAU,aAEhB,IAAIC,EAEW,MAAMC,EACnB,GAAWnb,MACX,GAAUA,MAGVob,GAAK,KAELC,UAAW,EAEXrL,WAAAA,CAAYsL,EAASzc,GACnBhD,MAAK,EAAWyf,GAAWzf,MAAK,EAChCA,MAAK,EAAUgD,GAAUhD,MAAK,CAChC,CAEA,GAAY0f,EAAQhO,EAAUpI,GAC5B,OAAKtJ,KAAKuf,GAMH,IAAInD,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAACF,IACjCC,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,aAAc0f,EAAQG,EAAMrb,OAAOsb,OAC1DzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAYL,GAAQM,SAASC,UAAYJ,IACvCnO,GACFmO,EAAMrb,OAAOgH,OAAOhE,QAAQ0Y,IAC1BxO,EAASlI,KAAKF,EAAS4W,KAG3BxC,EAAQmC,EAAMrb,OAAOgH,WAjBhBgU,SACLpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAI1H,MAAM,mBAkB/B,CAMAwL,YAAAA,GACE,OAAO,IAAI/D,QAAQ,CAACsB,EAASrB,KAE3B,MAAM+D,EAAMf,EAAYnb,KAAKkb,EAlDhB,GAmDbgB,EAAIH,UAAYJ,IACd7f,KAAKuf,GAAKM,EAAMrb,OAAOgH,OACvBxL,KAAKwf,UAAW,EAGhBxf,KAAKuf,GAAGc,gBAAkBlc,IACxBnE,MAAK,EAAQ,SAAU,kDACvBA,KAAKuf,GAAGnb,QACRpE,KAAKuf,GAAK,KACVvf,KAAKwf,UAAW,GAGlB9B,EAAQ1d,KAAKuf,KAEfa,EAAIrB,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,uBAAwB6f,GAC/CxD,EAAOwD,EAAMrb,OAAOsb,OACpB9f,MAAK,EAAS6f,EAAMrb,OAAOsb,QAE7BM,EAAIE,gBAAkBT,IAyCpB,GAxCA7f,KAAKuf,GAAKM,EAAMrb,OAAOgH,OAEvBxL,KAAKuf,GAAGR,QAAUc,IAChB7f,MAAK,EAAQ,SAAU,2BAA4B6f,GACnD7f,MAAK,EAAS6f,EAAMrb,OAAOsb,QAQxB9f,KAAKuf,GAAGgB,iBAAiBC,SAAS,UAErCxgB,KAAKuf,GAAGkB,kBAAkB,QAAS,CACjCC,QAAS,SAIR1gB,KAAKuf,GAAGgB,iBAAiBC,SAAS,SAErCxgB,KAAKuf,GAAGkB,kBAAkB,OAAQ,CAChCC,QAAS,QAIR1gB,KAAKuf,GAAGgB,iBAAiBC,SAAS,iBAErCxgB,KAAKuf,GAAGkB,kBAAkB,eAAgB,CACxCC,QAAS,CAAC,QAAS,SAIlB1gB,KAAKuf,GAAGgB,iBAAiBC,SAAS,YAErCxgB,KAAKuf,GAAGkB,kBAAkB,UAAW,CACnCC,QAAS,CAAC,QAAS,UAIlB1gB,KAAKuf,GAAGgB,iBAAiBC,SAAS,UAAW,CAEhD,MAAMG,EAAS3gB,KAAKuf,GAAGkB,kBAAkB,SAAU,CACjDC,QAAS,CAAC,QAAS,MAAO,QAEvBC,EAAOC,WAAWJ,SAAS,gBAC9BG,EAAOE,YAAY,cAAe,CAAC,QAAS,SAAU,CACpDvT,QAAQ,GAGd,IAGN,CAKAwT,cAAAA,GAME,OAJI9gB,KAAKuf,KACPvf,KAAKuf,GAAGnb,QACRpE,KAAKuf,GAAK,MAEL,IAAInD,QAAQ,CAACsB,EAASrB,KAC3B,MAAM+D,EAAMf,EAAYyB,eAAe1B,GACvCgB,EAAIW,UAAY5c,IACVnE,KAAKuf,IACPvf,KAAKuf,GAAGnb,QAEV,MAAMN,EAAM,IAAI6Q,MAAM,WACtB3U,MAAK,EAAQ,SAAU,iBAAkB8D,GACzCuY,EAAOvY,IAETsc,EAAIH,UAAY9b,IACdnE,KAAKuf,GAAK,KACVvf,KAAKwf,UAAW,EAChB9B,GAAQ,IAEV0C,EAAIrB,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,iBAAkB6f,EAAMrb,OAAOsb,OACtDzD,EAAOwD,EAAMrb,OAAOsb,SAG1B,CAOAkB,OAAAA,GACE,QAAShhB,KAAKuf,EAChB,CAUA0B,QAAAA,CAASf,GACP,OAAKlgB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,SAAU,aAC3CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,WAAY6f,EAAMrb,OAAOsb,OAChDzD,EAAOwD,EAAMrb,OAAOsb,QAEtB,MAAMM,EAAMT,EAAII,YAAY,SAAS1M,IAAI6M,EAAM1f,MAC/C4f,EAAIH,UAAY9b,IACdwb,EAAII,YAAY,SAASoB,IAAI7B,GAAG,EAAgBc,EAAI5U,OAAQ0U,IAC5DP,EAAIyB,YAhBCphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAiB/B,CASA0M,kBAAAA,CAAmB7gB,EAAM8gB,GACvB,OAAKthB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,SAAU,aAC3CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,qBAAsB6f,EAAMrb,OAAOsb,OAC1DzD,EAAOwD,EAAMrb,OAAOsb,QAEVH,EAAII,YAAY,SAAS1M,IAAI7S,GACrCyf,UAAYJ,IACd,MAAMK,EAAQL,EAAMrb,OAAOgH,OACvB0U,GAASA,EAAMqB,UAAYD,IAC7BpB,EAAMqB,SAAWD,EACjB3B,EAAII,YAAY,SAASoB,IAAIjB,IAE/BP,EAAIyB,YApBCphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAqB/B,CAQA6M,QAAAA,CAAShhB,GACP,OAAKR,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,QAAS,eAAgB,WAAY,aACtED,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,WAAY6f,EAAMrb,OAAOsb,OAChDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,SAAS0B,OAAOC,YAAYC,KAAKnhB,IACjDmf,EAAII,YAAY,gBAAgB0B,OAAOC,YAAYE,MAAM,CAACphB,EAAM,KAAM,CAACA,EAAM,OAC7Emf,EAAII,YAAY,WAAW0B,OAAOC,YAAYE,MAAM,CAACphB,EAAM,GAAI,CAACA,EAAMqhB,OAAOC,oBAC7EnC,EAAIyB,WAhBGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAgB/B,CASAoN,SAAAA,CAAUrQ,EAAUpI,GAClB,OAAOtJ,MAAK,EAAY,QAAS0R,EAAUpI,EAC7C,CAQA0Y,gBAAAA,CAAiB9B,EAAOpb,GACtBwa,GAAG,EAAkBY,EAAOpb,EAC9B,CAUAmd,OAAAA,CAAQ1S,EAAK2S,GACX,KAAIC,UAAUhf,OAAS,QAAa3B,IAAR0gB,GAI5B,OAAKliB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,QAAS,aAC1CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,UAAW6f,EAAMrb,OAAOsb,OAC/CzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,QAAQoB,IAAI,CAC1B5R,IAAKA,EACL6S,OAAQF,IAEVvC,EAAIyB,WAjBGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAiB/B,CAQA0N,OAAAA,CAAQ9S,GACN,OAAKvP,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,QAAS,aAC1CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,UAAW6f,EAAMrb,OAAOsb,OAC/CzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,QAAQ0B,OAAOC,YAAYC,KAAKpS,IAChDoQ,EAAIyB,WAdGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAc/B,CASA2N,QAAAA,CAAS5Q,EAAUpI,GACjB,OAAOtJ,MAAK,EAAY,OAAQ0R,EAAUpI,EAC5C,CAQAiZ,OAAAA,CAAQhT,GACN,OAAKvP,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,SACjCD,EAAIuB,WAAarB,IACf,MAAM2C,EAAO3C,EAAMrb,OAAOgH,OAC1BkS,EAAQ,CACN8E,KAAMA,EAAKjT,IACX6S,OAAQI,EAAKJ,UAGjBzC,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,UAAW6f,EAAMrb,OAAOsb,OAC/CzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,QAAQ1M,IAAI9D,KAjBrBvP,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAiB/B,CAWA8N,eAAAA,CAAgBC,EAAWnT,EAAKoT,GAC9B,OAAK3iB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,gBAAiB,aAClDD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,kBAAmB6f,EAAMrb,OAAOsb,OACvDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,gBAAgB1M,IAAI,CAACqP,EAAWnT,IAAM0Q,UAAaJ,IACjEF,EAAII,YAAY,gBAAgBoB,IAAI7B,GAAG,EAAuBO,EAAMrb,OAAOgH,OAAQkX,EAAWnT,EAAKoT,IACnGhD,EAAIyB,YAfCphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAgB/B,CAUAiO,gBAAAA,CAAiBF,EAAWhR,EAAUpI,GACpC,OAAKtJ,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,iBACjCD,EAAIZ,QAAWc,IACb7f,MAAK,EAAQ,SAAU,mBAAoB6f,EAAMrb,OAAOsb,OACxDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,gBAAgBC,OAAO0B,YAAYE,MAAM,CAACc,EAAW,KAAM,CAACA,EAAW,OAAOzC,UAAaJ,IACrGnO,GACFmO,EAAMrb,OAAOgH,OAAOhE,QAAS0Y,IAC3BxO,EAASlI,KAAKF,EAAS4W,KAG3BxC,EAAQmC,EAAMrb,OAAOgH,WAhBhBxL,KAAKwf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAI1H,MAAM,mBAiB/B,CAUAkO,UAAAA,CAAWpG,GACT,OAAKzc,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,aAAc6f,EAAMrb,OAAOsb,OAClDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,WAAW+C,IAAIxD,GAAG,EAAkB,KAAM7C,IAC1DkD,EAAIyB,WAdGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAc/B,CAUAoO,gBAAAA,CAAiBL,EAAWM,EAAKhF,GAC/B,OAAKhe,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,mBAAoB6f,EAAMrb,OAAOsb,OACxDzD,EAAOwD,EAAMrb,OAAOsb,QAEtB,MAAMM,EAAMT,EAAII,YAAY,WAAW1M,IAAIqO,YAAYC,KAAK,CAACe,EAAWM,KACxE5C,EAAIH,UAAYJ,IACd,MAAM/a,EAAMsb,EAAI5U,QAAUqU,EAAMrb,OAAOgH,OACnC1G,GAAOA,EAAIme,SAAWjF,GACxB2B,EAAII,YAAY,WAAWoB,IAAI7B,GAAG,EAAkBxa,EAAK,CACvDob,MAAOwC,EACPM,IAAKA,EACLC,QAASjF,KAGb2B,EAAIyB,YAvBCphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAwB/B,CAUAuO,eAAAA,CAAgBR,EAAWM,EAAKG,GAC9B,OAAKnjB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,kBAAmB6f,EAAMrb,OAAOsb,OACvDzD,EAAOwD,EAAMrb,OAAOsb,QAEtB,MAAMM,EAAMT,EAAII,YAAY,WAAW1M,IAAIqO,YAAYC,KAAK,CAACe,EAAWM,KACxE5C,EAAIH,UAAYJ,IACd,MAAM/a,EAAMsb,EAAI5U,QAAUqU,EAAMrb,OAAOgH,OACnC1G,GAAOA,EAAIqe,QAAUA,GACvBxD,EAAII,YAAY,WAAWoB,IAAI7B,GAAG,EAAkBxa,EAAK,CACvDob,MAAOwC,EACPM,IAAKA,EACLG,MAAOA,KAGXxD,EAAIyB,YAvBCphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAwB/B,CAUAyO,WAAAA,CAAYV,EAAW5W,EAAMuX,GAC3B,OAAKrjB,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KACtBvQ,GAASuX,IACZvX,EAAO,EACPuX,EAAKxB,OAAOC,kBAEd,MAAMwB,EAAQD,EAAK,EAAI3B,YAAYE,MAAM,CAACc,EAAW5W,GAAO,CAAC4W,EAAWW,IAAK,GAAO,GAClF3B,YAAYC,KAAK,CAACe,EAAW5W,IACzB6T,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,cAAe6f,EAAMrb,OAAOsb,OACnDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBH,EAAII,YAAY,WAAW0B,OAAO6B,GAClC3D,EAAIyB,WApBGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAoB/B,CAWA4O,YAAAA,CAAab,EAAWc,EAAO9R,EAAUpI,GAGvC,GAFAka,EAAQA,GAAS,CAAC,GAEbxjB,KAAKghB,UACR,OAAOhhB,KAAKwf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAI1H,MAAM,oBAG7B,MAAMgL,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,YACjC,IAAIpU,EAAS,GAGb,OAAItE,MAAMC,QAAQqc,EAAM1Y,QACf,IAAIsR,QAAQ,CAACsB,EAASrB,KAC3BsD,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,eAAgB6f,EAAMrb,OAAOsb,OACpDzD,EAAOwD,EAAMrb,OAAOsb,QAGtB,IAAInO,EAAQ,EACZ6R,EAAM1Y,OAAOtD,QAAQ8b,IACnB,MAAMhc,EAAMgc,EAAMpJ,GAAKwH,YAAYE,MAAM,CAACc,EAAWY,EAAMrJ,KAAM,CAACyI,EAAWY,EAAMpJ,KAAK,GAAO,GAC7FwH,YAAYC,KAAK,CAACe,EAAWY,EAAMrJ,MACrC0F,EAAII,YAAY,WAAWC,OAAO1Y,GAAK2Y,UAAYJ,IACjD,MAAM4D,EAAO5D,EAAMrb,OAAOgH,OACtBiY,IACE/R,GACFA,EAASlI,KAAKF,EAASma,GAErBvc,MAAMC,QAAQsc,GAChBjY,EAASA,EAAOd,OAAO+Y,GAEvBjY,EAAOhF,KAAKid,IAGhB9R,IACIA,GAAS6R,EAAM1Y,OAAO3H,QACxBua,EAAQlS,QAQX,IAAI4Q,QAAQ,CAACsB,EAASrB,KAC3B,MAAMqH,EAAQF,EAAME,MAAQ,EAAIF,EAAME,MAAQ,EACxCC,EAASH,EAAMG,OAAS,EAAIH,EAAMG,OAAS9B,OAAOC,iBAClD9X,EAAsB,EAAdwZ,EAAMxZ,MAEpB2V,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,eAAgB6f,EAAMrb,OAAOsb,OACpDzD,EAAOwD,EAAMrb,OAAOsb,QAGtB,MAAMwD,EAAQ5B,YAAYE,MAAM,CAACc,EAAWgB,GAAQ,CAAChB,EAAWiB,IAAS,GAAO,GAEhFhE,EAAII,YAAY,WAAW6D,WAAWN,EAAO,QAC1CrD,UAAYJ,IACX,MAAMgE,EAAShE,EAAMrb,OAAOgH,OACxBqY,GACEnS,GACFA,EAASlI,KAAKF,EAASua,EAAO5P,OAEhCzI,EAAOhF,KAAKqd,EAAO5P,OACfjK,GAAS,GAAKwB,EAAOrI,OAAS6G,EAChC6Z,EAAOC,WAEPpG,EAAQlS,IAGVkS,EAAQlS,KAIlB,CAYAuY,SAAAA,CAAUrB,EAAWsB,EAAOlZ,GAC1B,OAAK9K,KAAKghB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,UAAW,aAC5CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMrb,OAAOgH,SAEvBmU,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,YAAa6f,EAAMrb,OAAOsb,OACjDzD,EAAOwD,EAAMrb,OAAOsb,QAEtBhV,EAAOtD,QAAQsM,GAAK6L,EAAII,YAAY,UAAU+C,IAAI,CAChD5C,MAAOwC,EACPuB,MAAOD,EACP/J,IAAKnG,EAAEmG,IACPC,GAAIpG,EAAEoG,IAAOpG,EAAEmG,IAAM,KAEvB0F,EAAIyB,WAnBGphB,KAAKwf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAI1H,MAAM,mBAmB/B,CASAuP,UAAAA,CAAWxB,EAAWc,GAGpB,GAFAA,EAAQA,GAAS,CAAC,GAEbxjB,KAAKghB,UACR,OAAOhhB,KAAKwf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAI1H,MAAM,oBAG7B,MAAMgL,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WACjC,IAAIpU,EAAS,GAGb,OAAItE,MAAMC,QAAQqc,EAAM1Y,QACf,IAAIsR,QAAQ,CAACsB,EAASrB,KAC3BsD,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,aAAc6f,EAAMrb,OAAOsb,OAClDzD,EAAOwD,EAAMrb,OAAOsb,QAGtB,IAAInO,EAAQ,EACZ6R,EAAM1Y,OAAOtD,QAAQ8b,IACnB,MAAMpJ,EAAKoJ,EAAMpJ,IAAOoJ,EAAMrJ,IAAM,EAC9B3S,EAAMoa,YAAYE,MAAM,CAACc,EAAW,EAAGY,EAAMrJ,KAAM,CAACyI,EAAWxI,EAAI2H,OAAOC,mBAAmB,GAAO,GAC1GnC,EAAII,YAAY,UAAUC,OAAO1Y,GAAK2Y,UAAYJ,IAChD,MAAM5U,EAAU4U,EAAMrb,OAAOgH,OACzBP,IACE/D,MAAMC,QAAQ8D,GAChBO,EAASA,EAAOd,OAAOO,EAAQzC,IAAI2b,IAC1B,CACLlK,IAAKkK,EAAMlK,IACXC,GAAIiK,EAAMjK,OAId1O,EAAOhF,KAAK,CACVyT,IAAKhP,EAAQgP,IACbC,GAAIjP,EAAQiP,MAIlBvI,IACIA,GAAS6R,EAAM1Y,OAAO3H,QACxBua,EAAQlS,QAOX,IAAI4Q,QAAQ,CAACsB,EAASrB,KAC3B,MAAMqH,EAAQF,EAAME,MAAQ,EAAIF,EAAME,MAAQ,EACxCC,EAASH,EAAMG,OAAS,EAAIH,EAAMG,OAAS9B,OAAOC,iBAClD9X,EAAsB,EAAdwZ,EAAMxZ,MAEpB2V,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,aAAc6f,EAAMrb,OAAOsb,OAClDzD,EAAOwD,EAAMrb,OAAOsb,QAGtB,IAAInO,EAAQ,EACZ,MAAMnG,EAAS,GACT8X,EAAQ5B,YAAYE,MAAM,CAACc,EAAW,EAAGgB,GAAQ,CAAChB,EAAWiB,EAAQ9B,OAAOC,mBAAmB,GAAO,GAC5GnC,EAAII,YAAY,UAAU6D,WAAWN,EAAO,QACzCrD,UAAYJ,IACX,MAAMgE,EAAShE,EAAMrb,OAAOgH,OACxBqY,GACFrY,EAAOhF,KAAK,CACVyT,IAAK4J,EAAO5P,MAAMgG,IAClBC,GAAI2J,EAAO5P,MAAMiG,KAEnBvI,GAASkS,EAAO5P,MAAMiG,GAAK2J,EAAO5P,MAAMgG,IACpCjQ,GAAS,GAAK2H,EAAQ3H,EACxB6Z,EAAOC,WAEPpG,EAAQlS,IAGVkS,EAAQlS,KAIlB,CAOA4Y,QAAAA,CAAS1B,GACP,OAAK1iB,KAAKghB,UAMH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM3f,KAAKuf,GAAGK,YAAY,CAAC,WACjCD,EAAIZ,QAAUc,IACZ7f,MAAK,EAAQ,SAAU,WAAY6f,EAAMrb,OAAOsb,OAChDzD,EAAOwD,EAAMrb,OAAOsb,QAGRH,EAAII,YAAY,UAAUpW,MAAM,eACxCia,WAAWlC,YAAYE,MAAM,CAACc,EAAW,GAAI,CAACA,EAAWb,OAAOC,mBAAoB,QACvF7B,UAAYJ,IACPA,EAAMrb,OAAOgH,QACfkS,EAAQmC,EAAMrb,OAAOgH,OAAOyI,UAhB3BjU,KAAKwf,SACVpD,QAAQsB,QAAQ,GAChBtB,QAAQC,OAAO,IAAI1H,MAAM,mBAkB/B,CAKA0G,SAAuB,CAAC,UAAW,UAAW,UAAW,UAAW,OAAQ,OAAQ,MAClF,QAAS,QAAS,SAAU,QAAS,SAAU,UAAW,UAAW,OAAQ,WAC7E,YAIF,QAAO,CAAkB6E,EAAOpb,GAC9Bwa,GAAG,EAAc9X,QAAS6c,IACpBvf,EAAI+O,eAAewQ,KACrBnE,EAAMmE,GAAKvf,EAAIuf,MAGfnd,MAAMC,QAAQrC,EAAIwf,QACpBpE,EAAMqE,MAAQzf,EAAIwf,MAEhBxf,EAAIsP,KACN8L,EAAMsE,cAAc1f,EAAIsP,KAE1B8L,EAAM8C,KAAO,EACb9C,EAAMuE,MAAQ,EACdvE,EAAMwE,OAASpK,KAAKC,IAAI,EAAG2F,EAAM8C,IAAM9C,EAAMuE,KAC/C,CAGA,QAAO,CAAgBlb,EAAKzE,GAC1B,MAAM+Q,EAAMtM,GAAO,CACjB/I,KAAMsE,EAAItE,MAaZ,OAXA8e,GAAG,EAAc9X,QAAQ6c,IACnBvf,EAAI+O,eAAewQ,KACrBxO,EAAIwO,GAAKvf,EAAIuf,MAGbnd,MAAMC,QAAQrC,EAAIyf,SACpB1O,EAAIyO,KAAOxf,EAAIyf,OAEbzf,EAAIsP,MACNyB,EAAIzB,IAAMtP,EAAI6f,gBAAgBrO,cAEzBT,CACT,CAEA,QAAO,CAAuBtM,EAAKmZ,EAAWnT,EAAKoT,GACjD,MACM9M,EAAMtM,GAAO,CACjB2W,MAAOwC,EACPnT,IAAKA,GASP,MAZe,CAAC,UAAW,OAAQ,OAAQ,OAAQ,QAAS,WAAY,aAMjE/H,QAAS6c,IACV1B,EAAI9O,eAAewQ,KACrBxO,EAAIwO,GAAK1B,EAAI0B,MAIVxO,CACT,CAEA,QAAO,CAAkBtM,EAAKkT,GAE5B,MACM5G,EAAMtM,GAAO,CAAC,EAMpB,MAPe,CAAC,QAAS,MAAO,KAAM,UAAW,OAAQ,OAAQ,UAAW,SAErE/B,QAAS6c,IACV5H,EAAI5I,eAAewQ,KACrBxO,EAAIwO,GAAK5H,EAAI4H,MAGVxO,CACT,CAQA,0BAAO+O,CAAoBC,GACzBxF,EAAcwF,CAChB,E,sBCt4BF,IAAIlK,EAgBW,MAAMmK,EACnB3Q,WAAAA,CAAY4Q,EAAQ7J,GAClBlb,KAAKglB,QAAUD,EACf/kB,KAAKilB,SAAW/J,EAEhBlb,KAAKklB,QAAUH,EAAOG,QACtBllB,KAAKmlB,WAAaJ,EAAOK,eAGzBplB,KAAKqlB,IAAM,EACb,CAgBAC,iBAAAA,CAAkBC,EAASlhB,EAAMmhB,EAAWC,EAAYC,EAAWC,GACjE,IAAI1kB,EAAM,KAAKjB,KAAKilB,mBACpB,GAAIM,EAAS,CACX,IAAIK,EAAOL,EAKX,GAJIK,EAAKC,SAAS,OAEhBD,EAAOA,EAAKzkB,MAAM,GAAI,KAEpBykB,EAAK3U,WAAW,aAAc2U,EAAK3U,WAAW,YAGhD,MAAM,IAAI0D,MAAM,qBAAqB4Q,MAFrCtkB,EAAM2kB,EAAO3kB,CAIjB,CAEA,MAAM6kB,EAAW9lB,KACXqlB,EAAM,IAAI1K,EAChB3a,KAAKqlB,IAAI7e,KAAK6e,GAEdA,EAAInhB,KAAK,OAAQjD,GAAK,GACtBokB,EAAIU,iBAAiB,kBAAmB/lB,KAAKklB,SACzCllB,KAAKmlB,YACPE,EAAIU,iBAAiB,gBAAiB,SAAS/lB,KAAKmlB,WAAWa,SAGjE,IAAIC,EAAY,KACZC,EAAW,KAEf,MAAM1a,EAAS,IAAI4Q,QAAQ,CAACsB,EAASrB,KACnC4J,EAAYvI,EACZwI,EAAW7J,IAGbgJ,EAAIc,OAAOC,WAAa3S,IAClBA,EAAE4S,mBACAZ,GACFA,EAAWhS,EAAE6S,OAAS7S,EAAE8S,MAAOliB,EAAKR,MAAQ,4BAE1C7D,KAAKylB,YACPzlB,KAAKylB,WAAWhS,EAAE6S,OAAS7S,EAAE8S,MAAOliB,EAAKR,MAAQ,8BAKvDwhB,EAAImB,OAAS,WACX,IAAIvI,EACJ,IACEA,EAAMC,KAAKjS,MAAMjM,KAAKymB,SAAU3N,EAClC,CAAE,MAAOhV,GACPgiB,EAASd,QAAQhiB,OAAO,oDAAqDhD,KAAKymB,UAClFxI,EAAM,CACJG,KAAM,CACJxF,KAAM5Y,KAAKge,OACX5W,KAAMpH,KAAK0mB,YAGjB,CAEI1mB,KAAKge,QAAU,KAAOhe,KAAKge,OAAS,KAClCiI,GACFA,EAAUhI,EAAIG,KAAKjP,OAAOlO,KAExBykB,GACFA,EAAUzH,EAAIG,OAEPpe,KAAKge,QAAU,KACpBkI,GACFA,EAAS,IAAIvN,EAAUsF,EAAIG,KAAKhX,KAAM6W,EAAIG,KAAKxF,OAE7C+M,GACFA,EAAU1H,EAAIG,OAGhB0H,EAASd,QAAQhiB,OAAO,2CAA4ChD,KAAKge,OAAQhe,KAAKymB,SAE1F,EAEApB,EAAItG,QAAU,SAAStL,GACjByS,GACFA,EAASzS,GAAK,IAAIkB,MAAM,WAEtBgR,GACFA,EAAU,KAEd,EAEAN,EAAIsB,QAAU,SAASlT,GACjByS,GACFA,EAAS,IAAIvR,MAAM,6BAEjBgR,GACFA,EAAU,KAEd,EAEA,IACE,MAAMiB,EAAO,IAAIC,SACjBD,EAAK9Y,OAAO,OAAQzJ,GACpBuiB,EAAKE,IAAI,KAAM9mB,KAAKglB,QAAQ+B,mBACxBvB,GACFoB,EAAKE,IAAI,QAAStB,GAEpBH,EAAI/G,KAAKsI,EACX,CAAE,MAAO9iB,GACHoiB,GACFA,EAASpiB,GAEP6hB,GACFA,EAAU,KAEd,CAEA,OAAOna,CACT,CAcA2a,MAAAA,CAAO9hB,EAAMmhB,EAAWC,EAAYC,EAAWC,GAC7C,MAAMJ,GAAWvlB,KAAKglB,QAAQgC,QAAU,WAAa,WAAahnB,KAAKglB,QAAQiC,MAC/E,OAAOjnB,KAAKslB,kBAAkBC,EAASlhB,EAAMmhB,EAAWC,EAAYC,EAAWC,EACjF,CAWAuB,QAAAA,CAASC,EAAa7Y,EAAU8Y,EAAU3B,EAAYhG,GACpD,IAAKvG,EAAciO,GAKjB,YAHI1H,GACFA,EAAQ,YAAY0H,sCAIxB,IAAKnnB,KAAKmlB,WAIR,YAHI1F,GACFA,EAAQ,4BAIZ,MAAMqG,EAAW9lB,KAEXqlB,EAAM,IAAI1K,EAChB3a,KAAKqlB,IAAI7e,KAAK6e,GAGd8B,EAzMJ,SAAqBE,EAAQ/f,EAAK2M,GAChC,MAAMhT,EAAM,IAAIyC,IAAI2jB,EAAQ3T,OAAO4T,SAASC,QAE5C,OADAtmB,EAAIumB,aAAa1Z,OAAOxG,EAAK2M,GACtBhT,EAAIoV,WAAWoR,UAAU/T,OAAO4T,SAASC,OAAOpkB,OACzD,CAqMkBukB,CAAYP,EAAa,QAAS,KAGhD9B,EAAInhB,KAAK,MAAOijB,GAAa,GAC7B9B,EAAIU,iBAAiB,kBAAmB/lB,KAAKklB,SAC7CG,EAAIU,iBAAiB,gBAAiB,SAAW/lB,KAAKmlB,WAAWa,OACjEX,EAAIsC,aAAe,OAEnBtC,EAAIe,WAAa,SAAS3S,GACpBgS,GAGFA,EAAWhS,EAAE6S,OAEjB,EAEA,IAAIL,EAAY,KACZC,EAAW,KAEf,MAAM1a,EAAS,IAAI4Q,QAAQ,CAACsB,EAASrB,KACnC4J,EAAYvI,EACZwI,EAAW7J,IAKbgJ,EAAImB,OAAS,WACX,GAAmB,KAAfxmB,KAAKge,OAAe,CACtB,MAAM4J,EAAOC,SAASC,cAAc,KAEpCF,EAAKrjB,KAAOmP,OAAOhQ,IAAIC,gBAAgB,IAAIC,KAAK,CAAC5D,KAAKymB,UAAW,CAC/D5iB,KAAMujB,KAERQ,EAAK1X,MAAM6X,QAAU,OACrBH,EAAKI,aAAa,WAAY1Z,GAC9BuZ,SAASrY,KAAKyY,YAAYL,GAC1BA,EAAKM,QACLL,SAASrY,KAAK2Y,YAAYP,GAC1BlU,OAAOhQ,IAAI0kB,gBAAgBR,EAAKrjB,MAC5B0hB,GACFA,GAEJ,MAAO,GAAIjmB,KAAKge,QAAU,KAAOkI,EAAU,CAIzC,MAAMmC,EAAS,IAAIC,WACnBD,EAAO7B,OAAS,WACd,IACE,MAAMvI,EAAMC,KAAKjS,MAAMjM,KAAKwL,OAAQsN,GACpCoN,EAAS,IAAIvN,EAAUsF,EAAIG,KAAKhX,KAAM6W,EAAIG,KAAKxF,MACjD,CAAE,MAAO9U,GACPgiB,EAASd,QAAQhiB,OAAO,oDAAqDhD,KAAKwL,QAClF0a,EAASpiB,EACX,CACF,EACAukB,EAAOE,WAAWvoB,KAAKymB,SACzB,CACF,EAEApB,EAAItG,QAAU,SAAStL,GACjByS,GACFA,EAAS,IAAIvR,MAAM,WAEjB8K,GACFA,EAAQhM,EAEZ,EAEA4R,EAAIsB,QAAU,WACRT,GACFA,EAAS,KAEb,EAEA,IACEb,EAAI/G,MACN,CAAE,MAAOxa,GACHoiB,GACFA,EAASpiB,GAEP2b,GACFA,EAAQ3b,EAEZ,CAEA,OAAO0H,CACT,CAKAgd,MAAAA,GACExoB,KAAKqlB,IAAI7d,QAAQ4Y,IACXA,EAAIrC,WAAa,GACnBqC,EAAI1B,SAGV,CAOA,yBAAO+J,CAAmB1M,GACxBpB,EAAcoB,CAChB,EC/Sa,MAAM2M,EACnBvU,WAAAA,CAAY9L,GACVrI,KAAKkgB,MAAQ7X,EACbrI,KAAK2oB,KAAO,CAAC,CACf,CAGA,KACE,OAAO3oB,KAAKkgB,MAAMqB,cAAW/f,EAAYxB,KAAKkgB,MAAM0I,OACtD,CAGA,KACE,OAAI5oB,KAAKkgB,MAAM2I,YACN7oB,MAAK,IAEPA,KAAKkgB,MAAMqB,cAAW/f,EAAYxB,KAAKkgB,MAAM4I,eACtD,CAUAC,QAAAA,CAASrF,EAAOC,EAAQ3Z,GAMtB,OALAhK,KAAK2oB,KAAW,KAAI,CAClBjF,MAAOA,EACPC,OAAQA,EACR3Z,MAAOA,GAEFhK,IACT,CASAgpB,aAAAA,CAAchf,GACZ,OAAOhK,KAAK+oB,SAAS/oB,KAAKkgB,MAAM+I,QAAU,EAAIjpB,KAAKkgB,MAAM+I,QAAU,OAAIznB,OAAWA,EAAWwI,EAC/F,CASAkf,cAAAA,CAAepe,EAAQd,GAKrB,OAJAhK,KAAK2oB,KAAW,KAAI,CAClB7d,OAAQ+O,EAAgB/O,EAAQ9K,KAAKkgB,MAAM+I,SAC3Cjf,MAAOA,GAEFhK,IACT,CAQAmpB,YAAAA,CAAa1O,GACX,OAAOza,KAAKkpB,eAAe1O,EAAaC,GAC1C,CASA2O,eAAAA,CAAgBpf,GACd,OAAOhK,KAAK+oB,cAASvnB,EAAWxB,KAAKkgB,MAAMmJ,QAAU,EAAIrpB,KAAKkgB,MAAMmJ,aAAU7nB,EAAWwI,EAC3F,CASAsf,QAAAA,CAASC,GAIP,OAHAvpB,KAAK2oB,KAAW,KAAI,CAClBY,IAAKA,GAEAvpB,IACT,CAOAwpB,aAAAA,GACE,OAAOxpB,KAAKspB,SAAStpB,MAAK,IAC5B,CAWAypB,OAAAA,CAAQF,EAAKvf,EAAO0f,GAClB,MAAMC,EAAO,CACXJ,IAAKA,EACLvf,MAAOA,GAQT,MAN4B,MAAxBhK,KAAKkgB,MAAM0J,UACbD,EAAKzJ,MAAQwJ,EAEbC,EAAKnH,KAAOkH,EAEd1pB,KAAK2oB,KAAU,IAAIgB,EACZ3pB,IACT,CAUA6pB,UAAAA,CAAWN,EAAKG,GACd,OAAO1pB,KAAKypB,QAAQF,OAAK/nB,EAAWkoB,EACtC,CASAI,eAAAA,CAAgBJ,GACd,OAAO1pB,KAAK6pB,WAAW7pB,KAAKkgB,MAAM4I,gBAAiBY,EACrD,CASAK,YAAAA,CAAa/f,GACX,OAAOhK,KAAKypB,QAAQzpB,MAAK,IAAiBgK,EAC5C,CAOAggB,QAAAA,GAEE,OADAhqB,KAAK2oB,KAAW,MAAI,EACb3oB,IACT,CAOAiqB,QAAAA,GAME,MAL4B,MAAxBjqB,KAAKkgB,MAAM0J,UACb5pB,KAAK2oB,KAAW,MAAI,EAEpB3oB,KAAKkgB,MAAM8E,QAAQhiB,OAAO,yDAA0DhD,KAAKkgB,MAAM0J,WAE1F5pB,IACT,CAOAkqB,OAAAA,GAEE,OADAlqB,KAAK2oB,KAAU,KAAI,EACZ3oB,IACT,CAUAmqB,OAAAA,CAAQzG,EAAO1Z,GAOb,OANI0Z,GAAS1Z,KACXhK,KAAK2oB,KAAU,IAAI,CACjBjF,MAAOA,EACP1Z,MAAOA,IAGJhK,IACT,CASAoqB,YAAAA,CAAapgB,GAGX,OAAOhK,KAAKmqB,QAAQnqB,KAAKkgB,MAAM+I,QAAU,EAAIjpB,KAAKkgB,MAAMmK,QAAU,OAAI7oB,EAAWwI,EACnF,CAQAsgB,OAAAA,CAAQ3B,GACN,OAAO3oB,KAAK2oB,KAAKA,EACnB,CAQA4B,KAAAA,GACE,MAAM5B,EAAO,GACb,IAAIxZ,EAAS,CAAC,EAcd,MAbA,CAAC,OAAQ,MAAO,OAAQ,OAAQ,OAAQ,MAAO,OAAO3H,QAASF,IACzDtH,KAAK2oB,KAAK9U,eAAevM,KAC3BqhB,EAAKniB,KAAKc,GACN4B,OAAO0Q,oBAAoB5Z,KAAK2oB,KAAKrhB,IAAMnE,OAAS,IACtDgM,EAAO7H,GAAOtH,KAAK2oB,KAAKrhB,OAI1BqhB,EAAKxlB,OAAS,EAChBgM,EAAOwZ,KAAOA,EAAKjgB,KAAK,KAExByG,OAAS3N,EAEJ2N,CACT,ECrPa,MAAMqb,EACnB,QAAchpB,EACd,IAAU,EACVipB,OAAS,GAETtW,WAAAA,CAAYuW,EAAUC,GACpB3qB,MAAK,EAAc0qB,GAAY,EAAE9iB,EAAGC,IAC3BD,IAAMC,EAAI,EAAID,EAAIC,GAAK,EAAI,GAEpC7H,MAAK,EAAU2qB,CACjB,CAEA,GAAaC,EAAMtnB,EAAKunB,GACtB,IAAIpqB,EAAQ,EACRC,EAAM4C,EAAIH,OAAS,EACnB2nB,EAAQ,EACRhjB,EAAO,EACPijB,GAAQ,EAEZ,KAAOtqB,GAASC,GAGd,GAFAoqB,GAASrqB,EAAQC,GAAO,EAAI,EAC5BoH,EAAO9H,MAAK,EAAYsD,EAAIwnB,GAAQF,GAChC9iB,EAAO,EACTrH,EAAQqqB,EAAQ,MACX,MAAIhjB,EAAO,GAEX,CACLijB,GAAQ,EACR,KACF,CAJErqB,EAAMoqB,EAAQ,CAIhB,CAEF,OAAIC,EACK,CACLxd,IAAKud,EACLD,OAAO,GAGPA,EACK,CACLtd,KAAM,GAIH,CACLA,IAAKzF,EAAO,EAAIgjB,EAAQ,EAAIA,EAEhC,CAGA,GAAcF,EAAMtnB,GAClB,MAAMynB,EAAQ/qB,MAAK,EAAa4qB,EAAMtnB,GAAK,GACrCqO,EAASoZ,EAAMF,OAAS7qB,MAAK,EAAW,EAAI,EAElD,OADAsD,EAAI0nB,OAAOD,EAAMxd,IAAKoE,EAAOiZ,GACtBtnB,CACT,CAQA2nB,KAAAA,CAAM1kB,GACJ,OAAOvG,KAAKyqB,OAAOlkB,EACrB,CASA2kB,OAAAA,CAAQ1d,GACN,OAAOA,EACLxN,KAAKyqB,OAAOU,SAAS3d,GACrBxN,KAAKyqB,OAAOzqB,KAAKyqB,OAAOtnB,OAAS,EACrC,CAUAge,GAAAA,GACE,IAAIiK,EAGFA,EADsB,GAApBjJ,UAAUhf,QAAe+D,MAAMC,QAAQgb,UAAU,IAC1CA,UAAU,GAEVA,UAEX,IAAK,IAAI5U,KAAO6d,EACdprB,MAAK,EAAcorB,EAAO7d,GAAMvN,KAAKyqB,OAEzC,CAQAY,KAAAA,CAAM9kB,GACJA,GAAM,EACN,IAAIuN,EAAI9T,KAAKyqB,OAAOO,OAAOzkB,EAAI,GAC/B,GAAIuN,GAAKA,EAAE3Q,OAAS,EAClB,OAAO2Q,EAAE,EAGb,CAUAwX,QAAAA,CAAS5H,EAAOC,GACd,OAAO3jB,KAAKyqB,OAAOO,OAAOtH,EAAOC,EAASD,EAC5C,CAOAvgB,MAAAA,GACE,OAAOnD,KAAKyqB,OAAOtnB,MACrB,CAMAooB,KAAAA,GACEvrB,KAAKyqB,OAAS,EAChB,CAWAjjB,OAAAA,CAAQkK,EAAU8Z,EAAUC,EAAWniB,GACrCkiB,EAAWlR,KAAKC,IAAI,EAAc,EAAXiR,GACvBC,EAAYnR,KAAKoR,IAAID,GAAazrB,KAAKyqB,OAAOtnB,OAAQnD,KAAKyqB,OAAOtnB,QAElE,IAAK,IAAIK,EAAIgoB,EAAUhoB,EAAIioB,EAAWjoB,IACpCkO,EAASlI,KAAKF,EAAStJ,KAAKyqB,OAAOjnB,GAChCA,EAAIgoB,EAAWxrB,KAAKyqB,OAAOjnB,EAAI,QAAKhC,EACpCgC,EAAIioB,EAAY,EAAIzrB,KAAKyqB,OAAOjnB,EAAI,QAAKhC,EAAYgC,EAE5D,CAUAmoB,IAAAA,CAAKf,EAAMgB,GACT,MAAM,IACJre,GACEvN,MAAK,EAAa4qB,EAAM5qB,KAAKyqB,QAASmB,GAC1C,OAAOre,CACT,CASAC,MAAAA,CAAOkE,EAAUpI,GACf,IAAIqI,EAAQ,EACZ,IAAK,IAAInO,EAAI,EAAGA,EAAIxD,KAAKyqB,OAAOtnB,OAAQK,IAClCkO,EAASlI,KAAKF,EAAStJ,KAAKyqB,OAAOjnB,GAAIA,KACzCxD,KAAKyqB,OAAO9Y,GAAS3R,KAAKyqB,OAAOjnB,GACjCmO,KAIJ3R,KAAKyqB,OAAOO,OAAOrZ,EACrB,CAMAka,OAAAA,GACE,OAA6B,GAAtB7rB,KAAKyqB,OAAOtnB,MACrB,ECtNa,MAAM2oB,EAmBnB3X,WAAAA,CAAY3T,EAAMurB,GAEhB/rB,KAAKglB,QAAU,KAIfhlB,KAAKQ,KAAOA,EAEZR,KAAKgsB,QAAU,KAEfhsB,KAAK4oB,QAAU,KAEf5oB,KAAKisB,QAAU,IAAIjT,KAAK,GAExBhZ,KAAKoU,IAAM,IAAIF,EAAW,MAE1BlU,KAAKksB,QAAU,KAEflsB,KAAKoiB,OAAS,KAEdpiB,KAAKmsB,QAAU,KAEfnsB,KAAKgjB,IAAM,EAEXhjB,KAAKykB,KAAO,EAEZzkB,KAAKosB,KAAO,EAEZpsB,KAAKikB,MAAQ,EAEbjkB,KAAKqsB,MAAQ,EAIbrsB,KAAKssB,OAAS,CAAC,EAGftsB,KAAKusB,aAAeC,EAGpBxsB,KAAKipB,QAAU,EAEfjpB,KAAKqpB,QAAU,EAEfrpB,KAAKysB,gBAAiB,EAEtBzsB,KAAKqqB,QAAU,EAEfrqB,KAAK0sB,SAAW,EAEhB1sB,KAAK2sB,uBAAyB,KAG9B3sB,KAAKukB,MAAQ,GAEbvkB,KAAK4sB,aAAe,GAEpB5sB,KAAK6sB,KAAO,CAAC,EAMb7sB,KAAK8sB,iBAAmB,CAAC,EAEzB9sB,KAAK+sB,UAAY,IAAIvC,EAAQ,CAAC5iB,EAAGC,IACxBD,EAAEob,IAAMnb,EAAEmb,KAChB,GAEHhjB,KAAKgtB,WAAY,EAEjBhtB,KAAK8oB,gBAAkB,IAAI9P,KAAK,GAEhChZ,KAAKitB,MAAO,EAEZjtB,KAAKuhB,UAAW,EAGhBvhB,KAAKktB,mBAAqB,KAGtBnB,IACF/rB,KAAKmtB,OAASpB,EAAUoB,OACxBntB,KAAKotB,OAASrB,EAAUqB,OACxBptB,KAAKqtB,OAAStB,EAAUsB,OACxBrtB,KAAKstB,OAASvB,EAAUuB,OAExBttB,KAAKutB,WAAaxB,EAAUwB,WAE5BvtB,KAAKwtB,UAAYzB,EAAUyB,UAE3BxtB,KAAKytB,cAAgB1B,EAAU0B,cAC/BztB,KAAK0tB,cAAgB3B,EAAU2B,cAC/B1tB,KAAK2tB,eAAiB5B,EAAU4B,eAChC3tB,KAAK4tB,aAAe7B,EAAU6B,aAC9B5tB,KAAK6tB,QAAU9B,EAAU8B,QACzB7tB,KAAK8tB,cAAgB/B,EAAU+B,cAC/B9tB,KAAK+tB,sBAAwBhC,EAAUgC,sBAE3C,CAWA,gBAAOC,CAAUxtB,GAYf,MAXc,CACZ,GAAMgsB,EACN,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IR1ImB,MQ2InB,IR/ImB,MQgJnB,IR/ImB,OQiJQ,iBAARhsB,EAAoBA,EAAKinB,UAAU,EAAG,GAAK,MAClE,CAQA,oBAAOwG,CAAcztB,GACnB,OAAOsrB,EAAMkC,UAAUxtB,IAASgsB,CAClC,CAQA,sBAAO0B,CAAgB1tB,GACrB,MRrKqB,OQqKdsrB,EAAMkC,UAAUxtB,EACzB,CASA,uBAAO2tB,CAAiB3tB,GACtB,OAAOsrB,EAAMkC,UAAUxtB,IAASgsB,CAClC,CASA,qBAAO4B,CAAe5tB,GACpB,MRxLqB,OQwLdsrB,EAAMkC,UAAUxtB,EACzB,CASA,sBAAO6tB,CAAgB7tB,GACrB,OAAOsrB,EAAMsC,eAAe5tB,IAASsrB,EAAMqC,iBAAiB3tB,IAASsrB,EAAMoC,gBAAgB1tB,EAC7F,CASA,0BAAO8tB,CAAoB9tB,GACzB,MAAuB,iBAARA,IACZA,EAAKinB,UAAU,EAAG,IAAM+E,GAAmBhsB,EAAKinB,UAAU,EAAG,IAAM+E,EACxE,CASA,yBAAO+B,CAAmB/tB,GACxB,MAAuB,iBAARA,IR5NO,OQ6NnBA,EAAKinB,UAAU,EAAG,IAA0BjnB,EAAKinB,UAAU,EAAG,IAAM+E,EACzE,CAGA,QAAO,CAAkBtK,GACvB,OAAOA,EAAIsM,MAAQtM,EAAIsM,KAAKC,OAC9B,CAMAC,YAAAA,GACE,OAAO1uB,KAAKgtB,SACd,CASA2B,SAAAA,CAAUC,EAAWC,GAMnB,OAJAhS,aAAa7c,KAAKktB,oBAClBltB,KAAKktB,mBAAqB,KAGtBltB,KAAKgtB,UACA5Q,QAAQsB,QAAQ1d,MAMlBA,KAAKglB,QAAQ2J,UAAU3uB,KAAKQ,MAAQgsB,EAAiBoC,EAAWC,GAAWpgB,KAAK2P,IACrF,GAAIA,EAAKxF,MAAQ,IAEf,OAAOwF,EAQT,GALApe,KAAKgtB,WAAY,EACjBhtB,KAAKuhB,UAAW,EAChBvhB,KAAKoU,IAAOgK,EAAKjP,QAAUiP,EAAKjP,OAAOiF,IAAOgK,EAAKjP,OAAOiF,IAAMpU,KAAKoU,IAGjEpU,KAAKitB,KAAM,CAab,UAZOjtB,KAAKitB,KAERjtB,KAAKQ,MAAQ4d,EAAK8B,QAEpBlgB,KAAK8uB,gBACL9uB,KAAKQ,KAAO4d,EAAK8B,OAEnBlgB,KAAK+uB,gBAEL/uB,KAAKgsB,QAAU5N,EAAK4Q,GACpBhvB,KAAK4oB,QAAUxK,EAAK4Q,GAEhBhvB,KAAKQ,MAAQgsB,GAAkBxsB,KAAKQ,MAAQgsB,EAAiB,CAE/D,MAAMyC,EAAKjvB,KAAKglB,QAAQkK,aACpBD,EAAGzB,WACLyB,EAAGzB,UAAUxtB,MAEXivB,EAAGxB,eACLwB,EAAGxB,cAAc,CAACztB,KAAKQ,MAAO,EAElC,CAEIquB,GAAaA,EAAUM,OACzBN,EAAUM,KAAKC,eAAgB,EAC/BpvB,KAAKqvB,iBAAiBR,EAAUM,MAEpC,CACA,OAAO/Q,GAEX,CAYAkR,aAAAA,CAAcjrB,EAAMkrB,GAClB,OAAOvvB,KAAKglB,QAAQsK,cAActvB,KAAKQ,KAAM6D,EAAMkrB,EACrD,CAUAC,OAAAA,CAAQnrB,EAAMkrB,GACZ,OAAOvvB,KAAKyvB,eAAezvB,KAAKsvB,cAAcjrB,EAAMkrB,GACtD,CAUAE,cAAAA,CAAevN,GACb,IAAKliB,KAAKgtB,UACR,OAAO5Q,QAAQC,OAAO,IAAI1H,MAAM,qCAElC,GAAI3U,KAAK0vB,SACP,OAAOtT,QAAQC,OAAO,IAAI1H,MAAM,sCAIlCuN,EAAIwN,UAAW,EACfxN,EAAIyN,SAAU,EAGd,IAAIpoB,EAAc,KAkBlB,OAjBI1C,IAAAA,YAAmBqd,EAAIhW,WACzB3E,EAAc,GACd1C,IAAAA,SAAgBqd,EAAIhW,QAAS7H,IACvBA,IACEA,EAAKM,KACP4C,EAAYf,KAAKnC,EAAKM,KAEpBN,EAAKyB,QACPyB,EAAYf,KAAKnC,EAAKyB,WAIF,GAAtByB,EAAYpE,SACdoE,EAAc,OAIXvH,KAAKglB,QAAQyK,eAAevN,EAAK3a,GAAakH,KAAK2P,IACxD8D,EAAIwN,UAAW,EACfxN,EAAI8M,GAAK5Q,EAAK4Q,GACdhvB,KAAK4vB,cAAc1N,EAAK9D,EAAKjP,OAAO6T,KACpChjB,KAAK6vB,iCAAiC3N,GACtCliB,KAAK8vB,WAAW5N,GACT9D,IACNhB,MAAMtZ,IACP9D,KAAKglB,QAAQhiB,OAAO,0CAA2Cc,GAC/Doe,EAAIwN,UAAW,EACfxN,EAAIyN,SAAU,EACV3vB,KAAKmtB,QACPntB,KAAKmtB,UAGX,CAeA4C,YAAAA,CAAa7N,EAAK/E,GAChB,MAAM6F,EAAMd,EAAIc,KAAOhjB,KAAKgwB,kBAqB5B,OApBK9N,EAAIkN,gBAGPlN,EAAIkN,eAAgB,EACpBlN,EAAIc,IAAMA,EACVd,EAAI8M,GAAK,IAAIhW,KACbkJ,EAAIpW,KAAO9L,KAAKglB,QAAQiL,mBAGxB/N,EAAIgO,QAAS,EAEblwB,KAAK+sB,UAAU5L,IAAIe,GACnBliB,KAAKglB,QAAQmL,IAAItN,WAAWX,GAExBliB,KAAKmtB,QACPntB,KAAKmtB,OAAOjL,KAKR/E,GAAQf,QAAQsB,WACrBjP,KAAKtK,GACA+d,EAAIkO,WACC,CACLxX,KAAM,IACNxR,KAAM,aAGHpH,KAAKyvB,eAAevN,IAC1B9E,MAAMtZ,IASP,MARA9D,KAAKglB,QAAQhiB,OAAO,kCAAmCc,GACvDoe,EAAIwN,UAAW,EACfxN,EAAIyN,SAAU,EACdzN,EAAImO,OAASvsB,aAAe6U,IAAa7U,EAAI8U,MAAQ,KAAO9U,EAAI8U,KAAO,KACnE5Y,KAAKmtB,QACPntB,KAAKmtB,SAGDrpB,GAEZ,CAWAwsB,KAAAA,CAAMC,GAEJ,OAAKvwB,KAAKgtB,WAAcuD,EAKjBvwB,KAAKglB,QAAQsL,MAAMtwB,KAAKQ,KAAM+vB,GAAO9hB,KAAK2P,IAC/Cpe,KAAKwwB,YACDD,GACFvwB,KAAKywB,QAEArS,IATAhC,QAAQC,OAAO,IAAI1H,MAAM,+BAWpC,CAWA+b,YAAAA,CAAaH,EAAOI,GAClB9T,aAAa7c,KAAKktB,oBAClBltB,KAAKktB,mBAAqBhQ,WAAW/Y,IACnCnE,KAAKktB,mBAAqB,KAC1BltB,KAAKswB,MAAMC,IACVI,EACL,CAUAC,OAAAA,CAAQzhB,GAEN,OAAOnP,KAAKglB,QAAQ4L,QAAQ5wB,KAAKQ,KAAM2O,EACzC,CAeA0hB,eAAAA,CAAgB7mB,EAAO8mB,EAAMpF,EAAKnR,EAAKwW,GACrC,IAAIvN,EAAQsN,EACV9wB,KAAKgxB,iBAAiB9H,eAAe4H,EAAM9mB,GAC3C+mB,EACA/wB,KAAKgxB,iBAAiBjI,SAAS2C,OAAKlqB,EAAWwI,GAC/ChK,KAAKgxB,iBAAiBjI,cAASvnB,EAAW+Y,EAAKvQ,GAEjD,OAAOhK,KAAKixB,cAAcjxB,KAAKglB,QAAQmL,IAAK3M,EAAM8G,QAAQ,SACvD7b,KAAKkD,GAGe,IADnBmf,EAAO9wB,KAAKkxB,mBAAmBxF,EAAKnR,EAAKwW,IAChC5tB,OAEAiZ,QAAQsB,QAAQ,CACrBwC,MAAOlgB,KAAKQ,KACZoY,KAAM,IACNzJ,OAAQ,CACNwC,MAAOA,MAMb3H,GAAS2H,EAET6R,EAAQxjB,KAAKgxB,iBAAiB9H,eAAe4H,EAAM9mB,GAC5ChK,KAAK4wB,QAAQpN,EAAM+G,UAEhC,CAOA4G,iBAAAA,GACE,MAAMC,EAAOpxB,KAAKqxB,IAAI,QACtB,IAAKnqB,MAAMC,QAAQiqB,GACjB,OAAOhV,QAAQsB,QAAQ,GAGzB,MAAM4I,EAAS,GACf,IAAIgL,EAAUF,EAEd,OAAOpxB,KAAKglB,QAAQmL,IAAI5M,aAAavjB,KAAKQ,KAAM,CAC5CsK,OAAQ0P,EAAa8W,KAEtB7iB,KAAKgV,IACJA,EAAKjc,QAAQnD,IAEPA,IACFiiB,EAAO9f,KAAKnC,EAAK2e,KACjBhjB,KAAK+sB,UAAU5L,IAAI9c,GACnBrE,KAAK6vB,iCAAiCxrB,MAGtCiiB,EAAOnjB,OAASiuB,EAAKjuB,QAEvBmuB,EAAUF,EAAK5jB,OAAOwV,IAAQsD,EAAO7e,SAASub,IACvChjB,KAAKglB,QAAQmL,IAAI5M,aAAavjB,KAAKQ,KAAM,CAC9CsK,OAAQ0P,EAAa8W,MAGlB,OAER7iB,KAAK3D,IACAA,GAEFwmB,EAAQ9pB,QAAQwb,IACVlY,EAAO6gB,KAAK7X,GAAKA,EAAEmG,KAAO+I,GAAOlP,EAAEoG,GAAK8I,IAC1CsD,EAAO9f,KAAKwc,KAIdsD,EAAOnjB,QAAUiuB,EAAKjuB,OAEjBiZ,QAAQsB,QAAQ,CACrBwC,MAAOlgB,KAAKQ,KACZoY,KAAM,IACNzJ,OAAQ,CACNwC,MAAO2U,EAAOnjB,WAKpBmuB,EAAUF,EAAK5jB,OAAOwV,IAAQsD,EAAO7e,SAASub,IACvChjB,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiB7H,aAAamI,GAAS/G,WAEtE,CASAgH,OAAAA,CAAQpiB,GAKN,OAJIA,EAAOmV,OACTnV,EAAOmV,KNleN,SAAwBhhB,GAC7B,IAAI8W,EAAM,GACV,GAAIlT,MAAMC,QAAQ7D,GAAM,CAEtB,IAAK,IAAIE,EAAI,EAAGwY,EAAI1Y,EAAIH,OAAQK,EAAIwY,EAAGxY,IAAK,CAC1C,IAAIguB,EAAIluB,EAAIE,GACRguB,IACFA,EAAIA,EAAEC,OAAOC,cACTF,EAAEruB,OAAS,GACbiX,EAAI5T,KAAKgrB,GAGf,CACApX,EAAMA,EAAIzS,OAAO6F,OAAO,CAACmkB,EAAMC,EAAKC,KAC1BD,GAAOD,GAAQE,EAAID,EAAM,GAErC,CAMA,OALkB,GAAdxX,EAAIjX,QAGNiX,EAAI5T,KAAKgS,GAEJ4B,CACT,CM2coB0X,CAAe3iB,EAAOmV,OAG/BtkB,KAAKglB,QAAQuM,QAAQvxB,KAAKQ,KAAM2O,GACpCV,KAAK2P,IACAA,GAAQA,EAAKxF,MAAQ,MAKrBzJ,EAAOwT,MACTxT,EAAOwT,IAAIzC,MAAQlgB,KAAKQ,KACpB4d,EAAKjP,QAAUiP,EAAKjP,OAAOiF,MAC7BjF,EAAOwT,IAAIvO,IAAMgK,EAAKjP,OAAOiF,IAC7BjF,EAAOwT,IAAIiG,QAAUxK,EAAK4Q,IAEvB7f,EAAOwT,IAAIH,OAGdrT,EAAOwT,IAAIH,KAAOxiB,KAAKglB,QAAQiL,mBAC1B9gB,EAAOggB,OAEVhgB,EAAOggB,KAAO,CAAC,IAGnBhgB,EAAOwT,IAAIyM,eAAgB,EAC3BpvB,KAAK+xB,iBAAiB,CAAC5iB,EAAOwT,OAG5BxT,EAAOggB,OACL/Q,EAAKjP,QAAUiP,EAAKjP,OAAOiF,MAC7BjF,EAAOggB,KAAK/a,IAAMgK,EAAKjP,OAAOiF,IAC9BjF,EAAOggB,KAAKvG,QAAUxK,EAAK4Q,IAE7BhvB,KAAKqvB,iBAAiBlgB,EAAOggB,OAG3BhgB,EAAOmV,MACTtkB,KAAKgyB,iBAAiB7iB,EAAOmV,MAE3BnV,EAAO8iB,MACTjyB,KAAKkyB,kBAAkB,CAAC/iB,EAAO8iB,OAAO,GAEpC9iB,EAAOkiB,KACTrxB,KAAKmyB,gBAAgBhjB,EAAOkiB,KAE1BliB,EAAOgU,QACThU,EAAOgU,MAAMkJ,MAA6B,EAArBjO,EAAKjP,QAAQkd,MAClCrsB,KAAKoyB,uBAAkB5wB,EAAW2N,EAAOgU,SAzClC/E,GA8Cf,CASA3H,UAAAA,CAAWlH,EAAKuG,GACd,MAAM0M,EAAOjT,EAAMvP,KAAKqyB,WAAW9iB,GAAO,KACpC+iB,EAAK9P,EACTA,EAAKpO,IAAIyC,YAAYf,GAAQgB,WAC7B9W,KAAK2kB,gBAAgB1N,WAAWnB,GAAQoB,UAE1C,OAAOlX,KAAKuxB,QAAQ,CAClB5O,IAAK,CACHH,KAAMjT,EACNiF,KAAM8d,IAGZ,CAUAC,MAAAA,CAAOhjB,EAAKiF,GACV,OAAOxU,KAAKuxB,QAAQ,CAClB5O,IAAK,CACHH,KAAMjT,EACNiF,KAAMA,IAGZ,CASAge,OAAAA,CAAQC,GACN,OAAIzyB,KAAKksB,UAAalsB,KAAKksB,QAAQuG,OAASA,EACnCrW,QAAQsB,QAAQ+U,GAElBzyB,KAAKuxB,QAAQ,CAClBpC,KAAM,CACJjD,QAAS,CACPuG,OAAMA,GAAcjG,KAI5B,CAUAkG,UAAAA,CAAW1P,EAAK2P,GACd,IAAIC,EAAS5yB,KAAKqxB,IAAI,QACjBnqB,MAAMC,QAAQyrB,KACjBA,EAAS,IAEX,IAAIC,GAAU,EAkBd,OAjBIF,EACGC,EAAOnrB,SAASub,KACnB6P,GAAU,ER9rBc,GQ+rBpBD,EAAOzvB,QACTyvB,EAAOroB,QAETqoB,EAAOpsB,KAAKwc,IAGV4P,EAAOnrB,SAASub,KAClB6P,GAAU,EACVD,EAASA,EAAOplB,OAAO/I,GAAMA,GAAMue,GACd,GAAjB4P,EAAOzvB,SACTyvB,EAASpG,IAIXqG,EACK7yB,KAAKuxB,QAAQ,CAClBF,IAAK,CACHD,KAAMwB,KAILxW,QAAQsB,SACjB,CAWAoV,QAAAA,CAAS5S,EAAOyS,GAEd,OAAOvW,QAAQC,OAAO,IAAI1H,MAAM,wCAClC,CAUAoe,eAAAA,CAAgB7S,GAEd,OAAO,CACT,CAYAiD,KAAAA,CAAMH,EAAKgQ,GACT,IAAKhQ,IAAQgQ,EACX,OAAO5W,QAAQC,OAAO,IAAI1H,MAAM,uBAOlC,OALa3U,KAAKizB,cAAcjQ,IACpBgQ,IAEVA,EAAMxG,GAEDxsB,KAAKuxB,QAAQ,CAClBpO,MAAO,CACLH,IAAKA,EACLjiB,IAAKiyB,IAGX,CAQAE,SAAAA,GACE,MAAM/P,EAAQnjB,KAAKqxB,IAAI,SACvB,OAAIlO,EACKA,EAAMgQ,KAERnzB,KAAKglB,QAAQoO,eAAe5G,EACrC,CAMA6G,iBAAAA,GACMrzB,KAAK0sB,UAAY1sB,KAAKqsB,QACxBrsB,KAAK0sB,SAAW1sB,KAAKqsB,MAErBrsB,KAAKglB,QAAQkK,aAAaoE,gBAAgB,QAAStzB,MAEvD,CAWAuzB,WAAAA,CAAYzoB,EAAQ0oB,GAClB,IAAKxzB,KAAKgtB,UACR,OAAO5Q,QAAQC,OAAO,IAAI1H,MAAM,6CAGlC,MAAM8e,EAAS5Z,EAAgB/O,EAAQ9K,KAAKipB,SAG5C,IAAIzd,EAWJ,OATEA,EADEioB,EAAOtwB,OAAS,EACTnD,KAAKglB,QAAQuO,YAAYvzB,KAAKQ,KAAMizB,EAAQD,GAE5CpX,QAAQsB,QAAQ,CACvBvO,OAAQ,CACNukB,IAAK,KAKJloB,EAAOiD,KAAK2P,IACbA,EAAKjP,OAAOukB,IAAM1zB,KAAKqqB,UACzBrqB,KAAKqqB,QAAU/P,KAAKC,IAAI6D,EAAKjP,OAAOukB,IAAK1zB,KAAKqqB,SAC9CrqB,KAAKikB,MAAQ3J,KAAKC,IAAI6D,EAAKjP,OAAOukB,IAAK1zB,KAAKikB,QAG9CnZ,EAAOtD,QAAQmsB,IACTA,EAAIzZ,GACNla,KAAK4zB,kBAAkBD,EAAI1Z,IAAK0Z,EAAIzZ,IAEpCla,KAAK6zB,aAAaF,EAAI1Z,KAExBja,KAAK+sB,UAAU5L,IAAI,CACjB6B,IAAK2Q,EAAI1Z,IACTA,IAAK0Z,EAAI1Z,IACTC,GAAIyZ,EAAIzZ,GACRqH,UAAU,MAKdvhB,KAAKglB,QAAQmL,IAAIpM,UAAU/jB,KAAKQ,KAAM4d,EAAKjP,OAAOukB,IAAK5oB,GAEnD9K,KAAKmtB,QAEPntB,KAAKmtB,SAEA/O,GAEX,CASA0V,cAAAA,CAAeC,GACb,OAAK/zB,KAAKipB,SAAWjpB,KAAKipB,SAAW,EAE5B7M,QAAQsB,UAEV1d,KAAKuzB,YAAY,CAAC,CACvBtZ,IAAK,EACLC,GAAIla,KAAKipB,QAAU,EACnB+K,MAAM,IACJD,EACN,CAWAE,eAAAA,CAAgBxZ,EAAMsZ,GAEpB,OAAO/zB,KAAKuzB,YAAY/Y,EAAaC,GAAOsZ,EAC9C,CAWAG,gBAAAA,CAAiBlR,EAAK+Q,GACpB,MAAMtZ,EAAO,CAACuI,GAGd,OAFAhjB,KAAKm0B,gBAAgBnR,EAAKvG,GAAOhC,EAAKjU,KAAKiW,EAAIuG,MAExChjB,KAAKi0B,gBAAgBxZ,EAAMsZ,EACpC,CASAK,QAAAA,CAASZ,GACP,OAAIxzB,KAAKuhB,UAEPvhB,KAAKywB,QACErU,QAAQsB,QAAQ,OAGlB1d,KAAKglB,QAAQoP,SAASp0B,KAAKQ,KAAMgzB,GAAM/kB,KAAK2P,IACjDpe,KAAKuhB,UAAW,EAChBvhB,KAAKwwB,YACLxwB,KAAKywB,QACErS,GAEX,CAQAiW,eAAAA,CAAgB7R,GACd,OAAKxiB,KAAKgtB,UAIHhtB,KAAKglB,QAAQqP,gBAAgBr0B,KAAKQ,KAAMgiB,GAAM/T,KAAK2P,WAEjDpe,KAAKssB,OAAO9J,GAEfxiB,KAAKytB,eACPztB,KAAKytB,cAAcvkB,OAAOC,KAAKnJ,KAAKssB,SAE/BlO,IAVAhC,QAAQC,OAAO,IAAI1H,MAAM,gDAYpC,CAQA2f,IAAAA,CAAK3L,EAAM3F,GACT,IAAKhjB,KAAKgtB,UAER,OAIF,MAAMxK,EAAOxiB,KAAKssB,OAAOtsB,KAAKglB,QAAQiL,oBACtC,IAAIna,GAAS,EAYb,GAXI0M,IAEGA,EAAKmG,IAASnG,EAAKmG,GAAQ3F,KAC9BR,EAAKmG,GAAQ3F,EACblN,GAAS,GAIXA,GAAuB,EAAb9V,KAAK2oB,IAAa3F,EAG1BlN,IAEF9V,KAAKglB,QAAQsP,KAAKt0B,KAAKQ,KAAMmoB,EAAM3F,GAEnChjB,KAAKu0B,kBAAkB5L,EAAM3F,GAEb,MAAZhjB,KAAKoU,MAAgBpU,KAAKoU,IAAIoD,WAAW,CAChCxX,KAAKglB,QAAQkK,aAErBoE,gBAAgB3K,EAAM3oB,KAC3B,CAEJ,CAQAw0B,QAAAA,CAASxR,GACPhjB,KAAKs0B,KAAK,OAAQtR,EACpB,CAOAyR,QAAAA,CAASzR,IACPA,EAAMA,GAAOhjB,KAAKipB,SACR,GACRjpB,KAAKs0B,KAAK,OAAQtR,EAEtB,CAKA0R,YAAAA,GACM10B,KAAKgtB,UACPhtB,KAAKglB,QAAQ0P,aAAa10B,KAAKQ,MAE/BR,KAAKglB,QAAQhiB,OAAO,mDAExB,CAMA2xB,aAAAA,CAAc3lB,GACRhP,KAAKgtB,UACPhtB,KAAKglB,QAAQ0P,aAAa10B,KAAKQ,KAAMwO,EAAY,MAAQ,OAEzDhP,KAAKglB,QAAQhiB,OAAO,mDAExB,CAMA4xB,UAAAA,CAAW/wB,GACT,MAAMgxB,EAAQ,CACZ,MAAS,OACT,MAAS,OACT,KAAQ,OAEN70B,KAAKgtB,UACPhtB,KAAKglB,QAAQ0P,aAAa10B,KAAKQ,KAAMq0B,EAAMhxB,IAAS,OAEpD7D,KAAKglB,QAAQhiB,OAAO,mDAExB,CAUA+L,SAAAA,CAAU+O,EAAKkF,EAAK8R,IACb90B,KAAKgtB,WAAc,CAAC,UAAW,WAAWvlB,SAASqW,KAIxD9d,KAAKglB,QAAQjW,UAAU/O,KAAKQ,KAAMwiB,EAAKlF,EAAKgX,EAC9C,CAGAP,iBAAAA,CAAkB5L,EAAM3F,EAAKgM,GAC3B,IAAI+F,EAAQC,GAAW,EAMvB,OAJAhS,GAAY,EACZhjB,KAAKgjB,IAAiB,EAAXhjB,KAAKgjB,IAChBhjB,KAAKykB,KAAmB,EAAZzkB,KAAKykB,KACjBzkB,KAAKosB,KAAmB,EAAZpsB,KAAKosB,KACTzD,GACN,IAAK,OACHoM,EAAS/0B,KAAKosB,KACdpsB,KAAKosB,KAAO9R,KAAKC,IAAIva,KAAKosB,KAAMpJ,GAChCgS,EAAYD,GAAU/0B,KAAKosB,KAC3B,MACF,IAAK,OACH2I,EAAS/0B,KAAKykB,KACdzkB,KAAKykB,KAAOnK,KAAKC,IAAIva,KAAKykB,KAAMzB,GAChCgS,EAAYD,GAAU/0B,KAAKykB,KAC3B,MACF,IAAK,MACHsQ,EAAS/0B,KAAKgjB,IACdhjB,KAAKgjB,IAAM1I,KAAKC,IAAIva,KAAKgjB,IAAKA,KACzBhjB,KAAKisB,SAAWjsB,KAAKisB,QAAU+C,KAClChvB,KAAKisB,QAAU+C,GAEjBgG,EAAYD,GAAU/0B,KAAKgjB,IAiB/B,OAZIhjB,KAAKosB,KAAOpsB,KAAKykB,OACnBzkB,KAAKosB,KAAOpsB,KAAKykB,KACjBuQ,GAAW,GAETh1B,KAAKgjB,IAAMhjB,KAAKosB,OAClBpsB,KAAKgjB,IAAMhjB,KAAKosB,OACXpsB,KAAKisB,SAAWjsB,KAAKisB,QAAU+C,KAClChvB,KAAKisB,QAAU+C,GAEjBgG,GAAW,GAEbh1B,KAAK0kB,OAAS1kB,KAAKgjB,IAAMhjB,KAAKykB,KACvBuQ,CACT,CASAC,QAAAA,CAAS1lB,GAEP,MAAMiT,EAAOxiB,KAAKk1B,cAAc3lB,GAChC,GAAIiT,EACF,OAAOA,CAEX,CAOA2S,WAAAA,GACE,GAAKn1B,KAAK6oB,YAGV,OAAO7oB,KAAKssB,OAAOtsB,KAAKQ,KAC1B,CAQA40B,WAAAA,CAAY1jB,EAAUpI,GACpB,MAAM+rB,EAAM3jB,GAAY1R,KAAKwtB,UAC7B,GAAI6H,EACF,IAAK,IAAI9nB,KAAOvN,KAAKssB,OACnB+I,EAAG7rB,KAAKF,EAAStJ,KAAKssB,OAAO/e,GAAMA,EAAKvN,KAAKssB,OAGnD,CAOAhI,IAAAA,GAEE,OAAOtkB,KAAKukB,MAAMpjB,MAAM,EAC1B,CAOAkwB,GAAAA,CAAI/pB,GACF,OAAOtH,KAAK6sB,KAAKvlB,EACnB,CAOAguB,KAAAA,GACE,MAAMA,EAAQt1B,KAAKukB,OAASvkB,KAAKukB,MAAMoH,KAAK6F,GAAKA,EAAEvgB,WAAWub,IAC9D,GAAK8I,EAIL,OAAOA,EAAM7N,UAAU+E,EACzB,CASA6F,UAAAA,CAAW9iB,GACT,OAAOvP,KAAKssB,OAAO/c,EACrB,CAUA4kB,eAAAA,CAAgBoB,EAAS7jB,EAAUpI,GACjC,IAAKoI,EAEH,OAEF,MAAM8jB,EAAWx1B,KAAK8sB,iBAAiByI,GAClCC,GAGLA,EAAShuB,QAAQkK,OAAUlQ,OAAWA,EAAW8H,EACnD,CAWAmsB,QAAAA,CAAS/jB,EAAUgkB,EAASC,EAAUrsB,GACpC,MAAM+rB,EAAM3jB,GAAY1R,KAAKmtB,OAC7B,GAAIkI,EAAI,CACN,MAAM7J,EAA6B,iBAAXkK,EAAsB11B,KAAK+sB,UAAUpB,KAAK,CAChE3I,IAAK0S,IACJ,QAAQl0B,EACLiqB,EAA+B,iBAAZkK,EAAuB31B,KAAK+sB,UAAUpB,KAAK,CAClE3I,IAAK2S,IACJ,QAAQn0B,EACX,IAAiB,GAAbgqB,IAAgC,GAAdC,EAAiB,CAGrC,IAAIhI,EAAO,GACXzjB,KAAK+sB,UAAUvlB,QAAQ,CAACiV,EAAKmZ,EAASC,EAASryB,KAC7C,GAAIsoB,GAAM,EAAkBrP,GAE1B,OAEF,GAAIA,EAAI8E,SAEN,OAGF,MAAMuU,EAAS91B,KAAK+1B,iBAAiBtZ,EAAIuG,MAAQvG,EAC5CqZ,EAAOE,UACVF,EAAOE,QAAUF,EAAO9G,GACxB8G,EAAOG,SAAWH,EAAO9S,IACzB8S,EAAO9G,GAAKvS,EAAIuS,GAChB8G,EAAO9S,IAAMvG,EAAIuG,KAEnBS,EAAKjd,KAAK,CACRnC,KAAMyxB,EACNvoB,IAAK/J,KAENgoB,EAAUC,EAAW,CAAC,GAEzBhI,EAAKjc,QAAQ,CAACzG,EAAKyC,KACjB6xB,EAAG7rB,KAAKF,EAASvI,EAAIsD,KAClBb,EAAI,EAAIigB,EAAKjgB,EAAI,GAAGa,UAAO7C,EAC3BgC,EAAIigB,EAAKtgB,OAAS,EAAIsgB,EAAKjgB,EAAI,GAAGa,UAAO7C,EAAYT,EAAIwM,MAEhE,CACF,CACF,CAQA2oB,WAAAA,CAAYlT,GACV,MAAMzV,EAAMvN,KAAK+sB,UAAUpB,KAAK,CAC9B3I,IAAKA,IAEP,GAAIzV,GAAO,EACT,OAAOvN,KAAK+sB,UAAU9B,MAAM1d,EAGhC,CAOA4oB,aAAAA,GACE,OAAOn2B,KAAK+sB,UAAU7B,QAAQzO,IAAQA,EAAI8E,SAC5C,CAQAwU,gBAAAA,CAAiB/S,GACf,MAAMwS,EAAWx1B,KAAK8sB,iBAAiB9J,GACvC,OAAOwS,EAAWA,EAAStK,UAAY,IACzC,CAOAkL,SAAAA,GACE,OAAOp2B,KAAKipB,OACd,CAOAoN,SAAAA,GACE,OAAOr2B,KAAKqpB,OACd,CAOAiN,UAAAA,GACE,OAAOt2B,KAAKqqB,OACd,CAOAkM,YAAAA,GACE,OAAOv2B,KAAK+sB,UAAU5pB,QACxB,CAQAqzB,cAAAA,CAAe9kB,EAAUpI,GACvB,IAAKoI,EACH,MAAM,IAAIiD,MAAM,6BAElB3U,KAAKy1B,SAAS/jB,EAAU8a,OAAmBhrB,EAAW8H,EACxD,CAWAmtB,eAAAA,CAAgB9N,EAAM3F,GACpB,IAAIrR,EAAQ,EACZ,GAAIqR,EAAM,EAAG,CACX,MAAMiM,EAAKjvB,KAAKglB,QAAQiL,mBACxB,IAAK,IAAI1iB,KAAOvN,KAAKssB,OAAQ,CAC3B,MAAM9J,EAAOxiB,KAAKssB,OAAO/e,GACrBiV,EAAKA,OAASyM,GAAMzM,EAAKmG,IAAS3F,GACpCrR,GAEJ,CACF,CACA,OAAOA,CACT,CASA+kB,YAAAA,CAAa1T,GACX,OAAOhjB,KAAKy2B,gBAAgB,OAAQzT,EACtC,CASA2T,YAAAA,CAAa3T,GACX,OAAOhjB,KAAKy2B,gBAAgB,OAAQzT,EACtC,CAQA4T,YAAAA,CAAa5T,GACX,MAAMvG,EAAMzc,KAAKk2B,YAAYlT,GAC7B,OAAKvG,GAGEA,EAAI0G,OAFF,EAGX,CAQA8P,aAAAA,CAAcjQ,GACZ,MAAMkQ,EAAYlzB,KAAK42B,aAAa5T,GAC9BiM,EAAKjvB,KAAKglB,QAAQiL,mBACxB,IAAK,IAAIzsB,EAAI,EAAGA,EAAI0vB,EAAU/vB,OAAQK,IACpC,IAAK0vB,EAAU1vB,GAAGqzB,OAAS,IAAIpvB,SAASwnB,GACtC,OAAOiE,EAAU1vB,GAAGzC,IAGxB,OAAO,IACT,CAQA+1B,kBAAAA,GACE,OAAO92B,KAAKqsB,MAAQrsB,KAAK0sB,QAC3B,CAWAwE,kBAAAA,CAAmBxF,EAAKnR,EAAKwW,GAE3B,MAAMD,EAAO,GACb,GAAIpF,GAAOnR,EACT,OAAOuW,EAET,IACIiG,EADAjd,EAAS,EAgCb,OA9BA9Z,KAAK+sB,UAAUvlB,QAAQ,CAACiV,EAAKpC,KAC3B,MAAM2c,EAAI3c,GAAQ,CAChB2I,IAAK,GAEDiU,EAAWD,EAAEzV,SAAWyV,EAAE9c,GAAK8c,EAAEhU,IAAM,EAE3C+T,EADEta,EAAIuG,IAAMiU,EACN,CACJhd,IAAKgd,EACL/c,GAAIuC,EAAIuG,KAGJ,KAIJ+T,IAAQhG,EAAQgG,EAAI7c,IAAMwR,EAAMqL,EAAI9c,IAAMM,IAC5CuW,EAAKtqB,KAAKuwB,GAEZjd,EAASmd,IAGPnd,EAAS9Z,KAAKgjB,MAChB+T,EAAM,CACJ9c,IAAKH,EAAS,EACdI,GAAIla,KAAKgjB,IAAM,IAEb+N,EAAQgG,EAAI7c,IAAMwR,EAAMqL,EAAI9c,IAAMM,IACpCuW,EAAKtqB,KAAKuwB,IAGPjG,CACT,CAOAoG,YAAAA,CAAaC,GACX,OAAOn3B,KAAKipB,SAAWkO,CACzB,CAQAtD,YAAAA,CAAasD,GACX,MAAM5pB,EAAMvN,KAAK+sB,UAAUpB,KAAK,CAC9B3I,IAAKmU,IAGP,UADOn3B,KAAK8sB,iBAAiBqK,GACzB5pB,GAAO,EAET,OADAvN,KAAKglB,QAAQmL,IAAI/M,YAAYpjB,KAAKQ,KAAM22B,GACjCn3B,KAAK+sB,UAAU1B,MAAM9d,EAGhC,CAUAqmB,iBAAAA,CAAkBwD,EAAQC,GAExBr3B,KAAKglB,QAAQmL,IAAI/M,YAAYpjB,KAAKQ,KAAM42B,EAAQC,GAGhD,IAAK,IAAI7zB,EAAI4zB,EAAQ5zB,EAAI6zB,EAAS7zB,WACzBxD,KAAK8sB,iBAAiBtpB,GAI/B,MAAMkgB,EAAQ1jB,KAAK+sB,UAAUpB,KAAK,CAChC3I,IAAKoU,IACJ,GACH,OAAO1T,GAAS,EAAI1jB,KAAK+sB,UAAUzB,SAAS5H,EAAO1jB,KAAK+sB,UAAUpB,KAAK,CACrE3I,IAAKqU,IACJ,IAAS,EACd,CAQAzH,aAAAA,CAAc1N,EAAKoV,GACjB,MAAM/pB,EAAMvN,KAAK+sB,UAAUpB,KAAKzJ,GAC1BqV,EAAcv3B,KAAK+sB,UAAU5pB,SAC/B,GAAKoK,GAAOA,EAAMgqB,IAEpBv3B,KAAK+sB,UAAU1B,MAAM9d,GACrBvN,KAAKglB,QAAQmL,IAAI/M,YAAYpjB,KAAKQ,KAAM0hB,EAAIc,KAE5Cd,EAAIc,IAAMsU,EACVt3B,KAAK+sB,UAAU5L,IAAIe,GACnBliB,KAAKglB,QAAQmL,IAAItN,WAAWX,GAEhC,CASAsV,UAAAA,CAAWL,GACT,MAAM5pB,EAAMvN,KAAK+sB,UAAUpB,KAAK,CAC9B3I,IAAKmU,IAEP,GAAI5pB,GAAO,EAAG,CACZ,MAAMkP,EAAMzc,KAAK+sB,UAAU9B,MAAM1d,GAC3ByQ,EAAShe,KAAKy3B,UAAUhb,GAC9B,GR9kD+B,IQ8kD3BuB,GR5kD2B,IQ6kD7BA,GR5kD4B,IQ6kD5BA,EAQA,OAPAhe,KAAKglB,QAAQmL,IAAI/M,YAAYpjB,KAAKQ,KAAM22B,GACxC1a,EAAI2T,YAAa,EACjBpwB,KAAK+sB,UAAU1B,MAAM9d,GACjBvN,KAAKmtB,QAEPntB,KAAKmtB,UAEA,CAEX,CACA,OAAO,CACT,CAOAvD,OAAAA,GACE,OAAOkC,EAAMkC,UAAUhuB,KAAKQ,KAC9B,CAOAmkB,aAAAA,GACE,OAAO3kB,KAAKoU,GACd,CAOAoQ,aAAAA,CAAcpQ,GACZ,OAAOpU,KAAKoU,IAAM,IAAIF,EAAWE,EACnC,CAOAsjB,gBAAAA,GACE,OAAO13B,KAAK23B,MACd,CAQA3G,cAAAA,GACE,OAAO,IAAItI,EAAe1oB,KAC5B,CAOA43B,UAAAA,GACE,OAAO53B,KAAKksB,WAAalsB,KAAKksB,QAAQuG,IACxC,CAOAoF,QAAAA,GACE,OAAO/L,EAAMmC,cAAcjuB,KAAKQ,KAClC,CAOAs3B,UAAAA,GACE,OAAOhM,EAAMoC,gBAAgBluB,KAAKQ,KACpC,CAOAu3B,aAAAA,GACE,OAAOjM,EAAMyC,mBAAmBvuB,KAAKQ,KACvC,CAOAw3B,WAAAA,GACE,OAAOlM,EAAMqC,iBAAiBnuB,KAAKQ,KACrC,CAOAqoB,SAAAA,GACE,OAAOiD,EAAMsC,eAAepuB,KAAKQ,KACnC,CAOAy3B,UAAAA,GACE,OAAOnM,EAAMuC,gBAAgBruB,KAAKQ,KACpC,CAWAi3B,SAAAA,CAAUhb,EAAK1G,GACb,IAAIiI,ERttD2B,EQgvD/B,OAzBIhe,KAAKglB,QAAQkT,KAAKzb,EAAI3Q,MACpB2Q,EAAIiT,SACN1R,ERvtD8B,GQwtDrBvB,EAAI4T,QAAU5T,EAAI2T,WAC3BpS,ERvtD4B,GQwtDnBvB,EAAIkT,QACb3R,ER1tD6B,GQ2tDpBvB,EAAIuG,KAAOwJ,EACpBxO,ER9tD6B,GQ+tDpBhe,KAAK02B,aAAaja,EAAIuG,KAAO,EACtChF,ER1tD2B,GQ2tDlBhe,KAAK22B,aAAala,EAAIuG,KAAO,EACtChF,ER7tD+B,GQ8tDtBvB,EAAIuG,IAAM,IACnBhF,ERhuD2B,IQmuD7BA,ERhuD8B,GQmuD5BjI,GAAO0G,EAAIwG,SAAWjF,IACxBvB,EAAIwG,QAAUjF,EACdhe,KAAKglB,QAAQmL,IAAIpN,iBAAiB/iB,KAAKQ,KAAMic,EAAIuG,IAAKhF,IAGjDA,CACT,CAIA6R,gCAAAA,CAAiCpT,GAC/B,IAAKqP,GAAM,EAAkBrP,GAU3B,YAPIzc,KAAK8sB,iBAAiBrQ,EAAIuG,OAE5BhjB,KAAK8sB,iBAAiBrQ,EAAIuG,KAAKxV,OAAO0N,GAAWA,EAAQpP,MAAQ2Q,EAAI3Q,MACjE9L,KAAK8sB,iBAAiBrQ,EAAIuG,KAAK6I,kBAC1B7rB,KAAK8sB,iBAAiBrQ,EAAIuG,OAMvC,MAAMmV,EAAYC,SAAS3b,EAAI+R,KAAKC,QAAQriB,MAAM,KAAK,IACvD,GAAI+rB,EAAY1b,EAAIuG,IAElB,OAEF,MAAMqV,EAAYr4B,KAAKk2B,YAAYiC,GACnC,GAAIE,GAAaA,EAAUvsB,MAAQ2Q,EAAI3Q,KAErC,OAEF,MAAM0pB,EAAWx1B,KAAK8sB,iBAAiBqL,IAAc,IAAI3N,EAAQ,CAAC5iB,EAAGC,IAC5DD,EAAEob,IAAMnb,EAAEmb,KAChB,GACHwS,EAASrU,IAAI1E,GACbzc,KAAK8sB,iBAAiBqL,GAAa3C,CACrC,CAGA1F,UAAAA,CAAWzrB,GACLA,EAAK6H,WACFlM,KAAKisB,SAAWjsB,KAAKisB,QAAU5nB,EAAK2qB,MACvChvB,KAAKisB,QAAU5nB,EAAK2qB,GACpBhvB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,OAI1BqE,EAAK2e,IAAMhjB,KAAKipB,UAClBjpB,KAAKipB,QAAU5kB,EAAK2e,IACpBhjB,KAAKy3B,UAAUpzB,GAAM,GAErBwY,aAAa7c,KAAK2sB,wBAClB3sB,KAAK2sB,uBAAyBzP,WAAW/Y,IACvCnE,KAAK2sB,uBAAyB,KAC9B3sB,KAAKw0B,SAASx0B,KAAKipB,URpxDC,OQwxDpB5kB,EAAK2e,IAAMhjB,KAAKqpB,SAA2B,GAAhBrpB,KAAKqpB,WAClCrpB,KAAKqpB,QAAUhlB,EAAK2e,KAGtB,MAAMsV,GAAct4B,KAAK+3B,kBAAoB1zB,EAAKyH,MAAS9L,KAAKglB,QAAQkT,KAAK7zB,EAAKyH,MAElF,GAAIzH,EAAKmqB,MAAQnqB,EAAKmqB,KAAK+J,QAAUl0B,EAAKmqB,KAAK5pB,MAAQC,IAAAA,kBAA2BR,EAAK6H,QAAS,CAE9F,MAAM6J,EAAM,CACVrQ,MAAOrB,EAAKmqB,KAAK+J,OACjBxzB,SAAUV,EAAKmqB,KAAK,mBACpBgK,UAAWF,GAETj0B,EAAKmqB,KAAKiK,KACZ1iB,EAAI0iB,IAAK,GAEXp0B,EAAK6H,QAAUrH,IAAAA,gBAAuBR,EAAK6H,QAAS6J,EACtD,CAIA,GAAI1R,EAAK8e,MAAO,CACd,IAAIuV,EAAW,EACfr0B,EAAK8e,OAAS9e,EAAK8e,OAAS,IAAI3a,IAAIsL,IAClC4kB,EAAWpe,KAAKC,IAAIme,EAAU5kB,EAAEuY,OACzB,CACLA,MAAOvY,EAAEuY,MACTtrB,IAAK+S,EAAE/S,IACP4Q,MAAiB,EAAVmC,EAAEnC,MACTklB,MAAO3vB,MAAMC,QAAQ2M,EAAE+iB,OAAS/iB,EAAE+iB,MAAM11B,QAAU,MAGlDnB,KAAKqsB,MAAQqM,IACf14B,KAAKqsB,MAAQqM,EAEjB,CAEKr0B,EAAK+qB,gBACRpvB,KAAK+sB,UAAU5L,IAAI9c,GACnBrE,KAAKglB,QAAQmL,IAAItN,WAAWxe,GAC5BrE,KAAK6vB,iCAAiCxrB,IAGpCrE,KAAKmtB,QACPntB,KAAKmtB,OAAO9oB,GAId,MAAMskB,EAAO2P,EAAW,OAAS,MACjCt4B,KAAKu0B,kBAAkB5L,EAAMtkB,EAAK2e,IAAK3e,EAAK2qB,KAEvCsJ,GAAYj0B,EAAKyH,MAEpB9L,KAAK24B,WAAW,CACdhQ,KAAM,OACN7c,KAAMzH,EAAKyH,KACXkX,IAAK3e,EAAK2e,IACVoM,eAAe,IAKnBpvB,KAAKglB,QAAQkK,aAAaoE,gBAAgB3K,EAAM3oB,KAClD,CAGA44B,UAAAA,CAAWC,GACLA,EAAK1J,MACPnvB,KAAKqvB,iBAAiBwJ,EAAK1J,MAEzB0J,EAAKlW,KAAOkW,EAAKlW,IAAIxf,OAAS,GAChCnD,KAAK+xB,iBAAiB8G,EAAKlW,KAEzBkW,EAAKnF,KACP1zB,KAAK84B,oBAAoBD,EAAKnF,IAAIzP,MAAO4U,EAAKnF,IAAIqF,QAEhDF,EAAKvU,MACPtkB,KAAKgyB,iBAAiB6G,EAAKvU,MAEzBuU,EAAK5G,MACPjyB,KAAKkyB,kBAAkB2G,EAAK5G,MAE1B4G,EAAKxH,KACPrxB,KAAKmyB,gBAAgB0G,EAAKxH,KAExBwH,EAAK1V,OACPnjB,KAAKoyB,kBAAkByG,EAAK1V,OAG1BnjB,KAAKotB,QACPptB,KAAKotB,OAAOyL,EAEhB,CAEAG,UAAAA,CAAWC,GACT,IAAIzW,EAAMjT,EACV,OAAQ0pB,EAAKtQ,MACX,IAAK,MAEH3oB,KAAK84B,oBAAoBG,EAAKhV,MAAOgV,EAAKF,QAC1C,MACF,IAAK,KACL,IAAK,MAEHvW,EAAOxiB,KAAKssB,OAAO2M,EAAKn0B,KACpB0d,EACFA,EAAK0W,OAAsB,MAAbD,EAAKtQ,KAEnB3oB,KAAKglB,QAAQhiB,OAAO,+CAAgDhD,KAAKQ,KAAMy4B,EAAKn0B,KAEtF,MACF,IAAK,OAEH9E,KAAKwwB,YACL,MACF,IAAK,MAICyI,EAAKn0B,MAAQ9E,KAAKglB,QAAQmU,cAAcF,EAAKn0B,MAC/C9E,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBnH,gBAAWroB,EAAWy3B,EAAKn0B,KAAKylB,SAErE,MACF,IAAK,MAEHvqB,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiB9G,UAAUK,SAC7C,MACF,IAAK,QAEHvqB,KAAKoyB,uBAAkB5wB,EAAW,CAChC6qB,MAAkB,EAAX4M,EAAKG,IACZpW,IAAgB,EAAXiW,EAAKjW,IACVR,KAAMyW,EAAKv0B,IACX3D,IAAKk4B,EAAKl4B,MAEZ,MACF,IAAK,MAGH,GAFAwO,EAAM0pB,EAAKn0B,KAAO9E,KAAKglB,QAAQiL,mBAC/BzN,EAAOxiB,KAAKssB,OAAO/c,GACdiT,EAmBHA,EAAKpO,IAAIiD,UAAU4hB,EAAKI,MAExBr5B,KAAK+xB,iBAAiB,CAAC,CACrBvP,KAAMjT,EACNqZ,QAAS,IAAI5P,KACb5E,IAAKoO,EAAKpO,WAxBH,CAET,MAAMA,GAAM,IAAIF,GAAamD,UAAU4hB,EAAKI,MACxCjlB,GAAOA,EAAII,MAAQN,EAAWW,QAChC2N,EAAOxiB,KAAKk1B,cAAc3lB,GACrBiT,EAOHA,EAAKpO,IAAMA,GANXoO,EAAO,CACLA,KAAMjT,EACN6E,IAAKA,GAEPpU,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBnH,gBAAWroB,EAAW+N,GAAKgb,UAIhE/H,EAAKoG,QAAU,IAAI5P,KACnBhZ,KAAK+xB,iBAAiB,CAACvP,IAE3B,CAUA,MACF,QACExiB,KAAKglB,QAAQhiB,OAAO,gCAAiCi2B,EAAKtQ,MAG1D3oB,KAAKqtB,QACPrtB,KAAKqtB,OAAO4L,EAEhB,CAGAN,UAAAA,CAAWW,GACT,OAAQA,EAAK3Q,MACX,IAAK,OACL,IAAK,OACH,MAAMnG,EAAOxiB,KAAKssB,OAAOgN,EAAKxtB,MAC1B0W,IACFA,EAAK8W,EAAK3Q,MAAQ2Q,EAAKtW,IACnBR,EAAK4J,KAAO5J,EAAKiC,OACnBjC,EAAK4J,KAAO5J,EAAKiC,OAGrB,MAAMhI,EAAMzc,KAAKm2B,gBACb1Z,GACFzc,KAAKy3B,UAAUhb,GAAK,GAIlBzc,KAAKglB,QAAQkT,KAAKoB,EAAKxtB,QAAUwtB,EAAKlK,eACxCpvB,KAAKu0B,kBAAkB+E,EAAK3Q,KAAM2Q,EAAKtW,KAIzChjB,KAAKglB,QAAQkK,aAAaoE,gBAAgBgG,EAAK3Q,KAAM3oB,MACrD,MACF,IAAK,KACL,IAAK,MACL,IAAK,MAGL,IAAK,OAEH,MACF,QACEA,KAAKglB,QAAQhiB,OAAO,4BAA6Bs2B,EAAK3Q,MAGtD3oB,KAAKstB,QACPttB,KAAKstB,OAAOgM,EAEhB,CAGAjK,gBAAAA,CAAiBF,GAgBf,GAfInvB,KAAK6oB,qBAGAsG,EAAKwI,OAGZ33B,KAAKglB,QAAQmL,IAAIlO,QAAQjiB,KAAKQ,KAAM2uB,EAAK/M,SAI3C/I,EAASrZ,KAAMmvB,GAEfnvB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,MAGtBA,KAAKQ,OAASgsB,IAAmB2C,EAAKC,cAAe,CACvD,MAAMH,EAAKjvB,KAAKglB,QAAQkK,aACpBD,EAAGzB,WACLyB,EAAGzB,UAAUxtB,MAEXivB,EAAGxB,eACLwB,EAAGxB,cAAc,CAACztB,KAAKQ,MAAO,EAElC,CAEIR,KAAKutB,YACPvtB,KAAKutB,WAAWvtB,KAEpB,CAGA+xB,gBAAAA,CAAiBwH,GACf,IAAK,IAAIhsB,KAAOgsB,EAAM,CACpB,MAAM5W,EAAM4W,EAAKhsB,GAGjBoV,EAAIuW,SAAWvW,EAAIuW,OAEnBl5B,KAAK8oB,gBAAkB,IAAI9P,KAAKsB,KAAKC,IAAIva,KAAK8oB,gBAAiBnG,EAAIiG,UAEnE,IAAIpG,EAAO,KACNG,EAAIrB,gBAiBAthB,KAAKssB,OAAO3J,EAAIH,MACvBA,EAAOG,EACP3iB,KAAKw5B,WAhBDx5B,KAAKglB,QAAQkT,KAAKvV,EAAIH,OAASG,EAAIvO,KACrCpU,KAAKqvB,iBAAiB,CACpBzG,QAASjG,EAAIiG,QACbqD,QAAStJ,EAAIsJ,QACb7X,IAAKuO,EAAIvO,MAGRpU,KAAKssB,OAAO3J,EAAIH,OAEnBxiB,KAAKw5B,SAEPhX,EAAOxiB,KAAKy5B,kBAAkB9W,EAAIH,KAAMG,IAQtC3iB,KAAKwtB,WACPxtB,KAAKwtB,UAAUhL,EAEnB,CAEIxiB,KAAKytB,eACPztB,KAAKytB,cAAcvkB,OAAOC,KAAKnJ,KAAKssB,QAExC,CAEA0F,gBAAAA,CAAiB1N,IACXA,GAAQkI,GAAkC,GAAflI,EAAKnhB,QAAemhB,EAAK,IAAMkI,KAC5DlI,EAAO,IAETtkB,KAAKukB,MAAQD,EACbtkB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,MACtBA,KAAK0tB,eACP1tB,KAAK0tB,cAAcpJ,EAEvB,CAEA4N,iBAAAA,CAAkBwH,GAAQ,CAG1BvH,eAAAA,CAAgBd,GACdA,EAAQA,GAAOA,GAAO7E,EAAuB6E,EAAL,CAAC,EACzCrxB,KAAK6sB,KAAOxT,EAASrZ,KAAK6sB,KAAMwE,GAChCrxB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,MACtBA,KAAK4tB,cACP5tB,KAAK4tB,aAAa5tB,KAAK6sB,KAE3B,CASA8M,mBAAAA,CAAoBld,EAAKmd,GACvB,MAAMC,EAAS,IAAKpd,EAAI0G,OAAS,IAE3BX,EAAOoX,EAAM/C,MAAM,GACnB9L,EAAQvI,EAAOqX,EAAOC,UAAUhmB,GAAKA,EAAE+iB,MAAMpvB,SAAS+a,KAAU,EACtE,GAAIuI,GAAS,EAAG,CACd,MAAMgP,EAAWF,EAAO9O,GACxB,GAAI6O,EAAM74B,KAAOyrB,GAAkBuN,EAASh5B,KAAO64B,EAAM74B,IAIvD,GAFAg5B,EAASpoB,QACTooB,EAAS1N,MAAQ/R,KAAKC,IAAIwf,EAAS1N,MAAOuN,EAAMvN,OAC5C0N,EAASpoB,OAAS,EACpBkoB,EAAO7O,OAAOD,EAAO,OAChB,CACL,MAAMiP,EAAUD,EAASlD,MAAM9uB,QAAQya,GACvCuX,EAASlD,MAAM7L,OAAOgP,EAAS,EACjC,KACK,CAEL,MAAMA,EAAUD,EAASlD,MAAM9uB,QAAQya,GACvCuX,EAASlD,MAAM7L,OAAOgP,EAAS,GAC/BD,EAASpoB,QACLooB,EAASpoB,OAAS,GACpBkoB,EAAO7O,OAAOD,EAAO,GAGvB,MAAMkP,EAAWJ,EAAOC,UAAUhmB,GAAKA,EAAE/S,KAAO64B,EAAM74B,KAClDk5B,GAAY,GAEdJ,EAAOI,GAAUpD,MAAMrwB,KAAKgc,GAC5BqX,EAAOI,GAAUtoB,QACjBkoB,EAAOI,GAAU5N,MAAQ/R,KAAKC,IAAIsf,EAAOI,GAAU5N,MAAOuN,EAAMvN,QAGhEwN,EAAOrzB,KAAK,CACV6lB,MAAOuN,EAAMvN,MACbwK,MAAO,CAACrU,GACR7Q,MAAO,EACP5Q,IAAK64B,EAAM74B,KAGjB,CACF,MAAO,GAAI64B,EAAM74B,KAAOyrB,EAAgB,CAGtC,MAAMyN,EAAWJ,EAAOC,UAAUhmB,GAAKA,EAAE/S,KAAO64B,EAAM74B,KAClDk5B,GAAY,GAEVzX,GACFqX,EAAOI,GAAUpD,MAAMrwB,KAAKgc,GAE9BqX,EAAOI,GAAUtoB,QACjBkoB,EAAOI,GAAU5N,MAAQ/R,KAAKC,IAAIsf,EAAOI,GAAU5N,MAAOuN,EAAMvN,QAGhEwN,EAAOrzB,KAAK,CACV6lB,MAAOuN,EAAMvN,MACbwK,MAAOrU,EAAO,CAACA,GAAQ,GACvB7Q,MAAO,EACP5Q,IAAK64B,EAAM74B,KAGjB,CACA,OAAO84B,CACT,CAGAzH,iBAAAA,CAAkByH,EAAQK,GACxB,MAAMC,EAAaA,CAAC1d,EAAKuG,EAAKjN,EAAK2iB,KACjCjc,EAAI0G,MAAQpN,EACR/V,KAAKqsB,MAAQqM,IACf14B,KAAKqsB,MAAQqM,GAEf14B,KAAKglB,QAAQmL,IAAIjN,gBAAgBljB,KAAKQ,KAAMwiB,EAAKvG,EAAI0G,QAGjDiX,EAAS,GACf,GAAKlzB,MAAMC,QAAQ0yB,GAkBjBA,EAAOryB,QAAQ6yB,IACb,MAAM5d,EAAMzc,KAAKk2B,YAAYmE,EAAGrX,KAEhC,GADAoX,EAAO5zB,KAAK6zB,EAAGrX,KACXvG,EAAK,CACP,MAAM1G,GAAOskB,EAAGh2B,MAAQ,IAAImE,IAAIsL,IAAK,CACnCuY,MAAOvY,EAAEuY,MACTtrB,IAAK+S,EAAE/S,IACP4Q,MAAiB,EAAVmC,EAAEnC,MACTklB,MAAO3vB,MAAMC,QAAQ2M,EAAE+iB,OAAS/iB,EAAE+iB,MAAM11B,QAAU,MAE9Cu3B,EAAW3iB,EAAIoE,OAAO,CAACI,EAAKzG,IAAMwG,KAAKC,IAAIA,EAAKzG,EAAEuY,OAAQ,GAChE8N,EAAW1d,EAAK4d,EAAGrX,IAAKjN,EAAK2iB,EAC/B,QA9BwB,CAC1B,IAAKwB,EAAYlX,MAAQkX,EAAYn5B,IAEnC,YADAf,KAAKglB,QAAQhiB,OAAO,6BAGtBo3B,EAAO5zB,KAAK0zB,EAAYlX,KACxB,MAAMvG,EAAMzc,KAAKk2B,YAAYgE,EAAYlX,KACzC,GAAIvG,EAAK,CACP,MAAM1G,EAAM/V,KAAK25B,oBAAoBld,EAAK,CACxC4P,MAAO6N,EAAY7N,MACnBtrB,IAAKm5B,EAAYn5B,IACjB4Q,MAAO,EACPklB,MAAO,CAACqD,EAAY1X,MAAQxiB,KAAKglB,QAAQiL,sBAE3CkK,EAAW1d,EAAKyd,EAAYlX,IAAKjN,EAAKmkB,EAAY7N,MACpD,CACF,CAmBIrsB,KAAK6tB,SACP7tB,KAAK6tB,QAAQuM,EAEjB,CAGAtB,mBAAAA,CAAoB7U,EAAO8U,GACzB/4B,KAAKqqB,QAAU/P,KAAKC,IAAI0J,EAAOjkB,KAAKqqB,SACpCrqB,KAAKikB,MAAQ3J,KAAKC,IAAI0J,EAAOjkB,KAAKikB,OAClC,IAAItS,EAAQ,EACRzK,MAAMC,QAAQ4xB,KAChBA,EAAOvxB,QAAQmsB,IACRA,EAAIzZ,IAIPvI,GAASgiB,EAAIzZ,GAAKyZ,EAAI1Z,IACtBja,KAAK4zB,kBAAkBD,EAAI1Z,IAAK0Z,EAAIzZ,MAJpCvI,IACA3R,KAAK6zB,aAAaF,EAAI1Z,MAKxBja,KAAK+sB,UAAU5L,IAAI,CACjB6B,IAAK2Q,EAAI1Z,IACTA,IAAK0Z,EAAI1Z,IACTC,GAAIyZ,EAAIzZ,GACRqH,UAAU,MAIdvhB,KAAKglB,QAAQmL,IAAIpM,UAAU/jB,KAAKQ,KAAMyjB,EAAO8U,IAG3CpnB,EAAQ,GACN3R,KAAKmtB,QACPntB,KAAKmtB,QAGX,CAEAmN,oBAAAA,CAAqB3oB,GAEf3R,KAAK+tB,uBACP/tB,KAAK+tB,sBAAsBpc,EAE/B,CAEA6e,SAAAA,GACExwB,KAAKgtB,WAAY,CACnB,CAEAyD,KAAAA,GACEzwB,KAAK+sB,UAAUxB,QACfvrB,KAAKglB,QAAQmL,IAAI/M,YAAYpjB,KAAKQ,MAClCR,KAAKssB,OAAS,CAAC,EACftsB,KAAKoU,IAAM,IAAIF,EAAW,MAC1BlU,KAAKksB,QAAU,KACflsB,KAAKoiB,OAAS,KACdpiB,KAAKmsB,QAAU,KACfnsB,KAAKipB,QAAU,EACfjpB,KAAKqpB,QAAU,EACfrpB,KAAKqqB,QAAU,EACfrqB,KAAKu6B,UAAY,EACjBv6B,KAAKgtB,WAAY,EAEjB,MAAMiC,EAAKjvB,KAAKglB,QAAQkK,aACpBD,GACFA,EAAG+J,WAAW,CACZ5J,eAAe,EACfzG,KAAM,OACNzI,MAAOsM,EACP1nB,IAAK9E,KAAKQ,OAGVR,KAAK8tB,eACP9tB,KAAK8tB,eAET,CAGA2L,iBAAAA,CAAkBlqB,EAAKnE,GAGrB,IAAIovB,EAASx6B,KAAKk1B,cAAc3lB,GAKhC,OAJAirB,EAASnhB,EAASmhB,GAAU,CAAC,EAAGpvB,GAEhCpL,KAAKy6B,cAAclrB,EAAKirB,GAEjBhhB,EAAaxZ,KAAKssB,OAAQ/c,EAAKirB,EACxC,CAEAxK,eAAAA,GACE,OAAOhwB,KAAKusB,cACd,CAGA0E,aAAAA,CAAc1R,EAAIiE,IAChBA,EAAQA,GAAS,CAAC,GACZxZ,MAAQwZ,EAAMxZ,ORvyEa,GQ0yEjC,IAAI2H,EAAQ,EACZ,OAAO4N,EAAGgE,aAAavjB,KAAKQ,KAAMgjB,GAC/B/U,KAAKgV,IACJA,EAAKjc,QAAQnD,IACPA,EAAK2e,IAAMhjB,KAAKipB,UAClBjpB,KAAKipB,QAAU5kB,EAAK2e,MAElB3e,EAAK2e,IAAMhjB,KAAKqpB,SAA2B,GAAhBrpB,KAAKqpB,WAClCrpB,KAAKqpB,QAAUhlB,EAAK2e,KAEtBhjB,KAAK+sB,UAAU5L,IAAI9c,GACnBrE,KAAK6vB,iCAAiCxrB,KAExCsN,EAAQ8R,EAAKtgB,SAEdsL,KAAKtK,GAAKob,EAAG2E,WAAWlkB,KAAKQ,KAAMgjB,IACnC/U,KAAKkS,GACGA,EAAOnZ,QAAQmsB,IACpB3zB,KAAK+sB,UAAU5L,IAAI,CACjB6B,IAAK2Q,EAAI1Z,IACTA,IAAK0Z,EAAI1Z,IACTC,GAAIyZ,EAAIzZ,GACRqH,UAAU,OAIf9S,KAAKtK,GAEGwN,EAEb,CAGA+oB,eAAAA,CAAgB1X,EAAKte,GACnB1E,KAAKisB,QAAU,IAAIjT,KACnBhZ,KAAKgjB,IAAY,EAANA,EAENte,IAAO1E,KAAKglB,QAAQkT,KAAKxzB,KAC5B1E,KAAKykB,KAAOzkB,KAAKykB,KAAOnK,KAAKC,IAAIva,KAAKykB,KAAMzkB,KAAKgjB,KAAOhjB,KAAKgjB,IAC7DhjB,KAAKosB,KAAOpsB,KAAKosB,KAAO9R,KAAKC,IAAIva,KAAKykB,KAAMzkB,KAAKosB,MAAQpsB,KAAKykB,MAEhEzkB,KAAK0kB,OAAS1kB,KAAKgjB,KAAmB,EAAZhjB,KAAKykB,MAC/BzkB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,KAC5B,ECp3Ea,MAAM26B,UAAiB7O,EAEpC8O,UAAY,CAAC,EAObzmB,WAAAA,CAAY4X,GACVlT,MAAM2T,EAAiBT,EACzB,CAGAgG,gBAAAA,CAAiBwH,GACf,IAAIsB,EAAc3xB,OAAO0Q,oBAAoB5Z,KAAK46B,WAAWz3B,OAE7DnD,KAAK46B,UAAY,CAAC,EAClB,IAAK,IAAIrtB,KAAOgsB,EAAM,CACpB,IAAI5W,EAAM4W,EAAKhsB,GACf,MAAMutB,EAAUnY,EAAIzC,MAAQyC,EAAIzC,MAAQyC,EAAIH,KAE5CG,EAAMnJ,EAAaxZ,KAAK46B,UAAWE,EAASnY,GAC5CkY,IAEI76B,KAAKwtB,WACPxtB,KAAKwtB,UAAU7K,EAEnB,CAEIkY,EAAc,GAAK76B,KAAKytB,eAC1BztB,KAAKytB,cAAcvkB,OAAOC,KAAKnJ,KAAK46B,WAExC,CAOApL,OAAAA,GACE,OAAOpT,QAAQC,OAAO,IAAI1H,MAAM,wCAClC,CAQA4c,OAAAA,CAAQpiB,GACN,OAAOjG,OAAO6xB,eAAeJ,EAAS/mB,WAAW2d,QAAQ/nB,KAAKxJ,KAAMmP,GAAQV,KAAKtK,IAC3E+E,OAAOC,KAAKnJ,KAAK46B,WAAWz3B,OAAS,IACvCnD,KAAK46B,UAAY,CAAC,EACd56B,KAAKytB,eACPztB,KAAKytB,cAAc,MAI3B,CAQAuN,kBAAAA,CAAmBlyB,EAAKmyB,GACtB,OAAO,IAAI7e,QAAQ,CAACsB,EAASrB,KAC3Brc,KAAK2uB,YACFlgB,KAAKtK,GAAKnE,KAAKuxB,QAAQ,CACtBpC,KAAM,CACJ/M,OAAQtZ,MAGX2F,KAAKtK,GAAKnE,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBhH,WAAWO,UACxD9b,KAAKoqB,IACCA,GAAS3xB,MAAMC,QAAQ0xB,EAAKvU,OAA6B,GAApBuU,EAAKvU,KAAKnhB,QAClDua,GAAQ,GAEV,MAAM4G,EAAOuU,EAAKvU,KAAK9W,OAAOgkB,GAAKA,IAAMyJ,GACzCvd,EAAuB,GAAf4G,EAAKnhB,UAEdia,MAAMtZ,IACLuY,EAAOvY,MAGf,CASAo3B,QAAAA,CAASxpB,EAAUpI,GACjB,MAAM+rB,EAAM3jB,GAAY1R,KAAKwtB,UAC7B,GAAI6H,EACF,IAAK,IAAI9nB,KAAOvN,KAAK46B,UACnBvF,EAAG7rB,KAAKF,EAAStJ,KAAK46B,UAAUrtB,GAAMA,EAAKvN,KAAK46B,UAGtD,ECpGa,MAAMO,UAAgBrP,EACnCsP,gBAEAjnB,WAAAA,CAAY4X,GACVlT,MAAM2T,EAAgBT,GAGlBA,IACF/rB,KAAKo7B,gBAAkBrP,EAAUqP,gBAErC,CAGA/L,gBAAAA,CAAiBF,GAEf,MAAMkM,EAAWlM,EAAK/a,MAAQ+a,EAAK/a,IAAImD,eAAmBvX,KAAKoU,KAAOpU,KAAKoU,IAAImD,cAG/E8B,EAASrZ,KAAMmvB,GACfnvB,KAAKglB,QAAQmL,IAAIlP,SAASjhB,MAE1BA,KAAKy5B,kBAAkBz5B,KAAKglB,QAAQsW,OAAQnM,GAGxCkM,GACFr7B,KAAKglB,QAAQjD,UAAWwZ,IAClBA,EAAKrC,SACPqC,EAAKrC,QAAS,EACdqC,EAAKC,KAAOtyB,OAAOkG,OAAOmsB,EAAKC,MAAQ,CAAC,EAAG,CACzCC,KAAM,IAAIziB,OAEZhZ,KAAKszB,gBAAgB,MAAOiI,MAK9Bv7B,KAAKutB,YACPvtB,KAAKutB,WAAWvtB,KAEpB,CAGA+xB,gBAAAA,CAAiBwH,GACf,IAAIsB,EAAc,EAiDlB,GAhDAtB,EAAK/xB,QAASmb,IACZ,MAAMD,EAAYC,EAAIzC,MAEtB,GAAIwC,GAAa8J,GAAmB9J,GAAa8J,EAC/C,OAEF7J,EAAIuW,SAAWvW,EAAIuW,OAEnB,IAAIqC,EAAO,KACX,GAAI5Y,EAAIrB,QACNia,EAAO5Y,EACP3iB,KAAKglB,QAAQ0W,cAAchZ,GAC3B1iB,KAAKglB,QAAQmL,IAAI3O,SAASkB,OACrB,MAEiB,IAAXC,EAAIK,MACbL,EAAIK,IAAgB,EAAVL,EAAIK,IACdL,EAAIyJ,KAAkB,EAAXzJ,EAAIyJ,KACfzJ,EAAI8B,KAAkB,EAAX9B,EAAI8B,KACf9B,EAAI+B,OAAS/B,EAAIK,IAAML,EAAI8B,MAG7B,MAAMvE,EAAQlgB,KAAKglB,QAAQ2W,SAASjZ,GAChCxC,EAAM+M,aACD/M,EAAM+M,KAGfsO,EAAOliB,EAAS6G,EAAOyC,GACvB3iB,KAAKglB,QAAQmL,IAAIlP,SAASsa,GAEtBzP,EAAMsC,eAAe1L,KACvB1iB,KAAKy6B,cAAc/X,EAAW6Y,GAC9Bv7B,KAAKglB,QAAQmL,IAAIlO,QAAQS,EAAW6Y,EAAKnZ,UAGtCO,EAAIyM,eAAiBlP,IACxByC,EAAIyM,eAAgB,EACpBlP,EAAMmP,iBAAiB1M,GAE3B,CAEAkY,IAEI76B,KAAKwtB,WACPxtB,KAAKwtB,UAAU+N,KAIfv7B,KAAKytB,eAAiBoN,EAAc,EAAG,CACzC,MAAM1xB,EAAO,GACbowB,EAAK/xB,QAASoG,IACZzE,EAAK3C,KAAKoH,EAAEsS,SAEdlgB,KAAKytB,cAActkB,EAAM0xB,EAC3B,CACF,CAGA3I,iBAAAA,CAAkBwH,EAAO3jB,GACH,GAAhB2jB,EAAMv2B,QAAeu2B,EAAM,IAAMlN,IACnCkN,EAAQ,IAEN3jB,EACF2jB,EAAMlyB,QAASo0B,IACb,GAAIA,EAAG76B,IAAK,CAEV,IAAIwM,EAAMvN,KAAK4sB,aAAakN,UAAWrsB,GAC9BA,EAAGouB,MAAQD,EAAGC,MAAQpuB,EAAG1M,KAAO66B,EAAG76B,KAExCwM,EAAM,GAEHquB,EAAGE,OAENvuB,EAAMvN,KAAK4sB,aAAakN,UAAWrsB,GAC1BA,EAAGouB,MAAQD,EAAGC,OAASpuB,EAAGquB,MAE/BvuB,GAAO,GAETvN,KAAK4sB,aAAa5B,OAAOzd,EAAK,IAGlCvN,KAAK4sB,aAAapmB,KAAKo1B,IAGvB57B,KAAK4sB,aAAarf,GAAKuuB,KAAOF,EAAGE,IAErC,MAAO,GAAIF,EAAGG,KAAM,CAElB,MAAMxuB,EAAMvN,KAAK4sB,aAAakN,UAAWrsB,GAChCA,EAAGouB,MAAQD,EAAGC,OAASpuB,EAAGquB,MAE/BvuB,GAAO,IACTvN,KAAK4sB,aAAarf,GAAKuuB,MAAO,EAElC,IAGF97B,KAAK4sB,aAAe8M,EAElB15B,KAAK2tB,gBACP3tB,KAAK2tB,eAAe3tB,KAAK4sB,aAE7B,CAGAoM,UAAAA,CAAWC,GACT,GAAiB,QAAbA,EAAKtQ,KAGP,YADA3oB,KAAKwwB,YAIP,GAAiB,OAAbyI,EAAKtQ,MAAiBsQ,EAAKn0B,KAAO0nB,EAGpC,YADAxsB,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiB1H,WAAWiB,SAIhD,MAAMgR,EAAOv7B,KAAKglB,QAAQgX,cAAc/C,EAAKn0B,KAC7C,GAAIy2B,EAAM,CACR,OAAQtC,EAAKtQ,MACX,IAAK,KACH4S,EAAKrC,QAAS,EACd,MACF,IAAK,MACCqC,EAAKrC,SACPqC,EAAKrC,QAAS,EACdqC,EAAKC,KAAOtyB,OAAOkG,OAAOmsB,EAAKC,MAAQ,CAAC,EAAG,CACzCC,KAAM,IAAIziB,QAGd,MACF,IAAK,MACHuiB,EAAKb,gBAAgBzB,EAAKjW,IAAKiW,EAAKv0B,KACpC,MACF,IAAK,MAEH1E,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBlH,gBAAgBmP,EAAKn0B,KAAKylB,SAC7D,MACF,IAAK,MAIE0O,EAAKgD,MACJV,EAAKnnB,IACPmnB,EAAKnnB,IAAIiD,UAAU4hB,EAAKI,MAExBkC,EAAKnnB,KAAM,IAAIF,GAAamD,UAAU4hB,EAAKI,MAE7CkC,EAAKtP,QAAU,IAAIjT,MAErB,MACF,IAAK,KAEHuiB,EAAKC,KAAO,CACVC,KAAM,IAAIziB,KACVkjB,GAAIjD,EAAKl4B,KAEX,MACF,IAAK,OAEHk4B,EAAKjW,IAAiB,EAAXiW,EAAKjW,IAChBuY,EAAKnP,KAAOmP,EAAKnP,KAAO9R,KAAKC,IAAIghB,EAAKnP,KAAM6M,EAAKjW,KAAOiW,EAAKjW,IAC7D,MACF,IAAK,OAEHiW,EAAKjW,IAAiB,EAAXiW,EAAKjW,IAChBuY,EAAK9W,KAAO8W,EAAK9W,KAAOnK,KAAKC,IAAIghB,EAAK9W,KAAMwU,EAAKjW,KAAOiW,EAAKjW,IAC7DuY,EAAKnP,KAAOmP,EAAKnP,KAAO9R,KAAKC,IAAIghB,EAAK9W,KAAM8W,EAAKnP,MAAQmP,EAAKnP,KAC9DmP,EAAK7W,OAAS6W,EAAKvY,IAAMuY,EAAK9W,KAC9B,MACF,IAAK,OAEHzkB,KAAKglB,QAAQ0W,cAAczC,EAAKn0B,KAC3By2B,EAAKha,SAKRvhB,KAAKglB,QAAQmL,IAAI3O,SAASyX,EAAKn0B,MAJ/By2B,EAAKha,UAAW,EAChBga,EAAKvO,WAAY,EACjBhtB,KAAKglB,QAAQmL,IAAI9O,mBAAmB4X,EAAKn0B,KAAK,IAIhD,MACF,IAAK,MAEH,MACF,IAAK,QAEHy2B,EAAKnJ,uBAAkB5wB,EAAW,CAChC6qB,MAAkB,EAAX4M,EAAKG,IACZpW,IAAKiW,EAAKjW,IACVR,KAAMyW,EAAKkD,MACXp7B,IAAKk4B,EAAKl4B,MAEZ,MACF,QACEf,KAAKglB,QAAQhiB,OAAO,4CAA6Ci2B,EAAKtQ,MAG1E3oB,KAAKszB,gBAAgB2F,EAAKtQ,KAAM4S,EAClC,KAAO,CACL,GAAiB,OAAbtC,EAAKtQ,KAAe,CAItB,MAAMvU,EAAM,IAAIF,EAAW+kB,EAAKI,MAChC,IAAKjlB,GAAOA,EAAII,MAAQN,EAAW0B,SAEjC,YADA5V,KAAKglB,QAAQhiB,OAAO,oCAAqCi2B,EAAKn0B,IAAKm0B,EAAKI,MAEnE,GAAIjlB,EAAII,MAAQN,EAAWW,MAEhC,YADA7U,KAAKglB,QAAQhiB,OAAO,8CAA+Ci2B,EAAKn0B,IAAKm0B,EAAKI,MAE7E,CAGLr5B,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBnH,gBAAWroB,EAAWy3B,EAAKn0B,KAAKylB,SAEnE,MAAM6R,EAAQp8B,KAAKglB,QAAQ2W,SAAS1C,EAAKn0B,KACzCs3B,EAAMlc,MAAQ+Y,EAAKn0B,IACnBs3B,EAAMlD,QAAS,EACfkD,EAAMhoB,IAAMA,EACZpU,KAAKglB,QAAQmL,IAAIlP,SAASmb,EAC5B,CACF,MAAO,GAAiB,QAAbnD,EAAKtQ,KACd3oB,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBhH,WAAWO,cACzC,GAAiB,OAAb0O,EAAKtQ,KAAe,CAE7B3oB,KAAK4wB,QAAQ5wB,KAAKgxB,iBAAiBnH,gBAAWroB,EAAWy3B,EAAKn0B,KAAKylB,SAEnE,MAAM6R,EAAQp8B,KAAKglB,QAAQ2W,SAAS1C,EAAKn0B,KACzCs3B,EAAM7a,UAAW,EACjBvhB,KAAKglB,QAAQmL,IAAIlP,SAASmb,EAC5B,CAEAp8B,KAAKszB,gBAAgB2F,EAAKtQ,KAAM4S,EAClC,CAEIv7B,KAAKqtB,QACPrtB,KAAKqtB,OAAO4L,EAEhB,CAGA3F,eAAAA,CAAgB3K,EAAM4S,GAChBv7B,KAAKo7B,iBACPp7B,KAAKo7B,gBAAgBzS,EAAM4S,EAE/B,CAOA/L,OAAAA,GACE,OAAOpT,QAAQC,OAAO,IAAI1H,MAAM,uCAClC,CAUA0nB,aAAAA,CAAcC,EAAQroB,GACpB,OAAKjU,KAAKgtB,UAIHhtB,KAAKglB,QAAQqX,cAAcC,EAAQroB,GAAOxF,KAAK2P,IAEpD,MAAMzU,EAAQ3J,KAAK4sB,aAAakN,UAAWrsB,GAClCA,EAAGouB,MAAQS,GAAU7uB,EAAG1M,KAAOkT,GASxC,OAPItK,GAAS,GACX3J,KAAK4sB,aAAa5B,OAAOrhB,EAAO,GAG9B3J,KAAK2tB,gBACP3tB,KAAK2tB,eAAe3tB,KAAK4sB,cAEpBxO,IAfAhC,QAAQC,OAAO,IAAI1H,MAAM,mDAiBpC,CAiBAumB,QAAAA,CAASxpB,EAAUlE,EAAQlE,GACzBtJ,KAAKglB,QAAQjD,UAAU,CAAC9Y,EAAGsE,MACrBtE,EAAEgvB,cAAkBzqB,IAAUA,EAAOvE,IACvCyI,EAASlI,KAAKF,EAASL,EAAGsE,IAGhC,CASAgvB,UAAAA,CAAW/7B,GACT,OAAOR,KAAKglB,QAAQgX,cAAcx7B,EACpC,CAUAmkB,aAAAA,CAAcnkB,GACZ,GAAIA,EAAM,CACR,MAAM+6B,EAAOv7B,KAAKglB,QAAQgX,cAAcx7B,GACxC,OAAO+6B,EAAOA,EAAKnnB,IAAM,IAC3B,CACA,OAAOpU,KAAKoU,GACd,CASAwjB,UAAAA,CAAWp3B,GACT,MAAM+6B,EAAOv7B,KAAKglB,QAAQgX,cAAcx7B,GACxC,OAAO+6B,GAAQA,EAAKrP,WAAaqP,EAAKrP,QAAQuG,IAChD,CAgBA+J,cAAAA,GACE,OAAOx8B,KAAK4sB,YACd,CAWAkG,QAAAA,CAAS5S,EAAOyS,GACd,IAAK3yB,KAAKgtB,UACR,OAAO5Q,QAAQC,OAAO,IAAI1H,MAAM,4CAElC,IAAKmX,EAAMuC,gBAAgBnO,GACzB,OAAO9D,QAAQC,OAAO,IAAI1H,MAAM,yBAGlC,MAAM8nB,EAAOv1B,MAAMC,QAAQnH,KAAKksB,SAAWlsB,KAAKksB,QAAQuQ,MAAQz8B,KAAKksB,QAAQuQ,KAAO,GAC9E1R,EAAQ0R,EAAKh1B,SAASyY,GAC5B,OAAKyS,GAAO5H,IAAY4H,IAAQ5H,EAEvB3O,QAAQsB,QAAQ+e,IAGrB9J,EAEF8J,EAAKC,QAAQxc,GAGbuc,EAAKzR,OAAOyR,EAAK10B,QAAQmY,GAAQ,GAG5BlgB,KAAKuxB,QAAQ,CAClBpC,KAAM,CACJjD,QAAS,CACPuQ,KAAMA,EAAKt5B,OAAS,EAAIs5B,EAAOjQ,MAIvC,CAUAuG,eAAAA,CAAgB7S,GACd,IAAKlgB,KAAKksB,UAAYlsB,KAAKksB,QAAQuQ,KACjC,OAAO,EAET,MAAMlvB,EAAMvN,KAAKksB,QAAQuQ,KAAK10B,QAAQmY,GACtC,OAAO3S,EAAM,EAAI,EAAIvN,KAAKksB,QAAQuQ,KAAKt5B,OAASoK,CAClD,ECzdF,MAAMovB,EAAqB,kBAQZ,MAAMC,EAQnBzoB,WAAAA,CAAY1O,EAAIo3B,EAAUC,EAAexI,GACvCprB,OAAOkG,OAAOpP,KA+rBlB,SAAiByF,EAAIo3B,EAAUC,EAAexI,GAC5C,IAAIyI,EAAO,KACXt3B,EAAKA,GAAMA,EAAGgsB,OACd6C,EAAOA,GAAQA,EAAK7C,OAEhBhsB,IACFs3B,EAAO,CACLt3B,GAAIA,IAIW,iBAAR6uB,IACTyI,EAAOA,GAAQ,CAAC,EAChBA,EAAKzI,KAAOA,GAAc9b,GAG5B,GAAIqkB,EAAU,CACZE,EAAOA,GAAQ,CAAC,EAChB,IAAIvqB,EAAWsqB,EAEf,MAAME,EAAU,2CAA2CnwB,KAAKgwB,GAC5DG,GACFxqB,EAAWwqB,EAAQ,GACnBD,EAAKE,MAAQ,CACX54B,KAAMw4B,EAASpV,UAAUoV,EAAS90B,QAAQ,KAAO,GACjDpD,IAAK6T,IAGPukB,EAAKE,MAAQ,CACX54B,KAAMmU,EACN7T,IAAKk4B,GAGTE,EAAKE,MAAMp5B,MAAQ2O,GAAY,cAAciV,UAAU,EACzD,CAEA,OAAOsV,CACT,CApuBwBG,CAAQz3B,EAAIo3B,EAAUC,EAAexI,IAAS,CAAC,EACrE,CAMA6I,KAAAA,CAAMC,GACJl0B,OAAOkG,OAAOpP,KAAMo9B,EACtB,CAMA,eAAIr6B,GACF,OAAO45B,CACT,CAMA,QAAI33B,GACF,OAAOkZ,KAAKmf,UAAUr9B,MAAMmD,MAC9B,EA6sBF,SAASm6B,EAAaP,EAAMQ,EAAOtpB,EAAOpQ,EAAM25B,GAmB9C,OAlBAD,EAAQA,GAASA,EAAM9L,OACvBxd,EAAQA,GAASA,EAAMwd,OACnB8L,GAAStpB,KACX8oB,EAAOA,GAAQ,CAAC,GACXU,KAAOV,EAAKU,MAAQ,GACrBD,IAEFT,EAAKU,KAAOV,EAAKU,KAAKjwB,OAAOvE,GACvBA,EAAEs0B,OAASA,IACPt0B,EAAEy0B,IAAIj2B,SAAS5D,KAG3Bk5B,EAAKU,KAAKj3B,KAAK,CACb+2B,MAAOA,EACPG,IAAK,CAAC75B,GACNoQ,MAAOA,KAGJ8oB,CACT,CAEA,SAASY,EAAUZ,EAAMQ,EAAOtpB,EAAOpQ,GAWrC,OAVIk5B,GAAQ71B,MAAMC,QAAQ41B,EAAKU,QAC7BV,EAAKU,KAAOV,EAAKU,KAAKjwB,OAAOvE,GACvBA,EAAEs0B,OAASA,OACXtpB,GAAShL,EAAEgL,OAASA,MACpBpQ,IACMoF,EAAEy0B,IAAIj2B,SAAS5D,MAKtBk5B,CACT,CCvtBA,IAAIriB,EAKAC,EAKAijB,EA0FJ,SAASC,EAAiBhyB,GAIxB,OAAOiyB,KAAKC,mBAAmBlyB,GAAK4iB,QAAQ,kBAC1C,SAAsBvhB,EAAO8wB,GAC3B,OAAOC,OAAOC,aAAa,KAAOF,EACpC,GACJ,CAGA,SAASG,EAAgB72B,EAAKvG,GAC5B,GAAIA,aAAeiY,KAEjBjY,EVxJG,SAA2BiS,GAChC,IAAKmG,EAAYnG,GACf,OAGF,MAAMorB,EAAM,SAASr9B,EAAKs9B,GAExB,MAAO,IAAIC,QADXD,EAAKA,GAAM,IACa,GAAKt9B,GAAKoC,QAAUpC,CAC9C,EAEMw9B,EAASvrB,EAAEwrB,qBACjB,OAAOxrB,EAAEyrB,iBAAmB,IAAML,EAAIprB,EAAE0rB,cAAgB,GAAK,IAAMN,EAAIprB,EAAE2rB,cACvE,IAAMP,EAAIprB,EAAE4rB,eAAiB,IAAMR,EAAIprB,EAAE6rB,iBAAmB,IAAMT,EAAIprB,EAAE8rB,kBACvEP,EAAS,IAAMH,EAAIG,EAAQ,GAAK,IAAM,GAC3C,CU0IUQ,CAAkBh+B,QACnB,GAAIA,aAAemT,EACxBnT,EAAMA,EAAIuV,kBACL,GAAIvV,UAA6C,IAARA,GAC7CmG,MAAMC,QAAQpG,IAAsB,GAAdA,EAAIoC,QACX,iBAAPpC,GAAgD,GAA3BmI,OAAOC,KAAKpI,GAAKoC,OAE/C,OAGF,OAAOpC,CACT,CAGA,SAASi+B,EAAiB13B,EAAKvG,GAC7B,MAAkB,iBAAPA,GAAmBA,EAAIoC,OAAS,IAClC,IAAMpC,EAAIoC,OAAS,YAAcpC,EAAI0mB,UAAU,EAAG,IAAM,MAAQ1mB,EAAI0mB,UAAU1mB,EAAIoC,OAAS,IAAM,IAEnGg7B,EAAgB72B,EAAKvG,EAC9B,CD1JA67B,EAAQ75B,YAAc45B,EAQtBC,EAAQqC,MAAQ,SAASlC,EAAMt3B,GAI7B,OAHAA,EAAKA,GAAMA,EAAGgsB,QACdsL,EAAOA,GAAQ,CAAC,GACXt3B,GAAKA,QAAMjE,EACTu7B,CACT,EAOAH,EAAQsC,MAAQ,SAASnC,GACvB,OAAIA,GAAQA,EAAKt3B,GACRs3B,EAAKt3B,GAEP,IACT,EAQAm3B,EAAQuC,QAAU,SAASpC,EAAMzI,GAI/B,OAHAA,EAAOA,GAAQA,EAAK7C,QACpBsL,EAAOA,GAAQ,CAAC,GACXzI,KAAOA,GAAc9b,EACnBukB,CACT,EASAH,EAAQwC,SAAW,SAASrC,EAAMF,EAAUC,GAC1C,GAAID,EAAU,CACZE,EAAOA,GAAQ,CAAC,EAChB,IAAIvqB,EAAWsqB,EAEf,MAAME,EAAU,2CAA2CnwB,KAAKgwB,GAChE,GAAIG,EACFxqB,EAAWwqB,EAAQ,GACnBD,EAAKE,MAAQ,CACX54B,KAAMw4B,EAASpV,UAAUoV,EAAS90B,QAAQ,KAAO,GACjDpD,IAAK6T,QAQP,GALAukB,EAAKE,MAAQ,CACX54B,KAAMmU,EACN7T,IAAKk4B,IAGFrqB,EAAU,CACb,MAAM6sB,EAAM,kBAAkBxyB,KAAKgwB,GACnC,GAAIwC,EAAK,CAWP7sB,EATgB,CACd,IAAO,aACP,KAAQ,aACR,IAAO,YACP,IAAO,YACP,IAAO,YACP,KAAQ,aACR,IAAO,iBARQ6sB,EAAI,GAAG3N,gBAUQ,IAClC,CACF,CAEFqL,EAAKE,MAAMp5B,MAAQ2O,GAAY,cAAciV,UAAU,EACzD,MACEsV,EAAOA,GAAQ,CAAC,GACXE,MAAQzkB,EAEf,OAAOukB,CACT,EAOAH,EAAQ0C,YAAc,SAASvC,GAC7B,GAAIA,GAAQA,EAAKE,MAAO,CACtB,GAAIF,EAAKE,MAAMt4B,KAAOo4B,EAAKE,MAAMt4B,KAAO6T,EACtC,OAAOukB,EAAKE,MAAMt4B,IACb,GAAIo4B,EAAKE,MAAM54B,MAAQ04B,EAAKE,MAAM54B,MAAQmU,EAC/C,MAAO,eAAiBukB,EAAKE,MAAMp5B,MAAQ,QAAU,WAAak5B,EAAKE,MAAM54B,IAEjF,CACA,OAAO,IACT,EAOAu4B,EAAQ2C,OAAS,SAASxC,GACxB,OAAIA,GAAQA,EAAKyC,KACRzC,EAAKyC,IAAI/5B,IAEX,IACT,EASAm3B,EAAQ6C,SAAW,SAAS1C,EAAM2C,EAAO77B,EAAO,SAC9C,OAAOy5B,EAAaP,EAAM,MAAO2C,EAAO77B,GAAM,EAChD,EASA+4B,EAAQ+C,SAAW,SAAS5C,EAAM6C,EAAO/7B,EAAO,QAC9C,OAAOy5B,EAAaP,EAAM,QAAS6C,EAAO/7B,GAAM,EAClD,EASA+4B,EAAQiD,YAAc,SAAS9C,EAAM+C,EAAUj8B,EAAO,QACpD,OAAOy5B,EAAaP,EAAM,SAAU+C,EAAUj8B,GAAM,EACtD,EASA+4B,EAAQmD,SAAW,SAAShD,EAAM2C,EAAO77B,EAAO,SAC9C,OAAOy5B,EAAaP,EAAM,MAAO2C,EAAO77B,GAAM,EAChD,EASA+4B,EAAQoD,SAAW,SAASjD,EAAM6C,EAAO/7B,EAAO,QAC9C,OAAOy5B,EAAaP,EAAM,QAAS6C,EAAO/7B,GAAM,EAClD,EASA+4B,EAAQqD,YAAc,SAASlD,EAAM+C,EAAUj8B,EAAO,QACpD,OAAOy5B,EAAaP,EAAM,SAAU+C,EAAUj8B,GAAM,EACtD,EASA+4B,EAAQsD,WAAa,SAASnD,EAAM2C,EAAO77B,GACzC,OAAO85B,EAAUZ,EAAM,MAAO2C,EAAO77B,EACvC,EASA+4B,EAAQuD,WAAa,SAASpD,EAAM6C,EAAO/7B,GACzC,OAAO85B,EAAUZ,EAAM,QAAS6C,EAAO/7B,EACzC,EASA+4B,EAAQwD,cAAgB,SAASrD,EAAM+C,EAAUj8B,GAC/C,OAAO85B,EAAUZ,EAAM,SAAU+C,EAAUj8B,EAC7C,EAQA+4B,EAAQyD,QAAU,SAAStD,EAAMQ,GAC/B,OAAIR,GAAQ71B,MAAMC,QAAQ41B,EAAKU,MACtBV,EAAKU,KAAKjwB,OAAOvE,GAAKA,EAAEs0B,OAASA,GAEnC,EACT,EAOAX,EAAQ0D,UAAY,SAASvD,GAC3B,OAAOH,EAAQyD,QAAQtD,EAAM,SAASv0B,IAAIS,GAAKA,EAAEgL,MACnD,EAOA2oB,EAAQ2D,UAAY,SAASxD,GAC3B,OAAOH,EAAQyD,QAAQtD,EAAM,OAAOv0B,IAAIS,GAAKA,EAAEgL,MACjD,EAOA2oB,EAAQ4D,iBAAmB,SAASzD,GAClC,MAAM0D,EAAQ7D,EAAQyD,QAAQtD,EAAM,UACpC,OAAI0D,EAAMt9B,OAAS,EACVs9B,EAAM,GAAGxsB,MAEX,IACT,EAOA2oB,EAAQ8D,YAAc,SAAS3D,GAC7B,IAAKA,EACH,OAAO,KAGT,IAAI4D,EAAQ,iCAuBZ,GArBI5D,EAAKt3B,KACPk7B,GAAS,MAAM5D,EAAKt3B,UAGlBs3B,EAAKx0B,IACPo4B,GAAS,KAAK5D,EAAKx0B,EAAEq4B,SAAW,MAAM7D,EAAKx0B,EAAE8L,OAAS,MAAM0oB,EAAKx0B,EAAEs4B,YAAc,MAAM9D,EAAKx0B,EAAEu4B,QAAU,MAAM/D,EAAKx0B,EAAEw4B,QAAU,UAG7HhE,EAAKyC,MACHzC,EAAKyC,IAAI/5B,KACXk7B,GAAS,OAAO5D,EAAKyC,IAAI/5B,UAEvBs3B,EAAKyC,IAAIj6B,QACXo7B,GAAS,SAAS5D,EAAKyC,IAAIj6B,cAI3Bw3B,EAAKzI,MAAQyI,EAAKzI,MAAQ9b,IAC5BmoB,GAAS,QAAQ5D,EAAKzI,YAGpByI,EAAKiE,MAAQjE,EAAKiE,KAAKxqB,GAAKumB,EAAKiE,KAAKhuB,EAAG,CAE3C,MAAMiuB,EAAOlE,EAAKiE,KAAKE,EAAIjD,OAAOlB,EAAKiE,KAAKE,GAAGC,SAAS,EAAG,KAAO,KAC5DC,EAAQnD,OAAOlB,EAAKiE,KAAKxqB,GAAG2qB,SAAS,EAAG,KACxCE,EAAMpD,OAAOlB,EAAKiE,KAAKhuB,GAAGmuB,SAAS,EAAG,KAC5CR,GAAS,QAAQM,KAAQG,KAASC,OACpC,CA0BA,OAxBItE,EAAKE,QACHF,EAAKE,MAAMt4B,KAAOo4B,EAAKE,MAAMt4B,KAAO6T,EACtCmoB,GAAS,mBAAmB5D,EAAKE,MAAMt4B,UAC9Bo4B,EAAKE,MAAM54B,MAAQ04B,EAAKE,MAAM54B,MAAQmU,IAC/CmoB,GAAS,cAAc5D,EAAKE,MAAMp5B,KAAK6R,4BAA4BqnB,EAAKE,MAAM54B,aAI9E6C,MAAMC,QAAQ41B,EAAKU,OACrBV,EAAKU,KAAKj2B,QAAQi2B,IAChB,MAAM5I,EAAQ4I,EAAKC,IAAIh1B,KAAK,KAAKgN,cACd,QAAf+nB,EAAKF,MACPoD,GAAS,YAAY9L,KAAS4I,EAAKxpB,YACX,UAAfwpB,EAAKF,MACdoD,GAAS,cAAc9L,KAAS4I,EAAKxpB,YACb,WAAfwpB,EAAKF,MACdoD,GAAS,aAAa9L,KAAS4I,EAAKxpB,YACZ,SAAfwpB,EAAKF,QACdoD,GAAS,YAAY9L,KAAS4I,EAAKxpB,eAKzC0sB,GAAS,gBACFA,CACT,EAQA/D,EAAQ0E,YAAc,SAASC,GAC7B,IAAKA,GAAgC,iBAAbA,EACtB,OAAO,KAKT,MAAMC,EAAWD,EAASn1B,MAAM,WAC1BD,EAAQ,GACd,IAAIs1B,EAAc,GAElB,IAAK,IAAIj+B,EAAI,EAAGA,EAAIg+B,EAASr+B,OAAQK,IAAK,CACxC,MAAM2C,EAAOq7B,EAASh+B,GAClB2C,EAAK8K,WAAW,MAAQ9K,EAAK8K,WAAW,MAE1CwwB,GAAet7B,EAAKshB,UAAU,GACrBga,EAAY5b,SAAS,KAG9B4b,EAAcA,EAAYha,UAAU,EAAGga,EAAYt+B,OAAS,GAAKgD,GAE7Ds7B,GACFt1B,EAAM3F,KAAKi7B,GAEbA,EAAct7B,EAElB,CACIs7B,GACFt1B,EAAM3F,KAAKi7B,GAGb,IAAI1E,EAAO,CAAC,EAEZ,MAAM2E,EAAU,IAAIC,IAGdC,EAAiB7gC,GACdA,EAAI0tB,QAAQ,eAAgB,CAACvhB,EAAO20B,IAC5B,MAATA,EAAqB,KAClBA,GAKLC,EAAyB/gC,IAG7B,MAAMghC,EAAQ,GACd,IAAIv+B,EAAI,EACR,KAAOA,EAAIzC,EAAIoC,QACb,GAAe,MAAXpC,EAAIyC,IAAcA,EAAI,EAAIzC,EAAIoC,OAAQ,CACxC,MAAM6+B,EAAMjhC,EAAI0mB,UAAUjkB,EAAI,EAAGA,EAAI,GACjC,iBAAiBxC,KAAKghC,IACxBD,EAAMv7B,KAAK4xB,SAAS4J,EAAK,KACzBx+B,GAAK,IAGLu+B,EAAMv7B,KAAKzF,EAAI0C,WAAWD,IAC1BA,IAEJ,MACEu+B,EAAMv7B,KAAKzF,EAAI0C,WAAWD,IAC1BA,IAKJ,IACE,MAAMy+B,EAAa,IAAI1+B,WAAWw+B,GAClC,OAAO,IAAIG,YAAY,SAAS5tB,OAAO2tB,EACzC,CAAE,MAAOxuB,GAEP,OAAO1S,EAAI0tB,QAAQ,mBAAoB,CAACvhB,EAAO80B,IACtC/D,OAAOC,aAAa9F,SAAS4J,EAAK,KAE7C,GA0PF,OAvPA71B,EAAM3E,QAAQrB,IACZ,MAAOg8B,KAAYC,GAAcj8B,EAAKiG,MAAM,KAC5C,IAAK+1B,GAAiC,IAAtBC,EAAWj/B,OACzB,OAEF,MAAM8Q,EAAQmuB,EAAW15B,KAAK,KAExB25B,EAAYF,EAAQ/1B,MAAM,KAC1B9E,EAAM+6B,EAAU,GAAG5Q,OAAO/b,cAG1B4sB,EAAoBD,EAAUE,KAAKC,GACR,qBAA/BA,EAAM/Q,OAAO/b,eACkB,8BAA/B8sB,EAAM/Q,OAAO/b,eAGf,GAAY,OAARpO,EAAc,CAChB,IAAIm7B,EAAiBxuB,EACjBquB,IACFG,EAAiBX,EAAsBW,IAEzC1F,EAAKt3B,GAAKm8B,EAAca,EAC1B,MAAO,GAAY,MAARn7B,EAAa,CACtB,IAAIm7B,EAAiBxuB,EACjBquB,IACFG,EAAiBX,EAAsBW,IAEzC,MAAMvsB,EAAQusB,EAAer2B,MAAM,KACnC2wB,EAAKx0B,EAAI,CACPq4B,QAAS1qB,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,EAC9C6S,MAAO6B,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,EAC5Cq/B,WAAY3qB,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,EACjDs/B,OAAQ5qB,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,EAC7Cu/B,OAAQ7qB,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,GAG/C0H,OAAOC,KAAK4zB,EAAKx0B,GAAGf,QAAQF,QAAuB9F,IAAhBu7B,EAAKx0B,EAAEjB,WAA6By1B,EAAKx0B,EAAEjB,IAC3C,IAA/B4B,OAAOC,KAAK4zB,EAAKx0B,GAAGpF,eACf45B,EAAKx0B,CAEhB,MAAO,GAAY,QAARjB,EAAe,CAGxB,IAAIm7B,EAAiBxuB,EACjBquB,IACFG,EAAiBX,EAAsBW,IAEzC,MAAMvsB,EAAQusB,EAAer2B,MAAM,KACnC2wB,EAAKyC,IAAMzC,EAAKyC,KAAO,CAAC,EACxBzC,EAAKyC,IAAI/5B,GAAKyQ,EAAM,GAAK0rB,EAAc1rB,EAAM,SAAM1U,EAC9Cu7B,EAAKyC,IAAI/5B,WAAWs3B,EAAKyC,IAAI/5B,EACpC,MAAO,GAAY,UAAR6B,EAAiB,CAC1B,IAAIm7B,EAAiBxuB,EACjBquB,IACFG,EAAiBX,EAAsBW,IAEzC1F,EAAKyC,IAAMzC,EAAKyC,KAAO,CAAC,EACxBzC,EAAKyC,IAAIj6B,MAAQk9B,EAAiBb,EAAca,QAAkBjhC,EAC7Du7B,EAAKyC,IAAIj6B,cAAcw3B,EAAKyC,IAAIj6B,KACvC,MAAO,GAAY,SAAR+B,EAAgB,CACzB,IAAIm7B,EAAiBxuB,EACjBquB,IACFG,EAAiBX,EAAsBW,IAEzC1F,EAAKzI,KAAOsN,EAAca,EAC5B,MAAO,GAAY,SAARn7B,EAAgB,CAGzB,IAAIo7B,EAAUzuB,EAAM7H,MAAM,QAAQ,GAAGqlB,OAEjCwP,EAAO,KACPG,EAAQ,KACRC,EAAM,KAGV,MAAMsB,EAAYD,EAAQjU,QAAQ,KAAM,IAExC,GAAyB,IAArBkU,EAAUx/B,QAAgB,UAAUnC,KAAK2hC,GAAY,CAEvD,MAAMC,EAAKxK,SAASuK,EAAUlb,UAAU,EAAG,GAAI,IAC/C2Z,EAAQhJ,SAASuK,EAAUlb,UAAU,EAAG,GAAI,IAC5C4Z,EAAMjJ,SAASuK,EAAUlb,UAAU,EAAG,GAAI,IAE1CwZ,EAAO2B,GAAM,GAAK,KAAOA,EAAK,IAAOA,CACvC,MAAO,GAAIF,EAAQzxB,WAAW,OAASyxB,EAAQzxB,WAAW,QAAS,CAEjE,MAAM4xB,EAAUH,EAAQjU,QAAQ,MAAO,IACvC,GAAuB,IAAnBoU,EAAQ1/B,QAAgB,UAAUnC,KAAK6hC,GACzCzB,EAAQhJ,SAASyK,EAAQpb,UAAU,EAAG,GAAI,IAC1C4Z,EAAMjJ,SAASyK,EAAQpb,UAAU,EAAG,GAAI,SACnC,GAAIob,EAAQp7B,SAAS,KAAM,CAChC,MAAMyO,EAAQ2sB,EAAQz2B,MAAM,KACxB8J,EAAM/S,QAAU,IAClBi+B,EAAQhJ,SAASliB,EAAM,GAAI,IAC3BmrB,EAAMjJ,SAASliB,EAAM,GAAI,IAE7B,CACF,MAAO,GAAyB,IAArBysB,EAAUx/B,QAAgB,UAAUnC,KAAK2hC,GAElD1B,EAAO7I,SAASuK,EAAUlb,UAAU,EAAG,GAAI,IAC3C2Z,EAAQhJ,SAASuK,EAAUlb,UAAU,EAAG,GAAI,IAC5C4Z,EAAMjJ,SAASuK,EAAUlb,UAAU,EAAG,GAAI,SACrC,GAAIib,EAAQj7B,SAAS,KAAM,CAEhC,MAAMyO,EAAQwsB,EAAQt2B,MAAM,KACxB8J,EAAM,IAAmB,KAAbA,EAAM,KAAc,OAAOlV,KAAKkV,EAAM,MACpD+qB,EAAO7I,SAASliB,EAAM,GAAI,KAExBA,EAAM/S,QAAU,IAClBi+B,EAAQhJ,SAASliB,EAAM,GAAI,KAEzBA,EAAM/S,QAAU,IAClBk+B,EAAMjJ,SAASliB,EAAM,GAAI,IAE7B,CAGqBkrB,GAASA,GAAS,GAAKA,GAAS,KAClCC,GAAOA,GAAO,GAAKA,GAAO,OACxBJ,GAASA,GAAQ,MAAQA,GAAQ,QAGpDlE,EAAKiE,KAAO,CACVxqB,EAAG4qB,EACHpuB,EAAGquB,GAEDJ,IACFlE,EAAKiE,KAAKE,EAAID,GAGpB,MAAO,GAAY,UAAR35B,EAAiB,CAC1B,MAAM6H,EAASgzB,EAAQ/1B,MAAM,KAAKjL,MAAM,GACxC,IAAI0C,EAAO,OACPi/B,EAAW,KACf3zB,EAAO3H,QAAQg7B,IACb,MAAOO,EAAMC,GAAUR,EAAMp2B,MAAM,KAC/B22B,GAAsC,SAA9BA,EAAKtR,OAAO/b,cACtB7R,EAAOm/B,EAASA,EAAOvR,OAAOC,cAAgB,OACrCqR,GAAsC,aAA9BA,EAAKtR,OAAO/b,gBAC7BotB,EAAWE,EAASA,EAAOvR,OAAOC,cAAgB,QAIpDqL,EAAKE,MADU,MAAb6F,EACW,CACXj/B,KAAMA,EACNQ,KAAM4P,EACNtP,IAAK6T,GAGM,CACX3U,KAAMA,EACNQ,KAAMmU,EACN7T,IAAKsP,EAGX,MAAO,GAAY,QAAR3M,EAAe,CAExB,MACMutB,EADasN,EAAQ/1B,MAAM,KAAKoB,OAAOg1B,GAASA,EAAM/Q,OAAO/b,cAAczE,WAAW,UACnEgyB,QAAQT,IAE/B,MAAMU,EAAaV,EAAMz6B,QAAQ,KAGjC,OAFmBy6B,EAAM/a,UAAUyb,EAAa,GAE9B92B,MAAM,KAAK5D,IAAIgpB,IAC/B,MAAMqR,EAAUrR,EAAEC,OAAOC,cACzB,OAAOmR,EAAQ5xB,WAAW,SAAW4xB,EAAQpb,UAAU,GAAKob,MAE7Dr1B,OAAOgkB,GAAW,aAANA,GAET2R,EAAS,OAAOlvB,IACjBytB,EAAQ0B,IAAID,IACfzB,EAAQ5a,IAAIqc,EAAQ,IAAIE,KAE1BxO,EAAMrtB,QAAQgqB,GAAKkQ,EAAQruB,IAAI8vB,GAAQrgB,IAAI0O,GAC7C,MAAO,GAAY,UAARlqB,EAAiB,CAE1B,MACMutB,EADasN,EAAQ/1B,MAAM,KAAKoB,OAAOg1B,GAASA,EAAM/Q,OAAO/b,cAAczE,WAAW,UACnEgyB,QAAQT,IAE/B,MAAMU,EAAaV,EAAMz6B,QAAQ,KAGjC,OAFmBy6B,EAAM/a,UAAUyb,EAAa,GAE9B92B,MAAM,KAAK5D,IAAIgpB,IAC/B,MAAMqR,EAAUrR,EAAEC,OAAOC,cACzB,OAAOmR,EAAQ5xB,WAAW,SAAW4xB,EAAQpb,UAAU,GAAKob,MAE7Dr1B,OAAOgkB,GAAW,aAANA,GAET2R,EAAS,SAASlvB,IACnBytB,EAAQ0B,IAAID,IACfzB,EAAQ5a,IAAIqc,EAAQ,IAAIE,KAE1BxO,EAAMrtB,QAAQgqB,GAAKkQ,EAAQruB,IAAI8vB,GAAQrgB,IAAI0O,GAC7C,MAAO,GAAY,SAARlqB,EAAgB,CAEzB,MACMutB,EADasN,EAAQ/1B,MAAM,KAAKoB,OAAOg1B,GAASA,EAAM/Q,OAAO/b,cAAczE,WAAW,UACnEgyB,QAAQT,IAE/B,MAAMU,EAAaV,EAAMz6B,QAAQ,KAGjC,OAFmBy6B,EAAM/a,UAAUyb,EAAa,GAE9B92B,MAAM,KAAK5D,IAAIgpB,IAC/B,MAAMqR,EAAUrR,EAAEC,OAAOC,cACzB,OAAOmR,EAAQ5xB,WAAW,SAAW4xB,EAAQpb,UAAU,GAAKob,MAE7Dr1B,OAAOgkB,GAAW,aAANA,GAET2R,EAASlvB,EAAMhD,WAAW,WAAa,UAAUgD,IAAU,QAAQA,IACpEytB,EAAQ0B,IAAID,IACfzB,EAAQ5a,IAAIqc,EAAQ,IAAIE,KAE1BxO,EAAMrtB,QAAQgqB,GAAKkQ,EAAQruB,IAAI8vB,GAAQrgB,IAAI0O,GAC7C,MAAO,GAAY,QAARlqB,EAAe,CAExB,MACMutB,EADasN,EAAQ/1B,MAAM,KAAKoB,OAAOg1B,GAASA,EAAM/Q,OAAO/b,cAAczE,WAAW,UACnEgyB,QAAQT,IAE/B,MAAMU,EAAaV,EAAMz6B,QAAQ,KAGjC,OAFmBy6B,EAAM/a,UAAUyb,EAAa,GAE9B92B,MAAM,KAAK5D,IAAIgpB,IAC/B,MAAMqR,EAAUrR,EAAEC,OAAOC,cACzB,OAAOmR,EAAQ5xB,WAAW,SAAW4xB,EAAQpb,UAAU,GAAKob,MAE7Dr1B,OAAOgkB,GAAW,aAANA,GAET2R,EAAS,QAAQlvB,IAClBytB,EAAQ0B,IAAID,IACfzB,EAAQ5a,IAAIqc,EAAQ,IAAIE,KAE1BxO,EAAMrtB,QAAQgqB,GAAKkQ,EAAQruB,IAAI8vB,GAAQrgB,IAAI0O,GAC7C,IAIEkQ,EAAQ18B,KAAO,IACjB+3B,EAAKU,KAAO,GACZiE,EAAQl6B,QAAQ,CAACqtB,EAAOvtB,KACtB,MAAOi2B,EAAOtpB,GAAS3M,EAAI8E,MAAM,IAAK,GACtC2wB,EAAKU,KAAKj3B,KAAK,CACb+2B,MAAOA,EACPG,IAAKx2B,MAAM4E,KAAK+oB,GAChB5gB,MAAOA,OAKN8oB,CACT,EAQAH,EAAQ0G,gBAAkB,SAASz/B,EAAMrD,GACvC,MAAe,cAARqD,IACJrD,GAAQ,IAAIqlB,SAAS,UACrBrlB,GAAQ,IAAIqlB,SAAS,SAC1B,EC3oBwB,oBAAb0d,YACT7oB,EAAoB6oB,WAIO,oBAAlBC,iBACT7oB,EAAc6oB,gBAIQ,oBAAbC,YACT7F,EAAoB6F,WAatB,WAEE,MAAMC,EAAQ,oEAEK,oBAAR5F,OACT6F,EAAAA,EAAO7F,KAAO,SAAS8F,EAAQ,IAC7B,IAAI/3B,EAAM+3B,EACNC,EAAS,GAEb,IAAK,IAAeC,EAAXr3B,EAAQ,EAAajJ,EAAI,EAAGgF,EAAMk7B,EAAO73B,EAAI4J,OAAW,EAAJjS,KAAWgF,EAAM,IAAKhF,EAAI,GAAIqgC,GAAUr7B,EAAIiN,OAAO,GAAKhJ,GAAS,EAAIjJ,EAAI,EAAI,GAAI,CAI5I,GAFAsgC,EAAWj4B,EAAIpI,WAAWD,GAAK,EAAI,GAE/BsgC,EAAW,IACb,MAAM,IAAInvB,MAAM,4FAElBlI,EAAQA,GAAS,EAAIq3B,CACvB,CAEA,OAAOD,CACT,GAGiB,oBAAR3gC,OACTygC,EAAAA,EAAOzgC,KAAO,SAAS0gC,EAAQ,IAC7B,IAAI/3B,EAAM+3B,EAAMnV,QAAQ,MAAO,IAC3BoV,EAAS,GAEb,GAAIh4B,EAAI1I,OAAS,GAAK,EACpB,MAAM,IAAIwR,MAAM,qEAElB,IAAK,IAAoB8V,EAAhBsZ,EAAK,EAAGC,EAAK,EAAWxgC,EAAI,EAAGinB,EAAS5e,EAAI4J,OAAOjS,MAEzDinB,IAAWuZ,EAAKD,EAAK,EAAS,GAALC,EAAUvZ,EAASA,EAC3CsZ,IAAO,GAAKF,GAAU5F,OAAOC,aAAa,IAAM8F,KAAQ,EAAID,EAAK,IAAM,EAEzEtZ,EAASiZ,EAAM37B,QAAQ0iB,GAGzB,OAAOoZ,CACT,GAGmB,oBAAVnwB,SACTiwB,EAAAA,EAAOjwB,OAAS,CACd6vB,UAAW7oB,EACX8oB,eAAgB7oB,EAChB8oB,UAAW7F,EACXl6B,IAAK,CACHC,gBAAiB,WACf,MAAM,IAAIgR,MAAM,iEAClB,KAKNyG,EAAWS,oBAAoBnB,EAAmBC,GAClDmK,EAAgB2D,mBAAmB9N,GACnCspB,EAAQrf,oBAAoBgZ,EAC9B,CAhEAsG,GA4MO,MAAMC,GACXld,MACAD,QAEAod,SAGAlf,QAGAmf,SAAW,GACXC,UAEAC,MAAQ,YACRC,eAAiB,KAGjBC,iBAAkB,EAElBC,kBAAmB,EAEnBpJ,OAAS,KAETqJ,gBAAiB,EAEjBC,OAAS,KAETzf,WAAa,KAEb0f,eAAiB,EAEjBC,WAAaxqB,KAAKyqB,MAAuB,MAAhBzqB,KAAK0C,SAAqB,OAEnDgoB,YAAc,KAEdC,aAAe,KAGfC,iBAAmB,CAAC,EAEpBC,gBAAkB,KAGlBC,YAAc,KAGdC,UAAW,EAEXlV,IAAM,KAGNmV,OAAS,CAAC,EAeVnxB,WAAAA,CAAYsH,EAAQ8pB,GAgDlB,GA/CAvlC,KAAKinB,MAAQxL,EAAOT,KACpBhb,KAAKgnB,QAAUvL,EAAOH,OAGtBtb,KAAKokC,SAAW3oB,EAAO+pB,SAAW,YAGlCxlC,KAAKklB,QAAUzJ,EAAON,OAGtBnb,KAAKskC,UAAY7oB,EAAOgqB,UAAY,MAEZ,oBAAbC,YACT1lC,KAAKqkC,SAxKX,SAAwBnI,EAAIyJ,GAC1BzJ,EAAKA,GAAM,GACX,IAKI1wB,EALAo6B,EAAc,GAEd,eAAe5kC,KAAK2kC,KACtBC,EAAc,iBAMhB,IAAIpvB,GAFJ0lB,EAAKA,EAAGzN,QAAQ,uBAAwB,KAE7BvhB,MAAM,0BACjB,GAAIsJ,EAAG,CAGL,MAAMqvB,EAAW,CAAC,MAAO,SAAU,SAAU,SAAU,WACvD,IAEI3qB,EAFA4qB,EAAM5J,EAAG6J,OAAOvvB,EAAE7M,MAAQ6M,EAAE,GAAGrT,QAAQiJ,MAAM,KAC7C45B,EAAS,GAGb,IAAK,IAAIxiC,EAAI,EAAGA,EAAIsiC,EAAI3iC,OAAQK,IAAK,CACnC,IAAIyiC,EAAK,wBAAwBp5B,KAAKi5B,EAAItiC,IACtCyiC,IAEFD,EAAOx/B,KAAK,CAACy/B,EAAG,GAAIA,EAAG,GAAIJ,EAAS/L,UAAWrmB,GACtCwyB,EAAG,GAAGvU,cAAczgB,WAAWwC,MAE3B,WAATwyB,EAAG,KACL/qB,EAAU+qB,EAAG,IAGnB,CAEAD,EAAOr+B,KAAK,CAACC,EAAGC,IACPD,EAAE,GAAKC,EAAE,IAEdm+B,EAAO7iC,OAAS,GAEd6iC,EAAO,GAAG,GAAGtU,cAAczgB,WAAW,OACxC+0B,EAAO,GAAG,GAAK,OACU,OAAhBA,EAAO,GAAG,GACnBA,EAAO,GAAG,GAAK,QACU,UAAhBA,EAAO,GAAG,IAAkB9qB,IACrC8qB,EAAO,GAAG,GAAK9qB,GAEjB1P,EAASw6B,EAAO,GAAG,GAAK,IAAMA,EAAO,GAAG,IAGxCx6B,EAASgL,EAAE,EAEf,KAAW,WAAWxV,KAAKk7B,IACzB1lB,EAAI,qBAAqB3J,KAAKqvB,GAE5B1wB,EADEgL,EACO,WAAaA,EAAE,GAEf,cAIXA,EAAI,qBAAqB3J,KAAKqvB,GAC1B1lB,EACFhL,EAASgL,EAAE,GAAK,IAAMA,EAAE,IAExBA,EAAI0lB,EAAG9vB,MAAM,KACbZ,EAASgL,EAAE,KAMf,GADAA,EAAIhL,EAAOY,MAAM,KACboK,EAAErT,OAAS,EAAG,CAChB,MAAM+iC,EAAI1vB,EAAE,GAAGpK,MAAM,KACf+5B,EAAQD,EAAE,GAAK,IAAMA,EAAE,GAAGH,OAAO,EAAG,GAAK,GAC/Cv6B,EAAS,GAAGgL,EAAE,MAAM0vB,EAAE,KAAKC,GAC7B,CACA,OAAOP,EAAcp6B,CACvB,CA4FsB46B,CAAeV,UAAUW,UAAWX,UAAUC,SAC9D3lC,KAAKukC,MAAQmB,UAAUD,SAEvBzlC,KAAKwkC,eAAiBkB,UAAUY,UAAY,SAG9ClrB,EAAWpY,OAAShD,KAAKgD,OACzB6B,IAAAA,OAAgB7E,KAAKgD,OAGG,MAApByY,EAAOG,WAAyC,MAApBH,EAAOG,YACrCH,EAAOG,UApOb,WACE,GAAqB,iBAAVlI,OAAoB,CAC7B,GAAIA,OAAkB,UACpB,MAAO,KACF,GAAIA,OAAuB,eAEhC,MAAO,IAEX,CACA,OAAO,IACT,CA0NyB6yB,IAErBvmC,KAAKolC,YAAc,IAAIhqB,EAAWK,EZlYN,KYkY0D,GACtFzb,KAAKolC,YAAY5mB,UAAana,IAE5BrE,MAAK,EAAiBqE,IAIxBrE,KAAKolC,YAAY7mB,OAASpa,GAAKnE,MAAK,IACpCA,KAAKolC,YAAY3mB,aAAe,CAAC3a,EAAK8U,IAAS5Y,MAAK,EAAc8D,EAAK8U,GAGvE5Y,KAAKolC,YAAYnoB,yBAA2B,CAACH,EAAS0pB,KAChDxmC,KAAKid,0BACPjd,KAAKid,yBAAyBH,EAAS0pB,IAI3CxmC,KAAKqlC,SAAW5pB,EAAOgrB,QAEvBzmC,KAAKmwB,IAAM,IAAI8T,EAAQjkC,KAAKgD,OAAQhD,KAAKgD,QAErChD,KAAKqlC,SAAU,CAGjB,MAAMloB,EAAO,GACbnd,KAAKmwB,IAAIhQ,eAAe1R,KAAKtK,GAEpBnE,KAAKmwB,IAAIpO,UAAU1d,IACxB,IAAI6b,EAAQlgB,MAAK,EAAU,QAASqE,EAAK7D,MACrC0f,IAIFA,EADE7b,EAAK7D,MAAQgsB,EACP,IAAI2O,EACH92B,EAAK7D,MAAQgsB,EACd,IAAImO,EAEJ,IAAI7O,EAAMznB,EAAK7D,MAEzBR,KAAKmwB,IAAInO,iBAAiB9B,EAAO7b,GACjCrE,MAAK,EAAoBkgB,GACzBA,EAAM6O,gBACN/uB,KAAKmwB,IAAI/L,SAASlE,EAAM1f,MAAMiO,KAAKwV,IACjC/D,EAAMmK,QAAU/P,KAAKC,IAAI2F,EAAMmK,QAASpG,GAAS,YAG5C/D,EAAM+M,KAEb9P,EAAK3W,KAAK0Z,EAAM+Q,cAAcjxB,KAAKmwB,UAEpC1hB,KAAKtK,GAECnE,KAAKmwB,IAAI7N,SAAUje,IACxBrE,MAAK,EAAU,OAAQqE,EAAKkL,IAAK8J,EAAS,CAAC,EAAGhV,EAAK+d,YAEpD3T,KAAKtK,GAECiY,QAAQsqB,IAAIvpB,IAClB1O,KAAKtK,IACFohC,GACFA,IAEFvlC,KAAKgD,OAAO,mCACXoa,MAAMtZ,IACHyhC,GACFA,EAAWzhC,GAEb9D,KAAKgD,OAAO,yCAA0Cc,IAE1D,MACE9D,KAAKmwB,IAAIrP,iBAAiBrS,KAAKtK,IACzBohC,GACFA,KAIR,CAKAviC,MAAAA,CAAO6I,KAAQ86B,GACb,GAAI3mC,KAAKykC,gBAAiB,CACxB,MAAMzxB,EAAI,IAAIgG,KACR4tB,GAAc,IAAM5zB,EAAE4rB,eAAez9B,OAAO,GAAK,KACpD,IAAM6R,EAAE6rB,iBAAiB19B,OAAO,GAAK,KACrC,IAAM6R,EAAE8rB,iBAAiB39B,OAAO,GAAK,KACrC,KAAO6R,EAAEwrB,sBAAsBr9B,OAAO,GAEzCmY,QAAQutB,IAAI,IAAMD,EAAa,IAAK/6B,EAAK86B,EAAKj+B,KAAK,KACrD,CACF,CAGA,GAAajE,GACX,IAAI+hC,EAAU,KAWd,OAVI/hC,IACF+hC,EAAU,IAAIpqB,QAAQ,CAACsB,EAASrB,KAE9Brc,KAAKklC,iBAAiBzgC,GAAM,CAC1B,QAAWiZ,EACX,OAAUrB,EACV,GAAM,IAAIrD,SAITwtB,CACT,CAIA,GAAa/hC,EAAImU,EAAMkuB,EAAMC,GAC3B,MAAMhb,EAAY/rB,KAAKklC,iBAAiBzgC,GACpCsnB,WACK/rB,KAAKklC,iBAAiBzgC,GACzBmU,GAAQ,KAAOA,EAAO,IACpBmT,EAAUrO,SACZqO,EAAUrO,QAAQopB,GAEX/a,EAAU1P,QACnB0P,EAAU1P,OAAO,IAAI1D,EAAUouB,EAAWnuB,IAGhD,CAGA,GAAMqF,EAAKxZ,GACT,IAAI+hC,EACA/hC,IACF+hC,EAAUxmC,MAAK,EAAayE,IAE9BwZ,EAAMtE,EAASsE,GACf,IAAIxB,EAAMyB,KAAKmf,UAAUpf,GACzBje,KAAKgD,OAAO,SAAWhD,KAAK0kC,iBAAmBxmB,KAAKmf,UAAUpf,EAAK+gB,GAAoBviB,IACvF,IACEzc,KAAKolC,YAAY5oB,SAASC,EAC5B,CAAE,MAAO3Y,GAEP,IAAIW,EAGF,MAAMX,EAFN9D,MAAK,EAAayE,EAAI2W,EAAW+D,cAAe,KAAMrb,EAAIC,QAI9D,CACA,OAAOyiC,CACT,CAGA,GAAiBniC,GAEf,IAAKA,EACH,OASF,GAPArE,KAAK6kC,iBAGD7kC,KAAKgnC,cACPhnC,KAAKgnC,aAAa3iC,GAGP,MAATA,EAMF,YAJIrE,KAAKinC,gBACPjnC,KAAKinC,kBAMT,IAAIhpB,EAAMC,KAAKjS,MAAM5H,EAAMyU,GACtBmF,GAIHje,KAAKgD,OAAO,QAAUhD,KAAK0kC,iBAAmBxmB,KAAKmf,UAAUpf,EAAK+gB,GAAoB36B,IAGlFrE,KAAKwe,WACPxe,KAAKwe,UAAUP,GAGbA,EAAIG,MAEFpe,KAAKknC,eACPlnC,KAAKknC,cAAcjpB,EAAIG,MAIrBH,EAAIG,KAAK3Z,IACXzE,MAAK,EAAaie,EAAIG,KAAK3Z,GAAIwZ,EAAIG,KAAKxF,KAAMqF,EAAIG,KAAMH,EAAIG,KAAKhX,MAEnE8V,WAAW/Y,IACT,GAAqB,KAAjB8Z,EAAIG,KAAKxF,MAAgC,WAAjBqF,EAAIG,KAAKhX,KAAmB,CAEtD,MAAM8Y,EAAQlgB,MAAK,EAAU,QAASie,EAAIG,KAAK8B,OAC3CA,IACFA,EAAMsQ,YACFvS,EAAIG,KAAKjP,QAAU8O,EAAIG,KAAKjP,OAAOohB,OACrCrQ,EAAMuQ,QAGZ,MAAO,GAAIxS,EAAIG,KAAKxF,KAAO,KAAOqF,EAAIG,KAAKjP,OACzC,GAA4B,QAAxB8O,EAAIG,KAAKjP,OAAOwZ,KAAgB,CAElC,MAAMzI,EAAQlgB,MAAK,EAAU,QAASie,EAAIG,KAAK8B,OAC3CA,GACFA,EAAMoa,qBAAqBrc,EAAIG,KAAKjP,OAAOwC,MAE/C,MAAO,GAA4B,OAAxBsM,EAAIG,KAAKjP,OAAOwZ,KAAe,CAExC,MAAMzI,EAAQlgB,MAAK,EAAU,QAASie,EAAIG,KAAK8B,OAC3CA,GAEFA,EAAM6R,iBAAiB,GAE3B,GAED,IAEH7U,WAAW/Y,IACT,GAAI8Z,EAAI4a,KAAM,CAGZ,MAAM3Y,EAAQlgB,MAAK,EAAU,QAASie,EAAI4a,KAAK3Y,OAC3CA,GACFA,EAAM0Y,WAAW3a,EAAI4a,MAGnB5a,EAAI4a,KAAKp0B,IACXzE,MAAK,EAAaie,EAAI4a,KAAKp0B,GAAI,IAAKwZ,EAAI4a,KAAM,QAI5C74B,KAAKmnC,eACPnnC,KAAKmnC,cAAclpB,EAAI4a,KAE3B,MAAO,GAAI5a,EAAI5Z,KAAM,CAGnB,MAAM6b,EAAQlgB,MAAK,EAAU,QAASie,EAAI5Z,KAAK6b,OAC3CA,GACFA,EAAM4P,WAAW7R,EAAI5Z,MAInBrE,KAAKonC,eACPpnC,KAAKonC,cAAcnpB,EAAI5Z,KAE3B,MAAO,GAAI4Z,EAAIgb,KAAM,CAGnB,MAAM/Y,EAAQlgB,MAAK,EAAU,QAASie,EAAIgb,KAAK/Y,OAC3CA,GACFA,EAAM8Y,WAAW/a,EAAIgb,MAInBj5B,KAAKqnC,eACPrnC,KAAKqnC,cAAcppB,EAAIgb,KAE3B,MAAO,GAAIhb,EAAIqb,KAAM,CAGnB,MAAMpZ,EAAQlgB,MAAK,EAAU,QAASie,EAAIqb,KAAKpZ,OAC3CA,GACFA,EAAMyY,WAAW1a,EAAIqb,MAInBt5B,KAAKsnC,eACPtnC,KAAKsnC,cAAcrpB,EAAIqb,KAE3B,MACEt5B,KAAKgD,OAAO,oCAEb,KAxGLhD,KAAKgD,OAAO,OAASqB,GACrBrE,KAAKgD,OAAO,+BA0GhB,CAGA,KACOhD,KAAKmlC,kBAERnlC,KAAKmlC,gBAAkBoC,YAAYpjC,IACjC,MAAML,EAAM,IAAI6U,EAAU,UAAW,KAC/B6uB,EAAU,IAAIxuB,MAAK,IAAIA,MAAOI,UZjoBL,KYkoB/B,IAAK,IAAI3U,KAAMzE,KAAKklC,iBAAkB,CACpC,IAAInZ,EAAY/rB,KAAKklC,iBAAiBzgC,GAClCsnB,GAAaA,EAAUiD,GAAKwY,IAC9BxnC,KAAKgD,OAAO,kBAAmByB,UACxBzE,KAAKklC,iBAAiBzgC,GACzBsnB,EAAU1P,QACZ0P,EAAU1P,OAAOvY,GAGvB,GZzoB8B,MY4oBlC9D,KAAKynC,OACP,CAEA,GAAc3jC,EAAK8U,GACjB5Y,KAAK6kC,eAAiB,EACtB7kC,KAAKglC,YAAc,KACnBhlC,KAAK2kC,gBAAiB,EAElB3kC,KAAKmlC,kBACPuC,cAAc1nC,KAAKmlC,iBACnBnlC,KAAKmlC,gBAAkB,MAIzBnlC,MAAK,EAAU,QAAS,CAACkgB,EAAO5Y,KAC9B4Y,EAAMsQ,cAIR,IAAK,IAAIlpB,KAAOtH,KAAKklC,iBAAkB,CACrC,MAAMnZ,EAAY/rB,KAAKklC,iBAAiB59B,GACpCykB,GAAaA,EAAU1P,QACzB0P,EAAU1P,OAAOvY,EAErB,CACA9D,KAAKklC,iBAAmB,CAAC,EAErBllC,KAAKye,cACPze,KAAKye,aAAa3a,EAEtB,CAGA,KACE,OAAO9D,KAAKokC,SAAW,MAAQpkC,KAAKqkC,SAAWrkC,KAAKqkC,SAAW,KAAO,IAAMrkC,KAAKukC,MAAQ,MAAQ/X,CACnG,CAGA,GAAY3oB,EAAMqc,GAChB,OAAQrc,GACN,IAAK,KACH,MAAO,CACL,GAAM,CACJ,GAAM7D,KAAK+mB,kBACX,IAAOyF,EACP,GAAMxsB,MAAK,IACX,IAAOA,KAAKilC,aACZ,KAAQjlC,KAAKwkC,eACb,MAASxkC,KAAKskC,YAIpB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMtkC,KAAK+mB,kBACX,KAAQ,KACR,OAAU,KACV,OAAU,KACV,UAAa,KACb,UAAa,KACb,OAAS,EACT,KAAQ,KACR,KAAQ,CAAC,EACT,KAAQ,CAAC,IAIf,IAAK,QACH,MAAO,CACL,MAAS,CACP,GAAM/mB,KAAK+mB,kBACX,OAAU,KACV,OAAU,OAIhB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAM/mB,KAAK+mB,kBACX,MAAS7G,EACT,IAAO,CAAC,EACR,IAAO,CAAC,IAId,IAAK,QACH,MAAO,CACL,MAAS,CACP,GAAMlgB,KAAK+mB,kBACX,MAAS7G,EACT,OAAS,IAIf,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMlgB,KAAK+mB,kBACX,MAAS7G,EACT,QAAU,EACV,KAAQ,KACR,QAAW,CAAC,IAIlB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMlgB,KAAK+mB,kBACX,MAAS7G,EACT,KAAQ,KACR,KAAQ,CAAC,EACT,IAAO,CAAC,EACR,KAAQ,CAAC,IAIf,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMlgB,KAAK+mB,kBACX,MAAS7G,EACT,KAAQ,CAAC,EACT,IAAO,CAAC,EACR,KAAQ,GACR,IAAO,CAAC,IAId,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMlgB,KAAK+mB,kBACX,MAAS7G,EACT,KAAQ,KACR,OAAU,KACV,KAAQ,KACR,MAAQ,IAId,IAAK,OACH,MAAO,CACL,KAAQ,CAEN,MAASA,EACT,KAAQ,KACR,SAAO1e,IAIb,QACE,MAAM,IAAImT,MAAM,kCAAkC9Q,KAExD,CAGA,GAAUA,EAAMrD,EAAM4K,GACpBpL,KAAKslC,OAAOzhC,EAAO,IAAMrD,GAAQ4K,CACnC,CACA,GAAUvH,EAAMrD,GACd,OAAOR,KAAKslC,OAAOzhC,EAAO,IAAMrD,EAClC,CACA,GAAUqD,EAAMrD,UACPR,KAAKslC,OAAOzhC,EAAO,IAAMrD,EAClC,CAIA,GAAUqD,EAAM8jC,EAAMr+B,GACpB,MAAMhC,EAAMzD,EAAOA,EAAO,SAAMrC,EAChC,IAAK,IAAI+L,KAAOvN,KAAKslC,OACnB,KAAKh+B,GAA2B,GAApBiG,EAAIxF,QAAQT,KAClBqgC,EAAKn+B,KAAKF,EAAStJ,KAAKslC,OAAO/3B,GAAMA,GACvC,KAIR,CAIA,GAAoB2S,GAClBA,EAAM8E,QAAUhlB,KAEhBkgB,EAAMgV,cAAiB3lB,IACrB,MAAM2S,EAAMliB,MAAK,EAAU,OAAQuP,GACnC,GAAI2S,EACF,MAAO,CACLM,KAAMjT,EACN6S,OAAQ/I,EAAS,CAAC,EAAG6I,KAK3BhC,EAAMua,cAAgB,CAAClrB,EAAKiT,KAC1BxiB,MAAK,EAAU,OAAQuP,EAAK8J,EAAS,CAAC,EAAGmJ,EAAKJ,UAEhDlC,EAAM0nB,cAAiBr4B,IACrBvP,MAAK,EAAU,OAAQuP,IAEzB2Q,EAAM6O,cAAgB5qB,IACpBnE,MAAK,EAAU,QAASkgB,EAAM1f,KAAM0f,IAEtCA,EAAM4O,cAAgB3qB,IACpBnE,MAAK,EAAU,QAASkgB,EAAM1f,MAElC,CAGA,GAAiB4d,GACf,OAAKA,EAAKjP,QAAWiP,EAAKjP,OAAOqT,MAKjCxiB,KAAKs7B,OAASld,EAAKjP,OAAOqT,KAC1BxiB,KAAK2kC,eAAkBvmB,GAAQA,EAAKxF,MAAQ,KAAOwF,EAAKxF,KAAO,IAC3DwF,EAAKjP,QAAUiP,EAAKjP,OAAO6W,OAAS5H,EAAKjP,OAAOq4B,QAClDxnC,KAAKmlB,WAAa,CAChBa,MAAO5H,EAAKjP,OAAO6W,MACnBwhB,QAASppB,EAAKjP,OAAOq4B,SAGvBxnC,KAAKmlB,WAAa,KAGhBnlB,KAAK6nC,SACP7nC,KAAK6nC,QAAQzpB,EAAKxF,KAAMwF,EAAKhX,MAGxBgX,GAnBEA,CAoBX,CAaA,iBAAO0pB,CAAWjM,EAAM96B,EAAKoO,EAAQ4sB,GASnC,MARmB,iBAARF,KAEP96B,MACAoO,SACA4sB,OACAF,QACEA,GAEFA,IAAS96B,GAAOg7B,GACX,CAAC,CACN,KAAQF,EACR,IAAO96B,EACP,KAAQg7B,EACR,OAAU5sB,IAGP,IACT,CAQA,gBAAO6e,CAAUxtB,GACf,OAAOsrB,EAAMkC,UAAUxtB,EACzB,CAOA,oBAAOytB,CAAcztB,GACnB,OAAOsrB,EAAMmC,cAAcztB,EAC7B,CAMA,sBAAO0tB,CAAgB1tB,GACrB,OAAOsrB,EAAMoC,gBAAgB1tB,EAC/B,CAMA,uBAAO2tB,CAAiB3tB,GACtB,OAAOsrB,EAAMqC,iBAAiB3tB,EAChC,CAMA,qBAAO4tB,CAAe5tB,GACpB,OAAOsrB,EAAMsC,eAAe5tB,EAC9B,CAMA,sBAAO6tB,CAAgB7tB,GACrB,OAAOsrB,EAAMuC,gBAAgB7tB,EAC/B,CAMA,0BAAO8tB,CAAoB9tB,GACzB,OAAOsrB,EAAMwC,oBAAoB9tB,EACnC,CAMA,yBAAO+tB,CAAmB/tB,GACxB,OAAOsrB,EAAMyC,mBAAmB/tB,EAClC,CAKA,iBAAOunC,GACL,OAAOvb,CACT,CAQA,0BAAO3Q,CAAoBC,EAAYC,GACrCrB,EAAoBoB,EACpBnB,EAAcoB,EAEdX,EAAWS,oBAAoBnB,EAAmBC,GAClDmK,EAAgB2D,mBAAmB9N,EACrC,CAOA,0BAAOiK,CAAoBC,GACzB+Y,EAAoB/Y,EAEpBof,EAAQrf,oBAAoBgZ,EAC9B,CAOA,iBAAOoK,GACL,OAAOxb,CACT,CAMA,kBAAOyb,CAAYp8B,GACjB,OAAOA,IAAQ2gB,CACjB,CAMA,0BAAO0b,CAAoBllB,GACzB,OAAOA,EAAM,GAAKA,EAAMwJ,CAC1B,CAQA,qBAAO2b,CAAeC,GACpB,IAAKA,GAAiC,iBAAbA,EACvB,OAAO,KAET,IAAKA,EAAUn3B,WAAW,WACxB,OAAOm3B,EAET,MAAMlyB,EAAQkyB,EAAU3gB,UAAU,GAAGrb,MAAM,KAC3C,OAAI8J,EAAM/S,OAAS,GAAK,OAAS+S,EAAMA,EAAM/S,OAAS,GAC7CilC,EAEFlyB,EAAMA,EAAM/S,OAAS,EAC9B,CAOA,sBAAOklC,CAAgBv/B,GAGrB,OAAOA,GAAqB,iBAAPA,GAAmBA,EAAI3F,OAAS,GAAK2F,EAAI3F,OAAS,IADnD,+BACqEnC,KAAK8H,EAChG,CAKA,eAAOw/B,CAASx/B,GACd,IAAKA,EACH,OAAO,KAKT,MAAMy/B,GAFNz/B,EAAMA,EAAI2oB,QAEU1pB,QAAQ,KAC5B,GAAIwgC,GAAW,EAEb,OAAO,KAGT,MAAMt0B,EAAQnL,EAAI2e,UAAU8gB,EAAU,GACtC,OAAKt0B,EAGE,CACL6sB,OAAQh4B,EAAI2e,UAAU,EAAG8gB,GACzBt0B,MAAOA,GAJA,IAMX,CASA,mBAAOu0B,CAAalkB,EAAMmkB,GACxB,IAAKnkB,GAAuB,GAAfA,EAAKnhB,OAEhB,MAAO,CAACslC,GAGV,MAAMvyB,EAAQiuB,GAAOmE,SAASG,GAC9B,OAAKvyB,IAMLoO,EAAOA,EAAK9W,OAAO1E,GAAOA,IAAQA,EAAImI,WAAWiF,EAAM4qB,UAElDt6B,KAAKiiC,GACHnkB,GAPEA,CAQX,CAQA,qBAAOokB,CAAepkB,EAAMwc,GAC1B,OAAKxc,GAAuB,GAAfA,EAAKnhB,OAGXmhB,EAAK9W,OAAO1E,GAAOA,IAAQA,EAAImI,WAAW6vB,IAFxC,EAGX,CAQA,kBAAO6H,CAAYrkB,EAAMwc,GACvB,GAAKxc,EAIL,OAAOA,EAAKqH,KAAK7iB,GAAOA,GAAOA,EAAImI,WAAW6vB,GAChD,CAKA/Z,eAAAA,GACE,OAA2B,GAAnB/mB,KAAK8kC,WAAmB,GAAK9kC,KAAK8kC,kBAAetjC,CAC3D,CAUAya,OAAAA,CAAQC,GACN,OAAOlc,KAAKolC,YAAYnpB,QAAQC,EAClC,CAOAI,SAAAA,CAAUH,GACRnc,KAAKolC,YAAY9oB,UAAUH,EAC7B,CAKAI,UAAAA,GACEvc,KAAKolC,YAAY7oB,YACnB,CAOAqsB,YAAAA,GACE,OAAI5oC,KAAKmwB,IAAInP,UACJhhB,KAAKmwB,IAAIrP,iBAEX1E,QAAQsB,SACjB,CAOAmrB,WAAAA,GACE,OAAK7oC,KAAKmwB,IAAInP,UAGP5E,QAAQsB,UAFN1d,KAAKmwB,IAAIhQ,cAGpB,CAKA2oB,YAAAA,GACE9oC,KAAKolC,YAAYzoB,OACnB,CAOAD,WAAAA,GACE,OAAO1c,KAAKolC,YAAY1oB,aAC1B,CAOAqsB,eAAAA,GACE,OAAO/oC,KAAK2kC,cACd,CASAqE,YAAAA,CAAa/nC,GACX,GAAkB,iBAAPA,EACT,OAAOA,EAGT,GAAIiY,EAAcjY,GAAM,CAEtB,MAAM2kB,EAAO,iBACPqjB,EAAS,IAAIvlC,IAAIzC,EAAK2kB,GACxB5lB,KAAKklB,SACP+jB,EAAOzhB,aAAa1Z,OAAO,SAAU9N,KAAKklB,SAExCllB,KAAKmlB,YAAcnlB,KAAKmlB,WAAWa,QACrCijB,EAAOzhB,aAAa1Z,OAAO,OAAQ,SACnCm7B,EAAOzhB,aAAa1Z,OAAO,SAAU9N,KAAKmlB,WAAWa,QAGvD/kB,EAAMgoC,EAAO5yB,WAAWoR,UAAU7B,EAAKziB,OAAS,EAClD,CACA,OAAOlC,CACT,CAgCAioC,OAAAA,CAAQ35B,EAAK45B,EAAQC,EAAQC,EAAOl6B,GAClC,MAAM8O,EAAMje,MAAK,EAAY,OA0B7B,OAzBAie,EAAIqrB,IAAI9mB,KAAOjT,EACf0O,EAAIqrB,IAAIH,OAASA,EACjBlrB,EAAIqrB,IAAIF,OAASA,EAEjBnrB,EAAIqrB,IAAID,MAAQA,EAEZl6B,IACF8O,EAAIqrB,IAAIna,KAAKwI,OAASxoB,EAAOwoB,OAC7B1Z,EAAIqrB,IAAIna,KAAK/M,OAASjT,EAAOiT,OAC7BnE,EAAIqrB,IAAIna,KAAKjD,QAAU/c,EAAO+c,QAC9BjO,EAAIqrB,IAAIna,KAAKhD,QAAUhd,EAAOgd,QAE9BlO,EAAIqrB,IAAIhlB,KAAOnV,EAAOmV,KACtBrG,EAAIqrB,IAAIrX,KAAO9iB,EAAO8iB,KAEtBhU,EAAIqrB,IAAIC,UAAYp6B,EAAOg6B,OAC3BlrB,EAAIqrB,IAAIE,UAAYr6B,EAAOi6B,OAEvBliC,MAAMC,QAAQgI,EAAO5H,cAAgB4H,EAAO5H,YAAYpE,OAAS,IACnE8a,EAAIwrB,MAAQ,CACVliC,YAAa4H,EAAO5H,YAAYiG,OAAO7I,GAAOuU,EAAcvU,OAK3D3E,MAAK,EAAMie,EAAKA,EAAIqrB,IAAI7kC,GACjC,CAYAilC,aAAAA,CAAcP,EAAQC,EAAQC,EAAOl6B,GACnC,IAAIq3B,EAAUxmC,KAAKkpC,QZ50CC,MY40CuBC,EAAQC,EAAQC,EAAOl6B,GAIlE,OAHIk6B,IACF7C,EAAUA,EAAQ/3B,KAAK2P,GAAQpe,MAAK,EAAiBoe,KAEhDooB,CACT,CAYAmD,kBAAAA,CAAmBC,EAAUC,EAAU16B,GAIrC,OAFAy6B,EAAWA,GAAY,GACvBC,EAAWA,GAAY,GAChB7pC,KAAK0pC,cAAc,QACxB7L,EAAiB+L,EAAW,IAAMC,IAAW,EAAM16B,EACvD,CAYA26B,kBAAAA,CAAmBv6B,EAAKq6B,EAAUC,EAAU16B,GAI1C,OAFAy6B,EAAWA,GAAY,GACvBC,EAAWA,GAAY,GAChB7pC,KAAKkpC,QAAQ35B,EAAK,QACvBsuB,EAAiB+L,EAAW,IAAMC,IAAW,EAAO16B,EACxD,CAOAs4B,KAAAA,GACE,MAAMxpB,EAAMje,MAAK,EAAY,MAE7B,OAAOA,MAAK,EAAMie,EAAKA,EAAI/D,GAAGzV,IAC3BgK,KAAK2P,IAEJpe,KAAKolC,YAAYxoB,eAIbwB,EAAKjP,SACPnP,KAAKglC,YAAc5mB,EAAKjP,QAGtBnP,KAAK+pC,WACP/pC,KAAK+pC,YAGA3rB,IACNhB,MAAMtZ,IACP9D,KAAKolC,YAAY9oB,WAAU,GAEvBtc,KAAKye,cACPze,KAAKye,aAAa3a,IAG1B,CAWAkmC,cAAAA,CAAeC,GACb,IAAIC,GAAO,EAcX,OAZAD,EAAKA,GAAM,OACDjqC,KAAKilC,eACbjlC,KAAKilC,aAAegF,EAChBjqC,KAAK0c,eAAiB1c,KAAK+oC,oBAC7B/oC,MAAK,EAAM,CACT,GAAM,CACJ,IAAOiqC,GAAM9F,GAAO3rB,YAGxB0xB,GAAO,IAGJA,CACT,CAmBAb,KAAAA,CAAMF,EAAQC,EAAQnX,GACpB,MAAMhU,EAAMje,MAAK,EAAY,SAK7B,OAJAie,EAAIorB,MAAMF,OAASA,EACnBlrB,EAAIorB,MAAMD,OAASA,EACnBnrB,EAAIorB,MAAMpX,KAAOA,EAEVjyB,MAAK,EAAMie,EAAKA,EAAIorB,MAAM5kC,IAC9BgK,KAAK2P,GAAQpe,MAAK,EAAiBoe,GACxC,CAWA+rB,UAAAA,CAAWC,EAAOP,EAAU5X,GAC1B,OAAOjyB,KAAKqpC,MAAM,QAASxL,EAAiBuM,EAAQ,IAAMP,GAAW5X,GAClExjB,KAAK2P,IACJpe,KAAK4kC,OAASwF,EACPhsB,GAEb,CAUAisB,UAAAA,CAAWrkB,EAAOiM,GAChB,OAAOjyB,KAAKqpC,MAAM,QAASrjB,EAAOiM,EACpC,CAWAqY,sBAAAA,CAAuBnB,EAAQ7M,EAAQroB,GACrC,OAAOjU,KAAKqpC,MAAM,QAASxL,EAAiBsL,EAAS,IAAM7M,EAAS,IAAMroB,GAC5E,CAaAmR,YAAAA,GACE,OAAIplB,KAAKmlB,YAAenlB,KAAKmlB,WAAWqiB,QAAQpuB,UAAYJ,KAAKuxB,MACxDvqC,KAAKmlB,YAEZnlB,KAAKmlB,WAAa,KAEb,KACT,CAOAqlB,YAAAA,CAAaxkB,GACXhmB,KAAKmlB,WAAaa,CACpB,CAkCA2I,SAAAA,CAAUjM,EAAWkM,EAAWC,GAC9B,MAAM5Q,EAAMje,MAAK,EAAY,MAAO0iB,GAOpC,GANKA,IACHA,EAAY8J,GAGdvO,EAAI0E,IAAItP,IAAMub,EAEVC,EAAW,CAKb,GAJIA,EAAUlM,MACZ1E,EAAI0E,IAAImE,IAAInE,IAAMkM,EAAUlM,KAG1BkM,EAAUM,KAAM,CAClB,MAAMA,EAAON,EAAUM,KACnBgV,GAAO7V,oBAAoB5L,GAE7BzE,EAAI0E,IAAImE,IAAIqI,KAAOA,EACVgV,GAAO/V,eAAe1L,IAAcyM,EAAKwI,SAElD1Z,EAAI0E,IAAImE,IAAIqI,KAAO,CACjBwI,OAAQxI,EAAKwI,QAGnB,CAGIzwB,MAAMC,QAAQ0nB,EAAUtnB,cAAgBsnB,EAAUtnB,YAAYpE,OAAS,IACzE8a,EAAIwrB,MAAQ,CACVliC,YAAasnB,EAAUtnB,YAAYiG,OAAO7I,GAAOuU,EAAcvU,MAI/DkqB,EAAUvK,OACZrG,EAAI0E,IAAImE,IAAIxC,KAAOuK,EAAUvK,MAE3BuK,EAAUwC,MACZpT,EAAI0E,IAAImE,IAAIuK,IAAMxC,EAAUwC,IAEhC,CACA,OAAOrxB,MAAK,EAAMie,EAAKA,EAAI0E,IAAIle,GACjC,CAUA6rB,KAAAA,CAAMpQ,EAAOqQ,GACX,MAAMtS,EAAMje,MAAK,EAAY,QAASkgB,GAGtC,OAFAjC,EAAIqS,MAAMC,MAAQA,EAEXvwB,MAAK,EAAMie,EAAKA,EAAIqS,MAAM7rB,GACnC,CAWA6qB,aAAAA,CAAcpP,EAAOhU,EAASqjB,GAC5B,MAAMtR,EAAMje,MAAK,EAAY,MAAOkgB,GAEpC,IAAIuqB,EAAwB,iBAAXv+B,EAAsBrH,IAAAA,MAAaqH,GAAWA,EAS/D,OARIu+B,IAAQ5lC,IAAAA,YAAmB4lC,KAC7BxsB,EAAIiE,IAAIsM,KAAO,CACb5pB,KAAMC,IAAAA,kBAERqH,EAAUu+B,GAEZxsB,EAAIiE,IAAIgO,OAASX,EACjBtR,EAAIiE,IAAIhW,QAAUA,EACX+R,EAAIiE,GACb,CAWAsN,OAAAA,CAAQ9M,EAAWxW,EAASqjB,GAC1B,OAAOvvB,KAAKyvB,eACVzvB,KAAKsvB,cAAc5M,EAAWxW,EAASqjB,GAE3C,CAUAE,cAAAA,CAAevN,EAAK3a,IAElB2a,EAAMhZ,OAAOkG,OAAO,CAAC,EAAG8S,IACpBc,SAAMxhB,EACV0gB,EAAIpW,UAAOtK,EACX0gB,EAAI8M,QAAKxtB,EACT,MAAMib,EAAM,CACVyF,IAAKA,GAOP,OALI3a,IACFkV,EAAIgtB,MAAQ,CACVliC,YAAaA,EAAYiG,OAAO7I,GAAOuU,EAAcvU,MAGlD3E,MAAK,EAAMyc,EAAKyF,EAAIzd,GAC7B,CAaAimC,eAAAA,CAAgBrmC,GAGd,OAFArE,KAAKgD,OAAO,SAAWhD,KAAK0kC,iBAAmBxmB,KAAKmf,UAAUh5B,EAAM26B,GAAoB36B,IAEhFA,EAAKskB,MACX,IAAK,MACH,IAAKtkB,EAAK2e,KAAO3e,EAAK2e,IAAM,IAAM3e,EAAK6b,MAErC,MAGF,IAAKlgB,KAAK0c,cAGR,MAGF,MAAMwD,EAAQlgB,MAAK,EAAU,QAASqE,EAAK6b,OAC3C,IAAKA,EAEH,MAGF,GAAIA,EAAMwO,eAER,MAGExO,EAAMkW,YAAc/xB,EAAK2e,MACvB9C,EAAM6X,iBACR7X,EAAMwa,gBAAgBr2B,EAAK2e,IAAK,YAI9B3e,EAAKsmC,QAAU3qC,MAAK,EAAU,OAAQqE,EAAKsmC,QAG7C3qC,KAAK4wB,QAAQvsB,EAAKsmC,OAAO,IAAIjiB,GAAiBY,WAAWiB,SAASnN,MAAMtZ,IACtE9D,KAAKgD,OAAO,yCAA0Cc,KAI1Doc,EAAMyO,UAAU,MAAMlgB,KAAKtK,GAClB+b,EAAM0Q,QAAQ,IAAIlI,EAAexI,GAAO8I,cAAc,IAAIoB,aAAa,IAAIG,UACjF9b,KAAKtK,IAEN+b,EAAMwQ,cAAa,EAAO,OACzBtT,MAAMtZ,IACP9D,KAAKgD,OAAO,4BAA6Bc,KACxC8mC,QAAQzmC,IACTnE,KAAKkvB,aAAaoE,gBAAgB,MAAOpT,MAG7C,MAEF,IAAK,OACHlgB,KAAKkvB,aAAa8J,WAAW,CAC3BrQ,KAAM,OACN3F,IAAK3e,EAAK2e,MAEZ,MAEF,IAAK,MACH,IAAKhjB,KAAKk4B,KAAK7zB,EAAKsmC,OAElB,MAGF,MAAMn2B,EAAO,CACXH,MAAOhQ,EAAKwmC,UACZt2B,KAAMlQ,EAAKymC,UAEP12B,EAAM,IAAIF,EAAWM,GACrBykB,EAAS7kB,EAAII,MAAQJ,EAAII,MAAQN,EAAWW,MAOhD,CACE8T,KAAM,MACN7jB,IAAKT,EAAK6b,MACVmZ,KAAM7kB,GARR,CACEmU,KAAM,OACN7jB,IAAKT,EAAK6b,OAQdlgB,KAAKkvB,aAAa8J,WAAWC,GAC7B,MAEF,QACEj5B,KAAKgD,OAAO,4BAA6BqB,EAAKskB,MAEpD,CAkCAiI,OAAAA,CAAQ1Q,EAAO/Q,GACb,MAAM8O,EAAMje,MAAK,EAAY,MAAOkgB,GAIpC,OAFAjC,EAAI5K,IAAMgG,EAAS4E,EAAI5K,IAAKlE,GAErBnP,MAAK,EAAMie,EAAKA,EAAI5K,IAAI5O,GACjC,CASA8sB,OAAAA,CAAQrR,EAAO/Q,GACb,MAAM8O,EAAMje,MAAK,EAAY,MAAOkgB,GAC9ByI,EAAO,GAiBb,OAfIxZ,IACF,CAAC,OAAQ,MAAO,OAAQ,OAAQ,MAAO,SAAS3H,QAAQF,IAClD6H,EAAO0E,eAAevM,KACxBqhB,EAAKniB,KAAKc,GACV2W,EAAI6I,IAAIxf,GAAO6H,EAAO7H,MAItBJ,MAAMC,QAAQgI,EAAO5H,cAAgB4H,EAAO5H,YAAYpE,OAAS,IACnE8a,EAAIwrB,MAAQ,CACVliC,YAAa4H,EAAO5H,YAAYiG,OAAO7I,GAAOuU,EAAcvU,OAK/C,GAAfgkB,EAAKxlB,OACAiZ,QAAQC,OAAO,IAAI1H,MAAM,6BAG3B3U,MAAK,EAAMie,EAAKA,EAAI6I,IAAIriB,GACjC,CAmBA8uB,WAAAA,CAAYrT,EAAOpV,EAAQ0oB,GACzB,MAAMvV,EAAMje,MAAK,EAAY,MAAOkgB,GAMpC,OAJAjC,EAAIyV,IAAI/K,KAAO,MACf1K,EAAIyV,IAAIqF,OAASjuB,EACjBmT,EAAIyV,IAAIF,KAAOA,EAERxzB,MAAK,EAAMie,EAAKA,EAAIyV,IAAIjvB,GACjC,CASA2vB,QAAAA,CAAS1R,EAAW8Q,GAClB,MAAMvV,EAAMje,MAAK,EAAY,MAAO0iB,GAIpC,OAHAzE,EAAIyV,IAAI/K,KAAO,QACf1K,EAAIyV,IAAIF,KAAOA,EAERxzB,MAAK,EAAMie,EAAKA,EAAIyV,IAAIjvB,GACjC,CASA4vB,eAAAA,CAAgB3R,EAAWF,GACzB,MAAMvE,EAAMje,MAAK,EAAY,MAAO0iB,GAIpC,OAHAzE,EAAIyV,IAAI/K,KAAO,MACf1K,EAAIyV,IAAIlR,KAAOA,EAERxiB,MAAK,EAAMie,EAAKA,EAAIyV,IAAIjvB,GACjC,CASA43B,aAAAA,CAAcC,EAAQroB,GACpB,MAAMgK,EAAMje,MAAK,EAAY,MAAOwsB,GAOpC,OANAvO,EAAIyV,IAAI/K,KAAO,OACf1K,EAAIyV,IAAIzB,KAAO,CACb4J,KAAMS,EACNv7B,IAAKkT,GAGAjU,MAAK,EAAMie,EAAKA,EAAIyV,IAAIjvB,GACjC,CAQAsmC,cAAAA,CAAevX,GACb,MAAMvV,EAAMje,MAAK,EAAY,MAAO,MAIpC,OAHAie,EAAIyV,IAAI/K,KAAO,OACf1K,EAAIyV,IAAIF,KAAOA,EAERxzB,MAAK,EAAMie,EAAKA,EAAIyV,IAAIjvB,IAAIgK,KAAKtK,IACtCnE,KAAKs7B,OAAS,MAElB,CAUAhH,IAAAA,CAAK5R,EAAWiG,EAAM3F,GACpB,GAAIA,GAAO,GAAKA,GAAOwJ,EACrB,MAAM,IAAI7X,MAAM,sBAAsBqO,KAGxC,MAAM/E,EAAMje,MAAK,EAAY,OAAQ0iB,GACrCzE,EAAIqW,KAAK3L,KAAOA,EAChB1K,EAAIqW,KAAKtR,IAAMA,EACfhjB,MAAK,EAAMie,EACb,CASAyW,YAAAA,CAAahS,EAAW7e,GACtB,MAAMoa,EAAMje,MAAK,EAAY,OAAQ0iB,GACrCzE,EAAIqW,KAAK3L,KAAO9kB,GAAQ,KACxB7D,MAAK,EAAMie,EACb,CAWAlP,SAAAA,CAAU2T,EAAWM,EAAKlF,EAAKgX,GAC7B,MAAM7W,EAAMje,MAAK,EAAY,OAAQ0iB,GACrCzE,EAAIqW,KAAKtR,IAAMA,EACf/E,EAAIqW,KAAK3L,KAAO,OAChB1K,EAAIqW,KAAKzU,MAAQ/B,EACjBG,EAAIqW,KAAKQ,QAAUA,EACnB90B,MAAK,EAAMie,EACb,CASAkF,KAAAA,CAAMT,EAAWM,EAAKgQ,GACpB,MAAM/U,EAAMje,MAAK,EAAY,OAAQ0iB,GACrCzE,EAAIqW,KAAKtR,IAAMA,EACf/E,EAAIqW,KAAK3L,KAAO,QAChB1K,EAAIqW,KAAKQ,QAAU,CACjB9B,OAEFhzB,MAAK,EAAMie,EACb,CAUA0d,QAAAA,CAASjZ,GACP,IAAIxC,EAAQlgB,MAAK,EAAU,QAAS0iB,GAcpC,OAbKxC,GAASwC,IAEVxC,EADEwC,GAAa8J,EACP,IAAI2O,EACHzY,GAAa8J,EACd,IAAImO,EAEJ,IAAI7O,EAAMpJ,GAGpB1iB,MAAK,EAAoBkgB,GACzBA,EAAM6O,iBAGD7O,CACT,CASA8b,aAAAA,CAActZ,GACZ,OAAO1iB,MAAK,EAAU,QAAS0iB,EACjC,CAOAgZ,aAAAA,CAAchZ,GACZ1iB,MAAK,EAAU,QAAS0iB,EAC1B,CAQAX,SAAAA,CAAU4lB,EAAMr+B,GACdtJ,MAAK,EAAU,QAAS2nC,EAAMr+B,EAChC,CAQA6vB,aAAAA,CAAczW,GACZ,QAAS1iB,MAAK,EAAU,QAAS0iB,EACnC,CAQAsoB,iBAAAA,CAAkBC,GAChB,OAAQA,EAASze,EAAuBA,GAAmBxsB,KAAK+mB,iBAClE,CAOAmI,UAAAA,GACE,OAAOlvB,KAAK27B,SAASnP,EACvB,CAOA0e,WAAAA,GACE,OAAOlrC,KAAK27B,SAASnP,EACvB,CAOA2e,kBAAAA,GACE,OAAO,IAAIrmB,EAAgB9kB,KZ/mEC,IYgnE9B,CAQAiwB,gBAAAA,GACE,OAAOjwB,KAAKs7B,MACd,CASApD,IAAAA,CAAK3oB,GACH,OAAOvP,KAAKs7B,SAAW/rB,CACzB,CAOA67B,eAAAA,GACE,OAAOprC,KAAK4kC,MACd,CAQAyG,aAAAA,GACE,OAAOrrC,KAAKglC,WACd,CAUAsG,MAAAA,CAAOt1B,EAAQxR,GACb,OAAOxE,KAAKwvB,QZ1pES,MY0pEgB3qB,IAAAA,WAAkB,KAAM,CAC3D,OAAUmR,EACV,OAAUxR,IAEd,CAUA4uB,cAAAA,CAAe5yB,EAAM+qC,GACnB,OAAOvrC,KAAKglC,aAAehlC,KAAKglC,YAAYxkC,IAAS+qC,CACvD,CAQAC,aAAAA,CAAcC,EAASC,GACrB1rC,KAAKykC,gBAAkBgH,EACvBzrC,KAAK0kC,iBAAmB+G,GAAWC,CACrC,CAOAC,gBAAAA,CAAiBC,GACXA,IACF5rC,KAAKwkC,eAAiBoH,EAE1B,CAQAC,aAAAA,CAAcrrC,GACZ,MAAM0f,EAAQlgB,MAAK,EAAU,QAASQ,GACtC,OAAO0f,GAASA,EAAMgZ,MACxB,CAQA4S,kBAAAA,CAAmBtrC,GACjB,MAAM0f,EAAQlgB,MAAK,EAAU,QAASQ,GACtC,OAAO0f,EAAQA,EAAM9L,IAAM,IAC7B,CASA23B,OAAAA,CAAQ/tB,GAEJhe,KAAK8kC,WADH9mB,EACgB1D,KAAKyqB,MAAuB,SAAhBzqB,KAAK0C,SAAuB,UAExC,CAEtB,CAQAgvB,qBAAkBxqC,EAqBlBuoC,eAAYvoC,EAMZid,kBAAejd,EAWfqmC,aAAUrmC,EAMV0lC,mBAAgB1lC,EAMhB4lC,mBAAgB5lC,EAMhB6lC,mBAAgB7lC,EAMhBgd,eAAYhd,EAMZwlC,kBAAexlC,EAMfylC,oBAAiBzlC,EAMjByb,8BAA2Bzb,E,OAI7B2iC,GAAO8H,oBZtzE4B,EYuzEnC9H,GAAO+H,sBZtzE8B,GYuzErC/H,GAAOgI,uBZtzE+B,GYuzEtChI,GAAOiI,sBZtzE8B,GYuzErCjI,GAAOkI,qBZtzE6B,GYuzEpClI,GAAOmI,oBZtzE4B,GYuzEnCnI,GAAOoI,wBZtzEgC,GYuzEvCpI,GAAOqI,oBZtzE4B,GYuzEnCrI,GAAOsI,qBZtzE6B,GYyzEpCtI,GAAO3rB,SAAWgU,EAGlB2X,GAAOuI,iBZ3xEyB,iBY4xEhCvI,GAAOwI,qBZ3xE6B,qBY4xEpCxI,GAAOyI,eZ3xEuB,eY4xE9BzI,GAAO0I,eZ3xEuB,eY4xE9B1I,GAAO2I,cZ3xEsB,cY4xE7B3I,GAAO4I,qBZ3xE6B,oBY4xEpC5I,GAAO6I,oBZ3xE4B,UY4xEnC7I,GAAO8I,eZ3xEuB,YY4xE9B9I,GAAO+I,YZ3xEoB,aY4xE3B/I,GAAOzrB,cAAgB8T,EAGvB2X,GAAOgJ,oBAAsB,gBAC7BhJ,GAAOiJ,uBAAyB,mBAGhCjJ,GAAO1rB,UAAY+T,EACnB2X,GAAOkJ,UZxzEkB,SYyzEzBlJ,GAAOmJ,UZxzEkB,O","sources":["webpack://tinode/webpack/universalModuleDefinition","webpack://tinode/./src/drafty.js","webpack://tinode/webpack/bootstrap","webpack://tinode/webpack/runtime/compat get default export","webpack://tinode/webpack/runtime/define property getters","webpack://tinode/webpack/runtime/global","webpack://tinode/webpack/runtime/hasOwnProperty shorthand","webpack://tinode/webpack/runtime/make namespace object","webpack://tinode/./src/access-mode.js","webpack://tinode/./version.js","webpack://tinode/./src/config.js","webpack://tinode/./src/comm-error.js","webpack://tinode/./src/utils.js","webpack://tinode/./src/connection.js","webpack://tinode/./src/db.js","webpack://tinode/./src/large-file.js","webpack://tinode/./src/meta-builder.js","webpack://tinode/./src/cbuffer.js","webpack://tinode/./src/topic.js","webpack://tinode/./src/fnd-topic.js","webpack://tinode/./src/me-topic.js","webpack://tinode/./src/the-card.js","webpack://tinode/./src/tinode.js"],"sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"tinode\"] = factory();\n\telse\n\t\troot[\"tinode\"] = factory();\n})(this, function() {\nreturn ","/**\n * @copyright 2015-2026 Tinode LLC.\n * @summary Minimally rich text representation and formatting for Tinode.\n * @license Apache 2.0\n *\n * @file Basic parser and formatter for very simple text markup. Mostly targeted at\n * mobile use cases similar to Telegram, WhatsApp, and FB Messenger.\n *\n * Supports conversion of user keyboard input to formatted text:
\n * \n * - *abc* → abc
\n * - _abc_ → abc
\n * - ~abc~ →
abc \n * - `abc` → abc
\n *
\n * Also supports forms and buttons.\n *\n * Nested formatting is supported, e.g. *abc _def_* -> abc def\n * URLs, @mentions, and #hashtags are extracted and converted into links.\n * Forms and buttons can be added procedurally.\n * JSON data representation is inspired by Draft.js raw formatting.\n *\n *\n * @example\n * Text:\n * \n * this is *bold*, `code` and _italic_, ~strike~\n * combined *bold and _italic_*\n * an url: https://www.example.com/abc#fragment and another _www.tinode.co_\n * this is a @mention and a #hashtag in a string\n * second #hashtag\n *
\n *\n * Sample JSON representation of the text above:\n * {\n * \"txt\": \"this is bold, code and italic, strike combined bold and italic an url: https://www.example.com/abc#fragment \" +\n * \"and another www.tinode.co this is a @mention and a #hashtag in a string second #hashtag\",\n * \"fmt\": [\n * { \"at\":8, \"len\":4,\"tp\":\"ST\" },{ \"at\":14, \"len\":4, \"tp\":\"CO\" },{ \"at\":23, \"len\":6, \"tp\":\"EM\"},\n * { \"at\":31, \"len\":6, \"tp\":\"DL\" },{ \"tp\":\"BR\", \"len\":1, \"at\":37 },{ \"at\":56, \"len\":6, \"tp\":\"EM\" },\n * { \"at\":47, \"len\":15, \"tp\":\"ST\" },{ \"tp\":\"BR\", \"len\":1, \"at\":62 },{ \"at\":120, \"len\":13, \"tp\":\"EM\" },\n * { \"at\":71, \"len\":36, \"key\":0 },{ \"at\":120, \"len\":13, \"key\":1 },{ \"tp\":\"BR\", \"len\":1, \"at\":133 },\n * { \"at\":144, \"len\":8, \"key\":2 },{ \"at\":159, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":179 },\n * { \"at\":187, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":195 }\n * ],\n * \"ent\": [\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"https://www.example.com/abc#fragment\" } },\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"http://www.tinode.co\" } },\n * { \"tp\":\"MN\", \"data\":{ \"val\":\"mention\" } },\n * { \"tp\":\"HT\", \"data\":{ \"val\":\"hashtag\" } }\n * ]\n * }\n */\n\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst MAX_FORM_ELEMENTS = 8;\nconst MAX_PREVIEW_ATTACHMENTS = 3;\nconst MAX_PREVIEW_DATA_SIZE = 64;\nconst DRAFTY_MIME_TYPE = 'text/x-drafty';\n// Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE = 'text/x-drafty-fr';\n// Legacy Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE_LEGACY = 'application/json'; // Remove in 2026.\nconst ALLOWED_ENT_FIELDS = ['act', 'height', 'duration', 'fn', 'incoming', 'mime', 'name',\n 'premime', 'preref', 'preview', 'ref', 'size', 'state', 'url', 'val', 'width'\n];\n\n// Intl.Segmenter is not available in Firefox 124 and earlier. FF 125 with support for Intl.Segmenter\n// was released on April 15, 2024. Polyfill is included in the top package (webapp).\nconst segmenter = new Intl.Segmenter();\n\n// Regular expressions for parsing inline formats. Javascript does not support lookbehind,\n// so it's a bit messy.\nconst INLINE_STYLES = [\n // Strong = bold, *bold text*\n {\n name: 'ST',\n start: /(?:^|[\\W_])(\\*)[^\\s*]/,\n end: /[^\\s*](\\*)(?=$|[\\W_])/\n },\n // Emphesized = italic, _italic text_\n {\n name: 'EM',\n start: /(?:^|\\W)(_)[^\\s_]/,\n end: /[^\\s_](_)(?=$|\\W)/\n },\n // Deleted, ~strike this though~\n {\n name: 'DL',\n start: /(?:^|[\\W_])(~)[^\\s~]/,\n end: /[^\\s~](~)(?=$|[\\W_])/\n },\n // Code block `this is monospace`\n {\n name: 'CO',\n start: /(?:^|\\W)(`)[^`]/,\n end: /[^`](`)(?=$|\\W)/\n }\n];\n\n// Relative weights of formatting spans. Greater index in array means greater weight.\nconst FMT_WEIGHT = ['QQ'];\n\n// RegExps for entity extraction (RF = reference)\nconst ENTITY_TYPES = [\n // URLs\n {\n name: 'LN',\n dataName: 'url',\n pack: function(val) {\n // Check if the protocol is specified, if not use http\n if (!/^[a-z]+:\\/\\//i.test(val)) {\n val = 'http://' + val;\n }\n return {\n url: val\n };\n },\n re: /(?:(?:https?|ftp):\\/\\/|www\\.|ftp\\.)[-A-Z0-9+&@#\\/%=~_|$?!:,.]*[A-Z0-9+&@#\\/%=~_|$]/ig\n },\n // Mentions @user (must be 2 or more characters)\n {\n name: 'MN',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B@([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n },\n // Hashtags #hashtag, like metion 2 or more characters.\n {\n name: 'HT',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B#([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n }\n];\n\n// HTML tag name suggestions\nconst FORMAT_TAGS = {\n AU: {\n html_tag: 'audio',\n md_tag: undefined,\n isVoid: false\n },\n BN: {\n html_tag: 'button',\n md_tag: undefined,\n isVoid: false\n },\n BR: {\n html_tag: 'br',\n md_tag: '\\n',\n isVoid: true\n },\n CO: {\n html_tag: 'tt',\n md_tag: '`',\n isVoid: false\n },\n DL: {\n html_tag: 'del',\n md_tag: '~',\n isVoid: false\n },\n EM: {\n html_tag: 'i',\n md_tag: '_',\n isVoid: false\n },\n EX: {\n html_tag: '',\n md_tag: undefined,\n isVoid: true\n },\n FM: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n HD: {\n html_tag: '',\n md_tag: undefined,\n isVoid: false\n },\n HL: {\n html_tag: 'span',\n md_tag: undefined,\n isVoid: false\n },\n HT: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n IM: {\n html_tag: 'img',\n md_tag: undefined,\n isVoid: false\n },\n LN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n MN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n RW: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false,\n },\n QQ: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n ST: {\n html_tag: 'b',\n md_tag: '*',\n isVoid: false\n },\n TC: { // TheCard\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VC: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VD: {\n html_tag: 'video',\n md_tag: undefined,\n isVoid: false\n }\n};\n\n// Convert base64-encoded string into Blob.\nfunction base64toObjectUrl(b64, contentType, logger) {\n if (!b64) {\n return null;\n }\n\n try {\n const bin = atob(b64);\n const length = bin.length;\n const buf = new ArrayBuffer(length);\n const arr = new Uint8Array(buf);\n for (let i = 0; i < length; i++) {\n arr[i] = bin.charCodeAt(i);\n }\n\n return URL.createObjectURL(new Blob([buf], {\n type: contentType\n }));\n } catch (err) {\n if (logger) {\n logger(\"Drafty: failed to convert object.\", err.message);\n }\n }\n\n return null;\n}\n\nfunction base64toDataUrl(b64, contentType) {\n if (!b64) {\n return null;\n }\n contentType = contentType || 'image/jpeg';\n return 'data:' + contentType + ';base64,' + b64;\n}\n\n// Helpers for converting Drafty to HTML.\nconst DECORATORS = {\n // Visial styles\n ST: {\n open: _ => '',\n close: _ => ''\n },\n EM: {\n open: _ => '',\n close: _ => ''\n },\n DL: {\n open: _ => '',\n close: _ => ''\n },\n CO: {\n open: _ => '',\n close: _ => ''\n },\n // Line break\n BR: {\n open: _ => '
',\n close: _ => ''\n },\n // Hidden element\n HD: {\n open: _ => '',\n close: _ => ''\n },\n // Highlighted element.\n HL: {\n open: _ => '',\n close: _ => ''\n },\n // Link (URL)\n LN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n href: data.url,\n target: '_blank'\n } : null;\n },\n },\n // Mention\n MN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Hashtag\n HT: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Button\n BN: {\n open: _ => '',\n props: (data) => {\n return data ? {\n 'data-act': data.act,\n 'data-val': data.val,\n 'data-name': data.name,\n 'data-ref': data.ref\n } : null;\n },\n },\n // Audio recording\n AU: {\n open: (data) => {\n const url = data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger);\n return '',\n props: (data) => {\n if (!data) return null;\n return {\n // Embedded data or external link.\n src: data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-duration': data.duration,\n 'data-name': data.name,\n 'data-size': data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0),\n 'data-mime': data.mime,\n };\n }\n },\n // Image\n IM: {\n open: data => {\n // Don't use data.ref for preview: it's a security risk.\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = base64toObjectUrl(data.val, data.mime, Drafty.logger);\n const downloadUrl = data.ref || previewUrl;\n return (data.name ? '' : '') +\n '';\n },\n close: data => {\n return (data.name ? '' : '');\n },\n props: data => {\n if (!data) return null;\n return {\n // Temporary preview, or permanent preview, or external link.\n src: base64toDataUrl(data._tempPreview, data.mime) ||\n data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n title: data.name,\n alt: data.name,\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n },\n },\n // Form - structured layout of elements.\n FM: {\n open: _ => '',\n close: _ => ''\n },\n // Row: logic grouping of elements\n RW: {\n open: _ => '',\n close: _ => ''\n },\n // Quoted block.\n QQ: {\n open: _ => '',\n close: _ => '',\n props: (data) => {\n return data ? {} : null;\n },\n },\n TC: { // TheCard\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-fn': data.fn,\n 'data-title': data.title,\n };\n }\n },\n // Video call\n VC: {\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-duration': data.duration,\n 'data-state': data.state,\n };\n }\n },\n // Video.\n VD: {\n open: data => {\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = data.ref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return '';\n },\n close: _ => '',\n props: data => {\n if (!data) return null;\n const poster = data.preref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return {\n // Embedded data or external link.\n src: poster,\n 'data-src': data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-preview': poster,\n 'data-duration': data.duration | 0,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n }\n },\n};\n\n/**\n * The main object which performs all the formatting actions.\n * @class Drafty\n * @constructor\n */\nconst Drafty = function() {\n this.txt = '';\n this.fmt = [];\n this.ent = [];\n}\n\n/**\n * Initialize Drafty document to a plain text string.\n *\n * @param {string} plainText - string to use as Drafty content.\n *\n * @returns new Drafty document or null is plainText is not a string or undefined.\n */\nDrafty.init = function(plainText) {\n if (typeof plainText == 'undefined') {\n plainText = '';\n } else if (typeof plainText != 'string') {\n return null;\n }\n\n return {\n txt: plainText\n };\n}\n\n/**\n * Parse plain text into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} content - plain-text content to parse.\n * @return {Drafty} parsed document or null if the source is not plain text.\n */\nDrafty.parse = function(content) {\n // Make sure we are parsing strings only.\n if (typeof content != 'string') {\n return null;\n }\n\n // Split text into lines. It makes further processing easier.\n const lines = content.split(/\\r?\\n/);\n\n // Holds entities referenced from text\n const entityMap = [];\n const entityIndex = {};\n\n // Processing lines one by one, hold intermediate result in blx.\n const blx = [];\n lines.forEach((line) => {\n let spans = [];\n let entities;\n\n // Find formatted spans in the string.\n // Try to match each style.\n INLINE_STYLES.forEach((tag) => {\n // Each style could be matched multiple times.\n spans = spans.concat(spannify(line, tag.start, tag.end, tag.name));\n });\n\n let block;\n if (spans.length == 0) {\n block = {\n txt: line\n };\n } else {\n // Sort spans by style occurence early -> late, then by length: first long then short.\n spans.sort((a, b) => {\n const diff = a.at - b.at;\n return diff != 0 ? diff : b.end - a.end;\n });\n\n // Convert an array of possibly overlapping spans into a tree.\n spans = toSpanTree(spans);\n\n // Build a tree representation of the entire string, not\n // just the formatted parts.\n const chunks = chunkify(line, 0, line.length, spans);\n\n const drafty = draftify(chunks, 0);\n\n block = {\n txt: drafty.txt,\n fmt: drafty.fmt\n };\n }\n\n // Extract entities from the cleaned up string.\n entities = extractEntities(block.txt);\n if (entities.length > 0) {\n const ranges = [];\n for (let i in entities) {\n // {offset: match['index'], unique: match[0], len: match[0].length, data: ent.packer(), type: ent.name}\n const entity = entities[i];\n let index = entityIndex[entity.unique];\n if (!index) {\n index = entityMap.length;\n entityIndex[entity.unique] = index;\n entityMap.push({\n tp: entity.type,\n data: entity.data\n });\n }\n ranges.push({\n at: entity.offset,\n len: entity.len,\n key: index\n });\n }\n block.ent = ranges;\n }\n\n blx.push(block);\n });\n\n const result = {\n txt: ''\n };\n\n // Merge lines and save line breaks as BR inline formatting.\n if (blx.length > 0) {\n result.txt = blx[0].txt;\n result.fmt = (blx[0].fmt || []).concat(blx[0].ent || []);\n\n if (result.fmt.length) {\n const segments = segmenter.segment(result.txt);\n for (const ele of result.fmt) {\n ({\n at: ele.at,\n len: ele.len\n } =\n toGraphemeValues(ele, segments, result.txt));\n }\n }\n\n for (let i = 1; i < blx.length; i++) {\n const block = blx[i];\n const offset = stringToGraphemes(result.txt).length + 1;\n\n result.fmt.push({\n tp: 'BR',\n len: 1,\n at: offset - 1\n });\n\n let segments = {};\n\n result.txt += ' ' + block.txt;\n if (block.fmt) {\n segments = segmenter.segment(block.txt);\n result.fmt = result.fmt.concat(\n block.fmt.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n if (block.ent) {\n if (isEmptyObject(segments)) {\n segments = segmenter.segment(block.txt);\n }\n result.fmt = result.fmt.concat(\n block.ent.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n }\n\n if (result.fmt.length == 0) {\n delete result.fmt;\n }\n\n if (entityMap.length > 0) {\n result.ent = entityMap;\n }\n }\n return result;\n}\n\n/**\n * Append one Drafty document to another.\n *\n * @param {Drafty} first - Drafty document to append to.\n * @param {Drafty|string} second - Drafty document or string being appended.\n *\n * @return {Drafty} first document with the second appended to it.\n */\nDrafty.append = function(first, second) {\n if (!first) {\n return second;\n }\n if (!second) {\n return first;\n }\n\n first.txt = first.txt || '';\n const len = stringToGraphemes(first.txt).length;\n\n if (typeof second == 'string') {\n first.txt += second;\n } else if (second.txt) {\n first.txt += second.txt;\n }\n\n if (Array.isArray(second.fmt)) {\n first.fmt = first.fmt || [];\n if (Array.isArray(second.ent)) {\n first.ent = first.ent || [];\n }\n second.fmt.forEach(src => {\n const fmt = {\n at: (src.at | 0) + len,\n len: src.len | 0\n };\n // Special case for the outside of the normal rendering flow styles.\n if (src.at == -1) {\n fmt.at = -1;\n fmt.len = 0;\n }\n if (src.tp) {\n fmt.tp = src.tp;\n } else {\n fmt.key = first.ent.length;\n first.ent.push(second.ent[src.key || 0]);\n }\n first.fmt.push(fmt);\n });\n }\n\n return first;\n}\n\n/**\n * Description of an image to attach.\n * @typedef {Object} ImageDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the image, e.g. \"image/png\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded image content. Could be null/undefined.\n * @property {string} preview - base64-encoded thumbnail of the image.\n * @property {integer} width - width of the image.\n * @property {integer} height - height of the image.\n * @property {string} filename - file name suggestion for downloading the image.\n * @property {integer} size - size of the image in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded image preview used during upload process; not serializable.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {integer} at - index where the object is inserted. The length of the image is always 1.\n * @param {ImageDesc} imageDesc - object with image paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertImage = function(content, at, imageDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'IM',\n data: {\n mime: imageDesc.mime,\n ref: imageDesc.refurl,\n val: imageDesc.bits || imageDesc.preview,\n width: imageDesc.width,\n height: imageDesc.height,\n name: imageDesc.filename,\n size: imageDesc.size | 0,\n }\n };\n\n if (imageDesc.urlPromise) {\n ex.data._tempPreview = imageDesc._tempPreview;\n ex.data._processing = true;\n imageDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of a video to attach.\n * @typedef {Object} VideoDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the video, e.g. \"video/mpeg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - in-band base64-encoded image data. Could be null/undefined.\n * @property {string} preview - base64-encoded screencapture from the video. Could be null/undefined.\n * @property {string} preref - reference to screencapture from the video. Could be null/undefined.\n * @property {integer} width - width of the video.\n * @property {integer} height - height of the video.\n * @property {integer} duration - duration of the video.\n * @property {string} filename - file name suggestion for downloading the video.\n * @property {integer} size - size of the video in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded screencapture used during upload process; not serializable.\n * @property {Promise} urlPromise - array of two promises, which return URLs of video and preview uploads correspondingly\n * (either could be null).\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add video to.\n * @param {integer} at - index where the object is inserted. The length of the video is always 1.\n * @param {VideoDesc} videoDesc - object with video paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertVideo = function(content, at, videoDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'VD',\n data: {\n mime: videoDesc.mime,\n ref: videoDesc.refurl,\n val: videoDesc.bits,\n preref: videoDesc.preref,\n preview: videoDesc.preview,\n width: videoDesc.width,\n height: videoDesc.height,\n duration: videoDesc.duration | 0,\n name: videoDesc.filename,\n size: videoDesc.size | 0,\n }\n };\n\n if (videoDesc.urlPromise) {\n ex.data._tempPreview = videoDesc._tempPreview;\n ex.data._processing = true;\n videoDesc.urlPromise.then(\n urls => {\n ex.data.ref = urls[0];\n ex.data.preref = urls[1];\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of an audio recording to attach.\n * @typedef {Object} AudioDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the audio, e.g. \"audio/ogg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded audio content. Could be null/undefined.\n * @property {integer} duration - duration of the record in milliseconds.\n * @property {string} preview - base64 encoded short array of amplitude values 0..100.\n * @property {string} filename - file name suggestion for downloading the audio.\n * @property {integer} size - size of the recording in bytes. Treat is as an untrusted hint.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert audio recording into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add audio record to.\n * @param {integer} at - index where the object is inserted. The length of the record is always 1.\n * @param {AudioDesc} audioDesc - object with the audio paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertAudio = function(content, at, audioDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'AU',\n data: {\n mime: audioDesc.mime,\n val: audioDesc.bits,\n duration: audioDesc.duration | 0,\n preview: audioDesc.preview,\n name: audioDesc.filename,\n size: audioDesc.size | 0,\n ref: audioDesc.refurl\n }\n };\n\n if (audioDesc.urlPromise) {\n ex.data._processing = true;\n audioDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Create a (self-contained) video call Drafty document.\n * @memberof Drafty\n * @static\n * @param {boolean} audioOnly true if the call is initially audio-only.\n * @returns Video Call drafty document.\n */\nDrafty.videoCall = function(audioOnly) {\n const content = {\n txt: ' ',\n fmt: [{\n at: 0,\n len: 1,\n key: 0\n }],\n ent: [{\n tp: 'VC',\n data: {\n aonly: audioOnly\n },\n }]\n };\n return content;\n}\n\n/**\n * Update video call (VC) entity with the new status and duration.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - VC document to update.\n * @param {object} params - new video call parameters.\n * @param {string} params.state - state of video call.\n * @param {number} params.duration - duration of the video call in milliseconds.\n *\n * @returns the same document with update applied.\n */\nDrafty.updateVideoCall = function(content, params) {\n // The video element could be just a format or a format + entity.\n // Must ensure it's the latter first.\n const fmt = ((content || {}).fmt || [])[0];\n if (!fmt) {\n // Unrecognized content.\n return content;\n }\n\n let ent;\n if (fmt.tp == 'VC') {\n // Just a format, convert to format + entity.\n delete fmt.tp;\n fmt.key = 0;\n ent = {\n tp: 'VC'\n };\n content.ent = [ent];\n } else {\n ent = (content.ent || [])[fmt.key | 0];\n if (!ent || ent.tp != 'VC') {\n // Not a VC entity.\n return content;\n }\n }\n ent.data = ent.data || {};\n Object.assign(ent.data, params);\n return content;\n}\n\n/**\n * Create a quote to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} header - Quote header (title, etc.).\n * @param {string} uid - UID of the author to mention.\n * @param {Drafty} body - Body of the quoted message.\n *\n * @returns Reply quote Drafty doc with the quote formatting.\n */\nDrafty.quote = function(header, uid, body) {\n const quote = Drafty.append(Drafty.appendLineBreak(Drafty.mention(header, uid)), body);\n\n // Wrap into a quote.\n quote.fmt.push({\n at: 0,\n len: stringToGraphemes(quote.txt).length,\n tp: 'QQ'\n });\n\n return quote;\n}\n\n/**\n * Create a Drafty document with a mention.\n *\n * @param {string} name - mentioned name.\n * @param {string} uid - mentioned user ID.\n *\n * @returns {Drafty} document with the mention.\n */\nDrafty.mention = function(name, uid) {\n return {\n txt: name || '',\n fmt: [{\n at: 0,\n len: stringToGraphemes(name || '').length,\n key: 0\n }],\n ent: [{\n tp: 'MN',\n data: {\n val: uid\n }\n }]\n };\n}\n\n/**\n * Append a link to a Drafty document.\n *\n * @param {Drafty} content - Drafty document to append link to.\n * @param {Object} linkData - Link info in format {txt: 'ankor text', url: 'http://...'}.\n *\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLink = function(content, linkData) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: content.txt.length,\n len: linkData.txt.length,\n key: content.ent.length\n });\n content.txt += linkData.txt;\n\n const ex = {\n tp: 'LN',\n data: {\n url: linkData.url\n }\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Append image to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {ImageDesc} imageDesc - object with image paramenets.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendImage = function(content, imageDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertImage(content, content.txt.length - 1, imageDesc);\n}\n\n/**\n * Append audio recodring to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add recording to.\n * @param {AudioDesc} audioDesc - object with audio data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendAudio = function(content, audioDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertAudio(content, content.txt.length - 1, audioDesc);\n}\n\n/**\n * Description of a file to attach.\n * @typedef {Object} AttachmentDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the attachment, e.g. \"application/octet-stream\"\n * @property {string} data - base64-encoded in-band content of small attachments. Could be null/undefined.\n * @property {string} filename - file name suggestion for downloading the attachment.\n * @property {integer} size - size of the file in bytes. Treat is as an untrusted hint.\n * @property {string} refurl - reference to the out-of-band content. Could be null/undefined.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Attach file to Drafty content. Either as a blob or as a reference.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to attach file to.\n * @param {AttachmentDesc} object - containing attachment description and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.attachFile = function(content, attachmentDesc) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'EX',\n data: {\n mime: attachmentDesc.mime,\n val: attachmentDesc.data,\n name: attachmentDesc.filename,\n ref: attachmentDesc.refurl,\n size: attachmentDesc.size | 0\n }\n }\n if (attachmentDesc.urlPromise) {\n ex.data._processing = true;\n attachmentDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n /* catch the error, otherwise it will appear in the console. */\n ex.data._processing = undefined;\n }\n );\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Wraps drafty document into a simple formatting style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - document or string to wrap into a style.\n * @param {string} style - two-letter style to wrap into.\n * @param {number} at - index where the style starts, default 0.\n * @param {number} len - length of the form content, default all of it.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapInto = function(content, style, at, len) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at || 0,\n len: len || content.txt.length,\n tp: style,\n });\n\n return content;\n}\n\n/**\n * Wraps content into an interactive form.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - to wrap into a form.\n * @param {number} at - index where the forms starts.\n * @param {number} len - length of the form content.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapAsForm = function(content, at, len) {\n return Drafty.wrapInto(content, 'FM', at, len);\n}\n\n/**\n * Insert clickable button into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {number} at - location where the button is inserted.\n * @param {number} len - the length of the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertButton = function(content, at, len, name, actionType, actionValue, refUrl) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n\n if (!content || !content.txt || content.txt.length < at + len) {\n return null;\n }\n\n if (len <= 0 || ['url', 'pub'].indexOf(actionType) == -1) {\n return null;\n }\n // Ensure refUrl is a string.\n if (actionType == 'url' && !refUrl) {\n return null;\n }\n refUrl = '' + refUrl;\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: len,\n key: content.ent.length\n });\n content.ent.push({\n tp: 'BN',\n data: {\n act: actionType,\n val: actionValue,\n ref: refUrl,\n name: name\n }\n });\n\n return content;\n}\n\n/**\n * Append clickable button to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {string} title - the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendButton = function(content, title, name, actionType, actionValue, refUrl) {\n content = content || {\n txt: ''\n };\n const at = content.txt.length;\n content.txt += title;\n return Drafty.insertButton(content, at, title.length, name, actionType, actionValue, refUrl);\n}\n\n/**\n * Attach a generic JS object. The object is attached as a json string.\n * Intended for representing a form response.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to attach file to.\n * @param {Object} data - data to convert to json string and attach.\n * @returns {Drafty} the same document as content.\n */\nDrafty.attachJSON = function(content, data) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n content.ent.push({\n tp: 'EX',\n data: {\n mime: DRAFTY_FR_MIME_TYPE,\n val: data\n }\n });\n\n return content;\n}\n/**\n * Append line break to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append linebreak to.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLineBreak = function(content) {\n content = content || {\n txt: ''\n };\n content.fmt = content.fmt || [];\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n tp: 'BR'\n });\n content.txt += ' ';\n\n return content;\n}\n/**\n * Append TheCard to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append TheCard to.\n * @param {Object} theCardData - TheCard data object.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendTheCard = function(content, theCardData) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n key: content.ent.length\n });\n content.txt += ' ';\n\n // const {...object} = classInstance;\n content.ent.push({\n tp: 'TC',\n data: theCardData\n });\n\n return content;\n}\n/**\n * Given Drafty document, convert it to HTML.\n * No attempt is made to strip pre-existing html markup.\n * This is potentially unsafe because content.txt may contain malicious HTML\n * markup. DO NOT use in production code.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} doc - document to convert.\n *\n * @returns {string} HTML-representation of content.\n */\nDrafty.UNSAFE_toHTML = function(doc) {\n const tree = draftyToTree(doc);\n const htmlFormatter = function(type, data, values) {\n const tag = DECORATORS[type];\n let result = values ? values.join('') : '';\n if (tag) {\n result = tag.open(data) + result + tag.close(data);\n }\n return result;\n };\n return treeBottomUp(tree, htmlFormatter, 0);\n}\n\n/**\n * Callback for applying custom formatting to a Drafty document.\n * Called once for each style span.\n * @memberof Drafty\n * @static\n *\n * @callback Formatter\n * @param {string} style - style code such as \"ST\" or \"IM\".\n * @param {Object} data - entity's data.\n * @param {Object} values - possibly styled subspans contained in this style span.\n * @param {number} index - index of the element guaranteed to be unique.\n */\n\n/**\n * Convert Drafty document to a representation suitable for display.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|Object} content - Drafty document to transform.\n * @param {Formatter} formatter - callback which formats individual elements.\n * @param {Object} context - context provided to formatter as this.\n *\n * @return {Object} transformed object\n */\nDrafty.format = function(original, formatter, context) {\n return treeBottomUp(draftyToTree(original), formatter, 0, [], context);\n}\n\n/**\n * Shorten Drafty document making the drafty text no longer than the limit.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characrets to shorten to.\n * @param {boolean} light - remove heavy data from entities.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.shorten = function(original, limit, light) {\n let tree = draftyToTree(original);\n tree = shortenTree(tree, limit, '…');\n if (tree && light) {\n tree = lightEntity(tree);\n }\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Transform Drafty doc for forwarding: strip leading @mention and any leading line breaks or whitespace.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.forwardedContent = function(original) {\n let tree = draftyToTree(original);\n const rmMention = function(node) {\n if (node.type == 'MN') {\n if (!node.parent || !node.parent.type) {\n return null;\n }\n }\n return node;\n }\n // Strip leading mention.\n tree = treeTopDown(tree, rmMention);\n // Remove leading whitespace.\n tree = lTrim(tree);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Prepare Drafty doc for wrapping into QQ as a reply:\n * - Replace forwarding mention with symbol '➦' and remove data (UID).\n * - Remove quoted text completely.\n * - Replace line breaks with spaces.\n * - Strip entities of heavy content.\n * - Move attachments to the end of the document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.replyContent = function(original, limit) {\n const convMNnQQnBR = function(node) {\n if (node.type == 'QQ') {\n return null;\n } else if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n delete node.data;\n }\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.type;\n delete node.children;\n }\n return node;\n }\n\n let tree = draftyToTree(original);\n if (!tree) {\n return original;\n }\n\n // Strip leading mention.\n tree = treeTopDown(tree, convMNnQQnBR);\n // Move attachments to the end of the doc.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n // Shorten the doc.\n tree = shortenTree(tree, limit, '…');\n // Strip heavy elements except IM.data['val'] and VD.data['preview'] (have to keep them to generate previews later).\n const filter = node => {\n switch (node.type) {\n case 'IM':\n return ['val'];\n case 'VD':\n return ['preview'];\n }\n return null;\n };\n tree = lightEntity(tree, filter);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Generate drafty preview:\n * - Shorten the document.\n * - Strip all heavy entity data leaving just inline styles and entity references.\n * - Replace line breaks with spaces.\n * - Replace content of QQ with a space.\n * - Replace forwarding mention with symbol '➦'.\n * move all attachments to the end of the document and make them visible.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @param {boolean} forwarding - this a forwarding message preview.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.preview = function(original, limit, forwarding) {\n let tree = draftyToTree(original);\n\n // Move attachments to the end.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n\n // Convert leading mention to '➦' and replace QQ and BR with a space ' '.\n const convMNnQQnBR = function(node) {\n if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n }\n } else if (node.type == 'QQ') {\n node.text = ' ';\n delete node.children;\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.children;\n delete node.type;\n }\n return node;\n }\n tree = treeTopDown(tree, convMNnQQnBR);\n\n tree = shortenTree(tree, limit, '…');\n if (forwarding) {\n // Keep some IM and VD data for preview.\n const filter = {\n IM: ['val'],\n VD: ['preview']\n };\n tree = lightEntity(tree, node => {\n return filter[node.type];\n });\n } else {\n tree = lightEntity(tree);\n }\n\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Given Drafty document, convert it to plain text.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text.\n * @returns {string} plain-text representation of the drafty document.\n */\nDrafty.toPlainText = function(content) {\n return typeof content == 'string' ? content : content.txt;\n}\n\n/**\n * Check if the document has no markup and no entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for presence of markup.\n * @returns true is content is plain text, false otherwise.\n */\nDrafty.isPlainText = function(content) {\n return typeof content == 'string' || !(content.fmt || content.ent);\n}\n\n/**\n * Convert document to plain text with markdown. All elements which cannot\n * be represented in markdown are stripped.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text with markdown.\n */\nDrafty.toMarkdown = function(content) {\n let tree = draftyToTree(content);\n const mdFormatter = function(type, _, values) {\n const def = FORMAT_TAGS[type];\n let result = (values ? values.join('') : '');\n if (def) {\n if (def.isVoid) {\n result = def.md_tag || '';\n } else if (def.md_tag) {\n result = def.md_tag + result + def.md_tag;\n }\n }\n return result;\n };\n return treeBottomUp(tree, mdFormatter, 0);\n}\n\n/**\n * Checks if the object represets is a valid Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for validity.\n * @returns true is content is valid, false otherwise.\n */\nDrafty.isValid = function(content) {\n if (!content) {\n return false;\n }\n\n const {\n txt,\n fmt,\n ent\n } = content;\n\n if (!txt && txt !== '' && !fmt && !ent) {\n return false;\n }\n\n const txt_type = typeof txt;\n if (txt_type != 'string' && txt_type != 'undefined' && txt !== null) {\n return false;\n }\n\n if (typeof fmt != 'undefined' && !Array.isArray(fmt) && fmt !== null) {\n return false;\n }\n\n if (typeof ent != 'undefined' && !Array.isArray(ent) && ent !== null) {\n return false;\n }\n return true;\n}\n\n/**\n * Check if the drafty document has attachments: style EX and outside of normal rendering flow,\n * i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for attachments.\n * @returns true if there are attachments.\n */\nDrafty.hasAttachments = function(content) {\n if (!Array.isArray(content.fmt)) {\n return false;\n }\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n return ent && ent.tp == 'EX' && ent.data;\n }\n }\n return false;\n}\n\n/**\n * Callback for enumerating entities in a Drafty document.\n * Called once for each entity.\n * @memberof Drafty\n * @static\n *\n * @callback EntityCallback\n * @param {Object} data - entity data.\n * @param {string} tp - entity type.\n * @param {number} index - entity's index in `content.ent`.\n *\n * @returns {boolean} 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate attachments: style EX and outside of normal rendering flow, i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to process for attachments.\n * @param {EntityCallback} callback - callback to call for each attachment.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.attachments = function(content, callback, context) {\n if (!Array.isArray(content.fmt)) {\n return;\n }\n let count = 0;\n for (let i in content.fmt) {\n let fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n if (ent && ent.tp == 'EX' && ent.data) {\n if (callback.call(context, ent.data, count++, 'EX')) {\n break;\n }\n }\n }\n };\n}\n\n/**\n * Check if the drafty document has entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for entities.\n * @returns true if there are entities.\n */\nDrafty.hasEntities = function(content) {\n return content.ent && content.ent.length > 0;\n}\n\n/**\n * Enumerate entities. Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @param {EntityCallback} callback - callback to call for each entity.\n * @param {Object} context - value of \"this\" for callback.\n *\n */\nDrafty.entities = function(content, callback, context) {\n if (content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n if (content.ent[i]) {\n if (callback.call(context, content.ent[i].data, i, content.ent[i].tp)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Callback for enumerating styles (inline formats) in a Drafty document.\n * Called once for each style.\n * @memberof Drafty\n * @static\n *\n * @callback StyleCallback\n * @param {string} tp - format type.\n * @param {number} at - starting position of the format in text.\n * @param {number} len - extent of the format in characters.\n * @param {number} key - index of the entity if format is a reference.\n * @param {number} index - style's index in `content.fmt`.\n *\n * @return 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate styles (inline formats). Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with styles (formats) to enumerate.\n * @param {StyleCallback} callback - callback to call for each format.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.styles = function(content, callback, context) {\n if (content.fmt && content.fmt.length > 0) {\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt) {\n if (callback.call(context, fmt.tp, fmt.at, fmt.len, fmt.key, i)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Remove unrecognized fields from entity data\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @returns content.\n */\nDrafty.sanitizeEntities = function(content) {\n if (content && content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n const ent = content.ent[i];\n if (ent && ent.data) {\n const data = copyEntData(ent.data);\n if (data) {\n content.ent[i].data = data;\n } else {\n delete content.ent[i].data;\n }\n }\n }\n }\n return content;\n}\n\n/**\n * Given the entity, get URL which can be used for downloading\n * entity data.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the URl from.\n * @returns {string} URL to download entity data or null.\n */\nDrafty.getDownloadUrl = function(entData) {\n let url = null;\n if (!Drafty.isFormResponseType(entData.mime) && entData.val) {\n url = base64toObjectUrl(entData.val, entData.mime, Drafty.logger);\n } else if (typeof entData.ref == 'string') {\n url = entData.ref;\n }\n return url;\n}\n\n/**\n * Check if the entity data is not ready for sending, such as being uploaded to the server.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n * @returns {boolean} true if upload is in progress, false otherwise.\n */\nDrafty.isProcessing = function(entData) {\n return !!entData._processing;\n}\n\n/**\n * Given the entity, get URL which can be used for previewing\n * the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n *\n * @returns {string} url for previewing or null if no such url is available.\n */\nDrafty.getPreviewUrl = function(entData) {\n return entData.val ? base64toObjectUrl(entData.val, entData.mime, Drafty.logger) : null;\n}\n\n/**\n * Get approximate size of the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the size for.\n * @returns {number} size of entity data in bytes.\n */\nDrafty.getEntitySize = function(entData) {\n // Either size hint or length of value. The value is base64 encoded,\n // the actual object size is smaller than the encoded length.\n return entData.size ? entData.size : entData.val ? (entData.val.length * 0.75) | 0 : 0;\n}\n\n/**\n * Get entity mime type.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the type for.\n * @returns {string} mime type of entity.\n */\nDrafty.getEntityMimeType = function(entData) {\n return entData.mime || 'text/plain';\n}\n\n/**\n * Get HTML tag for a given two-letter style name.\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style, like ST or LN.\n *\n * @returns {string} HTML tag name if style is found, {code: undefined} if style is falsish or not found.\n */\nDrafty.tagName = function(style) {\n return FORMAT_TAGS[style] && FORMAT_TAGS[style].html_tag;\n}\n\n/**\n * For a given data bundle generate an object with HTML attributes,\n * for instance, given {url: \"http://www.example.com/\"} return\n * {href: \"http://www.example.com/\"}\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style to generate attributes for.\n * @param {Object} data - data bundle to convert to attributes\n *\n * @returns {Object} object with HTML attributes.\n */\nDrafty.attrValue = function(style, data) {\n if (data && DECORATORS[style] && DECORATORS[style].props) {\n return DECORATORS[style].props(data);\n }\n\n return undefined;\n}\n\n/**\n * Drafty MIME type.\n * @memberof Drafty\n * @static\n *\n * @returns {string} content-Type \"text/x-drafty\".\n */\nDrafty.getContentType = function() {\n return DRAFTY_MIME_TYPE;\n}\n\nDrafty.contentType = DRAFTY_MIME_TYPE;\n\n/**\n * Check if the given mime-type is a MIME type of drafty form response.\n * @memberof Drafty\n * @static\n *\n * @returns {boolean} true if given mime type is drafty form response, false otherwise.\n */\nDrafty.isFormResponseType = function(mimeType) {\n return mimeType === DRAFTY_FR_MIME_TYPE ||\n mimeType === DRAFTY_FR_MIME_TYPE_LEGACY;\n}\n\n// =================\n// Utility methods.\n// =================\n\n// Take a string and defined earlier style spans, re-compose them into a tree where each leaf is\n// a same-style (including unstyled) string. I.e. 'hello *bold _italic_* and ~more~ world' ->\n// ('hello ', (b: 'bold ', (i: 'italic')), ' and ', (s: 'more'), ' world');\n//\n// This is needed in order to clear markup, i.e. 'hello *world*' -> 'hello world' and convert\n// ranges from markup-ed offsets to plain text offsets.\nfunction chunkify(line, start, end, spans) {\n const chunks = [];\n\n if (spans.length == 0) {\n return [];\n }\n\n for (let i in spans) {\n // Get the next chunk from the queue\n const span = spans[i];\n\n // Grab the initial unstyled chunk\n if (span.at > start) {\n chunks.push({\n txt: line.slice(start, span.at)\n });\n }\n\n // Grab the styled chunk. It may include subchunks.\n const chunk = {\n tp: span.tp\n };\n const chld = chunkify(line, span.at + 1, span.end, span.children);\n if (chld.length > 0) {\n chunk.children = chld;\n } else {\n chunk.txt = span.txt;\n }\n chunks.push(chunk);\n start = span.end + 1; // '+1' is to skip the formatting character\n }\n\n // Grab the remaining unstyled chunk, after the last span\n if (start < end) {\n chunks.push({\n txt: line.slice(start, end)\n });\n }\n\n return chunks;\n}\n\n// Detect starts and ends of formatting spans. Unformatted spans are\n// ignored at this stage.\nfunction spannify(original, re_start, re_end, type) {\n const result = [];\n let index = 0;\n let line = original.slice(0); // make a copy;\n\n while (line.length > 0) {\n // match[0]; // match, like '*abc*'\n // match[1]; // match captured in parenthesis, like 'abc'\n // match['index']; // offset where the match started.\n\n // Find the opening token.\n const start = re_start.exec(line);\n if (start == null) {\n break;\n }\n\n // Because javascript RegExp does not support lookbehind, the actual offset may not point\n // at the markup character. Find it in the matched string.\n let start_offset = start['index'] + start[0].lastIndexOf(start[1]);\n // Clip the processed part of the string.\n line = line.slice(start_offset + 1);\n // start_offset is an offset within the clipped string. Convert to original index.\n start_offset += index;\n // Index now point to the beginning of 'line' within the 'original' string.\n index = start_offset + 1;\n\n // Find the matching closing token.\n const end = re_end ? re_end.exec(line) : null;\n if (end == null) {\n break;\n }\n let end_offset = end['index'] + end[0].indexOf(end[1]);\n // Clip the processed part of the string.\n line = line.slice(end_offset + 1);\n // Update offsets\n end_offset += index;\n // Index now points to the beginning of 'line' within the 'original' string.\n index = end_offset + 1;\n\n result.push({\n txt: original.slice(start_offset + 1, end_offset),\n children: [],\n at: start_offset,\n end: end_offset,\n tp: type\n });\n }\n\n return result;\n}\n\n// Convert linear array or spans into a tree representation.\n// Keep standalone and nested spans, throw away partially overlapping spans.\nfunction toSpanTree(spans) {\n if (spans.length == 0) {\n return [];\n }\n\n const tree = [spans[0]];\n let last = spans[0];\n for (let i = 1; i < spans.length; i++) {\n // Keep spans which start after the end of the previous span or those which\n // are complete within the previous span.\n if (spans[i].at > last.end) {\n // Span is completely outside of the previous span.\n tree.push(spans[i]);\n last = spans[i];\n } else if (spans[i].end <= last.end) {\n // Span is fully inside of the previous span. Push to subnode.\n last.children.push(spans[i]);\n }\n // Span could partially overlap, ignoring it as invalid.\n }\n\n // Recursively rearrange the subnodes.\n for (let i in tree) {\n tree[i].children = toSpanTree(tree[i].children);\n }\n\n return tree;\n}\n\n// Convert drafty document to a tree.\nfunction draftyToTree(doc) {\n if (!doc) {\n return null;\n }\n\n doc = (typeof doc == 'string') ? {\n txt: doc\n } : doc;\n let {\n txt,\n fmt,\n ent\n } = doc;\n\n txt = txt || '';\n if (!Array.isArray(ent)) {\n ent = [];\n }\n\n if (!Array.isArray(fmt) || fmt.length == 0) {\n if (ent.length == 0) {\n return {\n text: txt\n };\n }\n\n // Handle special case when all values in fmt are 0 and fmt therefore is skipped.\n fmt = [{\n at: 0,\n len: 0,\n key: 0\n }];\n }\n\n // Sanitize spans.\n const spans = [];\n const attachments = [];\n fmt.forEach((span) => {\n if (!span || typeof span != 'object') {\n return;\n }\n\n if (!['undefined', 'number'].includes(typeof span.at)) {\n // Present, but non-numeric 'at'.\n return;\n }\n if (!['undefined', 'number'].includes(typeof span.len)) {\n // Present, but non-numeric 'len'.\n return;\n }\n let at = span.at | 0;\n let len = span.len | 0;\n if (len < 0) {\n // Invalid span length.\n return;\n }\n\n let key = span.key || 0;\n if (ent.length > 0 && (typeof key != 'number' || key < 0 || key >= ent.length)) {\n // Invalid key value.\n return;\n }\n\n if (at <= -1) {\n // Attachment. Store attachments separately.\n attachments.push({\n start: -1,\n end: 0,\n key: key\n });\n return;\n } else if (at + len > stringToGraphemes(txt).length) {\n // Span is out of bounds.\n return;\n }\n\n if (!span.tp) {\n if (ent.length > 0 && (typeof ent[key] == 'object')) {\n spans.push({\n start: at,\n end: at + len,\n key: key\n });\n }\n } else {\n spans.push({\n type: span.tp,\n start: at,\n end: at + len\n });\n }\n });\n\n // Sort spans first by start index (asc) then by length (desc), then by weight.\n spans.sort((a, b) => {\n let diff = a.start - b.start;\n if (diff != 0) {\n return diff;\n }\n diff = b.end - a.end;\n if (diff != 0) {\n return diff;\n }\n return FMT_WEIGHT.indexOf(b.type) - FMT_WEIGHT.indexOf(a.type);\n });\n\n // Move attachments to the end of the list.\n if (attachments.length > 0) {\n spans.push(...attachments);\n }\n\n spans.forEach((span) => {\n if (ent.length > 0 && !span.type && ent[span.key] && typeof ent[span.key] == 'object') {\n span.type = ent[span.key].tp;\n span.data = ent[span.key].data;\n }\n\n // Is type still undefined? Hide the invalid element!\n if (!span.type) {\n span.type = 'HD';\n }\n });\n\n const graphemes = stringToGraphemes(txt);\n let tree = spansToTree({}, graphemes, 0, graphemes.length, spans);\n\n // Flatten tree nodes.\n const flatten = function(node) {\n if (Array.isArray(node.children) && node.children.length == 1) {\n // Unwrap.\n const child = node.children[0];\n if (!node.type) {\n const parent = node.parent;\n node = child;\n node.parent = parent;\n } else if (!child.type && !child.children) {\n node.text = child.text;\n delete node.children;\n }\n }\n return node;\n }\n tree = treeTopDown(tree, flatten);\n\n return tree;\n}\n\n// Add tree node to a parent tree.\nfunction addNode(parent, n) {\n if (!n) {\n return parent;\n }\n\n if (!parent.children) {\n parent.children = [];\n }\n\n // If text is present, move it to a subnode.\n if (parent.text) {\n parent.children.push({\n text: parent.text,\n parent: parent\n });\n delete parent.text;\n }\n\n n.parent = parent;\n parent.children.push(n);\n\n return parent;\n}\n\n// Returns a tree of nodes.\nfunction spansToTree(parent, graphemes, start, end, spans) {\n if (!spans || spans.length == 0) {\n if (start < end) {\n addNode(parent, {\n text: graphemes.slice(start, end)\n .map(segment => segment.segment)\n .join('')\n });\n }\n return parent;\n }\n\n // Process subspans.\n for (let i = 0; i < spans.length; i++) {\n const span = spans[i];\n if (span.start < 0 && span.type == 'EX') {\n addNode(parent, {\n type: span.type,\n data: span.data,\n key: span.key,\n att: true\n });\n continue;\n }\n\n // Add un-styled range before the styled span starts.\n if (start < span.start) {\n addNode(parent, {\n text: graphemes.slice(start, span.start)\n .map(segment => segment.segment)\n .join('')\n });\n start = span.start;\n }\n\n // Get all spans which are within the current span.\n const subspans = [];\n while (i < spans.length - 1) {\n const inner = spans[i + 1];\n if (inner.start < 0) {\n // Attachments are in the end. Stop.\n break;\n } else if (inner.start < span.end) {\n if (inner.end <= span.end) {\n const tag = FORMAT_TAGS[inner.tp] || {};\n if (inner.start < inner.end || tag.isVoid) {\n // Valid subspan: completely within the current span and\n // either non-zero length or zero length is acceptable.\n subspans.push(inner);\n }\n }\n i++;\n // Overlapping subspans are ignored.\n } else {\n // Past the end of the current span. Stop.\n break;\n }\n }\n\n addNode(parent, spansToTree({\n type: span.type,\n data: span.data,\n key: span.key\n }, graphemes, start, span.end, subspans));\n start = span.end;\n }\n\n // Add the last unformatted range.\n if (start < end) {\n addNode(parent, {\n text: graphemes\n .slice(start, end)\n .map((segment) => segment.segment)\n .join('')\n });\n }\n\n return parent;\n}\n\n// Append a tree to a Drafty doc.\nfunction treeToDrafty(doc, tree, keymap) {\n if (!tree) {\n return doc;\n }\n\n doc.txt = doc.txt || '';\n\n // Checkpoint to measure length of the current tree node.\n const start = stringToGraphemes(doc.txt).length;\n\n if (tree.text) {\n doc.txt += tree.text;\n } else if (Array.isArray(tree.children)) {\n tree.children.forEach((c) => {\n treeToDrafty(doc, c, keymap);\n });\n }\n\n if (tree.type) {\n const len = stringToGraphemes(doc.txt).length - start;\n doc.fmt = doc.fmt || [];\n if (Object.keys(tree.data || {}).length > 0) {\n doc.ent = doc.ent || [];\n const newKey = (typeof keymap[tree.key] == 'undefined') ? doc.ent.length : keymap[tree.key];\n keymap[tree.key] = newKey;\n doc.ent[newKey] = {\n tp: tree.type,\n data: tree.data\n };\n if (tree.att) {\n // Attachment.\n doc.fmt.push({\n at: -1,\n len: 0,\n key: newKey\n });\n } else {\n doc.fmt.push({\n at: start,\n len: len,\n key: newKey\n });\n }\n } else {\n doc.fmt.push({\n tp: tree.type,\n at: start,\n len: len\n });\n }\n }\n return doc;\n}\n\n// Traverse the tree top down transforming the nodes: apply transformer to every tree node.\nfunction treeTopDown(src, transformer, context) {\n if (!src) {\n return null;\n }\n\n let dst = transformer.call(context, src);\n if (!dst || !dst.children) {\n return dst;\n }\n\n const children = [];\n for (let i in dst.children) {\n let n = dst.children[i];\n if (n) {\n n = treeTopDown(n, transformer, context);\n if (n) {\n children.push(n);\n }\n }\n }\n\n if (children.length == 0) {\n dst.children = null;\n } else {\n dst.children = children;\n }\n\n return dst;\n}\n\n// Traverse the tree bottom-up: apply formatter to every node.\n// The formatter must maintain its state through context.\nfunction treeBottomUp(src, formatter, index, stack, context) {\n if (!src) {\n return null;\n }\n\n if (stack && src.type) {\n stack.push(src.type);\n }\n\n let values = [];\n for (let i in src.children) {\n const n = treeBottomUp(src.children[i], formatter, i, stack, context);\n if (n) {\n values.push(n);\n }\n }\n if (values.length == 0) {\n if (src.text) {\n values = [src.text];\n } else {\n values = null;\n }\n }\n\n if (stack && src.type) {\n stack.pop();\n }\n\n return formatter.call(context, src.type, src.data, values, index, stack);\n}\n\n// Clip tree to the provided limit.\nfunction shortenTree(tree, limit, tail) {\n if (!tree) {\n return null;\n }\n\n if (tail) {\n limit -= tail.length;\n }\n\n const shortener = function(node) {\n if (limit <= -1) {\n // Limit -1 means the doc was already clipped.\n return null;\n }\n\n if (node.att) {\n // Attachments are unchanged.\n return node;\n }\n if (limit == 0) {\n node.text = tail;\n limit = -1;\n } else if (node.text) {\n const graphemes = stringToGraphemes(node.text);\n if (graphemes.length > limit) {\n node.text = graphemes\n .slice(0, limit)\n .map((segment) => segment.segment)\n .join('') + tail;\n limit = -1;\n } else {\n limit -= graphemes.length;\n }\n }\n return node;\n }\n\n return treeTopDown(tree, shortener);\n}\n\n// Strip heavy entities from a tree.\nfunction lightEntity(tree, allow) {\n const lightCopy = node => {\n const data = copyEntData(node.data, true, allow ? allow(node) : null);\n if (data) {\n node.data = data;\n } else {\n delete node.data;\n }\n return node;\n }\n return treeTopDown(tree, lightCopy);\n}\n\n// Remove spaces and breaks on the left.\nfunction lTrim(tree) {\n if (tree.type == 'BR') {\n tree = null;\n } else if (tree.text) {\n if (!tree.type) {\n tree.text = tree.text.trimStart();\n if (!tree.text) {\n tree = null;\n }\n }\n } else if (!tree.type && tree.children && tree.children.length > 0) {\n const c = lTrim(tree.children[0]);\n if (c) {\n tree.children[0] = c;\n } else {\n tree.children.shift();\n if (!tree.type && tree.children.length == 0) {\n tree = null;\n }\n }\n }\n return tree;\n}\n\n// Move attachments to the end. Attachments must be at the top level, no need to traverse the tree.\nfunction attachmentsToEnd(tree, limit) {\n if (!tree) {\n return null;\n }\n\n if (tree.att) {\n tree.text = ' ';\n delete tree.att;\n delete tree.children;\n } else if (tree.children) {\n const attachments = [];\n const children = [];\n for (let i in tree.children) {\n const c = tree.children[i];\n if (c.att) {\n if (attachments.length == limit) {\n // Too many attachments to preview;\n continue;\n }\n if (Drafty.isFormResponseType(c.data['mime'])) {\n // Form response attachments are not shown in preview.\n continue;\n }\n\n delete c.att;\n delete c.children;\n c.text = ' ';\n attachments.push(c);\n } else {\n children.push(c);\n }\n }\n tree.children = children.concat(attachments);\n }\n return tree;\n}\n\n// Get a list of entities from a text.\nfunction extractEntities(line) {\n let match;\n let extracted = [];\n ENTITY_TYPES.forEach((entity) => {\n while ((match = entity.re.exec(line)) !== null) {\n extracted.push({\n offset: match['index'],\n len: match[0].length,\n unique: match[0],\n data: entity.pack(match[0]),\n type: entity.name\n });\n }\n });\n\n if (extracted.length == 0) {\n return extracted;\n }\n\n // Remove entities detected inside other entities, like #hashtag in a URL.\n extracted.sort((a, b) => {\n return a.offset - b.offset;\n });\n\n let idx = -1;\n extracted = extracted.filter((el) => {\n const result = (el.offset > idx);\n idx = el.offset + el.len;\n return result;\n });\n\n return extracted;\n}\n\n// Convert the chunks into format suitable for serialization.\nfunction draftify(chunks, startAt) {\n let plain = '';\n let ranges = [];\n for (let i in chunks) {\n const chunk = chunks[i];\n if (!chunk.txt) {\n const drafty = draftify(chunk.children, plain.length + startAt);\n chunk.txt = drafty.txt;\n ranges = ranges.concat(drafty.fmt);\n }\n\n if (chunk.tp) {\n ranges.push({\n at: plain.length + startAt,\n len: chunk.txt.length,\n tp: chunk.tp\n });\n }\n\n plain += chunk.txt;\n }\n return {\n txt: plain,\n fmt: ranges\n };\n}\n\n// Create a copy of entity data with (light=false) or without (light=true) the large payload.\n// The array 'allow' contains a list of fields exempt from stripping.\nfunction copyEntData(data, light, allow) {\n if (data && Object.entries(data).length > 0) {\n allow = allow || [];\n const dc = {};\n ALLOWED_ENT_FIELDS.forEach(key => {\n if (data[key]) {\n if (light && !allow.includes(key) &&\n (typeof data[key] == 'string' || Array.isArray(data[key])) &&\n data[key].length > MAX_PREVIEW_DATA_SIZE) {\n return;\n }\n if (typeof data[key] == 'object') {\n return;\n }\n dc[key] = data[key];\n }\n });\n\n if (Object.entries(dc).length != 0) {\n return dc;\n }\n }\n return null;\n}\n\n// Returns true if object is empty, if undefined returns true\nfunction isEmptyObject(obj) {\n return Object.keys(obj ?? {}).length == 0;\n};\n\n\n// Returns an array (of length equal to the length of the original string) such that each index\n// denotes the position of char in string in a grapheme array (created from that string)\n// Eg: string: \"Hi👋🏼Hi\" -> [0,1,2,2,2,2,3,4]\nfunction graphemeIndices(graphemes) {\n const result = [];\n let graphemeIndex = 0;\n let charIndex = 0;\n\n // Iterate over the grapheme clusters.\n for (const {\n segment\n }\n of graphemes) {\n // Map the character indices to the grapheme index.\n for (let i = 0; i < segment.length; i++) {\n result[charIndex + i] = graphemeIndex;\n }\n\n // Increment the character index by the length of the grapheme cluster.\n charIndex += segment.length;\n\n // Increment the grapheme index.\n graphemeIndex++;\n }\n\n return result;\n}\n\n// Convert fmt.at and fmt.len from character-expressed index and length to grapheme-expressed\n// index and length.\nfunction toGraphemeValues(fmt, segments, txt) {\n segments = segments ?? segmenter.segment(txt);\n\n const indices = graphemeIndices(segments);\n\n const correctAt = indices[fmt.at];\n const correctLen = fmt.at + fmt.len <= txt.length ?\n indices[fmt.at + fmt.len - 1] - correctAt : fmt.len;\n\n return {\n at: correctAt,\n len: correctLen + 1\n };\n}\n\n// Convert string to graphme cluster array.\nfunction stringToGraphemes(str) {\n return Array.from(segmenter.segment(str));\n}\n\nif (typeof module != 'undefined') {\n module.exports = Drafty;\n}\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// getDefaultExport function for compatibility with non-harmony modules\n__webpack_require__.n = function(module) {\n\tvar getter = module && module.__esModule ?\n\t\tfunction() { return module['default']; } :\n\t\tfunction() { return module; };\n\t__webpack_require__.d(getter, { a: getter });\n\treturn getter;\n};","// define getter functions for harmony exports\n__webpack_require__.d = function(exports, definition) {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }","// define __esModule on exports\n__webpack_require__.r = function(exports) {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","/**\n * @file Access control model.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\n/**\n * Helper class for handling access mode.\n *\n * @class AccessMode\n * @memberof Tinode\n *\n * @param {AccessMode|Object=} acs - AccessMode to copy or access mode object received from the server.\n */\nexport default class AccessMode {\n constructor(acs) {\n if (acs) {\n this.given = typeof acs.given == 'number' ? acs.given : AccessMode.decode(acs.given);\n this.want = typeof acs.want == 'number' ? acs.want : AccessMode.decode(acs.want);\n this.mode = acs.mode ? (typeof acs.mode == 'number' ? acs.mode : AccessMode.decode(acs.mode)) :\n (this.given & this.want);\n }\n }\n\n static #checkFlag(val, side, flag) {\n side = side || 'mode';\n if (['given', 'want', 'mode'].includes(side)) {\n return ((val[side] & flag) != 0);\n }\n throw new Error(`Invalid AccessMode component '${side}'`);\n }\n /**\n * Parse string into an access mode value.\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {string | number} mode - either a String representation of the access mode to parse or a set of bits to assign.\n * @returns {number} - Access mode as a numeric value.\n */\n static decode(str) {\n if (!str) {\n return null;\n } else if (typeof str == 'number') {\n return str & AccessMode._BITMASK;\n } else if (str === 'N' || str === 'n') {\n return AccessMode._NONE;\n }\n\n const bitmask = {\n 'J': AccessMode._JOIN,\n 'R': AccessMode._READ,\n 'W': AccessMode._WRITE,\n 'P': AccessMode._PRES,\n 'A': AccessMode._APPROVE,\n 'S': AccessMode._SHARE,\n 'D': AccessMode._DELETE,\n 'O': AccessMode._OWNER\n };\n\n let m0 = AccessMode._NONE;\n\n for (let i = 0; i < str.length; i++) {\n const bit = bitmask[str.charAt(i).toUpperCase()];\n if (!bit) {\n // Unrecognized bit, skip.\n continue;\n }\n m0 |= bit;\n }\n return m0;\n }\n /**\n * Convert numeric representation of the access mode into a string.\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to convert to a string.\n * @returns {string} - Access mode as a string.\n */\n static encode(val) {\n if (val === null || val === AccessMode._INVALID) {\n return null;\n } else if (val === AccessMode._NONE) {\n return 'N';\n }\n\n const bitmask = ['J', 'R', 'W', 'P', 'A', 'S', 'D', 'O'];\n let res = '';\n for (let i = 0; i < bitmask.length; i++) {\n if ((val & (1 << i)) != 0) {\n res = res + bitmask[i];\n }\n }\n return res;\n }\n /**\n * Update numeric representation of access mode with the new value. The value\n * is one of the following:\n * - a string starting with '+' or '-' then the bits to add or remove, e.g. '+R-W' or '-PS'.\n * - a new value of access mode\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to update.\n * @param {string} upd - update to apply to val.\n * @returns {number} - updated access mode.\n */\n static update(val, upd) {\n if (!upd || typeof upd != 'string') {\n return val;\n }\n\n let action = upd.charAt(0);\n if (action == '+' || action == '-') {\n let val0 = val;\n // Split delta-string like '+ABC-DEF+Z' into an array of parts including + and -.\n const parts = upd.split(/([-+])/);\n // Starting iteration from 1 because String.split() creates an array with the first empty element.\n // Iterating by 2 because we parse pairs +/- then data.\n for (let i = 1; i < parts.length - 1; i += 2) {\n action = parts[i];\n const m0 = AccessMode.decode(parts[i + 1]);\n if (m0 == AccessMode._INVALID) {\n return val;\n }\n if (m0 == null) {\n continue;\n }\n if (action === '+') {\n val0 |= m0;\n } else if (action === '-') {\n val0 &= ~m0;\n }\n }\n val = val0;\n } else {\n // The string is an explicit new value 'ABC' rather than delta.\n const val0 = AccessMode.decode(upd);\n if (val0 != AccessMode._INVALID) {\n val = val0;\n }\n }\n\n return val;\n }\n /**\n * Bits present in a1 but missing in a2.\n *\n * @static\n * @memberof Tinode\n *\n * @param {number | string} a1 - access mode to subtract from.\n * @param {number | string} a2 - access mode to subtract.\n * @returns {number} access mode with bits present in a1 but missing in a2.\n */\n static diff(a1, a2) {\n a1 = AccessMode.decode(a1);\n a2 = AccessMode.decode(a2);\n\n if (a1 == AccessMode._INVALID || a2 == AccessMode._INVALID) {\n return AccessMode._INVALID;\n }\n return a1 & ~a2;\n }\n /**\n * Custom formatter\n */\n toString() {\n return '{\"mode\": \"' + AccessMode.encode(this.mode) +\n '\", \"given\": \"' + AccessMode.encode(this.given) +\n '\", \"want\": \"' + AccessMode.encode(this.want) + '\"}';\n }\n /**\n * Converts numeric values to strings.\n */\n jsonHelper() {\n return {\n mode: AccessMode.encode(this.mode),\n given: AccessMode.encode(this.given),\n want: AccessMode.encode(this.want)\n };\n }\n /**\n * Assign value to 'mode'.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} m - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setMode(m) {\n this.mode = AccessMode.decode(m);\n return this;\n }\n /**\n * Update mode value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateMode(u) {\n this.mode = AccessMode.update(this.mode, u);\n return this;\n }\n /**\n * Get mode value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - mode value.\n */\n getMode() {\n return AccessMode.encode(this.mode);\n }\n /**\n * Assign given value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} g - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setGiven(g) {\n this.given = AccessMode.decode(g);\n return this;\n }\n /**\n * Update 'given' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateGiven(u) {\n this.given = AccessMode.update(this.given, u);\n return this;\n }\n /**\n * Get 'given' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - given value.\n */\n getGiven() {\n return AccessMode.encode(this.given);\n }\n /**\n * Assign 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} w - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setWant(w) {\n this.want = AccessMode.decode(w);\n return this;\n }\n /**\n * Update 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateWant(u) {\n this.want = AccessMode.update(this.want, u);\n return this;\n }\n /**\n * Get 'want' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - want value.\n */\n getWant() {\n return AccessMode.encode(this.want);\n }\n /**\n * Get permissions present in 'want' but missing in 'given'.\n * Inverse of {@link Tinode.AccessMode#getExcessive}\n *\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in want but missing in given.\n */\n getMissing() {\n return AccessMode.encode(this.want & ~this.given);\n }\n /**\n * Get permissions present in 'given' but missing in 'want'.\n * Inverse of {@link Tinode.AccessMode#getMissing}\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in given but missing in want.\n */\n getExcessive() {\n return AccessMode.encode(this.given & ~this.want);\n }\n /**\n * Update 'want', 'give', and 'mode' values.\n * @memberof Tinode.AccessMode\n *\n * @param {AccessMode} val - new access mode value.\n * @returns {AccessMode} - this AccessMode.\n */\n updateAll(val) {\n if (val) {\n this.updateGiven(val.given);\n this.updateWant(val.want);\n this.mode = this.given & this.want;\n }\n return this;\n }\n /**\n * Check if Owner (O) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isOwner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._OWNER);\n }\n /**\n * Check if Presence (P) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isPresencer(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._PRES);\n }\n /**\n * Check if Presence (P) flag is NOT set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isMuted(side) {\n return !this.isPresencer(side);\n }\n /**\n * Check if Join (J) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isJoiner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._JOIN);\n }\n /**\n * Check if Reader (R) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isReader(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._READ);\n }\n /**\n * Check if Writer (W) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isWriter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._WRITE);\n }\n /**\n * Check if Approver (A) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isApprover(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._APPROVE);\n }\n /**\n * Check if either one of Owner (O) or Approver (A) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isAdmin(side) {\n return this.isOwner(side) || this.isApprover(side);\n }\n /**\n * Check if either one of Owner (O), Approver (A), or Sharer (S) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isSharer(side) {\n return this.isAdmin(side) || AccessMode.#checkFlag(this, side, AccessMode._SHARE);\n }\n /**\n * Check if Deleter (D) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isDeleter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._DELETE);\n }\n}\n\nAccessMode._NONE = 0x00;\nAccessMode._JOIN = 0x01;\nAccessMode._READ = 0x02;\nAccessMode._WRITE = 0x04;\nAccessMode._PRES = 0x08;\nAccessMode._APPROVE = 0x10;\nAccessMode._SHARE = 0x20;\nAccessMode._DELETE = 0x40;\nAccessMode._OWNER = 0x80;\n\nAccessMode._BITMASK = AccessMode._JOIN | AccessMode._READ | AccessMode._WRITE | AccessMode._PRES |\n AccessMode._APPROVE | AccessMode._SHARE | AccessMode._DELETE | AccessMode._OWNER;\nAccessMode._INVALID = 0x100000;\n","export const PACKAGE_VERSION = \"0.26.0-alpha3\";\n","/**\n * @file Global constants and configuration parameters.\n *\n * @copyright 2015-2026 Tinode LLC\n */\n'use strict';\n\nimport {\n PACKAGE_VERSION\n} from '../version.js';\n\n// Global constants\nexport const PROTOCOL_VERSION = '0'; // Major component of the version, e.g. '0' in '0.17.1'.\nexport const VERSION = PACKAGE_VERSION || '0.25';\nexport const LIBRARY = 'tinodejs/' + VERSION;\n\n// Topic name prefixes.\nexport const TOPIC_NEW = 'new';\nexport const TOPIC_NEW_CHAN = 'nch';\nexport const TOPIC_ME = 'me';\nexport const TOPIC_FND = 'fnd';\nexport const TOPIC_SYS = 'sys';\nexport const TOPIC_SLF = 'slf';\nexport const TOPIC_CHAN = 'chn';\nexport const TOPIC_GRP = 'grp';\nexport const TOPIC_P2P = 'p2p';\nexport const USER_NEW = 'new';\n\n// Starting value of a locally-generated seqId used for pending messages.\nexport const LOCAL_SEQID = 0xFFFFFFF;\n\n// Status codes.\nexport const MESSAGE_STATUS_NONE = 0; // Status not assigned.\nexport const MESSAGE_STATUS_QUEUED = 10; // Local ID assigned, in progress to be sent.\nexport const MESSAGE_STATUS_SENDING = 20; // Transmission started.\nexport const MESSAGE_STATUS_FAILED = 30; // At least one attempt was made to send the message.\nexport const MESSAGE_STATUS_FATAL = 40; // Message sending failed and it should not be retried.\nexport const MESSAGE_STATUS_SENT = 50; // Delivered to the server.\nexport const MESSAGE_STATUS_RECEIVED = 60; // Received by the client.\nexport const MESSAGE_STATUS_READ = 70; // Read by the user.\nexport const MESSAGE_STATUS_TO_ME = 80; // The message is received from another user.\n\n// Reject unresolved futures after this many milliseconds.\nexport const EXPIRE_PROMISES_TIMEOUT = 5_000;\n// Periodicity of garbage collection of unresolved futures.\nexport const EXPIRE_PROMISES_PERIOD = 1_000;\n\n// Delay before acknowledging that a message was recived.\nexport const RECV_TIMEOUT = 100;\n\n// Default number of messages to pull into memory from persistent cache.\nexport const DEFAULT_MESSAGES_PAGE = 24;\n\n// Unicode DEL character indicating data was deleted.\nexport const DEL_CHAR = '\\u2421';\n\n// Maximum number of pinnned messages;\nexport const MAX_PINNED_COUNT = 5;\n\n// Tag prefixes for alias, email, phone.\nexport const TAG_ALIAS = 'alias:';\nexport const TAG_EMAIL = 'email:';\nexport const TAG_PHONE = 'tel:';\n\n// Parameters of exponential backoff for reconnect attempts.\n// 2000 milliseconds, minimum delay between reconnects.\nexport const BACKOFF_BASE = 2_000;\n// Maximum delay between reconnects 2^10 * 2000 ~ 34 minutes.\nexport const BACKOFF_MAX_ITER = 10;\n// Random jitter between reconnection attempts, 0.3 -> 30% jitter.\nexport const BACKOFF_JITTER = 0.3;\n\n// Names of keys to server-provided configuration limits.\nexport const MAX_MESSAGE_SIZE = 'maxMessageSize';\nexport const MAX_SUBSCRIBER_COUNT = 'maxSubscriberCount';\nexport const MIN_TAG_LENGTH = 'minTagLength';\nexport const MAX_TAG_LENGTH = 'maxTagLength';\nexport const MAX_TAG_COUNT = 'maxTagCount';\nexport const MAX_FILE_UPLOAD_SIZE = 'maxFileUploadSize';\nexport const REQ_CRED_VALIDATORS = 'reqCred';\nexport const MSG_DELETE_AGE = 'msgDelAge';\nexport const ICE_SERVERS = 'iceServers';\nexport const REACTION_LIST = 'reactions';\n","/**\n * @file Throwable error with numeric error code.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\n/**\n * Throwable error with a numeric error code, as returned by the server.\n * @class CommError\n * @extends Error\n * @memberof Tinode\n *\n * @param {string} message - Human-readable error description.\n * @param {number} code - Numeric error code (mirrors HTTP status codes).\n */\nexport default class CommError extends Error {\n constructor(message, code) {\n super(`${message} (${code})`);\n this.name = 'CommError';\n this.code = code;\n }\n}\n","/**\n * @file Utilities used in multiple places.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport {\n DEL_CHAR,\n LOCAL_SEQID\n} from './config.js';\n\n// Attempt to convert date and AccessMode strings to objects.\nexport function jsonParseHelper(key, val) {\n // Try to convert string timestamps with optional milliseconds to Date,\n // e.g. 2015-09-02T01:45:43[.123]Z\n if (typeof val == 'string' && val.length >= 20 && val.length <= 24 && ['ts', 'touched', 'updated', 'created', 'when', 'deleted', 'expires'].includes(key)) {\n const date = new Date(val);\n if (!isNaN(date)) {\n return date;\n }\n } else if (key === 'acs' && typeof val === 'object') {\n return new AccessMode(val);\n }\n return val;\n}\n\n// Checks if URL is a relative url, i.e. has no 'scheme://', including the case of missing scheme '//'.\n// The scheme is expected to be RFC-compliant, e.g. [a-z][a-z0-9+.-]*\n// example.html - ok\n// https:example.com - not ok.\n// http:/example.com - not ok.\n// ' ↲ https://example.com' - not ok. (↲ means carriage return)\nexport function isUrlRelative(url) {\n return url && !/^\\s*([a-z][a-z0-9+.-]*:|\\/\\/)/im.test(url);\n}\n\nfunction isValidDate(d) {\n return (d instanceof Date) && !isNaN(d) && (d.getTime() != 0);\n}\n\n// RFC3339 formater of Date\nexport function rfc3339DateString(d) {\n if (!isValidDate(d)) {\n return undefined;\n }\n\n const pad = function(val, sp) {\n sp = sp || 2;\n return '0'.repeat(sp - ('' + val).length) + val;\n };\n\n const millis = d.getUTCMilliseconds();\n return d.getUTCFullYear() + '-' + pad(d.getUTCMonth() + 1) + '-' + pad(d.getUTCDate()) +\n 'T' + pad(d.getUTCHours()) + ':' + pad(d.getUTCMinutes()) + ':' + pad(d.getUTCSeconds()) +\n (millis ? '.' + pad(millis, 3) : '') + 'Z';\n}\n\n// Recursively merge src's own properties to dst.\n// Array and Date objects are shallow-copied.\nexport function mergeObj(dst, src) {\n if (typeof src != 'object') {\n if (src === undefined) {\n return dst;\n }\n if (src === DEL_CHAR) {\n return undefined;\n }\n return src;\n }\n // JS is crazy: typeof null is 'object'.\n if (src === null) {\n return dst;\n }\n\n // Handle Date\n if (src instanceof Date && !isNaN(src)) {\n return (!dst || !(dst instanceof Date) || isNaN(dst) || dst < src) ? src : dst;\n }\n\n // Access mode\n if (src instanceof AccessMode) {\n return new AccessMode(src);\n }\n\n // Handle Array\n if (src instanceof Array) {\n return src;\n }\n\n if (!dst || dst === DEL_CHAR) {\n dst = src.constructor();\n }\n\n for (let prop in src) {\n if (src.hasOwnProperty(prop) && (prop != '_noForwarding')) {\n try {\n dst[prop] = mergeObj(dst[prop], src[prop]);\n } catch (err) {\n console.warn(\"Error merging property:\", prop, err);\n }\n }\n }\n return dst;\n}\n\n// Update object stored in a cache. Returns updated value.\nexport function mergeToCache(cache, key, newval) {\n cache[key] = mergeObj(cache[key], newval);\n return cache[key];\n}\n\n// Strips all values from an object of they evaluate to false or if their name starts with '_'.\n// Used on all outgoing object before serialization to string.\nexport function simplify(obj) {\n Object.keys(obj).forEach((key) => {\n if (key[0] == '_') {\n // Strip fields like \"obj._key\".\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (Array.isArray(obj[key]) && obj[key].length == 0) {\n // Strip empty arrays.\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (obj[key] instanceof Date) {\n // Strip invalid or zero date.\n if (!isValidDate(obj[key])) {\n delete obj[key];\n }\n } else if (typeof obj[key] == 'object') {\n simplify(obj[key]);\n // Strip empty objects.\n if (Object.getOwnPropertyNames(obj[key]).length == 0) {\n delete obj[key];\n }\n }\n });\n return obj;\n};\n\n\n// Trim whitespace, convert to lowercase, strip empty, short, and duplicate elements elements.\n// If the result is an empty array, add a single element \"\\u2421\" (Unicode Del character).\nexport function normalizeArray(arr) {\n let out = [];\n if (Array.isArray(arr)) {\n // Trim, throw away very short and empty tags.\n for (let i = 0, l = arr.length; i < l; i++) {\n let t = arr[i];\n if (t) {\n t = t.trim().toLowerCase();\n if (t.length > 1) {\n out.push(t);\n }\n }\n }\n out = out.sort().filter((item, pos, ary) => {\n return !pos || item != ary[pos - 1];\n });\n }\n if (out.length == 0) {\n // Add single tag with a Unicode Del character, otherwise an ampty array\n // is ambiguos. The Del tag will be stripped by the server.\n out.push(DEL_CHAR);\n }\n return out;\n}\n\n// Convert input to valid ranges of IDs.\nexport function normalizeRanges(ranges, maxSeq) {\n if (!Array.isArray(ranges)) {\n return [];\n }\n\n // Sort ranges in accending order by low, then descending by hi.\n ranges.sort((r1, r2) => {\n if (r1.low < r2.low) {\n return -1;\n }\n if (r1.low == r2.low) {\n return (r2.hi | 0) - r1.hi;\n }\n return 1;\n });\n\n // Remove pending messages from ranges possibly clipping some ranges.\n ranges = ranges.reduce((out, r) => {\n if (r.low < LOCAL_SEQID && r.low > 0) {\n if (!r.hi || r.hi < LOCAL_SEQID) {\n out.push(r);\n } else {\n // Clip hi to max allowed value.\n out.push({\n low: r.low,\n hi: maxSeq + 1\n });\n }\n }\n return out;\n }, []);\n\n // Merge overlapping ranges.\n ranges = ranges.reduce((out, r) => {\n if (out.length == 0) {\n out.push(r);\n } else {\n let prev = out[out.length - 1];\n if (r.low <= prev.hi) {\n prev.hi = Math.max(prev.hi, r.hi);\n } else {\n out.push(r);\n }\n }\n return out;\n }, []);\n\n return ranges;\n}\n\n// Convert array of IDs to array of ranges.\nexport function listToRanges(list) {\n // Sort the list in ascending order\n list.sort((a, b) => a - b);\n // Convert the array of IDs to ranges.\n return list.reduce((out, id) => {\n if (out.length == 0) {\n // First element.\n out.push({\n low: id\n });\n } else {\n let prev = out[out.length - 1];\n if ((!prev.hi && (id != prev.low + 1)) || (id > prev.hi)) {\n // New range.\n out.push({\n low: id\n });\n } else {\n // Expand existing range.\n prev.hi = prev.hi ? Math.max(prev.hi, id + 1) : id + 1;\n }\n }\n return out;\n }, []);\n}\n\n// Cuts 'clip' range out of the 'src' range.\n// Returns an array with 0, 1 or 2 elements.\nexport function clipOutRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // Clip is completely outside of src, no intersection.\n return [src];\n }\n\n\n if (clip.low <= src.low) {\n if (clip.hi >= src.hi) {\n // The source range is completely inside the clipping range.\n return [];\n }\n // Partial clipping at the top.\n return [{\n low: clip.hi,\n hi: src.hi\n }];\n }\n\n // Range on the lower end.\n const result = [{\n low: src.low,\n hi: clip.low\n }];\n if (clip.hi < src.hi) {\n // Maybe a range on the higher end, if clip is completely inside the source.\n result.push({\n low: clip.hi,\n hi: src.hi\n });\n }\n\n return result;\n}\n\n// Cuts 'src' range to be completely within 'clip' range.\n// Returns clipped range or null if 'src' is outside of 'clip'.\nexport function clipInRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // The src is completely outside of the clip, no intersection.\n return null;\n }\n\n if (src.low >= clip.low && src.hi <= clip.hi) {\n // Src is completely within the clip, return the entire src.\n return src;\n }\n\n // Partial overlap.\n return {\n low: Math.max(src.low, clip.low),\n hi: Math.min(src.hi, clip.hi)\n };\n\n return result;\n}\n","/**\n * @file Abstraction layer for websocket and long polling connections.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n BACKOFF_BASE,\n BACKOFF_MAX_ITER,\n BACKOFF_JITTER\n} from './config.js';\nimport {\n jsonParseHelper\n} from './utils.js';\n\n\nlet WebSocketProvider;\nlet XHRProvider;\n\n// Error code to return in case of a network problem.\nconst NETWORK_ERROR = 503;\nconst NETWORK_ERROR_TEXT = \"Connection failed\";\n\n// Error code to return when user disconnected from server.\nconst NETWORK_USER = 418;\nconst NETWORK_USER_TEXT = \"Disconnected by client\";\n\n// Helper function for creating an endpoint URL.\nfunction makeBaseUrl(host, protocol, version, apiKey) {\n let url = null;\n\n if (['http', 'https', 'ws', 'wss'].includes(protocol)) {\n url = `${protocol}://${host}`;\n if (url.charAt(url.length - 1) !== '/') {\n url += '/';\n }\n url += 'v' + version + '/channels';\n if (['http', 'https'].includes(protocol)) {\n // Long polling endpoint ends with \"lp\", i.e.\n // '/v0/channels/lp' vs just '/v0/channels' for ws\n url += '/lp';\n }\n url += '?apikey=' + apiKey;\n }\n return url;\n}\n\n/**\n * An abstraction for a websocket or a long polling connection.\n *\n * @class Connection\n * @memberof Tinode\n\n * @param {Object} config - configuration parameters.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - Network transport to use, either \"ws\"/\"wss\" for websocket or\n * lp for long polling.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} version_ - Major value of the protocol version, e.g. '0' in '0.17.1'.\n * @param {boolean} autoreconnect_ - If connection is lost, try to reconnect automatically.\n */\nexport default class Connection {\n // Logger, does nothing by default.\n static #log = _ => {};\n\n #boffTimer = null;\n #boffIteration = 0;\n #boffClosed = false; // Indicator if the socket was manually closed - don't autoreconnect if true.\n\n // Websocket.\n #socket = null;\n\n host;\n secure;\n apiKey;\n\n version;\n autoreconnect;\n\n initialized;\n\n // (config.host, config.apiKey, config.transport, config.secure), PROTOCOL_VERSION, true\n constructor(config, version_, autoreconnect_) {\n this.host = config.host;\n this.secure = config.secure;\n this.apiKey = config.apiKey;\n\n this.version = version_;\n this.autoreconnect = autoreconnect_;\n\n if (config.transport === 'lp') {\n // explicit request to use long polling\n this.#init_lp();\n this.initialized = 'lp';\n } else if (config.transport === 'ws') {\n // explicit request to use web socket\n // if websockets are not available, horrible things will happen\n this.#init_ws();\n this.initialized = 'ws';\n }\n\n if (!this.initialized) {\n // Invalid or undefined network transport.\n Connection.#log(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n throw new Error(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n }\n }\n\n /**\n * To use Connection in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n * @memberof Connection\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n }\n\n /**\n * Assign a non-default logger.\n * @static\n * @memberof Connection\n * @param {Function} l - variadic logging function.\n */\n static set logger(l) {\n Connection.#log = l;\n }\n\n /**\n * Initiate a new connection\n * @memberof Tinode.Connection#\n * @param {string} host_ - Host name to connect to; if null the old host name will be used.\n * @param {boolean} force - Force new connection even if one already exists.\n * @returns {Promise} Promise resolved/rejected when the connection call completes, resolution is called without\n * parameters, rejection passes the {Error} as parameter.\n */\n connect(host_, force) {\n return Promise.reject(null);\n }\n\n /**\n * Try to restore a network connection, also reset backoff.\n * @memberof Tinode.Connection#\n *\n * @param {boolean} force - reconnect even if there is a live connection already.\n */\n reconnect(force) {}\n\n /**\n * Terminate the network connection\n * @memberof Tinode.Connection#\n */\n disconnect() {}\n\n /**\n * Send a string to the server.\n * @memberof Tinode.Connection#\n *\n * @param {string} msg - String to send.\n * @throws Throws an exception if the underlying connection is not live.\n */\n sendText(msg) {}\n\n /**\n * Check if connection is alive.\n * @memberof Tinode.Connection#\n * @returns {boolean} true if connection is live, false otherwise.\n */\n isConnected() {\n return false;\n }\n\n /**\n * Get the name of the current network transport.\n * @memberof Tinode.Connection#\n * @returns {string} name of the transport such as \"ws\" or \"lp\".\n */\n transport() {\n return this.initialized;\n }\n\n /**\n * Send network probe to check if connection is indeed live.\n * @memberof Tinode.Connection#\n */\n probe() {\n this.sendText('1');\n }\n\n /**\n * Reset autoreconnect counter to zero.\n * @memberof Tinode.Connection#\n */\n backoffReset() {\n this.#boffReset();\n }\n\n // Backoff implementation - reconnect after a timeout.\n #boffReconnect() {\n // Clear timer\n clearTimeout(this.#boffTimer);\n // Calculate when to fire the reconnect attempt\n const timeout = BACKOFF_BASE * (Math.pow(2, this.#boffIteration) * (1.0 + BACKOFF_JITTER * Math.random()));\n // Update iteration counter for future use\n this.#boffIteration = (this.#boffIteration >= BACKOFF_MAX_ITER ? this.#boffIteration : this.#boffIteration + 1);\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout);\n }\n\n this.#boffTimer = setTimeout(_ => {\n Connection.#log(`Reconnecting, iter=${this.#boffIteration}, timeout=${timeout}`);\n // Maybe the socket was closed while we waited for the timer?\n if (!this.#boffClosed) {\n const prom = this.connect();\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(0, prom);\n } else {\n // Suppress error if it's not used.\n prom.catch(_ => {\n /* do nothing */\n });\n }\n } else if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(-1);\n }\n }, timeout);\n }\n\n // Terminate auto-reconnect process.\n #boffStop() {\n clearTimeout(this.#boffTimer);\n this.#boffTimer = null;\n }\n\n // Reset auto-reconnect iteration counter.\n #boffReset() {\n this.#boffIteration = 0;\n }\n\n // Initialization for long polling.\n #init_lp() {\n const XDR_UNSENT = 0; // Client has been created. open() not called yet.\n const XDR_OPENED = 1; // open() has been called.\n const XDR_HEADERS_RECEIVED = 2; // send() has been called, and headers and status are available.\n const XDR_LOADING = 3; // Downloading; responseText holds partial data.\n const XDR_DONE = 4; // The operation is complete.\n\n // Fully composed endpoint URL, with API key & SID\n let _lpURL = null;\n\n let _poller = null;\n let _sender = null;\n\n let lp_sender = (url_) => {\n const sender = new XHRProvider();\n sender.onreadystatechange = (evt) => {\n if (sender.readyState == XDR_DONE && sender.status >= 400) {\n // Some sort of error response\n throw new CommError(\"LP sender failed\", sender.status);\n }\n };\n\n sender.open('POST', url_, true);\n return sender;\n }\n\n let lp_poller = (url_, resolve, reject) => {\n let poller = new XHRProvider();\n let promiseCompleted = false;\n\n poller.onreadystatechange = evt => {\n if (poller.readyState == XDR_DONE) {\n if (poller.status == 201) { // 201 == HTTP.Created, get SID\n let pkt = JSON.parse(poller.responseText, jsonParseHelper);\n _lpURL = url_ + '&sid=' + pkt.ctrl.params.sid;\n poller = lp_poller(_lpURL);\n poller.send(null);\n if (this.onOpen) {\n this.onOpen();\n }\n\n if (resolve) {\n promiseCompleted = true;\n resolve();\n }\n\n if (this.autoreconnect) {\n this.#boffStop();\n }\n } else if (poller.status > 0 && poller.status < 400) { // 0 = network error; 400 = HTTP.BadRequest\n if (this.onMessage) {\n this.onMessage(poller.responseText);\n }\n poller = lp_poller(_lpURL);\n poller.send(null);\n } else {\n // Don't throw an error here, gracefully handle server errors\n if (reject && !promiseCompleted) {\n promiseCompleted = true;\n reject(poller.responseText);\n }\n if (this.onMessage && poller.responseText) {\n this.onMessage(poller.responseText);\n }\n if (this.onDisconnect) {\n const code = poller.status || (this.#boffClosed ? NETWORK_USER : NETWORK_ERROR);\n const text = poller.responseText || (this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT);\n this.onDisconnect(new CommError(text, code), code);\n }\n\n // Polling has stopped. Indicate it by setting poller to null.\n poller = null;\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n }\n }\n };\n // Using POST to avoid caching response by service worker.\n poller.open('POST', url_, true);\n return poller;\n }\n\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (_poller) {\n if (!force) {\n return Promise.resolve();\n }\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'https' : 'http', this.version, this.apiKey);\n Connection.#log(\"LP connecting to:\", url);\n _poller = lp_poller(url, resolve, reject);\n _poller.send(null);\n }).catch(err => {\n Connection.#log(\"LP connection failed:\", err);\n });\n };\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (_sender) {\n _sender.onreadystatechange = undefined;\n _sender.abort();\n _sender = null;\n }\n if (_poller) {\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (this.onDisconnect) {\n this.onDisconnect(new CommError(NETWORK_USER_TEXT, NETWORK_USER), NETWORK_USER);\n }\n // Ensure it's reconstructed\n _lpURL = null;\n };\n\n this.sendText = (msg) => {\n _sender = lp_sender(_lpURL);\n if (_sender && (_sender.readyState == XDR_OPENED)) {\n _sender.send(msg);\n } else {\n throw new Error(\"Long poller failed to connect\");\n }\n };\n\n this.isConnected = _ => {\n return (_poller && true);\n };\n }\n\n // Initialization for Websocket\n #init_ws() {\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (this.#socket) {\n if (!force && this.#socket.readyState == this.#socket.OPEN) {\n // Issue a probe request to be sure the connection is live.\n // This is a non-blocking call.\n this.probe();\n return Promise.resolve();\n }\n this.#socket.close();\n this.#socket = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'wss' : 'ws', this.version, this.apiKey);\n\n Connection.#log(\"WS connecting to: \", url);\n\n // It throws when the server is not accessible but the exception cannot be caught:\n // https://stackoverflow.com/questions/31002592/javascript-doesnt-catch-error-in-websocket-instantiation/31003057\n const conn = new WebSocketProvider(url);\n\n conn.onerror = err => {\n reject(err);\n };\n\n conn.onopen = _ => {\n if (this.autoreconnect) {\n this.#boffStop();\n }\n\n if (this.onOpen) {\n this.onOpen();\n }\n\n resolve();\n };\n\n conn.onclose = _ => {\n this.#socket = null;\n\n if (this.onDisconnect) {\n const code = this.#boffClosed ? NETWORK_USER : NETWORK_ERROR;\n this.onDisconnect(new CommError(this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT, code), code);\n }\n\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n };\n\n conn.onmessage = evt => {\n if (this.onMessage) {\n this.onMessage(evt.data);\n }\n };\n\n this.#socket = conn;\n });\n }\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (!this.#socket) {\n return;\n }\n this.#socket.close();\n this.#socket = null;\n };\n\n this.sendText = msg => {\n if (this.#socket && (this.#socket.readyState == this.#socket.OPEN)) {\n this.#socket.send(msg);\n } else {\n throw new Error(\"Websocket is not connected\");\n }\n };\n\n this.isConnected = _ => {\n return (this.#socket && (this.#socket.readyState == this.#socket.OPEN));\n };\n }\n\n // Callbacks:\n\n /**\n * A callback to pass incoming messages to. See {@link Tinode.Connection#onMessage}.\n * @callback Tinode.Connection.OnMessage\n * @memberof Tinode.Connection\n * @param {string} message - Message to process.\n */\n onMessage = undefined;\n\n /**\n * A callback for reporting a dropped connection.\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onDisconnect = undefined;\n\n /**\n * A callback called when the connection is ready to be used for sending. For websockets it's socket open,\n * for long polling it's readyState=1 (OPENED)\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onOpen = undefined;\n\n /**\n * A callback to notify of reconnection attempts. See {@link Tinode.Connection#onAutoreconnectIteration}.\n * @memberof Tinode.Connection\n * @callback AutoreconnectIterationType\n * @param {string} timeout - time till the next reconnect attempt in milliseconds. -1 means reconnect was skipped.\n * @param {Promise} promise - promise resolved or rejected when the reconnect attempt completes.\n *\n */\n /**\n * A callback to inform when the next attempt to reconnect will happen and to receive connection promise.\n * @memberof Tinode.Connection#\n * @type {Tinode.Connection.AutoreconnectIterationType}\n */\n onAutoreconnectIteration = undefined;\n}\n\nConnection.NETWORK_ERROR = NETWORK_ERROR;\nConnection.NETWORK_ERROR_TEXT = NETWORK_ERROR_TEXT;\nConnection.NETWORK_USER = NETWORK_USER;\nConnection.NETWORK_USER_TEXT = NETWORK_USER_TEXT;\n","/**\n * @file Helper methods for dealing with IndexedDB cache of messages, users, and topics.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst DB_VERSION = 3;\nconst DB_NAME = 'tinode-web';\n\nlet IDBProvider;\n\nexport default class DB {\n #onError = _ => {};\n #logger = _ => {};\n\n // Instance of IndexDB.\n db = null;\n // Indicator that the cache is disabled.\n disabled = true;\n\n constructor(onError, logger) {\n this.#onError = onError || this.#onError;\n this.#logger = logger || this.#logger;\n }\n\n #mapObjects(source, callback, context) {\n if (!this.db) {\n return disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction([source]);\n trx.onerror = event => {\n this.#logger('PCache', 'mapObjects', source, event.target.error);\n reject(event.target.error);\n };\n trx.objectStore(source).getAll().onsuccess = event => {\n if (callback) {\n event.target.result.forEach(topic => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n /**\n * Initialize persistent cache: open or create/upgrade if needed.\n * @returns {Promise} promise to be resolved/rejected when the DB is initialized.\n */\n initDatabase() {\n return new Promise((resolve, reject) => {\n // Open the database and initialize callbacks.\n const req = IDBProvider.open(DB_NAME, DB_VERSION);\n req.onsuccess = event => {\n this.db = event.target.result;\n this.disabled = false;\n\n // This handler is called when a different tab tries to upgrade the database.\n this.db.onversionchange = _ => {\n this.#logger('PCache', \"another tab tries to upgrade DB, shutting down\");\n this.db.close();\n this.db = null;\n this.disabled = true;\n };\n\n resolve(this.db);\n };\n req.onerror = event => {\n this.#logger('PCache', \"failed to initialize\", event);\n reject(event.target.error);\n this.#onError(event.target.error);\n };\n req.onupgradeneeded = event => {\n this.db = event.target.result;\n\n this.db.onerror = event => {\n this.#logger('PCache', \"failed to create storage\", event);\n this.#onError(event.target.error);\n };\n\n // Individual object stores.\n\n // Alternatively could use event.oldVersion and event.newVersion\n // to determine which object stores to create or upgrade.\n\n if (!this.db.objectStoreNames.contains('topic')) {\n // Object store (table) for topics. The primary key is the topic name.\n this.db.createObjectStore('topic', {\n keyPath: 'name'\n });\n }\n\n if (!this.db.objectStoreNames.contains('user')) {\n // Users object store. UID is the primary key.\n this.db.createObjectStore('user', {\n keyPath: 'uid'\n });\n }\n\n if (!this.db.objectStoreNames.contains('subscription')) {\n // Subscriptions object store topic <-> user. Topic name + UID is the primary key.\n this.db.createObjectStore('subscription', {\n keyPath: ['topic', 'uid']\n });\n }\n\n if (!this.db.objectStoreNames.contains('message')) {\n // Messages object store. The primary key is topic name + seq.\n this.db.createObjectStore('message', {\n keyPath: ['topic', 'seq']\n });\n }\n\n if (!this.db.objectStoreNames.contains('dellog')) {\n // Records of deleted message ranges. The primary key is topic name + low seq.\n const dellog = this.db.createObjectStore('dellog', {\n keyPath: ['topic', 'low', 'hi']\n });\n if (!dellog.indexNames.contains('topic_clear')) {\n dellog.createIndex('topic_clear', ['topic', 'clear'], {\n unique: false\n });\n }\n }\n }\n });\n }\n\n /**\n * Delete persistent cache.\n */\n deleteDatabase() {\n // Close connection, otherwise operations will fail with 'onblocked'.\n if (this.db) {\n this.db.close();\n this.db = null;\n }\n return new Promise((resolve, reject) => {\n const req = IDBProvider.deleteDatabase(DB_NAME);\n req.onblocked = _ => {\n if (this.db) {\n this.db.close();\n }\n const err = new Error(\"blocked\");\n this.#logger('PCache', 'deleteDatabase', err);\n reject(err);\n };\n req.onsuccess = _ => {\n this.db = null;\n this.disabled = true;\n resolve(true);\n };\n req.onerror = event => {\n this.#logger('PCache', 'deleteDatabase', event.target.error);\n reject(event.target.error);\n };\n });\n }\n\n /**\n * Check if persistent cache is ready for use.\n * @memberOf DB\n * @returns {boolean} true if cache is ready, false otherwise.\n */\n isReady() {\n return !!this.db;\n }\n\n // Topics.\n\n /**\n * Save to cache or update topic in persistent cache.\n * @memberOf DB\n * @param {Topic} topic - topic to be added or updated.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updTopic(topic) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updTopic', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(topic.name);\n req.onsuccess = _ => {\n trx.objectStore('topic').put(DB.#serializeTopic(req.result, topic));\n trx.commit();\n };\n });\n }\n\n /**\n * Mark or unmark topic as deleted.\n * @memberOf DB\n * @param {string} name - name of the topic to mark or unmark.\n * @param {boolean} deleted - status\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n markTopicAsDeleted(name, deleted) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'markTopicAsDeleted', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(name);\n req.onsuccess = event => {\n const topic = event.target.result;\n if (topic && topic._deleted != deleted) {\n topic._deleted = deleted;\n trx.objectStore('topic').put(topic);\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove topic from persistent cache.\n * @memberOf DB\n * @param {string} name - name of the topic to remove from database.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remTopic(name) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic', 'subscription', 'message'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remTopic', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('topic').delete(IDBKeyRange.only(name));\n trx.objectStore('subscription').delete(IDBKeyRange.bound([name, '-'], [name, '~']));\n trx.objectStore('message').delete(IDBKeyRange.bound([name, 0], [name, Number.MAX_SAFE_INTEGER]));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored topic.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapTopics(callback, context) {\n return this.#mapObjects('topic', callback, context);\n }\n\n /**\n * Copy data from serialized object to topic.\n * @memberOf DB\n * @param {Topic} topic - target to deserialize to.\n * @param {Object} src - serialized data to copy from.\n */\n deserializeTopic(topic, src) {\n DB.#deserializeTopic(topic, src);\n }\n\n // Users.\n /**\n * Add or update user object in the persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to save or update.\n * @param {Object} pub - user's public information.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updUser(uid, pub) {\n if (arguments.length < 2 || pub === undefined) {\n // No point in updating user with invalid data.\n return;\n }\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').put({\n uid: uid,\n public: pub\n });\n trx.commit();\n });\n }\n\n /**\n * Remove user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to remove from the cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').delete(IDBKeyRange.only(uid));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored user.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapUsers(callback, context) {\n return this.#mapObjects('user', callback, context);\n }\n\n /**\n * Read a single user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to fetch from cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n getUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user']);\n trx.oncomplete = event => {\n const user = event.target.result;\n resolve({\n user: user.uid,\n public: user.public\n });\n };\n trx.onerror = event => {\n this.#logger('PCache', 'getUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').get(uid);\n });\n }\n\n // Subscriptions.\n /**\n * Add or update subscription in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {string} uid - ID of the subscribed user.\n * @param {Object} sub - subscription to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updSubscription(topicName, uid, sub) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updSubscription', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').get([topicName, uid]).onsuccess = (event) => {\n trx.objectStore('subscription').put(DB.#serializeSubscription(event.target.result, topicName, uid, sub));\n trx.commit();\n };\n });\n }\n\n /**\n * Execute a callback for each cached subscription in a given topic.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the subscriptions.\n * @param {function} callback - function to call for each subscription.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapSubscriptions(topicName, callback, context) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription']);\n trx.onerror = (event) => {\n this.#logger('PCache', 'mapSubscriptions', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').getAll(IDBKeyRange.bound([topicName, '-'], [topicName, '~'])).onsuccess = (event) => {\n if (callback) {\n event.target.result.forEach((topic) => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n // Messages.\n\n /**\n * Save message to persistent cache.\n * @memberOf DB\n * @param {Object} msg - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addMessage(msg) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addMessage', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').add(DB.#serializeMessage(null, msg));\n trx.commit();\n });\n }\n\n /**\n * Update delivery status of a message stored in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update\n * @param {number} status - new delivery status of the message.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageStatus(topicName, seq, status) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageStatus', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (src && src._status != status) {\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n _status: status\n }));\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Update reactions to a message.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update.\n * @param {Array} react - updated reactions.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageReact(topicName, seq, react) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageReact', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (src && src.react !== react) {\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n react: react\n }));\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove one or more messages from persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} from - id of the message to remove or lower boundary when removing range (inclusive).\n * @param {number=} to - upper boundary (exclusive) when removing a range of messages.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remMessages(topicName, from, to) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n if (!from && !to) {\n from = 0;\n to = Number.MAX_SAFE_INTEGER;\n }\n const range = to > 0 ? IDBKeyRange.bound([topicName, from], [topicName, to], false, true) :\n IDBKeyRange.only([topicName, from]);\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remMessages', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').delete(range);\n trx.commit();\n });\n }\n\n /**\n * Retrieve messages from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve messages from.\n * @param {function} callback to call for each retrieved message.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n *\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readMessages(topicName, query, callback, context) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['message']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const key = range.hi ? IDBKeyRange.bound([topicName, range.low], [topicName, range.hi], false, true) :\n IDBKeyRange.only([topicName, range.low]);\n trx.objectStore('message').getAll(key).onsuccess = event => {\n const msgs = event.target.result;\n if (msgs) {\n if (callback) {\n callback.call(context, msgs);\n }\n if (Array.isArray(msgs)) {\n result = result.concat(msgs);\n } else {\n result.push(msgs);\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n // Handle single range.\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n const range = IDBKeyRange.bound([topicName, since], [topicName, before], false, true);\n // Iterate in descending order.\n trx.objectStore('message').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n if (callback) {\n callback.call(context, cursor.value);\n }\n result.push(cursor.value);\n if (limit <= 0 || result.length < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n // Delete log\n\n /**\n * Add records of deleted messages.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} delId - id of the deletion transaction.\n * @param {Array.} ranges - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addDelLog(topicName, delId, ranges) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addDelLog', event.target.error);\n reject(event.target.error);\n };\n ranges.forEach(r => trx.objectStore('dellog').add({\n topic: topicName,\n clear: delId,\n low: r.low,\n hi: r.hi || (r.low + 1)\n }));\n trx.commit();\n });\n }\n\n /**\n * Retrieve deleted message records from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve records for.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readDelLog(topicName, query) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['dellog']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const hi = range.hi || (range.low + 1);\n const key = IDBKeyRange.bound([topicName, 0, range.low], [topicName, hi, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').getAll(key).onsuccess = event => {\n const entries = event.target.result;\n if (entries) {\n if (Array.isArray(entries)) {\n result = result.concat(entries.map(entry => {\n return {\n low: entry.low,\n hi: entry.hi\n };\n }));\n } else {\n result.push({\n low: entries.low,\n hi: entries.hi\n });\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n const result = [];\n const range = IDBKeyRange.bound([topicName, 0, since], [topicName, before, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n result.push({\n low: cursor.value.low,\n hi: cursor.value.hi\n });\n count += cursor.value.hi - cursor.value.low;\n if (limit <= 0 || count < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n /**\n * Retrieve the latest 'clear' ID for the given topic.\n * @param {string} topicName\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n maxDelId(topicName) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve(0) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog']);\n trx.onerror = event => {\n this.#logger('PCache', 'maxDelId', event.target.error);\n reject(event.target.error);\n };\n\n const index = trx.objectStore('dellog').index('topic_clear');\n index.openCursor(IDBKeyRange.bound([topicName, 0], [topicName, Number.MAX_SAFE_INTEGER]), 'prev')\n .onsuccess = event => {\n if (event.target.result) {\n resolve(event.target.result.value);\n }\n };\n });\n }\n\n // Private methods.\n\n // Serializable topic fields.\n static #topic_fields = ['created', 'updated', 'deleted', 'touched', 'read', 'recv', 'seq',\n 'clear', 'mrrid', 'defacs', 'creds', 'public', 'trusted', 'private', '_aux', '_deleted',\n '_mrrSeen'\n ];\n\n // Copy data from src to Topic object.\n static #deserializeTopic(topic, src) {\n DB.#topic_fields.forEach((f) => {\n if (src.hasOwnProperty(f)) {\n topic[f] = src[f];\n }\n });\n if (Array.isArray(src.tags)) {\n topic._tags = src.tags;\n }\n if (src.acs) {\n topic.setAccessMode(src.acs);\n }\n topic.seq |= 0;\n topic.read |= 0;\n topic.unread = Math.max(0, topic.seq - topic.read);\n }\n\n // Copy values from 'src' to 'dst'. Allocate dst if it's null or undefined.\n static #serializeTopic(dst, src) {\n const res = dst || {\n name: src.name\n };\n DB.#topic_fields.forEach(f => {\n if (src.hasOwnProperty(f)) {\n res[f] = src[f];\n }\n });\n if (Array.isArray(src._tags)) {\n res.tags = src._tags;\n }\n if (src.acs) {\n res.acs = src.getAccessMode().jsonHelper();\n }\n return res;\n }\n\n static #serializeSubscription(dst, topicName, uid, sub) {\n const fields = ['updated', 'mode', 'read', 'recv', 'clear', 'lastSeen', 'userAgent'];\n const res = dst || {\n topic: topicName,\n uid: uid\n };\n\n fields.forEach((f) => {\n if (sub.hasOwnProperty(f)) {\n res[f] = sub[f];\n }\n });\n\n return res;\n }\n\n static #serializeMessage(dst, msg) {\n // Serializable fields.\n const fields = ['topic', 'seq', 'ts', '_status', 'from', 'head', 'content', 'react'];\n const res = dst || {};\n fields.forEach((f) => {\n if (msg.hasOwnProperty(f)) {\n res[f] = msg[f];\n }\n });\n return res;\n }\n\n /**\n * To use DB in a non browser context, supply indexedDB provider.\n * @static\n * @memberof DB\n * @param idbProvider indexedDB provider, e.g. for node require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IDBProvider = idbProvider;\n }\n}\n","/**\n * @file Utilities for uploading and downloading files.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n isUrlRelative,\n jsonParseHelper\n} from './utils.js';\n\nlet XHRProvider;\n\nfunction addURLParam(relUrl, key, value) {\n const url = new URL(relUrl, window.location.origin);\n url.searchParams.append(key, value);\n return url.toString().substring(window.location.origin.length);\n}\n\n/**\n * @class LargeFileHelper - utilities for uploading and downloading files out of band.\n * Don't instantiate this class directly. Use {Tinode.getLargeFileHelper} instead.\n * @memberof Tinode\n *\n * @param {Tinode} tinode - the main Tinode object.\n * @param {string} version - protocol version, i.e. '0'.\n */\nexport default class LargeFileHelper {\n constructor(tinode, version) {\n this._tinode = tinode;\n this._version = version;\n\n this._apiKey = tinode._apiKey;\n this._authToken = tinode.getAuthToken();\n\n // Ongoing requests.\n this.xhr = [];\n }\n\n /**\n * Start uploading the file to an endpoint at baseUrl.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} baseUrl - base URL of upload server.\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure) {\n let url = `/v${this._version}/file/u/`;\n if (baseUrl) {\n let base = baseUrl;\n if (base.endsWith('/')) {\n // Removing trailing slash.\n base = base.slice(0, -1);\n }\n if (base.startsWith('http://') || base.startsWith('https://')) {\n url = base + url;\n } else {\n throw new Error(`Invalid base URL '${baseUrl}'`);\n }\n }\n\n const instance = this;\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n xhr.open('POST', url, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n if (this._authToken) {\n xhr.setRequestHeader('X-Tinode-Auth', `Token ${this._authToken.token}`);\n }\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n xhr.upload.onprogress = e => {\n if (e.lengthComputable) {\n if (onProgress) {\n onProgress(e.loaded / e.total, data.type || 'application/octet-stream');\n }\n if (this.onProgress) {\n this.onProgress(e.loaded / e.total, data.type || 'application/octet-stream');\n }\n }\n };\n\n xhr.onload = function() {\n let pkt;\n try {\n pkt = JSON.parse(this.response, jsonParseHelper);\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.response);\n pkt = {\n ctrl: {\n code: this.status,\n text: this.statusText\n }\n };\n }\n\n if (this.status >= 200 && this.status < 300) {\n if (toResolve) {\n toResolve(pkt.ctrl.params.url);\n }\n if (onSuccess) {\n onSuccess(pkt.ctrl);\n }\n } else if (this.status >= 400) {\n if (toReject) {\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n }\n if (onFailure) {\n onFailure(pkt.ctrl);\n }\n } else {\n instance._tinode.logger(\"ERROR: Unexpected server response status\", this.status, this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(e || new Error(\"failed\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n xhr.onabort = function(e) {\n if (toReject) {\n toReject(new Error(\"upload cancelled by user\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n try {\n const form = new FormData();\n form.append('file', data);\n form.set('id', this._tinode.getNextUniqueId());\n if (avatarFor) {\n form.set('topic', avatarFor);\n }\n xhr.send(form);\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onFailure) {\n onFailure(null);\n }\n }\n\n return result;\n }\n /**\n * Start uploading the file to default endpoint.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n upload(data, avatarFor, onProgress, onSuccess, onFailure) {\n const baseUrl = (this._tinode._secure ? 'https://' : 'http://') + this._tinode._host;\n return this.uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure);\n }\n /**\n * Download the file from a given URL using GET request. This method works with the Tinode server only.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} relativeUrl - URL to download the file from. Must be relative url, i.e. must not contain the host.\n * @param {string=} filename - file name to use for the downloaded file.\n *\n * @returns {Promise} resolved/rejected when the download is completed/failed.\n */\n download(relativeUrl, filename, mimetype, onProgress, onError) {\n if (!isUrlRelative(relativeUrl)) {\n // As a security measure refuse to download from an absolute URL.\n if (onError) {\n onError(`The URL '${relativeUrl}' must be relative, not absolute`);\n }\n return;\n }\n if (!this._authToken) {\n if (onError) {\n onError(\"Must authenticate first\");\n }\n return;\n }\n const instance = this;\n\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n // Add '&asatt=1' to URL to request 'Content-Disposition: attachment' response header.\n relativeUrl = addURLParam(relativeUrl, 'asatt', '1');\n\n // Get data as blob (stored by the browser as a temporary file).\n xhr.open('GET', relativeUrl, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n xhr.setRequestHeader('X-Tinode-Auth', 'Token ' + this._authToken.token);\n xhr.responseType = 'blob';\n\n xhr.onprogress = function(e) {\n if (onProgress) {\n // Passing e.loaded instead of e.loaded/e.total because e.total\n // is always 0 with gzip compression enabled by the server.\n onProgress(e.loaded);\n }\n };\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n // The blob needs to be saved as file. There is no known way to\n // save the blob as file other than to fake a click on an .\n xhr.onload = function() {\n if (this.status == 200) {\n const link = document.createElement('a');\n // URL.createObjectURL is not available in non-browser environment. This call will fail.\n link.href = window.URL.createObjectURL(new Blob([this.response], {\n type: mimetype\n }));\n link.style.display = 'none';\n link.setAttribute('download', filename);\n document.body.appendChild(link);\n link.click();\n document.body.removeChild(link);\n window.URL.revokeObjectURL(link.href);\n if (toResolve) {\n toResolve();\n }\n } else if (this.status >= 400 && toReject) {\n // The this.responseText is undefined, must use this.response which is a blob.\n // Need to convert this.response to JSON. The blob can only be accessed by the\n // FileReader.\n const reader = new FileReader();\n reader.onload = function() {\n try {\n const pkt = JSON.parse(this.result, jsonParseHelper);\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.result);\n toReject(err);\n }\n };\n reader.readAsText(this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(new Error(\"failed\"));\n }\n if (onError) {\n onError(e);\n }\n };\n\n xhr.onabort = function() {\n if (toReject) {\n toReject(null);\n }\n };\n\n try {\n xhr.send();\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onError) {\n onError(err);\n }\n }\n\n return result;\n }\n /**\n * Try to cancel all ongoing uploads or downloads.\n * @memberof Tinode.LargeFileHelper#\n */\n cancel() {\n this.xhr.forEach(req => {\n if (req.readyState < 4) {\n req.abort();\n }\n });\n }\n /**\n * To use LargeFileHelper in a non browser context, supply XMLHttpRequest provider.\n * @static\n * @memberof LargeFileHelper\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProvider(xhrProvider) {\n XHRProvider = xhrProvider;\n }\n}\n","/**\n * @file Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\nimport {\n listToRanges,\n normalizeRanges\n} from './utils';\n\n/**\n * Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @class MetaGetBuilder\n * @memberof Tinode\n *\n * @param {Tinode.Topic} parent topic which instantiated this builder.\n */\nexport default class MetaGetBuilder {\n constructor(parent) {\n this.topic = parent;\n this.what = {};\n }\n\n // Get timestamp of the most recent desc update.\n #get_desc_ims() {\n return this.topic._deleted ? undefined : this.topic.updated;\n }\n\n // Get timestamp of the most recent subs update.\n #get_subs_ims() {\n if (this.topic.isP2PType()) {\n return this.#get_desc_ims();\n }\n return this.topic._deleted ? undefined : this.topic._lastSubsUpdate;\n }\n /**\n * Add query parameters to fetch messages within explicit limits.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - messages newer than this (inclusive);\n * @param {number=} before - older than this (exclusive)\n * @param {number=} limit - number of messages to fetch\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withData(since, before, limit) {\n this.what['data'] = {\n since: since,\n before: before,\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages newer than the latest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of messages to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterData(limit) {\n return this.withData(this.topic._maxSeq > 0 ? this.topic._maxSeq + 1 : undefined, undefined, limit);\n }\n /**\n * Add query parameters to fetch messages within ID ranges.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Array.} ranges - ranges of seq IDs to fetch.\n * @param {number=} limit - maximum number of messages to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataRanges(ranges, limit) {\n this.what['data'] = {\n ranges: normalizeRanges(ranges, this.topic._maxSeq),\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages by an array of IDs.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number[]} list - array of seq IDs to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataList(list) {\n return this.withDataRanges(listToRanges(list));\n }\n /**\n * Add query parameters to fetch messages older than the earliest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of messages to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withEarlierData(limit) {\n return this.withData(undefined, this.topic._minSeq > 0 ? this.topic._minSeq : undefined, limit);\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the given timestamp.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch messages newer than this timestamp.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDesc(ims) {\n this.what['desc'] = {\n ims: ims\n };\n return this;\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDesc() {\n return this.withDesc(this.#get_desc_ims());\n }\n /**\n * Add query parameters to fetch subscriptions.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {number=} limit - maximum number of subscriptions to fetch.\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withSub(ims, limit, userOrTopic) {\n const opts = {\n ims: ims,\n limit: limit\n };\n if (this.topic.getType() == 'me') {\n opts.topic = userOrTopic;\n } else {\n opts.user = userOrTopic;\n }\n this.what['sub'] = opts;\n return this;\n }\n /**\n * Add query parameters to fetch a single subscription.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withOneSub(ims, userOrTopic) {\n return this.withSub(ims, undefined, userOrTopic);\n }\n /**\n * Add query parameters to fetch a single subscription if it's been updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterOneSub(userOrTopic) {\n return this.withOneSub(this.topic._lastSubsUpdate, userOrTopic);\n }\n /**\n * Add query parameters to fetch subscriptions updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of subscriptions to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterSub(limit) {\n return this.withSub(this.#get_subs_ims(), limit);\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withTags() {\n this.what['tags'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch user's credentials. 'me' topic only.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withCred() {\n if (this.topic.getType() == 'me') {\n this.what['cred'] = true;\n } else {\n this.topic._tinode.logger(\"ERROR: Invalid topic type for MetaGetBuilder:withCreds\", this.topic.getType());\n }\n return this;\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withAux() {\n this.what['aux'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch deleted messages within explicit limits. Any/all parameters can be null.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - ids of messages deleted since this 'del' id (inclusive)\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDel(since, limit) {\n if (since || limit) {\n this.what['del'] = {\n since: since,\n limit: limit\n };\n }\n return this;\n }\n /**\n * Add query parameters to fetch messages deleted after the saved 'del' id.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDel(limit) {\n // Specify 'since' only if we have already received some messages. If\n // we have no locally cached messages then we don't care if any messages were deleted.\n return this.withDel(this.topic._maxSeq > 0 ? this.topic._maxDel + 1 : undefined, limit);\n }\n\n /**\n * Extract subquery: get an object that contains specified subquery.\n * @memberof Tinode.MetaGetBuilder#\n * @param {string} what - subquery to return: one of 'data', 'sub', 'desc', 'tags', 'cred', 'del'.\n * @returns {Object} requested subquery or undefined.\n */\n extract(what) {\n return this.what[what];\n }\n\n /**\n * Construct parameters.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.GetQuery} Get query\n */\n build() {\n const what = [];\n let params = {};\n ['data', 'sub', 'desc', 'tags', 'cred', 'aux', 'del'].forEach((key) => {\n if (this.what.hasOwnProperty(key)) {\n what.push(key);\n if (Object.getOwnPropertyNames(this.what[key]).length > 0) {\n params[key] = this.what[key];\n }\n }\n });\n if (what.length > 0) {\n params.what = what.join(' ');\n } else {\n params = undefined;\n }\n return params;\n }\n}\n","/**\n * @file In-memory sorted cache of objects.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\n/**\n * Callback for iterating contents of buffer. See {@link Tinode.CBuffer#forEach}.\n * @callback Tinode.ForEachCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {Object} prev - Previous element of the buffer.\n * @param {Object} next - Next element of the buffer.\n * @param {number} index - Index of the current element.\n */\n\n/**\n * Callback for filtering the buffer. See {@link Tinode.CBuffer#filter}.\n * @callback Tinode.FilterCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {number} index - Index of the current element.\n * @returns {boolean} true to keep the element, false to remove.\n */\n\n/**\n * In-memory sorted cache of objects.\n *\n * @class CBuffer\n * @memberof Tinode\n * @protected\n *\n * @param {Function} compare - custom comparator of objects. Takes two parameters a and b;\n * returns -1 if a < b, 0 if a == b, 1 otherwise.\n * @param {boolean} unique - enforce element uniqueness: when true replace existing element with a new\n * one on conflict; when false keep both elements.\n */\nexport default class CBuffer {\n #comparator = undefined;\n #unique = false;\n buffer = [];\n\n constructor(compare_, unique_) {\n this.#comparator = compare_ || ((a, b) => {\n return a === b ? 0 : a < b ? -1 : 1;\n });\n this.#unique = unique_;\n }\n\n #findNearest(elem, arr, exact) {\n let start = 0;\n let end = arr.length - 1;\n let pivot = 0;\n let diff = 0;\n let found = false;\n\n while (start <= end) {\n pivot = (start + end) / 2 | 0;\n diff = this.#comparator(arr[pivot], elem);\n if (diff < 0) {\n start = pivot + 1;\n } else if (diff > 0) {\n end = pivot - 1;\n } else {\n found = true;\n break;\n }\n }\n if (found) {\n return {\n idx: pivot,\n exact: true\n };\n }\n if (exact) {\n return {\n idx: -1\n };\n }\n // Not exact - insertion point\n return {\n idx: diff < 0 ? pivot + 1 : pivot\n };\n }\n\n // Insert element into a sorted array.\n #insertSorted(elem, arr) {\n const found = this.#findNearest(elem, arr, false);\n const count = (found.exact && this.#unique) ? 1 : 0;\n arr.splice(found.idx, count, elem);\n return arr;\n }\n\n /**\n * Get an element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to fetch from.\n * @returns {Object} Element at the given position or undefined.\n */\n getAt(at) {\n return this.buffer[at];\n }\n\n /**\n * Convenience method for getting the last element from the buffer.\n * @memberof Tinode.CBuffer#\n * @param {function} filter - optional filter to apply to elements. If filter is provided, the search\n * for the last element starts from the end of the buffer and goes backwards until the filter returns true.\n * @returns {Object} The last element in the buffer or undefined if buffer is empty.\n */\n getLast(filter) {\n return filter ?\n this.buffer.findLast(filter) :\n this.buffer[this.buffer.length - 1];\n }\n\n /**\n * Insert new element(s) to the buffer at the correct position according to the sort method.\n * Variadic: takes one or more arguments. If an array is passed as a single argument, its\n * elements are inserted individually.\n * @memberof Tinode.CBuffer#\n *\n * @param {...Object|Array} - One or more objects to insert.\n */\n put() {\n let insert;\n // inspect arguments: if array, insert its elements, if one or more non-array arguments, insert them one by one\n if (arguments.length == 1 && Array.isArray(arguments[0])) {\n insert = arguments[0];\n } else {\n insert = arguments;\n }\n for (let idx in insert) {\n this.#insertSorted(insert[idx], this.buffer);\n }\n }\n\n /**\n * Remove element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to delete at.\n * @returns {Object} Element at the given position or undefined.\n */\n delAt(at) {\n at |= 0;\n let r = this.buffer.splice(at, 1);\n if (r && r.length > 0) {\n return r[0];\n }\n return undefined;\n }\n\n /**\n * Remove elements between two positions.\n * @memberof Tinode.CBuffer#\n * @param {number} since - Position to delete from (inclusive).\n * @param {number} before - Position to delete to (exclusive).\n *\n * @returns {Array} array of removed elements (could be zero length).\n */\n delRange(since, before) {\n return this.buffer.splice(since, before - since);\n }\n\n /**\n * Return the number of elements the buffer holds.\n * @memberof Tinode.CBuffer#\n * @return {number} Number of elements in the buffer.\n */\n length() {\n return this.buffer.length;\n }\n\n /**\n * Reset the buffer discarding all elements\n * @memberof Tinode.CBuffer#\n */\n reset() {\n this.buffer = [];\n }\n\n /**\n * Apply given callback to all elements of the buffer.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.ForEachCallbackType} callback - Function to call for each element.\n * @param {number} startIdx - Optional index to start iterating from (inclusive), default: 0.\n * @param {number} beforeIdx - Optional index to stop iterating before (exclusive), default: length of the buffer.\n * @param {Object} context - calling context (i.e. value of this in callback)\n */\n forEach(callback, startIdx, beforeIdx, context) {\n startIdx = Math.max(0, startIdx | 0);\n beforeIdx = Math.min(beforeIdx || this.buffer.length, this.buffer.length);\n\n for (let i = startIdx; i < beforeIdx; i++) {\n callback.call(context, this.buffer[i],\n (i > startIdx ? this.buffer[i - 1] : undefined),\n (i < beforeIdx - 1 ? this.buffer[i + 1] : undefined), i);\n }\n }\n\n /**\n * Find element in buffer using buffer's comparison function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Object} elem - element to find.\n * @param {boolean=} nearest - when true and exact match is not found, return the nearest element (insertion point).\n * @returns {number} index of the element in the buffer or -1.\n */\n find(elem, nearest) {\n const {\n idx\n } = this.#findNearest(elem, this.buffer, !nearest);\n return idx;\n }\n\n /**\n * Remove all elements that do not pass the test implemented by the provided callback function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.FilterCallbackType} callback - Function to call for each element.\n * @param {Object} context - calling context (i.e. value of this in the callback)\n */\n filter(callback, context) {\n let count = 0;\n for (let i = 0; i < this.buffer.length; i++) {\n if (callback.call(context, this.buffer[i], i)) {\n this.buffer[count] = this.buffer[i];\n count++;\n }\n }\n\n this.buffer.splice(count);\n }\n\n /**\n * Check if buffer is empty.\n * @returns {boolean} true if the buffer is empty, false otherwise.\n */\n isEmpty() {\n return this.buffer.length == 0;\n }\n}\n","/**\n * @file Topic management.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport CBuffer from './cbuffer.js';\nimport CommError from './comm-error.js';\nimport * as Const from './config.js';\nimport Drafty from './drafty.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport {\n listToRanges,\n mergeObj,\n mergeToCache,\n normalizeArray,\n normalizeRanges\n} from './utils.js';\n\n/**\n * Topic is a class representing a logical communication channel.\n * @class Topic\n * @memberof Tinode\n */\nexport default class Topic {\n /**\n * Create topic.\n * @param {string} name - Name of the topic to create.\n * @param {Object=} callbacks - Object with various event callbacks.\n * @param {Function} callbacks.onData - Callback which receives a {data} message.\n * @param {Function} callbacks.onMeta - Callback which receives a {meta} message.\n * @param {Function} callbacks.onPres - Callback which receives a {pres} message.\n * @param {Function} callbacks.onInfo - Callback which receives an {info} message.\n * @param {Function} callbacks.onMetaDesc - Callback which receives changes to topic desctioption {@link desc}.\n * @param {Function} callbacks.onMetaSub - Called for a single subscription record change.\n * @param {Function} callbacks.onSubsUpdated - Called after a batch of subscription changes have been recieved and cached.\n * @param {Function} callbacks.onDeleteTopic - Called after the topic is deleted.\n * @param {Function} callbacks.onTagsUpdated - Called after user discovery tags are updated.\n * @param {Function} callbacks.onCredsUpdated - Called after credentials are updated.\n * @param {Function} callbacks.onAuxUpdated - Called after auxiliary data is updated.\n * @param {Function} callbacks.onReact - Called after message reactions are updated.\n * @param {Function} callbacks.onAllMessagesReceived - Called when all requested {data} messages have been recived.\n */\n constructor(name, callbacks) {\n // Parent Tinode object.\n this._tinode = null;\n\n // Server-provided data, locally immutable.\n // topic name\n this.name = name;\n // Timestamp when the topic was created.\n this.created = null;\n // Timestamp when the topic was last updated.\n this.updated = null;\n // Timestamp of the last messages\n this.touched = new Date(0);\n // Access mode, see AccessMode\n this.acs = new AccessMode(null);\n // Per-topic private data (accessible by current user only).\n this.private = null;\n // Per-topic public data (accessible by all users).\n this.public = null;\n // Per-topic system-provided data (accessible by all users).\n this.trusted = null;\n // Last known messge sequence number.\n this.seq = 0;\n // Last known read message ID.\n this.read = 0;\n // Last known received message ID.\n this.recv = 0;\n // Last known deleted message ID.\n this.clear = 0;\n // Last known reaction ID.\n this.mrrid = 0;\n\n // Locally cached data\n // Subscribed users, for tracking read/recv/msg notifications.\n this._users = {};\n\n // Current value of locally issued seqId, used for pending messages.\n this._queuedSeqId = Const.LOCAL_SEQID;\n\n // The maximum known {data.seq} value.\n this._maxSeq = 0;\n // The minimum known {data.seq} value.\n this._minSeq = 0;\n // Indicator that the last request for earlier messages returned 0.\n this._noEarlierMsgs = false;\n // The maximum known deletion ID.\n this._maxDel = 0;\n // The maximum seen reaction ID, same logic as read.\n this._mrrSeen = 0;\n // Timer object used to send 'recv' notifications.\n this._recvNotificationTimer = null;\n\n // User discovery tags\n this._tags = [];\n // Credentials such as email or phone number.\n this._credentials = [];\n // Auxiliary data\n this._aux = {};\n\n // Message versions cache (e.g. for edited messages).\n // Keys: original message seq ID.\n // Values: CBuffers containing newer versions of the original message\n // ordered by seq id.\n this._messageVersions = {};\n // Message cache, sorted by message seq values, from old to new.\n this._messages = new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n // Boolean, true if the topic is currently live\n this._attached = false;\n // Timestap of the most recently updated subscription.\n this._lastSubsUpdate = new Date(0);\n // Topic created but not yet synced with the server. Used only during initialization.\n this._new = true;\n // The topic is deleted at the server, this is a local copy.\n this._deleted = false;\n\n // Timer used to trigger {leave} request after a delay.\n this._delayedLeaveTimer = null;\n\n // Callbacks\n if (callbacks) {\n this.onData = callbacks.onData;\n this.onMeta = callbacks.onMeta;\n this.onPres = callbacks.onPres;\n this.onInfo = callbacks.onInfo;\n // A single desc update;\n this.onMetaDesc = callbacks.onMetaDesc;\n // A single subscription record;\n this.onMetaSub = callbacks.onMetaSub;\n // All subscription records received;\n this.onSubsUpdated = callbacks.onSubsUpdated;\n this.onTagsUpdated = callbacks.onTagsUpdated;\n this.onCredsUpdated = callbacks.onCredsUpdated;\n this.onAuxUpdated = callbacks.onAuxUpdated;\n this.onReact = callbacks.onReact;\n this.onDeleteTopic = callbacks.onDeleteTopic;\n this.onAllMessagesReceived = callbacks.onAllMessagesReceived;\n }\n }\n\n // Static methods.\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\" or undefined.\n */\n static topicType(name) {\n const types = {\n 'me': Const.TOPIC_ME,\n 'fnd': Const.TOPIC_FND,\n 'grp': Const.TOPIC_GRP,\n 'new': Const.TOPIC_GRP,\n 'nch': Const.TOPIC_GRP,\n 'chn': Const.TOPIC_GRP,\n 'usr': Const.TOPIC_P2P,\n 'sys': Const.TOPIC_SYS,\n 'slf': Const.TOPIC_SLF\n };\n return types[(typeof name == 'string') ? name.substring(0, 3) : 'xxx'];\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_ME;\n }\n\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_SLF;\n }\n\n /**\n * Check if the given topic name is a name of a group topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_GRP;\n }\n\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_P2P;\n }\n\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isP2PTopicName(name) || Topic.isGroupTopicName(name) || Topic.isSelfTopicName(name);\n }\n\n /**\n * Check if the topic name is a name of a new topic.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_NEW || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n /**\n * Check if the topic name is a name of a channel.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_CHAN || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n // Returns true if pub is meant to replace another message (e.g. original message was edited).\n static #isReplacementMsg(pub) {\n return pub.head && pub.head.replace;\n }\n\n /**\n * Check if the topic is subscribed.\n * @returns {boolean} True is topic is attached/subscribed, false otherwise.\n */\n isSubscribed() {\n return this._attached;\n }\n\n /**\n * Request topic to subscribe. Wrapper for {@link Tinode#subscribe}.\n *\n * @param {Tinode.GetQuery=} getParams - get query parameters.\n * @param {Tinode.SetParams=} setParams - set parameters.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n subscribe(getParams, setParams) {\n // Clear request to leave topic.\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = null;\n\n // If the topic is already subscribed, return resolved promise\n if (this._attached) {\n return Promise.resolve(this);\n }\n\n // Send subscribe message, handle async response.\n // If topic name is explicitly provided, use it. If no name, then it's a new group topic,\n // use \"new\".\n return this._tinode.subscribe(this.name || Const.TOPIC_NEW, getParams, setParams).then(ctrl => {\n if (ctrl.code >= 300) {\n // Do nothing if subscription status has not changed.\n return ctrl;\n }\n\n this._attached = true;\n this._deleted = false;\n this.acs = (ctrl.params && ctrl.params.acs) ? ctrl.params.acs : this.acs;\n\n // Set topic name for new topics and add it to cache.\n if (this._new) {\n delete this._new;\n\n if (this.name != ctrl.topic) {\n // Name may change new123456 -> grpAbCdEf. Remove from cache under the old name.\n this._cacheDelSelf();\n this.name = ctrl.topic;\n }\n this._cachePutSelf();\n\n this.created = ctrl.ts;\n this.updated = ctrl.ts;\n\n if (this.name != Const.TOPIC_ME && this.name != Const.TOPIC_FND) {\n // Add the new topic to the list of contacts maintained by the 'me' topic.\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (setParams && setParams.desc) {\n setParams.desc._noForwarding = true;\n this._processMetaDesc(setParams.desc);\n }\n }\n return ctrl;\n });\n }\n\n /**\n * Create a draft of a message without sending it to the server.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Content to wrap in a draft.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * session. Otherwise the server will send a copy of the message to sender.\n *\n * @returns {Object} message draft.\n */\n createMessage(data, noEcho) {\n return this._tinode.createMessage(this.name, data, noEcho);\n }\n\n /**\n * Immediately publish data to topic. Wrapper for {@link Tinode#publish}.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Message to publish, either plain string or a Drafty object.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publish(data, noEcho) {\n return this.publishMessage(this.createMessage(data, noEcho));\n }\n\n /**\n * Publish message created by {@link Tinode.Topic#createMessage}.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - {data} object to publish. Must be created by {@link Tinode.Topic#createMessage}\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publishMessage(pub) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot publish on inactive topic\"));\n }\n if (this._sending) {\n return Promise.reject(new Error(\"The message is already being sent\"));\n }\n\n // Send data.\n pub._sending = true;\n pub._failed = false;\n\n // Extract refereces to attachments and out of band image records.\n let attachments = null;\n if (Drafty.hasEntities(pub.content)) {\n attachments = [];\n Drafty.entities(pub.content, data => {\n if (data) {\n if (data.ref) {\n attachments.push(data.ref);\n }\n if (data.preref) {\n attachments.push(data.preref);\n }\n }\n });\n if (attachments.length == 0) {\n attachments = null;\n }\n }\n\n return this._tinode.publishMessage(pub, attachments).then(ctrl => {\n pub._sending = false;\n pub.ts = ctrl.ts;\n this.swapMessageId(pub, ctrl.params.seq);\n this._maybeUpdateMessageVersionsCache(pub);\n this._routeData(pub);\n return ctrl;\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message rejected by the server\", err);\n pub._sending = false;\n pub._failed = true;\n if (this.onData) {\n this.onData();\n }\n });\n }\n\n /**\n * Add message to local message cache, send to the server when the promise is resolved.\n * If promise is null or undefined, the message will be sent immediately.\n * The message is sent when the\n * The message should be created by {@link Tinode.Topic#createMessage}.\n * This is probably not the final API.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - Message to use as a draft.\n * @param {Promise} prom - Message will be sent when this promise is resolved, discarded if rejected.\n *\n * @returns {Promise} derived promise.\n */\n publishDraft(pub, prom) {\n const seq = pub.seq || this._getQueuedSeqId();\n if (!pub._noForwarding) {\n // The 'seq', 'ts', and 'from' are added to mimic {data}. They are removed later\n // before the message is sent.\n pub._noForwarding = true;\n pub.seq = seq;\n pub.ts = new Date();\n pub.from = this._tinode.getCurrentUserID();\n\n // Don't need an echo message because the message is added to local cache right away.\n pub.noecho = true;\n // Add to cache.\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n\n if (this.onData) {\n this.onData(pub);\n }\n }\n // If promise is provided, send the queued message when it's resolved.\n // If no promise is provided, create a resolved one and send immediately.\n return (prom || Promise.resolve())\n .then(_ => {\n if (pub._cancelled) {\n return {\n code: 300,\n text: \"cancelled\"\n };\n }\n return this.publishMessage(pub);\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message draft rejected\", err);\n pub._sending = false;\n pub._failed = true;\n pub._fatal = err instanceof CommError ? (err.code >= 400 && err.code < 500) : false;\n if (this.onData) {\n this.onData();\n }\n // Rethrow to let caller know that the operation failed.\n throw err;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean=} unsub - If true, unsubscribe, otherwise just leave.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n leave(unsub) {\n // It's possible to unsubscribe (unsub==true) from inactive topic.\n if (!this._attached && !unsub) {\n return Promise.reject(new Error(\"Cannot leave inactive topic\"));\n }\n\n // Send a 'leave' message, handle async response\n return this._tinode.leave(this.name, unsub).then(ctrl => {\n this._resetSub();\n if (unsub) {\n this._gone();\n }\n return ctrl;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe after a delay. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} unsub - If true, unsubscribe, otherwise just leave.\n * @param {number} delay - time in milliseconds to delay leave request.\n */\n leaveDelayed(unsub, delay) {\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = setTimeout(_ => {\n this._delayedLeaveTimer = null;\n this.leave(unsub)\n }, delay);\n }\n\n /**\n * Request topic metadata from the local cache or from the server.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.GetQuery} params - request parameters\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMeta(params) {\n // Send {get} message, return promise.\n return this._tinode.getMeta(this.name, params);\n }\n\n /**\n * Request more messages from the server. The goal is to load continous range of messages\n * covering at least between 'min' and 'max' + one full page forward (newer = true) or backwards\n * (newer=false).\n * @memberof Tinode.Topic#\n *\n * @param {number} limit - number of messages to get.\n * @param {Array.} gaps - ranges of messages to load.\n * @param {number} min - if non-negative, request newer messages with seq >= min.\n * @param {number} max - if positive, request older messages with seq < max.\n * @param {boolean} newer - if true, fetch newer messages; if false, fetch older messages.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMessagesPage(limit, gaps, min, max, newer) {\n let query = gaps ?\n this.startMetaQuery().withDataRanges(gaps, limit) :\n newer ?\n this.startMetaQuery().withData(min, undefined, limit) :\n this.startMetaQuery().withData(undefined, max, limit);\n // First try fetching from DB, then from the server.\n return this._loadMessages(this._tinode._db, query.extract('data'))\n .then(count => {\n // Recalculate missing ranges.\n gaps = this.msgHasMoreMessages(min, max, newer);\n if (gaps.length == 0) {\n // All messages loaded.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: count\n }\n });\n }\n\n // Reduce the count of requested messages.\n limit -= count;\n // Update query with new values loaded from DB.\n query = this.startMetaQuery().withDataRanges(gaps, limit);\n return this.getMeta(query.build());\n });\n }\n\n /**\n * Request to get pinned messages from the local cache or from the server.\n * @memberof Tinode.Topic#\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getPinnedMessages() {\n const pins = this.aux('pins');\n if (!Array.isArray(pins)) {\n return Promise.resolve(0);\n }\n\n const loaded = [];\n let remains = pins;\n // First try fetching from DB, then check deleted log, then ask the server.\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n })\n .then(msgs => {\n msgs.forEach(data => {\n // The 'data' could be undefined.\n if (data) {\n loaded.push(data.seq);\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n });\n if (loaded.length < pins.length) {\n // Some messages are missing, try dellog.\n remains = pins.filter(seq => !loaded.includes(seq));\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n });\n }\n return null;\n })\n .then(ranges => {\n if (ranges) {\n // Found some deleted ranges in dellog.\n remains.forEach(seq => {\n if (ranges.find(r => r.low <= seq && r.hi > seq)) {\n loaded.push(seq);\n }\n });\n }\n if (loaded.length == pins.length) {\n // Got all pinned messages from the local cache.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: loaded.length\n }\n });\n }\n\n remains = pins.filter(seq => !loaded.includes(seq));\n return this.getMeta(this.startMetaQuery().withDataList(remains).build());\n });\n }\n\n /**\n * Update topic metadata.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n if (params.tags) {\n params.tags = normalizeArray(params.tags);\n }\n // Send Set message, handle async response.\n return this._tinode.setMeta(this.name, params)\n .then(ctrl => {\n if (ctrl && ctrl.code >= 300) {\n // Not modified\n return ctrl;\n }\n\n if (params.sub) {\n params.sub.topic = this.name;\n if (ctrl.params && ctrl.params.acs) {\n params.sub.acs = ctrl.params.acs;\n params.sub.updated = ctrl.ts;\n }\n if (!params.sub.user) {\n // This is a subscription update of the current user.\n // Assign user ID otherwise the update will be ignored by _processMetaSubs.\n params.sub.user = this._tinode.getCurrentUserID();\n if (!params.desc) {\n // Force update to topic's asc.\n params.desc = {};\n }\n }\n params.sub._noForwarding = true;\n this._processMetaSubs([params.sub]);\n }\n\n if (params.desc) {\n if (ctrl.params && ctrl.params.acs) {\n params.desc.acs = ctrl.params.acs;\n params.desc.updated = ctrl.ts;\n }\n this._processMetaDesc(params.desc);\n }\n\n if (params.tags) {\n this._processMetaTags(params.tags);\n }\n if (params.cred) {\n this._processMetaCreds([params.cred], true);\n }\n if (params.aux) {\n this._processMetaAux(params.aux);\n }\n if (params.react) {\n params.react.mrrid = ctrl.params?.mrrid | 0;\n this._processMetaReact(undefined, params.react);\n }\n\n return ctrl;\n });\n }\n /**\n * Update access mode of the current user or of another topic subscriber.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - UID of the user to update or null to update current user.\n * @param {string} update - the update value, full or delta.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n updateMode(uid, update) {\n const user = uid ? this.subscriber(uid) : null;\n const am = user ?\n user.acs.updateGiven(update).getGiven() :\n this.getAccessMode().updateWant(update).getWant();\n\n return this.setMeta({\n sub: {\n user: uid,\n mode: am\n }\n });\n }\n /**\n * Create new topic subscription. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to invite\n * @param {string=} mode - Access mode. null means to use default.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n invite(uid, mode) {\n return this.setMeta({\n sub: {\n user: uid,\n mode: mode\n }\n });\n }\n /**\n * Archive or un-archive the topic. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} arch - true to archive the topic, false otherwise.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n archive(arch) {\n if (this.private && (!this.private.arch == !arch)) {\n return Promise.resolve(arch);\n }\n return this.setMeta({\n desc: {\n private: {\n arch: arch ? true : Const.DEL_CHAR\n }\n }\n });\n }\n /**\n * Set message as pinned or unpinned by adding it to aux.pins array. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - seq ID of the message to pin or un-pin.\n * @param {boolean} pin - true to pin the message, false to un-pin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinMessage(seq, pin) {\n let pinned = this.aux('pins');\n if (!Array.isArray(pinned)) {\n pinned = [];\n }\n let changed = false;\n if (pin) {\n if (!pinned.includes(seq)) {\n changed = true;\n if (pinned.length == Const.MAX_PINNED_COUNT) {\n pinned.shift();\n }\n pinned.push(seq);\n }\n } else {\n if (pinned.includes(seq)) {\n changed = true;\n pinned = pinned.filter(id => id != seq);\n if (pinned.length == 0) {\n pinned = Const.DEL_CHAR;\n }\n }\n }\n if (changed) {\n return this.setMeta({\n aux: {\n pins: pinned\n }\n });\n }\n return Promise.resolve();\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.Topic#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n // Unsupported operation for non-me topics.\n return Promise.reject(new Error(\"Pinning topics is not supported here\"));\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.Topic#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n // Unsupported for non-me topics.\n return 0;\n }\n\n /**\n * Send or remove a reaction for a message in this topic.\n * If the same reaction from the current user is already present, remove it.\n * @memberof Tinode.Topic#\n *\n * @param {int} seq - ID of the message to react to.\n * @param {string} emo - Emoji string to add as reaction, or Tinode.DEL_CHAR to remove reaction.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n react(seq, emo) {\n if (!seq || !emo) {\n return Promise.reject(new Error(\"Invalid parameters\"));\n }\n const curr = this.msgMyReaction(seq);\n if (curr == emo) {\n // Treat the same value as toggle.\n emo = Const.DEL_CHAR;\n }\n return this.setMeta({\n react: {\n seq: seq,\n val: emo\n }\n });\n }\n\n /**\n * Get a list of allowed reactions for this topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Array.} Array of allowed reaction strings.\n */\n reactions() {\n const react = this.aux('react');\n if (react) {\n return react.vals;\n }\n return this._tinode.getServerParam(Const.REACTION_LIST);\n }\n\n /**\n * Mark all known reactions as seen.\n * @memberof Tinode.Topic#\n */\n markReactionsSeen() {\n if (this._mrrSeen != this.mrrid) {\n this._mrrSeen = this.mrrid;\n // Sent a notification to 'me' listeners.\n this._tinode.getMeTopic()._refreshContact('react', this);\n }\n }\n\n /**\n * Delete messages. Hard-deleting messages requires Deleter (D) permission.\n * Wrapper for {@link Tinode#delMessages}.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} ranges - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessages(ranges, hard) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete messages in inactive topic\"));\n }\n\n const tosend = normalizeRanges(ranges, this._maxSeq)\n\n // Send {del} message, return promise\n let result;\n if (tosend.length > 0) {\n result = this._tinode.delMessages(this.name, tosend, hard);\n } else {\n result = Promise.resolve({\n params: {\n del: 0\n }\n });\n }\n // Update local cache.\n return result.then(ctrl => {\n if (ctrl.params.del > this._maxDel) {\n this._maxDel = Math.max(ctrl.params.del, this._maxDel);\n this.clear = Math.max(ctrl.params.del, this.clear);\n }\n\n ranges.forEach(rec => {\n if (rec.hi) {\n this.flushMessageRange(rec.low, rec.hi);\n } else {\n this.flushMessage(rec.low);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n // Make a record.\n this._tinode._db.addDelLog(this.name, ctrl.params.del, ranges);\n\n if (this.onData) {\n // Calling with no parameters to indicate the messages were deleted.\n this.onData();\n }\n return ctrl;\n });\n }\n /**\n * Delete all messages. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesAll(hardDel) {\n if (!this._maxSeq || this._maxSeq <= 0) {\n // There are no messages to delete.\n return Promise.resolve();\n }\n return this.delMessages([{\n low: 1,\n hi: this._maxSeq + 1,\n _all: true\n }], hardDel);\n }\n\n /**\n * Delete multiple messages defined by their IDs. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} list - list of seq IDs to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesList(list, hardDel) {\n // Send {del} message, return promise\n return this.delMessages(listToRanges(list), hardDel);\n }\n\n /**\n * Delete original message and edited variants. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delMessagesEdits(seq, hardDel) {\n const list = [seq];\n this.messageVersions(seq, msg => list.push(msg.seq));\n // Send {del} message, return promise\n return this.delMessagesList(list, hardDel);\n }\n\n /**\n * Delete topic. Requires Owner permission. Wrapper for {@link Tinode#delTopic}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delTopic(hard) {\n if (this._deleted) {\n // The topic is already deleted at the server, just remove from DB.\n this._gone();\n return Promise.resolve(null);\n }\n\n return this._tinode.delTopic(this.name, hard).then(ctrl => {\n this._deleted = true;\n this._resetSub();\n this._gone();\n return ctrl;\n });\n }\n /**\n * Delete subscription. Requires Share permission. Wrapper for {@link Tinode#delSubscription}.\n * @memberof Tinode.Topic#\n *\n * @param {string} user - ID of the user to remove subscription for.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delSubscription(user) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete subscription in inactive topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delSubscription(this.name, user).then(ctrl => {\n // Remove the object from the subscription cache;\n delete this._users[user];\n // Notify listeners\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n return ctrl;\n });\n }\n /**\n * Send a read/recv notification.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what notification to send: recv, read.\n * @param {number} seq - ID or the message read or received.\n */\n note(what, seq) {\n if (!this._attached) {\n // Cannot sending {note} on an inactive topic\".\n return;\n }\n\n // Update local cache with the new count.\n const user = this._users[this._tinode.getCurrentUserID()];\n let update = false;\n if (user) {\n // Self-subscription is found.\n if (!user[what] || user[what] < seq) {\n user[what] = seq;\n update = true;\n }\n } else {\n // Self-subscription is not found.\n update = (this[what] | 0) < seq;\n }\n\n if (update) {\n // Send notification to the server.\n this._tinode.note(this.name, what, seq);\n // Update locally cached contact with the new count.\n this._updateMyReadRecv(what, seq);\n\n if (this.acs != null && !this.acs.isMuted()) {\n const me = this._tinode.getMeTopic();\n // Sent a notification to 'me' listeners.\n me._refreshContact(what, this);\n }\n }\n }\n\n /**\n * Send a 'recv' receipt. Wrapper for {@link Tinode#noteRecv}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge.\n */\n noteRecv(seq) {\n this.note('recv', seq);\n }\n /**\n * Send a 'read' receipt. Wrapper for {@link Tinode#noteRead}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge or 0/undefined to acknowledge the latest messages.\n */\n noteRead(seq) {\n seq = seq || this._maxSeq;\n if (seq > 0) {\n this.note('read', seq);\n }\n }\n /**\n * Send a key-press notification. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n */\n noteKeyPress() {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name);\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a video or audio message is being recorded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} audioOnly - true if the recording is audio-only, false if it's a video recording.\n */\n noteRecording(audioOnly) {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, audioOnly ? 'kpa' : 'kpv');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a file is being uploaded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} type - true if file being uploaded.\n */\n noteUpload(type) {\n const types = {\n 'image': 'kpui',\n 'video': 'kpuv',\n 'file': 'kpu'\n };\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, types[type] || 'kpu');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n\n /**\n * Send a {note what='call'}. Wrapper for {@link Tinode#videoCall}.\n * @memberof Tinode#\n *\n * @param {string} evt - Call event.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n */\n videoCall(evt, seq, payload) {\n if (!this._attached && !['ringing', 'hang-up'].includes(evt)) {\n // Cannot {call} on an inactive topic\".\n return;\n }\n this._tinode.videoCall(this.name, seq, evt, payload);\n }\n\n // Update cached read/recv/unread counts for the current user.\n _updateMyReadRecv(what, seq, ts) {\n let oldVal, doUpdate = false;\n\n seq = seq | 0;\n this.seq = this.seq | 0;\n this.read = this.read | 0;\n this.recv = this.recv | 0;\n switch (what) {\n case 'recv':\n oldVal = this.recv;\n this.recv = Math.max(this.recv, seq);\n doUpdate = (oldVal != this.recv);\n break;\n case 'read':\n oldVal = this.read;\n this.read = Math.max(this.read, seq);\n doUpdate = (oldVal != this.read);\n break;\n case 'msg':\n oldVal = this.seq;\n this.seq = Math.max(this.seq, seq);\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = (oldVal != this.seq);\n break;\n }\n\n // Sanity checks.\n if (this.recv < this.read) {\n this.recv = this.read;\n doUpdate = true;\n }\n if (this.seq < this.recv) {\n this.seq = this.recv;\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = true;\n }\n this.unread = this.seq - this.read;\n return doUpdate;\n }\n /**\n * Get user description from global cache. The user does not need to be a\n * subscriber of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to fetch.\n * @return {Object} user description or undefined.\n */\n userDesc(uid) {\n // TODO: handle asynchronous requests\n const user = this._cacheGetUser(uid);\n if (user) {\n return user; // Promise.resolve(user)\n }\n }\n /**\n * Get description of the p2p peer from subscription cache.\n * @memberof Tinode.Topic#\n *\n * @return {Object} peer's description or undefined.\n */\n p2pPeerDesc() {\n if (!this.isP2PType()) {\n return undefined;\n }\n return this._users[this.name];\n }\n /**\n * Iterate over cached subscribers. If callback is undefined, use this.onMetaSub.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive subscribers one by one.\n * @param {Object=} context - Value of `this` inside the `callback`.\n */\n subscribers(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._users) {\n cb.call(context, this._users[idx], idx, this._users);\n }\n }\n }\n /**\n * Get a copy of cached tags.\n * @memberof Tinode.Topic#\n *\n * @return {Array.} a copy of tags\n */\n tags() {\n // Return a copy.\n return this._tags.slice(0);\n }\n /**\n * Get auxiliary entry by key.\n * @memberof Tinode.Topic#\n * @param {string} key - auxiliary data key to retrieve.\n * @return {Object} value for the key or undefined.\n */\n aux(key) {\n return this._aux[key];\n }\n /**\n * Get alias value (unique tag with alias: prefix), if present.\n * The prefix is stripped off.\n * @memberof Tinode.Topic#\n * @return {string} alias or undefined.\n */\n alias() {\n const alias = this._tags && this._tags.find(t => t.startsWith(Const.TAG_ALIAS));\n if (!alias) {\n return undefined;\n }\n // Remove 'alias:' prefix.\n return alias.substring(Const.TAG_ALIAS.length);\n }\n\n /**\n * Get cached subscription for the given user ID.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - id of the user to query for\n * @return user description or undefined.\n */\n subscriber(uid) {\n return this._users[uid];\n }\n /**\n * Iterate over versions of a message: call callback for each version (excluding original).\n * If callback is undefined, does nothing.\n * @memberof Tinode.Topic#\n *\n * @param {number} origSeq - seq ID of the original message.\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messageVersions(origSeq, callback, context) {\n if (!callback) {\n // No callback? We are done then.\n return;\n }\n const versions = this._messageVersions[origSeq];\n if (!versions) {\n return;\n }\n versions.forEach(callback, undefined, undefined, context);\n }\n /**\n * Iterate over cached messages: call callback for each message in the range [sinceIdx, beforeIdx).\n * If callback is undefined, use this.onData.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {number} sinceId - Optional seqId to start iterating from (inclusive).\n * @param {number} beforeId - Optional seqId to stop iterating before it is reached (exclusive).\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messages(callback, sinceId, beforeId, context) {\n const cb = (callback || this.onData);\n if (cb) {\n const startIdx = typeof sinceId == 'number' ? this._messages.find({\n seq: sinceId\n }, true) : undefined;\n const beforeIdx = typeof beforeId == 'number' ? this._messages.find({\n seq: beforeId\n }, true) : undefined;\n if (startIdx != -1 && beforeIdx != -1) {\n // Step 1. Filter out all replacement messages and\n // save displayable messages in a temporary buffer.\n let msgs = [];\n this._messages.forEach((msg, unused1, unused2, i) => {\n if (Topic.#isReplacementMsg(msg)) {\n // Skip replacements.\n return;\n }\n if (msg._deleted) {\n // Skip deleted ranges.\n return;\n }\n // In case the massage was edited, replace timestamp of the version with the original's timestamp.\n const latest = this.latestMsgVersion(msg.seq) || msg;\n if (!latest._origTs) {\n latest._origTs = latest.ts;\n latest._origSeq = latest.seq;\n latest.ts = msg.ts;\n latest.seq = msg.seq;\n }\n msgs.push({\n data: latest,\n idx: i\n });\n }, startIdx, beforeIdx, {});\n // Step 2. Loop over displayble messages invoking cb on each of them.\n msgs.forEach((val, i) => {\n cb.call(context, val.data,\n (i > 0 ? msgs[i - 1].data : undefined),\n (i < msgs.length - 1 ? msgs[i + 1].data : undefined), val.idx);\n });\n }\n }\n }\n /**\n * Get the message from cache by literal seq (does not resolve message edits).\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message seqId to search for.\n * @returns {Object} the message with the given seq or undefined, if no such message is found.\n */\n findMessage(seq) {\n const idx = this._messages.find({\n seq: seq\n });\n if (idx >= 0) {\n return this._messages.getAt(idx);\n }\n return undefined;\n }\n /**\n * Get the most recent non-deleted message from cache.\n * @memberof Tinode.Topic#\n *\n * @returns {Object} the most recent cached message or undefined, if no messages are cached.\n */\n latestMessage() {\n return this._messages.getLast(msg => !msg._deleted);\n }\n /**\n * Get the latest version for message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message.\n * @returns {Object} the latest version of the message or null if message not found.\n */\n latestMsgVersion(seq) {\n const versions = this._messageVersions[seq];\n return versions ? versions.getLast() : null;\n }\n /**\n * Get the maximum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest seq ID in cache.\n */\n maxMsgSeq() {\n return this._maxSeq;\n }\n /**\n * Get the minimum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the smallest seq ID in cache or 0.\n */\n minMsgSeq() {\n return this._minSeq;\n }\n /**\n * Get the maximum deletion ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest deletion ID.\n */\n maxClearId() {\n return this._maxDel;\n }\n /**\n * Get the number of messages in the cache.\n * @memberof Tinode.Topic#\n *\n * @returns {number} count of cached messages.\n */\n messageCount() {\n return this._messages.length();\n }\n /**\n * Iterate over cached unsent messages. Wraps {@link Tinode.Topic#messages}.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of this inside the callback.\n */\n queuedMessages(callback, context) {\n if (!callback) {\n throw new Error(\"Callback must be provided\");\n }\n this.messages(callback, Const.LOCAL_SEQID, undefined, context);\n }\n /**\n * Get the number of topic subscribers who marked this message as either recv or read\n * Current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what action to consider: received \"recv\" or read \"read\".\n * @param {number} seq - ID or the message read or received.\n *\n * @returns {number} the number of subscribers who marked the message with the given ID as read or received.\n */\n msgReceiptCount(what, seq) {\n let count = 0;\n if (seq > 0) {\n const me = this._tinode.getCurrentUserID();\n for (let idx in this._users) {\n const user = this._users[idx];\n if (user.user !== me && user[what] >= seq) {\n count++;\n }\n }\n }\n return count;\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as read.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message id to check.\n * @returns {number} number of subscribers who claim to have received the message.\n */\n msgReadCount(seq) {\n return this.msgReceiptCount('read', seq);\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as received.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - Message id to check.\n * @returns {number} Number of subscribers who claim to have received the message.\n */\n msgRecvCount(seq) {\n return this.msgReceiptCount('recv', seq);\n }\n\n /**\n * Return reactions for the message with the given seq id if present.\n * @memberof Tinode.Topic#\n * @param {number} seq - message seq id.\n * @returns {Array} array of reaction objects or empty array.\n */\n msgReactions(seq) {\n const msg = this.findMessage(seq);\n if (!msg) {\n return [];\n }\n return msg.react || [];\n }\n\n /**\n * Return current user's reaction value for the given message.\n * @memberof Tinode.Topic#\n * @param {number} seq - message seq id.\n * @returns {string|null} current user's reaction value or null.\n */\n msgMyReaction(seq) {\n const reactions = this.msgReactions(seq);\n const me = this._tinode.getCurrentUserID();\n for (let i = 0; i < reactions.length; i++) {\n if ((reactions[i].users || []).includes(me)) {\n return reactions[i].val;\n }\n }\n return null;\n }\n\n /**\n * Check if topic has unseen reactions.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} true if there are unseen reactions, false otherwise.\n */\n hasUnseenReactions() {\n return this.mrrid > this._mrrSeen;\n }\n\n /**\n * Check if cached message IDs indicate that the server may have more messages.\n * @memberof Tinode.Topic#\n *\n * @param {number} min - smallest seq ID loaded range.\n * @param {number} max - greatest seq ID in loaded range.\n * @param {boolean} newer - if true, check for newer messages only.\n * @returns {Array.} - missing ranges in the selected direction.\n */\n msgHasMoreMessages(min, max, newer) {\n // Find gaps in cached messages.\n const gaps = [];\n if (min >= max) {\n return gaps;\n }\n let maxSeq = 0;\n let gap;\n this._messages.forEach((msg, prev) => {\n const p = prev || {\n seq: 0\n };\n const expected = p._deleted ? p.hi : p.seq + 1;\n if (msg.seq > expected) {\n gap = {\n low: expected,\n hi: msg.seq\n };\n } else {\n gap = null;\n }\n // If newer: collect all gaps from min to infinity.\n // If older: collect all gaps from max to zero.\n if (gap && (newer ? gap.hi >= min : gap.low < max)) {\n gaps.push(gap);\n }\n maxSeq = expected;\n });\n\n if (maxSeq < this.seq) {\n gap = {\n low: maxSeq + 1,\n hi: this.seq + 1\n };\n if (newer ? gap.hi >= min : gap.low < max) {\n gaps.push(gap);\n }\n }\n return gaps;\n }\n /**\n * Check if the given seq Id is id of the most recent message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to check\n */\n isNewMessage(seqId) {\n return this._maxSeq <= seqId;\n }\n /**\n * Remove one message from local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to remove from cache.\n * @returns {Message} removed message or undefined if such message was not found.\n */\n flushMessage(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n delete this._messageVersions[seqId];\n if (idx >= 0) {\n this._tinode._db.remMessages(this.name, seqId);\n return this._messages.delAt(idx);\n }\n return undefined;\n }\n /**\n * Remove a range of messages from the local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} fromId seq ID of the first message to remove (inclusive).\n * @param {number} untilId seqID of the last message to remove (exclusive).\n *\n * @returns {Message[]} array of removed messages (could be empty).\n */\n flushMessageRange(fromId, untilId) {\n // Remove range from persistent cache.\n this._tinode._db.remMessages(this.name, fromId, untilId);\n\n // Remove all versions keyed by IDs in the range.\n for (let i = fromId; i < untilId; i++) {\n delete this._messageVersions[i];\n }\n\n // start, end: find insertion points (nearest == true).\n const since = this._messages.find({\n seq: fromId\n }, true);\n return since >= 0 ? this._messages.delRange(since, this._messages.find({\n seq: untilId\n }, true)) : [];\n }\n /**\n * Update message's seqId.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub message object.\n * @param {number} newSeqId new seq id for pub.\n */\n swapMessageId(pub, newSeqId) {\n const idx = this._messages.find(pub);\n const numMessages = this._messages.length();\n if (0 <= idx && idx < numMessages) {\n // Remove message with the old seq ID.\n this._messages.delAt(idx);\n this._tinode._db.remMessages(this.name, pub.seq);\n // Add message with the new seq ID.\n pub.seq = newSeqId;\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n }\n }\n /**\n * Attempt to stop message from being sent.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to stop sending and remove from cache.\n *\n * @returns {boolean} true if message was cancelled, false otherwise.\n */\n cancelSend(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n if (idx >= 0) {\n const msg = this._messages.getAt(idx);\n const status = this.msgStatus(msg);\n if (status == Const.MESSAGE_STATUS_QUEUED ||\n status == Const.MESSAGE_STATUS_FAILED ||\n status == Const.MESSAGE_STATUS_FATAL) {\n this._tinode._db.remMessages(this.name, seqId);\n msg._cancelled = true;\n this._messages.delAt(idx);\n if (this.onData) {\n // Calling with no parameters to indicate the message was deleted.\n this.onData();\n }\n return true;\n }\n }\n return false;\n }\n /**\n * Get type of the topic: me, p2p, grp, fnd...\n * @memberof Tinode.Topic#\n *\n * @returns {string} One of 'me', 'p2p', 'grp', 'fnd', 'sys' or undefined.\n */\n getType() {\n return Topic.topicType(this.name);\n }\n /**\n * Get current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.AccessMode} - user's access mode\n */\n getAccessMode() {\n return this.acs;\n }\n /**\n * Set current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @param {AccessMode | Object} acs - access mode to set.\n */\n setAccessMode(acs) {\n return this.acs = new AccessMode(acs);\n }\n /**\n * Get topic's default access mode.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.DefAcs} - access mode, such as {auth: `RWP`, anon: `N`}.\n */\n getDefaultAccess() {\n return this.defacs;\n }\n /**\n * Initialize new meta {@link Tinode.GetQuery} builder. The query is attched to the current topic.\n * It will not work correctly if used with a different topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.MetaGetBuilder} query attached to the current topic.\n */\n startMetaQuery() {\n return new MetaGetBuilder(this);\n }\n /**\n * Check if topic is archived, i.e. private.arch == true.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is archived, false otherwise.\n */\n isArchived() {\n return this.private && !!this.private.arch;\n }\n /**\n * Check if topic is a 'me' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'me' topic, false otherwise.\n */\n isMeType() {\n return Topic.isMeTopicName(this.name);\n }\n /**\n * Check if topic is a 'slf' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'slf' topic, false otherwise.\n */\n isSelfType() {\n return Topic.isSelfTopicName(this.name);\n }\n /**\n * Check if topic is a channel.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a channel, false otherwise.\n */\n isChannelType() {\n return Topic.isChannelTopicName(this.name);\n }\n /**\n * Check if topic is a group topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a group, false otherwise.\n */\n isGroupType() {\n return Topic.isGroupTopicName(this.name);\n }\n /**\n * Check if topic is a p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p topic, false otherwise.\n */\n isP2PType() {\n return Topic.isP2PTopicName(this.name);\n }\n /**\n * Check if topic is a communication topic, i.e. a group or p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p or group topic, false otherwise.\n */\n isCommType() {\n return Topic.isCommTopicName(this.name);\n }\n /**\n * Get status (queued, sent, received etc) of a given message in the context\n * of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {Message} msg - message to check for status.\n * @param {boolean} upd - update chached message status.\n *\n * @returns message status constant.\n */\n msgStatus(msg, upd) {\n let status = Const.MESSAGE_STATUS_NONE;\n if (this._tinode.isMe(msg.from)) {\n if (msg._sending) {\n status = Const.MESSAGE_STATUS_SENDING;\n } else if (msg._fatal || msg._cancelled) {\n status = Const.MESSAGE_STATUS_FATAL;\n } else if (msg._failed) {\n status = Const.MESSAGE_STATUS_FAILED;\n } else if (msg.seq >= Const.LOCAL_SEQID) {\n status = Const.MESSAGE_STATUS_QUEUED;\n } else if (this.msgReadCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_READ;\n } else if (this.msgRecvCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_RECEIVED;\n } else if (msg.seq > 0) {\n status = Const.MESSAGE_STATUS_SENT;\n }\n } else {\n status = Const.MESSAGE_STATUS_TO_ME;\n }\n\n if (upd && msg._status != status) {\n msg._status = status;\n this._tinode._db.updMessageStatus(this.name, msg.seq, status);\n }\n\n return status;\n }\n\n // If msg is a replacement for another message, save the msg in the message versions cache\n // as a newer version for the message it's supposed to replace.\n _maybeUpdateMessageVersionsCache(msg) {\n if (!Topic.#isReplacementMsg(msg)) {\n // Check if this message is the original in the chain of edits and if so\n // ensure all version have the same sender.\n if (this._messageVersions[msg.seq]) {\n // Remove versions with different 'from'.\n this._messageVersions[msg.seq].filter(version => version.from == msg.from);\n if (this._messageVersions[msg.seq].isEmpty()) {\n delete this._messageVersions[msg.seq];\n }\n }\n return;\n }\n\n const targetSeq = parseInt(msg.head.replace.split(':')[1]);\n if (targetSeq > msg.seq) {\n // Substitutes are supposed to have higher seq ids.\n return;\n }\n const targetMsg = this.findMessage(targetSeq);\n if (targetMsg && targetMsg.from != msg.from) {\n // Substitute cannot change the sender.\n return;\n }\n const versions = this._messageVersions[targetSeq] || new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n versions.put(msg);\n this._messageVersions[targetSeq] = versions;\n }\n\n // Process data message\n _routeData(data) {\n if (data.content) {\n if (!this.touched || this.touched < data.ts) {\n this.touched = data.ts;\n this._tinode._db.updTopic(this);\n }\n }\n\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n this.msgStatus(data, true);\n // Ackn receiving the message.\n clearTimeout(this._recvNotificationTimer);\n this._recvNotificationTimer = setTimeout(_ => {\n this._recvNotificationTimer = null;\n this.noteRecv(this._maxSeq);\n }, Const.RECV_TIMEOUT);\n }\n\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n\n const outgoing = ((!this.isChannelType() && !data.from) || this._tinode.isMe(data.from));\n\n if (data.head && data.head.webrtc && data.head.mime == Drafty.getContentType() && data.content) {\n // Rewrite VC body with info from the headers.\n const upd = {\n state: data.head.webrtc,\n duration: data.head['webrtc-duration'],\n incoming: !outgoing,\n };\n if (data.head.vc) {\n upd.vc = true;\n }\n data.content = Drafty.updateVideoCall(data.content, upd);\n }\n\n // Normalize reactions payload if present: server uses 'react' field with array of\n // {value, count, users}.\n if (data.react) {\n let maxReact = 0;\n data.react = (data.react || []).map(r => {\n maxReact = Math.max(maxReact, r.mrrid);\n return {\n mrrid: r.mrrid,\n val: r.val,\n count: r.count | 0,\n users: Array.isArray(r.users) ? r.users.slice() : []\n };\n });\n if (this.mrrid < maxReact) {\n this.mrrid = maxReact;\n }\n }\n\n if (!data._noForwarding) {\n this._messages.put(data);\n this._tinode._db.addMessage(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n\n if (this.onData) {\n this.onData(data);\n }\n\n // Update locally cached contact with the new message count.\n const what = outgoing ? 'read' : 'msg';\n this._updateMyReadRecv(what, data.seq, data.ts);\n\n if (!outgoing && data.from) {\n // Mark messages as read by the sender.\n this._routeInfo({\n what: 'read',\n from: data.from,\n seq: data.seq,\n _noForwarding: true\n });\n }\n\n // Notify 'me' listeners of the change.\n this._tinode.getMeTopic()._refreshContact(what, this);\n }\n\n // Process metadata message\n _routeMeta(meta) {\n if (meta.desc) {\n this._processMetaDesc(meta.desc);\n }\n if (meta.sub && meta.sub.length > 0) {\n this._processMetaSubs(meta.sub);\n }\n if (meta.del) {\n this._processDelMessages(meta.del.clear, meta.del.delseq);\n }\n if (meta.tags) {\n this._processMetaTags(meta.tags);\n }\n if (meta.cred) {\n this._processMetaCreds(meta.cred);\n }\n if (meta.aux) {\n this._processMetaAux(meta.aux);\n }\n if (meta.react) {\n this._processMetaReact(meta.react);\n }\n\n if (this.onMeta) {\n this.onMeta(meta);\n }\n }\n // Process presence change message\n _routePres(pres) {\n let user, uid;\n switch (pres.what) {\n case 'del':\n // Delete cached messages.\n this._processDelMessages(pres.clear, pres.delseq);\n break;\n case 'on':\n case 'off':\n // Update online status of a subscription.\n user = this._users[pres.src];\n if (user) {\n user.online = pres.what == 'on';\n } else {\n this._tinode.logger(\"WARNING: Presence update for an unknown user\", this.name, pres.src);\n }\n break;\n case 'term':\n // Attachment to topic is terminated probably due to cluster rehashing.\n this._resetSub();\n break;\n case 'upd':\n // A topic subscriber has updated his description.\n // Issue {get sub} only if the current user has no p2p topics with the updated user (p2p name is not in cache).\n // Otherwise 'me' will issue a {get desc} request.\n if (pres.src && !this._tinode.isTopicCached(pres.src)) {\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n }\n break;\n case 'aux':\n // Auxiliary data updated.\n this.getMeta(this.startMetaQuery().withAux().build());\n break;\n case 'react':\n // Reaction to message.\n this._processMetaReact(undefined, {\n mrrid: pres.id2 | 0,\n seq: pres.seq | 0,\n user: pres.act,\n val: pres.val,\n });\n break;\n case 'acs':\n uid = pres.src || this._tinode.getCurrentUserID();\n user = this._users[uid];\n if (!user) {\n // Update for an unknown user: notification of a new subscription.\n const acs = new AccessMode().updateAll(pres.dacs);\n if (acs && acs.mode != AccessMode._NONE) {\n user = this._cacheGetUser(uid);\n if (!user) {\n user = {\n user: uid,\n acs: acs\n };\n this.getMeta(this.startMetaQuery().withOneSub(undefined, uid).build());\n } else {\n user.acs = acs;\n }\n user.updated = new Date();\n this._processMetaSubs([user]);\n }\n } else {\n // Known user\n user.acs.updateAll(pres.dacs);\n // Update user's access mode.\n this._processMetaSubs([{\n user: uid,\n updated: new Date(),\n acs: user.acs\n }]);\n }\n break;\n default:\n this._tinode.logger(\"INFO: Ignored presence update\", pres.what);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Process {info} message\n _routeInfo(info) {\n switch (info.what) {\n case 'recv':\n case 'read':\n const user = this._users[info.from];\n if (user) {\n user[info.what] = info.seq;\n if (user.recv < user.read) {\n user.recv = user.read;\n }\n }\n const msg = this.latestMessage();\n if (msg) {\n this.msgStatus(msg, true);\n }\n\n // If this is an update from the current user, update the cache with the new count.\n if (this._tinode.isMe(info.from) && !info._noForwarding) {\n this._updateMyReadRecv(info.what, info.seq);\n }\n\n // Notify 'me' listener of the status change.\n this._tinode.getMeTopic()._refreshContact(info.what, this);\n break;\n case 'kp':\n case 'kpa':\n case 'kpv':\n // Typing or audio/video recording notification. Do nothing.\n break;\n case 'call':\n // Do nothing here.\n break;\n default:\n this._tinode.logger(\"INFO: Ignored info update\", info.what);\n }\n\n if (this.onInfo) {\n this.onInfo(info);\n }\n }\n // Called by Tinode when meta.desc packet is received.\n // Called by 'me' topic on contact update (desc._noForwarding is true).\n _processMetaDesc(desc) {\n if (this.isP2PType()) {\n // Synthetic desc may include defacs for p2p topics which is useless.\n // Remove it.\n delete desc.defacs;\n\n // Update to p2p desc is the same as user update. Update cached user.\n this._tinode._db.updUser(this.name, desc.public);\n }\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n // Update persistent cache.\n this._tinode._db.updTopic(this);\n\n // Notify 'me' listener, if available:\n if (this.name !== Const.TOPIC_ME && !desc._noForwarding) {\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n // Called by Tinode when meta.sub is received, in response to received\n // {ctrl} after setMeta-sub, or as a handler for {pres what=sub}.\n _processMetaSubs(subs) {\n for (let idx in subs) {\n const sub = subs[idx];\n\n // Fill defaults.\n sub.online = !!sub.online;\n // Update timestamp of the most recent subscription update.\n this._lastSubsUpdate = new Date(Math.max(this._lastSubsUpdate, sub.updated));\n\n let user = null;\n if (!sub.deleted) {\n // If this is a change to user's own permissions, update them in topic too.\n // Desc will update 'me' topic.\n if (this._tinode.isMe(sub.user) && sub.acs) {\n this._processMetaDesc({\n updated: sub.updated,\n touched: sub.touched,\n acs: sub.acs\n });\n }\n if (!this._users[sub.user]) {\n // New subscription.\n this.subcnt++;\n }\n user = this._updateCachedUser(sub.user, sub);\n } else {\n // Subscription is deleted, remove it from topic (but leave in Users cache)\n delete this._users[sub.user];\n user = sub;\n this.subcnt--;\n }\n\n if (this.onMetaSub) {\n this.onMetaSub(user);\n }\n }\n\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n }\n // Called by Tinode when meta.tags is received.\n _processMetaTags(tags) {\n if (tags == Const.DEL_CHAR || (tags.length == 1 && tags[0] == Const.DEL_CHAR)) {\n tags = [];\n }\n this._tags = tags;\n this._tinode._db.updTopic(this);\n if (this.onTagsUpdated) {\n this.onTagsUpdated(tags);\n }\n }\n // Do nothing for topics other than 'me'\n _processMetaCreds(creds) {}\n\n // Called by Tinode when meta.aux is received.\n _processMetaAux(aux) {\n aux = (!aux || aux == Const.DEL_CHAR) ? {} : aux;\n this._aux = mergeObj(this._aux, aux);\n this._tinode._db.updTopic(this);\n if (this.onAuxUpdated) {\n this.onAuxUpdated(this._aux);\n }\n }\n\n // Handle an incremental reaction update for a message.\n // delta: {val, users: [user]}\n // The users could be empty or contain exactly one user.\n // 1. If user has already reacted with the same emoji, remove the reaction.\n // 2. If user has already reacted with a different emoji, change the reaction.\n // 3. If user has not reacted yet, add the reaction to the same emoji, if present.\n // 4. If user has not reacted yet, and no one reacted that way, create a new reaction.\n _handleReactionDiff(msg, delta) {\n const reacts = [...(msg.react || [])];\n // Find if the given user has already reacted.\n const user = delta.users[0];\n const found = user ? reacts.findIndex(r => r.users.includes(user)) : -1;\n if (found >= 0) {\n const existing = reacts[found];\n if (delta.val == Const.DEL_CHAR || existing.val == delta.val) {\n // Remove existing reaction.\n existing.count--;\n existing.mrrid = Math.max(existing.mrrid, delta.mrrid);\n if (existing.count <= 0) {\n reacts.splice(found, 1);\n } else {\n const userIdx = existing.users.indexOf(user);\n existing.users.splice(userIdx, 1);\n }\n } else {\n // User changed reaction.\n const userIdx = existing.users.indexOf(user);\n existing.users.splice(userIdx, 1);\n existing.count--;\n if (existing.count <= 0) {\n reacts.splice(found, 1);\n }\n // Add user reaction as a different emoji.\n const emoIndex = reacts.findIndex(r => r.val == delta.val);\n if (emoIndex >= 0) {\n // Add to existing reaction.\n reacts[emoIndex].users.push(user);\n reacts[emoIndex].count++;\n reacts[emoIndex].mrrid = Math.max(reacts[emoIndex].mrrid, delta.mrrid);\n } else {\n // Create new reaction.\n reacts.push({\n mrrid: delta.mrrid,\n users: [user],\n count: 1,\n val: delta.val\n });\n }\n }\n } else if (delta.val != Const.DEL_CHAR) {\n // Existing user has not reacted yet.\n // Find reaction of the same type.\n const emoIndex = reacts.findIndex(r => r.val == delta.val);\n if (emoIndex >= 0) {\n // Add to existing reaction.\n if (user) {\n reacts[emoIndex].users.push(user);\n }\n reacts[emoIndex].count++;\n reacts[emoIndex].mrrid = Math.max(reacts[emoIndex].mrrid, delta.mrrid);\n } else {\n // Create new reaction.\n reacts.push({\n mrrid: delta.mrrid,\n users: user ? [user] : [],\n count: 1,\n val: delta.val\n });\n }\n }\n return reacts;\n }\n\n // Called by Tinode when meta.react is recived.\n _processMetaReact(reacts, oneReaction) {\n const saveUpdate = (msg, seq, upd, maxReact) => {\n msg.react = upd;\n if (this.mrrid < maxReact) {\n this.mrrid = maxReact;\n }\n this._tinode._db.updMessageReact(this.name, seq, msg.react);\n }\n\n const seqIds = [];\n if (!Array.isArray(reacts)) {\n if (!oneReaction.seq || !oneReaction.val) {\n this._tinode.logger(\"WARNING: invalid reaction\");\n return;\n }\n seqIds.push(oneReaction.seq);\n const msg = this.findMessage(oneReaction.seq);\n if (msg) {\n const upd = this._handleReactionDiff(msg, {\n mrrid: oneReaction.mrrid,\n val: oneReaction.val,\n count: 1,\n users: [oneReaction.user || this._tinode.getCurrentUserID()]\n });\n saveUpdate(msg, oneReaction.seq, upd, oneReaction.mrrid);\n }\n } else {\n // Process reactions metadata. meta.react is an array of {seq, data: [{val, count, users}]}\n reacts.forEach(mr => {\n const msg = this.findMessage(mr.seq);\n seqIds.push(mr.seq);\n if (msg) {\n const upd = (mr.data || []).map(r => ({\n mrrid: r.mrrid,\n val: r.val,\n count: r.count | 0,\n users: Array.isArray(r.users) ? r.users.slice() : []\n }));\n const maxReact = upd.reduce((max, r) => Math.max(max, r.mrrid), 0);\n saveUpdate(msg, mr.seq, upd, maxReact);\n }\n });\n }\n\n // Notify UI listeners of changes.\n if (this.onReact) {\n this.onReact(seqIds);\n }\n }\n\n // Delete cached messages and update cached transaction IDs\n _processDelMessages(clear, delseq) {\n this._maxDel = Math.max(clear, this._maxDel);\n this.clear = Math.max(clear, this.clear);\n let count = 0;\n if (Array.isArray(delseq)) {\n delseq.forEach(rec => {\n if (!rec.hi) {\n count++;\n this.flushMessage(rec.low);\n } else {\n count += rec.hi - rec.low;\n this.flushMessageRange(rec.low, rec.hi);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n this._tinode._db.addDelLog(this.name, clear, delseq);\n }\n\n if (count > 0) {\n if (this.onData) {\n this.onData();\n }\n }\n }\n // Topic is informed that the entire response to {get what=data} has been received.\n _allMessagesReceived(count) {\n\n if (this.onAllMessagesReceived) {\n this.onAllMessagesReceived(count);\n }\n }\n // Reset subscribed state\n _resetSub() {\n this._attached = false;\n }\n // This topic is either deleted or unsubscribed from.\n _gone() {\n this._messages.reset();\n this._tinode._db.remMessages(this.name);\n this._users = {};\n this.acs = new AccessMode(null);\n this.private = null;\n this.public = null;\n this.trusted = null;\n this._maxSeq = 0;\n this._minSeq = 0;\n this._maxDel = 0;\n this._maxReact = 0;\n this._attached = false;\n\n const me = this._tinode.getMeTopic();\n if (me) {\n me._routePres({\n _noForwarding: true,\n what: 'gone',\n topic: Const.TOPIC_ME,\n src: this.name\n });\n }\n if (this.onDeleteTopic) {\n this.onDeleteTopic();\n }\n }\n // Update global user cache and local subscribers cache.\n // Don't call this method for non-subscribers.\n _updateCachedUser(uid, obj) {\n // Fetch user object from the global cache.\n // This is a clone of the stored object\n let cached = this._cacheGetUser(uid);\n cached = mergeObj(cached || {}, obj);\n // Save to global cache\n this._cachePutUser(uid, cached);\n // Save to the list of topic subscribers.\n return mergeToCache(this._users, uid, cached);\n }\n // Get local seqId for a queued message.\n _getQueuedSeqId() {\n return this._queuedSeqId++;\n }\n\n // Load most recent messages from persistent cache.\n _loadMessages(db, query) {\n query = query || {};\n query.limit = query.limit || Const.DEFAULT_MESSAGES_PAGE;\n\n // Count of message loaded from DB.\n let count = 0;\n return db.readMessages(this.name, query)\n .then(msgs => {\n msgs.forEach(data => {\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n }\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n });\n count = msgs.length;\n })\n .then(_ => db.readDelLog(this.name, query))\n .then(dellog => {\n return dellog.forEach(rec => {\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n })\n .then(_ => {\n // DEBUG\n return count;\n });\n }\n\n // Push or {pres}: message received.\n _updateReceived(seq, act) {\n this.touched = new Date();\n this.seq = seq | 0;\n // Check if message is sent by the current user. If so it's been read already.\n if (!act || this._tinode.isMe(act)) {\n this.read = this.read ? Math.max(this.read, this.seq) : this.seq;\n this.recv = this.recv ? Math.max(this.read, this.recv) : this.read;\n }\n this.unread = this.seq - (this.read | 0);\n this._tinode._db.updTopic(this);\n }\n}\n","/**\n * @file Definition of 'fnd' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeToCache\n} from './utils.js';\n\n\n/**\n * Special case of {@link Tinode.Topic} for searching for contacts and group topics.\n * @class TopicFnd\n * @extends Tinode.Topic\n * @memberof Tinode\n */\nexport default class TopicFnd extends Topic {\n // List of users and topics uid or topic_name -> Contact object)\n _contacts = {};\n\n /**\n * Create TopicFnd.\n *\n * @param {TopicFnd.Callbacks} callbacks - Callbacks to receive various events.\n */\n constructor(callbacks) {\n super(Const.TOPIC_FND, callbacks);\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = Object.getOwnPropertyNames(this._contacts).length;\n // Reset contact list.\n this._contacts = {};\n for (let idx in subs) {\n let sub = subs[idx];\n const indexBy = sub.topic ? sub.topic : sub.user;\n\n sub = mergeToCache(this._contacts, indexBy, sub);\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(sub);\n }\n }\n\n if (updateCount > 0 && this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._contacts));\n }\n }\n\n /**\n * Publishing to TopicFnd is not supported. {@link Topic#publish} is overriden and thows an {Error} if called.\n * @memberof Tinode.TopicFnd#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'fnd' is not supported\"));\n }\n\n /**\n * setMeta to TopicFnd resets contact list in addition to sending the message.\n * @memberof Tinode.TopicFnd#\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n return Object.getPrototypeOf(TopicFnd.prototype).setMeta.call(this, params).then(_ => {\n if (Object.keys(this._contacts).length > 0) {\n this._contacts = {};\n if (this.onSubsUpdated) {\n this.onSubsUpdated([]);\n }\n }\n });\n }\n\n /**\n * Check if the given tag is unique by asking the server.\n * @param {string} tag - tag to check.\n * @param {string} caller - identifier of the caller.\n * @returns {Promise} promise to be resolved with true if the tag is unique, false otherwise.\n */\n checkTagUniqueness(tag, caller) {\n return new Promise((resolve, reject) => {\n this.subscribe()\n .then(_ => this.setMeta({\n desc: {\n public: tag\n }\n }))\n .then(_ => this.getMeta(this.startMetaQuery().withTags().build()))\n .then(meta => {\n if (!meta || !Array.isArray(meta.tags) || meta.tags.length == 0) {\n resolve(true);\n }\n const tags = meta.tags.filter(t => t !== caller);\n resolve(tags.length == 0);\n })\n .catch(err => {\n reject(err);\n });\n });\n }\n\n /**\n * Iterate over found contacts. If callback is undefined, use {@link this.onMetaSub}.\n * @function\n * @memberof Tinode.TopicFnd#\n * @param {TopicFnd.ContactCallback} callback - Callback to call for each contact.\n * @param {Object} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._contacts) {\n cb.call(context, this._contacts[idx], idx, this._contacts);\n }\n }\n }\n}\n","/**\n * @file Definition of 'me' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeObj\n} from './utils.js';\n\n/**\n * Special case of {@link Tinode.Topic} for managing data of the current user,\n * including contact list.\n * @class TopicMe\n * @extends Tinode.Topic\n * @memberof Tinode\n *\n * @param {TopicMe.Callbacks} callbacks - Callbacks to receive various events.\n */\nexport default class TopicMe extends Topic {\n onContactUpdate;\n\n constructor(callbacks) {\n super(Const.TOPIC_ME, callbacks);\n\n // me-specific callbacks\n if (callbacks) {\n this.onContactUpdate = callbacks.onContactUpdate;\n }\n }\n\n // Override the original Topic._processMetaDesc.\n _processMetaDesc(desc) {\n // Check if online contacts need to be turned off because P permission was removed.\n const turnOff = (desc.acs && !desc.acs.isPresencer()) && (this.acs && this.acs.isPresencer());\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n this._tinode._db.updTopic(this);\n // Update current user's record in the global cache.\n this._updateCachedUser(this._tinode._myUID, desc);\n\n // 'P' permission was removed. All topics are offline now.\n if (turnOff) {\n this._tinode.mapTopics((cont) => {\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n this._refreshContact('off', cont);\n }\n });\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = 0;\n subs.forEach((sub) => {\n const topicName = sub.topic;\n // Don't show 'me' and 'fnd' topics in the list of contacts.\n if (topicName == Const.TOPIC_FND || topicName == Const.TOPIC_ME) {\n return;\n }\n sub.online = !!sub.online;\n\n let cont = null;\n if (sub.deleted) {\n cont = sub;\n this._tinode.cacheRemTopic(topicName);\n this._tinode._db.remTopic(topicName);\n } else {\n // Ensure the values are defined and are integers.\n if (typeof sub.seq != 'undefined') {\n sub.seq = sub.seq | 0;\n sub.recv = sub.recv | 0;\n sub.read = sub.read | 0;\n sub.unread = sub.seq - sub.read;\n }\n\n const topic = this._tinode.getTopic(topicName);\n if (topic._new) {\n delete topic._new;\n }\n\n cont = mergeObj(topic, sub);\n this._tinode._db.updTopic(cont);\n\n if (Topic.isP2PTopicName(topicName)) {\n this._cachePutUser(topicName, cont);\n this._tinode._db.updUser(topicName, cont.public);\n }\n // Notify topic of the update if it's an external update.\n if (!sub._noForwarding && topic) {\n sub._noForwarding = true;\n topic._processMetaDesc(sub);\n }\n }\n\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(cont);\n }\n });\n\n if (this.onSubsUpdated && updateCount > 0) {\n const keys = [];\n subs.forEach((s) => {\n keys.push(s.topic);\n });\n this.onSubsUpdated(keys, updateCount);\n }\n }\n\n // Called by Tinode when meta.sub is received.\n _processMetaCreds(creds, upd) {\n if (creds.length == 1 && creds[0] == Const.DEL_CHAR) {\n creds = [];\n }\n if (upd) {\n creds.forEach((cr) => {\n if (cr.val) {\n // Adding a credential.\n let idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && el.val == cr.val;\n });\n if (idx < 0) {\n // Not found.\n if (!cr.done) {\n // Unconfirmed credential replaces previous unconfirmed credential of the same method.\n idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n // Remove previous unconfirmed credential.\n this._credentials.splice(idx, 1);\n }\n }\n this._credentials.push(cr);\n } else {\n // Found. Maybe change 'done' status.\n this._credentials[idx].done = cr.done;\n }\n } else if (cr.resp) {\n // Handle credential confirmation.\n const idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n this._credentials[idx].done = true;\n }\n }\n });\n } else {\n this._credentials = creds;\n }\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n }\n\n // Process presence change message\n _routePres(pres) {\n if (pres.what == 'term') {\n // The 'me' topic itself is detached. Mark as unsubscribed.\n this._resetSub();\n return;\n }\n\n if (pres.what == 'upd' && pres.src == Const.TOPIC_ME) {\n // Update to me's description. Request updated value.\n this.getMeta(this.startMetaQuery().withDesc().build());\n return;\n }\n\n const cont = this._tinode.cacheGetTopic(pres.src);\n if (cont) {\n switch (pres.what) {\n case 'on': // topic came online\n cont.online = true;\n break;\n case 'off': // topic went offline\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n }\n break;\n case 'msg': // new message received\n cont._updateReceived(pres.seq, pres.act);\n break;\n case 'upd': // desc updated\n // Request updated subscription.\n this.getMeta(this.startMetaQuery().withLaterOneSub(pres.src).build());\n break;\n case 'acs': // access mode changed\n // If 'tgt' is not set then this is an update to the permissions of the current user.\n // Otherwise it's an update to group topic subscriber permissions while the topic is offline.\n // Just ignore it then.\n if (!pres.tgt) {\n if (cont.acs) {\n cont.acs.updateAll(pres.dacs);\n } else {\n cont.acs = new AccessMode().updateAll(pres.dacs);\n }\n cont.touched = new Date();\n }\n break;\n case 'ua':\n // user agent changed.\n cont.seen = {\n when: new Date(),\n ua: pres.val\n };\n break;\n case 'recv':\n // user's other session marked some messges as received.\n pres.seq = pres.seq | 0;\n cont.recv = cont.recv ? Math.max(cont.recv, pres.seq) : pres.seq;\n break;\n case 'read':\n // user's other session marked some messages as read.\n pres.seq = pres.seq | 0;\n cont.read = cont.read ? Math.max(cont.read, pres.seq) : pres.seq;\n cont.recv = cont.recv ? Math.max(cont.read, cont.recv) : cont.recv;\n cont.unread = cont.seq - cont.read;\n break;\n case 'gone':\n // topic deleted or unsubscribed from.\n this._tinode.cacheRemTopic(pres.src);\n if (!cont._deleted) {\n cont._deleted = true;\n cont._attached = false;\n this._tinode._db.markTopicAsDeleted(pres.src, true);\n } else {\n this._tinode._db.remTopic(pres.src);\n }\n break;\n case 'del':\n // Update topic.del value.\n break;\n case 'react':\n // Reaction to message.\n cont._processMetaReact(undefined, {\n mrrid: pres.id2 | 0,\n seq: pres.seq,\n user: pres.actor,\n val: pres.val\n });\n break;\n default:\n this._tinode.logger(\"INFO: Unsupported presence update in 'me'\", pres.what);\n }\n\n this._refreshContact(pres.what, cont);\n } else {\n if (pres.what == 'acs') {\n // New subscriptions and deleted/banned subscriptions have full\n // access mode (no + or - in the dacs string). Changes to known subscriptions are sent as\n // deltas, but they should not happen here.\n const acs = new AccessMode(pres.dacs);\n if (!acs || acs.mode == AccessMode._INVALID) {\n this._tinode.logger(\"ERROR: Invalid access mode update\", pres.src, pres.dacs);\n return;\n } else if (acs.mode == AccessMode._NONE) {\n this._tinode.logger(\"WARNING: Removing non-existent subscription\", pres.src, pres.dacs);\n return;\n } else {\n // New subscription. Send request for the full description.\n // Using .withOneSub (not .withLaterOneSub) to make sure IfModifiedSince is not set.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create a dummy entry to catch online status update.\n const dummy = this._tinode.getTopic(pres.src);\n dummy.topic = pres.src;\n dummy.online = false;\n dummy.acs = acs;\n this._tinode._db.updTopic(dummy);\n }\n } else if (pres.what == 'tags') {\n this.getMeta(this.startMetaQuery().withTags().build());\n } else if (pres.what == 'msg') {\n // Message received for un unknown (previously deleted) topic.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create an entry to catch updates and messages.\n const dummy = this._tinode.getTopic(pres.src);\n dummy._deleted = false;\n this._tinode._db.updTopic(dummy);\n }\n\n this._refreshContact(pres.what, cont);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Contact is updated, execute callbacks.\n _refreshContact(what, cont) {\n if (this.onContactUpdate) {\n this.onContactUpdate(what, cont);\n }\n }\n\n /**\n * Publishing to TopicMe is not supported. {@link Topic#publish} is overridden and throws an {Error} if called.\n * @memberof Tinode.TopicMe#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'me' is not supported\"));\n }\n\n /**\n * Delete validation credential.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} method - Validation method such as 'email' or 'tel'.\n * @param {string} value - Credential value to delete.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete credential in inactive 'me' topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delCredential(method, value).then(ctrl => {\n // Remove deleted credential from the cache.\n const index = this._credentials.findIndex((el) => {\n return el.meth == method && el.val == value;\n });\n if (index > -1) {\n this._credentials.splice(index, 1);\n }\n // Notify listeners\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n return ctrl;\n });\n }\n\n /**\n * @callback contactFilter\n * @param {Object} contact - contact to check for inclusion.\n * @returns {boolean} true if contact should be processed, false to exclude it.\n */\n /**\n * Iterate over cached contacts.\n *\n * @function\n * @memberof Tinode.TopicMe#\n * @param {TopicMe.ContactCallback} callback - Callback to call for each contact.\n * @param {contactFilter=} filter - Optionally filter contacts; include all if filter is false-ish, otherwise\n * include those for which filter returns true-ish.\n * @param {Object=} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, filter, context) {\n this._tinode.mapTopics((c, idx) => {\n if (c.isCommType() && (!filter || filter(c))) {\n callback.call(context, c, idx);\n }\n });\n }\n\n /**\n * Get a contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get, either a UID (for p2p topics) or a topic name.\n * @returns {Tinode.Contact} - Contact or `undefined`.\n */\n getContact(name) {\n return this._tinode.cacheGetTopic(name);\n }\n\n /**\n * Get access mode of a given contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get access mode for, either a UID (for p2p topics)\n * or a topic name; if missing, access mode for the 'me' topic itself.\n * @returns {string} - access mode, such as `RWP`.\n */\n getAccessMode(name) {\n if (name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont ? cont.acs : null;\n }\n return this.acs;\n }\n\n /**\n * Check if contact is archived, i.e. contact.private.arch == true.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to check archived status, either a UID (for p2p topics) or a topic name.\n * @returns {boolean} - true if contact is archived, false otherwise.\n */\n isArchived(name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont && cont.private && !!cont.private.arch;\n }\n\n /**\n * @typedef Tinode.Credential\n * @memberof Tinode\n * @type Object\n * @property {string} meth - validation method such as 'email' or 'tel'.\n * @property {string} val - credential value, i.e. 'jdoe@example.com' or '+17025551234'\n * @property {boolean} done - true if credential is validated.\n */\n /**\n * Get the user's credentials: email, phone, etc.\n * @memberof Tinode.TopicMe#\n *\n * @returns {Tinode.Credential[]} - array of credentials.\n */\n getCredentials() {\n return this._credentials;\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot pin topic in inactive 'me' topic\"));\n }\n if (!Topic.isCommTopicName(topic)) {\n return Promise.reject(new Error(\"Invalid topic to pin\"));\n }\n\n const tpin = Array.isArray(this.private && this.private.tpin) ? this.private.tpin : [];\n const found = tpin.includes(topic);\n if ((pin && found) || (!pin && !found)) {\n // Nothing to do.\n return Promise.resolve(tpin);\n }\n\n if (pin) {\n // Add topic to the top of the pinned list.\n tpin.unshift(topic);\n } else {\n // Remove topic from the pinned list.\n tpin.splice(tpin.indexOf(topic), 1);\n }\n\n return this.setMeta({\n desc: {\n private: {\n tpin: tpin.length > 0 ? tpin : Const.DEL_CHAR\n }\n }\n });\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.TopicMe#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n if (!this.private || !this.private.tpin) {\n return 0;\n }\n const idx = this.private.tpin.indexOf(topic);\n return idx < 0 ? 0 : this.private.tpin.length - idx;\n }\n}\n","/**\n * @file Definition of a contact card, similar to vCard.\n *\n * @copyright 2025-2026 Tinode LLC.\n *\n * TheCard class represents a contact card with various fields such as full name,\n * photo, organization, communication methods, and birthday.\n */\n\n'use strict';\n\nimport {\n DEL_CHAR\n} from './config.js';\n\nconst THE_CARD_MIME_TYPE = 'text/x-the-card';\n\n/**\n * Contact card, similar to vCard. Holds a user's full name, avatar,\n * organization, communication methods, and birthday.\n * @class TheCard\n * @memberof Tinode\n */\nexport default class TheCard {\n /**\n * Create a new contact card.\n * @param {string} fn - Full name.\n * @param {string} imageUrl - Avatar URL or data URL.\n * @param {string} imageMimeType - MIME type of the avatar image.\n * @param {string} note - Notes or comments about the contact.\n */\n constructor(fn, imageUrl, imageMimeType, note) {\n Object.assign(this, theCard(fn, imageUrl, imageMimeType, note) || {});\n }\n\n /**\n * Merge another card into this one.\n * @param {Object} that - Card object to merge.\n */\n merge(that) {\n Object.assign(this, that);\n }\n\n /**\n * Get the MIME type of the card.\n * @returns {string} The MIME type.\n */\n get contentType() {\n return THE_CARD_MIME_TYPE;\n }\n\n /**\n * Get the size of the card in bytes when serialized as JSON.\n * @returns {number} Size in bytes.\n */\n get size() {\n return JSON.stringify(this).length;\n }\n}\n\nTheCard.contentType = THE_CARD_MIME_TYPE;\n\n/**\n * Set the full name on a card.\n * @param {Object} card - The card object.\n * @param {string} fn - Full name to set.\n * @returns {Object} The updated card.\n */\nTheCard.setFn = function(card, fn) {\n fn = fn && fn.trim();\n card = card || {};\n card.fn = fn || undefined;\n return card;\n}\n\n/**\n * Get the full name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The full name or null if not set.\n */\nTheCard.getFn = function(card) {\n if (card && card.fn) {\n return card.fn;\n }\n return null;\n}\n\n/**\n * Set notes on a card.\n * @param {Object} card - The card object.\n * @param {string} note - Notes to set.\n * @returns {Object} The updated card.\n */\nTheCard.setNote = function(card, note) {\n note = note && note.trim();\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n return card;\n}\n\n/**\n * Set photo/avatar on a card.\n * @param {Object} card - The card object.\n * @param {string} imageUrl - Image URL or data URL.\n * @param {string} imageMimeType - MIME type of the image.\n * @returns {Object} The updated card.\n */\nTheCard.setPhoto = function(card, imageUrl, imageMimeType) {\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n // Get mime type from URL, if not provided.\n if (!mimeType) {\n const ext = /\\.([a-z0-9]+)$/i.exec(imageUrl);\n if (ext) {\n const extLower = ext[1].toLowerCase();\n const mimeMap = {\n 'jpg': 'image/jpeg',\n 'jpeg': 'image/jpeg',\n 'png': 'image/png',\n 'gif': 'image/gif',\n 'bmp': 'image/bmp',\n 'webp': 'image/webp',\n 'svg': 'image/svg+xml'\n };\n mimeType = mimeMap[extLower] || null;\n }\n }\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n } else {\n card = card || {};\n card.photo = DEL_CHAR;\n }\n return card;\n}\n\n/**\n * Get photo URL from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Photo URL or data URL, or null if not set.\n */\nTheCard.getPhotoUrl = function(card) {\n if (card && card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n return card.photo.ref;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n return 'data:image/' + (card.photo.type || 'jpeg') + ';base64,' + card.photo.data;\n }\n }\n return null;\n}\n\n/**\n * Get organization name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Organization name or null if not set.\n */\nTheCard.getOrg = function(card) {\n if (card && card.org) {\n return card.org.fn || null;\n }\n return null;\n}\n\n/**\n * Set a phone number on a card, replacing any existing phone with the same type.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number (e.g., 'voice', 'mobile', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, true);\n}\n\n/**\n * Set an email address on a card, replacing any existing email with the same type.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email (e.g., 'home', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, true);\n}\n\n/**\n * Set a Tinode ID on a card, replacing any existing ID with the same type.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.setTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, true);\n}\n\n/**\n * Add a phone number to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number.\n * @returns {Object} The updated card.\n */\nTheCard.addPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, false);\n}\n\n/**\n * Add an email address to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email.\n * @returns {Object} The updated card.\n */\nTheCard.addEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, false);\n}\n\n/**\n * Add a Tinode ID to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.addTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, false);\n}\n\n/**\n * Remove phone number(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number to remove (optional).\n * @param {string} type - Type of phone to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearPhone = function(card, phone, type) {\n return clearComm(card, 'tel', phone, type);\n}\n\n/**\n * Remove email address(es) from a card.\n * @param {Object} card - The card object.\n * @param {string} email - Email to remove (optional).\n * @param {string} type - Type of email to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearEmail = function(card, email, type) {\n return clearComm(card, 'email', email, type);\n}\n\n/**\n * Remove Tinode ID(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode ID to remove (optional).\n * @param {string} type - Type of ID to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearTinodeID = function(card, tinodeID, type) {\n return clearComm(card, 'tinode', tinodeID, type);\n}\n\n/**\n * Get all communication methods of a specific protocol from a card.\n * @param {Object} card - The card object.\n * @param {string} proto - Protocol ('tel', 'email', 'tinode', 'http').\n * @returns {Array} Array of communication entries matching the protocol.\n */\nTheCard.getComm = function(card, proto) {\n if (card && Array.isArray(card.comm)) {\n return card.comm.filter(c => c.proto == proto);\n }\n return [];\n}\n\n/**\n * Get all email addresses from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of email addresses.\n */\nTheCard.getEmails = function(card) {\n return TheCard.getComm(card, 'email').map(c => c.value);\n}\n\n/**\n * Get all phone numbers from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of phone numbers.\n */\nTheCard.getPhones = function(card) {\n return TheCard.getComm(card, 'tel').map(c => c.value);\n}\n\n/**\n * Get the first Tinode ID from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The first Tinode ID or null if none.\n */\nTheCard.getFirstTinodeID = function(card) {\n const comms = TheCard.getComm(card, 'tinode');\n if (comms.length > 0) {\n return comms[0].value;\n }\n return null;\n}\n\n/**\n * Export a card as vCard 3.0 format string.\n * @param {Object} card - The card object to export.\n * @returns {string|null} vCard formatted string or null if card is empty.\n */\nTheCard.exportVCard = function(card) {\n if (!card) {\n return null;\n }\n\n let vcard = 'BEGIN:VCARD\\r\\nVERSION:3.0\\r\\n';\n\n if (card.fn) {\n vcard += `FN:${card.fn}\\r\\n`;\n }\n\n if (card.n) {\n vcard += `N:${card.n.surname || ''};${card.n.given || ''};${card.n.additional || ''};${card.n.prefix || ''};${card.n.suffix || ''}\\r\\n`;\n }\n\n if (card.org) {\n if (card.org.fn) {\n vcard += `ORG:${card.org.fn}\\r\\n`;\n }\n if (card.org.title) {\n vcard += `TITLE:${card.org.title}\\r\\n`;\n }\n }\n\n if (card.note && card.note != DEL_CHAR) {\n vcard += `NOTE:${card.note}\\r\\n`;\n }\n\n if (card.bday && card.bday.m && card.bday.d) {\n // Format as YYYY-MM-DD or --MM-DD if no year\n const year = card.bday.y ? String(card.bday.y).padStart(4, '0') : '--';\n const month = String(card.bday.m).padStart(2, '0');\n const day = String(card.bday.d).padStart(2, '0');\n vcard += `BDAY:${year}-${month}-${day}\\r\\n`;\n }\n\n if (card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n vcard += `PHOTO;VALUE=URI:${card.photo.ref}\\r\\n`;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n vcard += `PHOTO;TYPE=${card.photo.type.toUpperCase()};ENCODING=b:${card.photo.data}\\r\\n`;\n }\n }\n\n if (Array.isArray(card.comm)) {\n card.comm.forEach(comm => {\n const types = comm.des.join(',').toUpperCase();\n if (comm.proto === 'tel') {\n vcard += `TEL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'email') {\n vcard += `EMAIL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'tinode') {\n vcard += `IMPP;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'http') {\n vcard += `URL;TYPE=${types}:${comm.value}\\r\\n`;\n }\n });\n }\n\n vcard += 'END:VCARD\\r\\n';\n return vcard;\n}\n\n/**\n * Import a vCard formatted string and convert it to a card object.\n * Supports vCard 2.1 and 3.0 formats with various field encodings.\n * @param {string} vcardStr - vCard formatted string.\n * @returns {Object|null} Parsed card object or null if invalid.\n */\nTheCard.importVCard = function(vcardStr) {\n if (!vcardStr || typeof vcardStr !== 'string') {\n return null;\n }\n\n // Handle line folding: lines starting with space or tab are continuations\n // Also handle Quoted-Printable soft line breaks (line ending with =)\n const rawLines = vcardStr.split(/\\r\\n|\\n/);\n const lines = [];\n let currentLine = '';\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n if (line.startsWith(' ') || line.startsWith('\\t')) {\n // This is a vCard continuation of the previous line\n currentLine += line.substring(1);\n } else if (currentLine.endsWith('=')) {\n // This is a Quoted-Printable soft line break\n // Remove the trailing = and append the next line directly\n currentLine = currentLine.substring(0, currentLine.length - 1) + line;\n } else {\n if (currentLine) {\n lines.push(currentLine);\n }\n currentLine = line;\n }\n }\n if (currentLine) {\n lines.push(currentLine);\n }\n\n let card = {};\n // Temporary map to collect and dedupe comm entries\n const commMap = new Map(); // key: \"proto:value\", value: Set of types\n\n // Helper to unescape vCard text values (unescape \\, \\; \\\\ \\n)\n const unescapeValue = (val) => {\n return val.replace(/\\\\([,;\\\\n])/g, (match, char) => {\n if (char === 'n') return '\\n';\n return char;\n });\n };\n\n // Helper to decode Quoted-Printable encoding\n const decodeQuotedPrintable = (val) => {\n // Decode =XX sequences to bytes, then decode as UTF-8\n // First collect all bytes\n const bytes = [];\n let i = 0;\n while (i < val.length) {\n if (val[i] === '=' && i + 2 < val.length) {\n const hex = val.substring(i + 1, i + 3);\n if (/^[0-9A-F]{2}$/i.test(hex)) {\n bytes.push(parseInt(hex, 16));\n i += 3;\n } else {\n // Not a valid hex sequence, keep the character as-is\n bytes.push(val.charCodeAt(i));\n i++;\n }\n } else {\n bytes.push(val.charCodeAt(i));\n i++;\n }\n }\n\n // Decode UTF-8 bytes to string\n try {\n const uint8Array = new Uint8Array(bytes);\n return new TextDecoder('utf-8').decode(uint8Array);\n } catch (e) {\n // Fallback if TextDecoder is not available\n return val.replace(/=([0-9A-F]{2})/gi, (match, hex) => {\n return String.fromCharCode(parseInt(hex, 16));\n });\n }\n };\n\n lines.forEach(line => {\n const [keyPart, ...valueParts] = line.split(':');\n if (!keyPart || valueParts.length === 0) {\n return;\n }\n const value = valueParts.join(':');\n\n const keyParams = keyPart.split(';');\n const key = keyParams[0].trim().toUpperCase();\n\n // Check if QUOTED-PRINTABLE encoding is specified\n const isQuotedPrintable = keyParams.some(param =>\n param.trim().toUpperCase() === 'QUOTED-PRINTABLE' ||\n param.trim().toUpperCase() === 'ENCODING=QUOTED-PRINTABLE'\n );\n\n if (key === 'FN') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.fn = unescapeValue(processedValue);\n } else if (key === 'N') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.n = {\n surname: parts[0] ? unescapeValue(parts[0]) : undefined,\n given: parts[1] ? unescapeValue(parts[1]) : undefined,\n additional: parts[2] ? unescapeValue(parts[2]) : undefined,\n prefix: parts[3] ? unescapeValue(parts[3]) : undefined,\n suffix: parts[4] ? unescapeValue(parts[4]) : undefined,\n };\n // Clean up undefined properties.\n Object.keys(card.n).forEach(key => card.n[key] === undefined && delete card.n[key]);\n if (Object.keys(card.n).length === 0) {\n delete card.n;\n }\n } else if (key === 'ORG') {\n // Multiple values are separated by semicolon. We only use the first one as distinct name.\n // The second one is usually the department, which we skip.\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.org = card.org || {};\n card.org.fn = parts[0] ? unescapeValue(parts[0]) : undefined;\n if (!card.org.fn) delete card.org.fn;\n } else if (key === 'TITLE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.org = card.org || {};\n card.org.title = processedValue ? unescapeValue(processedValue) : undefined;\n if (!card.org.title) delete card.org.title;\n } else if (key === 'NOTE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.note = unescapeValue(processedValue);\n } else if (key === 'BDAY') {\n // Parse birthday in various formats\n // Strip time if present (anything after T or space)\n let dateStr = value.split(/[T ]/)[0].trim();\n\n let year = null;\n let month = null;\n let day = null;\n\n // Remove hyphens for easier parsing\n const noHyphens = dateStr.replace(/-/g, '');\n\n if (noHyphens.length === 6 && /^\\d{6}$/.test(noHyphens)) {\n // YYMMDD format\n const yy = parseInt(noHyphens.substring(0, 2), 10);\n month = parseInt(noHyphens.substring(2, 4), 10);\n day = parseInt(noHyphens.substring(4, 6), 10);\n // If YY >= 35, it's 19XX, otherwise 20XX\n year = yy >= 35 ? 1900 + yy : 2000 + yy;\n } else if (dateStr.startsWith('--') || dateStr.startsWith('----')) {\n // --MMDD or ----MMDD format (no year)\n const cleaned = dateStr.replace(/^-+/, '');\n if (cleaned.length === 4 && /^\\d{4}$/.test(cleaned)) {\n month = parseInt(cleaned.substring(0, 2), 10);\n day = parseInt(cleaned.substring(2, 4), 10);\n } else if (cleaned.includes('-')) {\n const parts = cleaned.split('-');\n if (parts.length >= 2) {\n month = parseInt(parts[0], 10);\n day = parseInt(parts[1], 10);\n }\n }\n } else if (noHyphens.length === 8 && /^\\d{8}$/.test(noHyphens)) {\n // YYYYMMDD format\n year = parseInt(noHyphens.substring(0, 4), 10);\n month = parseInt(noHyphens.substring(4, 6), 10);\n day = parseInt(noHyphens.substring(6, 8), 10);\n } else if (dateStr.includes('-')) {\n // YYYY-MM-DD format\n const parts = dateStr.split('-');\n if (parts[0] && parts[0] !== '' && !/^-+$/.test(parts[0])) {\n year = parseInt(parts[0], 10);\n }\n if (parts.length >= 2) {\n month = parseInt(parts[1], 10);\n }\n if (parts.length >= 3) {\n day = parseInt(parts[2], 10);\n }\n }\n\n // Basic validation\n const isValidMonth = month && month >= 1 && month <= 12;\n const isValidDay = day && day >= 1 && day <= 31;\n const isValidYear = !year || (year >= 1800 && year <= 2200);\n\n if (isValidMonth && isValidDay && isValidYear) {\n card.bday = {\n m: month,\n d: day\n };\n if (year) {\n card.bday.y = year;\n }\n }\n } else if (key === 'PHOTO') {\n const params = keyPart.split(';').slice(1);\n let type = 'jpeg';\n let encoding = null;\n params.forEach(param => {\n const [pKey, pValue] = param.split('=');\n if (pKey && pKey.trim().toUpperCase() === 'TYPE') {\n type = pValue ? pValue.trim().toLowerCase() : 'jpeg';\n } else if (pKey && pKey.trim().toUpperCase() === 'ENCODING') {\n encoding = pValue ? pValue.trim().toLowerCase() : null;\n }\n });\n if (encoding === 'b') {\n card.photo = {\n type: type,\n data: value,\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n type: type,\n data: DEL_CHAR,\n ref: value\n };\n }\n } else if (key === 'TEL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `tel|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'EMAIL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `email|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'IMPP') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = value.startsWith('tinode:') ? `tinode|${value}` : `impp|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'URL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `http|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n }\n });\n\n // Convert commMap to comm array\n if (commMap.size > 0) {\n card.comm = [];\n commMap.forEach((types, key) => {\n const [proto, value] = key.split('|', 2);\n card.comm.push({\n proto: proto,\n des: Array.from(types),\n value: value\n });\n });\n }\n\n return card;\n}\n\n/**\n * Check if a file type or name is a supported vCard format.\n * @param {string} type - MIME type of the file.\n * @param {string} name - File name.\n * @returns {boolean} True if the file is a vCard format.\n */\nTheCard.isFileSupported = function(type, name) {\n return type == 'text/vcard' ||\n (name || '').endsWith('.vcf') ||\n (name || '').endsWith('.vcard');\n}\n\nfunction theCard(fn, imageUrl, imageMimeType, note) {\n let card = null;\n fn = fn && fn.trim();\n note = note && note.trim();\n\n if (fn) {\n card = {\n fn: fn\n };\n }\n\n if (typeof note == 'string') {\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n }\n\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n }\n\n return card;\n}\n\nfunction addOrSetComm(card, proto, value, type, setOnly) {\n proto = proto && proto.trim();\n value = value && value.trim();\n if (proto && value) {\n card = card || {};\n card.comm = card.comm || [];\n if (setOnly) {\n // Remove existing entries with the same proto and type.\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n return !c.des.includes(type);\n });\n }\n card.comm.push({\n proto: proto,\n des: [type], // Always use array\n value: value\n });\n }\n return card;\n}\n\nfunction clearComm(card, proto, value, type) {\n if (card && Array.isArray(card.comm)) {\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n if (value && c.value != value) return true;\n if (type) {\n return !c.des.includes(type);\n }\n return false;\n });\n }\n return card;\n}\n","/**\n * @module tinode-sdk\n *\n * @copyright 2015-2026 Tinode LLC.\n * @summary Javascript bindings for Tinode.\n * @license Apache 2.0\n * @version 0.25\n *\n * See https://github.com/tinode/webapp for real-life usage.\n *\n * @example\n * \n * \n * \n *\n * \n * ...\n * \n * \n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport CommError from './comm-error.js';\nimport Connection from './connection.js';\nimport DBCache from './db.js';\nimport Drafty from './drafty.js';\nimport LargeFileHelper from './large-file.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport Topic from './topic.js';\nimport TopicFnd from './fnd-topic.js';\nimport TopicMe from './me-topic.js';\n\nimport TheCard from './the-card.js';\nimport {\n isUrlRelative,\n jsonParseHelper,\n mergeObj,\n rfc3339DateString,\n simplify\n} from './utils.js';\n\n// Re-export AccessMode\nexport {\n AccessMode\n};\n\n// Re-export TheCard\nexport {\n TheCard\n};\n\nlet WebSocketProvider;\nif (typeof WebSocket != 'undefined') {\n WebSocketProvider = WebSocket;\n}\n\nlet XHRProvider;\nif (typeof XMLHttpRequest != 'undefined') {\n XHRProvider = XMLHttpRequest;\n}\n\nlet IndexedDBProvider;\nif (typeof indexedDB != 'undefined') {\n IndexedDBProvider = indexedDB;\n}\n\n// Re-export Drafty.\nexport {\n Drafty\n}\n\ninitForNonBrowserApp();\n\n// Utility functions\n\n// Polyfill for non-browser context, e.g. NodeJs.\nfunction initForNonBrowserApp() {\n // Tinode requirement in native mode because react native doesn't provide Base64 method\n const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\n\n if (typeof btoa == 'undefined') {\n global.btoa = function(input = '') {\n let str = input;\n let output = '';\n\n for (let block = 0, charCode, i = 0, map = chars; str.charAt(i | 0) || (map = '=', i % 1); output += map.charAt(63 & block >> 8 - i % 1 * 8)) {\n\n charCode = str.charCodeAt(i += 3 / 4);\n\n if (charCode > 0xFF) {\n throw new Error(\"'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.\");\n }\n block = block << 8 | charCode;\n }\n\n return output;\n };\n }\n\n if (typeof atob == 'undefined') {\n global.atob = function(input = '') {\n let str = input.replace(/=+$/, '');\n let output = '';\n\n if (str.length % 4 == 1) {\n throw new Error(\"'atob' failed: The string to be decoded is not correctly encoded.\");\n }\n for (let bc = 0, bs = 0, buffer, i = 0; buffer = str.charAt(i++);\n\n ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,\n bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0\n ) {\n buffer = chars.indexOf(buffer);\n }\n\n return output;\n };\n }\n\n if (typeof window == 'undefined') {\n global.window = {\n WebSocket: WebSocketProvider,\n XMLHttpRequest: XHRProvider,\n indexedDB: IndexedDBProvider,\n URL: {\n createObjectURL: function() {\n throw new Error(\"Unable to use URL.createObjectURL in a non-browser application\");\n }\n }\n }\n }\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n DBCache.setDatabaseProvider(IndexedDBProvider);\n}\n\n// Detect find most useful network transport.\nfunction detectTransport() {\n if (typeof window == 'object') {\n if (window['WebSocket']) {\n return 'ws';\n } else if (window['XMLHttpRequest']) {\n // The browser or node has no websockets, using long polling.\n return 'lp';\n }\n }\n return null;\n}\n\n// btoa replacement. Stock btoa fails on on non-Latin1 strings.\nfunction b64EncodeUnicode(str) {\n // The encodeURIComponent percent-encodes UTF-8 string,\n // then the percent encoding is converted into raw bytes which\n // can be fed into btoa.\n return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,\n function toSolidBytes(match, p1) {\n return String.fromCharCode('0x' + p1);\n }));\n}\n\n// JSON stringify helper - pre-processor for JSON.stringify\nfunction jsonBuildHelper(key, val) {\n if (val instanceof Date) {\n // Convert javascript Date objects to rfc3339 strings\n val = rfc3339DateString(val);\n } else if (val instanceof AccessMode) {\n val = val.jsonHelper();\n } else if (val === undefined || val === null || val === false ||\n (Array.isArray(val) && val.length == 0) ||\n ((typeof val == 'object') && (Object.keys(val).length == 0))) {\n // strip out empty elements while serializing objects to JSON\n return undefined;\n }\n\n return val;\n};\n\n// Trims very long strings (encoded images) to make logged packets more readable.\nfunction jsonLoggerHelper(key, val) {\n if (typeof val == 'string' && val.length > 128) {\n return '<' + val.length + ', bytes: ' + val.substring(0, 12) + '...' + val.substring(val.length - 12) + '>';\n }\n return jsonBuildHelper(key, val);\n};\n\n// Parse browser user agent to extract browser name and version.\nfunction getBrowserInfo(ua, product) {\n ua = ua || '';\n let reactnative = '';\n // Check if this is a ReactNative app.\n if (/reactnative/i.test(product)) {\n reactnative = 'ReactNative; ';\n }\n let result;\n // Remove useless string.\n ua = ua.replace(' (KHTML, like Gecko)', '');\n // Test for WebKit-based browser.\n let m = ua.match(/(AppleWebKit\\/[.\\d]+)/i);\n if (m) {\n // List of common strings, from more useful to less useful.\n // All unknown strings get the highest (-1) priority.\n const priority = ['edg', 'chrome', 'safari', 'mobile', 'version'];\n let tmp = ua.substr(m.index + m[0].length).split(' ');\n let tokens = [];\n let version; // 1.0 in Version/1.0 or undefined;\n // Split string like 'Name/0.0.0' into ['Name', '0.0.0', 3] where the last element is the priority.\n for (let i = 0; i < tmp.length; i++) {\n let m2 = /([\\w.]+)[\\/]([\\.\\d]+)/.exec(tmp[i]);\n if (m2) {\n // Unknown values are highest priority (-1).\n tokens.push([m2[1], m2[2], priority.findIndex((e) => {\n return m2[1].toLowerCase().startsWith(e);\n })]);\n if (m2[1] == 'Version') {\n version = m2[2];\n }\n }\n }\n // Sort by priority: more interesting is earlier than less interesting.\n tokens.sort((a, b) => {\n return a[2] - b[2];\n });\n if (tokens.length > 0) {\n // Return the least common browser string and version.\n if (tokens[0][0].toLowerCase().startsWith('edg')) {\n tokens[0][0] = 'Edge';\n } else if (tokens[0][0] == 'OPR') {\n tokens[0][0] = 'Opera';\n } else if (tokens[0][0] == 'Safari' && version) {\n tokens[0][1] = version;\n }\n result = tokens[0][0] + '/' + tokens[0][1];\n } else {\n // Failed to ID the browser. Return the webkit version.\n result = m[1];\n }\n } else if (/firefox/i.test(ua)) {\n m = /Firefox\\/([.\\d]+)/g.exec(ua);\n if (m) {\n result = 'Firefox/' + m[1];\n } else {\n result = 'Firefox/?';\n }\n } else {\n // Neither AppleWebKit nor Firefox. Try the last resort.\n m = /([\\w.]+)\\/([.\\d]+)/.exec(ua);\n if (m) {\n result = m[1] + '/' + m[2];\n } else {\n m = ua.split(' ');\n result = m[0];\n }\n }\n\n // Shorten the version to one dot 'a.bb.ccc.d -> a.bb' at most.\n m = result.split('/');\n if (m.length > 1) {\n const v = m[1].split('.');\n const minor = v[1] ? '.' + v[1].substr(0, 2) : '';\n result = `${m[0]}/${v[0]}${minor}`;\n }\n return reactnative + result;\n}\n\n/**\n * @namespace Tinode\n * @description Tinode messaging SDK. Contains the main {@link Tinode} class\n * and all supporting classes exported by this library.\n */\n\n/**\n * The main class for interacting with Tinode server.\n * @class Tinode\n */\nexport class Tinode {\n _host;\n _secure;\n\n _appName;\n\n // API Key.\n _apiKey;\n\n // Name and version of the browser.\n _browser = '';\n _platform;\n // Hardware\n _hwos = 'undefined';\n _humanLanguage = 'xx';\n\n // Logging to console enabled\n _loggingEnabled = false;\n // When logging, trip long strings (base64-encoded images) for readability\n _trimLongStrings = false;\n // UID of the currently authenticated user.\n _myUID = null;\n // Status of connection: authenticated or not.\n _authenticated = false;\n // Login used in the last successful basic authentication\n _login = null;\n // Token which can be used for login instead of login/password.\n _authToken = null;\n // Counter of received packets\n _inPacketCount = 0;\n // Counter for generating unique message IDs\n _messageId = Math.floor((Math.random() * 0xFFFF) + 0xFFFF);\n // Information about the server, if connected\n _serverInfo = null;\n // Push notification token. Called deviceToken for consistency with the Android SDK.\n _deviceToken = null;\n\n // Cache of pending promises by message id.\n _pendingPromises = {};\n // The Timeout object returned by the reject expired promises setInterval.\n _expirePromises = null;\n\n // Websocket or long polling connection.\n _connection = null;\n\n // Use indexDB for caching topics and messages.\n _persist = false;\n // IndexedDB wrapper object.\n _db = null;\n\n // Tinode's cache of objects\n _cache = {};\n\n /**\n * Create Tinode object.\n *\n * @param {Object} config - configuration parameters.\n * @param {string} config.appName - Name of the calling application to be reported in the User Agent.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - See {@link Tinode.Connection#transport}.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} config.platform - Optional platform identifier, one of \"ios\", \"web\", \"android\".\n * @param {boolean} config.persist - Use IndexedDB persistent storage.\n * @param {function} onComplete - callback to call when initialization is completed.\n */\n constructor(config, onComplete) {\n this._host = config.host;\n this._secure = config.secure;\n\n // Client-provided application name, format /\n this._appName = config.appName || \"Undefined\";\n\n // API Key.\n this._apiKey = config.apiKey;\n\n // Name and version of the browser.\n this._platform = config.platform || 'web';\n // Underlying OS.\n if (typeof navigator != 'undefined') {\n this._browser = getBrowserInfo(navigator.userAgent, navigator.product);\n this._hwos = navigator.platform;\n // This is the default language. It could be changed by client.\n this._humanLanguage = navigator.language || 'en-US';\n }\n\n Connection.logger = this.logger;\n Drafty.logger = this.logger;\n\n // WebSocket or long polling network connection.\n if (config.transport != 'lp' && config.transport != 'ws') {\n config.transport = detectTransport();\n }\n this._connection = new Connection(config, Const.PROTOCOL_VERSION, /* autoreconnect */ true);\n this._connection.onMessage = (data) => {\n // Call the main message dispatcher.\n this.#dispatchMessage(data);\n }\n\n // Ready to start sending.\n this._connection.onOpen = _ => this.#connectionOpen();\n this._connection.onDisconnect = (err, code) => this.#disconnected(err, code);\n\n // Wrapper for the reconnect iterator callback.\n this._connection.onAutoreconnectIteration = (timeout, promise) => {\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout, promise);\n }\n }\n\n this._persist = config.persist;\n // Initialize object regardless. It simplifies the code.\n this._db = new DBCache(this.logger, this.logger);\n\n if (this._persist) {\n // Create the persistent cache.\n // Store promises to be resolved when messages load into memory.\n const prom = [];\n this._db.initDatabase().then(_ => {\n // First load topics into memory.\n return this._db.mapTopics(data => {\n let topic = this.#cacheGet('topic', data.name);\n if (topic) {\n return;\n }\n if (data.name == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (data.name == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(data.name);\n }\n this._db.deserializeTopic(topic, data);\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n this._db.maxDelId(topic.name).then(clear => {\n topic._maxDel = Math.max(topic._maxDel, clear || 0);\n });\n // Topic loaded from DB is not new.\n delete topic._new;\n // Request to load messages and save the promise.\n prom.push(topic._loadMessages(this._db));\n });\n }).then(_ => {\n // Then load users.\n return this._db.mapUsers((data) => {\n this.#cachePut('user', data.uid, mergeObj({}, data.public));\n });\n }).then(_ => {\n // Now wait for all messages to finish loading.\n return Promise.all(prom);\n }).then(_ => {\n if (onComplete) {\n onComplete();\n }\n this.logger(\"Persistent cache initialized.\");\n }).catch(err => {\n if (onComplete) {\n onComplete(err);\n }\n this.logger(\"Failed to initialize persistent cache:\", err);\n });\n } else {\n this._db.deleteDatabase().then(_ => {\n if (onComplete) {\n onComplete();\n }\n });\n }\n }\n\n // Private methods.\n\n // Console logger. Babel somehow fails to parse '...rest' parameter.\n logger(str, ...args) {\n if (this._loggingEnabled) {\n const d = new Date();\n const dateString = ('0' + d.getUTCHours()).slice(-2) + ':' +\n ('0' + d.getUTCMinutes()).slice(-2) + ':' +\n ('0' + d.getUTCSeconds()).slice(-2) + '.' +\n ('00' + d.getUTCMilliseconds()).slice(-3);\n\n console.log('[' + dateString + ']', str, args.join(' '));\n }\n }\n\n // Generator of default promises for sent packets.\n #makePromise(id) {\n let promise = null;\n if (id) {\n promise = new Promise((resolve, reject) => {\n // Stored callbacks will be called when the response packet with this Id arrives\n this._pendingPromises[id] = {\n 'resolve': resolve,\n 'reject': reject,\n 'ts': new Date()\n };\n });\n }\n return promise;\n };\n\n // Resolve or reject a pending promise.\n // Unresolved promises are stored in _pendingPromises.\n #execPromise(id, code, onOK, errorText) {\n const callbacks = this._pendingPromises[id];\n if (callbacks) {\n delete this._pendingPromises[id];\n if (code >= 200 && code < 400) {\n if (callbacks.resolve) {\n callbacks.resolve(onOK);\n }\n } else if (callbacks.reject) {\n callbacks.reject(new CommError(errorText, code));\n }\n }\n }\n\n // Send a packet. If packet id is provided return a promise.\n #send(pkt, id) {\n let promise;\n if (id) {\n promise = this.#makePromise(id);\n }\n pkt = simplify(pkt);\n let msg = JSON.stringify(pkt);\n this.logger(\"out: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : msg));\n try {\n this._connection.sendText(msg);\n } catch (err) {\n // If sendText throws, wrap the error in a promise or rethrow.\n if (id) {\n this.#execPromise(id, Connection.NETWORK_ERROR, null, err.message);\n } else {\n throw err;\n }\n }\n return promise;\n }\n\n // The main message dispatcher.\n #dispatchMessage(data) {\n // Skip empty response. This happens when LP times out.\n if (!data)\n return;\n\n this._inPacketCount++;\n\n // Send raw message to listener\n if (this.onRawMessage) {\n this.onRawMessage(data);\n }\n\n if (data === '0') {\n // Server response to a network probe.\n if (this.onNetworkProbe) {\n this.onNetworkProbe();\n }\n // No processing is necessary.\n return;\n }\n\n let pkt = JSON.parse(data, jsonParseHelper);\n if (!pkt) {\n this.logger(\"in: \" + data);\n this.logger(\"ERROR: failed to parse data\");\n } else {\n this.logger(\"in: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : data));\n\n // Send complete packet to listener\n if (this.onMessage) {\n this.onMessage(pkt);\n }\n\n if (pkt.ctrl) {\n // Handling {ctrl} message\n if (this.onCtrlMessage) {\n this.onCtrlMessage(pkt.ctrl);\n }\n\n // Resolve or reject a pending promise, if any\n if (pkt.ctrl.id) {\n this.#execPromise(pkt.ctrl.id, pkt.ctrl.code, pkt.ctrl, pkt.ctrl.text);\n }\n setTimeout(_ => {\n if (pkt.ctrl.code == 205 && pkt.ctrl.text == 'evicted') {\n // User evicted from topic.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._resetSub();\n if (pkt.ctrl.params && pkt.ctrl.params.unsub) {\n topic._gone();\n }\n }\n } else if (pkt.ctrl.code < 300 && pkt.ctrl.params) {\n if (pkt.ctrl.params.what == 'data') {\n // code=208, all messages received: \"params\":{\"count\":11,\"what\":\"data\"},\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._allMessagesReceived(pkt.ctrl.params.count);\n }\n } else if (pkt.ctrl.params.what == 'sub') {\n // code=204, the topic has no (refreshed) subscriptions.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n // Trigger topic.onSubsUpdated.\n topic._processMetaSubs([]);\n }\n }\n }\n }, 0);\n } else {\n setTimeout(_ => {\n if (pkt.meta) {\n // Handling a {meta} message.\n // Preferred API: Route meta to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.meta.topic);\n if (topic) {\n topic._routeMeta(pkt.meta);\n }\n\n if (pkt.meta.id) {\n this.#execPromise(pkt.meta.id, 200, pkt.meta, 'META');\n }\n\n // Secondary API: callback\n if (this.onMetaMessage) {\n this.onMetaMessage(pkt.meta);\n }\n } else if (pkt.data) {\n // Handling {data} message\n // Preferred API: Route data to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.data.topic);\n if (topic) {\n topic._routeData(pkt.data);\n }\n\n // Secondary API: Call callback\n if (this.onDataMessage) {\n this.onDataMessage(pkt.data);\n }\n } else if (pkt.pres) {\n // Handling {pres} message\n // Preferred API: Route presence to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.pres.topic);\n if (topic) {\n topic._routePres(pkt.pres);\n }\n\n // Secondary API - callback\n if (this.onPresMessage) {\n this.onPresMessage(pkt.pres);\n }\n } else if (pkt.info) {\n // {info} message - read/received notifications and key presses\n // Preferred API: Route {info}} to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.info.topic);\n if (topic) {\n topic._routeInfo(pkt.info);\n }\n\n // Secondary API - callback\n if (this.onInfoMessage) {\n this.onInfoMessage(pkt.info);\n }\n } else {\n this.logger(\"ERROR: Unknown packet received.\");\n }\n }, 0);\n }\n }\n }\n\n // Connection open, ready to start sending.\n #connectionOpen() {\n if (!this._expirePromises) {\n // Reject promises which have not been resolved for too long.\n this._expirePromises = setInterval(_ => {\n const err = new CommError(\"timeout\", 504);\n const expires = new Date(new Date().getTime() - Const.EXPIRE_PROMISES_TIMEOUT);\n for (let id in this._pendingPromises) {\n let callbacks = this._pendingPromises[id];\n if (callbacks && callbacks.ts < expires) {\n this.logger(\"Promise expired\", id);\n delete this._pendingPromises[id];\n if (callbacks.reject) {\n callbacks.reject(err);\n }\n }\n }\n }, Const.EXPIRE_PROMISES_PERIOD);\n }\n this.hello();\n }\n\n #disconnected(err, code) {\n this._inPacketCount = 0;\n this._serverInfo = null;\n this._authenticated = false;\n\n if (this._expirePromises) {\n clearInterval(this._expirePromises);\n this._expirePromises = null;\n }\n\n // Mark all topics as unsubscribed\n this.#cacheMap('topic', (topic, key) => {\n topic._resetSub();\n });\n\n // Reject all pending promises\n for (let key in this._pendingPromises) {\n const callbacks = this._pendingPromises[key];\n if (callbacks && callbacks.reject) {\n callbacks.reject(err);\n }\n }\n this._pendingPromises = {};\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n }\n\n // Get User Agent string\n #getUserAgent() {\n return this._appName + ' (' + (this._browser ? this._browser + '; ' : '') + this._hwos + '); ' + Const.LIBRARY;\n }\n\n // Generator of packets stubs\n #initPacket(type, topic) {\n switch (type) {\n case 'hi':\n return {\n 'hi': {\n 'id': this.getNextUniqueId(),\n 'ver': Const.VERSION,\n 'ua': this.#getUserAgent(),\n 'dev': this._deviceToken,\n 'lang': this._humanLanguage,\n 'platf': this._platform\n }\n };\n\n case 'acc':\n return {\n 'acc': {\n 'id': this.getNextUniqueId(),\n 'user': null,\n 'scheme': null,\n 'secret': null,\n 'tmpscheme': null,\n 'tmpsecret': null,\n 'login': false,\n 'tags': null,\n 'desc': {},\n 'cred': {}\n }\n };\n\n case 'login':\n return {\n 'login': {\n 'id': this.getNextUniqueId(),\n 'scheme': null,\n 'secret': null\n }\n };\n\n case 'sub':\n return {\n 'sub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'set': {},\n 'get': {}\n }\n };\n\n case 'leave':\n return {\n 'leave': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'unsub': false\n }\n };\n\n case 'pub':\n return {\n 'pub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'noecho': false,\n 'head': null,\n 'content': {}\n }\n };\n\n case 'get':\n return {\n 'get': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'desc': {},\n 'sub': {},\n 'data': {}\n }\n };\n\n case 'set':\n return {\n 'set': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'desc': {},\n 'sub': {},\n 'tags': [],\n 'aux': {}\n }\n };\n\n case 'del':\n return {\n 'del': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'delseq': null,\n 'user': null,\n 'hard': false\n }\n };\n\n case 'note':\n return {\n 'note': {\n // no id by design (except calls).\n 'topic': topic,\n 'what': null, // one of \"recv\", \"read\", \"kp\", \"call\"\n 'seq': undefined // the server-side message id acknowledged as received or read.\n }\n };\n\n default:\n throw new Error(`Unknown packet type requested: ${type}`);\n }\n }\n\n // Cache management\n #cachePut(type, name, obj) {\n this._cache[type + ':' + name] = obj;\n }\n #cacheGet(type, name) {\n return this._cache[type + ':' + name];\n }\n #cacheDel(type, name) {\n delete this._cache[type + ':' + name];\n }\n\n // Enumerate all items in cache, call func for each item.\n // Enumeration stops if func returns true.\n #cacheMap(type, func, context) {\n const key = type ? type + ':' : undefined;\n for (let idx in this._cache) {\n if (!key || idx.indexOf(key) == 0) {\n if (func.call(context, this._cache[idx], idx)) {\n break;\n }\n }\n }\n }\n\n // Make limited cache management available to topic.\n // Caching user.public only. Everything else is per-topic.\n #attachCacheToTopic(topic) {\n topic._tinode = this;\n\n topic._cacheGetUser = (uid) => {\n const pub = this.#cacheGet('user', uid);\n if (pub) {\n return {\n user: uid,\n public: mergeObj({}, pub)\n };\n }\n return undefined;\n };\n topic._cachePutUser = (uid, user) => {\n this.#cachePut('user', uid, mergeObj({}, user.public));\n };\n topic._cacheDelUser = (uid) => {\n this.#cacheDel('user', uid);\n };\n topic._cachePutSelf = _ => {\n this.#cachePut('topic', topic.name, topic);\n };\n topic._cacheDelSelf = _ => {\n this.#cacheDel('topic', topic.name);\n };\n }\n\n // On successful login save server-provided data.\n #loginSuccessful(ctrl) {\n if (!ctrl.params || !ctrl.params.user) {\n return ctrl;\n }\n // This is a response to a successful login,\n // extract UID and security token, save it in Tinode module\n this._myUID = ctrl.params.user;\n this._authenticated = (ctrl && ctrl.code >= 200 && ctrl.code < 300);\n if (ctrl.params && ctrl.params.token && ctrl.params.expires) {\n this._authToken = {\n token: ctrl.params.token,\n expires: ctrl.params.expires\n };\n } else {\n this._authToken = null;\n }\n\n if (this.onLogin) {\n this.onLogin(ctrl.code, ctrl.text);\n }\n\n return ctrl;\n }\n\n // Static methods.\n /**\n * Helper method to package account credential.\n *\n * @param {string | Credential} meth - validation method or object with validation data.\n * @param {string=} val - validation value (e.g. email or phone number).\n * @param {Object=} params - validation parameters.\n * @param {string=} resp - validation response.\n *\n * @returns {Array.} array with a single credential or null if no valid credentials were given.\n */\n static credential(meth, val, params, resp) {\n if (typeof meth == 'object') {\n ({\n val,\n params,\n resp,\n meth\n } = meth);\n }\n if (meth && (val || resp)) {\n return [{\n 'meth': meth,\n 'val': val,\n 'resp': resp,\n 'params': params\n }];\n }\n return null;\n }\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys, slf.\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\", \"slf\" or undefined.\n */\n static topicType(name) {\n return Topic.topicType(name);\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.isMeTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.isSelfTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a group topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.isGroupTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.isP2PTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isCommTopicName(name);\n }\n /**\n * Check if the topic name is a name of a new topic.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return Topic.isNewGroupTopicName(name);\n }\n /**\n * Check if the topic name is a name of a channel.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return Topic.isChannelTopicName(name);\n }\n /**\n * Get information about the current version of this Tinode client library.\n * @returns {string} semantic version of the library, e.g. \"0.15.5-rc1\".\n */\n static getVersion() {\n return Const.VERSION;\n }\n /**\n * To use Tinode in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n *\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n }\n /**\n * To use Tinode in a non browser context, supply indexedDB provider.\n * @static\n *\n * @param {Object} idbProvider - indexedDB provider, e.g. for nodeJS, require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IndexedDBProvider = idbProvider;\n\n DBCache.setDatabaseProvider(IndexedDBProvider);\n }\n /**\n * Return information about the current name and version of this Tinode library.\n * @static\n *\n * @returns {string} the name of the library and its version.\n */\n static getLibrary() {\n return Const.LIBRARY;\n }\n /**\n * Check if the given string represents NULL value as defined by Tinode ('\\u2421').\n * @param {string} str - string to check for NULL value.\n * @returns {boolean} true if string represents NULL value, false otherwise.\n */\n static isNullValue(str) {\n return str === Const.DEL_CHAR;\n }\n /**\n * Check if the given seq ID is likely to be issued by the server as opposite to being temporary locally assigned ID.\n * @param {number} seq - seq ID to check.\n * @returns {boolean} true if seq is likely server-issued, false otherwise.\n */\n static isServerAssignedSeq(seq) {\n return seq > 0 && seq < Const.LOCAL_SEQID;\n }\n\n /**\n * Parse user ID from a Tinode URL.\n *\n * @param {*} tinodeUrl\n * @returns {string} user ID extracted from the given Tinode URL or the original input if the URL cannot be parsed as tinode: URL.\n */\n static parseTinodeUrl(tinodeUrl) {\n if (!tinodeUrl || typeof tinodeUrl != 'string') {\n return null;\n }\n if (!tinodeUrl.startsWith('tinode:')) {\n return tinodeUrl;\n }\n const parts = tinodeUrl.substring(7).split(\"/\");\n if (parts.length < 2 || 'id' !== parts[parts.length - 2]) {\n return tinodeUrl;\n }\n return parts[parts.length - 1];\n }\n\n /**\n * Check if the given string is a valid tag value.\n * @param {string} tag - string to check.\n * @returns {boolean} true if the string is a valid tag value, false otherwise.\n */\n static isValidTagValue(tag) {\n // 4-24 characters, starting with letter or digit, then letters, digits, hyphen, underscore.\n const ALIAS_REGEX = /^[a-z0-9][a-z0-9_\\-]{3,23}$/i;\n return tag && typeof tag == 'string' && tag.length > 3 && tag.length < 24 && ALIAS_REGEX.test(tag);\n }\n\n /**\n * Split fully-qualified tag into prefix and value.\n */\n static tagSplit(tag) {\n if (!tag) {\n return null;\n }\n\n tag = tag.trim();\n\n const splitAt = tag.indexOf(':');\n if (splitAt <= 0) {\n // Invalid syntax.\n return null;\n }\n\n const value = tag.substring(splitAt + 1);\n if (!value) {\n return null;\n }\n return {\n prefix: tag.substring(0, splitAt),\n value: value\n };\n }\n\n /**\n * Set a unique namespace tag.\n * If the tag with this namespace is already present then it's replaced with the new tag.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} uniqueTag - tag to add, must be fully-qualified; if null or empty, no action is taken.\n * @returns {Array.} modified array of tags.\n */\n static setUniqueTag(tags, uniqueTag) {\n if (!tags || tags.length == 0) {\n // No tags, just add the new one.\n return [uniqueTag];\n }\n\n const parts = Tinode.tagSplit(uniqueTag)\n if (!parts) {\n // Invalid tag.\n return tags;\n }\n\n // Remove the old tag with the same prefix.\n tags = tags.filter(tag => tag && !tag.startsWith(parts.prefix));\n // Add the new tag.\n tags.push(uniqueTag);\n return tags;\n }\n\n /**\n * Remove a unique tag with the given prefix.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} prefix - prefix to remove.\n * @returns {Array.} array of tags without the ones with the given prefix.\n */\n static clearTagPrefix(tags, prefix) {\n if (!tags || tags.length == 0) {\n return [];\n }\n return tags.filter(tag => tag && !tag.startsWith(prefix));\n }\n\n /**\n * Find the first tag with the given prefix.\n * @param {Array.} tags - array of tags to search.\n * @param {string} prefix - prefix to search for.\n * @returns {string} the first tag with the given prefix if found or undefined.\n */\n static tagByPrefix(tags, prefix) {\n if (!tags) {\n return undefined;\n }\n\n return tags.find(tag => tag && tag.startsWith(prefix));\n }\n\n // Instance methods.\n\n /** Generates unique message IDs */\n getNextUniqueId() {\n return (this._messageId != 0) ? '' + this._messageId++ : undefined;\n };\n\n /**\n * Connect to the server.\n *\n * @param {string} host_ - name of the host to connect to.\n * @return {Promise} Promise resolved/rejected when the connection call completes:\n * resolve() is called without parameters, reject() receives the\n * Error as a single parameter.\n */\n connect(host_) {\n return this._connection.connect(host_);\n }\n\n /**\n * Attempt to reconnect to the server immediately.\n *\n * @param {string} force - if true, reconnect even if there is a connection already.\n */\n reconnect(force) {\n this._connection.reconnect(force);\n }\n\n /**\n * Disconnect from the server.\n */\n disconnect() {\n this._connection.disconnect();\n }\n\n /**\n * Clear persistent cache: remove IndexedDB.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n clearStorage() {\n if (this._db.isReady()) {\n return this._db.deleteDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Initialize persistent cache: create IndexedDB cache.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n initStorage() {\n if (!this._db.isReady()) {\n return this._db.initDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Send a network probe message to make sure the connection is alive.\n */\n networkProbe() {\n this._connection.probe();\n }\n\n /**\n * Check for live connection to server.\n *\n * @returns {boolean} true if there is a live connection, false otherwise.\n */\n isConnected() {\n return this._connection.isConnected();\n }\n\n /**\n * Check if connection is authenticated (last login was successful).\n *\n * @returns {boolean} true if authenticated, false otherwise.\n */\n isAuthenticated() {\n return this._authenticated;\n }\n\n /**\n * Add API key and auth token to the relative URL making it usable for getting data\n * from the server in a simple HTTP GET request.\n *\n * @param {string} URL - URL to wrap.\n * @returns {string} URL with appended API key and token, if valid token is present.\n */\n authorizeURL(url) {\n if (typeof url != 'string') {\n return url;\n }\n\n if (isUrlRelative(url)) {\n // Fake base to make the relative URL parseable.\n const base = 'scheme://host/';\n const parsed = new URL(url, base);\n if (this._apiKey) {\n parsed.searchParams.append('apikey', this._apiKey);\n }\n if (this._authToken && this._authToken.token) {\n parsed.searchParams.append('auth', 'token');\n parsed.searchParams.append('secret', this._authToken.token);\n }\n // Convert back to string and strip fake base URL except for the root slash.\n url = parsed.toString().substring(base.length - 1);\n }\n return url;\n }\n\n /**\n * @typedef AccountParams\n * @type {Object}\n * @property {DefAcs=} defacs - Default access parameters for user's me topic.\n * @property {Object=} public - Public application-defined data exposed on me topic.\n * @property {Object=} private - Private application-defined data accessible on me topic.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n * @property {Array.} tags - array of string tags for user discovery.\n * @property {string} scheme - Temporary authentication scheme for password reset.\n * @property {string} secret - Temporary authentication secret for password reset.\n * @property {Array.=} attachments - Array of references to out of band attachments used in account description.\n */\n /**\n * @typedef DefAcs\n * @type {Object}\n * @property {string=} auth - Access mode for me for authenticated users.\n * @property {string=} anon - Access mode for me for anonymous users.\n */\n\n /**\n * Create or update an account.\n *\n * @param {string} uid - User id to update\n * @param {string} scheme - Authentication scheme; \"basic\" and \"anonymous\" are the currently supported schemes.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n account(uid, scheme, secret, login, params) {\n const pkt = this.#initPacket('acc');\n pkt.acc.user = uid;\n pkt.acc.scheme = scheme;\n pkt.acc.secret = secret;\n // Log in to the new account using selected scheme\n pkt.acc.login = login;\n\n if (params) {\n pkt.acc.desc.defacs = params.defacs;\n pkt.acc.desc.public = params.public;\n pkt.acc.desc.private = params.private;\n pkt.acc.desc.trusted = params.trusted;\n\n pkt.acc.tags = params.tags;\n pkt.acc.cred = params.cred;\n\n pkt.acc.tmpscheme = params.scheme;\n pkt.acc.tmpsecret = params.secret;\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n return this.#send(pkt, pkt.acc.id);\n }\n\n /**\n * Create a new user. Wrapper for {@link Tinode#account}.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccount(scheme, secret, login, params) {\n let promise = this.account(Const.USER_NEW, scheme, secret, login, params);\n if (login) {\n promise = promise.then(ctrl => this.#loginSuccessful(ctrl));\n }\n return promise;\n }\n\n /**\n * Create user with 'basic' authentication scheme and immediately\n * use it for authentication. Wrapper for {@link Tinode#account}.\n *\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccountBasic(username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.createAccount('basic',\n b64EncodeUnicode(username + ':' + password), true, params);\n }\n\n /**\n * Update user's credentials for 'basic' authentication scheme. Wrapper for {@link Tinode#account}.\n *\n * @param {string} uid - User ID to update.\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n updateAccountBasic(uid, username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.account(uid, 'basic',\n b64EncodeUnicode(username + ':' + password), false, params);\n }\n\n /**\n * Send handshake to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n hello() {\n const pkt = this.#initPacket('hi');\n\n return this.#send(pkt, pkt.hi.id)\n .then(ctrl => {\n // Reset backoff counter on successful connection.\n this._connection.backoffReset();\n\n // Server response contains server protocol version, build, constraints,\n // session ID for long polling. Save them.\n if (ctrl.params) {\n this._serverInfo = ctrl.params;\n }\n\n if (this.onConnect) {\n this.onConnect();\n }\n\n return ctrl;\n }).catch(err => {\n this._connection.reconnect(true);\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n });\n }\n\n /**\n * Set or refresh the push notifications/device token. If the client is connected,\n * the deviceToken can be sent to the server.\n *\n * @param {string} dt - token obtained from the provider or false,\n * null or undefined to clear the token.\n *\n * @returns true if attempt was made to send the update to the server.\n */\n setDeviceToken(dt) {\n let sent = false;\n // Convert any falsish value to null.\n dt = dt || null;\n if (dt != this._deviceToken) {\n this._deviceToken = dt;\n if (this.isConnected() && this.isAuthenticated()) {\n this.#send({\n 'hi': {\n 'dev': dt || Tinode.DEL_CHAR\n }\n });\n sent = true;\n }\n }\n return sent;\n }\n\n /**\n * @typedef Credential\n * @type {Object}\n * @property {string} meth - validation method.\n * @property {string} val - value to validate (e.g. email or phone number).\n * @property {string} resp - validation response.\n * @property {Object} params - validation parameters.\n */\n /**\n * Authenticate current session.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n login(scheme, secret, cred) {\n const pkt = this.#initPacket('login');\n pkt.login.scheme = scheme;\n pkt.login.secret = secret;\n pkt.login.cred = cred;\n\n return this.#send(pkt, pkt.login.id)\n .then(ctrl => this.#loginSuccessful(ctrl));\n }\n\n /**\n * Wrapper for {@link Tinode#login} with basic authentication\n *\n * @param {string} uname - User name.\n * @param {string} password - Password.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginBasic(uname, password, cred) {\n return this.login('basic', b64EncodeUnicode(uname + ':' + password), cred)\n .then(ctrl => {\n this._login = uname;\n return ctrl;\n });\n }\n\n /**\n * Wrapper for {@link Tinode#login} with token authentication\n *\n * @param {string} token - Token received in response to earlier login.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginToken(token, cred) {\n return this.login('token', token, cred);\n }\n\n /**\n * Send a request for resetting an authentication secret.\n *\n * @param {string} scheme - authentication scheme to reset.\n * @param {string} method - method to use for resetting the secret, such as \"email\" or \"tel\".\n * @param {string} value - value of the credential to use, a specific email address or a phone number.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving the server reply.\n */\n requestResetAuthSecret(scheme, method, value) {\n return this.login('reset', b64EncodeUnicode(scheme + ':' + method + ':' + value));\n }\n\n /**\n * @typedef AuthToken\n * @type {Object}\n * @property {string} token - Token value.\n * @property {Date} expires - Token expiration time.\n */\n /**\n * Get stored authentication token.\n *\n * @returns {AuthToken} authentication token.\n */\n getAuthToken() {\n if (this._authToken && (this._authToken.expires.getTime() > Date.now())) {\n return this._authToken;\n } else {\n this._authToken = null;\n }\n return null;\n }\n\n /**\n * Application may provide a saved authentication token.\n *\n * @param {AuthToken} token - authentication token.\n */\n setAuthToken(token) {\n this._authToken = token;\n }\n\n /**\n * @typedef SetParams\n * @type {Object}\n * @property {SetDesc=} desc - Topic initialization parameters when creating a new topic or a new subscription.\n * @property {SetSub=} sub - Subscription initialization parameters.\n * @property {Array.=} tags - Search tags.\n * @property {Object} aux - Auxiliary topic data.\n * @property {Array.=} attachments - URLs of out of band attachments used in parameters.\n */\n /**\n * @typedef SetDesc\n * @type {Object}\n * @property {DefAcs=} defacs - Default access mode.\n * @property {Object=} public - Free-form topic description, publically accessible.\n * @property {Object=} private - Free-form topic description accessible only to the owner.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n */\n /**\n * @typedef SetSub\n * @type {Object}\n * @property {string=} user - UID of the user affected by the request. Default (empty) - current user.\n * @property {string=} mode - User access mode, either requested or assigned dependent on context.\n */\n /**\n * Send a topic subscription request.\n *\n * @param {string} topic - Name of the topic to subscribe to.\n * @param {GetQuery=} getParams - Optional subscription metadata query\n * @param {SetParams=} setParams - Optional initialization parameters\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n subscribe(topicName, getParams, setParams) {\n const pkt = this.#initPacket('sub', topicName)\n if (!topicName) {\n topicName = Const.TOPIC_NEW;\n }\n\n pkt.sub.get = getParams;\n\n if (setParams) {\n if (setParams.sub) {\n pkt.sub.set.sub = setParams.sub;\n }\n\n if (setParams.desc) {\n const desc = setParams.desc;\n if (Tinode.isNewGroupTopicName(topicName)) {\n // Full set.desc params are used for new topics only\n pkt.sub.set.desc = desc;\n } else if (Tinode.isP2PTopicName(topicName) && desc.defacs) {\n // Use optional default permissions only.\n pkt.sub.set.desc = {\n defacs: desc.defacs\n };\n }\n }\n\n // See if external objects were used in topic description.\n if (Array.isArray(setParams.attachments) && setParams.attachments.length > 0) {\n pkt.extra = {\n attachments: setParams.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n\n if (setParams.tags) {\n pkt.sub.set.tags = setParams.tags;\n }\n if (setParams.aux) {\n pkt.sub.set.aux = setParams.aux;\n }\n }\n return this.#send(pkt, pkt.sub.id);\n }\n\n /**\n * Detach and optionally unsubscribe from the topic\n *\n * @param {string} topic - Topic to detach from.\n * @param {boolean} unsub - If true, detach and unsubscribe, otherwise just detach.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n leave(topic, unsub) {\n const pkt = this.#initPacket('leave', topic);\n pkt.leave.unsub = unsub;\n\n return this.#send(pkt, pkt.leave.id);\n }\n\n /**\n * Create message draft without sending it to the server.\n *\n * @param {string} topic - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Object} new message which can be sent to the server or otherwise used.\n */\n createMessage(topic, content, noEcho) {\n const pkt = this.#initPacket('pub', topic);\n\n let dft = typeof content == 'string' ? Drafty.parse(content) : content;\n if (dft && !Drafty.isPlainText(dft)) {\n pkt.pub.head = {\n mime: Drafty.getContentType()\n };\n content = dft;\n }\n pkt.pub.noecho = noEcho;\n pkt.pub.content = content;\n return pkt.pub;\n }\n\n /**\n * Publish {data} message to topic.\n *\n * @param {string} topicName - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publish(topicName, content, noEcho) {\n return this.publishMessage(\n this.createMessage(topicName, content, noEcho)\n );\n }\n\n /**\n * Publish message to topic. The message should be created by {@link Tinode#createMessage}.\n *\n * @param {Object} pub - Message to publish.\n * @param {Array.=} attachments - array of URLs with attachments.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publishMessage(pub, attachments) {\n // Make a shallow copy. Needed in order to clear locally-assigned temp values;\n pub = Object.assign({}, pub);\n pub.seq = undefined;\n pub.from = undefined;\n pub.ts = undefined;\n const msg = {\n pub: pub,\n };\n if (attachments) {\n msg.extra = {\n attachments: attachments.filter(ref => isUrlRelative(ref))\n };\n }\n return this.#send(msg, pub.id);\n }\n\n /**\n * Out of band notification: notify topic that an external (push) notification was recived by the client.\n *\n * @param {object} data - notification payload.\n * @param {string} data.what - notification type, 'msg', 'read', 'sub'.\n * @param {string} data.topic - name of the updated topic.\n * @param {number=} data.seq - seq ID of the affected message.\n * @param {string=} data.xfrom - UID of the sender.\n * @param {object=} data.given - new subscription 'given', e.g. 'ASWP...'.\n * @param {object=} data.want - new subscription 'want', e.g. 'RWJ...'.\n */\n oobNotification(data) {\n this.logger('oob: ' + (this._trimLongStrings ? JSON.stringify(data, jsonLoggerHelper) : data));\n\n switch (data.what) {\n case 'msg':\n if (!data.seq || data.seq < 1 || !data.topic) {\n // Server sent invalid data.\n break;\n }\n\n if (!this.isConnected()) {\n // Let's ignore the message if there is no connection: no connection means there are no open\n // tabs with Tinode.\n break;\n }\n\n const topic = this.#cacheGet('topic', data.topic);\n if (!topic) {\n // TODO: check if there is a case when a message can arrive from an unknown topic.\n break;\n }\n\n if (topic.isSubscribed()) {\n // No need to fetch: topic is already subscribed and got data through normal channel.\n break;\n }\n\n if (topic.maxMsgSeq() < data.seq) {\n if (topic.isChannelType()) {\n topic._updateReceived(data.seq, 'fake-uid');\n }\n\n // New message.\n if (data.xfrom && !this.#cacheGet('user', data.xfrom)) {\n // Message from unknown sender, fetch description from the server.\n // Sending asynchronously without a subscription.\n this.getMeta(data.xfrom, new MetaGetBuilder().withDesc().build()).catch(err => {\n this.logger(\"Failed to get the name of a new sender\", err);\n });\n }\n\n topic.subscribe(null).then(_ => {\n return topic.getMeta(new MetaGetBuilder(topic).withLaterData(24).withLaterDel(24).build());\n }).then(_ => {\n // Allow data fetch to complete and get processed successfully.\n topic.leaveDelayed(false, 1000);\n }).catch(err => {\n this.logger(\"On push data fetch failed\", err);\n }).finally(_ => {\n this.getMeTopic()._refreshContact('msg', topic);\n });\n }\n break;\n\n case 'read':\n this.getMeTopic()._routePres({\n what: 'read',\n seq: data.seq\n });\n break;\n\n case 'sub':\n if (!this.isMe(data.xfrom)) {\n // TODO: handle updates from other users.\n break;\n }\n\n const mode = {\n given: data.modeGiven,\n want: data.modeWant\n };\n const acs = new AccessMode(mode);\n const pres = (!acs.mode || acs.mode == AccessMode._NONE) ?\n // Subscription deleted.\n {\n what: 'gone',\n src: data.topic\n } :\n // New subscription or subscription updated.\n {\n what: 'acs',\n src: data.topic,\n dacs: mode\n };\n this.getMeTopic()._routePres(pres);\n break;\n\n default:\n this.logger(\"Unknown push type ignored\", data.what);\n }\n }\n\n /**\n * @typedef GetOptsType\n * @type {Object}\n * @property {Date=} ims - \"If modified since\", fetch data only it was was modified since stated date.\n * @property {number=} limit - Maximum number of results to return. Ignored when querying topic description.\n */\n\n /**\n * @typedef GetDataType\n * @type {Object}\n * @property {number=} since - Load messages with seq ID equal or greater than this value.\n * @property {number=} before - Load messages with seq ID lower than this number.\n * @property {number=} limit - Maximum number of results to return.\n * @property {Array.=} range - Ranges of seq IDs to fetch.\n */\n\n /**\n * @typedef GetQuery\n * @type {Object}\n * @property {GetOptsType=} desc - If provided (even if empty), fetch topic description.\n * @property {GetOptsType=} sub - If provided (even if empty), fetch topic subscriptions.\n * @property {GetDataType=} data - If provided (even if empty), get messages.\n */\n\n /**\n * Request topic metadata\n *\n * @param {string} topic - Name of the topic to query.\n * @param {GetQuery} params - Parameters of the query. Use {@link Tinode.MetaGetBuilder} to generate.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n getMeta(topic, params) {\n const pkt = this.#initPacket('get', topic);\n\n pkt.get = mergeObj(pkt.get, params);\n\n return this.#send(pkt, pkt.get.id);\n }\n\n /**\n * Update topic's metadata: description, subscribtions.\n *\n * @param {string} topic - Topic to update.\n * @param {SetParams} params - topic metadata to update.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n setMeta(topic, params) {\n const pkt = this.#initPacket('set', topic);\n const what = [];\n\n if (params) {\n ['desc', 'sub', 'tags', 'cred', 'aux', 'react'].forEach(key => {\n if (params.hasOwnProperty(key)) {\n what.push(key);\n pkt.set[key] = params[key];\n }\n });\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n if (what.length == 0) {\n return Promise.reject(new Error(\"Invalid {set} parameters\"));\n }\n\n return this.#send(pkt, pkt.set.id);\n }\n\n /**\n * Range of message IDs.\n *\n * @typedef SeqRange\n * @type {Object}\n * @property {number} low - low end of the range, inclusive (closed).\n * @property {number=} hi - high end of the range, exclusive (open).\n */\n /**\n * Delete some or all messages in a topic.\n *\n * @param {string} topic - Topic name to delete messages from.\n * @param {Array.} list - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delMessages(topic, ranges, hard) {\n const pkt = this.#initPacket('del', topic);\n\n pkt.del.what = 'msg';\n pkt.del.delseq = ranges;\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete the topic alltogether. Requires Owner permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delTopic(topicName, hard) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'topic';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete subscription. Requires Share permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {string} user - User ID to remove.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delSubscription(topicName, user) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'sub';\n pkt.del.user = user;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete credential. Always sent on 'me' topic.\n *\n * @param {string} method - validation method such as 'email' or 'tel'.\n * @param {string} value - validation value, i.e. 'alice@example.com'.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n const pkt = this.#initPacket('del', Const.TOPIC_ME);\n pkt.del.what = 'cred';\n pkt.del.cred = {\n meth: method,\n val: value\n };\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Request to delete account of the current user.\n *\n * @param {boolean} hard - hard-delete user.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCurrentUser(hard) {\n const pkt = this.#initPacket('del', null);\n pkt.del.what = 'user';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id).then(_ => {\n this._myUID = null;\n });\n }\n\n /**\n * Notify server that a message or messages were read or received. Does NOT return promise.\n *\n * @param {string} topicName - Name of the topic where the mesage is being aknowledged.\n * @param {string} what - Action being aknowledged, either \"read\" or \"recv\".\n * @param {number} seq - Maximum id of the message being acknowledged.\n * @throws {Error} if seq is invalid.\n */\n note(topicName, what, seq) {\n if (seq <= 0 || seq >= Const.LOCAL_SEQID) {\n throw new Error(`Invalid message id ${seq}`);\n }\n\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = what;\n pkt.note.seq = seq;\n this.#send(pkt);\n }\n\n /**\n * Broadcast a key-press notification to topic subscribers. Used to show\n * typing notifications \"user X is typing...\".\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {string=} type - notification to send, default is 'kp'.\n */\n noteKeyPress(topicName, type) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = type || 'kp';\n this.#send(pkt);\n }\n\n /**\n * Send a video call notification to topic subscribers (including dialing,\n * hangup, etc.).\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} evt - Call event.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n */\n videoCall(topicName, seq, evt, payload) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'call';\n pkt.note.event = evt;\n pkt.note.payload = payload;\n this.#send(pkt);\n }\n\n /**\n * Send a 'react' note to indicate the user reacted to (or removed reaction from) a message.\n *\n * @param {string} topicName - Name of the topic where the message to react to was posted.\n * @param {int} seq - ID of the message to react to.\n * @param {string} emo - Emoji string to add as reaction, or Tinode.DEL_CHAR to remove reaction.\n */\n react(topicName, seq, emo) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'react';\n pkt.note.payload = {\n emo\n };\n this.#send(pkt);\n }\n\n /**\n * Get a named topic, either pull it from cache or create a new instance.\n * There is a single instance of topic for each name.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested or newly created topic or undefined if topic name is invalid.\n */\n getTopic(topicName) {\n let topic = this.#cacheGet('topic', topicName);\n if (!topic && topicName) {\n if (topicName == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (topicName == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(topicName);\n }\n // Cache management.\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n // Don't save to DB here: a record will be added when the topic is subscribed.\n }\n return topic;\n }\n\n /**\n * Get a named topic from cache.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested topic or undefined if topic is not found in cache.\n */\n cacheGetTopic(topicName) {\n return this.#cacheGet('topic', topicName);\n }\n\n /**\n * Remove named topic from cache.\n *\n * @param {string} topicName - Name of the topic to remove from cache.\n */\n cacheRemTopic(topicName) {\n this.#cacheDel('topic', topicName);\n }\n\n /**\n * Iterate over cached topics.\n *\n * @param {Function} func - callback to call for each topic.\n * @param {Object} context - 'this' inside the 'func'.\n */\n mapTopics(func, context) {\n this.#cacheMap('topic', func, context);\n }\n\n /**\n * Check if named topic is already present in cache.\n *\n * @param {string} topicName - Name of the topic to check.\n * @returns {boolean} true if topic is found in cache, false otherwise.\n */\n isTopicCached(topicName) {\n return !!this.#cacheGet('topic', topicName);\n }\n\n /**\n * Generate unique name like 'new123456' suitable for creating a new group topic.\n *\n * @param {boolean} isChan - if the topic is channel-enabled.\n * @returns {string} name which can be used for creating a new group topic.\n */\n newGroupTopicName(isChan) {\n return (isChan ? Const.TOPIC_NEW_CHAN : Const.TOPIC_NEW) + this.getNextUniqueId();\n }\n\n /**\n * Instantiate 'me' topic or get it from cache.\n *\n * @returns {TopicMe} Instance of 'me' topic.\n */\n getMeTopic() {\n return this.getTopic(Const.TOPIC_ME);\n }\n\n /**\n * Instantiate 'fnd' (find) topic or get it from cache.\n *\n * @returns {Topic} Instance of 'fnd' topic.\n */\n getFndTopic() {\n return this.getTopic(Const.TOPIC_FND);\n }\n\n /**\n * Create a new {@link LargeFileHelper} instance\n *\n * @returns {LargeFileHelper} instance of a {@link Tinode.LargeFileHelper}.\n */\n getLargeFileHelper() {\n return new LargeFileHelper(this, Const.PROTOCOL_VERSION);\n }\n\n /**\n * Get the UID of the the current authenticated user.\n *\n * @returns {string} UID of the current user or undefined if the session is not yet\n * authenticated or if there is no session.\n */\n getCurrentUserID() {\n return this._myUID;\n }\n\n /**\n * Check if the given user ID is equal to the current user's UID.\n *\n * @param {string} uid - UID to check.\n *\n * @returns {boolean} true if the given UID belongs to the current logged in user.\n */\n isMe(uid) {\n return this._myUID === uid;\n }\n\n /**\n * Get login used for last successful authentication.\n *\n * @returns {string} login last used successfully or undefined.\n */\n getCurrentLogin() {\n return this._login;\n }\n\n /**\n * Return information about the server: protocol version and build timestamp.\n *\n * @returns {Object} build and version of the server or null if there is no connection or\n * if the first server response has not been received yet.\n */\n getServerInfo() {\n return this._serverInfo;\n }\n\n /**\n * Report a topic for abuse. Wrapper for {@link Tinode#publish}.\n *\n * @param {string} action - the only supported action is 'report'.\n * @param {string} target - name of the topic being reported.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n report(action, target) {\n return this.publish(Const.TOPIC_SYS, Drafty.attachJSON(null, {\n 'action': action,\n 'target': target\n }));\n }\n\n /**\n * Return server-provided configuration value.\n *\n * @param {string} name - name of the value to return.\n * @param {Object} defaultValue - value to return in case the parameter is not set or not found.\n *\n * @returns {Object} named value.\n */\n getServerParam(name, defaultValue) {\n return this._serverInfo && this._serverInfo[name] || defaultValue;\n }\n\n /**\n * Toggle console logging. Logging is off by default.\n *\n * @param {boolean} enabled - Set to true to enable logging to console.\n * @param {boolean} trimLongStrings - Set to true to trim long strings.\n */\n enableLogging(enabled, trimLongStrings) {\n this._loggingEnabled = enabled;\n this._trimLongStrings = enabled && trimLongStrings;\n }\n\n /**\n * Set UI language to report to the server. Must be called before 'hi' is sent, otherwise it will not be used.\n *\n * @param {string} hl - human (UI) language, like \"en_US\" or \"zh-Hans\".\n */\n setHumanLanguage(hl) {\n if (hl) {\n this._humanLanguage = hl;\n }\n }\n\n /**\n * Check if given topic is online.\n *\n * @param {string} name - name of the topic to test.\n * @returns {boolean} true if topic is online, false otherwise.\n */\n isTopicOnline(name) {\n const topic = this.#cacheGet('topic', name);\n return topic && topic.online;\n }\n\n /**\n * Get access mode for the given contact.\n *\n * @param {string} name - name of the topic to query.\n * @returns {AccessMode} access mode if topic is found, null otherwise.\n */\n getTopicAccessMode(name) {\n const topic = this.#cacheGet('topic', name);\n return topic ? topic.acs : null;\n }\n\n /**\n * Include message ID into all subsequent messages to server instructing it to send acknowledgements.\n * Required for promises to function. Default is \"on\".\n *\n * @param {boolean} status - Turn acknowledgements on or off.\n * @deprecated\n */\n wantAkn(status) {\n if (status) {\n this._messageId = Math.floor((Math.random() * 0xFFFFFF) + 0xFFFFFF);\n } else {\n this._messageId = 0;\n }\n }\n\n // Callbacks:\n /**\n * Callback to report when the websocket is opened. The callback has no parameters.\n *\n * @type {onWebsocketOpen}\n */\n onWebsocketOpen = undefined;\n\n /**\n * @typedef ServerParams\n *\n * @type {Object}\n * @property {string} ver - Server version\n * @property {string} build - Server build\n * @property {string=} sid - Session ID, long polling connections only.\n */\n\n /**\n * @callback onConnect\n * @param {number} code - Result code\n * @param {string} text - Text epxplaining the completion, i.e \"OK\" or an error message.\n * @param {ServerParams} params - Parameters returned by the server.\n */\n /**\n * Callback to report when connection with Tinode server is established.\n * @type {onConnect}\n */\n onConnect = undefined;\n\n /**\n * Callback to report when connection is lost. The callback has no parameters.\n * @type {onDisconnect}\n */\n onDisconnect = undefined;\n\n /**\n * @callback onLogin\n * @param {number} code - NUmeric completion code, same as HTTP status codes.\n * @param {string} text - Explanation of the completion code.\n */\n /**\n * Callback to report login completion.\n * @type {onLogin}\n */\n onLogin = undefined;\n\n /**\n * Callback to receive {ctrl} (control) messages.\n * @type {onCtrlMessage}\n */\n onCtrlMessage = undefined;\n\n /**\n * Callback to recieve {data} (content) messages.\n * @type {onDataMessage}\n */\n onDataMessage = undefined;\n\n /**\n * Callback to receive {pres} (presence) messages.\n * @type {onPresMessage}\n */\n onPresMessage = undefined;\n\n /**\n * Callback to receive all messages as objects.\n * @type {onMessage}\n */\n onMessage = undefined;\n\n /**\n * Callback to receive all messages as unparsed text.\n * @type {onRawMessage}\n */\n onRawMessage = undefined;\n\n /**\n * Callback to receive server responses to network probes. See {@link Tinode#networkProbe}\n * @type {onNetworkProbe}\n */\n onNetworkProbe = undefined;\n\n /**\n * Callback to be notified when exponential backoff is iterating.\n * @type {onAutoreconnectIteration}\n */\n onAutoreconnectIteration = undefined;\n};\n\n// Exported constants\nTinode.MESSAGE_STATUS_NONE = Const.MESSAGE_STATUS_NONE;\nTinode.MESSAGE_STATUS_QUEUED = Const.MESSAGE_STATUS_QUEUED;\nTinode.MESSAGE_STATUS_SENDING = Const.MESSAGE_STATUS_SENDING;\nTinode.MESSAGE_STATUS_FAILED = Const.MESSAGE_STATUS_FAILED;\nTinode.MESSAGE_STATUS_FATAL = Const.MESSAGE_STATUS_FATAL;\nTinode.MESSAGE_STATUS_SENT = Const.MESSAGE_STATUS_SENT;\nTinode.MESSAGE_STATUS_RECEIVED = Const.MESSAGE_STATUS_RECEIVED;\nTinode.MESSAGE_STATUS_READ = Const.MESSAGE_STATUS_READ;\nTinode.MESSAGE_STATUS_TO_ME = Const.MESSAGE_STATUS_TO_ME;\n\n// Unicode [del] symbol.\nTinode.DEL_CHAR = Const.DEL_CHAR;\n\n// Names of keys to server-provided configuration limits.\nTinode.MAX_MESSAGE_SIZE = Const.MAX_MESSAGE_SIZE;\nTinode.MAX_SUBSCRIBER_COUNT = Const.MAX_SUBSCRIBER_COUNT;\nTinode.MIN_TAG_LENGTH = Const.MIN_TAG_LENGTH;\nTinode.MAX_TAG_LENGTH = Const.MAX_TAG_LENGTH;\nTinode.MAX_TAG_COUNT = Const.MAX_TAG_COUNT;\nTinode.MAX_FILE_UPLOAD_SIZE = Const.MAX_FILE_UPLOAD_SIZE;\nTinode.REQ_CRED_VALIDATORS = Const.REQ_CRED_VALIDATORS;\nTinode.MSG_DELETE_AGE = Const.MSG_DELETE_AGE;\nTinode.ICE_SERVERS = Const.ICE_SERVERS;\nTinode.REACTION_LIST = Const.REACTION_LIST;\n\n// Tinode URI topic ID prefix, 'scheme://[host]/path/'.\nTinode.URI_TOPIC_ID_PREFIX = 'tinode:///id/';\nTinode.URI_TOPIC_ALIAS_PREFIX = 'tinode:///alias/';\n\n// Tag prefixes for alias, email, phone.\nTinode.TAG_ALIAS = Const.TAG_ALIAS;\nTinode.TAG_EMAIL = Const.TAG_EMAIL;\nTinode.TAG_PHONE = Const.TAG_PHONE;\n"],"names":["root","factory","exports","module","define","amd","this","DRAFTY_MIME_TYPE","DRAFTY_FR_MIME_TYPE","ALLOWED_ENT_FIELDS","segmenter","Intl","Segmenter","INLINE_STYLES","name","start","end","FMT_WEIGHT","ENTITY_TYPES","dataName","pack","val","test","url","re","slice","FORMAT_TAGS","AU","html_tag","md_tag","undefined","isVoid","BN","BR","CO","DL","EM","EX","FM","HD","HL","HT","IM","LN","MN","RW","QQ","ST","TC","VC","VD","base64toObjectUrl","b64","contentType","logger","bin","atob","length","buf","ArrayBuffer","arr","Uint8Array","i","charCodeAt","URL","createObjectURL","Blob","type","err","message","base64toDataUrl","DECORATORS","open","_","close","data","props","href","target","id","act","ref","mime","Drafty","src","duration","size","tmpPreviewUrl","_tempPreview","previewUrl","downloadUrl","width","height","title","alt","fn","state","preview","premime","poster","preref","txt","fmt","ent","chunkify","line","spans","chunks","span","at","push","chunk","tp","chld","children","toSpanTree","tree","last","draftyToTree","doc","Array","isArray","text","len","key","attachments","forEach","includes","stringToGraphemes","sort","a","b","diff","indexOf","graphemes","spansToTree","treeTopDown","node","child","parent","addNode","n","map","segment","join","att","subspans","inner","tag","treeToDrafty","keymap","c","Object","keys","newKey","transformer","context","dst","call","treeBottomUp","formatter","index","stack","values","pop","shortenTree","limit","tail","lightEntity","allow","copyEntData","lTrim","trimStart","shift","attachmentsToEnd","isFormResponseType","concat","draftify","startAt","plain","ranges","drafty","light","entries","dc","isEmptyObject","obj","toGraphemeValues","segments","indices","result","graphemeIndex","charIndex","graphemeIndices","correctAt","str","from","init","plainText","parse","content","lines","split","entityMap","entityIndex","blx","entities","block","original","re_start","re_end","exec","start_offset","lastIndexOf","end_offset","spannify","match","extracted","entity","offset","unique","idx","filter","el","extractEntities","ele","s","correctLen","append","first","second","insertImage","imageDesc","ex","refurl","bits","filename","urlPromise","_processing","then","insertVideo","videoDesc","urls","insertAudio","audioDesc","videoCall","audioOnly","aonly","updateVideoCall","params","assign","quote","header","uid","body","appendLineBreak","mention","appendLink","linkData","appendImage","appendAudio","attachFile","attachmentDesc","wrapInto","style","wrapAsForm","insertButton","actionType","actionValue","refUrl","appendButton","attachJSON","appendTheCard","theCardData","UNSAFE_toHTML","format","shorten","forwardedContent","replyContent","startsWith","forwarding","toPlainText","isPlainText","toMarkdown","def","isValid","txt_type","hasAttachments","callback","count","hasEntities","styles","sanitizeEntities","getDownloadUrl","entData","isProcessing","getPreviewUrl","getEntitySize","getEntityMimeType","tagName","attrValue","getContentType","mimeType","__webpack_module_cache__","__webpack_require__","moduleId","cachedModule","__webpack_modules__","getter","__esModule","d","definition","o","defineProperty","enumerable","get","g","globalThis","Function","e","window","prop","prototype","hasOwnProperty","r","Symbol","toStringTag","value","AccessMode","constructor","acs","given","decode","want","mode","side","flag","Error","_BITMASK","_NONE","bitmask","_JOIN","_READ","_WRITE","_PRES","_APPROVE","_SHARE","_DELETE","_OWNER","m0","bit","charAt","toUpperCase","encode","_INVALID","res","update","upd","action","val0","parts","a1","a2","toString","jsonHelper","setMode","m","updateMode","u","getMode","setGiven","updateGiven","getGiven","setWant","w","updateWant","getWant","getMissing","getExcessive","updateAll","isOwner","isPresencer","isMuted","isJoiner","isReader","isWriter","isApprover","isAdmin","isSharer","isDeleter","VERSION","LIBRARY","TOPIC_NEW","TOPIC_NEW_CHAN","TOPIC_ME","TOPIC_FND","TOPIC_GRP","LOCAL_SEQID","DEL_CHAR","TAG_ALIAS","REACTION_LIST","CommError","code","super","jsonParseHelper","date","Date","isNaN","isUrlRelative","isValidDate","getTime","mergeObj","console","warn","mergeToCache","cache","newval","simplify","getOwnPropertyNames","normalizeRanges","maxSeq","r1","r2","low","hi","reduce","out","prev","Math","max","listToRanges","list","WebSocketProvider","XHRProvider","NETWORK_ERROR_TEXT","NETWORK_USER","NETWORK_USER_TEXT","makeBaseUrl","host","protocol","version","apiKey","Connection","static","secure","autoreconnect","initialized","config","version_","autoreconnect_","transport","setNetworkProviders","wsProvider","xhrProvider","l","connect","host_","force","Promise","reject","reconnect","disconnect","sendText","msg","isConnected","probe","backoffReset","clearTimeout","timeout","pow","random","onAutoreconnectIteration","setTimeout","prom","catch","_lpURL","_poller","_sender","lp_poller","url_","resolve","poller","promiseCompleted","onreadystatechange","evt","readyState","status","pkt","JSON","responseText","ctrl","sid","send","onOpen","onMessage","onDisconnect","abort","sender","lp_sender","OPEN","conn","onerror","onopen","onclose","onmessage","NETWORK_ERROR","DB_NAME","IDBProvider","DB","db","disabled","onError","source","trx","transaction","event","error","objectStore","getAll","onsuccess","topic","initDatabase","req","onversionchange","onupgradeneeded","objectStoreNames","contains","createObjectStore","keyPath","dellog","indexNames","createIndex","deleteDatabase","onblocked","isReady","updTopic","oncomplete","put","commit","markTopicAsDeleted","deleted","_deleted","remTopic","delete","IDBKeyRange","only","bound","Number","MAX_SAFE_INTEGER","mapTopics","deserializeTopic","updUser","pub","arguments","public","remUser","mapUsers","getUser","user","updSubscription","topicName","sub","mapSubscriptions","addMessage","add","updMessageStatus","seq","_status","updMessageReact","react","remMessages","to","range","readMessages","query","msgs","since","before","openCursor","cursor","continue","addDelLog","delId","clear","readDelLog","entry","maxDelId","f","tags","_tags","setAccessMode","read","unread","getAccessMode","setDatabaseProvider","idbProvider","LargeFileHelper","tinode","_tinode","_version","_apiKey","_authToken","getAuthToken","xhr","uploadWithBaseUrl","baseUrl","avatarFor","onProgress","onSuccess","onFailure","base","endsWith","instance","setRequestHeader","token","toResolve","toReject","upload","onprogress","lengthComputable","loaded","total","onload","response","statusText","onabort","form","FormData","set","getNextUniqueId","_secure","_host","download","relativeUrl","mimetype","relUrl","location","origin","searchParams","substring","addURLParam","responseType","link","document","createElement","display","setAttribute","appendChild","click","removeChild","revokeObjectURL","reader","FileReader","readAsText","cancel","setNetworkProvider","MetaGetBuilder","what","updated","isP2PType","_lastSubsUpdate","withData","withLaterData","_maxSeq","withDataRanges","withDataList","withEarlierData","_minSeq","withDesc","ims","withLaterDesc","withSub","userOrTopic","opts","getType","withOneSub","withLaterOneSub","withLaterSub","withTags","withCred","withAux","withDel","withLaterDel","_maxDel","extract","build","CBuffer","buffer","compare_","unique_","elem","exact","pivot","found","splice","getAt","getLast","findLast","insert","delAt","delRange","reset","startIdx","beforeIdx","min","find","nearest","isEmpty","Topic","callbacks","created","touched","private","trusted","recv","mrrid","_users","_queuedSeqId","Const","_noEarlierMsgs","_mrrSeen","_recvNotificationTimer","_credentials","_aux","_messageVersions","_messages","_attached","_new","_delayedLeaveTimer","onData","onMeta","onPres","onInfo","onMetaDesc","onMetaSub","onSubsUpdated","onTagsUpdated","onCredsUpdated","onAuxUpdated","onReact","onDeleteTopic","onAllMessagesReceived","topicType","isMeTopicName","isSelfTopicName","isGroupTopicName","isP2PTopicName","isCommTopicName","isNewGroupTopicName","isChannelTopicName","head","replace","isSubscribed","subscribe","getParams","setParams","_cacheDelSelf","_cachePutSelf","ts","me","getMeTopic","desc","_noForwarding","_processMetaDesc","createMessage","noEcho","publish","publishMessage","_sending","_failed","swapMessageId","_maybeUpdateMessageVersionsCache","_routeData","publishDraft","_getQueuedSeqId","getCurrentUserID","noecho","_db","_cancelled","_fatal","leave","unsub","_resetSub","_gone","leaveDelayed","delay","getMeta","getMessagesPage","gaps","newer","startMetaQuery","_loadMessages","msgHasMoreMessages","getPinnedMessages","pins","aux","remains","setMeta","t","trim","toLowerCase","item","pos","ary","normalizeArray","_processMetaSubs","_processMetaTags","cred","_processMetaCreds","_processMetaAux","_processMetaReact","subscriber","am","invite","archive","arch","pinMessage","pin","pinned","changed","pinTopic","pinnedTopicRank","emo","msgMyReaction","reactions","vals","getServerParam","markReactionsSeen","_refreshContact","delMessages","hard","tosend","del","rec","flushMessageRange","flushMessage","delMessagesAll","hardDel","_all","delMessagesList","delMessagesEdits","messageVersions","delTopic","delSubscription","note","_updateMyReadRecv","noteRecv","noteRead","noteKeyPress","noteRecording","noteUpload","types","payload","oldVal","doUpdate","userDesc","_cacheGetUser","p2pPeerDesc","subscribers","cb","alias","origSeq","versions","messages","sinceId","beforeId","unused1","unused2","latest","latestMsgVersion","_origTs","_origSeq","findMessage","latestMessage","maxMsgSeq","minMsgSeq","maxClearId","messageCount","queuedMessages","msgReceiptCount","msgReadCount","msgRecvCount","msgReactions","users","hasUnseenReactions","gap","p","expected","isNewMessage","seqId","fromId","untilId","newSeqId","numMessages","cancelSend","msgStatus","getDefaultAccess","defacs","isArchived","isMeType","isSelfType","isChannelType","isGroupType","isCommType","isMe","targetSeq","parseInt","targetMsg","outgoing","webrtc","incoming","vc","maxReact","_routeInfo","_routeMeta","meta","_processDelMessages","delseq","_routePres","pres","online","isTopicCached","id2","dacs","info","subs","subcnt","_updateCachedUser","creds","_handleReactionDiff","delta","reacts","findIndex","existing","userIdx","emoIndex","oneReaction","saveUpdate","seqIds","mr","_allMessagesReceived","_maxReact","cached","_cachePutUser","_updateReceived","TopicFnd","_contacts","updateCount","indexBy","getPrototypeOf","checkTagUniqueness","caller","contacts","TopicMe","onContactUpdate","turnOff","_myUID","cont","seen","when","cacheRemTopic","getTopic","cr","meth","done","resp","cacheGetTopic","tgt","ua","actor","dummy","delCredential","method","getContact","getCredentials","tpin","unshift","THE_CARD_MIME_TYPE","TheCard","imageUrl","imageMimeType","card","matches","photo","theCard","merge","that","stringify","addOrSetComm","proto","setOnly","comm","des","clearComm","IndexedDBProvider","b64EncodeUnicode","btoa","encodeURIComponent","p1","String","fromCharCode","jsonBuildHelper","pad","sp","repeat","millis","getUTCMilliseconds","getUTCFullYear","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","rfc3339DateString","jsonLoggerHelper","setFn","getFn","setNote","setPhoto","ext","getPhotoUrl","getOrg","org","setPhone","phone","setEmail","email","setTinodeID","tinodeID","addPhone","addEmail","addTinodeID","clearPhone","clearEmail","clearTinodeID","getComm","getEmails","getPhones","getFirstTinodeID","comms","exportVCard","vcard","surname","additional","prefix","suffix","bday","year","y","padStart","month","day","importVCard","vcardStr","rawLines","currentLine","commMap","Map","unescapeValue","char","decodeQuotedPrintable","bytes","hex","uint8Array","TextDecoder","keyPart","valueParts","keyParams","isQuotedPrintable","some","param","processedValue","dateStr","noHyphens","yy","cleaned","encoding","pKey","pValue","flatMap","equalIndex","mapKey","has","Set","isFileSupported","WebSocket","XMLHttpRequest","indexedDB","chars","global","input","output","charCode","bc","bs","DBCache","initForNonBrowserApp","Tinode","_appName","_browser","_platform","_hwos","_humanLanguage","_loggingEnabled","_trimLongStrings","_authenticated","_login","_inPacketCount","_messageId","floor","_serverInfo","_deviceToken","_pendingPromises","_expirePromises","_connection","_persist","_cache","onComplete","appName","platform","navigator","product","reactnative","priority","tmp","substr","tokens","m2","v","minor","getBrowserInfo","userAgent","language","detectTransport","promise","persist","all","args","dateString","log","onOK","errorText","onRawMessage","onNetworkProbe","onCtrlMessage","onMetaMessage","onDataMessage","onPresMessage","onInfoMessage","setInterval","expires","hello","clearInterval","func","_cacheDelUser","onLogin","credential","getVersion","getLibrary","isNullValue","isServerAssignedSeq","parseTinodeUrl","tinodeUrl","isValidTagValue","tagSplit","splitAt","setUniqueTag","uniqueTag","clearTagPrefix","tagByPrefix","clearStorage","initStorage","networkProbe","isAuthenticated","authorizeURL","parsed","account","scheme","secret","login","acc","tmpscheme","tmpsecret","extra","createAccount","createAccountBasic","username","password","updateAccountBasic","onConnect","setDeviceToken","dt","sent","loginBasic","uname","loginToken","requestResetAuthSecret","now","setAuthToken","dft","oobNotification","xfrom","finally","modeGiven","modeWant","delCurrentUser","newGroupTopicName","isChan","getFndTopic","getLargeFileHelper","getCurrentLogin","getServerInfo","report","defaultValue","enableLogging","enabled","trimLongStrings","setHumanLanguage","hl","isTopicOnline","getTopicAccessMode","wantAkn","onWebsocketOpen","MESSAGE_STATUS_NONE","MESSAGE_STATUS_QUEUED","MESSAGE_STATUS_SENDING","MESSAGE_STATUS_FAILED","MESSAGE_STATUS_FATAL","MESSAGE_STATUS_SENT","MESSAGE_STATUS_RECEIVED","MESSAGE_STATUS_READ","MESSAGE_STATUS_TO_ME","MAX_MESSAGE_SIZE","MAX_SUBSCRIBER_COUNT","MIN_TAG_LENGTH","MAX_TAG_LENGTH","MAX_TAG_COUNT","MAX_FILE_UPLOAD_SIZE","REQ_CRED_VALIDATORS","MSG_DELETE_AGE","ICE_SERVERS","URI_TOPIC_ID_PREFIX","URI_TOPIC_ALIAS_PREFIX","TAG_EMAIL","TAG_PHONE"],"ignoreList":[],"sourceRoot":""}
\ No newline at end of file
+{"version":3,"file":"tinode.prod.js","mappings":"CAAA,SAA2CA,EAAMC,GAC1B,iBAAZC,SAA0C,iBAAXC,OACxCA,OAAOD,QAAUD,IACQ,mBAAXG,QAAyBA,OAAOC,IAC9CD,OAAO,GAAIH,GACe,iBAAZC,QACdA,QAAgB,OAAID,IAEpBD,EAAa,OAAIC,GAClB,CATD,CASGK,KAAM,WACT,O,+CCkDA,MAGMC,EAAmB,gBAEnBC,EAAsB,mBAGtBC,EAAqB,CAAC,MAAO,SAAU,WAAY,KAAM,WAAY,OAAQ,OACjF,UAAW,SAAU,UAAW,MAAO,OAAQ,QAAS,MAAO,MAAO,SAKlEC,EAAY,IAAIC,KAAKC,UAIrBC,EAAgB,CAEpB,CACEC,KAAM,KACNC,MAAO,wBACPC,IAAK,yBAGP,CACEF,KAAM,KACNC,MAAO,oBACPC,IAAK,qBAGP,CACEF,KAAM,KACNC,MAAO,uBACPC,IAAK,wBAGP,CACEF,KAAM,KACNC,MAAO,kBACPC,IAAK,oBAKHC,EAAa,CAAC,MAGdC,EAAe,CAEnB,CACEJ,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GAKb,MAHK,gBAAgBC,KAAKD,KACxBA,EAAM,UAAYA,GAEb,CACLE,IAAKF,EAET,EACAG,GAAI,wFAGN,CACEV,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GACb,MAAO,CACLA,IAAKA,EAAII,MAAM,GAEnB,EACAD,GAAI,kDAGN,CACEV,KAAM,KACNK,SAAU,MACVC,KAAM,SAASC,GACb,MAAO,CACLA,IAAKA,EAAII,MAAM,GAEnB,EACAD,GAAI,mDAKFE,EAAc,CAClBC,GAAI,CACFC,SAAU,QACVC,YAAQC,EACRC,QAAQ,GAEVC,GAAI,CACFJ,SAAU,SACVC,YAAQC,EACRC,QAAQ,GAEVE,GAAI,CACFL,SAAU,KACVC,OAAQ,KACRE,QAAQ,GAEVG,GAAI,CACFN,SAAU,KACVC,OAAQ,IACRE,QAAQ,GAEVI,GAAI,CACFP,SAAU,MACVC,OAAQ,IACRE,QAAQ,GAEVK,GAAI,CACFR,SAAU,IACVC,OAAQ,IACRE,QAAQ,GAEVM,GAAI,CACFT,SAAU,GACVC,YAAQC,EACRC,QAAQ,GAEVO,GAAI,CACFV,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVQ,GAAI,CACFX,SAAU,GACVC,YAAQC,EACRC,QAAQ,GAEVS,GAAI,CACFZ,SAAU,OACVC,YAAQC,EACRC,QAAQ,GAEVU,GAAI,CACFb,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVW,GAAI,CACFd,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVY,GAAI,CACFf,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVa,GAAI,CACFhB,SAAU,IACVC,YAAQC,EACRC,QAAQ,GAEVc,GAAI,CACFjB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVe,GAAI,CACFlB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVgB,GAAI,CACFnB,SAAU,IACVC,OAAQ,IACRE,QAAQ,GAEViB,GAAI,CACFpB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVkB,GAAI,CACFrB,SAAU,MACVC,YAAQC,EACRC,QAAQ,GAEVmB,GAAI,CACFtB,SAAU,QACVC,YAAQC,EACRC,QAAQ,IAKZ,SAASoB,EAAkBC,EAAKC,EAAaC,GAC3C,IAAKF,EACH,OAAO,KAGT,IACE,MAAMG,EAAMC,KAAKJ,GACXK,EAASF,EAAIE,OACbC,EAAM,IAAIC,YAAYF,GACtBG,EAAM,IAAIC,WAAWH,GAC3B,IAAK,IAAII,EAAI,EAAGA,EAAIL,EAAQK,IAC1BF,EAAIE,GAAKP,EAAIQ,WAAWD,GAG1B,OAAOE,IAAIC,gBAAgB,IAAIC,KAAK,CAACR,GAAM,CACzCS,KAAMd,IAEV,CAAE,MAAOe,GACHd,GACFA,EAAO,oCAAqCc,EAAIC,QAEpD,CAEA,OAAO,IACT,CAEA,SAASC,EAAgBlB,EAAKC,GAC5B,OAAKD,EAIE,SADPC,EAAcA,GAAe,cACE,WAAaD,EAHnC,IAIX,CAGA,MAAMmB,EAAa,CAEjBxB,GAAI,CACFyB,KAAMC,GAAK,MACXC,MAAOD,GAAK,QAEdrC,GAAI,CACFoC,KAAMC,GAAK,MACXC,MAAOD,GAAK,QAEdtC,GAAI,CACFqC,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAEdvC,GAAI,CACFsC,KAAMC,GAAK,OACXC,MAAOD,GAAK,SAGdxC,GAAI,CACFuC,KAAMC,GAAK,QACXC,MAAOD,GAAK,IAGdlC,GAAI,CACFiC,KAAMC,GAAK,GACXC,MAAOD,GAAK,IAGdjC,GAAI,CACFgC,KAAMC,GAAK,4BACXC,MAAOD,GAAK,WAGd9B,GAAI,CACF6B,KAAOG,GACE,YAAcA,EAAKpD,IAAM,KAElCmD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZE,KAAMF,EAAKpD,IACXuD,OAAQ,UACN,MAIRlC,GAAI,CACF4B,KAAOG,GACE,aAAeA,EAAKtD,IAAM,KAEnCqD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZI,GAAIJ,EAAKtD,KACP,MAIRoB,GAAI,CACF+B,KAAOG,GACE,aAAeA,EAAKtD,IAAM,KAEnCqD,MAAOD,GAAK,OACZG,MAAQD,GACCA,EAAO,CACZI,GAAIJ,EAAKtD,KACP,MAIRW,GAAI,CACFwC,KAAMC,GAAK,WACXC,MAAOD,GAAK,YACZG,MAAQD,GACCA,EAAO,CACZ,WAAYA,EAAKK,IACjB,WAAYL,EAAKtD,IACjB,YAAasD,EAAK7D,KAClB,WAAY6D,EAAKM,KACf,MAIRtD,GAAI,CACF6C,KAAOG,GAEE,yBADKA,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,SAC/B,KAEzCoB,MAAOD,GAAK,WACZG,MAAQD,GACDA,EACE,CAELS,IAAKT,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC/D,eAAgBqB,EAAKM,IAAM,WAAa,OACxC,gBAAiBN,EAAKU,SACtB,YAAaV,EAAK7D,KAClB,YAAa6D,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC/D,YAAaX,EAAKO,MARF,MAatBxC,GAAI,CACF8B,KAAMG,IAEJ,MAAMY,EAAgBjB,EAAgBK,EAAKa,aAAcb,EAAKO,MACxDO,EAAatC,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC3DoC,EAAcf,EAAKM,KAAOQ,EAChC,OAAQd,EAAK7D,KAAO,YAAc4E,EAAc,eAAiBf,EAAK7D,KAAO,KAAO,IAClF,cAAgByE,GAAiBE,GAAc,KAC9Cd,EAAKgB,MAAQ,WAAahB,EAAKgB,MAAQ,IAAM,KAC7ChB,EAAKiB,OAAS,YAAcjB,EAAKiB,OAAS,IAAM,IAAM,kBAE3DlB,MAAOC,GACGA,EAAK7D,KAAO,OAAS,GAE/B8D,MAAOD,GACAA,EACE,CAELS,IAAKd,EAAgBK,EAAKa,aAAcb,EAAKO,OAC3CP,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QAC5DuC,MAAOlB,EAAK7D,KACZgF,IAAKnB,EAAK7D,KACV,aAAc6D,EAAKgB,MACnB,cAAehB,EAAKiB,OACpB,YAAajB,EAAK7D,KAClB,YAAa6D,EAAKM,IAAmB,EAAZN,EAAKW,KAAaX,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC7F,YAAaX,EAAKO,MAXF,MAgBtB5C,GAAI,CACFkC,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAGd5B,GAAI,CACF2B,KAAMC,GAAK,QACXC,MAAOD,GAAK,UAGd3B,GAAI,CACF0B,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAQD,GACCA,EAAO,CAAC,EAAI,MAGvB3B,GAAI,CACFwB,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAOD,GACAA,EACE,CACL,UAAWA,EAAKoB,GAChB,aAAcpB,EAAKkB,OAHH,CAAC,GAQvB5C,GAAI,CACFuB,KAAMC,GAAK,QACXC,MAAOD,GAAK,SACZG,MAAOD,GACAA,EACE,CACL,gBAAiBA,EAAKU,SACtB,aAAcV,EAAKqB,OAHH,CAAC,GAQvB9C,GAAI,CACFsB,KAAMG,IACJ,MAAMY,EAAgBjB,EAAgBK,EAAKa,aAAcb,EAAKO,MACxDO,EAAad,EAAKM,KAAO9B,EAAkBwB,EAAKsB,QAAStB,EAAKuB,SAAW,aAAcf,EAAO7B,QACpG,MAAO,cAAgBiC,GAAiBE,GAAc,KACnDd,EAAKgB,MAAQ,WAAahB,EAAKgB,MAAQ,IAAM,KAC7ChB,EAAKiB,OAAS,YAAcjB,EAAKiB,OAAS,IAAM,IAAM,kBAE3DlB,MAAOD,GAAK,GACZG,MAAOD,IACL,IAAKA,EAAM,OAAO,KAClB,MAAMwB,EAASxB,EAAKyB,QAAUjD,EAAkBwB,EAAKsB,QAAStB,EAAKuB,SAAW,aAAcf,EAAO7B,QACnG,MAAO,CAEL8B,IAAKe,EACL,WAAYxB,EAAKM,KAAO9B,EAAkBwB,EAAKtD,IAAKsD,EAAKO,KAAMC,EAAO7B,QACtE,aAAcqB,EAAKgB,MACnB,cAAehB,EAAKiB,OACpB,eAAgBjB,EAAKM,IAAM,WAAa,OACxC,eAAgBkB,EAChB,gBAAiC,EAAhBxB,EAAKU,SACtB,YAAaV,EAAK7D,KAClB,YAAa6D,EAAKM,IAAmB,EAAZN,EAAKW,KAAaX,EAAKtD,IAA0B,IAAlBsD,EAAKtD,IAAIoC,OAAiB,EAAkB,EAAZkB,EAAKW,KAC7F,YAAaX,EAAKO,SAWpBC,EAAS,WACb7E,KAAK+F,IAAM,GACX/F,KAAKgG,IAAM,GACXhG,KAAKiG,IAAM,EACb,EAigDA,SAASC,EAASC,EAAM1F,EAAOC,EAAK0F,GAClC,MAAMC,EAAS,GAEf,GAAoB,GAAhBD,EAAMjD,OACR,MAAO,GAGT,IAAK,IAAIK,KAAK4C,EAAO,CAEnB,MAAME,EAAOF,EAAM5C,GAGf8C,EAAKC,GAAK9F,GACZ4F,EAAOG,KAAK,CACVT,IAAKI,EAAKhF,MAAMV,EAAO6F,EAAKC,MAKhC,MAAME,EAAQ,CACZC,GAAIJ,EAAKI,IAELC,EAAOT,EAASC,EAAMG,EAAKC,GAAK,EAAGD,EAAK5F,IAAK4F,EAAKM,UACpDD,EAAKxD,OAAS,EAChBsD,EAAMG,SAAWD,EAEjBF,EAAMV,IAAMO,EAAKP,IAEnBM,EAAOG,KAAKC,GACZhG,EAAQ6F,EAAK5F,IAAM,CACrB,CASA,OANID,EAAQC,GACV2F,EAAOG,KAAK,CACVT,IAAKI,EAAKhF,MAAMV,EAAOC,KAIpB2F,CACT,CAyDA,SAASQ,EAAWT,GAClB,GAAoB,GAAhBA,EAAMjD,OACR,MAAO,GAGT,MAAM2D,EAAO,CAACV,EAAM,IACpB,IAAIW,EAAOX,EAAM,GACjB,IAAK,IAAI5C,EAAI,EAAGA,EAAI4C,EAAMjD,OAAQK,IAG5B4C,EAAM5C,GAAG+C,GAAKQ,EAAKrG,KAErBoG,EAAKN,KAAKJ,EAAM5C,IAChBuD,EAAOX,EAAM5C,IACJ4C,EAAM5C,GAAG9C,KAAOqG,EAAKrG,KAE9BqG,EAAKH,SAASJ,KAAKJ,EAAM5C,IAM7B,IAAK,IAAIA,KAAKsD,EACZA,EAAKtD,GAAGoD,SAAWC,EAAWC,EAAKtD,GAAGoD,UAGxC,OAAOE,CACT,CAGA,SAASE,EAAaC,GACpB,IAAKA,EACH,OAAO,KAGTA,EAAqB,iBAAPA,EAAmB,CAC/BlB,IAAKkB,GACHA,EACJ,IAAI,IACFlB,EAAG,IACHC,EAAG,IACHC,GACEgB,EAOJ,GALAlB,EAAMA,GAAO,GACRmB,MAAMC,QAAQlB,KACjBA,EAAM,KAGHiB,MAAMC,QAAQnB,IAAsB,GAAdA,EAAI7C,OAAa,CAC1C,GAAkB,GAAd8C,EAAI9C,OACN,MAAO,CACLiE,KAAMrB,GAKVC,EAAM,CAAC,CACLO,GAAI,EACJc,IAAK,EACLC,IAAK,GAET,CAGA,MAAMlB,EAAQ,GACRmB,EAAc,GACpBvB,EAAIwB,QAASlB,IACX,IAAKA,GAAuB,iBAARA,EAClB,OAGF,IAAK,CAAC,YAAa,UAAUmB,gBAAgBnB,EAAKC,IAEhD,OAEF,IAAK,CAAC,YAAa,UAAUkB,gBAAgBnB,EAAKe,KAEhD,OAEF,IAAId,EAAe,EAAVD,EAAKC,GACVc,EAAiB,EAAXf,EAAKe,IACf,GAAIA,EAAM,EAER,OAGF,IAAIC,EAAMhB,EAAKgB,KAAO,EAClBrB,EAAI9C,OAAS,IAAoB,iBAAPmE,GAAmBA,EAAM,GAAKA,GAAOrB,EAAI9C,UAKnEoD,IAAO,EAETgB,EAAYf,KAAK,CACf/F,OAAQ,EACRC,IAAK,EACL4G,IAAKA,IAGEf,EAAKc,EAAMK,EAAkB3B,GAAK5C,SAKxCmD,EAAKI,GASRN,EAAMI,KAAK,CACT3C,KAAMyC,EAAKI,GACXjG,MAAO8F,EACP7F,IAAK6F,EAAKc,IAXRpB,EAAI9C,OAAS,GAAyB,iBAAZ8C,EAAIqB,IAChClB,EAAMI,KAAK,CACT/F,MAAO8F,EACP7F,IAAK6F,EAAKc,EACVC,IAAKA,QAablB,EAAMuB,KAAK,CAACC,EAAGC,KACb,IAAIC,EAAOF,EAAEnH,MAAQoH,EAAEpH,MACvB,OAAY,GAARqH,EACKA,GAETA,EAAOD,EAAEnH,IAAMkH,EAAElH,IACL,GAARoH,EACKA,EAEFnH,EAAWoH,QAAQF,EAAEhE,MAAQlD,EAAWoH,QAAQH,EAAE/D,SAIvD0D,EAAYpE,OAAS,GACvBiD,EAAMI,QAAQe,GAGhBnB,EAAMoB,QAASlB,IACTL,EAAI9C,OAAS,IAAMmD,EAAKzC,MAAQoC,EAAIK,EAAKgB,MAAgC,iBAAjBrB,EAAIK,EAAKgB,OACnEhB,EAAKzC,KAAOoC,EAAIK,EAAKgB,KAAKZ,GAC1BJ,EAAKjC,KAAO4B,EAAIK,EAAKgB,KAAKjD,MAIvBiC,EAAKzC,OACRyC,EAAKzC,KAAO,QAIhB,MAAMmE,EAAYN,EAAkB3B,GACpC,IAAIe,EAAOmB,EAAY,CAAC,EAAGD,EAAW,EAAGA,EAAU7E,OAAQiD,GAoB3D,OAFAU,EAAOoB,EAAYpB,EAfH,SAASqB,GACvB,GAAIjB,MAAMC,QAAQgB,EAAKvB,WAAqC,GAAxBuB,EAAKvB,SAASzD,OAAa,CAE7D,MAAMiF,EAAQD,EAAKvB,SAAS,GAC5B,GAAKuB,EAAKtE,KAIEuE,EAAMvE,MAASuE,EAAMxB,WAC/BuB,EAAKf,KAAOgB,EAAMhB,YACXe,EAAKvB,cANE,CACd,MAAMyB,EAASF,EAAKE,QACpBF,EAAOC,GACFC,OAASA,CAChB,CAIF,CACA,OAAOF,CACT,GAGOrB,CACT,CAGA,SAASwB,EAAQD,EAAQE,GACvB,OAAKA,GAIAF,EAAOzB,WACVyB,EAAOzB,SAAW,IAIhByB,EAAOjB,OACTiB,EAAOzB,SAASJ,KAAK,CACnBY,KAAMiB,EAAOjB,KACbiB,OAAQA,WAEHA,EAAOjB,MAGhBmB,EAAEF,OAASA,EACXA,EAAOzB,SAASJ,KAAK+B,GAEdF,GAnBEA,CAoBX,CAGA,SAASJ,EAAYI,EAAQL,EAAWvH,EAAOC,EAAK0F,GAClD,IAAKA,GAAyB,GAAhBA,EAAMjD,OAQlB,OAPI1C,EAAQC,GACV4H,EAAQD,EAAQ,CACdjB,KAAMY,EAAU7G,MAAMV,EAAOC,GAC1B8H,IAAIC,GAAWA,EAAQA,SACvBC,KAAK,MAGLL,EAIT,IAAK,IAAI7E,EAAI,EAAGA,EAAI4C,EAAMjD,OAAQK,IAAK,CACrC,MAAM8C,EAAOF,EAAM5C,GACnB,GAAI8C,EAAK7F,MAAQ,GAAkB,MAAb6F,EAAKzC,KAAc,CACvCyE,EAAQD,EAAQ,CACdxE,KAAMyC,EAAKzC,KACXQ,KAAMiC,EAAKjC,KACXiD,IAAKhB,EAAKgB,IACVqB,KAAK,IAEP,QACF,CAGIlI,EAAQ6F,EAAK7F,QACf6H,EAAQD,EAAQ,CACdjB,KAAMY,EAAU7G,MAAMV,EAAO6F,EAAK7F,OAC/B+H,IAAIC,GAAWA,EAAQA,SACvBC,KAAK,MAEVjI,EAAQ6F,EAAK7F,OAIf,MAAMmI,EAAW,GACjB,KAAOpF,EAAI4C,EAAMjD,OAAS,GAAG,CAC3B,MAAM0F,EAAQzC,EAAM5C,EAAI,GACxB,GAAIqF,EAAMpI,MAAQ,EAEhB,MACK,KAAIoI,EAAMpI,MAAQ6F,EAAK5F,KAa5B,MAZA,GAAImI,EAAMnI,KAAO4F,EAAK5F,IAAK,CACzB,MAAMoI,EAAM1H,EAAYyH,EAAMnC,KAAO,CAAC,GAClCmC,EAAMpI,MAAQoI,EAAMnI,KAAOoI,EAAIrH,SAGjCmH,EAASpC,KAAKqC,EAElB,CACArF,GAMJ,CAEA8E,EAAQD,EAAQJ,EAAY,CAC1BpE,KAAMyC,EAAKzC,KACXQ,KAAMiC,EAAKjC,KACXiD,IAAKhB,EAAKgB,KACTU,EAAWvH,EAAO6F,EAAK5F,IAAKkI,IAC/BnI,EAAQ6F,EAAK5F,GACf,CAYA,OATID,EAAQC,GACV4H,EAAQD,EAAQ,CACdjB,KAAMY,EACH7G,MAAMV,EAAOC,GACb8H,IAAKC,GAAYA,EAAQA,SACzBC,KAAK,MAILL,CACT,CAGA,SAASU,EAAa9B,EAAKH,EAAMkC,GAC/B,IAAKlC,EACH,OAAOG,EAGTA,EAAIlB,IAAMkB,EAAIlB,KAAO,GAGrB,MAAMtF,EAAQiH,EAAkBT,EAAIlB,KAAK5C,OAUzC,GARI2D,EAAKM,KACPH,EAAIlB,KAAOe,EAAKM,KACPF,MAAMC,QAAQL,EAAKF,WAC5BE,EAAKF,SAASY,QAASyB,IACrBF,EAAa9B,EAAKgC,EAAGD,KAIrBlC,EAAKjD,KAAM,CACb,MAAMwD,EAAMK,EAAkBT,EAAIlB,KAAK5C,OAAS1C,EAEhD,GADAwG,EAAIjB,IAAMiB,EAAIjB,KAAO,GACjBkD,OAAOC,KAAKrC,EAAKzC,MAAQ,CAAC,GAAGlB,OAAS,EAAG,CAC3C8D,EAAIhB,IAAMgB,EAAIhB,KAAO,GACrB,MAAMmD,OAAqC,IAApBJ,EAAOlC,EAAKQ,KAAuBL,EAAIhB,IAAI9C,OAAS6F,EAAOlC,EAAKQ,KACvF0B,EAAOlC,EAAKQ,KAAO8B,EACnBnC,EAAIhB,IAAImD,GAAU,CAChB1C,GAAII,EAAKjD,KACTQ,KAAMyC,EAAKzC,MAETyC,EAAK6B,IAEP1B,EAAIjB,IAAIQ,KAAK,CACXD,IAAK,EACLc,IAAK,EACLC,IAAK8B,IAGPnC,EAAIjB,IAAIQ,KAAK,CACXD,GAAI9F,EACJ4G,IAAKA,EACLC,IAAK8B,GAGX,MACEnC,EAAIjB,IAAIQ,KAAK,CACXE,GAAII,EAAKjD,KACT0C,GAAI9F,EACJ4G,IAAKA,GAGX,CACA,OAAOJ,CACT,CAGA,SAASiB,EAAYpD,EAAKuE,EAAaC,GACrC,IAAKxE,EACH,OAAO,KAGT,IAAIyE,EAAMF,EAAYG,KAAKF,EAASxE,GACpC,IAAKyE,IAAQA,EAAI3C,SACf,OAAO2C,EAGT,MAAM3C,EAAW,GACjB,IAAK,IAAIpD,KAAK+F,EAAI3C,SAAU,CAC1B,IAAI2B,EAAIgB,EAAI3C,SAASpD,GACjB+E,IACFA,EAAIL,EAAYK,EAAGc,EAAaC,GAC5Bf,GACF3B,EAASJ,KAAK+B,GAGpB,CAQA,OANuB,GAAnB3B,EAASzD,OACXoG,EAAI3C,SAAW,KAEf2C,EAAI3C,SAAWA,EAGV2C,CACT,CAIA,SAASE,EAAa3E,EAAK4E,EAAWC,EAAOC,EAAON,GAClD,IAAKxE,EACH,OAAO,KAGL8E,GAAS9E,EAAIjB,MACf+F,EAAMpD,KAAK1B,EAAIjB,MAGjB,IAAIgG,EAAS,GACb,IAAK,IAAIrG,KAAKsB,EAAI8B,SAAU,CAC1B,MAAM2B,EAAIkB,EAAa3E,EAAI8B,SAASpD,GAAIkG,EAAWlG,EAAGoG,EAAON,GACzDf,GACFsB,EAAOrD,KAAK+B,EAEhB,CAaA,OAZqB,GAAjBsB,EAAO1G,SAEP0G,EADE/E,EAAIsC,KACG,CAACtC,EAAIsC,MAEL,MAITwC,GAAS9E,EAAIjB,MACf+F,EAAME,MAGDJ,EAAUF,KAAKF,EAASxE,EAAIjB,KAAMiB,EAAIT,KAAMwF,EAAQF,EAAOC,EACpE,CAGA,SAASG,EAAYjD,EAAMkD,EAAOC,GAChC,IAAKnD,EACH,OAAO,KAGLmD,IACFD,GAASC,EAAK9G,QA+BhB,OAAO+E,EAAYpB,EA5BD,SAASqB,GACzB,GAAI6B,IAAU,EAEZ,OAAO,KAGT,GAAI7B,EAAKQ,IAEP,OAAOR,EAET,GAAa,GAAT6B,EACF7B,EAAKf,KAAO6C,EACZD,GAAS,OACJ,GAAI7B,EAAKf,KAAM,CACpB,MAAMY,EAAYN,EAAkBS,EAAKf,MACrCY,EAAU7E,OAAS6G,GACrB7B,EAAKf,KAAOY,EACT7G,MAAM,EAAG6I,GACTxB,IAAKC,GAAYA,EAAQA,SACzBC,KAAK,IAAMuB,EACdD,GAAS,GAETA,GAAShC,EAAU7E,MAEvB,CACA,OAAOgF,CACT,EAGF,CAGA,SAAS+B,EAAYpD,EAAMqD,GAUzB,OAAOjC,EAAYpB,EATDqB,IAChB,MAAM9D,EAAO+F,EAAYjC,EAAK9D,MAAM,EAAM8F,EAAQA,EAAMhC,GAAQ,MAMhE,OALI9D,EACF8D,EAAK9D,KAAOA,SAEL8D,EAAK9D,KAEP8D,GAGX,CAGA,SAASkC,EAAMvD,GACb,GAAiB,MAAbA,EAAKjD,KACPiD,EAAO,UACF,GAAIA,EAAKM,KACTN,EAAKjD,OACRiD,EAAKM,KAAON,EAAKM,KAAKkD,YACjBxD,EAAKM,OACRN,EAAO,YAGN,IAAKA,EAAKjD,MAAQiD,EAAKF,UAAYE,EAAKF,SAASzD,OAAS,EAAG,CAClE,MAAM8F,EAAIoB,EAAMvD,EAAKF,SAAS,IAC1BqC,EACFnC,EAAKF,SAAS,GAAKqC,GAEnBnC,EAAKF,SAAS2D,QACTzD,EAAKjD,MAAgC,GAAxBiD,EAAKF,SAASzD,SAC9B2D,EAAO,MAGb,CACA,OAAOA,CACT,CAGA,SAAS0D,EAAiB1D,EAAMkD,GAC9B,IAAKlD,EACH,OAAO,KAGT,GAAIA,EAAK6B,IACP7B,EAAKM,KAAO,WACLN,EAAK6B,WACL7B,EAAKF,cACP,GAAIE,EAAKF,SAAU,CACxB,MAAMW,EAAc,GACdX,EAAW,GACjB,IAAK,IAAIpD,KAAKsD,EAAKF,SAAU,CAC3B,MAAMqC,EAAInC,EAAKF,SAASpD,GACxB,GAAIyF,EAAEN,IAAK,CACT,GAAIpB,EAAYpE,QAAU6G,EAExB,SAEF,GAAInF,EAAO4F,mBAAmBxB,EAAE5E,KAAW,MAEzC,gBAGK4E,EAAEN,WACFM,EAAErC,SACTqC,EAAE7B,KAAO,IACTG,EAAYf,KAAKyC,EACnB,MACErC,EAASJ,KAAKyC,EAElB,CACAnC,EAAKF,SAAWA,EAAS8D,OAAOnD,EAClC,CACA,OAAOT,CACT,CAsCA,SAAS6D,EAAStE,EAAQuE,GACxB,IAAIC,EAAQ,GACRC,EAAS,GACb,IAAK,IAAItH,KAAK6C,EAAQ,CACpB,MAAMI,EAAQJ,EAAO7C,GACrB,IAAKiD,EAAMV,IAAK,CACd,MAAMgF,EAASJ,EAASlE,EAAMG,SAAUiE,EAAM1H,OAASyH,GACvDnE,EAAMV,IAAMgF,EAAOhF,IACnB+E,EAASA,EAAOJ,OAAOK,EAAO/E,IAChC,CAEIS,EAAMC,IACRoE,EAAOtE,KAAK,CACVD,GAAIsE,EAAM1H,OAASyH,EACnBvD,IAAKZ,EAAMV,IAAI5C,OACfuD,GAAID,EAAMC,KAIdmE,GAASpE,EAAMV,GACjB,CACA,MAAO,CACLA,IAAK8E,EACL7E,IAAK8E,EAET,CAIA,SAASV,EAAY/F,EAAM2G,EAAOb,GAChC,GAAI9F,GAAQ6E,OAAO+B,QAAQ5G,GAAMlB,OAAS,EAAG,CAC3CgH,EAAQA,GAAS,GACjB,MAAMe,EAAK,CAAC,EAeZ,GAdA/K,EAAmBqH,QAAQF,IACzB,GAAIjD,EAAKiD,GAAM,CACb,GAAI0D,IAAUb,EAAM1C,SAASH,KACN,iBAAbjD,EAAKiD,IAAoBJ,MAAMC,QAAQ9C,EAAKiD,MACpDjD,EAAKiD,GAAKnE,OA5mFU,GA6mFpB,OAEF,GAAwB,iBAAbkB,EAAKiD,GACd,OAEF4D,EAAG5D,GAAOjD,EAAKiD,EACjB,IAG+B,GAA7B4B,OAAO+B,QAAQC,GAAI/H,OACrB,OAAO+H,CAEX,CACA,OAAO,IACT,CAGA,SAASC,EAAcC,GACrB,OAAwC,GAAjClC,OAAOC,KAAKiC,GAAO,CAAC,GAAGjI,MAChC,CAiCA,SAASkI,EAAiBrF,EAAKsF,EAAUvF,GAGvC,MAAMwF,EA9BR,SAAyBvD,GACvB,MAAMwD,EAAS,GACf,IAAIC,EAAgB,EAChBC,EAAY,EAGhB,IAAK,MAAM,QACPjD,KAECT,EAAW,CAEd,IAAK,IAAIxE,EAAI,EAAGA,EAAIiF,EAAQtF,OAAQK,IAClCgI,EAAOE,EAAYlI,GAAKiI,EAI1BC,GAAajD,EAAQtF,OAGrBsI,GACF,CAEA,OAAOD,CACT,CAOkBG,CAFhBL,EAAWA,GAAYlL,EAAUqI,QAAQ1C,IAInC6F,EAAYL,EAAQvF,EAAIO,IAI9B,MAAO,CACLA,GAAIqF,EACJvE,KALiBrB,EAAIO,GAAKP,EAAIqB,KAAOtB,EAAI5C,OACzCoI,EAAQvF,EAAIO,GAAKP,EAAIqB,IAAM,GAAKuE,EAAY5F,EAAIqB,KAI9B,EAEtB,CAGA,SAASK,EAAkBmE,GACzB,OAAO3E,MAAM4E,KAAK1L,EAAUqI,QAAQoD,GACtC,CAjvEAhH,EAAOkH,KAAO,SAASC,GACrB,QAAwB,IAAbA,EACTA,EAAY,QACP,GAAwB,iBAAbA,EAChB,OAAO,KAGT,MAAO,CACLjG,IAAKiG,EAET,EAUAnH,EAAOoH,MAAQ,SAASC,GAEtB,GAAsB,iBAAXA,EACT,OAAO,KAIT,MAAMC,EAAQD,EAAQE,MAAM,SAGtBC,EAAY,GACZC,EAAc,CAAC,EAGfC,EAAM,GACZJ,EAAM3E,QAASrB,IACb,IACIqG,EASAC,EAVArG,EAAQ,GAWZ,GANA7F,EAAciH,QAASsB,IAErB1C,EAAQA,EAAMsE,OAy/CpB,SAAkBgC,EAAUC,EAAUC,EAAQ/I,GAC5C,MAAM2H,EAAS,GACf,IAAI7B,EAAQ,EACRxD,EAAOuG,EAASvL,MAAM,GAE1B,KAAOgF,EAAKhD,OAAS,GAAG,CAMtB,MAAM1C,EAAQkM,EAASE,KAAK1G,GAC5B,GAAa,MAAT1F,EACF,MAKF,IAAIqM,EAAerM,EAAa,MAAIA,EAAM,GAAGsM,YAAYtM,EAAM,IAE/D0F,EAAOA,EAAKhF,MAAM2L,EAAe,GAEjCA,GAAgBnD,EAEhBA,EAAQmD,EAAe,EAGvB,MAAMpM,EAAMkM,EAASA,EAAOC,KAAK1G,GAAQ,KACzC,GAAW,MAAPzF,EACF,MAEF,IAAIsM,EAAatM,EAAW,MAAIA,EAAI,GAAGqH,QAAQrH,EAAI,IAEnDyF,EAAOA,EAAKhF,MAAM6L,EAAa,GAE/BA,GAAcrD,EAEdA,EAAQqD,EAAa,EAErBxB,EAAOhF,KAAK,CACVT,IAAK2G,EAASvL,MAAM2L,EAAe,EAAGE,GACtCpG,SAAU,GACVL,GAAIuG,EACJpM,IAAKsM,EACLtG,GAAI7C,GAER,CAEA,OAAO2H,CACT,CA1iD2ByB,CAAS9G,EAAM2C,EAAIrI,MAAOqI,EAAIpI,IAAKoI,EAAItI,SAI1C,GAAhB4F,EAAMjD,OACRsJ,EAAQ,CACN1G,IAAKI,OAEF,CAELC,EAAMuB,KAAK,CAACC,EAAGC,KACb,MAAMC,EAAOF,EAAErB,GAAKsB,EAAEtB,GACtB,OAAe,GAARuB,EAAYA,EAAOD,EAAEnH,IAAMkH,EAAElH,MAItC0F,EAAQS,EAAWT,GAInB,MAEM2E,EAASJ,EAFAzE,EAASC,EAAM,EAAGA,EAAKhD,OAAQiD,GAEd,GAEhCqG,EAAQ,CACN1G,IAAKgF,EAAOhF,IACZC,IAAK+E,EAAO/E,IAEhB,CAIA,GADAwG,EAwhEJ,SAAyBrG,GACvB,IAAI+G,EACAC,EAAY,GAahB,GAZAvM,EAAa4G,QAAS4F,IACpB,KAA0C,QAAlCF,EAAQE,EAAOlM,GAAG2L,KAAK1G,KAC7BgH,EAAU3G,KAAK,CACb6G,OAAQH,EAAa,MACrB7F,IAAK6F,EAAM,GAAG/J,OACdmK,OAAQJ,EAAM,GACd7I,KAAM+I,EAAOtM,KAAKoM,EAAM,IACxBrJ,KAAMuJ,EAAO5M,SAKK,GAApB2M,EAAUhK,OACZ,OAAOgK,EAITA,EAAUxF,KAAK,CAACC,EAAGC,IACVD,EAAEyF,OAASxF,EAAEwF,QAGtB,IAAIE,GAAO,EAOX,OANAJ,EAAYA,EAAUK,OAAQC,IAC5B,MAAMjC,EAAUiC,EAAGJ,OAASE,EAE5B,OADAA,EAAME,EAAGJ,OAASI,EAAGpG,IACdmE,IAGF2B,CACT,CAxjEeO,CAAgBjB,EAAM1G,KAC7ByG,EAASrJ,OAAS,EAAG,CACvB,MAAM2H,EAAS,GACf,IAAK,IAAItH,KAAKgJ,EAAU,CAEtB,MAAMY,EAASZ,EAAShJ,GACxB,IAAImG,EAAQ2C,EAAYc,EAAOE,QAC1B3D,IACHA,EAAQ0C,EAAUlJ,OAClBmJ,EAAYc,EAAOE,QAAU3D,EAC7B0C,EAAU7F,KAAK,CACbE,GAAI0G,EAAOvJ,KACXQ,KAAM+I,EAAO/I,QAGjByG,EAAOtE,KAAK,CACVD,GAAI6G,EAAOC,OACXhG,IAAK+F,EAAO/F,IACZC,IAAKqC,GAET,CACA8C,EAAMxG,IAAM6E,CACd,CAEAyB,EAAI/F,KAAKiG,KAGX,MAAMjB,EAAS,CACbzF,IAAK,IAIP,GAAIwG,EAAIpJ,OAAS,EAAG,CAIlB,GAHAqI,EAAOzF,IAAMwG,EAAI,GAAGxG,IACpByF,EAAOxF,KAAOuG,EAAI,GAAGvG,KAAO,IAAI0E,OAAO6B,EAAI,GAAGtG,KAAO,IAEjDuF,EAAOxF,IAAI7C,OAAQ,CACrB,MAAMmI,EAAWlL,EAAUqI,QAAQ+C,EAAOzF,KAC1C,IAAK,MAAM4H,KAAOnC,EAAOxF,MAEnBO,GAAIoH,EAAIpH,GACRc,IAAKsG,EAAItG,KAEXgE,EAAiBsC,EAAKrC,EAAUE,EAAOzF,KAE7C,CAEA,IAAK,IAAIvC,EAAI,EAAGA,EAAI+I,EAAIpJ,OAAQK,IAAK,CACnC,MAAMiJ,EAAQF,EAAI/I,GACZ6J,EAAS3F,EAAkB8D,EAAOzF,KAAK5C,OAAS,EAEtDqI,EAAOxF,IAAIQ,KAAK,CACdE,GAAI,KACJW,IAAK,EACLd,GAAI8G,EAAS,IAGf,IAAI/B,EAAW,CAAC,EAEhBE,EAAOzF,KAAO,IAAM0G,EAAM1G,IACtB0G,EAAMzG,MACRsF,EAAWlL,EAAUqI,QAAQgE,EAAM1G,KACnCyF,EAAOxF,IAAMwF,EAAOxF,IAAI0E,OACtB+B,EAAMzG,IAAIwC,IAAKoF,IACb,MACErH,GAAIqF,EACJvE,IAAKwG,GAEPxC,EAAiBuC,EAAGtC,EAAUmB,EAAM1G,KAGpC,OAFA6H,EAAErH,GAAKqF,EAAYyB,EACnBO,EAAEvG,IAAMwG,EACDD,MAITnB,EAAMxG,MACJkF,EAAcG,KAChBA,EAAWlL,EAAUqI,QAAQgE,EAAM1G,MAErCyF,EAAOxF,IAAMwF,EAAOxF,IAAI0E,OACtB+B,EAAMxG,IAAIuC,IAAKoF,IACb,MACErH,GAAIqF,EACJvE,IAAKwG,GAEPxC,EAAiBuC,EAAGtC,EAAUmB,EAAM1G,KAGpC,OAFA6H,EAAErH,GAAKqF,EAAYyB,EACnBO,EAAEvG,IAAMwG,EACDD,KAIf,CAEyB,GAArBpC,EAAOxF,IAAI7C,eACNqI,EAAOxF,IAGZqG,EAAUlJ,OAAS,IACrBqI,EAAOvF,IAAMoG,EAEjB,CACA,OAAOb,CACT,EAUA3G,EAAOiJ,OAAS,SAASC,EAAOC,GAC9B,IAAKD,EACH,OAAOC,EAET,IAAKA,EACH,OAAOD,EAGTA,EAAMhI,IAAMgI,EAAMhI,KAAO,GACzB,MAAMsB,EAAMK,EAAkBqG,EAAMhI,KAAK5C,OAiCzC,MA/BqB,iBAAV6K,EACTD,EAAMhI,KAAOiI,EACJA,EAAOjI,MAChBgI,EAAMhI,KAAOiI,EAAOjI,KAGlBmB,MAAMC,QAAQ6G,EAAOhI,OACvB+H,EAAM/H,IAAM+H,EAAM/H,KAAO,GACrBkB,MAAMC,QAAQ6G,EAAO/H,OACvB8H,EAAM9H,IAAM8H,EAAM9H,KAAO,IAE3B+H,EAAOhI,IAAIwB,QAAQ1C,IACjB,MAAMkB,EAAM,CACVO,IAAc,EAATzB,EAAIyB,IAAUc,EACnBA,IAAe,EAAVvC,EAAIuC,MAGI,GAAXvC,EAAIyB,KACNP,EAAIO,IAAM,EACVP,EAAIqB,IAAM,GAERvC,EAAI4B,GACNV,EAAIU,GAAK5B,EAAI4B,IAEbV,EAAIsB,IAAMyG,EAAM9H,IAAI9C,OACpB4K,EAAM9H,IAAIO,KAAKwH,EAAO/H,IAAInB,EAAIwC,KAAO,KAEvCyG,EAAM/H,IAAIQ,KAAKR,MAIZ+H,CACT,EA8BAlJ,EAAOoJ,YAAc,SAAS/B,EAAS3F,EAAI2H,IACzChC,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMsJ,EAAUtJ,KAChBD,IAAKuJ,EAAUE,OACfrN,IAAKmN,EAAUG,MAAQH,EAAUvI,QACjCN,MAAO6I,EAAU7I,MACjBC,OAAQ4I,EAAU5I,OAClB9E,KAAM0N,EAAUI,SAChBtJ,KAAuB,EAAjBkJ,EAAUlJ,OAsBpB,OAlBIkJ,EAAUK,aACZJ,EAAG9J,KAAKa,aAAegJ,EAAUhJ,aACjCiJ,EAAG9J,KAAKmK,aAAc,EACtBN,EAAUK,WAAWE,KACnBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKa,kBAAe1D,EACvB2M,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAiCArH,EAAO6J,YAAc,SAASxC,EAAS3F,EAAIoI,IACzCzC,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAM+J,EAAU/J,KAChBD,IAAKgK,EAAUP,OACfrN,IAAK4N,EAAUN,KACfvI,OAAQ6I,EAAU7I,OAClBH,QAASgJ,EAAUhJ,QACnBN,MAAOsJ,EAAUtJ,MACjBC,OAAQqJ,EAAUrJ,OAClBP,SAA+B,EAArB4J,EAAU5J,SACpBvE,KAAMmO,EAAUL,SAChBtJ,KAAuB,EAAjB2J,EAAU3J,OAuBpB,OAnBI2J,EAAUJ,aACZJ,EAAG9J,KAAKa,aAAeyJ,EAAUzJ,aACjCiJ,EAAG9J,KAAKmK,aAAc,EACtBG,EAAUJ,WAAWE,KACnBG,IACET,EAAG9J,KAAKM,IAAMiK,EAAK,GACnBT,EAAG9J,KAAKyB,OAAS8I,EAAK,GACtBT,EAAG9J,KAAKa,kBAAe1D,EACvB2M,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EA4BArH,EAAOgK,YAAc,SAAS3C,EAAS3F,EAAIuI,IACzC5C,EAAUA,GAAW,CACnBnG,IAAK,MAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMkK,EAAUlK,KAChB7D,IAAK+N,EAAUT,KACftJ,SAA+B,EAArB+J,EAAU/J,SACpBY,QAASmJ,EAAUnJ,QACnBnF,KAAMsO,EAAUR,SAChBtJ,KAAuB,EAAjB8J,EAAU9J,KAChBL,IAAKmK,EAAUV,SAoBnB,OAhBIU,EAAUP,aACZJ,EAAG9J,KAAKmK,aAAc,EACtBM,EAAUP,WAAWE,KACnBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAK5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EASArH,EAAOkK,UAAY,SAASC,GAe1B,MAdgB,CACdjJ,IAAK,IACLC,IAAK,CAAC,CACJO,GAAI,EACJc,IAAK,EACLC,IAAK,IAEPrB,IAAK,CAAC,CACJS,GAAI,KACJrC,KAAM,CACJ4K,MAAOD,KAKf,EAcAnK,EAAOqK,gBAAkB,SAAShD,EAASiD,GAGzC,MAAMnJ,IAAQkG,GAAW,CAAC,GAAGlG,KAAO,IAAI,GACxC,IAAKA,EAEH,OAAOkG,EAGT,IAAIjG,EACJ,GAAc,MAAVD,EAAIU,UAECV,EAAIU,GACXV,EAAIsB,IAAM,EACVrB,EAAM,CACJS,GAAI,MAENwF,EAAQjG,IAAM,CAACA,QAGf,GADAA,GAAOiG,EAAQjG,KAAO,IAAc,EAAVD,EAAIsB,MACzBrB,GAAiB,MAAVA,EAAIS,GAEd,OAAOwF,EAKX,OAFAjG,EAAI5B,KAAO4B,EAAI5B,MAAQ,CAAC,EACxB6E,OAAOkG,OAAOnJ,EAAI5B,KAAM8K,GACjBjD,CACT,EAaArH,EAAOwK,MAAQ,SAASC,EAAQC,EAAKC,GACnC,MAAMH,EAAQxK,EAAOiJ,OAAOjJ,EAAO4K,gBAAgB5K,EAAO6K,QAAQJ,EAAQC,IAAOC,GASjF,OANAH,EAAMrJ,IAAIQ,KAAK,CACbD,GAAI,EACJc,IAAKK,EAAkB2H,EAAMtJ,KAAK5C,OAClCuD,GAAI,OAGC2I,CACT,EAUAxK,EAAO6K,QAAU,SAASlP,EAAM+O,GAC9B,MAAO,CACLxJ,IAAKvF,GAAQ,GACbwF,IAAK,CAAC,CACJO,GAAI,EACJc,IAAKK,EAAkBlH,GAAQ,IAAI2C,OACnCmE,IAAK,IAEPrB,IAAK,CAAC,CACJS,GAAI,KACJrC,KAAM,CACJtD,IAAKwO,KAIb,EAUA1K,EAAO8K,WAAa,SAASzD,EAAS0D,IACpC1D,EAAUA,GAAW,CACnBnG,IAAK,KAGCE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAI2F,EAAQnG,IAAI5C,OAChBkE,IAAKuI,EAAS7J,IAAI5C,OAClBmE,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQnG,KAAO6J,EAAS7J,IAExB,MAAMoI,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJpD,IAAK2O,EAAS3O,MAKlB,OAFAiL,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAYArH,EAAOgL,YAAc,SAAS3D,EAASgC,GAKrC,OAJAhC,EAAUA,GAAW,CACnBnG,IAAK,KAECA,KAAO,IACRlB,EAAOoJ,YAAY/B,EAASA,EAAQnG,IAAI5C,OAAS,EAAG+K,EAC7D,EAYArJ,EAAOiL,YAAc,SAAS5D,EAAS4C,GAKrC,OAJA5C,EAAUA,GAAW,CACnBnG,IAAK,KAECA,KAAO,IACRlB,EAAOgK,YAAY3C,EAASA,EAAQnG,IAAI5C,OAAS,EAAG2L,EAC7D,EAyBAjK,EAAOkL,WAAa,SAAS7D,EAAS8D,IACpC9D,EAAUA,GAAW,CACnBnG,IAAK,KAGCE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,IAAK,EACLc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB,MAAMgL,EAAK,CACTzH,GAAI,KACJrC,KAAM,CACJO,KAAMoL,EAAepL,KACrB7D,IAAKiP,EAAe3L,KACpB7D,KAAMwP,EAAe1B,SACrB3J,IAAKqL,EAAe5B,OACpBpJ,KAA4B,EAAtBgL,EAAehL,OAkBzB,OAfIgL,EAAezB,aACjBJ,EAAG9J,KAAKmK,aAAc,EACtBwB,EAAezB,WAAWE,KACxBxN,IACEkN,EAAG9J,KAAKM,IAAM1D,EACdkN,EAAG9J,KAAKmK,iBAAchN,GAExB2C,IAEEgK,EAAG9J,KAAKmK,iBAAchN,KAI5B0K,EAAQjG,IAAIO,KAAK2H,GAEVjC,CACT,EAcArH,EAAOoL,SAAW,SAAS/D,EAASgE,EAAO3J,EAAIc,GAc7C,MAbsB,iBAAX6E,IACTA,EAAU,CACRnG,IAAKmG,IAGTA,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAIA,GAAM,EACVc,IAAKA,GAAO6E,EAAQnG,IAAI5C,OACxBuD,GAAIwJ,IAGChE,CACT,EAaArH,EAAOsL,WAAa,SAASjE,EAAS3F,EAAIc,GACxC,OAAOxC,EAAOoL,SAAS/D,EAAS,KAAM3F,EAAIc,EAC5C,EAiBAxC,EAAOuL,aAAe,SAASlE,EAAS3F,EAAIc,EAAK7G,EAAM6P,EAAYC,EAAaC,GAO9E,MANsB,iBAAXrE,IACTA,EAAU,CACRnG,IAAKmG,KAIJA,IAAYA,EAAQnG,KAAOmG,EAAQnG,IAAI5C,OAASoD,EAAKc,GAItDA,GAAO,IAA4C,GAAvC,CAAC,MAAO,OAAOU,QAAQsI,GAH9B,KAOS,OAAdA,GAAwBE,GAG5BA,EAAS,GAAKA,EAEdrE,EAAQjG,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAS,EAALA,EACJc,IAAKA,EACLC,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAM,CACJK,IAAK2L,EACLtP,IAAKuP,EACL3L,IAAK4L,EACL/P,KAAMA,KAIH0L,GAtBE,IAuBX,EAgBArH,EAAO2L,aAAe,SAAStE,EAAS3G,EAAO/E,EAAM6P,EAAYC,EAAaC,GAI5E,MAAMhK,GAHN2F,EAAUA,GAAW,CACnBnG,IAAK,KAEYA,IAAI5C,OAEvB,OADA+I,EAAQnG,KAAOR,EACRV,EAAOuL,aAAalE,EAAS3F,EAAIhB,EAAMpC,OAAQ3C,EAAM6P,EAAYC,EAAaC,EACvF,EAaA1L,EAAO4L,WAAa,SAASvE,EAAS7H,GAqBpC,OApBA6H,EAAUA,GAAW,CACnBnG,IAAK,KAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,IAAK,EACLc,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAGnB+I,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAM,CACJO,KAAM1E,EACNa,IAAKsD,KAIF6H,CACT,EASArH,EAAO4K,gBAAkB,SAASvD,GAYhC,OAXAA,EAAUA,GAAW,CACnBnG,IAAK,KAECC,IAAMkG,EAAQlG,KAAO,GAC7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAImB,EAAkBwE,EAAQnG,KAAK5C,OACnCkE,IAAK,EACLX,GAAI,OAENwF,EAAQnG,KAAO,IAERmG,CACT,EAUArH,EAAO6L,cAAgB,SAASxE,EAASyE,GAoBvC,OAnBAzE,EAAUA,GAAW,CACnBnG,IAAK,KAECE,IAAMiG,EAAQjG,KAAO,GAC7BiG,EAAQlG,IAAMkG,EAAQlG,KAAO,GAE7BkG,EAAQlG,IAAIQ,KAAK,CACfD,GAAImB,EAAkBwE,EAAQnG,KAAK5C,OACnCkE,IAAK,EACLC,IAAK4E,EAAQjG,IAAI9C,SAEnB+I,EAAQnG,KAAO,IAGfmG,EAAQjG,IAAIO,KAAK,CACfE,GAAI,KACJrC,KAAMsM,IAGDzE,CACT,EAcArH,EAAO+L,cAAgB,SAAS3J,GAU9B,OAAOwC,EATMzC,EAAaC,GACJ,SAASpD,EAAMQ,EAAMwF,GACzC,MAAMf,EAAM7E,EAAWJ,GACvB,IAAI2H,EAAS3B,EAASA,EAAOnB,KAAK,IAAM,GAIxC,OAHII,IACF0C,EAAS1C,EAAI5E,KAAKG,GAAQmH,EAAS1C,EAAI1E,MAAMC,IAExCmH,CACT,EACyC,EAC3C,EA4BA3G,EAAOgM,OAAS,SAASnE,EAAUhD,EAAWJ,GAC5C,OAAOG,EAAazC,EAAa0F,GAAWhD,EAAW,EAAG,GAAIJ,EAChE,EAYAzE,EAAOiM,QAAU,SAASpE,EAAU1C,EAAOgB,GACzC,IAAIlE,EAAOE,EAAa0F,GAKxB,OAJA5F,EAAOiD,EAAYjD,EAAMkD,EAAO,KAC5BlD,GAAQkE,IACVlE,EAAOoD,EAAYpD,IAEdiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAUAjC,EAAOkM,iBAAmB,SAASrE,GACjC,IAAI5F,EAAOE,EAAa0F,GAcxB,OAJA5F,EAAOoB,EAAYpB,EATD,SAASqB,GACzB,MAAiB,MAAbA,EAAKtE,MACFsE,EAAKE,QAAWF,EAAKE,OAAOxE,KAI5BsE,EAHI,IAIb,GAIArB,EAAOuD,EAAMvD,GAENiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAgBAjC,EAAOmM,aAAe,SAAStE,EAAU1C,GAkBvC,IAAIlD,EAAOE,EAAa0F,GACxB,IAAK5F,EACH,OAAO4F,EAIT5F,EAAOoB,EAAYpB,EAvBE,SAASqB,GAC5B,MAAiB,MAAbA,EAAKtE,KACA,MACe,MAAbsE,EAAKtE,KACRsE,EAAKE,QAAWF,EAAKE,OAAOxE,QAAUsE,EAAKf,MAAQ,IAAI6J,WAAW,OACtE9I,EAAKf,KAAO,WACLe,EAAKvB,gBACLuB,EAAK9D,MAEQ,MAAb8D,EAAKtE,OACdsE,EAAKf,KAAO,WACLe,EAAKtE,YACLsE,EAAKvB,UAEPuB,EACT,GAUArB,EAAO0D,EAAiB1D,EAz+CM,GA2+C9BA,EAAOiD,EAAYjD,EAAMkD,EAAO,KAahC,OAFAlD,EAAOoD,EAAYpD,EATJqB,IACb,OAAQA,EAAKtE,MACX,IAAK,KACH,MAAO,CAAC,OACV,IAAK,KACH,MAAO,CAAC,WAEZ,OAAO,OAIFkF,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAoBAjC,EAAOc,QAAU,SAAS+G,EAAU1C,EAAOkH,GACzC,IAAIpK,EAAOE,EAAa0F,GAGxB5F,EAAO0D,EAAiB1D,EAjhDM,GAuiD9B,GAHAA,EAAOoB,EAAYpB,EAhBE,SAASqB,GAc5B,MAbiB,MAAbA,EAAKtE,KACDsE,EAAKE,QAAWF,EAAKE,OAAOxE,QAAUsE,EAAKf,MAAQ,IAAI6J,WAAW,OACtE9I,EAAKf,KAAO,WACLe,EAAKvB,UAEQ,MAAbuB,EAAKtE,MACdsE,EAAKf,KAAO,WACLe,EAAKvB,UACU,MAAbuB,EAAKtE,OACdsE,EAAKf,KAAO,WACLe,EAAKvB,gBACLuB,EAAKtE,MAEPsE,CACT,GAGArB,EAAOiD,EAAYjD,EAAMkD,EAAO,KAC5BkH,EAAY,CAEd,MAAM1D,EAAS,CACbpL,GAAI,CAAC,OACLQ,GAAI,CAAC,YAEPkE,EAAOoD,EAAYpD,EAAMqB,GAChBqF,EAAOrF,EAAKtE,MAEvB,MACEiD,EAAOoD,EAAYpD,GAIrB,OAAOiC,EAAa,CAAC,EAAGjC,EAAM,GAChC,EAUAjC,EAAOsM,YAAc,SAASjF,GAC5B,MAAyB,iBAAXA,EAAsBA,EAAUA,EAAQnG,GACxD,EAUAlB,EAAOuM,YAAc,SAASlF,GAC5B,MAAyB,iBAAXA,KAAyBA,EAAQlG,KAAOkG,EAAQjG,IAChE,EAUApB,EAAOwM,WAAa,SAASnF,GAc3B,OAAOzC,EAbIzC,EAAakF,GACJ,SAASrI,EAAMM,EAAG0F,GACpC,MAAMyH,EAAMlQ,EAAYyC,GACxB,IAAI2H,EAAU3B,EAASA,EAAOnB,KAAK,IAAM,GAQzC,OAPI4I,IACEA,EAAI7P,OACN+J,EAAS8F,EAAI/P,QAAU,GACd+P,EAAI/P,SACbiK,EAAS8F,EAAI/P,OAASiK,EAAS8F,EAAI/P,SAGhCiK,CACT,EACuC,EACzC,EAUA3G,EAAO0M,QAAU,SAASrF,GACxB,IAAKA,EACH,OAAO,EAGT,MAAM,IACJnG,EAAG,IACHC,EAAG,IACHC,GACEiG,EAEJ,IAAKnG,GAAe,KAARA,IAAeC,IAAQC,EACjC,OAAO,EAGT,MAAMuL,SAAkBzL,EACxB,OAAgB,UAAZyL,GAAoC,aAAZA,GAAmC,OAARzL,YAIrC,IAAPC,IAAuBkB,MAAMC,QAAQnB,IAAgB,OAARA,WAItC,IAAPC,IAAuBiB,MAAMC,QAAQlB,IAAgB,OAARA,GAI1D,EAWApB,EAAO4M,eAAiB,SAASvF,GAC/B,IAAKhF,MAAMC,QAAQ+E,EAAQlG,KACzB,OAAO,EAET,IAAK,IAAIxC,KAAK0I,EAAQlG,IAAK,CACzB,MAAMA,EAAMkG,EAAQlG,IAAIxC,GACxB,GAAIwC,GAAOA,EAAIO,GAAK,EAAG,CACrB,MAAMN,EAAMiG,EAAQjG,IAAc,EAAVD,EAAIsB,KAC5B,OAAOrB,GAAiB,MAAVA,EAAIS,IAAcT,EAAI5B,IACtC,CACF,CACA,OAAO,CACT,EAyBAQ,EAAO0C,YAAc,SAAS2E,EAASwF,EAAUpI,GAC/C,IAAKpC,MAAMC,QAAQ+E,EAAQlG,KACzB,OAEF,IAAI2L,EAAQ,EACZ,IAAK,IAAInO,KAAK0I,EAAQlG,IAAK,CACzB,IAAIA,EAAMkG,EAAQlG,IAAIxC,GACtB,GAAIwC,GAAOA,EAAIO,GAAK,EAAG,CACrB,MAAMN,EAAMiG,EAAQjG,IAAc,EAAVD,EAAIsB,KAC5B,GAAIrB,GAAiB,MAAVA,EAAIS,IAAcT,EAAI5B,MAC3BqN,EAASlI,KAAKF,EAASrD,EAAI5B,KAAMsN,IAAS,MAC5C,KAGN,CACF,CACF,EAUA9M,EAAO+M,YAAc,SAAS1F,GAC5B,OAAOA,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,CAC7C,EAYA0B,EAAO2H,SAAW,SAASN,EAASwF,EAAUpI,GAC5C,GAAI4C,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,EACtC,IAAK,IAAIK,KAAK0I,EAAQjG,IACpB,GAAIiG,EAAQjG,IAAIzC,IACVkO,EAASlI,KAAKF,EAAS4C,EAAQjG,IAAIzC,GAAGa,KAAMb,EAAG0I,EAAQjG,IAAIzC,GAAGkD,IAChE,KAKV,EA2BA7B,EAAOgN,OAAS,SAAS3F,EAASwF,EAAUpI,GAC1C,GAAI4C,EAAQlG,KAAOkG,EAAQlG,IAAI7C,OAAS,EACtC,IAAK,IAAIK,KAAK0I,EAAQlG,IAAK,CACzB,MAAMA,EAAMkG,EAAQlG,IAAIxC,GACxB,GAAIwC,GACE0L,EAASlI,KAAKF,EAAStD,EAAIU,GAAIV,EAAIO,GAAIP,EAAIqB,IAAKrB,EAAIsB,IAAK9D,GAC3D,KAGN,CAEJ,EAUAqB,EAAOiN,iBAAmB,SAAS5F,GACjC,GAAIA,GAAWA,EAAQjG,KAAOiG,EAAQjG,IAAI9C,OAAS,EACjD,IAAK,IAAIK,KAAK0I,EAAQjG,IAAK,CACzB,MAAMA,EAAMiG,EAAQjG,IAAIzC,GACxB,GAAIyC,GAAOA,EAAI5B,KAAM,CACnB,MAAMA,EAAO+F,EAAYnE,EAAI5B,MACzBA,EACF6H,EAAQjG,IAAIzC,GAAGa,KAAOA,SAEf6H,EAAQjG,IAAIzC,GAAGa,IAE1B,CACF,CAEF,OAAO6H,CACT,EAWArH,EAAOkN,eAAiB,SAASC,GAC/B,IAAI/Q,EAAM,KAMV,OALK4D,EAAO4F,mBAAmBuH,EAAQpN,OAASoN,EAAQjR,IACtDE,EAAM4B,EAAkBmP,EAAQjR,IAAKiR,EAAQpN,KAAMC,EAAO7B,QAC3B,iBAAfgP,EAAQrN,MACxB1D,EAAM+Q,EAAQrN,KAET1D,CACT,EAUA4D,EAAOoN,aAAe,SAASD,GAC7B,QAASA,EAAQxD,WACnB,EAYA3J,EAAOqN,cAAgB,SAASF,GAC9B,OAAOA,EAAQjR,IAAM8B,EAAkBmP,EAAQjR,IAAKiR,EAAQpN,KAAMC,EAAO7B,QAAU,IACrF,EAUA6B,EAAOsN,cAAgB,SAASH,GAG9B,OAAOA,EAAQhN,KAAOgN,EAAQhN,KAAOgN,EAAQjR,IAA4B,IAArBiR,EAAQjR,IAAIoC,OAAiB,EAAI,CACvF,EAUA0B,EAAOuN,kBAAoB,SAASJ,GAClC,OAAOA,EAAQpN,MAAQ,YACzB,EAWAC,EAAOwN,QAAU,SAASnC,GACxB,OAAO9O,EAAY8O,IAAU9O,EAAY8O,GAAO5O,QAClD,EAcAuD,EAAOyN,UAAY,SAASpC,EAAO7L,GACjC,GAAIA,GAAQJ,EAAWiM,IAAUjM,EAAWiM,GAAO5L,MACjD,OAAOL,EAAWiM,GAAO5L,MAAMD,EAInC,EASAQ,EAAO0N,eAAiB,WACtB,OAAOtS,CACT,EAEA4E,EAAO9B,YAAc9C,EASrB4E,EAAO4F,mBAAqB,SAAS+H,GACnC,OAAOA,IAAatS,GAv6Da,qBAw6D/BsS,CACJ,EAwwBE3S,EAAOD,QAAUiF,C,GCnvFf4N,EAA2B,CAAC,EAGhC,SAASC,EAAoBC,GAE5B,IAAIC,EAAeH,EAAyBE,GAC5C,QAAqBnR,IAAjBoR,EACH,OAAOA,EAAahT,QAGrB,IAAIC,EAAS4S,EAAyBE,GAAY,CAGjD/S,QAAS,CAAC,GAOX,OAHAiT,EAAoBF,GAAU9S,EAAQA,EAAOD,QAAS8S,GAG/C7S,EAAOD,OACf,CCrBA8S,EAAoBnK,EAAI,SAAS1I,GAChC,IAAIiT,EAASjT,GAAUA,EAAOkT,WAC7B,WAAa,OAAOlT,EAAgB,OAAG,EACvC,WAAa,OAAOA,CAAQ,EAE7B,OADA6S,EAAoBM,EAAEF,EAAQ,CAAElL,EAAGkL,IAC5BA,CACR,ECNAJ,EAAoBM,EAAI,SAASpT,EAASqT,GACzC,IAAI,IAAI3L,KAAO2L,EACXP,EAAoBQ,EAAED,EAAY3L,KAASoL,EAAoBQ,EAAEtT,EAAS0H,IAC5E4B,OAAOiK,eAAevT,EAAS0H,EAAK,CAAE8L,YAAY,EAAMC,IAAKJ,EAAW3L,IAG3E,ECPAoL,EAAoBY,EAAI,WACvB,GAA0B,iBAAfC,WAAyB,OAAOA,WAC3C,IACC,OAAOvT,MAAQ,IAAIwT,SAAS,cAAb,EAChB,CAAE,MAAOC,GACR,GAAsB,iBAAXC,OAAqB,OAAOA,MACxC,CACA,CAPuB,GCAxBhB,EAAoBQ,EAAI,SAAS9H,EAAKuI,GAAQ,OAAOzK,OAAO0K,UAAUC,eAAerK,KAAK4B,EAAKuI,EAAO,ECCtGjB,EAAoBoB,EAAI,SAASlU,GACX,oBAAXmU,QAA0BA,OAAOC,aAC1C9K,OAAOiK,eAAevT,EAASmU,OAAOC,YAAa,CAAEC,MAAO,WAE7D/K,OAAOiK,eAAevT,EAAS,aAAc,CAAEqU,OAAO,GACvD,E,gJCae,MAAMC,EACnBC,WAAAA,CAAYC,GACNA,IACFpU,KAAKqU,MAA4B,iBAAbD,EAAIC,MAAoBD,EAAIC,MAAQH,EAAWI,OAAOF,EAAIC,OAC9ErU,KAAKuU,KAA0B,iBAAZH,EAAIG,KAAmBH,EAAIG,KAAOL,EAAWI,OAAOF,EAAIG,MAC3EvU,KAAKwU,KAAOJ,EAAII,KAA2B,iBAAZJ,EAAII,KAAmBJ,EAAII,KAAON,EAAWI,OAAOF,EAAII,MACpFxU,KAAKqU,MAAQrU,KAAKuU,KAEzB,CAEA,QAAO,CAAWxT,EAAK0T,EAAMC,GAE3B,GAAI,CAAC,QAAS,OAAQ,QAAQjN,SAD9BgN,EAAOA,GAAQ,QAEb,OAA8B,IAArB1T,EAAI0T,GAAQC,GAEvB,MAAM,IAAIC,MAAM,iCAAiCF,KACnD,CASA,aAAOH,CAAOzI,GACZ,IAAKA,EACH,OAAO,KACF,GAAkB,iBAAPA,EAChB,OAAOA,EAAMqI,EAAWU,SACnB,GAAY,MAAR/I,GAAuB,MAARA,EACxB,OAAOqI,EAAWW,MAGpB,MAAMC,EAAU,CACd,EAAKZ,EAAWa,MAChB,EAAKb,EAAWc,MAChB,EAAKd,EAAWe,OAChB,EAAKf,EAAWgB,MAChB,EAAKhB,EAAWiB,SAChB,EAAKjB,EAAWkB,OAChB,EAAKlB,EAAWmB,QAChB,EAAKnB,EAAWoB,QAGlB,IAAIC,EAAKrB,EAAWW,MAEpB,IAAK,IAAIrR,EAAI,EAAGA,EAAIqI,EAAI1I,OAAQK,IAAK,CACnC,MAAMgS,EAAMV,EAAQjJ,EAAI4J,OAAOjS,GAAGkS,eAC7BF,IAILD,GAAMC,EACR,CACA,OAAOD,CACT,CAUA,aAAOI,CAAO5U,GACZ,GAAY,OAARA,GAAgBA,IAAQmT,EAAW0B,SACrC,OAAO,KACF,GAAI7U,IAAQmT,EAAWW,MAC5B,MAAO,IAGT,MAAMC,EAAU,CAAC,IAAK,IAAK,IAAK,IAAK,IAAK,IAAK,IAAK,KACpD,IAAIe,EAAM,GACV,IAAK,IAAIrS,EAAI,EAAGA,EAAIsR,EAAQ3R,OAAQK,IAC7BzC,EAAO,GAAKyC,IACfqS,GAAYf,EAAQtR,IAGxB,OAAOqS,CACT,CAcA,aAAOC,CAAO/U,EAAKgV,GACjB,IAAKA,GAAqB,iBAAPA,EACjB,OAAOhV,EAGT,IAAIiV,EAASD,EAAIN,OAAO,GACxB,GAAc,KAAVO,GAA2B,KAAVA,EAAe,CAClC,IAAIC,EAAOlV,EAEX,MAAMmV,EAAQH,EAAI3J,MAAM,UAGxB,IAAK,IAAI5I,EAAI,EAAGA,EAAI0S,EAAM/S,OAAS,EAAGK,GAAK,EAAG,CAC5CwS,EAASE,EAAM1S,GACf,MAAM+R,EAAKrB,EAAWI,OAAO4B,EAAM1S,EAAI,IACvC,GAAI+R,GAAMrB,EAAW0B,SACnB,OAAO7U,EAEC,MAANwU,IAGW,MAAXS,EACFC,GAAQV,EACY,MAAXS,IACTC,IAASV,GAEb,CACAxU,EAAMkV,CACR,KAAO,CAEL,MAAMA,EAAO/B,EAAWI,OAAOyB,GAC3BE,GAAQ/B,EAAW0B,WACrB7U,EAAMkV,EAEV,CAEA,OAAOlV,CACT,CAWA,WAAO+G,CAAKqO,EAAIC,GAId,OAHAD,EAAKjC,EAAWI,OAAO6B,GACvBC,EAAKlC,EAAWI,OAAO8B,GAEnBD,GAAMjC,EAAW0B,UAAYQ,GAAMlC,EAAW0B,SACzC1B,EAAW0B,SAEbO,GAAMC,CACf,CAIAC,QAAAA,GACE,MAAO,aAAenC,EAAWyB,OAAO3V,KAAKwU,MAC3C,gBAAkBN,EAAWyB,OAAO3V,KAAKqU,OACzC,eAAiBH,EAAWyB,OAAO3V,KAAKuU,MAAQ,IACpD,CAIA+B,UAAAA,GACE,MAAO,CACL9B,KAAMN,EAAWyB,OAAO3V,KAAKwU,MAC7BH,MAAOH,EAAWyB,OAAO3V,KAAKqU,OAC9BE,KAAML,EAAWyB,OAAO3V,KAAKuU,MAEjC,CAQAgC,OAAAA,CAAQC,GAEN,OADAxW,KAAKwU,KAAON,EAAWI,OAAOkC,GACvBxW,IACT,CAQAyW,UAAAA,CAAWC,GAET,OADA1W,KAAKwU,KAAON,EAAW4B,OAAO9V,KAAKwU,KAAMkC,GAClC1W,IACT,CAOA2W,OAAAA,GACE,OAAOzC,EAAWyB,OAAO3V,KAAKwU,KAChC,CAQAoC,QAAAA,CAAStD,GAEP,OADAtT,KAAKqU,MAAQH,EAAWI,OAAOhB,GACxBtT,IACT,CAQA6W,WAAAA,CAAYH,GAEV,OADA1W,KAAKqU,MAAQH,EAAW4B,OAAO9V,KAAKqU,MAAOqC,GACpC1W,IACT,CAOA8W,QAAAA,GACE,OAAO5C,EAAWyB,OAAO3V,KAAKqU,MAChC,CAQA0C,OAAAA,CAAQC,GAEN,OADAhX,KAAKuU,KAAOL,EAAWI,OAAO0C,GACvBhX,IACT,CAQAiX,UAAAA,CAAWP,GAET,OADA1W,KAAKuU,KAAOL,EAAW4B,OAAO9V,KAAKuU,KAAMmC,GAClC1W,IACT,CAOAkX,OAAAA,GACE,OAAOhD,EAAWyB,OAAO3V,KAAKuU,KAChC,CASA4C,UAAAA,GACE,OAAOjD,EAAWyB,OAAO3V,KAAKuU,MAAQvU,KAAKqU,MAC7C,CAQA+C,YAAAA,GACE,OAAOlD,EAAWyB,OAAO3V,KAAKqU,OAASrU,KAAKuU,KAC9C,CAQA8C,SAAAA,CAAUtW,GAMR,OALIA,IACFf,KAAK6W,YAAY9V,EAAIsT,OACrBrU,KAAKiX,WAAWlW,EAAIwT,MACpBvU,KAAKwU,KAAOxU,KAAKqU,MAAQrU,KAAKuU,MAEzBvU,IACT,CAOAsX,OAAAA,CAAQ7C,GACN,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWoB,OACtD,CAOAiC,WAAAA,CAAY9C,GACV,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWgB,MACtD,CAOAsC,OAAAA,CAAQ/C,GACN,OAAQzU,KAAKuX,YAAY9C,EAC3B,CAOAgD,QAAAA,CAAShD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWa,MACtD,CAOA2C,QAAAA,CAASjD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWc,MACtD,CAOA2C,QAAAA,CAASlD,GACP,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWe,OACtD,CAOA2C,UAAAA,CAAWnD,GACT,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWiB,SACtD,CAOA0C,OAAAA,CAAQpD,GACN,OAAOzU,KAAKsX,QAAQ7C,IAASzU,KAAK4X,WAAWnD,EAC/C,CAOAqD,QAAAA,CAASrD,GACP,OAAOzU,KAAK6X,QAAQpD,IAASP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWkB,OAC5E,CAOA2C,SAAAA,CAAUtD,GACR,OAAOP,GAAW,EAAWlU,KAAMyU,EAAMP,EAAWmB,QACtD,EAGFnB,EAAWW,MAAQ,EACnBX,EAAWa,MAAQ,EACnBb,EAAWc,MAAQ,EACnBd,EAAWe,OAAS,EACpBf,EAAWgB,MAAQ,EACnBhB,EAAWiB,SAAW,GACtBjB,EAAWkB,OAAS,GACpBlB,EAAWmB,QAAU,GACrBnB,EAAWoB,OAAS,IAEpBpB,EAAWU,SAAWV,EAAWa,MAAQb,EAAWc,MAAQd,EAAWe,OAASf,EAAWgB,MACzFhB,EAAWiB,SAAWjB,EAAWkB,OAASlB,EAAWmB,QAAUnB,EAAWoB,OAC5EpB,EAAW0B,SAAW,QCtaf,MCaMoC,EDbkB,SCclBC,EAAU,YAAcD,EAGxBE,EAAY,MACZC,EAAiB,MACjBC,EAAW,KACXC,EAAY,MAIZC,EAAY,MAKZC,EAAc,UAyBdC,EAAW,IAMXC,EAAY,SC5CV,MAAMC,UAAkB/D,MACrCR,WAAAA,CAAYpQ,EAAS4U,GACnBC,MAAM,GAAG7U,MAAY4U,MACrB3Y,KAAKQ,KAAO,YACZR,KAAK2Y,KAAOA,CACd,ECPK,SAASE,EAAgBvR,EAAKvG,GAGnC,GAAkB,iBAAPA,GAAmBA,EAAIoC,QAAU,IAAMpC,EAAIoC,QAAU,IAAM,CAAC,KAAM,UAAW,UAAW,UAAW,OAAQ,UAAW,WAAWsE,SAASH,GAAM,CACzJ,MAAMwR,EAAO,IAAIC,KAAKhY,GACtB,IAAKiY,MAAMF,GACT,OAAOA,CAEX,MAAO,GAAY,QAARxR,GAAgC,iBAARvG,EACjC,OAAO,IAAImT,EAAWnT,GAExB,OAAOA,CACT,CAQO,SAASkY,EAAchY,GAC5B,OAAOA,IAAQ,kCAAkCD,KAAKC,EACxD,CAEA,SAASiY,EAAYlG,GACnB,OAAQA,aAAa+F,OAAUC,MAAMhG,IAAsB,GAAfA,EAAEmG,SAChD,CAqBO,SAASC,EAAS7P,EAAKzE,GAC5B,GAAkB,iBAAPA,EAAiB,CAC1B,QAAYtD,IAARsD,EACF,OAAOyE,EAET,GAAIzE,IAAQ0T,EACV,OAEF,OAAO1T,CACT,CAEA,GAAY,OAARA,EACF,OAAOyE,EAIT,GAAIzE,aAAeiU,OAASC,MAAMlU,GAChC,OAASyE,KAASA,aAAewP,OAASC,MAAMzP,IAAQA,EAAMzE,EAAOA,EAAMyE,EAI7E,GAAIzE,aAAeoP,EACjB,OAAO,IAAIA,EAAWpP,GAIxB,GAAIA,aAAeoC,MACjB,OAAOpC,EAGJyE,GAAOA,IAAQiP,IAClBjP,EAAMzE,EAAIqP,eAGZ,IAAK,IAAIR,KAAQ7O,EACf,GAAIA,EAAI+O,eAAeF,IAAkB,iBAARA,EAC/B,IACEpK,EAAIoK,GAAQyF,EAAS7P,EAAIoK,GAAO7O,EAAI6O,GACtC,CAAE,MAAO7P,GACPuV,QAAQC,KAAK,0BAA2B3F,EAAM7P,EAChD,CAGJ,OAAOyF,CACT,CAGO,SAASgQ,EAAaC,EAAOlS,EAAKmS,GAEvC,OADAD,EAAMlS,GAAO8R,EAASI,EAAMlS,GAAMmS,GAC3BD,EAAMlS,EACf,CAIO,SAASoS,EAAStO,GA2BvB,OA1BAlC,OAAOC,KAAKiC,GAAK5D,QAASF,IACV,KAAVA,EAAI,UAEC8D,EAAI9D,GACD8D,EAAI9D,GAGLJ,MAAMC,QAAQiE,EAAI9D,KAA4B,GAAnB8D,EAAI9D,GAAKnE,cAEtCiI,EAAI9D,GACD8D,EAAI9D,GAGL8D,EAAI9D,aAAgByR,KAExBG,EAAY9N,EAAI9D,YACZ8D,EAAI9D,GAEe,iBAAZ8D,EAAI9D,KACpBoS,EAAStO,EAAI9D,IAEsC,GAA/C4B,OAAOyQ,oBAAoBvO,EAAI9D,IAAMnE,eAChCiI,EAAI9D,WAVN8D,EAAI9D,UANJ8D,EAAI9D,KAoBR8D,CACT,CA+BO,SAASwO,EAAgB9O,EAAQ+O,GACtC,OAAK3S,MAAMC,QAAQ2D,IAKnBA,EAAOnD,KAAK,CAACmS,EAAIC,IACXD,EAAGE,IAAMD,EAAGC,KACN,EAENF,EAAGE,KAAOD,EAAGC,KACC,EAARD,EAAGE,IAAUH,EAAGG,GAEnB,GAoBTnP,GAhBAA,EAASA,EAAOoP,OAAO,CAACC,EAAKrG,KACvBA,EAAEkG,IAAMzB,GAAezE,EAAEkG,IAAM,KAC5BlG,EAAEmG,IAAMnG,EAAEmG,GAAK1B,EAClB4B,EAAI3T,KAAKsN,GAGTqG,EAAI3T,KAAK,CACPwT,IAAKlG,EAAEkG,IACPC,GAAIJ,EAAS,KAIZM,GACN,KAGaD,OAAO,CAACC,EAAKrG,KAC3B,GAAkB,GAAdqG,EAAIhX,OACNgX,EAAI3T,KAAKsN,OACJ,CACL,IAAIsG,EAAOD,EAAIA,EAAIhX,OAAS,GACxB2Q,EAAEkG,KAAOI,EAAKH,GAChBG,EAAKH,GAAKI,KAAKC,IAAIF,EAAKH,GAAInG,EAAEmG,IAE9BE,EAAI3T,KAAKsN,EAEb,CACA,OAAOqG,GACN,KA3CM,EA8CX,CAGO,SAASI,EAAaC,GAI3B,OAFAA,EAAK7S,KAAK,CAACC,EAAGC,IAAMD,EAAIC,GAEjB2S,EAAKN,OAAO,CAACC,EAAK1V,KACvB,GAAkB,GAAd0V,EAAIhX,OAENgX,EAAI3T,KAAK,CACPwT,IAAKvV,QAEF,CACL,IAAI2V,EAAOD,EAAIA,EAAIhX,OAAS,IACtBiX,EAAKH,IAAOxV,GAAM2V,EAAKJ,IAAM,GAAQvV,EAAK2V,EAAKH,GAEnDE,EAAI3T,KAAK,CACPwT,IAAKvV,IAIP2V,EAAKH,GAAKG,EAAKH,GAAKI,KAAKC,IAAIF,EAAKH,GAAIxV,EAAK,GAAKA,EAAK,CAEzD,CACA,OAAO0V,GACN,GACL,CCvOA,IAAIM,EACAC,EAGJ,MACMC,EAAqB,oBAGrBC,EAAe,IACfC,EAAoB,yBAG1B,SAASC,EAAYC,EAAMC,EAAUC,EAASC,GAC5C,IAAIja,EAAM,KAeV,MAbI,CAAC,OAAQ,QAAS,KAAM,OAAOwG,SAASuT,KAC1C/Z,EAAM,GAAG+Z,OAAcD,IACY,MAA/B9Z,EAAIwU,OAAOxU,EAAIkC,OAAS,KAC1BlC,GAAO,KAETA,GAAO,IAAMga,EAAU,YACnB,CAAC,OAAQ,SAASxT,SAASuT,KAG7B/Z,GAAO,OAETA,GAAO,WAAaia,GAEfja,CACT,CAiBe,MAAMka,EAEnBC,SAAcjX,MAEd,GAAa,KACb,GAAiB,EACjB,IAAc,EAGd,GAAU,KAEV4W,KACAM,OACAH,OAEAD,QACAK,cAEAC,YAGApH,WAAAA,CAAYqH,EAAQC,EAAUC,GAmB5B,GAlBA1b,KAAK+a,KAAOS,EAAOT,KACnB/a,KAAKqb,OAASG,EAAOH,OACrBrb,KAAKkb,OAASM,EAAON,OAErBlb,KAAKib,QAAUQ,EACfzb,KAAKsb,cAAgBI,EAEI,OAArBF,EAAOG,WAET3b,MAAK,IACLA,KAAKub,YAAc,MACW,OAArBC,EAAOG,YAGhB3b,MAAK,IACLA,KAAKub,YAAc,OAGhBvb,KAAKub,YAGR,MADAJ,GAAW,EAAK,kGACV,IAAIxG,MAAM,iGAEpB,CASA,0BAAOiH,CAAoBC,EAAYC,GACrCrB,EAAoBoB,EACpBnB,EAAcoB,CAChB,CAQA,iBAAW9Y,CAAO+Y,GAChBZ,GAAW,EAAOY,CACpB,CAUAC,OAAAA,CAAQC,EAAOC,GACb,OAAOC,QAAQC,OAAO,KACxB,CAQAC,SAAAA,CAAUH,GAAQ,CAMlBI,UAAAA,GAAc,CASdC,QAAAA,CAASC,GAAM,CAOfC,WAAAA,GACE,OAAO,CACT,CAOAd,SAAAA,GACE,OAAO3b,KAAKub,WACd,CAMAmB,KAAAA,GACE1c,KAAKuc,SAAS,IAChB,CAMAI,YAAAA,GACE3c,MAAK,GACP,CAGA,KAEE4c,aAAa5c,MAAK,GAElB,MAAM6c,EAA0BxC,KAAKyC,IAAI,EAAG9c,MAAK,IAAmB,EHzI1C,GGyIiEqa,KAAK0C,UH7IxE,IG+IxB/c,MAAK,EAAkBA,MAAK,GH7IA,GG6IqCA,MAAK,EAAiBA,MAAK,EAAiB,EACzGA,KAAKgd,0BACPhd,KAAKgd,yBAAyBH,GAGhC7c,MAAK,EAAaid,WAAW9Y,IAG3B,GAFAgX,GAAW,EAAK,sBAAsBnb,MAAK,cAA2B6c,KAEjE7c,MAAK,EAUCA,KAAKgd,0BACdhd,KAAKgd,0BAA0B,OAXV,CACrB,MAAME,EAAOld,KAAKgc,UACdhc,KAAKgd,yBACPhd,KAAKgd,yBAAyB,EAAGE,GAGjCA,EAAKC,MAAMhZ,MAIf,GAGC0Y,EACL,CAGA,KACED,aAAa5c,MAAK,GAClBA,MAAK,EAAa,IACpB,CAGA,KACEA,MAAK,EAAiB,CACxB,CAGA,KAQE,IAAIod,EAAS,KAETC,EAAU,KACVC,EAAU,KAeVC,EAAYA,CAACC,EAAMC,EAASrB,KAC9B,IAAIsB,EAAS,IAAIhD,EACbiD,GAAmB,EAoDvB,OAlDAD,EAAOE,mBAAqBC,IAC1B,GA1Ba,GA0BTH,EAAOI,WACT,GAAqB,KAAjBJ,EAAOK,OAAe,CACxB,IAAIC,EAAMC,KAAKhS,MAAMyR,EAAOQ,aAAcrF,GAC1CuE,EAASI,EAAO,QAAUQ,EAAIG,KAAKhP,OAAOiP,IAC1CV,EAASH,EAAUH,GACnBM,EAAOW,KAAK,MACRre,KAAKse,QACPte,KAAKse,SAGHb,IACFE,GAAmB,EACnBF,KAGEzd,KAAKsb,eACPtb,MAAK,GAET,MAAO,GAAI0d,EAAOK,OAAS,GAAKL,EAAOK,OAAS,IAC1C/d,KAAKue,WACPve,KAAKue,UAAUb,EAAOQ,cAExBR,EAASH,EAAUH,GACnBM,EAAOW,KAAK,UACP,CASL,GAPIjC,IAAWuB,IACbA,GAAmB,EACnBvB,EAAOsB,EAAOQ,eAEZle,KAAKue,WAAab,EAAOQ,cAC3Ble,KAAKue,UAAUb,EAAOQ,cAEpBle,KAAKwe,aAAc,CACrB,MAAM7F,EAAO+E,EAAOK,SAAW/d,MAAK,EAAc4a,EAhS1C,KAiSFxT,EAAOsW,EAAOQ,eAAiBle,MAAK,EAAc6a,EAAoBF,GAC5E3a,KAAKwe,aAAa,IAAI9F,EAAUtR,EAAMuR,GAAOA,EAC/C,CAGA+E,EAAS,MACJ1d,MAAK,GAAeA,KAAKsb,eAC5Btb,MAAK,GAET,GAIJ0d,EAAOxZ,KAAK,OAAQsZ,GAAM,GACnBE,GAGT1d,KAAKgc,QAAU,CAACC,EAAOC,KAGrB,GAFAlc,MAAK,GAAc,EAEfqd,EAAS,CACX,IAAKnB,EACH,OAAOC,QAAQsB,UAEjBJ,EAAQO,wBAAqBpc,EAC7B6b,EAAQoB,QACRpB,EAAU,IACZ,CAMA,OAJIpB,IACFjc,KAAK+a,KAAOkB,GAGP,IAAIE,QAAQ,CAACsB,EAASrB,KAC3B,MAAMnb,EAAM6Z,EAAY9a,KAAK+a,KAAM/a,KAAKqb,OAAS,QAAU,OAAQrb,KAAKib,QAASjb,KAAKkb,QACtFC,GAAW,EAAK,oBAAqBla,GACrCoc,EAAUE,EAAUtc,EAAKwc,EAASrB,GAClCiB,EAAQgB,KAAK,QACZlB,MAAMrZ,IACPqX,GAAW,EAAK,wBAAyBrX,MAI7C9D,KAAKqc,UAAYH,IACflc,MAAK,IACLA,KAAKgc,QAAQ,KAAME,IAGrBlc,KAAKsc,WAAanY,IAChBnE,MAAK,GAAc,EACnBA,MAAK,IAEDsd,IACFA,EAAQM,wBAAqBpc,EAC7B8b,EAAQmB,QACRnB,EAAU,MAERD,IACFA,EAAQO,wBAAqBpc,EAC7B6b,EAAQoB,QACRpB,EAAU,MAGRrd,KAAKwe,cACPxe,KAAKwe,aAAa,IAAI9F,EAAUmC,EAAmBD,GAAeA,GAGpEwC,EAAS,MAGXpd,KAAKuc,SAAYC,IAEf,GADAc,EA5HeE,KACf,MAAMkB,EAAS,IAAIhE,EASnB,OARAgE,EAAOd,mBAAsBC,IAC3B,GAXa,GAWTa,EAAOZ,YAA0BY,EAAOX,QAAU,IAEpD,MAAM,IAAIrF,EAAU,mBAAoBgG,EAAOX,SAInDW,EAAOxa,KAAK,OAAQsZ,GAAM,GACnBkB,GAkHGC,CAAUvB,IAChBE,GAxIa,GAwIDA,EAAQQ,WAGtB,MAAM,IAAInJ,MAAM,iCAFhB2I,EAAQe,KAAK7B,IAMjBxc,KAAKyc,YAActY,GACTkZ,IAAW,CAEvB,CAGA,KACErd,KAAKgc,QAAU,CAACC,EAAOC,KAGrB,GAFAlc,MAAK,GAAc,EAEfA,MAAK,EAAS,CAChB,IAAKkc,GAASlc,MAAK,EAAQ8d,YAAc9d,MAAK,EAAQ4e,KAIpD,OADA5e,KAAK0c,QACEP,QAAQsB,UAEjBzd,MAAK,EAAQoE,QACbpE,MAAK,EAAU,IACjB,CAMA,OAJIic,IACFjc,KAAK+a,KAAOkB,GAGP,IAAIE,QAAQ,CAACsB,EAASrB,KAC3B,MAAMnb,EAAM6Z,EAAY9a,KAAK+a,KAAM/a,KAAKqb,OAAS,MAAQ,KAAMrb,KAAKib,QAASjb,KAAKkb,QAElFC,GAAW,EAAK,qBAAsBla,GAItC,MAAM4d,EAAO,IAAIpE,EAAkBxZ,GAEnC4d,EAAKC,QAAUhb,IACbsY,EAAOtY,IAGT+a,EAAKE,OAAS5a,IACRnE,KAAKsb,eACPtb,MAAK,IAGHA,KAAKse,QACPte,KAAKse,SAGPb,KAGFoB,EAAKG,QAAU7a,IAGb,GAFAnE,MAAK,EAAU,KAEXA,KAAKwe,aAAc,CACrB,MAAM7F,EAAO3Y,MAAK,EAAc4a,EAtatB,IAuaV5a,KAAKwe,aAAa,IAAI9F,EAAU1Y,MAAK,EAAc6a,EAAoBF,EAAoBhC,GAAOA,EACpG,EAEK3Y,MAAK,GAAeA,KAAKsb,eAC5Btb,MAAK,KAIT6e,EAAKI,UAAYpB,IACX7d,KAAKue,WACPve,KAAKue,UAAUV,EAAIxZ,OAIvBrE,MAAK,EAAU6e,KAInB7e,KAAKqc,UAAYH,IACflc,MAAK,IACLA,KAAKgc,QAAQ,KAAME,IAGrBlc,KAAKsc,WAAanY,IAChBnE,MAAK,GAAc,EACnBA,MAAK,IAEAA,MAAK,IAGVA,MAAK,EAAQoE,QACbpE,MAAK,EAAU,OAGjBA,KAAKuc,SAAWC,IACd,IAAIxc,MAAK,GAAYA,MAAK,EAAQ8d,YAAc9d,MAAK,EAAQ4e,KAG3D,MAAM,IAAIjK,MAAM,8BAFhB3U,MAAK,EAAQqe,KAAK7B,IAMtBxc,KAAKyc,YAActY,GACTnE,MAAK,GAAYA,MAAK,EAAQ8d,YAAc9d,MAAK,EAAQ4e,IAErE,CAUAL,eAAY/c,EAOZgd,kBAAehd,EAQf8c,YAAS9c,EAeTwb,8BAA2Bxb,EAG7B2Z,EAAW+D,cA/fW,IAggBtB/D,EAAWR,mBAAqBA,EAChCQ,EAAWP,aAAeA,EAC1BO,EAAWN,kBAAoBA,EC7gB/B,MACMsE,EAAU,aAEhB,IAAIC,EAEW,MAAMC,EACnB,GAAWlb,MACX,GAAUA,MAGVmb,GAAK,KAELC,UAAW,EAEXpL,WAAAA,CAAYqL,EAASxc,GACnBhD,MAAK,EAAWwf,GAAWxf,MAAK,EAChCA,MAAK,EAAUgD,GAAUhD,MAAK,CAChC,CAEA,GAAYyf,EAAQ/N,EAAUpI,GAC5B,OAAKtJ,KAAKsf,GAMH,IAAInD,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAACF,IACjCC,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,aAAcyf,EAAQG,EAAMpb,OAAOqb,OAC1DzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAYL,GAAQM,SAASC,UAAYJ,IACvClO,GACFkO,EAAMpb,OAAOgH,OAAOhE,QAAQyY,IAC1BvO,EAASlI,KAAKF,EAAS2W,KAG3BxC,EAAQmC,EAAMpb,OAAOgH,WAjBhB+T,SACLpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAIzH,MAAM,mBAkB/B,CAMAuL,YAAAA,GACE,OAAO,IAAI/D,QAAQ,CAACsB,EAASrB,KAE3B,MAAM+D,EAAMf,EAAYlb,KAAKib,EAlDhB,GAmDbgB,EAAIH,UAAYJ,IACd5f,KAAKsf,GAAKM,EAAMpb,OAAOgH,OACvBxL,KAAKuf,UAAW,EAGhBvf,KAAKsf,GAAGc,gBAAkBjc,IACxBnE,MAAK,EAAQ,SAAU,kDACvBA,KAAKsf,GAAGlb,QACRpE,KAAKsf,GAAK,KACVtf,KAAKuf,UAAW,GAGlB9B,EAAQzd,KAAKsf,KAEfa,EAAIrB,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,uBAAwB4f,GAC/CxD,EAAOwD,EAAMpb,OAAOqb,OACpB7f,MAAK,EAAS4f,EAAMpb,OAAOqb,QAE7BM,EAAIE,gBAAkBT,IAyCpB,GAxCA5f,KAAKsf,GAAKM,EAAMpb,OAAOgH,OAEvBxL,KAAKsf,GAAGR,QAAUc,IAChB5f,MAAK,EAAQ,SAAU,2BAA4B4f,GACnD5f,MAAK,EAAS4f,EAAMpb,OAAOqb,QAQxB7f,KAAKsf,GAAGgB,iBAAiBC,SAAS,UAErCvgB,KAAKsf,GAAGkB,kBAAkB,QAAS,CACjCC,QAAS,SAIRzgB,KAAKsf,GAAGgB,iBAAiBC,SAAS,SAErCvgB,KAAKsf,GAAGkB,kBAAkB,OAAQ,CAChCC,QAAS,QAIRzgB,KAAKsf,GAAGgB,iBAAiBC,SAAS,iBAErCvgB,KAAKsf,GAAGkB,kBAAkB,eAAgB,CACxCC,QAAS,CAAC,QAAS,SAIlBzgB,KAAKsf,GAAGgB,iBAAiBC,SAAS,YAErCvgB,KAAKsf,GAAGkB,kBAAkB,UAAW,CACnCC,QAAS,CAAC,QAAS,UAIlBzgB,KAAKsf,GAAGgB,iBAAiBC,SAAS,UAAW,CAEhD,MAAMG,EAAS1gB,KAAKsf,GAAGkB,kBAAkB,SAAU,CACjDC,QAAS,CAAC,QAAS,MAAO,QAEvBC,EAAOC,WAAWJ,SAAS,gBAC9BG,EAAOE,YAAY,cAAe,CAAC,QAAS,SAAU,CACpDtT,QAAQ,GAGd,IAGN,CAKAuT,cAAAA,GAME,OAJI7gB,KAAKsf,KACPtf,KAAKsf,GAAGlb,QACRpE,KAAKsf,GAAK,MAEL,IAAInD,QAAQ,CAACsB,EAASrB,KAC3B,MAAM+D,EAAMf,EAAYyB,eAAe1B,GACvCgB,EAAIW,UAAY3c,IACVnE,KAAKsf,IACPtf,KAAKsf,GAAGlb,QAEV,MAAMN,EAAM,IAAI6Q,MAAM,WACtB3U,MAAK,EAAQ,SAAU,iBAAkB8D,GACzCsY,EAAOtY,IAETqc,EAAIH,UAAY7b,IACdnE,KAAKsf,GAAK,KACVtf,KAAKuf,UAAW,EAChB9B,GAAQ,IAEV0C,EAAIrB,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,iBAAkB4f,EAAMpb,OAAOqb,OACtDzD,EAAOwD,EAAMpb,OAAOqb,SAG1B,CAOAkB,OAAAA,GACE,QAAS/gB,KAAKsf,EAChB,CAUA0B,QAAAA,CAASf,GACP,OAAKjgB,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,SAAU,aAC3CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,WAAY4f,EAAMpb,OAAOqb,OAChDzD,EAAOwD,EAAMpb,OAAOqb,QAEtB,MAAMM,EAAMT,EAAII,YAAY,SAASzM,IAAI4M,EAAMzf,MAC/C2f,EAAIH,UAAY7b,IACdub,EAAII,YAAY,SAASoB,IAAI7B,GAAG,EAAgBc,EAAI3U,OAAQyU,IAC5DP,EAAIyB,YAhBCnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAiB/B,CASAyM,kBAAAA,CAAmB5gB,EAAM6gB,GACvB,OAAKrhB,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,SAAU,aAC3CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,qBAAsB4f,EAAMpb,OAAOqb,OAC1DzD,EAAOwD,EAAMpb,OAAOqb,QAEVH,EAAII,YAAY,SAASzM,IAAI7S,GACrCwf,UAAYJ,IACd,MAAMK,EAAQL,EAAMpb,OAAOgH,OACvByU,GAASA,EAAMqB,UAAYD,IAC7BpB,EAAMqB,SAAWD,EACjB3B,EAAII,YAAY,SAASoB,IAAIjB,IAE/BP,EAAIyB,YApBCnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAqB/B,CAQA4M,QAAAA,CAAS/gB,GACP,OAAKR,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,QAAS,eAAgB,WAAY,aACtED,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,WAAY4f,EAAMpb,OAAOqb,OAChDzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,SAAS0B,OAAOC,YAAYC,KAAKlhB,IACjDkf,EAAII,YAAY,gBAAgB0B,OAAOC,YAAYE,MAAM,CAACnhB,EAAM,KAAM,CAACA,EAAM,OAC7Ekf,EAAII,YAAY,WAAW0B,OAAOC,YAAYE,MAAM,CAACnhB,EAAM,GAAI,CAACA,EAAMohB,OAAOC,oBAC7EnC,EAAIyB,WAhBGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAgB/B,CASAmN,SAAAA,CAAUpQ,EAAUpI,GAClB,OAAOtJ,MAAK,EAAY,QAAS0R,EAAUpI,EAC7C,CAQAyY,gBAAAA,CAAiB9B,EAAOnb,GACtBua,GAAG,EAAkBY,EAAOnb,EAC9B,CAUAkd,OAAAA,CAAQzS,EAAK0S,GACX,KAAIC,UAAU/e,OAAS,QAAa3B,IAARygB,GAI5B,OAAKjiB,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,QAAS,aAC1CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,UAAW4f,EAAMpb,OAAOqb,OAC/CzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,QAAQoB,IAAI,CAC1B3R,IAAKA,EACL4S,OAAQF,IAEVvC,EAAIyB,WAjBGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAiB/B,CAQAyN,OAAAA,CAAQ7S,GACN,OAAKvP,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,QAAS,aAC1CD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,UAAW4f,EAAMpb,OAAOqb,OAC/CzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,QAAQ0B,OAAOC,YAAYC,KAAKnS,IAChDmQ,EAAIyB,WAdGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAc/B,CASA0N,QAAAA,CAAS3Q,EAAUpI,GACjB,OAAOtJ,MAAK,EAAY,OAAQ0R,EAAUpI,EAC5C,CAQAgZ,OAAAA,CAAQ/S,GACN,OAAKvP,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,SACjCD,EAAIuB,WAAarB,IACf,MAAM2C,EAAO3C,EAAMpb,OAAOgH,OAC1BiS,EAAQ,CACN8E,KAAMA,EAAKhT,IACX4S,OAAQI,EAAKJ,UAGjBzC,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,UAAW4f,EAAMpb,OAAOqb,OAC/CzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,QAAQzM,IAAI9D,KAjBrBvP,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAiB/B,CAWA6N,eAAAA,CAAgBC,EAAWlT,EAAKmT,GAC9B,OAAK1iB,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,gBAAiB,aAClDD,EAAIuB,WAAarB,IACfnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,kBAAmB4f,EAAMpb,OAAOqb,OACvDzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,gBAAgBzM,IAAI,CAACoP,EAAWlT,IAAMyQ,UAAaJ,IACjEF,EAAII,YAAY,gBAAgBoB,IAAI7B,GAAG,EAAuBO,EAAMpb,OAAOgH,OAAQiX,EAAWlT,EAAKmT,IACnGhD,EAAIyB,YAfCnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAgB/B,CAUAgO,gBAAAA,CAAiBF,EAAW/Q,EAAUpI,GACpC,OAAKtJ,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,iBACjCD,EAAIZ,QAAWc,IACb5f,MAAK,EAAQ,SAAU,mBAAoB4f,EAAMpb,OAAOqb,OACxDzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,gBAAgBC,OAAO0B,YAAYE,MAAM,CAACc,EAAW,KAAM,CAACA,EAAW,OAAOzC,UAAaJ,IACrGlO,GACFkO,EAAMpb,OAAOgH,OAAOhE,QAASyY,IAC3BvO,EAASlI,KAAKF,EAAS2W,KAG3BxC,EAAQmC,EAAMpb,OAAOgH,WAhBhBxL,KAAKuf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAIzH,MAAM,mBAiB/B,CAUAiO,UAAAA,CAAWpG,GACT,OAAKxc,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,aAAc4f,EAAMpb,OAAOqb,OAClDzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,WAAW+C,IAAIxD,GAAG,EAAkB,KAAM7C,IAC1DkD,EAAIyB,WAdGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAc/B,CAUAmO,gBAAAA,CAAiBL,EAAWM,EAAKhF,GAC/B,OAAK/d,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,mBAAoB4f,EAAMpb,OAAOqb,OACxDzD,EAAOwD,EAAMpb,OAAOqb,QAEtB,MAAMM,EAAMT,EAAII,YAAY,WAAWzM,IAAIoO,YAAYC,KAAK,CAACe,EAAWM,KACxE5C,EAAIH,UAAYJ,IACd,MAAM9a,EAAMqb,EAAI3U,QAAUoU,EAAMpb,OAAOgH,OAClC1G,GAAOA,EAAIke,SAAWjF,GAI3B2B,EAAII,YAAY,WAAWoB,IAAI7B,GAAG,EAAkBva,EAAK,CACvDmb,MAAOwC,EACPM,IAAKA,EACLC,QAASjF,KAEX2B,EAAIyB,UARFzB,EAAIyB,YAjBDnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBA0B/B,CAUAsO,WAAAA,CAAYR,EAAW3W,EAAMoX,GAC3B,OAAKljB,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KACtBtQ,GAASoX,IACZpX,EAAO,EACPoX,EAAKtB,OAAOC,kBAEd,MAAMsB,EAAQD,EAAK,EAAIzB,YAAYE,MAAM,CAACc,EAAW3W,GAAO,CAAC2W,EAAWS,IAAK,GAAO,GAClFzB,YAAYC,KAAK,CAACe,EAAW3W,IACzB4T,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,WAAY,aAC7CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,cAAe4f,EAAMpb,OAAOqb,OACnDzD,EAAOwD,EAAMpb,OAAOqb,QAEtBH,EAAII,YAAY,WAAW0B,OAAO2B,GAClCzD,EAAIyB,WApBGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAoB/B,CAWAyO,YAAAA,CAAaX,EAAWY,EAAO3R,EAAUpI,GAGvC,GAFA+Z,EAAQA,GAAS,CAAC,GAEbrjB,KAAK+gB,UACR,OAAO/gB,KAAKuf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAIzH,MAAM,oBAG7B,MAAM+K,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,YACjC,IAAInU,EAAS,GAGb,OAAItE,MAAMC,QAAQkc,EAAMvY,QACf,IAAIqR,QAAQ,CAACsB,EAASrB,KAC3BsD,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,eAAgB4f,EAAMpb,OAAOqb,OACpDzD,EAAOwD,EAAMpb,OAAOqb,QAGtB,IAAIlO,EAAQ,EACZ0R,EAAMvY,OAAOtD,QAAQ2b,IACnB,MAAM7b,EAAM6b,EAAMlJ,GAAKwH,YAAYE,MAAM,CAACc,EAAWU,EAAMnJ,KAAM,CAACyI,EAAWU,EAAMlJ,KAAK,GAAO,GAC7FwH,YAAYC,KAAK,CAACe,EAAWU,EAAMnJ,MACrC0F,EAAII,YAAY,WAAWC,OAAOzY,GAAK0Y,UAAYJ,IACjD,MAAM0D,EAAO1D,EAAMpb,OAAOgH,OACtB8X,IACE5R,GACFA,EAASlI,KAAKF,EAASga,GAErBpc,MAAMC,QAAQmc,GAChB9X,EAASA,EAAOd,OAAO4Y,GAEvB9X,EAAOhF,KAAK8c,IAGhB3R,IACIA,GAAS0R,EAAMvY,OAAO3H,QACxBsa,EAAQjS,QAQX,IAAI2Q,QAAQ,CAACsB,EAASrB,KAC3B,MAAMmH,EAAQF,EAAME,MAAQ,EAAIF,EAAME,MAAQ,EACxCC,EAASH,EAAMG,OAAS,EAAIH,EAAMG,OAAS5B,OAAOC,iBAClD7X,EAAsB,EAAdqZ,EAAMrZ,MAEpB0V,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,eAAgB4f,EAAMpb,OAAOqb,OACpDzD,EAAOwD,EAAMpb,OAAOqb,QAGtB,MAAMsD,EAAQ1B,YAAYE,MAAM,CAACc,EAAWc,GAAQ,CAACd,EAAWe,IAAS,GAAO,GAEhF9D,EAAII,YAAY,WAAW2D,WAAWN,EAAO,QAC1CnD,UAAYJ,IACX,MAAM8D,EAAS9D,EAAMpb,OAAOgH,OACxBkY,GACEhS,GACFA,EAASlI,KAAKF,EAASoa,EAAOzP,OAEhCzI,EAAOhF,KAAKkd,EAAOzP,OACfjK,GAAS,GAAKwB,EAAOrI,OAAS6G,EAChC0Z,EAAOC,WAEPlG,EAAQjS,IAGViS,EAAQjS,KAIlB,CAYAoY,SAAAA,CAAUnB,EAAWoB,EAAO/Y,GAC1B,OAAK9K,KAAK+gB,UAKH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,UAAW,aAC5CD,EAAIM,UAAYJ,IACdnC,EAAQmC,EAAMpb,OAAOgH,SAEvBkU,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,YAAa4f,EAAMpb,OAAOqb,OACjDzD,EAAOwD,EAAMpb,OAAOqb,QAEtB/U,EAAOtD,QAAQsM,GAAK4L,EAAII,YAAY,UAAU+C,IAAI,CAChD5C,MAAOwC,EACPqB,MAAOD,EACP7J,IAAKlG,EAAEkG,IACPC,GAAInG,EAAEmG,IAAOnG,EAAEkG,IAAM,KAEvB0F,EAAIyB,WAnBGnhB,KAAKuf,SACVpD,QAAQsB,UACRtB,QAAQC,OAAO,IAAIzH,MAAM,mBAmB/B,CASAoP,UAAAA,CAAWtB,EAAWY,GAGpB,GAFAA,EAAQA,GAAS,CAAC,GAEbrjB,KAAK+gB,UACR,OAAO/gB,KAAKuf,SACVpD,QAAQsB,QAAQ,IAChBtB,QAAQC,OAAO,IAAIzH,MAAM,oBAG7B,MAAM+K,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,WACjC,IAAInU,EAAS,GAGb,OAAItE,MAAMC,QAAQkc,EAAMvY,QACf,IAAIqR,QAAQ,CAACsB,EAASrB,KAC3BsD,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,aAAc4f,EAAMpb,OAAOqb,OAClDzD,EAAOwD,EAAMpb,OAAOqb,QAGtB,IAAIlO,EAAQ,EACZ0R,EAAMvY,OAAOtD,QAAQ2b,IACnB,MAAMlJ,EAAKkJ,EAAMlJ,IAAOkJ,EAAMnJ,IAAM,EAC9B1S,EAAMma,YAAYE,MAAM,CAACc,EAAW,EAAGU,EAAMnJ,KAAM,CAACyI,EAAWxI,EAAI2H,OAAOC,mBAAmB,GAAO,GAC1GnC,EAAII,YAAY,UAAUC,OAAOzY,GAAK0Y,UAAYJ,IAChD,MAAM3U,EAAU2U,EAAMpb,OAAOgH,OACzBP,IACE/D,MAAMC,QAAQ8D,GAChBO,EAASA,EAAOd,OAAOO,EAAQzC,IAAIwb,IAC1B,CACLhK,IAAKgK,EAAMhK,IACXC,GAAI+J,EAAM/J,OAIdzO,EAAOhF,KAAK,CACVwT,IAAK/O,EAAQ+O,IACbC,GAAIhP,EAAQgP,MAIlBtI,IACIA,GAAS0R,EAAMvY,OAAO3H,QACxBsa,EAAQjS,QAOX,IAAI2Q,QAAQ,CAACsB,EAASrB,KAC3B,MAAMmH,EAAQF,EAAME,MAAQ,EAAIF,EAAME,MAAQ,EACxCC,EAASH,EAAMG,OAAS,EAAIH,EAAMG,OAAS5B,OAAOC,iBAClD7X,EAAsB,EAAdqZ,EAAMrZ,MAEpB0V,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,aAAc4f,EAAMpb,OAAOqb,OAClDzD,EAAOwD,EAAMpb,OAAOqb,QAGtB,IAAIlO,EAAQ,EACZ,MAAMnG,EAAS,GACT2X,EAAQ1B,YAAYE,MAAM,CAACc,EAAW,EAAGc,GAAQ,CAACd,EAAWe,EAAQ5B,OAAOC,mBAAmB,GAAO,GAC5GnC,EAAII,YAAY,UAAU2D,WAAWN,EAAO,QACzCnD,UAAYJ,IACX,MAAM8D,EAAS9D,EAAMpb,OAAOgH,OACxBkY,GACFlY,EAAOhF,KAAK,CACVwT,IAAK0J,EAAOzP,MAAM+F,IAClBC,GAAIyJ,EAAOzP,MAAMgG,KAEnBtI,GAAS+R,EAAOzP,MAAMgG,GAAKyJ,EAAOzP,MAAM+F,IACpChQ,GAAS,GAAK2H,EAAQ3H,EACxB0Z,EAAOC,WAEPlG,EAAQjS,IAGViS,EAAQjS,KAIlB,CAOAyY,QAAAA,CAASxB,GACP,OAAKziB,KAAK+gB,UAMH,IAAI5E,QAAQ,CAACsB,EAASrB,KAC3B,MAAMsD,EAAM1f,KAAKsf,GAAGK,YAAY,CAAC,WACjCD,EAAIZ,QAAUc,IACZ5f,MAAK,EAAQ,SAAU,WAAY4f,EAAMpb,OAAOqb,OAChDzD,EAAOwD,EAAMpb,OAAOqb,QAGRH,EAAII,YAAY,UAAUnW,MAAM,eACxC8Z,WAAWhC,YAAYE,MAAM,CAACc,EAAW,GAAI,CAACA,EAAWb,OAAOC,mBAAoB,QACvF7B,UAAYJ,IACPA,EAAMpb,OAAOgH,QACfiS,EAAQmC,EAAMpb,OAAOgH,OAAOyI,UAhB3BjU,KAAKuf,SACVpD,QAAQsB,QAAQ,GAChBtB,QAAQC,OAAO,IAAIzH,MAAM,mBAkB/B,CAKAyG,SAAuB,CAAC,UAAW,UAAW,UAAW,UAAW,OAAQ,OAAQ,MAClF,QAAS,SAAU,QAAS,SAAU,UAAW,UAAW,OAAQ,YAItE,QAAO,CAAkB6E,EAAOnb,GAC9Bua,GAAG,EAAc7X,QAAS0c,IACpBpf,EAAI+O,eAAeqQ,KACrBjE,EAAMiE,GAAKpf,EAAIof,MAGfhd,MAAMC,QAAQrC,EAAIqf,QACpBlE,EAAMmE,MAAQtf,EAAIqf,MAEhBrf,EAAIsP,KACN6L,EAAMoE,cAAcvf,EAAIsP,KAE1B6L,EAAM8C,KAAO,EACb9C,EAAMqE,MAAQ,EACdrE,EAAMsE,OAASlK,KAAKC,IAAI,EAAG2F,EAAM8C,IAAM9C,EAAMqE,KAC/C,CAGA,QAAO,CAAgB/a,EAAKzE,GAC1B,MAAM+Q,EAAMtM,GAAO,CACjB/I,KAAMsE,EAAItE,MAaZ,OAXA6e,GAAG,EAAc7X,QAAQ0c,IACnBpf,EAAI+O,eAAeqQ,KACrBrO,EAAIqO,GAAKpf,EAAIof,MAGbhd,MAAMC,QAAQrC,EAAIsf,SACpBvO,EAAIsO,KAAOrf,EAAIsf,OAEbtf,EAAIsP,MACNyB,EAAIzB,IAAMtP,EAAI0f,gBAAgBlO,cAEzBT,CACT,CAEA,QAAO,CAAuBtM,EAAKkZ,EAAWlT,EAAKmT,GACjD,MACM7M,EAAMtM,GAAO,CACjB0W,MAAOwC,EACPlT,IAAKA,GASP,MAZe,CAAC,UAAW,OAAQ,OAAQ,OAAQ,QAAS,WAAY,aAMjE/H,QAAS0c,IACVxB,EAAI7O,eAAeqQ,KACrBrO,EAAIqO,GAAKxB,EAAIwB,MAIVrO,CACT,CAEA,QAAO,CAAkBtM,EAAKiT,GAE5B,MACM3G,EAAMtM,GAAO,CAAC,EAMpB,MAPe,CAAC,QAAS,MAAO,KAAM,UAAW,OAAQ,OAAQ,WAE1D/B,QAAS0c,IACV1H,EAAI3I,eAAeqQ,KACrBrO,EAAIqO,GAAK1H,EAAI0H,MAGVrO,CACT,CAQA,0BAAO4O,CAAoBC,GACzBtF,EAAcsF,CAChB,E,sBCj2BF,IAAIhK,EAgBW,MAAMiK,EACnBxQ,WAAAA,CAAYyQ,EAAQ3J,GAClBjb,KAAK6kB,QAAUD,EACf5kB,KAAK8kB,SAAW7J,EAEhBjb,KAAK+kB,QAAUH,EAAOG,QACtB/kB,KAAKglB,WAAaJ,EAAOK,eAGzBjlB,KAAKklB,IAAM,EACb,CAgBAC,iBAAAA,CAAkBC,EAAS/gB,EAAMghB,EAAWC,EAAYC,EAAWC,GACjE,IAAIvkB,EAAM,KAAKjB,KAAK8kB,mBACpB,GAAIM,EAAS,CACX,IAAIK,EAAOL,EAKX,GAJIK,EAAKC,SAAS,OAEhBD,EAAOA,EAAKtkB,MAAM,GAAI,KAEpBskB,EAAKxU,WAAW,aAAcwU,EAAKxU,WAAW,YAGhD,MAAM,IAAI0D,MAAM,qBAAqByQ,MAFrCnkB,EAAMwkB,EAAOxkB,CAIjB,CAEA,MAAM0kB,EAAW3lB,KACXklB,EAAM,IAAIxK,EAChB1a,KAAKklB,IAAI1e,KAAK0e,GAEdA,EAAIhhB,KAAK,OAAQjD,GAAK,GACtBikB,EAAIU,iBAAiB,kBAAmB5lB,KAAK+kB,SACzC/kB,KAAKglB,YACPE,EAAIU,iBAAiB,gBAAiB,SAAS5lB,KAAKglB,WAAWa,SAGjE,IAAIC,EAAY,KACZC,EAAW,KAEf,MAAMva,EAAS,IAAI2Q,QAAQ,CAACsB,EAASrB,KACnC0J,EAAYrI,EACZsI,EAAW3J,IAGb8I,EAAIc,OAAOC,WAAaxS,IAClBA,EAAEyS,mBACAZ,GACFA,EAAW7R,EAAE0S,OAAS1S,EAAE2S,OAEtBpmB,KAAKslB,YACPtlB,KAAKslB,WAAW7R,EAAE0S,OAAS1S,EAAE2S,SAKnClB,EAAImB,OAAS,WACX,IAAIrI,EACJ,IACEA,EAAMC,KAAKhS,MAAMjM,KAAKsmB,SAAUzN,EAClC,CAAE,MAAO/U,GACP6hB,EAASd,QAAQ7hB,OAAO,oDAAqDhD,KAAKsmB,UAClFtI,EAAM,CACJG,KAAM,CACJxF,KAAM3Y,KAAK+d,OACX3W,KAAMpH,KAAKumB,YAGjB,CAEIvmB,KAAK+d,QAAU,KAAO/d,KAAK+d,OAAS,KAClC+H,GACFA,EAAU9H,EAAIG,KAAKhP,OAAOlO,KAExBskB,GACFA,EAAUvH,EAAIG,OAEPne,KAAK+d,QAAU,KACpBgI,GACFA,EAAS,IAAIrN,EAAUsF,EAAIG,KAAK/W,KAAM4W,EAAIG,KAAKxF,OAE7C6M,GACFA,EAAUxH,EAAIG,OAGhBwH,EAASd,QAAQ7hB,OAAO,2CAA4ChD,KAAK+d,OAAQ/d,KAAKsmB,SAE1F,EAEApB,EAAIpG,QAAU,SAASrL,GACjBsS,GACFA,EAAStS,GAAK,IAAIkB,MAAM,WAEtB6Q,GACFA,EAAU,KAEd,EAEAN,EAAIsB,QAAU,SAAS/S,GACjBsS,GACFA,EAAS,IAAIpR,MAAM,6BAEjB6Q,GACFA,EAAU,KAEd,EAEA,IACE,MAAMiB,EAAO,IAAIC,SACjBD,EAAK3Y,OAAO,OAAQzJ,GACpBoiB,EAAKE,IAAI,KAAM3mB,KAAK6kB,QAAQ+B,mBACxBvB,GACFoB,EAAKE,IAAI,QAAStB,GAEpBH,EAAI7G,KAAKoI,EACX,CAAE,MAAO3iB,GACHiiB,GACFA,EAASjiB,GAEP0hB,GACFA,EAAU,KAEd,CAEA,OAAOha,CACT,CAcAwa,MAAAA,CAAO3hB,EAAMghB,EAAWC,EAAYC,EAAWC,GAC7C,MAAMJ,GAAWplB,KAAK6kB,QAAQgC,QAAU,WAAa,WAAa7mB,KAAK6kB,QAAQiC,MAC/E,OAAO9mB,KAAKmlB,kBAAkBC,EAAS/gB,EAAMghB,EAAWC,EAAYC,EAAWC,EACjF,CAWAuB,QAAAA,CAASC,EAAa1Y,EAAU2Y,EAAU3B,EAAY9F,GACpD,IAAKvG,EAAc+N,GAKjB,YAHIxH,GACFA,EAAQ,YAAYwH,sCAIxB,IAAKhnB,KAAKglB,WAIR,YAHIxF,GACFA,EAAQ,4BAIZ,MAAMmG,EAAW3lB,KAEXklB,EAAM,IAAIxK,EAChB1a,KAAKklB,IAAI1e,KAAK0e,GAGd8B,EAzMJ,SAAqBE,EAAQ5f,EAAK2M,GAChC,MAAMhT,EAAM,IAAIyC,IAAIwjB,EAAQxT,OAAOyT,SAASC,QAE5C,OADAnmB,EAAIomB,aAAavZ,OAAOxG,EAAK2M,GACtBhT,EAAIoV,WAAWiR,UAAU5T,OAAOyT,SAASC,OAAOjkB,OACzD,CAqMkBokB,CAAYP,EAAa,QAAS,KAGhD9B,EAAIhhB,KAAK,MAAO8iB,GAAa,GAC7B9B,EAAIU,iBAAiB,kBAAmB5lB,KAAK+kB,SAC7CG,EAAIU,iBAAiB,gBAAiB,SAAW5lB,KAAKglB,WAAWa,OACjEX,EAAIsC,aAAe,OAEnBtC,EAAIe,WAAa,SAASxS,GACpB6R,GAGFA,EAAW7R,EAAE0S,OAEjB,EAEA,IAAIL,EAAY,KACZC,EAAW,KAEf,MAAMva,EAAS,IAAI2Q,QAAQ,CAACsB,EAASrB,KACnC0J,EAAYrI,EACZsI,EAAW3J,IAKb8I,EAAImB,OAAS,WACX,GAAmB,KAAfrmB,KAAK+d,OAAe,CACtB,MAAM0J,EAAOC,SAASC,cAAc,KAEpCF,EAAKljB,KAAOmP,OAAOhQ,IAAIC,gBAAgB,IAAIC,KAAK,CAAC5D,KAAKsmB,UAAW,CAC/DziB,KAAMojB,KAERQ,EAAKvX,MAAM0X,QAAU,OACrBH,EAAKI,aAAa,WAAYvZ,GAC9BoZ,SAASlY,KAAKsY,YAAYL,GAC1BA,EAAKM,QACLL,SAASlY,KAAKwY,YAAYP,GAC1B/T,OAAOhQ,IAAIukB,gBAAgBR,EAAKljB,MAC5BuhB,GACFA,GAEJ,MAAO,GAAI9lB,KAAK+d,QAAU,KAAOgI,EAAU,CAIzC,MAAMmC,EAAS,IAAIC,WACnBD,EAAO7B,OAAS,WACd,IACE,MAAMrI,EAAMC,KAAKhS,MAAMjM,KAAKwL,OAAQqN,GACpCkN,EAAS,IAAIrN,EAAUsF,EAAIG,KAAK/W,KAAM4W,EAAIG,KAAKxF,MACjD,CAAE,MAAO7U,GACP6hB,EAASd,QAAQ7hB,OAAO,oDAAqDhD,KAAKwL,QAClFua,EAASjiB,EACX,CACF,EACAokB,EAAOE,WAAWpoB,KAAKsmB,SACzB,CACF,EAEApB,EAAIpG,QAAU,SAASrL,GACjBsS,GACFA,EAAS,IAAIpR,MAAM,WAEjB6K,GACFA,EAAQ/L,EAEZ,EAEAyR,EAAIsB,QAAU,WACRT,GACFA,EAAS,KAEb,EAEA,IACEb,EAAI7G,MACN,CAAE,MAAOva,GACHiiB,GACFA,EAASjiB,GAEP0b,GACFA,EAAQ1b,EAEZ,CAEA,OAAO0H,CACT,CAKA6c,MAAAA,GACEroB,KAAKklB,IAAI1d,QAAQ2Y,IACXA,EAAIrC,WAAa,GACnBqC,EAAI1B,SAGV,CAOA,yBAAO6J,CAAmBxM,GACxBpB,EAAcoB,CAChB,EC/Sa,MAAMyM,EACnBpU,WAAAA,CAAY9L,GACVrI,KAAKigB,MAAQ5X,EACbrI,KAAKwoB,KAAO,CAAC,CACf,CAGA,KACE,OAAOxoB,KAAKigB,MAAMqB,cAAW9f,EAAYxB,KAAKigB,MAAMwI,OACtD,CAGA,KACE,OAAIzoB,KAAKigB,MAAMyI,YACN1oB,MAAK,IAEPA,KAAKigB,MAAMqB,cAAW9f,EAAYxB,KAAKigB,MAAM0I,eACtD,CAUAC,QAAAA,CAASrF,EAAOC,EAAQxZ,GAMtB,OALAhK,KAAKwoB,KAAW,KAAI,CAClBjF,MAAOA,EACPC,OAAQA,EACRxZ,MAAOA,GAEFhK,IACT,CASA6oB,aAAAA,CAAc7e,GACZ,OAAOhK,KAAK4oB,SAAS5oB,KAAKigB,MAAM6I,QAAU,EAAI9oB,KAAKigB,MAAM6I,QAAU,OAAItnB,OAAWA,EAAWwI,EAC/F,CASA+e,cAAAA,CAAeje,EAAQd,GAKrB,OAJAhK,KAAKwoB,KAAW,KAAI,CAClB1d,OAAQ8O,EAAgB9O,EAAQ9K,KAAKigB,MAAM6I,SAC3C9e,MAAOA,GAEFhK,IACT,CAQAgpB,YAAAA,CAAaxO,GACX,OAAOxa,KAAK+oB,eAAexO,EAAaC,GAC1C,CASAyO,eAAAA,CAAgBjf,GACd,OAAOhK,KAAK4oB,cAASpnB,EAAWxB,KAAKigB,MAAMiJ,QAAU,EAAIlpB,KAAKigB,MAAMiJ,aAAU1nB,EAAWwI,EAC3F,CASAmf,QAAAA,CAASC,GAIP,OAHAppB,KAAKwoB,KAAW,KAAI,CAClBY,IAAKA,GAEAppB,IACT,CAOAqpB,aAAAA,GACE,OAAOrpB,KAAKmpB,SAASnpB,MAAK,IAC5B,CAWAspB,OAAAA,CAAQF,EAAKpf,EAAOuf,GAClB,MAAMC,EAAO,CACXJ,IAAKA,EACLpf,MAAOA,GAQT,MAN4B,MAAxBhK,KAAKigB,MAAMwJ,UACbD,EAAKvJ,MAAQsJ,EAEbC,EAAKjH,KAAOgH,EAEdvpB,KAAKwoB,KAAU,IAAIgB,EACZxpB,IACT,CAUA0pB,UAAAA,CAAWN,EAAKG,GACd,OAAOvpB,KAAKspB,QAAQF,OAAK5nB,EAAW+nB,EACtC,CASAI,eAAAA,CAAgBJ,GACd,OAAOvpB,KAAK0pB,WAAW1pB,KAAKigB,MAAM0I,gBAAiBY,EACrD,CASAK,YAAAA,CAAa5f,GACX,OAAOhK,KAAKspB,QAAQtpB,MAAK,IAAiBgK,EAC5C,CAOA6f,QAAAA,GAEE,OADA7pB,KAAKwoB,KAAW,MAAI,EACbxoB,IACT,CAOA8pB,QAAAA,GAME,MAL4B,MAAxB9pB,KAAKigB,MAAMwJ,UACbzpB,KAAKwoB,KAAW,MAAI,EAEpBxoB,KAAKigB,MAAM4E,QAAQ7hB,OAAO,yDAA0DhD,KAAKigB,MAAMwJ,WAE1FzpB,IACT,CAOA+pB,OAAAA,GAEE,OADA/pB,KAAKwoB,KAAU,KAAI,EACZxoB,IACT,CAUAgqB,OAAAA,CAAQzG,EAAOvZ,GAOb,OANIuZ,GAASvZ,KACXhK,KAAKwoB,KAAU,IAAI,CACjBjF,MAAOA,EACPvZ,MAAOA,IAGJhK,IACT,CASAiqB,YAAAA,CAAajgB,GAGX,OAAOhK,KAAKgqB,QAAQhqB,KAAKigB,MAAM6I,QAAU,EAAI9oB,KAAKigB,MAAMiK,QAAU,OAAI1oB,EAAWwI,EACnF,CAQAmgB,OAAAA,CAAQ3B,GACN,OAAOxoB,KAAKwoB,KAAKA,EACnB,CAQA4B,KAAAA,GACE,MAAM5B,EAAO,GACb,IAAIrZ,EAAS,CAAC,EAcd,MAbA,CAAC,OAAQ,MAAO,OAAQ,OAAQ,OAAQ,MAAO,OAAO3H,QAASF,IACzDtH,KAAKwoB,KAAK3U,eAAevM,KAC3BkhB,EAAKhiB,KAAKc,GACN4B,OAAOyQ,oBAAoB3Z,KAAKwoB,KAAKlhB,IAAMnE,OAAS,IACtDgM,EAAO7H,GAAOtH,KAAKwoB,KAAKlhB,OAI1BkhB,EAAKrlB,OAAS,EAChBgM,EAAOqZ,KAAOA,EAAK9f,KAAK,KAExByG,OAAS3N,EAEJ2N,CACT,ECrPa,MAAMkb,EACnB,QAAc7oB,EACd,IAAU,EACV8oB,OAAS,GAETnW,WAAAA,CAAYoW,EAAUC,GACpBxqB,MAAK,EAAcuqB,GAAY,EAAE3iB,EAAGC,IAC3BD,IAAMC,EAAI,EAAID,EAAIC,GAAK,EAAI,GAEpC7H,MAAK,EAAUwqB,CACjB,CAEA,GAAaC,EAAMnnB,EAAKonB,GACtB,IAAIjqB,EAAQ,EACRC,EAAM4C,EAAIH,OAAS,EACnBwnB,EAAQ,EACR7iB,EAAO,EACP8iB,GAAQ,EAEZ,KAAOnqB,GAASC,GAGd,GAFAiqB,GAASlqB,EAAQC,GAAO,EAAI,EAC5BoH,EAAO9H,MAAK,EAAYsD,EAAIqnB,GAAQF,GAChC3iB,EAAO,EACTrH,EAAQkqB,EAAQ,MACX,MAAI7iB,EAAO,GAEX,CACL8iB,GAAQ,EACR,KACF,CAJElqB,EAAMiqB,EAAQ,CAIhB,CAEF,OAAIC,EACK,CACLrd,IAAKod,EACLD,OAAO,GAGPA,EACK,CACLnd,KAAM,GAIH,CACLA,IAAKzF,EAAO,EAAI6iB,EAAQ,EAAIA,EAEhC,CAGA,GAAcF,EAAMnnB,GAClB,MAAMsnB,EAAQ5qB,MAAK,EAAayqB,EAAMnnB,GAAK,GACrCqO,EAASiZ,EAAMF,OAAS1qB,MAAK,EAAW,EAAI,EAElD,OADAsD,EAAIunB,OAAOD,EAAMrd,IAAKoE,EAAO8Y,GACtBnnB,CACT,CAQAwnB,KAAAA,CAAMvkB,GACJ,OAAOvG,KAAKsqB,OAAO/jB,EACrB,CASAwkB,OAAAA,CAAQvd,GACN,OAAOA,EACLxN,KAAKsqB,OAAOU,SAASxd,GACrBxN,KAAKsqB,OAAOtqB,KAAKsqB,OAAOnnB,OAAS,EACrC,CAUA+d,GAAAA,GACE,IAAI+J,EAGFA,EADsB,GAApB/I,UAAU/e,QAAe+D,MAAMC,QAAQ+a,UAAU,IAC1CA,UAAU,GAEVA,UAEX,IAAK,IAAI3U,KAAO0d,EACdjrB,MAAK,EAAcirB,EAAO1d,GAAMvN,KAAKsqB,OAEzC,CAQAY,KAAAA,CAAM3kB,GACJA,GAAM,EACN,IAAIuN,EAAI9T,KAAKsqB,OAAOO,OAAOtkB,EAAI,GAC/B,GAAIuN,GAAKA,EAAE3Q,OAAS,EAClB,OAAO2Q,EAAE,EAGb,CAUAqX,QAAAA,CAAS5H,EAAOC,GACd,OAAOxjB,KAAKsqB,OAAOO,OAAOtH,EAAOC,EAASD,EAC5C,CAOApgB,MAAAA,GACE,OAAOnD,KAAKsqB,OAAOnnB,MACrB,CAMAioB,KAAAA,GACEprB,KAAKsqB,OAAS,EAChB,CAWA9iB,OAAAA,CAAQkK,EAAU2Z,EAAUC,EAAWhiB,GACrC+hB,EAAWhR,KAAKC,IAAI,EAAc,EAAX+Q,GACvBC,EAAYjR,KAAKkR,IAAID,GAAatrB,KAAKsqB,OAAOnnB,OAAQnD,KAAKsqB,OAAOnnB,QAElE,IAAK,IAAIK,EAAI6nB,EAAU7nB,EAAI8nB,EAAW9nB,IACpCkO,EAASlI,KAAKF,EAAStJ,KAAKsqB,OAAO9mB,GAChCA,EAAI6nB,EAAWrrB,KAAKsqB,OAAO9mB,EAAI,QAAKhC,EACpCgC,EAAI8nB,EAAY,EAAItrB,KAAKsqB,OAAO9mB,EAAI,QAAKhC,EAAYgC,EAE5D,CAUAgoB,IAAAA,CAAKf,EAAMgB,GACT,MAAM,IACJle,GACEvN,MAAK,EAAayqB,EAAMzqB,KAAKsqB,QAASmB,GAC1C,OAAOle,CACT,CASAC,MAAAA,CAAOkE,EAAUpI,GACf,IAAIqI,EAAQ,EACZ,IAAK,IAAInO,EAAI,EAAGA,EAAIxD,KAAKsqB,OAAOnnB,OAAQK,IAClCkO,EAASlI,KAAKF,EAAStJ,KAAKsqB,OAAO9mB,GAAIA,KACzCxD,KAAKsqB,OAAO3Y,GAAS3R,KAAKsqB,OAAO9mB,GACjCmO,KAIJ3R,KAAKsqB,OAAOO,OAAOlZ,EACrB,CAMA+Z,OAAAA,GACE,OAA6B,GAAtB1rB,KAAKsqB,OAAOnnB,MACrB,ECtNa,MAAMwoB,EAoBnBxX,WAAAA,CAAY3T,EAAMorB,GAEhB5rB,KAAK6kB,QAAU,KAIf7kB,KAAKQ,KAAOA,EAEZR,KAAK6rB,QAAU,KAEf7rB,KAAKyoB,QAAU,KAEfzoB,KAAK8rB,QAAU,IAAI/S,KAAK,GAExB/Y,KAAKoU,IAAM,IAAIF,EAAW,MAE1BlU,KAAK+rB,QAAU,KAEf/rB,KAAKmiB,OAAS,KAEdniB,KAAKgsB,QAAU,KAIfhsB,KAAKisB,OAAS,CAAC,EAGfjsB,KAAKksB,aAAeC,EAGpBnsB,KAAK8oB,QAAU,EAEf9oB,KAAKkpB,QAAU,EAEflpB,KAAKosB,gBAAiB,EAEtBpsB,KAAKkqB,QAAU,EAEflqB,KAAKqsB,uBAAyB,KAG9BrsB,KAAKokB,MAAQ,GAEbpkB,KAAKssB,aAAe,GAEpBtsB,KAAKusB,KAAO,CAAC,EAMbvsB,KAAKwsB,iBAAmB,CAAC,EAEzBxsB,KAAKysB,UAAY,IAAIpC,EAAQ,CAACziB,EAAGC,IACxBD,EAAEmb,IAAMlb,EAAEkb,KAChB,GAEH/iB,KAAK0sB,WAAY,EAEjB1sB,KAAK2oB,gBAAkB,IAAI5P,KAAK,GAEhC/Y,KAAK2sB,MAAO,EAEZ3sB,KAAKshB,UAAW,EAGhBthB,KAAK4sB,mBAAqB,KAGtBhB,IACF5rB,KAAK6sB,OAASjB,EAAUiB,OACxB7sB,KAAK8sB,OAASlB,EAAUkB,OACxB9sB,KAAK+sB,OAASnB,EAAUmB,OACxB/sB,KAAKgtB,OAASpB,EAAUoB,OAExBhtB,KAAKitB,WAAarB,EAAUqB,WAE5BjtB,KAAKktB,UAAYtB,EAAUsB,UAE3BltB,KAAKmtB,cAAgBvB,EAAUuB,cAC/BntB,KAAKotB,cAAgBxB,EAAUwB,cAC/BptB,KAAKqtB,eAAiBzB,EAAUyB,eAChCrtB,KAAKstB,aAAe1B,EAAU0B,aAC9BttB,KAAKutB,cAAgB3B,EAAU2B,cAC/BvtB,KAAKwtB,sBAAwB5B,EAAU4B,sBAE3C,CAWA,gBAAOC,CAAUjtB,GAYf,MAXc,CACZ,GAAM2rB,EACN,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IAAOA,EACP,IR9HmB,MQ+HnB,IRnImB,MQoInB,IRnImB,OQqIQ,iBAAR3rB,EAAoBA,EAAK8mB,UAAU,EAAG,GAAK,MAClE,CAQA,oBAAOoG,CAAcltB,GACnB,OAAOmrB,EAAM8B,UAAUjtB,IAAS2rB,CAClC,CAQA,sBAAOwB,CAAgBntB,GACrB,MRzJqB,OQyJdmrB,EAAM8B,UAAUjtB,EACzB,CASA,uBAAOotB,CAAiBptB,GACtB,OAAOmrB,EAAM8B,UAAUjtB,IAAS2rB,CAClC,CASA,qBAAO0B,CAAertB,GACpB,MR5KqB,OQ4KdmrB,EAAM8B,UAAUjtB,EACzB,CASA,sBAAOstB,CAAgBttB,GACrB,OAAOmrB,EAAMkC,eAAertB,IAASmrB,EAAMiC,iBAAiBptB,IAASmrB,EAAMgC,gBAAgBntB,EAC7F,CASA,0BAAOutB,CAAoBvtB,GACzB,MAAuB,iBAARA,IACZA,EAAK8mB,UAAU,EAAG,IAAM6E,GAAmB3rB,EAAK8mB,UAAU,EAAG,IAAM6E,EACxE,CASA,yBAAO6B,CAAmBxtB,GACxB,MAAuB,iBAARA,IRhNO,OQiNnBA,EAAK8mB,UAAU,EAAG,IAA0B9mB,EAAK8mB,UAAU,EAAG,IAAM6E,EACzE,CAGA,QAAO,CAAkBlK,GACvB,OAAOA,EAAIgM,MAAQhM,EAAIgM,KAAKC,OAC9B,CAMAC,YAAAA,GACE,OAAOnuB,KAAK0sB,SACd,CASA0B,SAAAA,CAAUC,EAAWC,GAMnB,OAJA1R,aAAa5c,KAAK4sB,oBAClB5sB,KAAK4sB,mBAAqB,KAGtB5sB,KAAK0sB,UACAvQ,QAAQsB,QAAQzd,MAMlBA,KAAK6kB,QAAQuJ,UAAUpuB,KAAKQ,MAAQ2rB,EAAiBkC,EAAWC,GAAW7f,KAAK0P,IACrF,GAAIA,EAAKxF,MAAQ,IAEf,OAAOwF,EAQT,GALAne,KAAK0sB,WAAY,EACjB1sB,KAAKshB,UAAW,EAChBthB,KAAKoU,IAAO+J,EAAKhP,QAAUgP,EAAKhP,OAAOiF,IAAO+J,EAAKhP,OAAOiF,IAAMpU,KAAKoU,IAGjEpU,KAAK2sB,KAAM,CAab,UAZO3sB,KAAK2sB,KAER3sB,KAAKQ,MAAQ2d,EAAK8B,QAEpBjgB,KAAKuuB,gBACLvuB,KAAKQ,KAAO2d,EAAK8B,OAEnBjgB,KAAKwuB,gBAELxuB,KAAK6rB,QAAU1N,EAAKsQ,GACpBzuB,KAAKyoB,QAAUtK,EAAKsQ,GAEhBzuB,KAAKQ,MAAQ2rB,GAAkBnsB,KAAKQ,MAAQ2rB,EAAiB,CAE/D,MAAMuC,EAAK1uB,KAAK6kB,QAAQ8J,aACpBD,EAAGxB,WACLwB,EAAGxB,UAAUltB,MAEX0uB,EAAGvB,eACLuB,EAAGvB,cAAc,CAACntB,KAAKQ,MAAO,EAElC,CAEI8tB,GAAaA,EAAUM,OACzBN,EAAUM,KAAKC,eAAgB,EAC/B7uB,KAAK8uB,iBAAiBR,EAAUM,MAEpC,CACA,OAAOzQ,GAEX,CAYA4Q,aAAAA,CAAc1qB,EAAM2qB,GAClB,OAAOhvB,KAAK6kB,QAAQkK,cAAc/uB,KAAKQ,KAAM6D,EAAM2qB,EACrD,CAUAC,OAAAA,CAAQ5qB,EAAM2qB,GACZ,OAAOhvB,KAAKkvB,eAAelvB,KAAK+uB,cAAc1qB,EAAM2qB,GACtD,CAUAE,cAAAA,CAAejN,GACb,IAAKjiB,KAAK0sB,UACR,OAAOvQ,QAAQC,OAAO,IAAIzH,MAAM,qCAElC,GAAI3U,KAAKmvB,SACP,OAAOhT,QAAQC,OAAO,IAAIzH,MAAM,sCAIlCsN,EAAIkN,UAAW,EACflN,EAAImN,SAAU,EAGd,IAAI7nB,EAAc,KAkBlB,OAjBI1C,IAAAA,YAAmBod,EAAI/V,WACzB3E,EAAc,GACd1C,IAAAA,SAAgBod,EAAI/V,QAAS7H,IACvBA,IACEA,EAAKM,KACP4C,EAAYf,KAAKnC,EAAKM,KAEpBN,EAAKyB,QACPyB,EAAYf,KAAKnC,EAAKyB,WAIF,GAAtByB,EAAYpE,SACdoE,EAAc,OAIXvH,KAAK6kB,QAAQqK,eAAejN,EAAK1a,GAAakH,KAAK0P,IACxD8D,EAAIkN,UAAW,EACflN,EAAIwM,GAAKtQ,EAAKsQ,GACdzuB,KAAKqvB,cAAcpN,EAAK9D,EAAKhP,OAAO4T,KACpC/iB,KAAKsvB,iCAAiCrN,GACtCjiB,KAAKuvB,WAAWtN,GACT9D,IACNhB,MAAMrZ,IACP9D,KAAK6kB,QAAQ7hB,OAAO,0CAA2Cc,GAC/Dme,EAAIkN,UAAW,EACflN,EAAImN,SAAU,EACVpvB,KAAK6sB,QACP7sB,KAAK6sB,UAGX,CAeA2C,YAAAA,CAAavN,EAAK/E,GAChB,MAAM6F,EAAMd,EAAIc,KAAO/iB,KAAKyvB,kBAqB5B,OApBKxN,EAAI4M,gBAGP5M,EAAI4M,eAAgB,EACpB5M,EAAIc,IAAMA,EACVd,EAAIwM,GAAK,IAAI1V,KACbkJ,EAAInW,KAAO9L,KAAK6kB,QAAQ6K,mBAGxBzN,EAAI0N,QAAS,EAEb3vB,KAAKysB,UAAUvL,IAAIe,GACnBjiB,KAAK6kB,QAAQ+K,IAAIhN,WAAWX,GAExBjiB,KAAK6sB,QACP7sB,KAAK6sB,OAAO5K,KAKR/E,GAAQf,QAAQsB,WACrBhP,KAAKtK,GACA8d,EAAI4N,WACC,CACLlX,KAAM,IACNvR,KAAM,aAGHpH,KAAKkvB,eAAejN,IAC1B9E,MAAMrZ,IASP,MARA9D,KAAK6kB,QAAQ7hB,OAAO,kCAAmCc,GACvDme,EAAIkN,UAAW,EACflN,EAAImN,SAAU,EACdnN,EAAI6N,OAAShsB,aAAe4U,IAAa5U,EAAI6U,MAAQ,KAAO7U,EAAI6U,KAAO,KACnE3Y,KAAK6sB,QACP7sB,KAAK6sB,SAGD/oB,GAEZ,CAWAisB,KAAAA,CAAMC,GAEJ,OAAKhwB,KAAK0sB,WAAcsD,EAKjBhwB,KAAK6kB,QAAQkL,MAAM/vB,KAAKQ,KAAMwvB,GAAOvhB,KAAK0P,IAC/Cne,KAAKiwB,YACDD,GACFhwB,KAAKkwB,QAEA/R,IATAhC,QAAQC,OAAO,IAAIzH,MAAM,+BAWpC,CAWAwb,YAAAA,CAAaH,EAAOI,GAClBxT,aAAa5c,KAAK4sB,oBAClB5sB,KAAK4sB,mBAAqB3P,WAAW9Y,IACnCnE,KAAK4sB,mBAAqB,KAC1B5sB,KAAK+vB,MAAMC,IACVI,EACL,CAUAC,OAAAA,CAAQlhB,GAEN,OAAOnP,KAAK6kB,QAAQwL,QAAQrwB,KAAKQ,KAAM2O,EACzC,CAeAmhB,eAAAA,CAAgBtmB,EAAOumB,EAAMhF,EAAKjR,EAAKkW,GACrC,IAAInN,EAAQkN,EACVvwB,KAAKywB,iBAAiB1H,eAAewH,EAAMvmB,GAC3CwmB,EACAxwB,KAAKywB,iBAAiB7H,SAAS2C,OAAK/pB,EAAWwI,GAC/ChK,KAAKywB,iBAAiB7H,cAASpnB,EAAW8Y,EAAKtQ,GAEjD,OAAOhK,KAAK0wB,cAAc1wB,KAAK6kB,QAAQ+K,IAAKvM,EAAM8G,QAAQ,SACvD1b,KAAKkD,GAGe,IADnB4e,EAAOvwB,KAAK2wB,mBAAmBpF,EAAKjR,EAAKkW,IAChCrtB,OAEAgZ,QAAQsB,QAAQ,CACrBwC,MAAOjgB,KAAKQ,KACZmY,KAAM,IACNxJ,OAAQ,CACNwC,MAAOA,MAMb3H,GAAS2H,EAET0R,EAAQrjB,KAAKywB,iBAAiB1H,eAAewH,EAAMvmB,GAC5ChK,KAAKqwB,QAAQhN,EAAM+G,UAEhC,CAOAwG,iBAAAA,GACE,MAAMC,EAAO7wB,KAAK8wB,IAAI,QACtB,IAAK5pB,MAAMC,QAAQ0pB,GACjB,OAAO1U,QAAQsB,QAAQ,GAGzB,MAAM0I,EAAS,GACf,IAAI4K,EAAUF,EAEd,OAAO7wB,KAAK6kB,QAAQ+K,IAAIxM,aAAapjB,KAAKQ,KAAM,CAC5CsK,OAAQyP,EAAawW,KAEtBtiB,KAAK6U,IACJA,EAAK9b,QAAQnD,IAEPA,IACF8hB,EAAO3f,KAAKnC,EAAK0e,KACjB/iB,KAAKysB,UAAUvL,IAAI7c,GACnBrE,KAAKsvB,iCAAiCjrB,MAGtC8hB,EAAOhjB,OAAS0tB,EAAK1tB,QAEvB4tB,EAAUF,EAAKrjB,OAAOuV,IAAQoD,EAAO1e,SAASsb,IACvC/iB,KAAK6kB,QAAQ+K,IAAIxM,aAAapjB,KAAKQ,KAAM,CAC9CsK,OAAQyP,EAAawW,MAGlB,OAERtiB,KAAK3D,IACAA,GAEFimB,EAAQvpB,QAAQub,IACVjY,EAAO0gB,KAAK1X,GAAKA,EAAEkG,KAAO+I,GAAOjP,EAAEmG,GAAK8I,IAC1CoD,EAAO3f,KAAKuc,KAIdoD,EAAOhjB,QAAU0tB,EAAK1tB,OAEjBgZ,QAAQsB,QAAQ,CACrBwC,MAAOjgB,KAAKQ,KACZmY,KAAM,IACNxJ,OAAQ,CACNwC,MAAOwU,EAAOhjB,WAKpB4tB,EAAUF,EAAKrjB,OAAOuV,IAAQoD,EAAO1e,SAASsb,IACvC/iB,KAAKqwB,QAAQrwB,KAAKywB,iBAAiBzH,aAAa+H,GAAS3G,WAEtE,CASA4G,OAAAA,CAAQ7hB,GAKN,OAJIA,EAAOgV,OACThV,EAAOgV,KNtdN,SAAwB7gB,GAC7B,IAAI6W,EAAM,GACV,GAAIjT,MAAMC,QAAQ7D,GAAM,CAEtB,IAAK,IAAIE,EAAI,EAAGuY,EAAIzY,EAAIH,OAAQK,EAAIuY,EAAGvY,IAAK,CAC1C,IAAIytB,EAAI3tB,EAAIE,GACRytB,IACFA,EAAIA,EAAEC,OAAOC,cACTF,EAAE9tB,OAAS,GACbgX,EAAI3T,KAAKyqB,GAGf,CACA9W,EAAMA,EAAIxS,OAAO6F,OAAO,CAAC4jB,EAAMC,EAAKC,KAC1BD,GAAOD,GAAQE,EAAID,EAAM,GAErC,CAMA,OALkB,GAAdlX,EAAIhX,QAGNgX,EAAI3T,KAAKgS,GAEJ2B,CACT,CM+boBoX,CAAepiB,EAAOgV,OAG/BnkB,KAAK6kB,QAAQmM,QAAQhxB,KAAKQ,KAAM2O,GACpCV,KAAK0P,IACAA,GAAQA,EAAKxF,MAAQ,MAKrBxJ,EAAOuT,MACTvT,EAAOuT,IAAIzC,MAAQjgB,KAAKQ,KACpB2d,EAAKhP,QAAUgP,EAAKhP,OAAOiF,MAC7BjF,EAAOuT,IAAItO,IAAM+J,EAAKhP,OAAOiF,IAC7BjF,EAAOuT,IAAI+F,QAAUtK,EAAKsQ,IAEvBtf,EAAOuT,IAAIH,OAGdpT,EAAOuT,IAAIH,KAAOviB,KAAK6kB,QAAQ6K,mBAC1BvgB,EAAOyf,OAEVzf,EAAOyf,KAAO,CAAC,IAGnBzf,EAAOuT,IAAImM,eAAgB,EAC3B7uB,KAAKwxB,iBAAiB,CAACriB,EAAOuT,OAG5BvT,EAAOyf,OACLzQ,EAAKhP,QAAUgP,EAAKhP,OAAOiF,MAC7BjF,EAAOyf,KAAKxa,IAAM+J,EAAKhP,OAAOiF,IAC9BjF,EAAOyf,KAAKnG,QAAUtK,EAAKsQ,IAE7BzuB,KAAK8uB,iBAAiB3f,EAAOyf,OAG3Bzf,EAAOgV,MACTnkB,KAAKyxB,iBAAiBtiB,EAAOgV,MAE3BhV,EAAOuiB,MACT1xB,KAAK2xB,kBAAkB,CAACxiB,EAAOuiB,OAAO,GAEpCviB,EAAO2hB,KACT9wB,KAAK4xB,gBAAgBziB,EAAO2hB,MArCrB3S,GA0Cf,CASA1H,UAAAA,CAAWlH,EAAKuG,GACd,MAAMyM,EAAOhT,EAAMvP,KAAK6xB,WAAWtiB,GAAO,KACpCuiB,EAAKvP,EACTA,EAAKnO,IAAIyC,YAAYf,GAAQgB,WAC7B9W,KAAKwkB,gBAAgBvN,WAAWnB,GAAQoB,UAE1C,OAAOlX,KAAKgxB,QAAQ,CAClBtO,IAAK,CACHH,KAAMhT,EACNiF,KAAMsd,IAGZ,CAUAC,MAAAA,CAAOxiB,EAAKiF,GACV,OAAOxU,KAAKgxB,QAAQ,CAClBtO,IAAK,CACHH,KAAMhT,EACNiF,KAAMA,IAGZ,CASAwd,OAAAA,CAAQC,GACN,OAAIjyB,KAAK+rB,UAAa/rB,KAAK+rB,QAAQkG,OAASA,EACnC9V,QAAQsB,QAAQwU,GAElBjyB,KAAKgxB,QAAQ,CAClBpC,KAAM,CACJ7C,QAAS,CACPkG,OAAMA,GAAc9F,KAI5B,CAUA+F,UAAAA,CAAWnP,EAAKoP,GACd,IAAIC,EAASpyB,KAAK8wB,IAAI,QACjB5pB,MAAMC,QAAQirB,KACjBA,EAAS,IAEX,IAAIC,GAAU,EAkBd,OAjBIF,EACGC,EAAO3qB,SAASsb,KACnBsP,GAAU,ER9qBc,GQ+qBpBD,EAAOjvB,QACTivB,EAAO7nB,QAET6nB,EAAO5rB,KAAKuc,IAGVqP,EAAO3qB,SAASsb,KAClBsP,GAAU,EACVD,EAASA,EAAO5kB,OAAO/I,GAAMA,GAAMse,GACd,GAAjBqP,EAAOjvB,SACTivB,EAASjG,IAIXkG,EACKryB,KAAKgxB,QAAQ,CAClBF,IAAK,CACHD,KAAMuB,KAILjW,QAAQsB,SACjB,CAWA6U,QAAAA,CAASrS,EAAOkS,GAEd,OAAOhW,QAAQC,OAAO,IAAIzH,MAAM,wCAClC,CAUA4d,eAAAA,CAAgBtS,GAEd,OAAO,CACT,CAWAuS,WAAAA,CAAY1nB,EAAQ2nB,GAClB,IAAKzyB,KAAK0sB,UACR,OAAOvQ,QAAQC,OAAO,IAAIzH,MAAM,6CAGlC,MAAM+d,EAAS9Y,EAAgB9O,EAAQ9K,KAAK8oB,SAG5C,IAAItd,EAWJ,OATEA,EADEknB,EAAOvvB,OAAS,EACTnD,KAAK6kB,QAAQ2N,YAAYxyB,KAAKQ,KAAMkyB,EAAQD,GAE5CtW,QAAQsB,QAAQ,CACvBtO,OAAQ,CACNwjB,IAAK,KAKJnnB,EAAOiD,KAAK0P,IACbA,EAAKhP,OAAOwjB,IAAM3yB,KAAKkqB,UACzBlqB,KAAKkqB,QAAU7P,KAAKC,IAAI6D,EAAKhP,OAAOwjB,IAAK3yB,KAAKkqB,SAC9ClqB,KAAK8jB,MAAQzJ,KAAKC,IAAI6D,EAAKhP,OAAOwjB,IAAK3yB,KAAK8jB,QAG9ChZ,EAAOtD,QAAQorB,IACTA,EAAI3Y,GACNja,KAAK6yB,kBAAkBD,EAAI5Y,IAAK4Y,EAAI3Y,IAEpCja,KAAK8yB,aAAaF,EAAI5Y,KAExBha,KAAKysB,UAAUvL,IAAI,CACjB6B,IAAK6P,EAAI5Y,IACTA,IAAK4Y,EAAI5Y,IACTC,GAAI2Y,EAAI3Y,GACRqH,UAAU,MAKdthB,KAAK6kB,QAAQ+K,IAAIhM,UAAU5jB,KAAKQ,KAAM2d,EAAKhP,OAAOwjB,IAAK7nB,GAEnD9K,KAAK6sB,QAEP7sB,KAAK6sB,SAEA1O,GAEX,CASA4U,cAAAA,CAAeC,GACb,OAAKhzB,KAAK8oB,SAAW9oB,KAAK8oB,SAAW,EAE5B3M,QAAQsB,UAEVzd,KAAKwyB,YAAY,CAAC,CACvBxY,IAAK,EACLC,GAAIja,KAAK8oB,QAAU,EACnBmK,MAAM,IACJD,EACN,CAWAE,eAAAA,CAAgB1Y,EAAMwY,GAEpB,OAAOhzB,KAAKwyB,YAAYjY,EAAaC,GAAOwY,EAC9C,CAWAG,gBAAAA,CAAiBpQ,EAAKiQ,GACpB,MAAMxY,EAAO,CAACuI,GAGd,OAFA/iB,KAAKozB,gBAAgBrQ,EAAKvG,GAAOhC,EAAKhU,KAAKgW,EAAIuG,MAExC/iB,KAAKkzB,gBAAgB1Y,EAAMwY,EACpC,CASAK,QAAAA,CAASZ,GACP,OAAIzyB,KAAKshB,UAEPthB,KAAKkwB,QACE/T,QAAQsB,QAAQ,OAGlBzd,KAAK6kB,QAAQwO,SAASrzB,KAAKQ,KAAMiyB,GAAMhkB,KAAK0P,IACjDne,KAAKshB,UAAW,EAChBthB,KAAKiwB,YACLjwB,KAAKkwB,QACE/R,GAEX,CAQAmV,eAAAA,CAAgB/Q,GACd,OAAKviB,KAAK0sB,UAIH1sB,KAAK6kB,QAAQyO,gBAAgBtzB,KAAKQ,KAAM+hB,GAAM9T,KAAK0P,WAEjDne,KAAKisB,OAAO1J,GAEfviB,KAAKmtB,eACPntB,KAAKmtB,cAAcjkB,OAAOC,KAAKnJ,KAAKisB,SAE/B9N,IAVAhC,QAAQC,OAAO,IAAIzH,MAAM,gDAYpC,CAQA4e,IAAAA,CAAK/K,EAAMzF,GACT,IAAK/iB,KAAK0sB,UAER,OAIF,MAAMnK,EAAOviB,KAAKisB,OAAOjsB,KAAK6kB,QAAQ6K,oBACtC,IAAI5Z,GAAS,EAYb,GAXIyM,IAEGA,EAAKiG,IAASjG,EAAKiG,GAAQzF,KAC9BR,EAAKiG,GAAQzF,EACbjN,GAAS,GAIXA,GAAuB,EAAb9V,KAAKwoB,IAAazF,EAG1BjN,IAEF9V,KAAK6kB,QAAQ0O,KAAKvzB,KAAKQ,KAAMgoB,EAAMzF,GAEnC/iB,KAAKwzB,kBAAkBhL,EAAMzF,GAEb,MAAZ/iB,KAAKoU,MAAgBpU,KAAKoU,IAAIoD,WAAW,CAChCxX,KAAK6kB,QAAQ8J,aAErB8E,gBAAgBjL,EAAMxoB,KAC3B,CAEJ,CAQA0zB,QAAAA,CAAS3Q,GACP/iB,KAAKuzB,KAAK,OAAQxQ,EACpB,CAOA4Q,QAAAA,CAAS5Q,IACPA,EAAMA,GAAO/iB,KAAK8oB,SACR,GACR9oB,KAAKuzB,KAAK,OAAQxQ,EAEtB,CAKA6Q,YAAAA,GACM5zB,KAAK0sB,UACP1sB,KAAK6kB,QAAQ+O,aAAa5zB,KAAKQ,MAE/BR,KAAK6kB,QAAQ7hB,OAAO,mDAExB,CAMA6wB,aAAAA,CAAc7kB,GACRhP,KAAK0sB,UACP1sB,KAAK6kB,QAAQ+O,aAAa5zB,KAAKQ,KAAMwO,EAAY,MAAQ,OAEzDhP,KAAK6kB,QAAQ7hB,OAAO,mDAExB,CAaA+L,SAAAA,CAAU8O,EAAKkF,EAAK+Q,GAClB,GAAK9zB,KAAK0sB,WAAc,CAAC,UAAW,WAAWjlB,SAASoW,GAIxD,OAAO7d,KAAK6kB,QAAQ9V,UAAU/O,KAAKQ,KAAMuiB,EAAKlF,EAAKiW,EACrD,CAGAN,iBAAAA,CAAkBhL,EAAMzF,EAAK0L,GAC3B,IAAIsF,EAAQC,GAAW,EAMvB,OAJAjR,GAAY,EACZ/iB,KAAK+iB,IAAiB,EAAX/iB,KAAK+iB,IAChB/iB,KAAKskB,KAAmB,EAAZtkB,KAAKskB,KACjBtkB,KAAKi0B,KAAmB,EAAZj0B,KAAKi0B,KACTzL,GACN,IAAK,OACHuL,EAAS/zB,KAAKi0B,KACdj0B,KAAKi0B,KAAO5Z,KAAKC,IAAIta,KAAKi0B,KAAMlR,GAChCiR,EAAYD,GAAU/zB,KAAKi0B,KAC3B,MACF,IAAK,OACHF,EAAS/zB,KAAKskB,KACdtkB,KAAKskB,KAAOjK,KAAKC,IAAIta,KAAKskB,KAAMvB,GAChCiR,EAAYD,GAAU/zB,KAAKskB,KAC3B,MACF,IAAK,MACHyP,EAAS/zB,KAAK+iB,IACd/iB,KAAK+iB,IAAM1I,KAAKC,IAAIta,KAAK+iB,IAAKA,KACzB/iB,KAAK8rB,SAAW9rB,KAAK8rB,QAAU2C,KAClCzuB,KAAK8rB,QAAU2C,GAEjBuF,EAAYD,GAAU/zB,KAAK+iB,IAiB/B,OAZI/iB,KAAKi0B,KAAOj0B,KAAKskB,OACnBtkB,KAAKi0B,KAAOj0B,KAAKskB,KACjB0P,GAAW,GAETh0B,KAAK+iB,IAAM/iB,KAAKi0B,OAClBj0B,KAAK+iB,IAAM/iB,KAAKi0B,OACXj0B,KAAK8rB,SAAW9rB,KAAK8rB,QAAU2C,KAClCzuB,KAAK8rB,QAAU2C,GAEjBuF,GAAW,GAEbh0B,KAAKukB,OAASvkB,KAAK+iB,IAAM/iB,KAAKskB,KACvB0P,CACT,CASAE,QAAAA,CAAS3kB,GAEP,MAAMgT,EAAOviB,KAAKm0B,cAAc5kB,GAChC,GAAIgT,EACF,OAAOA,CAEX,CAOA6R,WAAAA,GACE,GAAKp0B,KAAK0oB,YAGV,OAAO1oB,KAAKisB,OAAOjsB,KAAKQ,KAC1B,CAQA6zB,WAAAA,CAAY3iB,EAAUpI,GACpB,MAAMgrB,EAAM5iB,GAAY1R,KAAKktB,UAC7B,GAAIoH,EACF,IAAK,IAAI/mB,KAAOvN,KAAKisB,OACnBqI,EAAG9qB,KAAKF,EAAStJ,KAAKisB,OAAO1e,GAAMA,EAAKvN,KAAKisB,OAGnD,CAOA9H,IAAAA,GAEE,OAAOnkB,KAAKokB,MAAMjjB,MAAM,EAC1B,CAOA2vB,GAAAA,CAAIxpB,GACF,OAAOtH,KAAKusB,KAAKjlB,EACnB,CAOAitB,KAAAA,GACE,MAAMA,EAAQv0B,KAAKokB,OAASpkB,KAAKokB,MAAMoH,KAAKyF,GAAKA,EAAEhgB,WAAWkb,IAC9D,GAAKoI,EAIL,OAAOA,EAAMjN,UAAU6E,EACzB,CASA0F,UAAAA,CAAWtiB,GACT,OAAOvP,KAAKisB,OAAO1c,EACrB,CAUA6jB,eAAAA,CAAgBoB,EAAS9iB,EAAUpI,GACjC,IAAKoI,EAEH,OAEF,MAAM+iB,EAAWz0B,KAAKwsB,iBAAiBgI,GAClCC,GAGLA,EAASjtB,QAAQkK,OAAUlQ,OAAWA,EAAW8H,EACnD,CAWAorB,QAAAA,CAAShjB,EAAUijB,EAASC,EAAUtrB,GACpC,MAAMgrB,EAAM5iB,GAAY1R,KAAK6sB,OAC7B,GAAIyH,EAAI,CACN,MAAMjJ,EAA6B,iBAAXsJ,EAAsB30B,KAAKysB,UAAUjB,KAAK,CAChEzI,IAAK4R,IACJ,QAAQnzB,EACL8pB,EAA+B,iBAAZsJ,EAAuB50B,KAAKysB,UAAUjB,KAAK,CAClEzI,IAAK6R,IACJ,QAAQpzB,EACX,IAAiB,GAAb6pB,IAAgC,GAAdC,EAAiB,CAGrC,IAAIhI,EAAO,GACXtjB,KAAKysB,UAAUjlB,QAAQ,CAACgV,EAAKqY,EAASC,EAAStxB,KAC7C,GAAImoB,GAAM,EAAkBnP,GAE1B,OAEF,GAAIA,EAAI8E,SAEN,OAGF,MAAMyT,EAAS/0B,KAAKg1B,iBAAiBxY,EAAIuG,MAAQvG,EAC5CuY,EAAOE,UACVF,EAAOE,QAAUF,EAAOtG,GACxBsG,EAAOG,SAAWH,EAAOhS,IACzBgS,EAAOtG,GAAKjS,EAAIiS,GAChBsG,EAAOhS,IAAMvG,EAAIuG,KAEnBO,EAAK9c,KAAK,CACRnC,KAAM0wB,EACNxnB,IAAK/J,KAEN6nB,EAAUC,EAAW,CAAC,GAEzBhI,EAAK9b,QAAQ,CAACzG,EAAKyC,KACjB8wB,EAAG9qB,KAAKF,EAASvI,EAAIsD,KAClBb,EAAI,EAAI8f,EAAK9f,EAAI,GAAGa,UAAO7C,EAC3BgC,EAAI8f,EAAKngB,OAAS,EAAImgB,EAAK9f,EAAI,GAAGa,UAAO7C,EAAYT,EAAIwM,MAEhE,CACF,CACF,CAQA4nB,WAAAA,CAAYpS,GACV,MAAMxV,EAAMvN,KAAKysB,UAAUjB,KAAK,CAC9BzI,IAAKA,IAEP,GAAIxV,GAAO,EACT,OAAOvN,KAAKysB,UAAU3B,MAAMvd,EAGhC,CAOA6nB,aAAAA,GACE,OAAOp1B,KAAKysB,UAAU1B,QAAQvO,IAAQA,EAAI8E,SAC5C,CAQA0T,gBAAAA,CAAiBjS,GACf,MAAM0R,EAAWz0B,KAAKwsB,iBAAiBzJ,GACvC,OAAO0R,EAAWA,EAAS1J,UAAY,IACzC,CAOAsK,SAAAA,GACE,OAAOr1B,KAAK8oB,OACd,CAOAwM,SAAAA,GACE,OAAOt1B,KAAKkpB,OACd,CAOAqM,UAAAA,GACE,OAAOv1B,KAAKkqB,OACd,CAOAsL,YAAAA,GACE,OAAOx1B,KAAKysB,UAAUtpB,QACxB,CAQAsyB,cAAAA,CAAe/jB,EAAUpI,GACvB,IAAKoI,EACH,MAAM,IAAIiD,MAAM,6BAElB3U,KAAK00B,SAAShjB,EAAUya,OAAmB3qB,EAAW8H,EACxD,CAWAosB,eAAAA,CAAgBlN,EAAMzF,GACpB,IAAIpR,EAAQ,EACZ,GAAIoR,EAAM,EAAG,CACX,MAAM2L,EAAK1uB,KAAK6kB,QAAQ6K,mBACxB,IAAK,IAAIniB,KAAOvN,KAAKisB,OAAQ,CAC3B,MAAM1J,EAAOviB,KAAKisB,OAAO1e,GACrBgV,EAAKA,OAASmM,GAAMnM,EAAKiG,IAASzF,GACpCpR,GAEJ,CACF,CACA,OAAOA,CACT,CASAgkB,YAAAA,CAAa5S,GACX,OAAO/iB,KAAK01B,gBAAgB,OAAQ3S,EACtC,CASA6S,YAAAA,CAAa7S,GACX,OAAO/iB,KAAK01B,gBAAgB,OAAQ3S,EACtC,CAUA4N,kBAAAA,CAAmBpF,EAAKjR,EAAKkW,GAE3B,MAAMD,EAAO,GACb,GAAIhF,GAAOjR,EACT,OAAOiW,EAET,IACIsF,EADAhc,EAAS,EAgCb,OA9BA7Z,KAAKysB,UAAUjlB,QAAQ,CAACgV,EAAKpC,KAC3B,MAAM0b,EAAI1b,GAAQ,CAChB2I,IAAK,GAEDgT,EAAWD,EAAExU,SAAWwU,EAAE7b,GAAK6b,EAAE/S,IAAM,EAE3C8S,EADErZ,EAAIuG,IAAMgT,EACN,CACJ/b,IAAK+b,EACL9b,GAAIuC,EAAIuG,KAGJ,KAIJ8S,IAAQrF,EAAQqF,EAAI5b,IAAMsR,EAAMsK,EAAI7b,IAAMM,IAC5CiW,EAAK/pB,KAAKqvB,GAEZhc,EAASkc,IAGPlc,EAAS7Z,KAAK+iB,MAChB8S,EAAM,CACJ7b,IAAKH,EAAS,EACdI,GAAIja,KAAK+iB,IAAM,IAEbyN,EAAQqF,EAAI5b,IAAMsR,EAAMsK,EAAI7b,IAAMM,IACpCiW,EAAK/pB,KAAKqvB,IAGPtF,CACT,CAOAyF,YAAAA,CAAaC,GACX,OAAOj2B,KAAK8oB,SAAWmN,CACzB,CAQAnD,YAAAA,CAAamD,GACX,MAAM1oB,EAAMvN,KAAKysB,UAAUjB,KAAK,CAC9BzI,IAAKkT,IAGP,UADOj2B,KAAKwsB,iBAAiByJ,GACzB1oB,GAAO,EAET,OADAvN,KAAK6kB,QAAQ+K,IAAI3M,YAAYjjB,KAAKQ,KAAMy1B,GACjCj2B,KAAKysB,UAAUvB,MAAM3d,EAGhC,CAUAslB,iBAAAA,CAAkBqD,EAAQC,GAExBn2B,KAAK6kB,QAAQ+K,IAAI3M,YAAYjjB,KAAKQ,KAAM01B,EAAQC,GAGhD,IAAK,IAAI3yB,EAAI0yB,EAAQ1yB,EAAI2yB,EAAS3yB,WACzBxD,KAAKwsB,iBAAiBhpB,GAI/B,MAAM+f,EAAQvjB,KAAKysB,UAAUjB,KAAK,CAChCzI,IAAKmT,IACJ,GACH,OAAO3S,GAAS,EAAIvjB,KAAKysB,UAAUtB,SAAS5H,EAAOvjB,KAAKysB,UAAUjB,KAAK,CACrEzI,IAAKoT,IACJ,IAAS,EACd,CAQA9G,aAAAA,CAAcpN,EAAKmU,GACjB,MAAM7oB,EAAMvN,KAAKysB,UAAUjB,KAAKvJ,GAC1BoU,EAAcr2B,KAAKysB,UAAUtpB,SAC/B,GAAKoK,GAAOA,EAAM8oB,IAEpBr2B,KAAKysB,UAAUvB,MAAM3d,GACrBvN,KAAK6kB,QAAQ+K,IAAI3M,YAAYjjB,KAAKQ,KAAMyhB,EAAIc,KAE5Cd,EAAIc,IAAMqT,EACVp2B,KAAKysB,UAAUvL,IAAIe,GACnBjiB,KAAK6kB,QAAQ+K,IAAIhN,WAAWX,GAEhC,CASAqU,UAAAA,CAAWL,GACT,MAAM1oB,EAAMvN,KAAKysB,UAAUjB,KAAK,CAC9BzI,IAAKkT,IAEP,GAAI1oB,GAAO,EAAG,CACZ,MAAMiP,EAAMxc,KAAKysB,UAAU3B,MAAMvd,GAC3BwQ,EAAS/d,KAAKu2B,UAAU/Z,GAC9B,GRj9C+B,IQi9C3BuB,GR/8C2B,IQg9C7BA,GR/8C4B,IQg9C5BA,EAQA,OAPA/d,KAAK6kB,QAAQ+K,IAAI3M,YAAYjjB,KAAKQ,KAAMy1B,GACxCzZ,EAAIqT,YAAa,EACjB7vB,KAAKysB,UAAUvB,MAAM3d,GACjBvN,KAAK6sB,QAEP7sB,KAAK6sB,UAEA,CAEX,CACA,OAAO,CACT,CAOApD,OAAAA,GACE,OAAOkC,EAAM8B,UAAUztB,KAAKQ,KAC9B,CAOAgkB,aAAAA,GACE,OAAOxkB,KAAKoU,GACd,CAOAiQ,aAAAA,CAAcjQ,GACZ,OAAOpU,KAAKoU,IAAM,IAAIF,EAAWE,EACnC,CAOAoiB,gBAAAA,GACE,OAAOx2B,KAAKy2B,MACd,CAQAhG,cAAAA,GACE,OAAO,IAAIlI,EAAevoB,KAC5B,CAOA02B,UAAAA,GACE,OAAO12B,KAAK+rB,WAAa/rB,KAAK+rB,QAAQkG,IACxC,CAOA0E,QAAAA,GACE,OAAOhL,EAAM+B,cAAc1tB,KAAKQ,KAClC,CAOAo2B,UAAAA,GACE,OAAOjL,EAAMgC,gBAAgB3tB,KAAKQ,KACpC,CAOAq2B,aAAAA,GACE,OAAOlL,EAAMqC,mBAAmBhuB,KAAKQ,KACvC,CAOAs2B,WAAAA,GACE,OAAOnL,EAAMiC,iBAAiB5tB,KAAKQ,KACrC,CAOAkoB,SAAAA,GACE,OAAOiD,EAAMkC,eAAe7tB,KAAKQ,KACnC,CAOAu2B,UAAAA,GACE,OAAOpL,EAAMmC,gBAAgB9tB,KAAKQ,KACpC,CAWA+1B,SAAAA,CAAU/Z,EAAKzG,GACb,IAAIgI,ERzlD2B,EQmnD/B,OAzBI/d,KAAK6kB,QAAQmS,KAAKxa,EAAI1Q,MACpB0Q,EAAI2S,SACNpR,ER1lD8B,GQ2lDrBvB,EAAIsT,QAAUtT,EAAIqT,WAC3B9R,ER1lD4B,GQ2lDnBvB,EAAI4S,QACbrR,ER7lD6B,GQ8lDpBvB,EAAIuG,KAAOoJ,EACpBpO,ERjmD6B,GQkmDpB/d,KAAK21B,aAAanZ,EAAIuG,KAAO,EACtChF,ER7lD2B,GQ8lDlB/d,KAAK41B,aAAapZ,EAAIuG,KAAO,EACtChF,ERhmD+B,GQimDtBvB,EAAIuG,IAAM,IACnBhF,ERnmD2B,IQsmD7BA,ERnmD8B,GQsmD5BhI,GAAOyG,EAAIwG,SAAWjF,IACxBvB,EAAIwG,QAAUjF,EACd/d,KAAK6kB,QAAQ+K,IAAI9M,iBAAiB9iB,KAAKQ,KAAMgc,EAAIuG,IAAKhF,IAGjDA,CACT,CAIAuR,gCAAAA,CAAiC9S,GAC/B,IAAKmP,GAAM,EAAkBnP,GAU3B,YAPIxc,KAAKwsB,iBAAiBhQ,EAAIuG,OAE5B/iB,KAAKwsB,iBAAiBhQ,EAAIuG,KAAKvV,OAAOyN,GAAWA,EAAQnP,MAAQ0Q,EAAI1Q,MACjE9L,KAAKwsB,iBAAiBhQ,EAAIuG,KAAK2I,kBAC1B1rB,KAAKwsB,iBAAiBhQ,EAAIuG,OAMvC,MAAMkU,EAAYC,SAAS1a,EAAIyR,KAAKC,QAAQ9hB,MAAM,KAAK,IACvD,GAAI6qB,EAAYza,EAAIuG,IAElB,OAEF,MAAMoU,EAAYn3B,KAAKm1B,YAAY8B,GACnC,GAAIE,GAAaA,EAAUrrB,MAAQ0Q,EAAI1Q,KAErC,OAEF,MAAM2oB,EAAWz0B,KAAKwsB,iBAAiByK,IAAc,IAAI5M,EAAQ,CAACziB,EAAGC,IAC5DD,EAAEmb,IAAMlb,EAAEkb,KAChB,GACH0R,EAASvT,IAAI1E,GACbxc,KAAKwsB,iBAAiByK,GAAaxC,CACrC,CAGAlF,UAAAA,CAAWlrB,GACLA,EAAK6H,WACFlM,KAAK8rB,SAAW9rB,KAAK8rB,QAAUznB,EAAKoqB,MACvCzuB,KAAK8rB,QAAUznB,EAAKoqB,GACpBzuB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,OAI1BqE,EAAK0e,IAAM/iB,KAAK8oB,UAClB9oB,KAAK8oB,QAAUzkB,EAAK0e,IACpB/iB,KAAKu2B,UAAUlyB,GAAM,GAErBuY,aAAa5c,KAAKqsB,wBAClBrsB,KAAKqsB,uBAAyBpP,WAAW9Y,IACvCnE,KAAKqsB,uBAAyB,KAC9BrsB,KAAK0zB,SAAS1zB,KAAK8oB,URvpDC,OQ2pDpBzkB,EAAK0e,IAAM/iB,KAAKkpB,SAA2B,GAAhBlpB,KAAKkpB,WAClClpB,KAAKkpB,QAAU7kB,EAAK0e,KAGtB,MAAMqU,GAAcp3B,KAAK62B,kBAAoBxyB,EAAKyH,MAAS9L,KAAK6kB,QAAQmS,KAAK3yB,EAAKyH,MAElF,GAAIzH,EAAK4pB,MAAQ5pB,EAAK4pB,KAAKoJ,QAAUhzB,EAAK4pB,KAAKrpB,MAAQC,IAAAA,kBAA2BR,EAAK6H,QAAS,CAE9F,MAAM6J,EAAM,CACVrQ,MAAOrB,EAAK4pB,KAAKoJ,OACjBtyB,SAAUV,EAAK4pB,KAAK,mBACpBqJ,UAAWF,GAET/yB,EAAK4pB,KAAKsJ,KACZxhB,EAAIwhB,IAAK,GAEXlzB,EAAK6H,QAAUrH,IAAAA,gBAAuBR,EAAK6H,QAAS6J,EACtD,CAEK1R,EAAKwqB,gBACR7uB,KAAKysB,UAAUvL,IAAI7c,GACnBrE,KAAK6kB,QAAQ+K,IAAIhN,WAAWve,GAC5BrE,KAAKsvB,iCAAiCjrB,IAGpCrE,KAAK6sB,QACP7sB,KAAK6sB,OAAOxoB,GAId,MAAMmkB,EAAO4O,EAAW,OAAS,MACjCp3B,KAAKwzB,kBAAkBhL,EAAMnkB,EAAK0e,IAAK1e,EAAKoqB,KAEvC2I,GAAY/yB,EAAKyH,MAEpB9L,KAAKw3B,WAAW,CACdhP,KAAM,OACN1c,KAAMzH,EAAKyH,KACXiX,IAAK1e,EAAK0e,IACV8L,eAAe,IAKnB7uB,KAAK6kB,QAAQ8J,aAAa8E,gBAAgBjL,EAAMxoB,KAClD,CAGAy3B,UAAAA,CAAWC,GACLA,EAAK9I,MACP5uB,KAAK8uB,iBAAiB4I,EAAK9I,MAEzB8I,EAAKhV,KAAOgV,EAAKhV,IAAIvf,OAAS,GAGhCnD,KAAKwxB,iBAAiBkG,EAAKhV,KAAuB,GAEhDgV,EAAK/E,KACP3yB,KAAK23B,oBAAoBD,EAAK/E,IAAI7O,MAAO4T,EAAK/E,IAAIiF,QAEhDF,EAAKvT,MACPnkB,KAAKyxB,iBAAiBiG,EAAKvT,MAEzBuT,EAAKhG,MACP1xB,KAAK2xB,kBAAkB+F,EAAKhG,MAE1BgG,EAAK5G,KACP9wB,KAAK4xB,gBAAgB8F,EAAK5G,KAExB9wB,KAAK8sB,QACP9sB,KAAK8sB,OAAO4K,EAEhB,CAEAG,UAAAA,CAAWC,GACT,IAAIvV,EAAMhT,EACV,OAAQuoB,EAAKtP,MACX,IAAK,MAEHxoB,KAAK23B,oBAAoBG,EAAKhU,MAAOgU,EAAKF,QAC1C,MACF,IAAK,KACL,IAAK,MAEHrV,EAAOviB,KAAKisB,OAAO6L,EAAKhzB,KACpByd,EACFA,EAAKwV,OAAsB,MAAbD,EAAKtP,KAEnBxoB,KAAK6kB,QAAQ7hB,OAAO,+CAAgDhD,KAAKQ,KAAMs3B,EAAKhzB,KAEtF,MACF,IAAK,OAEH9E,KAAKiwB,YACL,MACF,IAAK,MAIC6H,EAAKhzB,MAAQ9E,KAAK6kB,QAAQmT,cAAcF,EAAKhzB,MAC/C9E,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB/G,gBAAWloB,EAAWs2B,EAAKhzB,KAAKslB,SAErE,MACF,IAAK,MAEHpqB,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB1G,UAAUK,SAC7C,MACF,IAAK,MAGH,GAFA7a,EAAMuoB,EAAKhzB,KAAO9E,KAAK6kB,QAAQ6K,mBAC/BnN,EAAOviB,KAAKisB,OAAO1c,GACdgT,EAmBHA,EAAKnO,IAAIiD,UAAUygB,EAAKG,MAExBj4B,KAAKwxB,iBAAiB,CAAC,CACrBjP,KAAMhT,EACNkZ,QAAS,IAAI1P,KACb3E,IAAKmO,EAAKnO,WAxBH,CAET,MAAMA,GAAM,IAAIF,GAAamD,UAAUygB,EAAKG,MACxC7jB,GAAOA,EAAII,MAAQN,EAAWW,QAChC0N,EAAOviB,KAAKm0B,cAAc5kB,GACrBgT,EAOHA,EAAKnO,IAAMA,GANXmO,EAAO,CACLA,KAAMhT,EACN6E,IAAKA,GAEPpU,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB/G,gBAAWloB,EAAW+N,GAAK6a,UAIhE7H,EAAKkG,QAAU,IAAI1P,KACnB/Y,KAAKwxB,iBAAiB,CAACjP,IAE3B,CAUA,MACF,QACEviB,KAAK6kB,QAAQ7hB,OAAO,gCAAiC80B,EAAKtP,MAG1DxoB,KAAK+sB,QACP/sB,KAAK+sB,OAAO+K,EAEhB,CAEAN,UAAAA,CAAWU,GACT,OAAQA,EAAK1P,MACX,IAAK,OACL,IAAK,OACH,MAAMjG,EAAOviB,KAAKisB,OAAOiM,EAAKpsB,MAC1ByW,IACFA,EAAK2V,EAAK1P,MAAQ0P,EAAKnV,IACnBR,EAAK0R,KAAO1R,EAAK+B,OACnB/B,EAAK0R,KAAO1R,EAAK+B,OAGrB,MAAM9H,EAAMxc,KAAKo1B,gBACb5Y,GACFxc,KAAKu2B,UAAU/Z,GAAK,GAIlBxc,KAAK6kB,QAAQmS,KAAKkB,EAAKpsB,QAAUosB,EAAKrJ,eACxC7uB,KAAKwzB,kBAAkB0E,EAAK1P,KAAM0P,EAAKnV,KAIzC/iB,KAAK6kB,QAAQ8J,aAAa8E,gBAAgByE,EAAK1P,KAAMxoB,MACrD,MACF,IAAK,KACL,IAAK,MACL,IAAK,MAGL,IAAK,OAEH,MACF,QACEA,KAAK6kB,QAAQ7hB,OAAO,4BAA6Bk1B,EAAK1P,MAGtDxoB,KAAKgtB,QACPhtB,KAAKgtB,OAAOkL,EAEhB,CAGApJ,gBAAAA,CAAiBF,GAgBf,GAfI5uB,KAAK0oB,qBAGAkG,EAAK6H,OAGZz2B,KAAK6kB,QAAQ+K,IAAI5N,QAAQhiB,KAAKQ,KAAMouB,EAAKzM,SAI3C/I,EAASpZ,KAAM4uB,GAEf5uB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,MAGtBA,KAAKQ,OAAS2rB,IAAmByC,EAAKC,cAAe,CACvD,MAAMH,EAAK1uB,KAAK6kB,QAAQ8J,aACpBD,EAAGxB,WACLwB,EAAGxB,UAAUltB,MAEX0uB,EAAGvB,eACLuB,EAAGvB,cAAc,CAACntB,KAAKQ,MAAO,EAElC,CAEIR,KAAKitB,YACPjtB,KAAKitB,WAAWjtB,KAEpB,CAGAwxB,gBAAAA,CAAiB2G,EAAMC,GACrB,IAAK,IAAI7qB,KAAO4qB,EAAM,CACpB,MAAMzV,EAAMyV,EAAK5qB,GAGjBmV,EAAIqV,SAAWrV,EAAIqV,OAEnB/3B,KAAK2oB,gBAAkB,IAAI5P,KAAKsB,KAAKC,IAAIta,KAAK2oB,gBAAiBjG,EAAI+F,UAEnE,IAAIlG,EAAO,KACNG,EAAIrB,gBAkBArhB,KAAKisB,OAAOvJ,EAAIH,MAClB6V,GACHp4B,KAAKq4B,SAEP9V,EAAOG,IAnBH1iB,KAAK6kB,QAAQmS,KAAKtU,EAAIH,OAASG,EAAItO,KACrCpU,KAAK8uB,iBAAiB,CACpBrG,QAAS/F,EAAI+F,QACbqD,QAASpJ,EAAIoJ,QACb1X,IAAKsO,EAAItO,MAGRpU,KAAKisB,OAAOvJ,EAAIH,OAAU6V,GAG7Bp4B,KAAKq4B,SAEP9V,EAAOviB,KAAKs4B,kBAAkB5V,EAAIH,KAAMG,IAUtC1iB,KAAKktB,WACPltB,KAAKktB,UAAU3K,EAEnB,CAEIviB,KAAKmtB,eACPntB,KAAKmtB,cAAcjkB,OAAOC,KAAKnJ,KAAKisB,QAExC,CAEAwF,gBAAAA,CAAiBtN,IACXA,GAAQgI,GAAkC,GAAfhI,EAAKhhB,QAAeghB,EAAK,IAAMgI,KAC5DhI,EAAO,IAETnkB,KAAKokB,MAAQD,EACbnkB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,MACtBA,KAAKotB,eACPptB,KAAKotB,cAAcjJ,EAEvB,CAEAwN,iBAAAA,CAAkB4G,GAAQ,CAG1B3G,eAAAA,CAAgBd,GACdA,EAAQA,GAAOA,GAAO3E,EAAuB2E,EAAL,CAAC,EACzC9wB,KAAKusB,KAAOnT,EAASpZ,KAAKusB,KAAMuE,GAChC9wB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,MACtBA,KAAKstB,cACPttB,KAAKstB,aAAattB,KAAKusB,KAE3B,CAGAoL,mBAAAA,CAAoB7T,EAAO8T,GACzB53B,KAAKkqB,QAAU7P,KAAKC,IAAIwJ,EAAO9jB,KAAKkqB,SACpClqB,KAAK8jB,MAAQzJ,KAAKC,IAAIwJ,EAAO9jB,KAAK8jB,OAClC,IAAInS,EAAQ,EACRzK,MAAMC,QAAQywB,KAChBA,EAAOpwB,QAAQorB,IACRA,EAAI3Y,IAIPtI,GAASihB,EAAI3Y,GAAK2Y,EAAI5Y,IACtBha,KAAK6yB,kBAAkBD,EAAI5Y,IAAK4Y,EAAI3Y,MAJpCtI,IACA3R,KAAK8yB,aAAaF,EAAI5Y,MAKxBha,KAAKysB,UAAUvL,IAAI,CACjB6B,IAAK6P,EAAI5Y,IACTA,IAAK4Y,EAAI5Y,IACTC,GAAI2Y,EAAI3Y,GACRqH,UAAU,MAIdthB,KAAK6kB,QAAQ+K,IAAIhM,UAAU5jB,KAAKQ,KAAMsjB,EAAO8T,IAG3CjmB,EAAQ,GACN3R,KAAK6sB,QACP7sB,KAAK6sB,QAGX,CAEA2L,oBAAAA,CAAqB7mB,GAEf3R,KAAKwtB,uBACPxtB,KAAKwtB,sBAAsB7b,EAE/B,CAEAse,SAAAA,GACEjwB,KAAK0sB,WAAY,CACnB,CAEAwD,KAAAA,GACElwB,KAAKysB,UAAUrB,QACfprB,KAAK6kB,QAAQ+K,IAAI3M,YAAYjjB,KAAKQ,MAClCR,KAAKisB,OAAS,CAAC,EACfjsB,KAAKoU,IAAM,IAAIF,EAAW,MAC1BlU,KAAK+rB,QAAU,KACf/rB,KAAKmiB,OAAS,KACdniB,KAAKgsB,QAAU,KACfhsB,KAAK8oB,QAAU,EACf9oB,KAAKkpB,QAAU,EACflpB,KAAK0sB,WAAY,EAEjB,MAAMgC,EAAK1uB,KAAK6kB,QAAQ8J,aACpBD,GACFA,EAAGmJ,WAAW,CACZhJ,eAAe,EACfrG,KAAM,OACNvI,MAAOkM,EACPrnB,IAAK9E,KAAKQ,OAGVR,KAAKutB,eACPvtB,KAAKutB,eAET,CAGA+K,iBAAAA,CAAkB/oB,EAAKnE,GAGrB,IAAIqtB,EAASz4B,KAAKm0B,cAAc5kB,GAKhC,OAJAkpB,EAASrf,EAASqf,GAAU,CAAC,EAAGrtB,GAEhCpL,KAAK04B,cAAcnpB,EAAKkpB,GAEjBlf,EAAavZ,KAAKisB,OAAQ1c,EAAKkpB,EACxC,CAEAhJ,eAAAA,GACE,OAAOzvB,KAAKksB,cACd,CAGAwE,aAAAA,CAAcpR,EAAI+D,IAChBA,EAAQA,GAAS,CAAC,GACZrZ,MAAQqZ,EAAMrZ,ORjhEa,GQohEjC,IAAI2H,EAAQ,EACZ,OAAO2N,EAAG8D,aAAapjB,KAAKQ,KAAM6iB,GAC/B5U,KAAK6U,IACJA,EAAK9b,QAAQnD,IACPA,EAAK0e,IAAM/iB,KAAK8oB,UAClB9oB,KAAK8oB,QAAUzkB,EAAK0e,MAElB1e,EAAK0e,IAAM/iB,KAAKkpB,SAA2B,GAAhBlpB,KAAKkpB,WAClClpB,KAAKkpB,QAAU7kB,EAAK0e,KAEtB/iB,KAAKysB,UAAUvL,IAAI7c,GACnBrE,KAAKsvB,iCAAiCjrB,KAExCsN,EAAQ2R,EAAKngB,SAEdsL,KAAKtK,GAAKmb,EAAGyE,WAAW/jB,KAAKQ,KAAM6iB,IACnC5U,KAAKiS,GACGA,EAAOlZ,QAAQorB,IACpB5yB,KAAKysB,UAAUvL,IAAI,CACjB6B,IAAK6P,EAAI5Y,IACTA,IAAK4Y,EAAI5Y,IACTC,GAAI2Y,EAAI3Y,GACRqH,UAAU,OAIf7S,KAAKtK,GAEGwN,EAEb,CAGAgnB,eAAAA,CAAgB5V,EAAKre,GACnB1E,KAAK8rB,QAAU,IAAI/S,KACnB/Y,KAAK+iB,IAAY,EAANA,EAENre,IAAO1E,KAAK6kB,QAAQmS,KAAKtyB,KAC5B1E,KAAKskB,KAAOtkB,KAAKskB,KAAOjK,KAAKC,IAAIta,KAAKskB,KAAMtkB,KAAK+iB,KAAO/iB,KAAK+iB,IAC7D/iB,KAAKi0B,KAAOj0B,KAAKi0B,KAAO5Z,KAAKC,IAAIta,KAAKskB,KAAMtkB,KAAKi0B,MAAQj0B,KAAKskB,MAEhEtkB,KAAKukB,OAASvkB,KAAK+iB,KAAmB,EAAZ/iB,KAAKskB,MAC/BtkB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,KAC5B,EC9lEa,MAAM44B,UAAiBjN,EAEpCkN,UAAY,CAAC,EAOb1kB,WAAAA,CAAYyX,GACVhT,MAAMuT,EAAiBP,EACzB,CAGA4F,gBAAAA,CAAiB2G,GACf,IAAIW,EAAc5vB,OAAOyQ,oBAAoB3Z,KAAK64B,WAAW11B,OAE7DnD,KAAK64B,UAAY,CAAC,EAClB,IAAK,IAAItrB,KAAO4qB,EAAM,CACpB,IAAIzV,EAAMyV,EAAK5qB,GACf,MAAMwrB,EAAUrW,EAAIzC,MAAQyC,EAAIzC,MAAQyC,EAAIH,KAE5CG,EAAMnJ,EAAavZ,KAAK64B,UAAWE,EAASrW,GAC5CoW,IAEI94B,KAAKktB,WACPltB,KAAKktB,UAAUxK,EAEnB,CAEIoW,EAAc,GAAK94B,KAAKmtB,eAC1BntB,KAAKmtB,cAAcjkB,OAAOC,KAAKnJ,KAAK64B,WAExC,CAOA5J,OAAAA,GACE,OAAO9S,QAAQC,OAAO,IAAIzH,MAAM,wCAClC,CAQAqc,OAAAA,CAAQ7hB,GACN,OAAOjG,OAAO8vB,eAAeJ,EAAShlB,WAAWod,QAAQxnB,KAAKxJ,KAAMmP,GAAQV,KAAKtK,IAC3E+E,OAAOC,KAAKnJ,KAAK64B,WAAW11B,OAAS,IACvCnD,KAAK64B,UAAY,CAAC,EACd74B,KAAKmtB,eACPntB,KAAKmtB,cAAc,MAI3B,CAQA8L,kBAAAA,CAAmBnwB,EAAKowB,GACtB,OAAO,IAAI/c,QAAQ,CAACsB,EAASrB,KAC3Bpc,KAAKouB,YACF3f,KAAKtK,GAAKnE,KAAKgxB,QAAQ,CACtBpC,KAAM,CACJzM,OAAQrZ,MAGX2F,KAAKtK,GAAKnE,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB5G,WAAWO,UACxD3b,KAAKipB,IACCA,GAASxwB,MAAMC,QAAQuwB,EAAKvT,OAA6B,GAApBuT,EAAKvT,KAAKhhB,QAClDsa,GAAQ,GAEV,MAAM0G,EAAOuT,EAAKvT,KAAK3W,OAAOyjB,GAAKA,IAAMiI,GACzCzb,EAAuB,GAAf0G,EAAKhhB,UAEdga,MAAMrZ,IACLsY,EAAOtY,MAGf,CASAq1B,QAAAA,CAASznB,EAAUpI,GACjB,MAAMgrB,EAAM5iB,GAAY1R,KAAKktB,UAC7B,GAAIoH,EACF,IAAK,IAAI/mB,KAAOvN,KAAK64B,UACnBvE,EAAG9qB,KAAKF,EAAStJ,KAAK64B,UAAUtrB,GAAMA,EAAKvN,KAAK64B,UAGtD,ECpGa,MAAMO,UAAgBzN,EACnC0N,gBAEAllB,WAAAA,CAAYyX,GACVhT,MAAMuT,EAAgBP,GAGlBA,IACF5rB,KAAKq5B,gBAAkBzN,EAAUyN,gBAErC,CAGAvK,gBAAAA,CAAiBF,GAEf,MAAM0K,EAAW1K,EAAKxa,MAAQwa,EAAKxa,IAAImD,eAAmBvX,KAAKoU,KAAOpU,KAAKoU,IAAImD,cAG/E6B,EAASpZ,KAAM4uB,GACf5uB,KAAK6kB,QAAQ+K,IAAI5O,SAAShhB,MAE1BA,KAAKs4B,kBAAkBt4B,KAAK6kB,QAAQ0U,OAAQ3K,GAGxC0K,GACFt5B,KAAK6kB,QAAQ/C,UAAW0X,IAClBA,EAAKzB,SACPyB,EAAKzB,QAAS,EACdyB,EAAKC,KAAOvwB,OAAOkG,OAAOoqB,EAAKC,MAAQ,CAAC,EAAG,CACzCC,KAAM,IAAI3gB,OAEZ/Y,KAAKyzB,gBAAgB,MAAO+F,MAK9Bx5B,KAAKitB,YACPjtB,KAAKitB,WAAWjtB,KAEpB,CAGAwxB,gBAAAA,CAAiB2G,GACf,IAAIW,EAAc,EAiDlB,GAhDAX,EAAK3wB,QAASkb,IACZ,MAAMD,EAAYC,EAAIzC,MAEtB,GAAIwC,GAAa0J,GAAmB1J,GAAa0J,EAC/C,OAEFzJ,EAAIqV,SAAWrV,EAAIqV,OAEnB,IAAIyB,EAAO,KACX,GAAI9W,EAAIrB,QACNmY,EAAO9W,EACP1iB,KAAK6kB,QAAQ8U,cAAclX,GAC3BziB,KAAK6kB,QAAQ+K,IAAIrO,SAASkB,OACrB,MAEiB,IAAXC,EAAIK,MACbL,EAAIK,IAAgB,EAAVL,EAAIK,IACdL,EAAIuR,KAAkB,EAAXvR,EAAIuR,KACfvR,EAAI4B,KAAkB,EAAX5B,EAAI4B,KACf5B,EAAI6B,OAAS7B,EAAIK,IAAML,EAAI4B,MAG7B,MAAMrE,EAAQjgB,KAAK6kB,QAAQ+U,SAASnX,GAChCxC,EAAM0M,aACD1M,EAAM0M,KAGf6M,EAAOpgB,EAAS6G,EAAOyC,GACvB1iB,KAAK6kB,QAAQ+K,IAAI5O,SAASwY,GAEtB7N,EAAMkC,eAAepL,KACvBziB,KAAK04B,cAAcjW,EAAW+W,GAC9Bx5B,KAAK6kB,QAAQ+K,IAAI5N,QAAQS,EAAW+W,EAAKrX,UAGtCO,EAAImM,eAAiB5O,IACxByC,EAAImM,eAAgB,EACpB5O,EAAM6O,iBAAiBpM,GAE3B,CAEAoW,IAEI94B,KAAKktB,WACPltB,KAAKktB,UAAUsM,KAIfx5B,KAAKmtB,eAAiB2L,EAAc,EAAG,CACzC,MAAM3vB,EAAO,GACbgvB,EAAK3wB,QAASoG,IACZzE,EAAK3C,KAAKoH,EAAEqS,SAEdjgB,KAAKmtB,cAAchkB,EAAM2vB,EAC3B,CACF,CAGAnH,iBAAAA,CAAkB4G,EAAOxiB,GACH,GAAhBwiB,EAAMp1B,QAAeo1B,EAAM,IAAMpM,IACnCoM,EAAQ,IAENxiB,EACFwiB,EAAM/wB,QAASqyB,IACb,GAAIA,EAAG94B,IAAK,CAEV,IAAIwM,EAAMvN,KAAKssB,aAAawN,UAAWrsB,GAC9BA,EAAGssB,MAAQF,EAAGE,MAAQtsB,EAAG1M,KAAO84B,EAAG94B,KAExCwM,EAAM,GAEHssB,EAAGG,OAENzsB,EAAMvN,KAAKssB,aAAawN,UAAWrsB,GAC1BA,EAAGssB,MAAQF,EAAGE,OAAStsB,EAAGusB,MAE/BzsB,GAAO,GAETvN,KAAKssB,aAAazB,OAAOtd,EAAK,IAGlCvN,KAAKssB,aAAa9lB,KAAKqzB,IAGvB75B,KAAKssB,aAAa/e,GAAKysB,KAAOH,EAAGG,IAErC,MAAO,GAAIH,EAAGI,KAAM,CAElB,MAAM1sB,EAAMvN,KAAKssB,aAAawN,UAAWrsB,GAChCA,EAAGssB,MAAQF,EAAGE,OAAStsB,EAAGusB,MAE/BzsB,GAAO,IACTvN,KAAKssB,aAAa/e,GAAKysB,MAAO,EAElC,IAGFh6B,KAAKssB,aAAeiM,EAElBv4B,KAAKqtB,gBACPrtB,KAAKqtB,eAAertB,KAAKssB,aAE7B,CAGAuL,UAAAA,CAAWC,GACT,GAAiB,QAAbA,EAAKtP,KAGP,YADAxoB,KAAKiwB,YAIP,GAAiB,OAAb6H,EAAKtP,MAAiBsP,EAAKhzB,KAAOqnB,EAGpC,YADAnsB,KAAKqwB,QAAQrwB,KAAKywB,iBAAiBtH,WAAWiB,SAIhD,MAAMoP,EAAOx5B,KAAK6kB,QAAQqV,cAAcpC,EAAKhzB,KAC7C,GAAI00B,EAAM,CACR,OAAQ1B,EAAKtP,MACX,IAAK,KACHgR,EAAKzB,QAAS,EACd,MACF,IAAK,MACCyB,EAAKzB,SACPyB,EAAKzB,QAAS,EACdyB,EAAKC,KAAOvwB,OAAOkG,OAAOoqB,EAAKC,MAAQ,CAAC,EAAG,CACzCC,KAAM,IAAI3gB,QAGd,MACF,IAAK,MACHygB,EAAKb,gBAAgBb,EAAK/U,IAAK+U,EAAKpzB,KACpC,MACF,IAAK,MAEH1E,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB9G,gBAAgBmO,EAAKhzB,KAAKslB,SAC7D,MACF,IAAK,MAIE0N,EAAKqC,MACJX,EAAKplB,IACPolB,EAAKplB,IAAIiD,UAAUygB,EAAKG,MAExBuB,EAAKplB,KAAM,IAAIF,GAAamD,UAAUygB,EAAKG,MAE7CuB,EAAK1N,QAAU,IAAI/S,MAErB,MACF,IAAK,KAEHygB,EAAKC,KAAO,CACVC,KAAM,IAAI3gB,KACVqhB,GAAItC,EAAKsC,IAEX,MACF,IAAK,OAEHtC,EAAK/U,IAAiB,EAAX+U,EAAK/U,IAChByW,EAAKvF,KAAOuF,EAAKvF,KAAO5Z,KAAKC,IAAIkf,EAAKvF,KAAM6D,EAAK/U,KAAO+U,EAAK/U,IAC7D,MACF,IAAK,OAEH+U,EAAK/U,IAAiB,EAAX+U,EAAK/U,IAChByW,EAAKlV,KAAOkV,EAAKlV,KAAOjK,KAAKC,IAAIkf,EAAKlV,KAAMwT,EAAK/U,KAAO+U,EAAK/U,IAC7DyW,EAAKvF,KAAOuF,EAAKvF,KAAO5Z,KAAKC,IAAIkf,EAAKlV,KAAMkV,EAAKvF,MAAQuF,EAAKvF,KAC9DuF,EAAKjV,OAASiV,EAAKzW,IAAMyW,EAAKlV,KAC9B,MACF,IAAK,OAEHtkB,KAAK6kB,QAAQ8U,cAAc7B,EAAKhzB,KAC3B00B,EAAKlY,SAKRthB,KAAK6kB,QAAQ+K,IAAIrO,SAASuW,EAAKhzB,MAJ/B00B,EAAKlY,UAAW,EAChBkY,EAAK9M,WAAY,EACjB1sB,KAAK6kB,QAAQ+K,IAAIxO,mBAAmB0W,EAAKhzB,KAAK,IAIhD,MACF,IAAK,MAEH,MACF,QACE9E,KAAK6kB,QAAQ7hB,OAAO,4CAA6C80B,EAAKtP,MAG1ExoB,KAAKyzB,gBAAgBqE,EAAKtP,KAAMgR,EAClC,KAAO,CACL,GAAiB,OAAb1B,EAAKtP,KAAe,CAItB,MAAMpU,EAAM,IAAIF,EAAW4jB,EAAKG,MAChC,IAAK7jB,GAAOA,EAAII,MAAQN,EAAW0B,SAEjC,YADA5V,KAAK6kB,QAAQ7hB,OAAO,oCAAqC80B,EAAKhzB,IAAKgzB,EAAKG,MAEnE,GAAI7jB,EAAII,MAAQN,EAAWW,MAEhC,YADA7U,KAAK6kB,QAAQ7hB,OAAO,8CAA+C80B,EAAKhzB,IAAKgzB,EAAKG,MAE7E,CAGLj4B,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB/G,gBAAWloB,EAAWs2B,EAAKhzB,KAAKslB,SAEnE,MAAMiQ,EAAQr6B,KAAK6kB,QAAQ+U,SAAS9B,EAAKhzB,KACzCu1B,EAAMpa,MAAQ6X,EAAKhzB,IACnBu1B,EAAMtC,QAAS,EACfsC,EAAMjmB,IAAMA,EACZpU,KAAK6kB,QAAQ+K,IAAI5O,SAASqZ,EAC5B,CACF,MAAO,GAAiB,QAAbvC,EAAKtP,KACdxoB,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB5G,WAAWO,cACzC,GAAiB,OAAb0N,EAAKtP,KAAe,CAE7BxoB,KAAKqwB,QAAQrwB,KAAKywB,iBAAiB/G,gBAAWloB,EAAWs2B,EAAKhzB,KAAKslB,SAEnE,MAAMiQ,EAAQr6B,KAAK6kB,QAAQ+U,SAAS9B,EAAKhzB,KACzCu1B,EAAM/Y,UAAW,EACjBthB,KAAK6kB,QAAQ+K,IAAI5O,SAASqZ,EAC5B,CAEAr6B,KAAKyzB,gBAAgBqE,EAAKtP,KAAMgR,EAClC,CAEIx5B,KAAK+sB,QACP/sB,KAAK+sB,OAAO+K,EAEhB,CAGArE,eAAAA,CAAgBjL,EAAMgR,GAChBx5B,KAAKq5B,iBACPr5B,KAAKq5B,gBAAgB7Q,EAAMgR,EAE/B,CAOAvK,OAAAA,GACE,OAAO9S,QAAQC,OAAO,IAAIzH,MAAM,uCAClC,CAUA2lB,aAAAA,CAAcC,EAAQtmB,GACpB,OAAKjU,KAAK0sB,UAIH1sB,KAAK6kB,QAAQyV,cAAcC,EAAQtmB,GAAOxF,KAAK0P,IAEpD,MAAMxU,EAAQ3J,KAAKssB,aAAawN,UAAWrsB,GAClCA,EAAGssB,MAAQQ,GAAU9sB,EAAG1M,KAAOkT,GASxC,OAPItK,GAAS,GACX3J,KAAKssB,aAAazB,OAAOlhB,EAAO,GAG9B3J,KAAKqtB,gBACPrtB,KAAKqtB,eAAertB,KAAKssB,cAEpBnO,IAfAhC,QAAQC,OAAO,IAAIzH,MAAM,mDAiBpC,CAiBAwkB,QAAAA,CAASznB,EAAUlE,EAAQlE,GACzBtJ,KAAK6kB,QAAQ/C,UAAU,CAAC7Y,EAAGsE,MACrBtE,EAAE8tB,cAAkBvpB,IAAUA,EAAOvE,IACvCyI,EAASlI,KAAKF,EAASL,EAAGsE,IAGhC,CASAitB,UAAAA,CAAWh6B,GACT,OAAOR,KAAK6kB,QAAQqV,cAAc15B,EACpC,CAUAgkB,aAAAA,CAAchkB,GACZ,GAAIA,EAAM,CACR,MAAMg5B,EAAOx5B,KAAK6kB,QAAQqV,cAAc15B,GACxC,OAAOg5B,EAAOA,EAAKplB,IAAM,IAC3B,CACA,OAAOpU,KAAKoU,GACd,CASAsiB,UAAAA,CAAWl2B,GACT,MAAMg5B,EAAOx5B,KAAK6kB,QAAQqV,cAAc15B,GACxC,OAAOg5B,GAAQA,EAAKzN,WAAayN,EAAKzN,QAAQkG,IAChD,CAgBAwI,cAAAA,GACE,OAAOz6B,KAAKssB,YACd,CAWAgG,QAAAA,CAASrS,EAAOkS,GACd,IAAKnyB,KAAK0sB,UACR,OAAOvQ,QAAQC,OAAO,IAAIzH,MAAM,4CAElC,IAAKgX,EAAMmC,gBAAgB7N,GACzB,OAAO9D,QAAQC,OAAO,IAAIzH,MAAM,yBAGlC,MAAM+lB,EAAOxzB,MAAMC,QAAQnH,KAAK+rB,SAAW/rB,KAAK+rB,QAAQ2O,MAAQ16B,KAAK+rB,QAAQ2O,KAAO,GAC9E9P,EAAQ8P,EAAKjzB,SAASwY,GAC5B,OAAKkS,GAAOvH,IAAYuH,IAAQvH,EAEvBzO,QAAQsB,QAAQid,IAGrBvI,EAEFuI,EAAKC,QAAQ1a,GAGbya,EAAK7P,OAAO6P,EAAK3yB,QAAQkY,GAAQ,GAG5BjgB,KAAKgxB,QAAQ,CAClBpC,KAAM,CACJ7C,QAAS,CACP2O,KAAMA,EAAKv3B,OAAS,EAAIu3B,EAAOvO,MAIvC,CAUAoG,eAAAA,CAAgBtS,GACd,IAAKjgB,KAAK+rB,UAAY/rB,KAAK+rB,QAAQ2O,KACjC,OAAO,EAET,MAAMntB,EAAMvN,KAAK+rB,QAAQ2O,KAAK3yB,QAAQkY,GACtC,OAAO1S,EAAM,EAAI,EAAIvN,KAAK+rB,QAAQ2O,KAAKv3B,OAASoK,CAClD,EChdF,MAAMqtB,EAAqB,kBAQZ,MAAMC,EAQnB1mB,WAAAA,CAAY1O,EAAIq1B,EAAUC,EAAexH,GACvCrqB,OAAOkG,OAAOpP,KA+rBlB,SAAiByF,EAAIq1B,EAAUC,EAAexH,GAC5C,IAAIyH,EAAO,KACXv1B,EAAKA,GAAMA,EAAGyrB,OACdqC,EAAOA,GAAQA,EAAKrC,OAEhBzrB,IACFu1B,EAAO,CACLv1B,GAAIA,IAIW,iBAAR8tB,IACTyH,EAAOA,GAAQ,CAAC,EAChBA,EAAKzH,KAAOA,GAAc/a,GAG5B,GAAIsiB,EAAU,CACZE,EAAOA,GAAQ,CAAC,EAChB,IAAIxoB,EAAWuoB,EAEf,MAAME,EAAU,2CAA2CpuB,KAAKiuB,GAC5DG,GACFzoB,EAAWyoB,EAAQ,GACnBD,EAAKE,MAAQ,CACX72B,KAAMy2B,EAASxT,UAAUwT,EAAS/yB,QAAQ,KAAO,GACjDpD,IAAK6T,IAGPwiB,EAAKE,MAAQ,CACX72B,KAAMmU,EACN7T,IAAKm2B,GAGTE,EAAKE,MAAMr3B,MAAQ2O,GAAY,cAAc8U,UAAU,EACzD,CAEA,OAAO0T,CACT,CApuBwBG,CAAQ11B,EAAIq1B,EAAUC,EAAexH,IAAS,CAAC,EACrE,CAMA6H,KAAAA,CAAMC,GACJnyB,OAAOkG,OAAOpP,KAAMq7B,EACtB,CAMA,eAAIt4B,GACF,OAAO63B,CACT,CAMA,QAAI51B,GACF,OAAOiZ,KAAKqd,UAAUt7B,MAAMmD,MAC9B,EA6sBF,SAASo4B,EAAaP,EAAMQ,EAAOvnB,EAAOpQ,EAAM43B,GAmB9C,OAlBAD,EAAQA,GAASA,EAAMtK,OACvBjd,EAAQA,GAASA,EAAMid,OACnBsK,GAASvnB,KACX+mB,EAAOA,GAAQ,CAAC,GACXU,KAAOV,EAAKU,MAAQ,GACrBD,IAEFT,EAAKU,KAAOV,EAAKU,KAAKluB,OAAOvE,GACvBA,EAAEuyB,OAASA,IACPvyB,EAAE0yB,IAAIl0B,SAAS5D,KAG3Bm3B,EAAKU,KAAKl1B,KAAK,CACbg1B,MAAOA,EACPG,IAAK,CAAC93B,GACNoQ,MAAOA,KAGJ+mB,CACT,CAEA,SAASY,EAAUZ,EAAMQ,EAAOvnB,EAAOpQ,GAWrC,OAVIm3B,GAAQ9zB,MAAMC,QAAQ6zB,EAAKU,QAC7BV,EAAKU,KAAOV,EAAKU,KAAKluB,OAAOvE,GACvBA,EAAEuyB,OAASA,OACXvnB,GAAShL,EAAEgL,OAASA,MACpBpQ,IACMoF,EAAE0yB,IAAIl0B,SAAS5D,MAKtBm3B,CACT,CCvtBA,IAAIvgB,EAKAC,EAKAmhB,EA0FJ,SAASC,EAAiBjwB,GAIxB,OAAOkwB,KAAKC,mBAAmBnwB,GAAKqiB,QAAQ,kBAC1C,SAAsBhhB,EAAO+uB,GAC3B,OAAOC,OAAOC,aAAa,KAAOF,EACpC,GACJ,CAGA,SAASG,EAAgB90B,EAAKvG,GAC5B,GAAIA,aAAegY,KAEjBhY,EVxJG,SAA2BiS,GAChC,IAAKkG,EAAYlG,GACf,OAGF,MAAMqpB,EAAM,SAASt7B,EAAKu7B,GAExB,MAAO,IAAIC,QADXD,EAAKA,GAAM,IACa,GAAKv7B,GAAKoC,QAAUpC,CAC9C,EAEMy7B,EAASxpB,EAAEypB,qBACjB,OAAOzpB,EAAE0pB,iBAAmB,IAAML,EAAIrpB,EAAE2pB,cAAgB,GAAK,IAAMN,EAAIrpB,EAAE4pB,cACvE,IAAMP,EAAIrpB,EAAE6pB,eAAiB,IAAMR,EAAIrpB,EAAE8pB,iBAAmB,IAAMT,EAAIrpB,EAAE+pB,kBACvEP,EAAS,IAAMH,EAAIG,EAAQ,GAAK,IAAM,GAC3C,CU0IUQ,CAAkBj8B,QACnB,GAAIA,aAAemT,EACxBnT,EAAMA,EAAIuV,kBACL,GAAIvV,UAA6C,IAARA,GAC7CmG,MAAMC,QAAQpG,IAAsB,GAAdA,EAAIoC,QACX,iBAAPpC,GAAgD,GAA3BmI,OAAOC,KAAKpI,GAAKoC,OAE/C,OAGF,OAAOpC,CACT,CAGA,SAASk8B,EAAiB31B,EAAKvG,GAC7B,MAAkB,iBAAPA,GAAmBA,EAAIoC,OAAS,IAClC,IAAMpC,EAAIoC,OAAS,YAAcpC,EAAIumB,UAAU,EAAG,IAAM,MAAQvmB,EAAIumB,UAAUvmB,EAAIoC,OAAS,IAAM,IAEnGi5B,EAAgB90B,EAAKvG,EAC9B,CD1JA85B,EAAQ93B,YAAc63B,EAQtBC,EAAQqC,MAAQ,SAASlC,EAAMv1B,GAI7B,OAHAA,EAAKA,GAAMA,EAAGyrB,QACd8J,EAAOA,GAAQ,CAAC,GACXv1B,GAAKA,QAAMjE,EACTw5B,CACT,EAOAH,EAAQsC,MAAQ,SAASnC,GACvB,OAAIA,GAAQA,EAAKv1B,GACRu1B,EAAKv1B,GAEP,IACT,EAQAo1B,EAAQuC,QAAU,SAASpC,EAAMzH,GAI/B,OAHAA,EAAOA,GAAQA,EAAKrC,QACpB8J,EAAOA,GAAQ,CAAC,GACXzH,KAAOA,GAAc/a,EACnBwiB,CACT,EASAH,EAAQwC,SAAW,SAASrC,EAAMF,EAAUC,GAC1C,GAAID,EAAU,CACZE,EAAOA,GAAQ,CAAC,EAChB,IAAIxoB,EAAWuoB,EAEf,MAAME,EAAU,2CAA2CpuB,KAAKiuB,GAChE,GAAIG,EACFzoB,EAAWyoB,EAAQ,GACnBD,EAAKE,MAAQ,CACX72B,KAAMy2B,EAASxT,UAAUwT,EAAS/yB,QAAQ,KAAO,GACjDpD,IAAK6T,QAQP,GALAwiB,EAAKE,MAAQ,CACX72B,KAAMmU,EACN7T,IAAKm2B,IAGFtoB,EAAU,CACb,MAAM8qB,EAAM,kBAAkBzwB,KAAKiuB,GACnC,GAAIwC,EAAK,CAWP9qB,EATgB,CACd,IAAO,aACP,KAAQ,aACR,IAAO,YACP,IAAO,YACP,IAAO,YACP,KAAQ,aACR,IAAO,iBARQ8qB,EAAI,GAAGnM,gBAUQ,IAClC,CACF,CAEF6J,EAAKE,MAAMr3B,MAAQ2O,GAAY,cAAc8U,UAAU,EACzD,MACE0T,EAAOA,GAAQ,CAAC,GACXE,MAAQ1iB,EAEf,OAAOwiB,CACT,EAOAH,EAAQ0C,YAAc,SAASvC,GAC7B,GAAIA,GAAQA,EAAKE,MAAO,CACtB,GAAIF,EAAKE,MAAMv2B,KAAOq2B,EAAKE,MAAMv2B,KAAO6T,EACtC,OAAOwiB,EAAKE,MAAMv2B,IACb,GAAIq2B,EAAKE,MAAM72B,MAAQ22B,EAAKE,MAAM72B,MAAQmU,EAC/C,MAAO,eAAiBwiB,EAAKE,MAAMr3B,MAAQ,QAAU,WAAam3B,EAAKE,MAAM72B,IAEjF,CACA,OAAO,IACT,EAOAw2B,EAAQ2C,OAAS,SAASxC,GACxB,OAAIA,GAAQA,EAAKyC,KACRzC,EAAKyC,IAAIh4B,IAEX,IACT,EASAo1B,EAAQ6C,SAAW,SAAS1C,EAAM2C,EAAO95B,EAAO,SAC9C,OAAO03B,EAAaP,EAAM,MAAO2C,EAAO95B,GAAM,EAChD,EASAg3B,EAAQ+C,SAAW,SAAS5C,EAAM6C,EAAOh6B,EAAO,QAC9C,OAAO03B,EAAaP,EAAM,QAAS6C,EAAOh6B,GAAM,EAClD,EASAg3B,EAAQiD,YAAc,SAAS9C,EAAM+C,EAAUl6B,EAAO,QACpD,OAAO03B,EAAaP,EAAM,SAAU+C,EAAUl6B,GAAM,EACtD,EASAg3B,EAAQmD,SAAW,SAAShD,EAAM2C,EAAO95B,EAAO,SAC9C,OAAO03B,EAAaP,EAAM,MAAO2C,EAAO95B,GAAM,EAChD,EASAg3B,EAAQoD,SAAW,SAASjD,EAAM6C,EAAOh6B,EAAO,QAC9C,OAAO03B,EAAaP,EAAM,QAAS6C,EAAOh6B,GAAM,EAClD,EASAg3B,EAAQqD,YAAc,SAASlD,EAAM+C,EAAUl6B,EAAO,QACpD,OAAO03B,EAAaP,EAAM,SAAU+C,EAAUl6B,GAAM,EACtD,EASAg3B,EAAQsD,WAAa,SAASnD,EAAM2C,EAAO95B,GACzC,OAAO+3B,EAAUZ,EAAM,MAAO2C,EAAO95B,EACvC,EASAg3B,EAAQuD,WAAa,SAASpD,EAAM6C,EAAOh6B,GACzC,OAAO+3B,EAAUZ,EAAM,QAAS6C,EAAOh6B,EACzC,EASAg3B,EAAQwD,cAAgB,SAASrD,EAAM+C,EAAUl6B,GAC/C,OAAO+3B,EAAUZ,EAAM,SAAU+C,EAAUl6B,EAC7C,EAQAg3B,EAAQyD,QAAU,SAAStD,EAAMQ,GAC/B,OAAIR,GAAQ9zB,MAAMC,QAAQ6zB,EAAKU,MACtBV,EAAKU,KAAKluB,OAAOvE,GAAKA,EAAEuyB,OAASA,GAEnC,EACT,EAOAX,EAAQ0D,UAAY,SAASvD,GAC3B,OAAOH,EAAQyD,QAAQtD,EAAM,SAASxyB,IAAIS,GAAKA,EAAEgL,MACnD,EAOA4mB,EAAQ2D,UAAY,SAASxD,GAC3B,OAAOH,EAAQyD,QAAQtD,EAAM,OAAOxyB,IAAIS,GAAKA,EAAEgL,MACjD,EAOA4mB,EAAQ4D,iBAAmB,SAASzD,GAClC,MAAM0D,EAAQ7D,EAAQyD,QAAQtD,EAAM,UACpC,OAAI0D,EAAMv7B,OAAS,EACVu7B,EAAM,GAAGzqB,MAEX,IACT,EAOA4mB,EAAQ8D,YAAc,SAAS3D,GAC7B,IAAKA,EACH,OAAO,KAGT,IAAI4D,EAAQ,iCAuBZ,GArBI5D,EAAKv1B,KACPm5B,GAAS,MAAM5D,EAAKv1B,UAGlBu1B,EAAKzyB,IACPq2B,GAAS,KAAK5D,EAAKzyB,EAAEs2B,SAAW,MAAM7D,EAAKzyB,EAAE8L,OAAS,MAAM2mB,EAAKzyB,EAAEu2B,YAAc,MAAM9D,EAAKzyB,EAAEw2B,QAAU,MAAM/D,EAAKzyB,EAAEy2B,QAAU,UAG7HhE,EAAKyC,MACHzC,EAAKyC,IAAIh4B,KACXm5B,GAAS,OAAO5D,EAAKyC,IAAIh4B,UAEvBu1B,EAAKyC,IAAIl4B,QACXq5B,GAAS,SAAS5D,EAAKyC,IAAIl4B,cAI3By1B,EAAKzH,MAAQyH,EAAKzH,MAAQ/a,IAC5BomB,GAAS,QAAQ5D,EAAKzH,YAGpByH,EAAKiE,MAAQjE,EAAKiE,KAAKzoB,GAAKwkB,EAAKiE,KAAKjsB,EAAG,CAE3C,MAAMksB,EAAOlE,EAAKiE,KAAKE,EAAIjD,OAAOlB,EAAKiE,KAAKE,GAAGC,SAAS,EAAG,KAAO,KAC5DC,EAAQnD,OAAOlB,EAAKiE,KAAKzoB,GAAG4oB,SAAS,EAAG,KACxCE,EAAMpD,OAAOlB,EAAKiE,KAAKjsB,GAAGosB,SAAS,EAAG,KAC5CR,GAAS,QAAQM,KAAQG,KAASC,OACpC,CA0BA,OAxBItE,EAAKE,QACHF,EAAKE,MAAMv2B,KAAOq2B,EAAKE,MAAMv2B,KAAO6T,EACtComB,GAAS,mBAAmB5D,EAAKE,MAAMv2B,UAC9Bq2B,EAAKE,MAAM72B,MAAQ22B,EAAKE,MAAM72B,MAAQmU,IAC/ComB,GAAS,cAAc5D,EAAKE,MAAMr3B,KAAK6R,4BAA4BslB,EAAKE,MAAM72B,aAI9E6C,MAAMC,QAAQ6zB,EAAKU,OACrBV,EAAKU,KAAKl0B,QAAQk0B,IAChB,MAAM6D,EAAQ7D,EAAKC,IAAIjzB,KAAK,KAAKgN,cACd,QAAfgmB,EAAKF,MACPoD,GAAS,YAAYW,KAAS7D,EAAKznB,YACX,UAAfynB,EAAKF,MACdoD,GAAS,cAAcW,KAAS7D,EAAKznB,YACb,WAAfynB,EAAKF,MACdoD,GAAS,aAAaW,KAAS7D,EAAKznB,YACZ,SAAfynB,EAAKF,QACdoD,GAAS,YAAYW,KAAS7D,EAAKznB,eAKzC2qB,GAAS,gBACFA,CACT,EAQA/D,EAAQ2E,YAAc,SAASC,GAC7B,IAAKA,GAAgC,iBAAbA,EACtB,OAAO,KAKT,MAAMC,EAAWD,EAASrzB,MAAM,WAC1BD,EAAQ,GACd,IAAIwzB,EAAc,GAElB,IAAK,IAAIn8B,EAAI,EAAGA,EAAIk8B,EAASv8B,OAAQK,IAAK,CACxC,MAAM2C,EAAOu5B,EAASl8B,GAClB2C,EAAK8K,WAAW,MAAQ9K,EAAK8K,WAAW,MAE1C0uB,GAAex5B,EAAKmhB,UAAU,GACrBqY,EAAYja,SAAS,KAG9Bia,EAAcA,EAAYrY,UAAU,EAAGqY,EAAYx8B,OAAS,GAAKgD,GAE7Dw5B,GACFxzB,EAAM3F,KAAKm5B,GAEbA,EAAcx5B,EAElB,CACIw5B,GACFxzB,EAAM3F,KAAKm5B,GAGb,IAAI3E,EAAO,CAAC,EAEZ,MAAM4E,EAAU,IAAIC,IAGdC,EAAiB/+B,GACdA,EAAImtB,QAAQ,eAAgB,CAAChhB,EAAO6yB,IAC5B,MAATA,EAAqB,KAClBA,GAKLC,EAAyBj/B,IAG7B,MAAMk/B,EAAQ,GACd,IAAIz8B,EAAI,EACR,KAAOA,EAAIzC,EAAIoC,QACb,GAAe,MAAXpC,EAAIyC,IAAcA,EAAI,EAAIzC,EAAIoC,OAAQ,CACxC,MAAM+8B,EAAMn/B,EAAIumB,UAAU9jB,EAAI,EAAGA,EAAI,GACjC,iBAAiBxC,KAAKk/B,IACxBD,EAAMz5B,KAAK0wB,SAASgJ,EAAK,KACzB18B,GAAK,IAGLy8B,EAAMz5B,KAAKzF,EAAI0C,WAAWD,IAC1BA,IAEJ,MACEy8B,EAAMz5B,KAAKzF,EAAI0C,WAAWD,IAC1BA,IAKJ,IACE,MAAM28B,EAAa,IAAI58B,WAAW08B,GAClC,OAAO,IAAIG,YAAY,SAAS9rB,OAAO6rB,EACzC,CAAE,MAAO1sB,GAEP,OAAO1S,EAAImtB,QAAQ,mBAAoB,CAAChhB,EAAOgzB,IACtChE,OAAOC,aAAajF,SAASgJ,EAAK,KAE7C,GA0PF,OAvPA/zB,EAAM3E,QAAQrB,IACZ,MAAOk6B,KAAYC,GAAcn6B,EAAKiG,MAAM,KAC5C,IAAKi0B,GAAiC,IAAtBC,EAAWn9B,OACzB,OAEF,MAAM8Q,EAAQqsB,EAAW53B,KAAK,KAExB63B,EAAYF,EAAQj0B,MAAM,KAC1B9E,EAAMi5B,EAAU,GAAGrP,OAAOxb,cAG1B8qB,EAAoBD,EAAUE,KAAKC,GACR,qBAA/BA,EAAMxP,OAAOxb,eACkB,8BAA/BgrB,EAAMxP,OAAOxb,eAGf,GAAY,OAARpO,EAAc,CAChB,IAAIq5B,EAAiB1sB,EACjBusB,IACFG,EAAiBX,EAAsBW,IAEzC3F,EAAKv1B,GAAKq6B,EAAca,EAC1B,MAAO,GAAY,MAARr5B,EAAa,CACtB,IAAIq5B,EAAiB1sB,EACjBusB,IACFG,EAAiBX,EAAsBW,IAEzC,MAAMzqB,EAAQyqB,EAAev0B,MAAM,KACnC4uB,EAAKzyB,EAAI,CACPs2B,QAAS3oB,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,EAC9C6S,MAAO6B,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,EAC5Cs9B,WAAY5oB,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,EACjDu9B,OAAQ7oB,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,EAC7Cw9B,OAAQ9oB,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,GAG/C0H,OAAOC,KAAK6xB,EAAKzyB,GAAGf,QAAQF,QAAuB9F,IAAhBw5B,EAAKzyB,EAAEjB,WAA6B0zB,EAAKzyB,EAAEjB,IAC3C,IAA/B4B,OAAOC,KAAK6xB,EAAKzyB,GAAGpF,eACf63B,EAAKzyB,CAEhB,MAAO,GAAY,QAARjB,EAAe,CAGxB,IAAIq5B,EAAiB1sB,EACjBusB,IACFG,EAAiBX,EAAsBW,IAEzC,MAAMzqB,EAAQyqB,EAAev0B,MAAM,KACnC4uB,EAAKyC,IAAMzC,EAAKyC,KAAO,CAAC,EACxBzC,EAAKyC,IAAIh4B,GAAKyQ,EAAM,GAAK4pB,EAAc5pB,EAAM,SAAM1U,EAC9Cw5B,EAAKyC,IAAIh4B,WAAWu1B,EAAKyC,IAAIh4B,EACpC,MAAO,GAAY,UAAR6B,EAAiB,CAC1B,IAAIq5B,EAAiB1sB,EACjBusB,IACFG,EAAiBX,EAAsBW,IAEzC3F,EAAKyC,IAAMzC,EAAKyC,KAAO,CAAC,EACxBzC,EAAKyC,IAAIl4B,MAAQo7B,EAAiBb,EAAca,QAAkBn/B,EAC7Dw5B,EAAKyC,IAAIl4B,cAAcy1B,EAAKyC,IAAIl4B,KACvC,MAAO,GAAY,SAAR+B,EAAgB,CACzB,IAAIq5B,EAAiB1sB,EACjBusB,IACFG,EAAiBX,EAAsBW,IAEzC3F,EAAKzH,KAAOuM,EAAca,EAC5B,MAAO,GAAY,SAARr5B,EAAgB,CAGzB,IAAIs5B,EAAU3sB,EAAM7H,MAAM,QAAQ,GAAG8kB,OAEjCgO,EAAO,KACPG,EAAQ,KACRC,EAAM,KAGV,MAAMuB,EAAYD,EAAQ1S,QAAQ,KAAM,IAExC,GAAyB,IAArB2S,EAAU19B,QAAgB,UAAUnC,KAAK6/B,GAAY,CAEvD,MAAMC,EAAK5J,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,IAC/C+X,EAAQnI,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,IAC5CgY,EAAMpI,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,IAE1C4X,EAAO4B,GAAM,GAAK,KAAOA,EAAK,IAAOA,CACvC,MAAO,GAAIF,EAAQ3vB,WAAW,OAAS2vB,EAAQ3vB,WAAW,QAAS,CAEjE,MAAM8vB,EAAUH,EAAQ1S,QAAQ,MAAO,IACvC,GAAuB,IAAnB6S,EAAQ59B,QAAgB,UAAUnC,KAAK+/B,GACzC1B,EAAQnI,SAAS6J,EAAQzZ,UAAU,EAAG,GAAI,IAC1CgY,EAAMpI,SAAS6J,EAAQzZ,UAAU,EAAG,GAAI,SACnC,GAAIyZ,EAAQt5B,SAAS,KAAM,CAChC,MAAMyO,EAAQ6qB,EAAQ30B,MAAM,KACxB8J,EAAM/S,QAAU,IAClBk8B,EAAQnI,SAAShhB,EAAM,GAAI,IAC3BopB,EAAMpI,SAAShhB,EAAM,GAAI,IAE7B,CACF,MAAO,GAAyB,IAArB2qB,EAAU19B,QAAgB,UAAUnC,KAAK6/B,GAElD3B,EAAOhI,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,IAC3C+X,EAAQnI,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,IAC5CgY,EAAMpI,SAAS2J,EAAUvZ,UAAU,EAAG,GAAI,SACrC,GAAIsZ,EAAQn5B,SAAS,KAAM,CAEhC,MAAMyO,EAAQ0qB,EAAQx0B,MAAM,KACxB8J,EAAM,IAAmB,KAAbA,EAAM,KAAc,OAAOlV,KAAKkV,EAAM,MACpDgpB,EAAOhI,SAAShhB,EAAM,GAAI,KAExBA,EAAM/S,QAAU,IAClBk8B,EAAQnI,SAAShhB,EAAM,GAAI,KAEzBA,EAAM/S,QAAU,IAClBm8B,EAAMpI,SAAShhB,EAAM,GAAI,IAE7B,CAGqBmpB,GAASA,GAAS,GAAKA,GAAS,KAClCC,GAAOA,GAAO,GAAKA,GAAO,OACxBJ,GAASA,GAAQ,MAAQA,GAAQ,QAGpDlE,EAAKiE,KAAO,CACVzoB,EAAG6oB,EACHrsB,EAAGssB,GAEDJ,IACFlE,EAAKiE,KAAKE,EAAID,GAGpB,MAAO,GAAY,UAAR53B,EAAiB,CAC1B,MAAM6H,EAASkxB,EAAQj0B,MAAM,KAAKjL,MAAM,GACxC,IAAI0C,EAAO,OACPm9B,EAAW,KACf7xB,EAAO3H,QAAQk5B,IACb,MAAOO,EAAMC,GAAUR,EAAMt0B,MAAM,KAC/B60B,GAAsC,SAA9BA,EAAK/P,OAAOxb,cACtB7R,EAAOq9B,EAASA,EAAOhQ,OAAOC,cAAgB,OACrC8P,GAAsC,aAA9BA,EAAK/P,OAAOxb,gBAC7BsrB,EAAWE,EAASA,EAAOhQ,OAAOC,cAAgB,QAIpD6J,EAAKE,MADU,MAAb8F,EACW,CACXn9B,KAAMA,EACNQ,KAAM4P,EACNtP,IAAK6T,GAGM,CACX3U,KAAMA,EACNQ,KAAMmU,EACN7T,IAAKsP,EAGX,MAAO,GAAY,QAAR3M,EAAe,CAExB,MACMi4B,EADac,EAAQj0B,MAAM,KAAKoB,OAAOkzB,GAASA,EAAMxP,OAAOxb,cAAczE,WAAW,UACnEkwB,QAAQT,IAE/B,MAAMU,EAAaV,EAAM34B,QAAQ,KAGjC,OAFmB24B,EAAMpZ,UAAU8Z,EAAa,GAE9Bh1B,MAAM,KAAK5D,IAAIyoB,IAC/B,MAAM8P,EAAU9P,EAAEC,OAAOC,cACzB,OAAO4P,EAAQ9vB,WAAW,SAAW8vB,EAAQzZ,UAAU,GAAKyZ,MAE7DvzB,OAAOyjB,GAAW,aAANA,GAEToQ,EAAS,OAAOptB,IACjB2rB,EAAQ0B,IAAID,IACfzB,EAAQjZ,IAAI0a,EAAQ,IAAIE,KAE1BhC,EAAM/3B,QAAQypB,GAAK2O,EAAQvsB,IAAIguB,GAAQxe,IAAIoO,GAC7C,MAAO,GAAY,UAAR3pB,EAAiB,CAE1B,MACMi4B,EADac,EAAQj0B,MAAM,KAAKoB,OAAOkzB,GAASA,EAAMxP,OAAOxb,cAAczE,WAAW,UACnEkwB,QAAQT,IAE/B,MAAMU,EAAaV,EAAM34B,QAAQ,KAGjC,OAFmB24B,EAAMpZ,UAAU8Z,EAAa,GAE9Bh1B,MAAM,KAAK5D,IAAIyoB,IAC/B,MAAM8P,EAAU9P,EAAEC,OAAOC,cACzB,OAAO4P,EAAQ9vB,WAAW,SAAW8vB,EAAQzZ,UAAU,GAAKyZ,MAE7DvzB,OAAOyjB,GAAW,aAANA,GAEToQ,EAAS,SAASptB,IACnB2rB,EAAQ0B,IAAID,IACfzB,EAAQjZ,IAAI0a,EAAQ,IAAIE,KAE1BhC,EAAM/3B,QAAQypB,GAAK2O,EAAQvsB,IAAIguB,GAAQxe,IAAIoO,GAC7C,MAAO,GAAY,SAAR3pB,EAAgB,CAEzB,MACMi4B,EADac,EAAQj0B,MAAM,KAAKoB,OAAOkzB,GAASA,EAAMxP,OAAOxb,cAAczE,WAAW,UACnEkwB,QAAQT,IAE/B,MAAMU,EAAaV,EAAM34B,QAAQ,KAGjC,OAFmB24B,EAAMpZ,UAAU8Z,EAAa,GAE9Bh1B,MAAM,KAAK5D,IAAIyoB,IAC/B,MAAM8P,EAAU9P,EAAEC,OAAOC,cACzB,OAAO4P,EAAQ9vB,WAAW,SAAW8vB,EAAQzZ,UAAU,GAAKyZ,MAE7DvzB,OAAOyjB,GAAW,aAANA,GAEToQ,EAASptB,EAAMhD,WAAW,WAAa,UAAUgD,IAAU,QAAQA,IACpE2rB,EAAQ0B,IAAID,IACfzB,EAAQjZ,IAAI0a,EAAQ,IAAIE,KAE1BhC,EAAM/3B,QAAQypB,GAAK2O,EAAQvsB,IAAIguB,GAAQxe,IAAIoO,GAC7C,MAAO,GAAY,QAAR3pB,EAAe,CAExB,MACMi4B,EADac,EAAQj0B,MAAM,KAAKoB,OAAOkzB,GAASA,EAAMxP,OAAOxb,cAAczE,WAAW,UACnEkwB,QAAQT,IAE/B,MAAMU,EAAaV,EAAM34B,QAAQ,KAGjC,OAFmB24B,EAAMpZ,UAAU8Z,EAAa,GAE9Bh1B,MAAM,KAAK5D,IAAIyoB,IAC/B,MAAM8P,EAAU9P,EAAEC,OAAOC,cACzB,OAAO4P,EAAQ9vB,WAAW,SAAW8vB,EAAQzZ,UAAU,GAAKyZ,MAE7DvzB,OAAOyjB,GAAW,aAANA,GAEToQ,EAAS,QAAQptB,IAClB2rB,EAAQ0B,IAAID,IACfzB,EAAQjZ,IAAI0a,EAAQ,IAAIE,KAE1BhC,EAAM/3B,QAAQypB,GAAK2O,EAAQvsB,IAAIguB,GAAQxe,IAAIoO,GAC7C,IAIE2O,EAAQ56B,KAAO,IACjBg2B,EAAKU,KAAO,GACZkE,EAAQp4B,QAAQ,CAAC+3B,EAAOj4B,KACtB,MAAOk0B,EAAOvnB,GAAS3M,EAAI8E,MAAM,IAAK,GACtC4uB,EAAKU,KAAKl1B,KAAK,CACbg1B,MAAOA,EACPG,IAAKz0B,MAAM4E,KAAKyzB,GAChBtrB,MAAOA,OAKN+mB,CACT,EAQAH,EAAQ2G,gBAAkB,SAAS39B,EAAMrD,GACvC,MAAe,cAARqD,IACJrD,GAAQ,IAAIklB,SAAS,UACrBllB,GAAQ,IAAIklB,SAAS,SAC1B,EC3oBwB,oBAAb+b,YACThnB,EAAoBgnB,WAIO,oBAAlBC,iBACThnB,EAAcgnB,gBAIQ,oBAAbC,YACT9F,EAAoB8F,WAatB,WAEE,MAAMC,EAAQ,oEAEK,oBAAR7F,OACT8F,EAAAA,EAAO9F,KAAO,SAAS+F,EAAQ,IAC7B,IAAIj2B,EAAMi2B,EACNC,EAAS,GAEb,IAAK,IAAeC,EAAXv1B,EAAQ,EAAajJ,EAAI,EAAGgF,EAAMo5B,EAAO/1B,EAAI4J,OAAW,EAAJjS,KAAWgF,EAAM,IAAKhF,EAAI,GAAIu+B,GAAUv5B,EAAIiN,OAAO,GAAKhJ,GAAS,EAAIjJ,EAAI,EAAI,GAAI,CAI5I,GAFAw+B,EAAWn2B,EAAIpI,WAAWD,GAAK,EAAI,GAE/Bw+B,EAAW,IACb,MAAM,IAAIrtB,MAAM,4FAElBlI,EAAQA,GAAS,EAAIu1B,CACvB,CAEA,OAAOD,CACT,GAGiB,oBAAR7+B,OACT2+B,EAAAA,EAAO3+B,KAAO,SAAS4+B,EAAQ,IAC7B,IAAIj2B,EAAMi2B,EAAM5T,QAAQ,MAAO,IAC3B6T,EAAS,GAEb,GAAIl2B,EAAI1I,OAAS,GAAK,EACpB,MAAM,IAAIwR,MAAM,qEAElB,IAAK,IAAoB2V,EAAhB2X,EAAK,EAAGC,EAAK,EAAW1+B,EAAI,EAAG8mB,EAASze,EAAI4J,OAAOjS,MAEzD8mB,IAAW4X,EAAKD,EAAK,EAAS,GAALC,EAAU5X,EAASA,EAC3C2X,IAAO,GAAKF,GAAU7F,OAAOC,aAAa,IAAM+F,KAAQ,EAAID,EAAK,IAAM,EAEzE3X,EAASsX,EAAM75B,QAAQuiB,GAGzB,OAAOyX,CACT,GAGmB,oBAAVruB,SACTmuB,EAAAA,EAAOnuB,OAAS,CACd+tB,UAAWhnB,EACXinB,eAAgBhnB,EAChBinB,UAAW9F,EACXn4B,IAAK,CACHC,gBAAiB,WACf,MAAM,IAAIgR,MAAM,iEAClB,KAKNwG,EAAWS,oBAAoBnB,EAAmBC,GAClDiK,EAAgB2D,mBAAmB5N,GACnCynB,EAAQ1d,oBAAoBoX,EAC9B,CAhEAuG,GA4MO,MAAMC,EACXvb,MACAD,QAEAyb,SAGAvd,QAGAwd,SAAW,GACXC,UAEAC,MAAQ,YACRC,eAAiB,KAGjBC,iBAAkB,EAElBC,kBAAmB,EAEnBrJ,OAAS,KAETsJ,gBAAiB,EAEjBC,OAAS,KAET9d,WAAa,KAEb+d,eAAiB,EAEjBC,WAAa3oB,KAAK4oB,MAAuB,MAAhB5oB,KAAK0C,SAAqB,OAEnDmmB,YAAc,KAEdC,aAAe,KAGfC,iBAAmB,CAAC,EAEpBC,gBAAkB,KAGlBC,YAAc,KAGdC,UAAW,EAEX3T,IAAM,KAGN4T,OAAS,CAAC,EAeVrvB,WAAAA,CAAYqH,EAAQioB,GAgDlB,GA/CAzjC,KAAK8mB,MAAQtL,EAAOT,KACpB/a,KAAK6mB,QAAUrL,EAAOH,OAGtBrb,KAAKsiC,SAAW9mB,EAAOkoB,SAAW,YAGlC1jC,KAAK+kB,QAAUvJ,EAAON,OAGtBlb,KAAKwiC,UAAYhnB,EAAOmoB,UAAY,MAEZ,oBAAbC,YACT5jC,KAAKuiC,SAxKX,SAAwBnI,EAAIyJ,GAC1BzJ,EAAKA,GAAM,GACX,IAKI5uB,EALAs4B,EAAc,GAEd,eAAe9iC,KAAK6iC,KACtBC,EAAc,iBAMhB,IAAIttB,GAFJ4jB,EAAKA,EAAGlM,QAAQ,uBAAwB,KAE7BhhB,MAAM,0BACjB,GAAIsJ,EAAG,CAGL,MAAMutB,EAAW,CAAC,MAAO,SAAU,SAAU,SAAU,WACvD,IAEI9oB,EAFA+oB,EAAM5J,EAAG6J,OAAOztB,EAAE7M,MAAQ6M,EAAE,GAAGrT,QAAQiJ,MAAM,KAC7C83B,EAAS,GAGb,IAAK,IAAI1gC,EAAI,EAAGA,EAAIwgC,EAAI7gC,OAAQK,IAAK,CACnC,IAAI2gC,EAAK,wBAAwBt3B,KAAKm3B,EAAIxgC,IACtC2gC,IAEFD,EAAO19B,KAAK,CAAC29B,EAAG,GAAIA,EAAG,GAAIJ,EAASjK,UAAWrmB,GACtC0wB,EAAG,GAAGhT,cAAclgB,WAAWwC,MAE3B,WAAT0wB,EAAG,KACLlpB,EAAUkpB,EAAG,IAGnB,CAEAD,EAAOv8B,KAAK,CAACC,EAAGC,IACPD,EAAE,GAAKC,EAAE,IAEdq8B,EAAO/gC,OAAS,GAEd+gC,EAAO,GAAG,GAAG/S,cAAclgB,WAAW,OACxCizB,EAAO,GAAG,GAAK,OACU,OAAhBA,EAAO,GAAG,GACnBA,EAAO,GAAG,GAAK,QACU,UAAhBA,EAAO,GAAG,IAAkBjpB,IACrCipB,EAAO,GAAG,GAAKjpB,GAEjBzP,EAAS04B,EAAO,GAAG,GAAK,IAAMA,EAAO,GAAG,IAGxC14B,EAASgL,EAAE,EAEf,KAAW,WAAWxV,KAAKo5B,IACzB5jB,EAAI,qBAAqB3J,KAAKutB,GAE5B5uB,EADEgL,EACO,WAAaA,EAAE,GAEf,cAIXA,EAAI,qBAAqB3J,KAAKutB,GAC1B5jB,EACFhL,EAASgL,EAAE,GAAK,IAAMA,EAAE,IAExBA,EAAI4jB,EAAGhuB,MAAM,KACbZ,EAASgL,EAAE,KAMf,GADAA,EAAIhL,EAAOY,MAAM,KACboK,EAAErT,OAAS,EAAG,CAChB,MAAMihC,EAAI5tB,EAAE,GAAGpK,MAAM,KACfi4B,EAAQD,EAAE,GAAK,IAAMA,EAAE,GAAGH,OAAO,EAAG,GAAK,GAC/Cz4B,EAAS,GAAGgL,EAAE,MAAM4tB,EAAE,KAAKC,GAC7B,CACA,OAAOP,EAAct4B,CACvB,CA4FsB84B,CAAeV,UAAUW,UAAWX,UAAUC,SAC9D7jC,KAAKyiC,MAAQmB,UAAUD,SAEvB3jC,KAAK0iC,eAAiBkB,UAAUY,UAAY,SAG9CrpB,EAAWnY,OAAShD,KAAKgD,OACzB6B,IAAAA,OAAgB7E,KAAKgD,OAGG,MAApBwY,EAAOG,WAAyC,MAApBH,EAAOG,YACrCH,EAAOG,UApOb,WACE,GAAqB,iBAAVjI,OAAoB,CAC7B,GAAIA,OAAkB,UACpB,MAAO,KACF,GAAIA,OAAuB,eAEhC,MAAO,IAEX,CACA,OAAO,IACT,CA0NyB+wB,IAErBzkC,KAAKsjC,YAAc,IAAInoB,EAAWK,EZlYN,KYkY0D,GACtFxb,KAAKsjC,YAAY/kB,UAAala,IAE5BrE,MAAK,EAAiBqE,IAIxBrE,KAAKsjC,YAAYhlB,OAASna,GAAKnE,MAAK,IACpCA,KAAKsjC,YAAY9kB,aAAe,CAAC1a,EAAK6U,IAAS3Y,MAAK,EAAc8D,EAAK6U,GAGvE3Y,KAAKsjC,YAAYtmB,yBAA2B,CAACH,EAAS6nB,KAChD1kC,KAAKgd,0BACPhd,KAAKgd,yBAAyBH,EAAS6nB,IAI3C1kC,KAAKujC,SAAW/nB,EAAOmpB,QAEvB3kC,KAAK4vB,IAAM,IAAIuS,EAAQniC,KAAKgD,OAAQhD,KAAKgD,QAErChD,KAAKujC,SAAU,CAGjB,MAAMrmB,EAAO,GACbld,KAAK4vB,IAAI1P,eAAezR,KAAKtK,GAEpBnE,KAAK4vB,IAAI9N,UAAUzd,IACxB,IAAI4b,EAAQjgB,MAAK,EAAU,QAASqE,EAAK7D,MACrCyf,IAIFA,EADE5b,EAAK7D,MAAQ2rB,EACP,IAAIiN,EACH/0B,EAAK7D,MAAQ2rB,EACd,IAAIyM,EAEJ,IAAIjN,EAAMtnB,EAAK7D,MAEzBR,KAAK4vB,IAAI7N,iBAAiB9B,EAAO5b,GACjCrE,MAAK,EAAoBigB,GACzBA,EAAMuO,gBACNxuB,KAAK4vB,IAAI3L,SAAShE,EAAMzf,MAAMiO,KAAKqV,IACjC7D,EAAMiK,QAAU7P,KAAKC,IAAI2F,EAAMiK,QAASpG,GAAS,YAG5C7D,EAAM0M,KAEbzP,EAAK1W,KAAKyZ,EAAMyQ,cAAc1wB,KAAK4vB,UAEpCnhB,KAAKtK,GAECnE,KAAK4vB,IAAIvN,SAAUhe,IACxBrE,MAAK,EAAU,OAAQqE,EAAKkL,IAAK6J,EAAS,CAAC,EAAG/U,EAAK8d,YAEpD1T,KAAKtK,GAECgY,QAAQyoB,IAAI1nB,IAClBzO,KAAKtK,IACFs/B,GACFA,IAEFzjC,KAAKgD,OAAO,mCACXma,MAAMrZ,IACH2/B,GACFA,EAAW3/B,GAEb9D,KAAKgD,OAAO,yCAA0Cc,IAE1D,MACE9D,KAAK4vB,IAAI/O,iBAAiBpS,KAAKtK,IACzBs/B,GACFA,KAIR,CAKAzgC,MAAAA,CAAO6I,KAAQg5B,GACb,GAAI7kC,KAAK2iC,gBAAiB,CACxB,MAAM3vB,EAAI,IAAI+F,KACR+rB,GAAc,IAAM9xB,EAAE6pB,eAAe17B,OAAO,GAAK,KACpD,IAAM6R,EAAE8pB,iBAAiB37B,OAAO,GAAK,KACrC,IAAM6R,EAAE+pB,iBAAiB57B,OAAO,GAAK,KACrC,KAAO6R,EAAEypB,sBAAsBt7B,OAAO,GAEzCkY,QAAQ0rB,IAAI,IAAMD,EAAa,IAAKj5B,EAAKg5B,EAAKn8B,KAAK,KACrD,CACF,CAGA,GAAajE,GACX,IAAIigC,EAAU,KAWd,OAVIjgC,IACFigC,EAAU,IAAIvoB,QAAQ,CAACsB,EAASrB,KAE9Bpc,KAAKojC,iBAAiB3+B,GAAM,CAC1B,QAAWgZ,EACX,OAAUrB,EACV,GAAM,IAAIrD,SAIT2rB,CACT,CAIA,GAAajgC,EAAIkU,EAAMqsB,EAAMC,GAC3B,MAAMrZ,EAAY5rB,KAAKojC,iBAAiB3+B,GACpCmnB,WACK5rB,KAAKojC,iBAAiB3+B,GACzBkU,GAAQ,KAAOA,EAAO,IACpBiT,EAAUnO,SACZmO,EAAUnO,QAAQunB,GAEXpZ,EAAUxP,QACnBwP,EAAUxP,OAAO,IAAI1D,EAAUusB,EAAWtsB,IAGhD,CAGA,GAAMqF,EAAKvZ,GACT,IAAIigC,EACAjgC,IACFigC,EAAU1kC,MAAK,EAAayE,IAE9BuZ,EAAMtE,EAASsE,GACf,IAAIxB,EAAMyB,KAAKqd,UAAUtd,GACzBhe,KAAKgD,OAAO,SAAWhD,KAAK4iC,iBAAmB3kB,KAAKqd,UAAUtd,EAAKif,GAAoBzgB,IACvF,IACExc,KAAKsjC,YAAY/mB,SAASC,EAC5B,CAAE,MAAO1Y,GAEP,IAAIW,EAGF,MAAMX,EAFN9D,MAAK,EAAayE,EAAI0W,EAAW+D,cAAe,KAAMpb,EAAIC,QAI9D,CACA,OAAO2gC,CACT,CAGA,GAAiBrgC,GAEf,IAAKA,EACH,OASF,GAPArE,KAAK+iC,iBAGD/iC,KAAKklC,cACPllC,KAAKklC,aAAa7gC,GAGP,MAATA,EAMF,YAJIrE,KAAKmlC,gBACPnlC,KAAKmlC,kBAMT,IAAInnB,EAAMC,KAAKhS,MAAM5H,EAAMwU,GACtBmF,GAIHhe,KAAKgD,OAAO,QAAUhD,KAAK4iC,iBAAmB3kB,KAAKqd,UAAUtd,EAAKif,GAAoB54B,IAGlFrE,KAAKue,WACPve,KAAKue,UAAUP,GAGbA,EAAIG,MAEFne,KAAKolC,eACPplC,KAAKolC,cAAcpnB,EAAIG,MAIrBH,EAAIG,KAAK1Z,IACXzE,MAAK,EAAage,EAAIG,KAAK1Z,GAAIuZ,EAAIG,KAAKxF,KAAMqF,EAAIG,KAAMH,EAAIG,KAAK/W,MAEnE6V,WAAW9Y,IACT,GAAqB,KAAjB6Z,EAAIG,KAAKxF,MAAgC,WAAjBqF,EAAIG,KAAK/W,KAAmB,CAEtD,MAAM6Y,EAAQjgB,MAAK,EAAU,QAASge,EAAIG,KAAK8B,OAC3CA,IACFA,EAAMgQ,YACFjS,EAAIG,KAAKhP,QAAU6O,EAAIG,KAAKhP,OAAO6gB,OACrC/P,EAAMiQ,QAGZ,MAAO,GAAIlS,EAAIG,KAAKxF,KAAO,KAAOqF,EAAIG,KAAKhP,OACzC,GAA4B,QAAxB6O,EAAIG,KAAKhP,OAAOqZ,KAAgB,CAElC,MAAMvI,EAAQjgB,MAAK,EAAU,QAASge,EAAIG,KAAK8B,OAC3CA,GACFA,EAAMuY,qBAAqBxa,EAAIG,KAAKhP,OAAOwC,MAE/C,MAAO,GAA4B,OAAxBqM,EAAIG,KAAKhP,OAAOqZ,KAAe,CAExC,MAAMvI,EAAQjgB,MAAK,EAAU,QAASge,EAAIG,KAAK8B,OAC3CA,GAEFA,EAAMuR,iBAAiB,GAE3B,GAED,IAEHvU,WAAW9Y,IACT,GAAI6Z,EAAI0Z,KAAM,CAGZ,MAAMzX,EAAQjgB,MAAK,EAAU,QAASge,EAAI0Z,KAAKzX,OAC3CA,GACFA,EAAMwX,WAAWzZ,EAAI0Z,MAGnB1Z,EAAI0Z,KAAKjzB,IACXzE,MAAK,EAAage,EAAI0Z,KAAKjzB,GAAI,IAAKuZ,EAAI0Z,KAAM,QAI5C13B,KAAKqlC,eACPrlC,KAAKqlC,cAAcrnB,EAAI0Z,KAE3B,MAAO,GAAI1Z,EAAI3Z,KAAM,CAGnB,MAAM4b,EAAQjgB,MAAK,EAAU,QAASge,EAAI3Z,KAAK4b,OAC3CA,GACFA,EAAMsP,WAAWvR,EAAI3Z,MAInBrE,KAAKslC,eACPtlC,KAAKslC,cAActnB,EAAI3Z,KAE3B,MAAO,GAAI2Z,EAAI8Z,KAAM,CAGnB,MAAM7X,EAAQjgB,MAAK,EAAU,QAASge,EAAI8Z,KAAK7X,OAC3CA,GACFA,EAAM4X,WAAW7Z,EAAI8Z,MAInB93B,KAAKulC,eACPvlC,KAAKulC,cAAcvnB,EAAI8Z,KAE3B,MAAO,GAAI9Z,EAAIka,KAAM,CAGnB,MAAMjY,EAAQjgB,MAAK,EAAU,QAASge,EAAIka,KAAKjY,OAC3CA,GACFA,EAAMuX,WAAWxZ,EAAIka,MAInBl4B,KAAKwlC,eACPxlC,KAAKwlC,cAAcxnB,EAAIka,KAE3B,MACEl4B,KAAKgD,OAAO,oCAEb,KAxGLhD,KAAKgD,OAAO,OAASqB,GACrBrE,KAAKgD,OAAO,+BA0GhB,CAGA,KACOhD,KAAKqjC,kBAERrjC,KAAKqjC,gBAAkBoC,YAAYthC,IACjC,MAAML,EAAM,IAAI4U,EAAU,UAAW,KAC/BgtB,EAAU,IAAI3sB,MAAK,IAAIA,MAAOI,UZjoBL,KYkoB/B,IAAK,IAAI1U,KAAMzE,KAAKojC,iBAAkB,CACpC,IAAIxX,EAAY5rB,KAAKojC,iBAAiB3+B,GAClCmnB,GAAaA,EAAU6C,GAAKiX,IAC9B1lC,KAAKgD,OAAO,kBAAmByB,UACxBzE,KAAKojC,iBAAiB3+B,GACzBmnB,EAAUxP,QACZwP,EAAUxP,OAAOtY,GAGvB,GZzoB8B,MY4oBlC9D,KAAK2lC,OACP,CAEA,GAAc7hC,EAAK6U,GACjB3Y,KAAK+iC,eAAiB,EACtB/iC,KAAKkjC,YAAc,KACnBljC,KAAK6iC,gBAAiB,EAElB7iC,KAAKqjC,kBACPuC,cAAc5lC,KAAKqjC,iBACnBrjC,KAAKqjC,gBAAkB,MAIzBrjC,MAAK,EAAU,QAAS,CAACigB,EAAO3Y,KAC9B2Y,EAAMgQ,cAIR,IAAK,IAAI3oB,KAAOtH,KAAKojC,iBAAkB,CACrC,MAAMxX,EAAY5rB,KAAKojC,iBAAiB97B,GACpCskB,GAAaA,EAAUxP,QACzBwP,EAAUxP,OAAOtY,EAErB,CACA9D,KAAKojC,iBAAmB,CAAC,EAErBpjC,KAAKwe,cACPxe,KAAKwe,aAAa1a,EAEtB,CAGA,KACE,OAAO9D,KAAKsiC,SAAW,MAAQtiC,KAAKuiC,SAAWviC,KAAKuiC,SAAW,KAAO,IAAMviC,KAAKyiC,MAAQ,MAAQtW,CACnG,CAGA,GAAYtoB,EAAMoc,GAChB,OAAQpc,GACN,IAAK,KACH,MAAO,CACL,GAAM,CACJ,GAAM7D,KAAK4mB,kBACX,IAAOuF,EACP,GAAMnsB,MAAK,IACX,IAAOA,KAAKmjC,aACZ,KAAQnjC,KAAK0iC,eACb,MAAS1iC,KAAKwiC,YAIpB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMxiC,KAAK4mB,kBACX,KAAQ,KACR,OAAU,KACV,OAAU,KACV,UAAa,KACb,UAAa,KACb,OAAS,EACT,KAAQ,KACR,KAAQ,CAAC,EACT,KAAQ,CAAC,IAIf,IAAK,QACH,MAAO,CACL,MAAS,CACP,GAAM5mB,KAAK4mB,kBACX,OAAU,KACV,OAAU,OAIhB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAM5mB,KAAK4mB,kBACX,MAAS3G,EACT,IAAO,CAAC,EACR,IAAO,CAAC,IAId,IAAK,QACH,MAAO,CACL,MAAS,CACP,GAAMjgB,KAAK4mB,kBACX,MAAS3G,EACT,OAAS,IAIf,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMjgB,KAAK4mB,kBACX,MAAS3G,EACT,QAAU,EACV,KAAQ,KACR,QAAW,CAAC,IAIlB,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMjgB,KAAK4mB,kBACX,MAAS3G,EACT,KAAQ,KACR,KAAQ,CAAC,EACT,IAAO,CAAC,EACR,KAAQ,CAAC,IAIf,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMjgB,KAAK4mB,kBACX,MAAS3G,EACT,KAAQ,CAAC,EACT,IAAO,CAAC,EACR,KAAQ,GACR,IAAO,CAAC,IAId,IAAK,MACH,MAAO,CACL,IAAO,CACL,GAAMjgB,KAAK4mB,kBACX,MAAS3G,EACT,KAAQ,KACR,OAAU,KACV,KAAQ,KACR,MAAQ,IAId,IAAK,OACH,MAAO,CACL,KAAQ,CAEN,MAASA,EACT,KAAQ,KACR,SAAOze,IAIb,QACE,MAAM,IAAImT,MAAM,kCAAkC9Q,KAExD,CAGA,GAAUA,EAAMrD,EAAM4K,GACpBpL,KAAKwjC,OAAO3/B,EAAO,IAAMrD,GAAQ4K,CACnC,CACA,GAAUvH,EAAMrD,GACd,OAAOR,KAAKwjC,OAAO3/B,EAAO,IAAMrD,EAClC,CACA,GAAUqD,EAAMrD,UACPR,KAAKwjC,OAAO3/B,EAAO,IAAMrD,EAClC,CAIA,GAAUqD,EAAMgiC,EAAMv8B,GACpB,MAAMhC,EAAMzD,EAAOA,EAAO,SAAMrC,EAChC,IAAK,IAAI+L,KAAOvN,KAAKwjC,OACnB,KAAKl8B,GAA2B,GAApBiG,EAAIxF,QAAQT,KAClBu+B,EAAKr8B,KAAKF,EAAStJ,KAAKwjC,OAAOj2B,GAAMA,GACvC,KAIR,CAIA,GAAoB0S,GAClBA,EAAM4E,QAAU7kB,KAEhBigB,EAAMkU,cAAiB5kB,IACrB,MAAM0S,EAAMjiB,MAAK,EAAU,OAAQuP,GACnC,GAAI0S,EACF,MAAO,CACLM,KAAMhT,EACN4S,OAAQ/I,EAAS,CAAC,EAAG6I,KAK3BhC,EAAMyY,cAAgB,CAACnpB,EAAKgT,KAC1BviB,MAAK,EAAU,OAAQuP,EAAK6J,EAAS,CAAC,EAAGmJ,EAAKJ,UAEhDlC,EAAM6lB,cAAiBv2B,IACrBvP,MAAK,EAAU,OAAQuP,IAEzB0Q,EAAMuO,cAAgBrqB,IACpBnE,MAAK,EAAU,QAASigB,EAAMzf,KAAMyf,IAEtCA,EAAMsO,cAAgBpqB,IACpBnE,MAAK,EAAU,QAASigB,EAAMzf,MAElC,CAGA,GAAiB2d,GACf,OAAKA,EAAKhP,QAAWgP,EAAKhP,OAAOoT,MAKjCviB,KAAKu5B,OAASpb,EAAKhP,OAAOoT,KAC1BviB,KAAK6iC,eAAkB1kB,GAAQA,EAAKxF,MAAQ,KAAOwF,EAAKxF,KAAO,IAC3DwF,EAAKhP,QAAUgP,EAAKhP,OAAO0W,OAAS1H,EAAKhP,OAAOu2B,QAClD1lC,KAAKglB,WAAa,CAChBa,MAAO1H,EAAKhP,OAAO0W,MACnB6f,QAASvnB,EAAKhP,OAAOu2B,SAGvB1lC,KAAKglB,WAAa,KAGhBhlB,KAAK+lC,SACP/lC,KAAK+lC,QAAQ5nB,EAAKxF,KAAMwF,EAAK/W,MAGxB+W,GAnBEA,CAoBX,CAaA,iBAAO6nB,CAAWjM,EAAMh5B,EAAKoO,EAAQ8qB,GASnC,MARmB,iBAARF,KAEPh5B,MACAoO,SACA8qB,OACAF,QACEA,GAEFA,IAASh5B,GAAOk5B,GACX,CAAC,CACN,KAAQF,EACR,IAAOh5B,EACP,KAAQk5B,EACR,OAAU9qB,IAGP,IACT,CAQA,gBAAOse,CAAUjtB,GACf,OAAOmrB,EAAM8B,UAAUjtB,EACzB,CAOA,oBAAOktB,CAAcltB,GACnB,OAAOmrB,EAAM+B,cAAcltB,EAC7B,CAMA,sBAAOmtB,CAAgBntB,GACrB,OAAOmrB,EAAMgC,gBAAgBntB,EAC/B,CAMA,uBAAOotB,CAAiBptB,GACtB,OAAOmrB,EAAMiC,iBAAiBptB,EAChC,CAMA,qBAAOqtB,CAAertB,GACpB,OAAOmrB,EAAMkC,eAAertB,EAC9B,CAMA,sBAAOstB,CAAgBttB,GACrB,OAAOmrB,EAAMmC,gBAAgBttB,EAC/B,CAMA,0BAAOutB,CAAoBvtB,GACzB,OAAOmrB,EAAMoC,oBAAoBvtB,EACnC,CAMA,yBAAOwtB,CAAmBxtB,GACxB,OAAOmrB,EAAMqC,mBAAmBxtB,EAClC,CAKA,iBAAOylC,GACL,OAAO9Z,CACT,CAQA,0BAAOvQ,CAAoBC,EAAYC,GACrCrB,EAAoBoB,EACpBnB,EAAcoB,EAEdX,EAAWS,oBAAoBnB,EAAmBC,GAClDiK,EAAgB2D,mBAAmB5N,EACrC,CAOA,0BAAO+J,CAAoBC,GACzBmX,EAAoBnX,EAEpByd,EAAQ1d,oBAAoBoX,EAC9B,CAOA,iBAAOqK,GACL,OAAO/Z,CACT,CAMA,kBAAOga,CAAYt6B,GACjB,OAAOA,IAAQsgB,CACjB,CAMA,0BAAOia,CAAoBrjB,GACzB,OAAOA,EAAM,GAAKA,EAAMoJ,CAC1B,CAQA,qBAAOka,CAAeC,GACpB,IAAKA,GAAiC,iBAAbA,EACvB,OAAO,KAET,IAAKA,EAAUr1B,WAAW,WACxB,OAAOq1B,EAET,MAAMpwB,EAAQowB,EAAUhf,UAAU,GAAGlb,MAAM,KAC3C,OAAI8J,EAAM/S,OAAS,GAAK,OAAS+S,EAAMA,EAAM/S,OAAS,GAC7CmjC,EAEFpwB,EAAMA,EAAM/S,OAAS,EAC9B,CAOA,sBAAOojC,CAAgBz9B,GAGrB,OAAOA,GAAqB,iBAAPA,GAAmBA,EAAI3F,OAAS,GAAK2F,EAAI3F,OAAS,IADnD,+BACqEnC,KAAK8H,EAChG,CAKA,eAAO09B,CAAS19B,GACd,IAAKA,EACH,OAAO,KAKT,MAAM29B,GAFN39B,EAAMA,EAAIooB,QAEUnpB,QAAQ,KAC5B,GAAI0+B,GAAW,EAEb,OAAO,KAGT,MAAMxyB,EAAQnL,EAAIwe,UAAUmf,EAAU,GACtC,OAAKxyB,EAGE,CACL8qB,OAAQj2B,EAAIwe,UAAU,EAAGmf,GACzBxyB,MAAOA,GAJA,IAMX,CASA,mBAAOyyB,CAAaviB,EAAMwiB,GACxB,IAAKxiB,GAAuB,GAAfA,EAAKhhB,OAEhB,MAAO,CAACwjC,GAGV,MAAMzwB,EAAQmsB,EAAOmE,SAASG,GAC9B,OAAKzwB,IAMLiO,EAAOA,EAAK3W,OAAO1E,GAAOA,IAAQA,EAAImI,WAAWiF,EAAM6oB,UAElDv4B,KAAKmgC,GACHxiB,GAPEA,CAQX,CAQA,qBAAOyiB,CAAeziB,EAAM4a,GAC1B,OAAK5a,GAAuB,GAAfA,EAAKhhB,OAGXghB,EAAK3W,OAAO1E,GAAOA,IAAQA,EAAImI,WAAW8tB,IAFxC,EAGX,CAQA,kBAAO8H,CAAY1iB,EAAM4a,GACvB,GAAK5a,EAIL,OAAOA,EAAKqH,KAAK1iB,GAAOA,GAAOA,EAAImI,WAAW8tB,GAChD,CAKAnY,eAAAA,GACE,OAA2B,GAAnB5mB,KAAKgjC,WAAmB,GAAKhjC,KAAKgjC,kBAAexhC,CAC3D,CAUAwa,OAAAA,CAAQC,GACN,OAAOjc,KAAKsjC,YAAYtnB,QAAQC,EAClC,CAOAI,SAAAA,CAAUH,GACRlc,KAAKsjC,YAAYjnB,UAAUH,EAC7B,CAKAI,UAAAA,GACEtc,KAAKsjC,YAAYhnB,YACnB,CAOAwqB,YAAAA,GACE,OAAI9mC,KAAK4vB,IAAI7O,UACJ/gB,KAAK4vB,IAAI/O,iBAEX1E,QAAQsB,SACjB,CAOAspB,WAAAA,GACE,OAAK/mC,KAAK4vB,IAAI7O,UAGP5E,QAAQsB,UAFNzd,KAAK4vB,IAAI1P,cAGpB,CAKA8mB,YAAAA,GACEhnC,KAAKsjC,YAAY5mB,OACnB,CAOAD,WAAAA,GACE,OAAOzc,KAAKsjC,YAAY7mB,aAC1B,CAOAwqB,eAAAA,GACE,OAAOjnC,KAAK6iC,cACd,CASAqE,YAAAA,CAAajmC,GACX,GAAkB,iBAAPA,EACT,OAAOA,EAGT,GAAIgY,EAAchY,GAAM,CAEtB,MAAMwkB,EAAO,iBACP0hB,EAAS,IAAIzjC,IAAIzC,EAAKwkB,GACxBzlB,KAAK+kB,SACPoiB,EAAO9f,aAAavZ,OAAO,SAAU9N,KAAK+kB,SAExC/kB,KAAKglB,YAAchlB,KAAKglB,WAAWa,QACrCshB,EAAO9f,aAAavZ,OAAO,OAAQ,SACnCq5B,EAAO9f,aAAavZ,OAAO,SAAU9N,KAAKglB,WAAWa,QAGvD5kB,EAAMkmC,EAAO9wB,WAAWiR,UAAU7B,EAAKtiB,OAAS,EAClD,CACA,OAAOlC,CACT,CAgCAmmC,OAAAA,CAAQ73B,EAAK83B,EAAQC,EAAQC,EAAOp4B,GAClC,MAAM6O,EAAMhe,MAAK,EAAY,OA0B7B,OAzBAge,EAAIwpB,IAAIjlB,KAAOhT,EACfyO,EAAIwpB,IAAIH,OAASA,EACjBrpB,EAAIwpB,IAAIF,OAASA,EAEjBtpB,EAAIwpB,IAAID,MAAQA,EAEZp4B,IACF6O,EAAIwpB,IAAI5Y,KAAK6H,OAAStnB,EAAOsnB,OAC7BzY,EAAIwpB,IAAI5Y,KAAKzM,OAAShT,EAAOgT,OAC7BnE,EAAIwpB,IAAI5Y,KAAK7C,QAAU5c,EAAO4c,QAC9B/N,EAAIwpB,IAAI5Y,KAAK5C,QAAU7c,EAAO6c,QAE9BhO,EAAIwpB,IAAIrjB,KAAOhV,EAAOgV,KACtBnG,EAAIwpB,IAAI9V,KAAOviB,EAAOuiB,KAEtB1T,EAAIwpB,IAAIC,UAAYt4B,EAAOk4B,OAC3BrpB,EAAIwpB,IAAIE,UAAYv4B,EAAOm4B,OAEvBpgC,MAAMC,QAAQgI,EAAO5H,cAAgB4H,EAAO5H,YAAYpE,OAAS,IACnE6a,EAAI2pB,MAAQ,CACVpgC,YAAa4H,EAAO5H,YAAYiG,OAAO7I,GAAOsU,EAActU,OAK3D3E,MAAK,EAAMge,EAAKA,EAAIwpB,IAAI/iC,GACjC,CAYAmjC,aAAAA,CAAcP,EAAQC,EAAQC,EAAOp4B,GACnC,IAAIu1B,EAAU1kC,KAAKonC,QZ50CC,MY40CuBC,EAAQC,EAAQC,EAAOp4B,GAIlE,OAHIo4B,IACF7C,EAAUA,EAAQj2B,KAAK0P,GAAQne,MAAK,EAAiBme,KAEhDumB,CACT,CAYAmD,kBAAAA,CAAmBC,EAAUC,EAAU54B,GAIrC,OAFA24B,EAAWA,GAAY,GACvBC,EAAWA,GAAY,GAChB/nC,KAAK4nC,cAAc,QACxB9L,EAAiBgM,EAAW,IAAMC,IAAW,EAAM54B,EACvD,CAYA64B,kBAAAA,CAAmBz4B,EAAKu4B,EAAUC,EAAU54B,GAI1C,OAFA24B,EAAWA,GAAY,GACvBC,EAAWA,GAAY,GAChB/nC,KAAKonC,QAAQ73B,EAAK,QACvBusB,EAAiBgM,EAAW,IAAMC,IAAW,EAAO54B,EACxD,CAOAw2B,KAAAA,GACE,MAAM3nB,EAAMhe,MAAK,EAAY,MAE7B,OAAOA,MAAK,EAAMge,EAAKA,EAAI/D,GAAGxV,IAC3BgK,KAAK0P,IAEJne,KAAKsjC,YAAY3mB,eAIbwB,EAAKhP,SACPnP,KAAKkjC,YAAc/kB,EAAKhP,QAGtBnP,KAAKioC,WACPjoC,KAAKioC,YAGA9pB,IACNhB,MAAMrZ,IACP9D,KAAKsjC,YAAYjnB,WAAU,GAEvBrc,KAAKwe,cACPxe,KAAKwe,aAAa1a,IAG1B,CAWAokC,cAAAA,CAAeC,GACb,IAAIC,GAAO,EAcX,OAZAD,EAAKA,GAAM,OACDnoC,KAAKmjC,eACbnjC,KAAKmjC,aAAegF,EAChBnoC,KAAKyc,eAAiBzc,KAAKinC,oBAC7BjnC,MAAK,EAAM,CACT,GAAM,CACJ,IAAOmoC,GAAM9F,EAAO7pB,YAGxB4vB,GAAO,IAGJA,CACT,CAmBAb,KAAAA,CAAMF,EAAQC,EAAQ5V,GACpB,MAAM1T,EAAMhe,MAAK,EAAY,SAK7B,OAJAge,EAAIupB,MAAMF,OAASA,EACnBrpB,EAAIupB,MAAMD,OAASA,EACnBtpB,EAAIupB,MAAM7V,KAAOA,EAEV1xB,MAAK,EAAMge,EAAKA,EAAIupB,MAAM9iC,IAC9BgK,KAAK0P,GAAQne,MAAK,EAAiBme,GACxC,CAWAkqB,UAAAA,CAAWC,EAAOP,EAAUrW,GAC1B,OAAO1xB,KAAKunC,MAAM,QAASzL,EAAiBwM,EAAQ,IAAMP,GAAWrW,GAClEjjB,KAAK0P,IACJne,KAAK8iC,OAASwF,EACPnqB,GAEb,CAUAoqB,UAAAA,CAAW1iB,EAAO6L,GAChB,OAAO1xB,KAAKunC,MAAM,QAAS1hB,EAAO6L,EACpC,CAWA8W,sBAAAA,CAAuBnB,EAAQ9M,EAAQtmB,GACrC,OAAOjU,KAAKunC,MAAM,QAASzL,EAAiBuL,EAAS,IAAM9M,EAAS,IAAMtmB,GAC5E,CAaAgR,YAAAA,GACE,OAAIjlB,KAAKglB,YAAehlB,KAAKglB,WAAW0gB,QAAQvsB,UAAYJ,KAAK0vB,MACxDzoC,KAAKglB,YAEZhlB,KAAKglB,WAAa,KAEb,KACT,CAOA0jB,YAAAA,CAAa7iB,GACX7lB,KAAKglB,WAAaa,CACpB,CAkCAuI,SAAAA,CAAU3L,EAAW4L,EAAWC,GAC9B,MAAMtQ,EAAMhe,MAAK,EAAY,MAAOyiB,GAOpC,GANKA,IACHA,EAAY0J,GAGdnO,EAAI0E,IAAIrP,IAAMgb,EAEVC,EAAW,CAKb,GAJIA,EAAU5L,MACZ1E,EAAI0E,IAAIiE,IAAIjE,IAAM4L,EAAU5L,KAG1B4L,EAAUM,KAAM,CAClB,MAAMA,EAAON,EAAUM,KACnByT,EAAOtU,oBAAoBtL,GAE7BzE,EAAI0E,IAAIiE,IAAIiI,KAAOA,EACVyT,EAAOxU,eAAepL,IAAcmM,EAAK6H,SAElDzY,EAAI0E,IAAIiE,IAAIiI,KAAO,CACjB6H,OAAQ7H,EAAK6H,QAGnB,CAGIvvB,MAAMC,QAAQmnB,EAAU/mB,cAAgB+mB,EAAU/mB,YAAYpE,OAAS,IACzE6a,EAAI2pB,MAAQ,CACVpgC,YAAa+mB,EAAU/mB,YAAYiG,OAAO7I,GAAOsU,EAActU,MAI/D2pB,EAAUnK,OACZnG,EAAI0E,IAAIiE,IAAIxC,KAAOmK,EAAUnK,MAE3BmK,EAAUwC,MACZ9S,EAAI0E,IAAIiE,IAAImK,IAAMxC,EAAUwC,IAEhC,CACA,OAAO9wB,MAAK,EAAMge,EAAKA,EAAI0E,IAAIje,GACjC,CAUAsrB,KAAAA,CAAM9P,EAAO+P,GACX,MAAMhS,EAAMhe,MAAK,EAAY,QAASigB,GAGtC,OAFAjC,EAAI+R,MAAMC,MAAQA,EAEXhwB,MAAK,EAAMge,EAAKA,EAAI+R,MAAMtrB,GACnC,CAWAsqB,aAAAA,CAAc9O,EAAO/T,EAAS8iB,GAC5B,MAAMhR,EAAMhe,MAAK,EAAY,MAAOigB,GAEpC,IAAI0oB,EAAwB,iBAAXz8B,EAAsBrH,IAAAA,MAAaqH,GAAWA,EAS/D,OARIy8B,IAAQ9jC,IAAAA,YAAmB8jC,KAC7B3qB,EAAIiE,IAAIgM,KAAO,CACbrpB,KAAMC,IAAAA,kBAERqH,EAAUy8B,GAEZ3qB,EAAIiE,IAAI0N,OAASX,EACjBhR,EAAIiE,IAAI/V,QAAUA,EACX8R,EAAIiE,GACb,CAWAgN,OAAAA,CAAQxM,EAAWvW,EAAS8iB,GAC1B,OAAOhvB,KAAKkvB,eACVlvB,KAAK+uB,cAActM,EAAWvW,EAAS8iB,GAE3C,CAUAE,cAAAA,CAAejN,EAAK1a,IAElB0a,EAAM/Y,OAAOkG,OAAO,CAAC,EAAG6S,IACpBc,SAAMvhB,EACVygB,EAAInW,UAAOtK,EACXygB,EAAIwM,QAAKjtB,EACT,MAAMgb,EAAM,CACVyF,IAAKA,GAOP,OALI1a,IACFiV,EAAImrB,MAAQ,CACVpgC,YAAaA,EAAYiG,OAAO7I,GAAOsU,EAActU,MAGlD3E,MAAK,EAAMwc,EAAKyF,EAAIxd,GAC7B,CAaAmkC,eAAAA,CAAgBvkC,GAGd,OAFArE,KAAKgD,OAAO,SAAWhD,KAAK4iC,iBAAmB3kB,KAAKqd,UAAUj3B,EAAM44B,GAAoB54B,IAEhFA,EAAKmkB,MACX,IAAK,MACH,IAAKnkB,EAAK0e,KAAO1e,EAAK0e,IAAM,IAAM1e,EAAK4b,MAErC,MAGF,IAAKjgB,KAAKyc,cAGR,MAGF,MAAMwD,EAAQjgB,MAAK,EAAU,QAASqE,EAAK4b,OAC3C,IAAKA,EAEH,MAGF,GAAIA,EAAMkO,eAER,MAGElO,EAAMoV,YAAchxB,EAAK0e,MACvB9C,EAAM4W,iBACR5W,EAAM0Y,gBAAgBt0B,EAAK0e,IAAK,YAI9B1e,EAAKwkC,QAAU7oC,MAAK,EAAU,OAAQqE,EAAKwkC,QAG7C7oC,KAAKqwB,QAAQhsB,EAAKwkC,OAAO,IAAItgB,GAAiBY,WAAWiB,SAASjN,MAAMrZ,IACtE9D,KAAKgD,OAAO,yCAA0Cc,KAI1Dmc,EAAMmO,UAAU,MAAM3f,KAAKtK,GAClB8b,EAAMoQ,QAAQ,IAAI9H,EAAetI,GAAO4I,cAAc,IAAIoB,aAAa,IAAIG,UACjF3b,KAAKtK,IAEN8b,EAAMkQ,cAAa,EAAO,OACzBhT,MAAMrZ,IACP9D,KAAKgD,OAAO,4BAA6Bc,KACxCglC,QAAQ3kC,IACTnE,KAAK2uB,aAAa8E,gBAAgB,MAAOxT,MAG7C,MAEF,IAAK,OACHjgB,KAAK2uB,aAAakJ,WAAW,CAC3BrP,KAAM,OACNzF,IAAK1e,EAAK0e,MAEZ,MAEF,IAAK,MACH,IAAK/iB,KAAKg3B,KAAK3yB,EAAKwkC,OAElB,MAGF,MAAMr0B,EAAO,CACXH,MAAOhQ,EAAK0kC,UACZx0B,KAAMlQ,EAAK2kC,UAEP50B,EAAM,IAAIF,EAAWM,GACrBsjB,EAAS1jB,EAAII,MAAQJ,EAAII,MAAQN,EAAWW,MAOhD,CACE2T,KAAM,MACN1jB,IAAKT,EAAK4b,MACVgY,KAAMzjB,GARR,CACEgU,KAAM,OACN1jB,IAAKT,EAAK4b,OAQdjgB,KAAK2uB,aAAakJ,WAAWC,GAC7B,MAEF,QACE93B,KAAKgD,OAAO,4BAA6BqB,EAAKmkB,MAEpD,CAkCA6H,OAAAA,CAAQpQ,EAAO9Q,GACb,MAAM6O,EAAMhe,MAAK,EAAY,MAAOigB,GAIpC,OAFAjC,EAAI3K,IAAM+F,EAAS4E,EAAI3K,IAAKlE,GAErBnP,MAAK,EAAMge,EAAKA,EAAI3K,IAAI5O,GACjC,CASAusB,OAAAA,CAAQ/Q,EAAO9Q,GACb,MAAM6O,EAAMhe,MAAK,EAAY,MAAOigB,GAC9BuI,EAAO,GAiBb,OAfIrZ,IACF,CAAC,OAAQ,MAAO,OAAQ,OAAQ,OAAO3H,QAAQF,IACzC6H,EAAO0E,eAAevM,KACxBkhB,EAAKhiB,KAAKc,GACV0W,EAAI2I,IAAIrf,GAAO6H,EAAO7H,MAItBJ,MAAMC,QAAQgI,EAAO5H,cAAgB4H,EAAO5H,YAAYpE,OAAS,IACnE6a,EAAI2pB,MAAQ,CACVpgC,YAAa4H,EAAO5H,YAAYiG,OAAO7I,GAAOsU,EAActU,OAK/C,GAAf6jB,EAAKrlB,OACAgZ,QAAQC,OAAO,IAAIzH,MAAM,6BAG3B3U,MAAK,EAAMge,EAAKA,EAAI2I,IAAIliB,GACjC,CAmBA+tB,WAAAA,CAAYvS,EAAOnV,EAAQ2nB,GACzB,MAAMzU,EAAMhe,MAAK,EAAY,MAAOigB,GAMpC,OAJAjC,EAAI2U,IAAInK,KAAO,MACfxK,EAAI2U,IAAIiF,OAAS9sB,EACjBkT,EAAI2U,IAAIF,KAAOA,EAERzyB,MAAK,EAAMge,EAAKA,EAAI2U,IAAIluB,GACjC,CASA4uB,QAAAA,CAAS5Q,EAAWgQ,GAClB,MAAMzU,EAAMhe,MAAK,EAAY,MAAOyiB,GAIpC,OAHAzE,EAAI2U,IAAInK,KAAO,QACfxK,EAAI2U,IAAIF,KAAOA,EAERzyB,MAAK,EAAMge,EAAKA,EAAI2U,IAAIluB,GACjC,CASA6uB,eAAAA,CAAgB7Q,EAAWF,GACzB,MAAMvE,EAAMhe,MAAK,EAAY,MAAOyiB,GAIpC,OAHAzE,EAAI2U,IAAInK,KAAO,MACfxK,EAAI2U,IAAIpQ,KAAOA,EAERviB,MAAK,EAAMge,EAAKA,EAAI2U,IAAIluB,GACjC,CASA61B,aAAAA,CAAcC,EAAQtmB,GACpB,MAAM+J,EAAMhe,MAAK,EAAY,MAAOmsB,GAOpC,OANAnO,EAAI2U,IAAInK,KAAO,OACfxK,EAAI2U,IAAIjB,KAAO,CACbqI,KAAMQ,EACNx5B,IAAKkT,GAGAjU,MAAK,EAAMge,EAAKA,EAAI2U,IAAIluB,GACjC,CAQAwkC,cAAAA,CAAexW,GACb,MAAMzU,EAAMhe,MAAK,EAAY,MAAO,MAIpC,OAHAge,EAAI2U,IAAInK,KAAO,OACfxK,EAAI2U,IAAIF,KAAOA,EAERzyB,MAAK,EAAMge,EAAKA,EAAI2U,IAAIluB,IAAIgK,KAAKtK,IACtCnE,KAAKu5B,OAAS,MAElB,CAUAhG,IAAAA,CAAK9Q,EAAW+F,EAAMzF,GACpB,GAAIA,GAAO,GAAKA,GAAOoJ,EACrB,MAAM,IAAIxX,MAAM,sBAAsBoO,KAGxC,MAAM/E,EAAMhe,MAAK,EAAY,OAAQyiB,GACrCzE,EAAIuV,KAAK/K,KAAOA,EAChBxK,EAAIuV,KAAKxQ,IAAMA,EACf/iB,MAAK,EAAMge,EACb,CASA4V,YAAAA,CAAanR,EAAW5e,GACtB,MAAMma,EAAMhe,MAAK,EAAY,OAAQyiB,GACrCzE,EAAIuV,KAAK/K,KAAO3kB,GAAQ,KACxB7D,MAAK,EAAMge,EACb,CAcAjP,SAAAA,CAAU0T,EAAWM,EAAKlF,EAAKiW,GAC7B,MAAM9V,EAAMhe,MAAK,EAAY,OAAQyiB,GACrCzE,EAAIuV,KAAKxQ,IAAMA,EACf/E,EAAIuV,KAAK/K,KAAO,OAChBxK,EAAIuV,KAAK3T,MAAQ/B,EACjBG,EAAIuV,KAAKO,QAAUA,EACnB9zB,MAAK,EAAMge,EAAKA,EAAIuV,KAAK9uB,GAC3B,CAUAm1B,QAAAA,CAASnX,GACP,IAAIxC,EAAQjgB,MAAK,EAAU,QAASyiB,GAcpC,OAbKxC,GAASwC,IAEVxC,EADEwC,GAAa0J,EACP,IAAIiN,EACH3W,GAAa0J,EACd,IAAIyM,EAEJ,IAAIjN,EAAMlJ,GAGpBziB,MAAK,EAAoBigB,GACzBA,EAAMuO,iBAGDvO,CACT,CASAia,aAAAA,CAAczX,GACZ,OAAOziB,MAAK,EAAU,QAASyiB,EACjC,CAOAkX,aAAAA,CAAclX,GACZziB,MAAK,EAAU,QAASyiB,EAC1B,CAQAX,SAAAA,CAAU+jB,EAAMv8B,GACdtJ,MAAK,EAAU,QAAS6lC,EAAMv8B,EAChC,CAQA0uB,aAAAA,CAAcvV,GACZ,QAASziB,MAAK,EAAU,QAASyiB,EACnC,CAQAymB,iBAAAA,CAAkBC,GAChB,OAAQA,EAAShd,EAAuBA,GAAmBnsB,KAAK4mB,iBAClE,CAOA+H,UAAAA,GACE,OAAO3uB,KAAK45B,SAASzN,EACvB,CAOAid,WAAAA,GACE,OAAOppC,KAAK45B,SAASzN,EACvB,CAOAkd,kBAAAA,GACE,OAAO,IAAI1kB,EAAgB3kB,KZjmEC,IYkmE9B,CAQA0vB,gBAAAA,GACE,OAAO1vB,KAAKu5B,MACd,CASAvC,IAAAA,CAAKznB,GACH,OAAOvP,KAAKu5B,SAAWhqB,CACzB,CAOA+5B,eAAAA,GACE,OAAOtpC,KAAK8iC,MACd,CAQAyG,aAAAA,GACE,OAAOvpC,KAAKkjC,WACd,CAUAsG,MAAAA,CAAOxzB,EAAQxR,GACb,OAAOxE,KAAKivB,QZ5oES,MY4oEgBpqB,IAAAA,WAAkB,KAAM,CAC3D,OAAUmR,EACV,OAAUxR,IAEd,CAUAilC,cAAAA,CAAejpC,EAAMkpC,GACnB,OAAO1pC,KAAKkjC,aAAeljC,KAAKkjC,YAAY1iC,IAASkpC,CACvD,CAQAC,aAAAA,CAAcC,EAASC,GACrB7pC,KAAK2iC,gBAAkBiH,EACvB5pC,KAAK4iC,iBAAmBgH,GAAWC,CACrC,CAOAC,gBAAAA,CAAiBC,GACXA,IACF/pC,KAAK0iC,eAAiBqH,EAE1B,CAQAC,aAAAA,CAAcxpC,GACZ,MAAMyf,EAAQjgB,MAAK,EAAU,QAASQ,GACtC,OAAOyf,GAASA,EAAM8X,MACxB,CAQAkS,kBAAAA,CAAmBzpC,GACjB,MAAMyf,EAAQjgB,MAAK,EAAU,QAASQ,GACtC,OAAOyf,EAAQA,EAAM7L,IAAM,IAC7B,CASA81B,OAAAA,CAAQnsB,GAEJ/d,KAAKgjC,WADHjlB,EACgB1D,KAAK4oB,MAAuB,SAAhB5oB,KAAK0C,SAAuB,UAExC,CAEtB,CAQAotB,qBAAkB3oC,EAqBlBymC,eAAYzmC,EAMZgd,kBAAehd,EAWfukC,aAAUvkC,EAMV4jC,mBAAgB5jC,EAMhB8jC,mBAAgB9jC,EAMhB+jC,mBAAgB/jC,EAMhB+c,eAAY/c,EAMZ0jC,kBAAe1jC,EAMf2jC,oBAAiB3jC,EAMjBwb,8BAA2Bxb,E,OAI7B6gC,EAAO+H,oBZxyE4B,EYyyEnC/H,EAAOgI,sBZxyE8B,GYyyErChI,EAAOiI,uBZxyE+B,GYyyEtCjI,EAAOkI,sBZxyE8B,GYyyErClI,EAAOmI,qBZxyE6B,GYyyEpCnI,EAAOoI,oBZxyE4B,GYyyEnCpI,EAAOqI,wBZxyEgC,GYyyEvCrI,EAAOsI,oBZxyE4B,GYyyEnCtI,EAAOuI,qBZxyE6B,GY2yEpCvI,EAAO7pB,SAAW2T,EAGlBkW,EAAOwI,iBAAmB,iBAC1BxI,EAAOyI,qBAAuB,qBAC9BzI,EAAO0I,eAAiB,eACxB1I,EAAO2I,eAAiB,eACxB3I,EAAO4I,cAAgB,cACvB5I,EAAO6I,qBAAuB,oBAC9B7I,EAAO8I,oBAAsB,UAC7B9I,EAAO+I,eAAiB,YAGxB/I,EAAOgJ,oBAAsB,gBAC7BhJ,EAAOiJ,uBAAyB,mBAGhCjJ,EAAO5pB,UAAY0T,EACnBkW,EAAOkJ,UZxyEkB,SYyyEzBlJ,EAAOmJ,UZxyEkB,O","sources":["webpack://tinode/webpack/universalModuleDefinition","webpack://tinode/./src/drafty.js","webpack://tinode/webpack/bootstrap","webpack://tinode/webpack/runtime/compat get default export","webpack://tinode/webpack/runtime/define property getters","webpack://tinode/webpack/runtime/global","webpack://tinode/webpack/runtime/hasOwnProperty shorthand","webpack://tinode/webpack/runtime/make namespace object","webpack://tinode/./src/access-mode.js","webpack://tinode/./version.js","webpack://tinode/./src/config.js","webpack://tinode/./src/comm-error.js","webpack://tinode/./src/utils.js","webpack://tinode/./src/connection.js","webpack://tinode/./src/db.js","webpack://tinode/./src/large-file.js","webpack://tinode/./src/meta-builder.js","webpack://tinode/./src/cbuffer.js","webpack://tinode/./src/topic.js","webpack://tinode/./src/fnd-topic.js","webpack://tinode/./src/me-topic.js","webpack://tinode/./src/the-card.js","webpack://tinode/./src/tinode.js"],"sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"tinode\"] = factory();\n\telse\n\t\troot[\"tinode\"] = factory();\n})(this, function() {\nreturn ","/**\n * @copyright 2015-2026 Tinode LLC.\n * @summary Minimally rich text representation and formatting for Tinode.\n * @license Apache 2.0\n *\n * @file Basic parser and formatter for very simple text markup. Mostly targeted at\n * mobile use cases similar to Telegram, WhatsApp, and FB Messenger.\n *\n * Supports conversion of user keyboard input to formatted text:
\n * \n * - *abc* → abc
\n * - _abc_ → abc
\n * - ~abc~ →
abc \n * - `abc` → abc
\n *
\n * Also supports forms and buttons.\n *\n * Nested formatting is supported, e.g. *abc _def_* -> abc def\n * URLs, @mentions, and #hashtags are extracted and converted into links.\n * Forms and buttons can be added procedurally.\n * JSON data representation is inspired by Draft.js raw formatting.\n *\n *\n * @example\n * Text:\n * \n * this is *bold*, `code` and _italic_, ~strike~\n * combined *bold and _italic_*\n * an url: https://www.example.com/abc#fragment and another _www.tinode.co_\n * this is a @mention and a #hashtag in a string\n * second #hashtag\n *
\n *\n * Sample JSON representation of the text above:\n * {\n * \"txt\": \"this is bold, code and italic, strike combined bold and italic an url: https://www.example.com/abc#fragment \" +\n * \"and another www.tinode.co this is a @mention and a #hashtag in a string second #hashtag\",\n * \"fmt\": [\n * { \"at\":8, \"len\":4,\"tp\":\"ST\" },{ \"at\":14, \"len\":4, \"tp\":\"CO\" },{ \"at\":23, \"len\":6, \"tp\":\"EM\"},\n * { \"at\":31, \"len\":6, \"tp\":\"DL\" },{ \"tp\":\"BR\", \"len\":1, \"at\":37 },{ \"at\":56, \"len\":6, \"tp\":\"EM\" },\n * { \"at\":47, \"len\":15, \"tp\":\"ST\" },{ \"tp\":\"BR\", \"len\":1, \"at\":62 },{ \"at\":120, \"len\":13, \"tp\":\"EM\" },\n * { \"at\":71, \"len\":36, \"key\":0 },{ \"at\":120, \"len\":13, \"key\":1 },{ \"tp\":\"BR\", \"len\":1, \"at\":133 },\n * { \"at\":144, \"len\":8, \"key\":2 },{ \"at\":159, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":179 },\n * { \"at\":187, \"len\":8, \"key\":3 },{ \"tp\":\"BR\", \"len\":1, \"at\":195 }\n * ],\n * \"ent\": [\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"https://www.example.com/abc#fragment\" } },\n * { \"tp\":\"LN\", \"data\":{ \"url\":\"http://www.tinode.co\" } },\n * { \"tp\":\"MN\", \"data\":{ \"val\":\"mention\" } },\n * { \"tp\":\"HT\", \"data\":{ \"val\":\"hashtag\" } }\n * ]\n * }\n */\n\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst MAX_FORM_ELEMENTS = 8;\nconst MAX_PREVIEW_ATTACHMENTS = 3;\nconst MAX_PREVIEW_DATA_SIZE = 64;\nconst DRAFTY_MIME_TYPE = 'text/x-drafty';\n// Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE = 'text/x-drafty-fr';\n// Legacy Drafty form-response MIME type.\nconst DRAFTY_FR_MIME_TYPE_LEGACY = 'application/json'; // Remove in 2026.\nconst ALLOWED_ENT_FIELDS = ['act', 'height', 'duration', 'fn', 'incoming', 'mime', 'name',\n 'premime', 'preref', 'preview', 'ref', 'size', 'state', 'url', 'val', 'width'\n];\n\n// Intl.Segmenter is not available in Firefox 124 and earlier. FF 125 with support for Intl.Segmenter\n// was released on April 15, 2024. Polyfill is included in the top package (webapp).\nconst segmenter = new Intl.Segmenter();\n\n// Regular expressions for parsing inline formats. Javascript does not support lookbehind,\n// so it's a bit messy.\nconst INLINE_STYLES = [\n // Strong = bold, *bold text*\n {\n name: 'ST',\n start: /(?:^|[\\W_])(\\*)[^\\s*]/,\n end: /[^\\s*](\\*)(?=$|[\\W_])/\n },\n // Emphesized = italic, _italic text_\n {\n name: 'EM',\n start: /(?:^|\\W)(_)[^\\s_]/,\n end: /[^\\s_](_)(?=$|\\W)/\n },\n // Deleted, ~strike this though~\n {\n name: 'DL',\n start: /(?:^|[\\W_])(~)[^\\s~]/,\n end: /[^\\s~](~)(?=$|[\\W_])/\n },\n // Code block `this is monospace`\n {\n name: 'CO',\n start: /(?:^|\\W)(`)[^`]/,\n end: /[^`](`)(?=$|\\W)/\n }\n];\n\n// Relative weights of formatting spans. Greater index in array means greater weight.\nconst FMT_WEIGHT = ['QQ'];\n\n// RegExps for entity extraction (RF = reference)\nconst ENTITY_TYPES = [\n // URLs\n {\n name: 'LN',\n dataName: 'url',\n pack: function(val) {\n // Check if the protocol is specified, if not use http\n if (!/^[a-z]+:\\/\\//i.test(val)) {\n val = 'http://' + val;\n }\n return {\n url: val\n };\n },\n re: /(?:(?:https?|ftp):\\/\\/|www\\.|ftp\\.)[-A-Z0-9+&@#\\/%=~_|$?!:,.]*[A-Z0-9+&@#\\/%=~_|$]/ig\n },\n // Mentions @user (must be 2 or more characters)\n {\n name: 'MN',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B@([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n },\n // Hashtags #hashtag, like metion 2 or more characters.\n {\n name: 'HT',\n dataName: 'val',\n pack: function(val) {\n return {\n val: val.slice(1)\n };\n },\n re: /\\B#([\\p{L}\\p{N}][._\\p{L}\\p{N}]*[\\p{L}\\p{N}])/ug\n }\n];\n\n// HTML tag name suggestions\nconst FORMAT_TAGS = {\n AU: {\n html_tag: 'audio',\n md_tag: undefined,\n isVoid: false\n },\n BN: {\n html_tag: 'button',\n md_tag: undefined,\n isVoid: false\n },\n BR: {\n html_tag: 'br',\n md_tag: '\\n',\n isVoid: true\n },\n CO: {\n html_tag: 'tt',\n md_tag: '`',\n isVoid: false\n },\n DL: {\n html_tag: 'del',\n md_tag: '~',\n isVoid: false\n },\n EM: {\n html_tag: 'i',\n md_tag: '_',\n isVoid: false\n },\n EX: {\n html_tag: '',\n md_tag: undefined,\n isVoid: true\n },\n FM: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n HD: {\n html_tag: '',\n md_tag: undefined,\n isVoid: false\n },\n HL: {\n html_tag: 'span',\n md_tag: undefined,\n isVoid: false\n },\n HT: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n IM: {\n html_tag: 'img',\n md_tag: undefined,\n isVoid: false\n },\n LN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n MN: {\n html_tag: 'a',\n md_tag: undefined,\n isVoid: false\n },\n RW: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false,\n },\n QQ: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n ST: {\n html_tag: 'b',\n md_tag: '*',\n isVoid: false\n },\n TC: { // TheCard\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VC: {\n html_tag: 'div',\n md_tag: undefined,\n isVoid: false\n },\n VD: {\n html_tag: 'video',\n md_tag: undefined,\n isVoid: false\n }\n};\n\n// Convert base64-encoded string into Blob.\nfunction base64toObjectUrl(b64, contentType, logger) {\n if (!b64) {\n return null;\n }\n\n try {\n const bin = atob(b64);\n const length = bin.length;\n const buf = new ArrayBuffer(length);\n const arr = new Uint8Array(buf);\n for (let i = 0; i < length; i++) {\n arr[i] = bin.charCodeAt(i);\n }\n\n return URL.createObjectURL(new Blob([buf], {\n type: contentType\n }));\n } catch (err) {\n if (logger) {\n logger(\"Drafty: failed to convert object.\", err.message);\n }\n }\n\n return null;\n}\n\nfunction base64toDataUrl(b64, contentType) {\n if (!b64) {\n return null;\n }\n contentType = contentType || 'image/jpeg';\n return 'data:' + contentType + ';base64,' + b64;\n}\n\n// Helpers for converting Drafty to HTML.\nconst DECORATORS = {\n // Visial styles\n ST: {\n open: _ => '',\n close: _ => ''\n },\n EM: {\n open: _ => '',\n close: _ => ''\n },\n DL: {\n open: _ => '',\n close: _ => ''\n },\n CO: {\n open: _ => '',\n close: _ => ''\n },\n // Line break\n BR: {\n open: _ => '
',\n close: _ => ''\n },\n // Hidden element\n HD: {\n open: _ => '',\n close: _ => ''\n },\n // Highlighted element.\n HL: {\n open: _ => '',\n close: _ => ''\n },\n // Link (URL)\n LN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n href: data.url,\n target: '_blank'\n } : null;\n },\n },\n // Mention\n MN: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Hashtag\n HT: {\n open: (data) => {\n return '';\n },\n close: _ => '',\n props: (data) => {\n return data ? {\n id: data.val\n } : null;\n },\n },\n // Button\n BN: {\n open: _ => '',\n props: (data) => {\n return data ? {\n 'data-act': data.act,\n 'data-val': data.val,\n 'data-name': data.name,\n 'data-ref': data.ref\n } : null;\n },\n },\n // Audio recording\n AU: {\n open: (data) => {\n const url = data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger);\n return '',\n props: (data) => {\n if (!data) return null;\n return {\n // Embedded data or external link.\n src: data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-duration': data.duration,\n 'data-name': data.name,\n 'data-size': data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0),\n 'data-mime': data.mime,\n };\n }\n },\n // Image\n IM: {\n open: data => {\n // Don't use data.ref for preview: it's a security risk.\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = base64toObjectUrl(data.val, data.mime, Drafty.logger);\n const downloadUrl = data.ref || previewUrl;\n return (data.name ? '' : '') +\n '';\n },\n close: data => {\n return (data.name ? '' : '');\n },\n props: data => {\n if (!data) return null;\n return {\n // Temporary preview, or permanent preview, or external link.\n src: base64toDataUrl(data._tempPreview, data.mime) ||\n data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n title: data.name,\n alt: data.name,\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n },\n },\n // Form - structured layout of elements.\n FM: {\n open: _ => '',\n close: _ => ''\n },\n // Row: logic grouping of elements\n RW: {\n open: _ => '',\n close: _ => ''\n },\n // Quoted block.\n QQ: {\n open: _ => '',\n close: _ => '',\n props: (data) => {\n return data ? {} : null;\n },\n },\n TC: { // TheCard\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-fn': data.fn,\n 'data-title': data.title,\n };\n }\n },\n // Video call\n VC: {\n open: _ => '',\n close: _ => '',\n props: data => {\n if (!data) return {};\n return {\n 'data-duration': data.duration,\n 'data-state': data.state,\n };\n }\n },\n // Video.\n VD: {\n open: data => {\n const tmpPreviewUrl = base64toDataUrl(data._tempPreview, data.mime);\n const previewUrl = data.ref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return '';\n },\n close: _ => '',\n props: data => {\n if (!data) return null;\n const poster = data.preref || base64toObjectUrl(data.preview, data.premime || 'image/jpeg', Drafty.logger);\n return {\n // Embedded data or external link.\n src: poster,\n 'data-src': data.ref || base64toObjectUrl(data.val, data.mime, Drafty.logger),\n 'data-width': data.width,\n 'data-height': data.height,\n 'data-preload': data.ref ? 'metadata' : 'auto',\n 'data-preview': poster,\n 'data-duration': data.duration | 0,\n 'data-name': data.name,\n 'data-size': data.ref ? (data.size | 0) : (data.val ? ((data.val.length * 0.75) | 0) : (data.size | 0)),\n 'data-mime': data.mime,\n };\n }\n },\n};\n\n/**\n * The main object which performs all the formatting actions.\n * @class Drafty\n * @constructor\n */\nconst Drafty = function() {\n this.txt = '';\n this.fmt = [];\n this.ent = [];\n}\n\n/**\n * Initialize Drafty document to a plain text string.\n *\n * @param {string} plainText - string to use as Drafty content.\n *\n * @returns new Drafty document or null is plainText is not a string or undefined.\n */\nDrafty.init = function(plainText) {\n if (typeof plainText == 'undefined') {\n plainText = '';\n } else if (typeof plainText != 'string') {\n return null;\n }\n\n return {\n txt: plainText\n };\n}\n\n/**\n * Parse plain text into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} content - plain-text content to parse.\n * @return {Drafty} parsed document or null if the source is not plain text.\n */\nDrafty.parse = function(content) {\n // Make sure we are parsing strings only.\n if (typeof content != 'string') {\n return null;\n }\n\n // Split text into lines. It makes further processing easier.\n const lines = content.split(/\\r?\\n/);\n\n // Holds entities referenced from text\n const entityMap = [];\n const entityIndex = {};\n\n // Processing lines one by one, hold intermediate result in blx.\n const blx = [];\n lines.forEach((line) => {\n let spans = [];\n let entities;\n\n // Find formatted spans in the string.\n // Try to match each style.\n INLINE_STYLES.forEach((tag) => {\n // Each style could be matched multiple times.\n spans = spans.concat(spannify(line, tag.start, tag.end, tag.name));\n });\n\n let block;\n if (spans.length == 0) {\n block = {\n txt: line\n };\n } else {\n // Sort spans by style occurence early -> late, then by length: first long then short.\n spans.sort((a, b) => {\n const diff = a.at - b.at;\n return diff != 0 ? diff : b.end - a.end;\n });\n\n // Convert an array of possibly overlapping spans into a tree.\n spans = toSpanTree(spans);\n\n // Build a tree representation of the entire string, not\n // just the formatted parts.\n const chunks = chunkify(line, 0, line.length, spans);\n\n const drafty = draftify(chunks, 0);\n\n block = {\n txt: drafty.txt,\n fmt: drafty.fmt\n };\n }\n\n // Extract entities from the cleaned up string.\n entities = extractEntities(block.txt);\n if (entities.length > 0) {\n const ranges = [];\n for (let i in entities) {\n // {offset: match['index'], unique: match[0], len: match[0].length, data: ent.packer(), type: ent.name}\n const entity = entities[i];\n let index = entityIndex[entity.unique];\n if (!index) {\n index = entityMap.length;\n entityIndex[entity.unique] = index;\n entityMap.push({\n tp: entity.type,\n data: entity.data\n });\n }\n ranges.push({\n at: entity.offset,\n len: entity.len,\n key: index\n });\n }\n block.ent = ranges;\n }\n\n blx.push(block);\n });\n\n const result = {\n txt: ''\n };\n\n // Merge lines and save line breaks as BR inline formatting.\n if (blx.length > 0) {\n result.txt = blx[0].txt;\n result.fmt = (blx[0].fmt || []).concat(blx[0].ent || []);\n\n if (result.fmt.length) {\n const segments = segmenter.segment(result.txt);\n for (const ele of result.fmt) {\n ({\n at: ele.at,\n len: ele.len\n } =\n toGraphemeValues(ele, segments, result.txt));\n }\n }\n\n for (let i = 1; i < blx.length; i++) {\n const block = blx[i];\n const offset = stringToGraphemes(result.txt).length + 1;\n\n result.fmt.push({\n tp: 'BR',\n len: 1,\n at: offset - 1\n });\n\n let segments = {};\n\n result.txt += ' ' + block.txt;\n if (block.fmt) {\n segments = segmenter.segment(block.txt);\n result.fmt = result.fmt.concat(\n block.fmt.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n if (block.ent) {\n if (isEmptyObject(segments)) {\n segments = segmenter.segment(block.txt);\n }\n result.fmt = result.fmt.concat(\n block.ent.map((s) => {\n const {\n at: correctAt,\n len: correctLen\n } =\n toGraphemeValues(s, segments, block.txt);\n s.at = correctAt + offset;\n s.len = correctLen;\n return s;\n })\n );\n }\n }\n\n if (result.fmt.length == 0) {\n delete result.fmt;\n }\n\n if (entityMap.length > 0) {\n result.ent = entityMap;\n }\n }\n return result;\n}\n\n/**\n * Append one Drafty document to another.\n *\n * @param {Drafty} first - Drafty document to append to.\n * @param {Drafty|string} second - Drafty document or string being appended.\n *\n * @return {Drafty} first document with the second appended to it.\n */\nDrafty.append = function(first, second) {\n if (!first) {\n return second;\n }\n if (!second) {\n return first;\n }\n\n first.txt = first.txt || '';\n const len = stringToGraphemes(first.txt).length;\n\n if (typeof second == 'string') {\n first.txt += second;\n } else if (second.txt) {\n first.txt += second.txt;\n }\n\n if (Array.isArray(second.fmt)) {\n first.fmt = first.fmt || [];\n if (Array.isArray(second.ent)) {\n first.ent = first.ent || [];\n }\n second.fmt.forEach(src => {\n const fmt = {\n at: (src.at | 0) + len,\n len: src.len | 0\n };\n // Special case for the outside of the normal rendering flow styles.\n if (src.at == -1) {\n fmt.at = -1;\n fmt.len = 0;\n }\n if (src.tp) {\n fmt.tp = src.tp;\n } else {\n fmt.key = first.ent.length;\n first.ent.push(second.ent[src.key || 0]);\n }\n first.fmt.push(fmt);\n });\n }\n\n return first;\n}\n\n/**\n * Description of an image to attach.\n * @typedef {Object} ImageDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the image, e.g. \"image/png\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded image content. Could be null/undefined.\n * @property {string} preview - base64-encoded thumbnail of the image.\n * @property {integer} width - width of the image.\n * @property {integer} height - height of the image.\n * @property {string} filename - file name suggestion for downloading the image.\n * @property {integer} size - size of the image in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded image preview used during upload process; not serializable.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {integer} at - index where the object is inserted. The length of the image is always 1.\n * @param {ImageDesc} imageDesc - object with image paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertImage = function(content, at, imageDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'IM',\n data: {\n mime: imageDesc.mime,\n ref: imageDesc.refurl,\n val: imageDesc.bits || imageDesc.preview,\n width: imageDesc.width,\n height: imageDesc.height,\n name: imageDesc.filename,\n size: imageDesc.size | 0,\n }\n };\n\n if (imageDesc.urlPromise) {\n ex.data._tempPreview = imageDesc._tempPreview;\n ex.data._processing = true;\n imageDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of a video to attach.\n * @typedef {Object} VideoDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the video, e.g. \"video/mpeg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - in-band base64-encoded image data. Could be null/undefined.\n * @property {string} preview - base64-encoded screencapture from the video. Could be null/undefined.\n * @property {string} preref - reference to screencapture from the video. Could be null/undefined.\n * @property {integer} width - width of the video.\n * @property {integer} height - height of the video.\n * @property {integer} duration - duration of the video.\n * @property {string} filename - file name suggestion for downloading the video.\n * @property {integer} size - size of the video in bytes. Treat is as an untrusted hint.\n * @property {string} _tempPreview - base64-encoded screencapture used during upload process; not serializable.\n * @property {Promise} urlPromise - array of two promises, which return URLs of video and preview uploads correspondingly\n * (either could be null).\n */\n\n/**\n * Insert inline image into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add video to.\n * @param {integer} at - index where the object is inserted. The length of the video is always 1.\n * @param {VideoDesc} videoDesc - object with video paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertVideo = function(content, at, videoDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'VD',\n data: {\n mime: videoDesc.mime,\n ref: videoDesc.refurl,\n val: videoDesc.bits,\n preref: videoDesc.preref,\n preview: videoDesc.preview,\n width: videoDesc.width,\n height: videoDesc.height,\n duration: videoDesc.duration | 0,\n name: videoDesc.filename,\n size: videoDesc.size | 0,\n }\n };\n\n if (videoDesc.urlPromise) {\n ex.data._tempPreview = videoDesc._tempPreview;\n ex.data._processing = true;\n videoDesc.urlPromise.then(\n urls => {\n ex.data.ref = urls[0];\n ex.data.preref = urls[1];\n ex.data._tempPreview = undefined;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Description of an audio recording to attach.\n * @typedef {Object} AudioDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the audio, e.g. \"audio/ogg\".\n * @property {string} refurl - reference to the content. Could be null/undefined.\n * @property {string} bits - base64-encoded audio content. Could be null/undefined.\n * @property {integer} duration - duration of the record in milliseconds.\n * @property {string} preview - base64 encoded short array of amplitude values 0..100.\n * @property {string} filename - file name suggestion for downloading the audio.\n * @property {integer} size - size of the recording in bytes. Treat is as an untrusted hint.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Insert audio recording into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add audio record to.\n * @param {integer} at - index where the object is inserted. The length of the record is always 1.\n * @param {AudioDesc} audioDesc - object with the audio paramenets and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertAudio = function(content, at, audioDesc) {\n content = content || {\n txt: ' '\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: 1,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'AU',\n data: {\n mime: audioDesc.mime,\n val: audioDesc.bits,\n duration: audioDesc.duration | 0,\n preview: audioDesc.preview,\n name: audioDesc.filename,\n size: audioDesc.size | 0,\n ref: audioDesc.refurl\n }\n };\n\n if (audioDesc.urlPromise) {\n ex.data._processing = true;\n audioDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n // Catch the error, otherwise it will appear in the console.\n ex.data._processing = undefined;\n }\n );\n }\n\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Create a (self-contained) video call Drafty document.\n * @memberof Drafty\n * @static\n * @param {boolean} audioOnly true if the call is initially audio-only.\n * @returns Video Call drafty document.\n */\nDrafty.videoCall = function(audioOnly) {\n const content = {\n txt: ' ',\n fmt: [{\n at: 0,\n len: 1,\n key: 0\n }],\n ent: [{\n tp: 'VC',\n data: {\n aonly: audioOnly\n },\n }]\n };\n return content;\n}\n\n/**\n * Update video call (VC) entity with the new status and duration.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - VC document to update.\n * @param {object} params - new video call parameters.\n * @param {string} params.state - state of video call.\n * @param {number} params.duration - duration of the video call in milliseconds.\n *\n * @returns the same document with update applied.\n */\nDrafty.updateVideoCall = function(content, params) {\n // The video element could be just a format or a format + entity.\n // Must ensure it's the latter first.\n const fmt = ((content || {}).fmt || [])[0];\n if (!fmt) {\n // Unrecognized content.\n return content;\n }\n\n let ent;\n if (fmt.tp == 'VC') {\n // Just a format, convert to format + entity.\n delete fmt.tp;\n fmt.key = 0;\n ent = {\n tp: 'VC'\n };\n content.ent = [ent];\n } else {\n ent = (content.ent || [])[fmt.key | 0];\n if (!ent || ent.tp != 'VC') {\n // Not a VC entity.\n return content;\n }\n }\n ent.data = ent.data || {};\n Object.assign(ent.data, params);\n return content;\n}\n\n/**\n * Create a quote to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {string} header - Quote header (title, etc.).\n * @param {string} uid - UID of the author to mention.\n * @param {Drafty} body - Body of the quoted message.\n *\n * @returns Reply quote Drafty doc with the quote formatting.\n */\nDrafty.quote = function(header, uid, body) {\n const quote = Drafty.append(Drafty.appendLineBreak(Drafty.mention(header, uid)), body);\n\n // Wrap into a quote.\n quote.fmt.push({\n at: 0,\n len: stringToGraphemes(quote.txt).length,\n tp: 'QQ'\n });\n\n return quote;\n}\n\n/**\n * Create a Drafty document with a mention.\n *\n * @param {string} name - mentioned name.\n * @param {string} uid - mentioned user ID.\n *\n * @returns {Drafty} document with the mention.\n */\nDrafty.mention = function(name, uid) {\n return {\n txt: name || '',\n fmt: [{\n at: 0,\n len: stringToGraphemes(name || '').length,\n key: 0\n }],\n ent: [{\n tp: 'MN',\n data: {\n val: uid\n }\n }]\n };\n}\n\n/**\n * Append a link to a Drafty document.\n *\n * @param {Drafty} content - Drafty document to append link to.\n * @param {Object} linkData - Link info in format {txt: 'ankor text', url: 'http://...'}.\n *\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLink = function(content, linkData) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: content.txt.length,\n len: linkData.txt.length,\n key: content.ent.length\n });\n content.txt += linkData.txt;\n\n const ex = {\n tp: 'LN',\n data: {\n url: linkData.url\n }\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Append image to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add image to.\n * @param {ImageDesc} imageDesc - object with image paramenets.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendImage = function(content, imageDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertImage(content, content.txt.length - 1, imageDesc);\n}\n\n/**\n * Append audio recodring to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to add recording to.\n * @param {AudioDesc} audioDesc - object with audio data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendAudio = function(content, audioDesc) {\n content = content || {\n txt: ''\n };\n content.txt += ' ';\n return Drafty.insertAudio(content, content.txt.length - 1, audioDesc);\n}\n\n/**\n * Description of a file to attach.\n * @typedef {Object} AttachmentDesc\n * @memberof Drafty\n *\n * @property {string} mime - mime-type of the attachment, e.g. \"application/octet-stream\"\n * @property {string} data - base64-encoded in-band content of small attachments. Could be null/undefined.\n * @property {string} filename - file name suggestion for downloading the attachment.\n * @property {integer} size - size of the file in bytes. Treat is as an untrusted hint.\n * @property {string} refurl - reference to the out-of-band content. Could be null/undefined.\n * @property {Promise} urlPromise - Promise which returns content URL when resolved.\n */\n\n/**\n * Attach file to Drafty content. Either as a blob or as a reference.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to attach file to.\n * @param {AttachmentDesc} object - containing attachment description and data.\n *\n * @return {Drafty} updated document.\n */\nDrafty.attachFile = function(content, attachmentDesc) {\n content = content || {\n txt: ''\n };\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n const ex = {\n tp: 'EX',\n data: {\n mime: attachmentDesc.mime,\n val: attachmentDesc.data,\n name: attachmentDesc.filename,\n ref: attachmentDesc.refurl,\n size: attachmentDesc.size | 0\n }\n }\n if (attachmentDesc.urlPromise) {\n ex.data._processing = true;\n attachmentDesc.urlPromise.then(\n url => {\n ex.data.ref = url;\n ex.data._processing = undefined;\n },\n _ => {\n /* catch the error, otherwise it will appear in the console. */\n ex.data._processing = undefined;\n }\n );\n }\n content.ent.push(ex);\n\n return content;\n}\n\n/**\n * Wraps drafty document into a simple formatting style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - document or string to wrap into a style.\n * @param {string} style - two-letter style to wrap into.\n * @param {number} at - index where the style starts, default 0.\n * @param {number} len - length of the form content, default all of it.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapInto = function(content, style, at, len) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at || 0,\n len: len || content.txt.length,\n tp: style,\n });\n\n return content;\n}\n\n/**\n * Wraps content into an interactive form.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - to wrap into a form.\n * @param {number} at - index where the forms starts.\n * @param {number} len - length of the form content.\n *\n * @return {Drafty} updated document.\n */\nDrafty.wrapAsForm = function(content, at, len) {\n return Drafty.wrapInto(content, 'FM', at, len);\n}\n\n/**\n * Insert clickable button into Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {number} at - location where the button is inserted.\n * @param {number} len - the length of the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.insertButton = function(content, at, len, name, actionType, actionValue, refUrl) {\n if (typeof content == 'string') {\n content = {\n txt: content\n };\n }\n\n if (!content || !content.txt || content.txt.length < at + len) {\n return null;\n }\n\n if (len <= 0 || ['url', 'pub'].indexOf(actionType) == -1) {\n return null;\n }\n // Ensure refUrl is a string.\n if (actionType == 'url' && !refUrl) {\n return null;\n }\n refUrl = '' + refUrl;\n\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: at | 0,\n len: len,\n key: content.ent.length\n });\n content.ent.push({\n tp: 'BN',\n data: {\n act: actionType,\n val: actionValue,\n ref: refUrl,\n name: name\n }\n });\n\n return content;\n}\n\n/**\n * Append clickable button to Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} content - Drafty document to insert button to or a string to be used as button text.\n * @param {string} title - the text to be used as button title.\n * @param {string} name - the button. Client should return it to the server when the button is clicked.\n * @param {string} actionType - the type of the button, one of 'url' or 'pub'.\n * @param {string} actionValue - the value to return on click:\n * @param {string} refUrl - the URL to go to when the 'url' button is clicked.\n *\n * @return {Drafty} updated document.\n */\nDrafty.appendButton = function(content, title, name, actionType, actionValue, refUrl) {\n content = content || {\n txt: ''\n };\n const at = content.txt.length;\n content.txt += title;\n return Drafty.insertButton(content, at, title.length, name, actionType, actionValue, refUrl);\n}\n\n/**\n * Attach a generic JS object. The object is attached as a json string.\n * Intended for representing a form response.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to attach file to.\n * @param {Object} data - data to convert to json string and attach.\n * @returns {Drafty} the same document as content.\n */\nDrafty.attachJSON = function(content, data) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: -1,\n len: 0,\n key: content.ent.length\n });\n\n content.ent.push({\n tp: 'EX',\n data: {\n mime: DRAFTY_FR_MIME_TYPE,\n val: data\n }\n });\n\n return content;\n}\n/**\n * Append line break to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append linebreak to.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendLineBreak = function(content) {\n content = content || {\n txt: ''\n };\n content.fmt = content.fmt || [];\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n tp: 'BR'\n });\n content.txt += ' ';\n\n return content;\n}\n/**\n * Append TheCard to a Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - Drafty document to append TheCard to.\n * @param {Object} theCardData - TheCard data object.\n * @returns {Drafty} the same document as content.\n */\nDrafty.appendTheCard = function(content, theCardData) {\n content = content || {\n txt: ''\n };\n content.ent = content.ent || [];\n content.fmt = content.fmt || [];\n\n content.fmt.push({\n at: stringToGraphemes(content.txt).length,\n len: 1,\n key: content.ent.length\n });\n content.txt += ' ';\n\n // const {...object} = classInstance;\n content.ent.push({\n tp: 'TC',\n data: theCardData\n });\n\n return content;\n}\n/**\n * Given Drafty document, convert it to HTML.\n * No attempt is made to strip pre-existing html markup.\n * This is potentially unsafe because content.txt may contain malicious HTML\n * markup. DO NOT use in production code.\n *\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} doc - document to convert.\n *\n * @returns {string} HTML-representation of content.\n */\nDrafty.UNSAFE_toHTML = function(doc) {\n const tree = draftyToTree(doc);\n const htmlFormatter = function(type, data, values) {\n const tag = DECORATORS[type];\n let result = values ? values.join('') : '';\n if (tag) {\n result = tag.open(data) + result + tag.close(data);\n }\n return result;\n };\n return treeBottomUp(tree, htmlFormatter, 0);\n}\n\n/**\n * Callback for applying custom formatting to a Drafty document.\n * Called once for each style span.\n * @memberof Drafty\n * @static\n *\n * @callback Formatter\n * @param {string} style - style code such as \"ST\" or \"IM\".\n * @param {Object} data - entity's data.\n * @param {Object} values - possibly styled subspans contained in this style span.\n * @param {number} index - index of the element guaranteed to be unique.\n */\n\n/**\n * Convert Drafty document to a representation suitable for display.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|Object} content - Drafty document to transform.\n * @param {Formatter} formatter - callback which formats individual elements.\n * @param {Object} context - context provided to formatter as this.\n *\n * @return {Object} transformed object\n */\nDrafty.format = function(original, formatter, context) {\n return treeBottomUp(draftyToTree(original), formatter, 0, [], context);\n}\n\n/**\n * Shorten Drafty document making the drafty text no longer than the limit.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characrets to shorten to.\n * @param {boolean} light - remove heavy data from entities.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.shorten = function(original, limit, light) {\n let tree = draftyToTree(original);\n tree = shortenTree(tree, limit, '…');\n if (tree && light) {\n tree = lightEntity(tree);\n }\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Transform Drafty doc for forwarding: strip leading @mention and any leading line breaks or whitespace.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.forwardedContent = function(original) {\n let tree = draftyToTree(original);\n const rmMention = function(node) {\n if (node.type == 'MN') {\n if (!node.parent || !node.parent.type) {\n return null;\n }\n }\n return node;\n }\n // Strip leading mention.\n tree = treeTopDown(tree, rmMention);\n // Remove leading whitespace.\n tree = lTrim(tree);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Prepare Drafty doc for wrapping into QQ as a reply:\n * - Replace forwarding mention with symbol '➦' and remove data (UID).\n * - Remove quoted text completely.\n * - Replace line breaks with spaces.\n * - Strip entities of heavy content.\n * - Move attachments to the end of the document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @returns converted Drafty object leaving the original intact.\n */\nDrafty.replyContent = function(original, limit) {\n const convMNnQQnBR = function(node) {\n if (node.type == 'QQ') {\n return null;\n } else if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n delete node.data;\n }\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.type;\n delete node.children;\n }\n return node;\n }\n\n let tree = draftyToTree(original);\n if (!tree) {\n return original;\n }\n\n // Strip leading mention.\n tree = treeTopDown(tree, convMNnQQnBR);\n // Move attachments to the end of the doc.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n // Shorten the doc.\n tree = shortenTree(tree, limit, '…');\n // Strip heavy elements except IM.data['val'] and VD.data['preview'] (have to keep them to generate previews later).\n const filter = node => {\n switch (node.type) {\n case 'IM':\n return ['val'];\n case 'VD':\n return ['preview'];\n }\n return null;\n };\n tree = lightEntity(tree, filter);\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Generate drafty preview:\n * - Shorten the document.\n * - Strip all heavy entity data leaving just inline styles and entity references.\n * - Replace line breaks with spaces.\n * - Replace content of QQ with a space.\n * - Replace forwarding mention with symbol '➦'.\n * move all attachments to the end of the document and make them visible.\n * The context may expose a function getFormatter(style). If it's available\n * it will call it to obtain a formatter for a subtree of styles under the style.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty|string} original - Drafty object to shorten.\n * @param {number} limit - length in characters to shorten to.\n * @param {boolean} forwarding - this a forwarding message preview.\n * @returns new shortened Drafty object leaving the original intact.\n */\nDrafty.preview = function(original, limit, forwarding) {\n let tree = draftyToTree(original);\n\n // Move attachments to the end.\n tree = attachmentsToEnd(tree, MAX_PREVIEW_ATTACHMENTS);\n\n // Convert leading mention to '➦' and replace QQ and BR with a space ' '.\n const convMNnQQnBR = function(node) {\n if (node.type == 'MN') {\n if ((!node.parent || !node.parent.type) && (node.text || '').startsWith('➦')) {\n node.text = '➦';\n delete node.children;\n }\n } else if (node.type == 'QQ') {\n node.text = ' ';\n delete node.children;\n } else if (node.type == 'BR') {\n node.text = ' ';\n delete node.children;\n delete node.type;\n }\n return node;\n }\n tree = treeTopDown(tree, convMNnQQnBR);\n\n tree = shortenTree(tree, limit, '…');\n if (forwarding) {\n // Keep some IM and VD data for preview.\n const filter = {\n IM: ['val'],\n VD: ['preview']\n };\n tree = lightEntity(tree, node => {\n return filter[node.type];\n });\n } else {\n tree = lightEntity(tree);\n }\n\n // Convert back to Drafty.\n return treeToDrafty({}, tree, []);\n}\n\n/**\n * Given Drafty document, convert it to plain text.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text.\n * @returns {string} plain-text representation of the drafty document.\n */\nDrafty.toPlainText = function(content) {\n return typeof content == 'string' ? content : content.txt;\n}\n\n/**\n * Check if the document has no markup and no entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for presence of markup.\n * @returns true is content is plain text, false otherwise.\n */\nDrafty.isPlainText = function(content) {\n return typeof content == 'string' || !(content.fmt || content.ent);\n}\n\n/**\n * Convert document to plain text with markdown. All elements which cannot\n * be represented in markdown are stripped.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to convert to plain text with markdown.\n */\nDrafty.toMarkdown = function(content) {\n let tree = draftyToTree(content);\n const mdFormatter = function(type, _, values) {\n const def = FORMAT_TAGS[type];\n let result = (values ? values.join('') : '');\n if (def) {\n if (def.isVoid) {\n result = def.md_tag || '';\n } else if (def.md_tag) {\n result = def.md_tag + result + def.md_tag;\n }\n }\n return result;\n };\n return treeBottomUp(tree, mdFormatter, 0);\n}\n\n/**\n * Checks if the object represets is a valid Drafty document.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - content to check for validity.\n * @returns true is content is valid, false otherwise.\n */\nDrafty.isValid = function(content) {\n if (!content) {\n return false;\n }\n\n const {\n txt,\n fmt,\n ent\n } = content;\n\n if (!txt && txt !== '' && !fmt && !ent) {\n return false;\n }\n\n const txt_type = typeof txt;\n if (txt_type != 'string' && txt_type != 'undefined' && txt !== null) {\n return false;\n }\n\n if (typeof fmt != 'undefined' && !Array.isArray(fmt) && fmt !== null) {\n return false;\n }\n\n if (typeof ent != 'undefined' && !Array.isArray(ent) && ent !== null) {\n return false;\n }\n return true;\n}\n\n/**\n * Check if the drafty document has attachments: style EX and outside of normal rendering flow,\n * i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for attachments.\n * @returns true if there are attachments.\n */\nDrafty.hasAttachments = function(content) {\n if (!Array.isArray(content.fmt)) {\n return false;\n }\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n return ent && ent.tp == 'EX' && ent.data;\n }\n }\n return false;\n}\n\n/**\n * Callback for enumerating entities in a Drafty document.\n * Called once for each entity.\n * @memberof Drafty\n * @static\n *\n * @callback EntityCallback\n * @param {Object} data - entity data.\n * @param {string} tp - entity type.\n * @param {number} index - entity's index in `content.ent`.\n *\n * @returns {boolean} 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate attachments: style EX and outside of normal rendering flow, i.e. at = -1.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to process for attachments.\n * @param {EntityCallback} callback - callback to call for each attachment.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.attachments = function(content, callback, context) {\n if (!Array.isArray(content.fmt)) {\n return;\n }\n let count = 0;\n for (let i in content.fmt) {\n let fmt = content.fmt[i];\n if (fmt && fmt.at < 0) {\n const ent = content.ent[fmt.key | 0];\n if (ent && ent.tp == 'EX' && ent.data) {\n if (callback.call(context, ent.data, count++, 'EX')) {\n break;\n }\n }\n }\n };\n}\n\n/**\n * Check if the drafty document has entities.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document to check for entities.\n * @returns true if there are entities.\n */\nDrafty.hasEntities = function(content) {\n return content.ent && content.ent.length > 0;\n}\n\n/**\n * Enumerate entities. Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @param {EntityCallback} callback - callback to call for each entity.\n * @param {Object} context - value of \"this\" for callback.\n *\n */\nDrafty.entities = function(content, callback, context) {\n if (content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n if (content.ent[i]) {\n if (callback.call(context, content.ent[i].data, i, content.ent[i].tp)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Callback for enumerating styles (inline formats) in a Drafty document.\n * Called once for each style.\n * @memberof Drafty\n * @static\n *\n * @callback StyleCallback\n * @param {string} tp - format type.\n * @param {number} at - starting position of the format in text.\n * @param {number} len - extent of the format in characters.\n * @param {number} key - index of the entity if format is a reference.\n * @param {number} index - style's index in `content.fmt`.\n *\n * @return 'true-ish' to stop processing, 'false-ish' otherwise.\n */\n\n/**\n * Enumerate styles (inline formats). Enumeration stops if callback returns 'true'.\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with styles (formats) to enumerate.\n * @param {StyleCallback} callback - callback to call for each format.\n * @param {Object} context - value of \"this\" for callback.\n */\nDrafty.styles = function(content, callback, context) {\n if (content.fmt && content.fmt.length > 0) {\n for (let i in content.fmt) {\n const fmt = content.fmt[i];\n if (fmt) {\n if (callback.call(context, fmt.tp, fmt.at, fmt.len, fmt.key, i)) {\n break;\n }\n }\n }\n }\n}\n\n/**\n * Remove unrecognized fields from entity data\n * @memberof Drafty\n * @static\n *\n * @param {Drafty} content - document with entities to enumerate.\n * @returns content.\n */\nDrafty.sanitizeEntities = function(content) {\n if (content && content.ent && content.ent.length > 0) {\n for (let i in content.ent) {\n const ent = content.ent[i];\n if (ent && ent.data) {\n const data = copyEntData(ent.data);\n if (data) {\n content.ent[i].data = data;\n } else {\n delete content.ent[i].data;\n }\n }\n }\n }\n return content;\n}\n\n/**\n * Given the entity, get URL which can be used for downloading\n * entity data.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the URl from.\n * @returns {string} URL to download entity data or null.\n */\nDrafty.getDownloadUrl = function(entData) {\n let url = null;\n if (!Drafty.isFormResponseType(entData.mime) && entData.val) {\n url = base64toObjectUrl(entData.val, entData.mime, Drafty.logger);\n } else if (typeof entData.ref == 'string') {\n url = entData.ref;\n }\n return url;\n}\n\n/**\n * Check if the entity data is not ready for sending, such as being uploaded to the server.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n * @returns {boolean} true if upload is in progress, false otherwise.\n */\nDrafty.isProcessing = function(entData) {\n return !!entData._processing;\n}\n\n/**\n * Given the entity, get URL which can be used for previewing\n * the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entity.data to get the URl from.\n *\n * @returns {string} url for previewing or null if no such url is available.\n */\nDrafty.getPreviewUrl = function(entData) {\n return entData.val ? base64toObjectUrl(entData.val, entData.mime, Drafty.logger) : null;\n}\n\n/**\n * Get approximate size of the entity.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the size for.\n * @returns {number} size of entity data in bytes.\n */\nDrafty.getEntitySize = function(entData) {\n // Either size hint or length of value. The value is base64 encoded,\n // the actual object size is smaller than the encoded length.\n return entData.size ? entData.size : entData.val ? (entData.val.length * 0.75) | 0 : 0;\n}\n\n/**\n * Get entity mime type.\n * @memberof Drafty\n * @static\n *\n * @param {Object} entData - entity.data to get the type for.\n * @returns {string} mime type of entity.\n */\nDrafty.getEntityMimeType = function(entData) {\n return entData.mime || 'text/plain';\n}\n\n/**\n * Get HTML tag for a given two-letter style name.\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style, like ST or LN.\n *\n * @returns {string} HTML tag name if style is found, {code: undefined} if style is falsish or not found.\n */\nDrafty.tagName = function(style) {\n return FORMAT_TAGS[style] && FORMAT_TAGS[style].html_tag;\n}\n\n/**\n * For a given data bundle generate an object with HTML attributes,\n * for instance, given {url: \"http://www.example.com/\"} return\n * {href: \"http://www.example.com/\"}\n * @memberof Drafty\n * @static\n *\n * @param {string} style - two-letter style to generate attributes for.\n * @param {Object} data - data bundle to convert to attributes\n *\n * @returns {Object} object with HTML attributes.\n */\nDrafty.attrValue = function(style, data) {\n if (data && DECORATORS[style] && DECORATORS[style].props) {\n return DECORATORS[style].props(data);\n }\n\n return undefined;\n}\n\n/**\n * Drafty MIME type.\n * @memberof Drafty\n * @static\n *\n * @returns {string} content-Type \"text/x-drafty\".\n */\nDrafty.getContentType = function() {\n return DRAFTY_MIME_TYPE;\n}\n\nDrafty.contentType = DRAFTY_MIME_TYPE;\n\n/**\n * Check if the given mime-type is a MIME type of drafty form response.\n * @memberof Drafty\n * @static\n *\n * @returns {boolean} true if given mime type is drafty form response, false otherwise.\n */\nDrafty.isFormResponseType = function(mimeType) {\n return mimeType === DRAFTY_FR_MIME_TYPE ||\n mimeType === DRAFTY_FR_MIME_TYPE_LEGACY;\n}\n\n// =================\n// Utility methods.\n// =================\n\n// Take a string and defined earlier style spans, re-compose them into a tree where each leaf is\n// a same-style (including unstyled) string. I.e. 'hello *bold _italic_* and ~more~ world' ->\n// ('hello ', (b: 'bold ', (i: 'italic')), ' and ', (s: 'more'), ' world');\n//\n// This is needed in order to clear markup, i.e. 'hello *world*' -> 'hello world' and convert\n// ranges from markup-ed offsets to plain text offsets.\nfunction chunkify(line, start, end, spans) {\n const chunks = [];\n\n if (spans.length == 0) {\n return [];\n }\n\n for (let i in spans) {\n // Get the next chunk from the queue\n const span = spans[i];\n\n // Grab the initial unstyled chunk\n if (span.at > start) {\n chunks.push({\n txt: line.slice(start, span.at)\n });\n }\n\n // Grab the styled chunk. It may include subchunks.\n const chunk = {\n tp: span.tp\n };\n const chld = chunkify(line, span.at + 1, span.end, span.children);\n if (chld.length > 0) {\n chunk.children = chld;\n } else {\n chunk.txt = span.txt;\n }\n chunks.push(chunk);\n start = span.end + 1; // '+1' is to skip the formatting character\n }\n\n // Grab the remaining unstyled chunk, after the last span\n if (start < end) {\n chunks.push({\n txt: line.slice(start, end)\n });\n }\n\n return chunks;\n}\n\n// Detect starts and ends of formatting spans. Unformatted spans are\n// ignored at this stage.\nfunction spannify(original, re_start, re_end, type) {\n const result = [];\n let index = 0;\n let line = original.slice(0); // make a copy;\n\n while (line.length > 0) {\n // match[0]; // match, like '*abc*'\n // match[1]; // match captured in parenthesis, like 'abc'\n // match['index']; // offset where the match started.\n\n // Find the opening token.\n const start = re_start.exec(line);\n if (start == null) {\n break;\n }\n\n // Because javascript RegExp does not support lookbehind, the actual offset may not point\n // at the markup character. Find it in the matched string.\n let start_offset = start['index'] + start[0].lastIndexOf(start[1]);\n // Clip the processed part of the string.\n line = line.slice(start_offset + 1);\n // start_offset is an offset within the clipped string. Convert to original index.\n start_offset += index;\n // Index now point to the beginning of 'line' within the 'original' string.\n index = start_offset + 1;\n\n // Find the matching closing token.\n const end = re_end ? re_end.exec(line) : null;\n if (end == null) {\n break;\n }\n let end_offset = end['index'] + end[0].indexOf(end[1]);\n // Clip the processed part of the string.\n line = line.slice(end_offset + 1);\n // Update offsets\n end_offset += index;\n // Index now points to the beginning of 'line' within the 'original' string.\n index = end_offset + 1;\n\n result.push({\n txt: original.slice(start_offset + 1, end_offset),\n children: [],\n at: start_offset,\n end: end_offset,\n tp: type\n });\n }\n\n return result;\n}\n\n// Convert linear array or spans into a tree representation.\n// Keep standalone and nested spans, throw away partially overlapping spans.\nfunction toSpanTree(spans) {\n if (spans.length == 0) {\n return [];\n }\n\n const tree = [spans[0]];\n let last = spans[0];\n for (let i = 1; i < spans.length; i++) {\n // Keep spans which start after the end of the previous span or those which\n // are complete within the previous span.\n if (spans[i].at > last.end) {\n // Span is completely outside of the previous span.\n tree.push(spans[i]);\n last = spans[i];\n } else if (spans[i].end <= last.end) {\n // Span is fully inside of the previous span. Push to subnode.\n last.children.push(spans[i]);\n }\n // Span could partially overlap, ignoring it as invalid.\n }\n\n // Recursively rearrange the subnodes.\n for (let i in tree) {\n tree[i].children = toSpanTree(tree[i].children);\n }\n\n return tree;\n}\n\n// Convert drafty document to a tree.\nfunction draftyToTree(doc) {\n if (!doc) {\n return null;\n }\n\n doc = (typeof doc == 'string') ? {\n txt: doc\n } : doc;\n let {\n txt,\n fmt,\n ent\n } = doc;\n\n txt = txt || '';\n if (!Array.isArray(ent)) {\n ent = [];\n }\n\n if (!Array.isArray(fmt) || fmt.length == 0) {\n if (ent.length == 0) {\n return {\n text: txt\n };\n }\n\n // Handle special case when all values in fmt are 0 and fmt therefore is skipped.\n fmt = [{\n at: 0,\n len: 0,\n key: 0\n }];\n }\n\n // Sanitize spans.\n const spans = [];\n const attachments = [];\n fmt.forEach((span) => {\n if (!span || typeof span != 'object') {\n return;\n }\n\n if (!['undefined', 'number'].includes(typeof span.at)) {\n // Present, but non-numeric 'at'.\n return;\n }\n if (!['undefined', 'number'].includes(typeof span.len)) {\n // Present, but non-numeric 'len'.\n return;\n }\n let at = span.at | 0;\n let len = span.len | 0;\n if (len < 0) {\n // Invalid span length.\n return;\n }\n\n let key = span.key || 0;\n if (ent.length > 0 && (typeof key != 'number' || key < 0 || key >= ent.length)) {\n // Invalid key value.\n return;\n }\n\n if (at <= -1) {\n // Attachment. Store attachments separately.\n attachments.push({\n start: -1,\n end: 0,\n key: key\n });\n return;\n } else if (at + len > stringToGraphemes(txt).length) {\n // Span is out of bounds.\n return;\n }\n\n if (!span.tp) {\n if (ent.length > 0 && (typeof ent[key] == 'object')) {\n spans.push({\n start: at,\n end: at + len,\n key: key\n });\n }\n } else {\n spans.push({\n type: span.tp,\n start: at,\n end: at + len\n });\n }\n });\n\n // Sort spans first by start index (asc) then by length (desc), then by weight.\n spans.sort((a, b) => {\n let diff = a.start - b.start;\n if (diff != 0) {\n return diff;\n }\n diff = b.end - a.end;\n if (diff != 0) {\n return diff;\n }\n return FMT_WEIGHT.indexOf(b.type) - FMT_WEIGHT.indexOf(a.type);\n });\n\n // Move attachments to the end of the list.\n if (attachments.length > 0) {\n spans.push(...attachments);\n }\n\n spans.forEach((span) => {\n if (ent.length > 0 && !span.type && ent[span.key] && typeof ent[span.key] == 'object') {\n span.type = ent[span.key].tp;\n span.data = ent[span.key].data;\n }\n\n // Is type still undefined? Hide the invalid element!\n if (!span.type) {\n span.type = 'HD';\n }\n });\n\n const graphemes = stringToGraphemes(txt);\n let tree = spansToTree({}, graphemes, 0, graphemes.length, spans);\n\n // Flatten tree nodes.\n const flatten = function(node) {\n if (Array.isArray(node.children) && node.children.length == 1) {\n // Unwrap.\n const child = node.children[0];\n if (!node.type) {\n const parent = node.parent;\n node = child;\n node.parent = parent;\n } else if (!child.type && !child.children) {\n node.text = child.text;\n delete node.children;\n }\n }\n return node;\n }\n tree = treeTopDown(tree, flatten);\n\n return tree;\n}\n\n// Add tree node to a parent tree.\nfunction addNode(parent, n) {\n if (!n) {\n return parent;\n }\n\n if (!parent.children) {\n parent.children = [];\n }\n\n // If text is present, move it to a subnode.\n if (parent.text) {\n parent.children.push({\n text: parent.text,\n parent: parent\n });\n delete parent.text;\n }\n\n n.parent = parent;\n parent.children.push(n);\n\n return parent;\n}\n\n// Returns a tree of nodes.\nfunction spansToTree(parent, graphemes, start, end, spans) {\n if (!spans || spans.length == 0) {\n if (start < end) {\n addNode(parent, {\n text: graphemes.slice(start, end)\n .map(segment => segment.segment)\n .join('')\n });\n }\n return parent;\n }\n\n // Process subspans.\n for (let i = 0; i < spans.length; i++) {\n const span = spans[i];\n if (span.start < 0 && span.type == 'EX') {\n addNode(parent, {\n type: span.type,\n data: span.data,\n key: span.key,\n att: true\n });\n continue;\n }\n\n // Add un-styled range before the styled span starts.\n if (start < span.start) {\n addNode(parent, {\n text: graphemes.slice(start, span.start)\n .map(segment => segment.segment)\n .join('')\n });\n start = span.start;\n }\n\n // Get all spans which are within the current span.\n const subspans = [];\n while (i < spans.length - 1) {\n const inner = spans[i + 1];\n if (inner.start < 0) {\n // Attachments are in the end. Stop.\n break;\n } else if (inner.start < span.end) {\n if (inner.end <= span.end) {\n const tag = FORMAT_TAGS[inner.tp] || {};\n if (inner.start < inner.end || tag.isVoid) {\n // Valid subspan: completely within the current span and\n // either non-zero length or zero length is acceptable.\n subspans.push(inner);\n }\n }\n i++;\n // Overlapping subspans are ignored.\n } else {\n // Past the end of the current span. Stop.\n break;\n }\n }\n\n addNode(parent, spansToTree({\n type: span.type,\n data: span.data,\n key: span.key\n }, graphemes, start, span.end, subspans));\n start = span.end;\n }\n\n // Add the last unformatted range.\n if (start < end) {\n addNode(parent, {\n text: graphemes\n .slice(start, end)\n .map((segment) => segment.segment)\n .join('')\n });\n }\n\n return parent;\n}\n\n// Append a tree to a Drafty doc.\nfunction treeToDrafty(doc, tree, keymap) {\n if (!tree) {\n return doc;\n }\n\n doc.txt = doc.txt || '';\n\n // Checkpoint to measure length of the current tree node.\n const start = stringToGraphemes(doc.txt).length;\n\n if (tree.text) {\n doc.txt += tree.text;\n } else if (Array.isArray(tree.children)) {\n tree.children.forEach((c) => {\n treeToDrafty(doc, c, keymap);\n });\n }\n\n if (tree.type) {\n const len = stringToGraphemes(doc.txt).length - start;\n doc.fmt = doc.fmt || [];\n if (Object.keys(tree.data || {}).length > 0) {\n doc.ent = doc.ent || [];\n const newKey = (typeof keymap[tree.key] == 'undefined') ? doc.ent.length : keymap[tree.key];\n keymap[tree.key] = newKey;\n doc.ent[newKey] = {\n tp: tree.type,\n data: tree.data\n };\n if (tree.att) {\n // Attachment.\n doc.fmt.push({\n at: -1,\n len: 0,\n key: newKey\n });\n } else {\n doc.fmt.push({\n at: start,\n len: len,\n key: newKey\n });\n }\n } else {\n doc.fmt.push({\n tp: tree.type,\n at: start,\n len: len\n });\n }\n }\n return doc;\n}\n\n// Traverse the tree top down transforming the nodes: apply transformer to every tree node.\nfunction treeTopDown(src, transformer, context) {\n if (!src) {\n return null;\n }\n\n let dst = transformer.call(context, src);\n if (!dst || !dst.children) {\n return dst;\n }\n\n const children = [];\n for (let i in dst.children) {\n let n = dst.children[i];\n if (n) {\n n = treeTopDown(n, transformer, context);\n if (n) {\n children.push(n);\n }\n }\n }\n\n if (children.length == 0) {\n dst.children = null;\n } else {\n dst.children = children;\n }\n\n return dst;\n}\n\n// Traverse the tree bottom-up: apply formatter to every node.\n// The formatter must maintain its state through context.\nfunction treeBottomUp(src, formatter, index, stack, context) {\n if (!src) {\n return null;\n }\n\n if (stack && src.type) {\n stack.push(src.type);\n }\n\n let values = [];\n for (let i in src.children) {\n const n = treeBottomUp(src.children[i], formatter, i, stack, context);\n if (n) {\n values.push(n);\n }\n }\n if (values.length == 0) {\n if (src.text) {\n values = [src.text];\n } else {\n values = null;\n }\n }\n\n if (stack && src.type) {\n stack.pop();\n }\n\n return formatter.call(context, src.type, src.data, values, index, stack);\n}\n\n// Clip tree to the provided limit.\nfunction shortenTree(tree, limit, tail) {\n if (!tree) {\n return null;\n }\n\n if (tail) {\n limit -= tail.length;\n }\n\n const shortener = function(node) {\n if (limit <= -1) {\n // Limit -1 means the doc was already clipped.\n return null;\n }\n\n if (node.att) {\n // Attachments are unchanged.\n return node;\n }\n if (limit == 0) {\n node.text = tail;\n limit = -1;\n } else if (node.text) {\n const graphemes = stringToGraphemes(node.text);\n if (graphemes.length > limit) {\n node.text = graphemes\n .slice(0, limit)\n .map((segment) => segment.segment)\n .join('') + tail;\n limit = -1;\n } else {\n limit -= graphemes.length;\n }\n }\n return node;\n }\n\n return treeTopDown(tree, shortener);\n}\n\n// Strip heavy entities from a tree.\nfunction lightEntity(tree, allow) {\n const lightCopy = node => {\n const data = copyEntData(node.data, true, allow ? allow(node) : null);\n if (data) {\n node.data = data;\n } else {\n delete node.data;\n }\n return node;\n }\n return treeTopDown(tree, lightCopy);\n}\n\n// Remove spaces and breaks on the left.\nfunction lTrim(tree) {\n if (tree.type == 'BR') {\n tree = null;\n } else if (tree.text) {\n if (!tree.type) {\n tree.text = tree.text.trimStart();\n if (!tree.text) {\n tree = null;\n }\n }\n } else if (!tree.type && tree.children && tree.children.length > 0) {\n const c = lTrim(tree.children[0]);\n if (c) {\n tree.children[0] = c;\n } else {\n tree.children.shift();\n if (!tree.type && tree.children.length == 0) {\n tree = null;\n }\n }\n }\n return tree;\n}\n\n// Move attachments to the end. Attachments must be at the top level, no need to traverse the tree.\nfunction attachmentsToEnd(tree, limit) {\n if (!tree) {\n return null;\n }\n\n if (tree.att) {\n tree.text = ' ';\n delete tree.att;\n delete tree.children;\n } else if (tree.children) {\n const attachments = [];\n const children = [];\n for (let i in tree.children) {\n const c = tree.children[i];\n if (c.att) {\n if (attachments.length == limit) {\n // Too many attachments to preview;\n continue;\n }\n if (Drafty.isFormResponseType(c.data['mime'])) {\n // Form response attachments are not shown in preview.\n continue;\n }\n\n delete c.att;\n delete c.children;\n c.text = ' ';\n attachments.push(c);\n } else {\n children.push(c);\n }\n }\n tree.children = children.concat(attachments);\n }\n return tree;\n}\n\n// Get a list of entities from a text.\nfunction extractEntities(line) {\n let match;\n let extracted = [];\n ENTITY_TYPES.forEach((entity) => {\n while ((match = entity.re.exec(line)) !== null) {\n extracted.push({\n offset: match['index'],\n len: match[0].length,\n unique: match[0],\n data: entity.pack(match[0]),\n type: entity.name\n });\n }\n });\n\n if (extracted.length == 0) {\n return extracted;\n }\n\n // Remove entities detected inside other entities, like #hashtag in a URL.\n extracted.sort((a, b) => {\n return a.offset - b.offset;\n });\n\n let idx = -1;\n extracted = extracted.filter((el) => {\n const result = (el.offset > idx);\n idx = el.offset + el.len;\n return result;\n });\n\n return extracted;\n}\n\n// Convert the chunks into format suitable for serialization.\nfunction draftify(chunks, startAt) {\n let plain = '';\n let ranges = [];\n for (let i in chunks) {\n const chunk = chunks[i];\n if (!chunk.txt) {\n const drafty = draftify(chunk.children, plain.length + startAt);\n chunk.txt = drafty.txt;\n ranges = ranges.concat(drafty.fmt);\n }\n\n if (chunk.tp) {\n ranges.push({\n at: plain.length + startAt,\n len: chunk.txt.length,\n tp: chunk.tp\n });\n }\n\n plain += chunk.txt;\n }\n return {\n txt: plain,\n fmt: ranges\n };\n}\n\n// Create a copy of entity data with (light=false) or without (light=true) the large payload.\n// The array 'allow' contains a list of fields exempt from stripping.\nfunction copyEntData(data, light, allow) {\n if (data && Object.entries(data).length > 0) {\n allow = allow || [];\n const dc = {};\n ALLOWED_ENT_FIELDS.forEach(key => {\n if (data[key]) {\n if (light && !allow.includes(key) &&\n (typeof data[key] == 'string' || Array.isArray(data[key])) &&\n data[key].length > MAX_PREVIEW_DATA_SIZE) {\n return;\n }\n if (typeof data[key] == 'object') {\n return;\n }\n dc[key] = data[key];\n }\n });\n\n if (Object.entries(dc).length != 0) {\n return dc;\n }\n }\n return null;\n}\n\n// Returns true if object is empty, if undefined returns true\nfunction isEmptyObject(obj) {\n return Object.keys(obj ?? {}).length == 0;\n};\n\n\n// Returns an array (of length equal to the length of the original string) such that each index\n// denotes the position of char in string in a grapheme array (created from that string)\n// Eg: string: \"Hi👋🏼Hi\" -> [0,1,2,2,2,2,3,4]\nfunction graphemeIndices(graphemes) {\n const result = [];\n let graphemeIndex = 0;\n let charIndex = 0;\n\n // Iterate over the grapheme clusters.\n for (const {\n segment\n }\n of graphemes) {\n // Map the character indices to the grapheme index.\n for (let i = 0; i < segment.length; i++) {\n result[charIndex + i] = graphemeIndex;\n }\n\n // Increment the character index by the length of the grapheme cluster.\n charIndex += segment.length;\n\n // Increment the grapheme index.\n graphemeIndex++;\n }\n\n return result;\n}\n\n// Convert fmt.at and fmt.len from character-expressed index and length to grapheme-expressed\n// index and length.\nfunction toGraphemeValues(fmt, segments, txt) {\n segments = segments ?? segmenter.segment(txt);\n\n const indices = graphemeIndices(segments);\n\n const correctAt = indices[fmt.at];\n const correctLen = fmt.at + fmt.len <= txt.length ?\n indices[fmt.at + fmt.len - 1] - correctAt : fmt.len;\n\n return {\n at: correctAt,\n len: correctLen + 1\n };\n}\n\n// Convert string to graphme cluster array.\nfunction stringToGraphemes(str) {\n return Array.from(segmenter.segment(str));\n}\n\nif (typeof module != 'undefined') {\n module.exports = Drafty;\n}\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// getDefaultExport function for compatibility with non-harmony modules\n__webpack_require__.n = function(module) {\n\tvar getter = module && module.__esModule ?\n\t\tfunction() { return module['default']; } :\n\t\tfunction() { return module; };\n\t__webpack_require__.d(getter, { a: getter });\n\treturn getter;\n};","// define getter functions for harmony exports\n__webpack_require__.d = function(exports, definition) {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }","// define __esModule on exports\n__webpack_require__.r = function(exports) {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","/**\n * @file Access control model.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\n/**\n * Helper class for handling access mode.\n *\n * @class AccessMode\n * @memberof Tinode\n *\n * @param {AccessMode|Object=} acs - AccessMode to copy or access mode object received from the server.\n */\nexport default class AccessMode {\n constructor(acs) {\n if (acs) {\n this.given = typeof acs.given == 'number' ? acs.given : AccessMode.decode(acs.given);\n this.want = typeof acs.want == 'number' ? acs.want : AccessMode.decode(acs.want);\n this.mode = acs.mode ? (typeof acs.mode == 'number' ? acs.mode : AccessMode.decode(acs.mode)) :\n (this.given & this.want);\n }\n }\n\n static #checkFlag(val, side, flag) {\n side = side || 'mode';\n if (['given', 'want', 'mode'].includes(side)) {\n return ((val[side] & flag) != 0);\n }\n throw new Error(`Invalid AccessMode component '${side}'`);\n }\n /**\n * Parse string into an access mode value.\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {string | number} mode - either a String representation of the access mode to parse or a set of bits to assign.\n * @returns {number} - Access mode as a numeric value.\n */\n static decode(str) {\n if (!str) {\n return null;\n } else if (typeof str == 'number') {\n return str & AccessMode._BITMASK;\n } else if (str === 'N' || str === 'n') {\n return AccessMode._NONE;\n }\n\n const bitmask = {\n 'J': AccessMode._JOIN,\n 'R': AccessMode._READ,\n 'W': AccessMode._WRITE,\n 'P': AccessMode._PRES,\n 'A': AccessMode._APPROVE,\n 'S': AccessMode._SHARE,\n 'D': AccessMode._DELETE,\n 'O': AccessMode._OWNER\n };\n\n let m0 = AccessMode._NONE;\n\n for (let i = 0; i < str.length; i++) {\n const bit = bitmask[str.charAt(i).toUpperCase()];\n if (!bit) {\n // Unrecognized bit, skip.\n continue;\n }\n m0 |= bit;\n }\n return m0;\n }\n /**\n * Convert numeric representation of the access mode into a string.\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to convert to a string.\n * @returns {string} - Access mode as a string.\n */\n static encode(val) {\n if (val === null || val === AccessMode._INVALID) {\n return null;\n } else if (val === AccessMode._NONE) {\n return 'N';\n }\n\n const bitmask = ['J', 'R', 'W', 'P', 'A', 'S', 'D', 'O'];\n let res = '';\n for (let i = 0; i < bitmask.length; i++) {\n if ((val & (1 << i)) != 0) {\n res = res + bitmask[i];\n }\n }\n return res;\n }\n /**\n * Update numeric representation of access mode with the new value. The value\n * is one of the following:\n * - a string starting with '+' or '-' then the bits to add or remove, e.g. '+R-W' or '-PS'.\n * - a new value of access mode\n *\n * @memberof Tinode.AccessMode\n * @static\n *\n * @param {number} val - access mode value to update.\n * @param {string} upd - update to apply to val.\n * @returns {number} - updated access mode.\n */\n static update(val, upd) {\n if (!upd || typeof upd != 'string') {\n return val;\n }\n\n let action = upd.charAt(0);\n if (action == '+' || action == '-') {\n let val0 = val;\n // Split delta-string like '+ABC-DEF+Z' into an array of parts including + and -.\n const parts = upd.split(/([-+])/);\n // Starting iteration from 1 because String.split() creates an array with the first empty element.\n // Iterating by 2 because we parse pairs +/- then data.\n for (let i = 1; i < parts.length - 1; i += 2) {\n action = parts[i];\n const m0 = AccessMode.decode(parts[i + 1]);\n if (m0 == AccessMode._INVALID) {\n return val;\n }\n if (m0 == null) {\n continue;\n }\n if (action === '+') {\n val0 |= m0;\n } else if (action === '-') {\n val0 &= ~m0;\n }\n }\n val = val0;\n } else {\n // The string is an explicit new value 'ABC' rather than delta.\n const val0 = AccessMode.decode(upd);\n if (val0 != AccessMode._INVALID) {\n val = val0;\n }\n }\n\n return val;\n }\n /**\n * Bits present in a1 but missing in a2.\n *\n * @static\n * @memberof Tinode\n *\n * @param {number | string} a1 - access mode to subtract from.\n * @param {number | string} a2 - access mode to subtract.\n * @returns {number} access mode with bits present in a1 but missing in a2.\n */\n static diff(a1, a2) {\n a1 = AccessMode.decode(a1);\n a2 = AccessMode.decode(a2);\n\n if (a1 == AccessMode._INVALID || a2 == AccessMode._INVALID) {\n return AccessMode._INVALID;\n }\n return a1 & ~a2;\n }\n /**\n * Custom formatter\n */\n toString() {\n return '{\"mode\": \"' + AccessMode.encode(this.mode) +\n '\", \"given\": \"' + AccessMode.encode(this.given) +\n '\", \"want\": \"' + AccessMode.encode(this.want) + '\"}';\n }\n /**\n * Converts numeric values to strings.\n */\n jsonHelper() {\n return {\n mode: AccessMode.encode(this.mode),\n given: AccessMode.encode(this.given),\n want: AccessMode.encode(this.want)\n };\n }\n /**\n * Assign value to 'mode'.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} m - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setMode(m) {\n this.mode = AccessMode.decode(m);\n return this;\n }\n /**\n * Update mode value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateMode(u) {\n this.mode = AccessMode.update(this.mode, u);\n return this;\n }\n /**\n * Get mode value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - mode value.\n */\n getMode() {\n return AccessMode.encode(this.mode);\n }\n /**\n * Assign given value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} g - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setGiven(g) {\n this.given = AccessMode.decode(g);\n return this;\n }\n /**\n * Update 'given' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateGiven(u) {\n this.given = AccessMode.update(this.given, u);\n return this;\n }\n /**\n * Get 'given' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - given value.\n */\n getGiven() {\n return AccessMode.encode(this.given);\n }\n /**\n * Assign 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string | number} w - either a string representation of the access mode or a set of bits.\n * @returns {AccessMode} - this AccessMode.\n */\n setWant(w) {\n this.want = AccessMode.decode(w);\n return this;\n }\n /**\n * Update 'want' value.\n * @memberof Tinode.AccessMode\n *\n * @param {string} u - string representation of the changes to apply to access mode.\n * @returns {AccessMode} - this AccessMode.\n */\n updateWant(u) {\n this.want = AccessMode.update(this.want, u);\n return this;\n }\n /**\n * Get 'want' value as a string.\n * @memberof Tinode.AccessMode\n *\n * @returns {string} - want value.\n */\n getWant() {\n return AccessMode.encode(this.want);\n }\n /**\n * Get permissions present in 'want' but missing in 'given'.\n * Inverse of {@link Tinode.AccessMode#getExcessive}\n *\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in want but missing in given.\n */\n getMissing() {\n return AccessMode.encode(this.want & ~this.given);\n }\n /**\n * Get permissions present in 'given' but missing in 'want'.\n * Inverse of {@link Tinode.AccessMode#getMissing}\n * @memberof Tinode.AccessMode\n *\n * @returns {string} permissions present in given but missing in want.\n */\n getExcessive() {\n return AccessMode.encode(this.given & ~this.want);\n }\n /**\n * Update 'want', 'give', and 'mode' values.\n * @memberof Tinode.AccessMode\n *\n * @param {AccessMode} val - new access mode value.\n * @returns {AccessMode} - this AccessMode.\n */\n updateAll(val) {\n if (val) {\n this.updateGiven(val.given);\n this.updateWant(val.want);\n this.mode = this.given & this.want;\n }\n return this;\n }\n /**\n * Check if Owner (O) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isOwner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._OWNER);\n }\n /**\n * Check if Presence (P) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isPresencer(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._PRES);\n }\n /**\n * Check if Presence (P) flag is NOT set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isMuted(side) {\n return !this.isPresencer(side);\n }\n /**\n * Check if Join (J) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isJoiner(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._JOIN);\n }\n /**\n * Check if Reader (R) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isReader(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._READ);\n }\n /**\n * Check if Writer (W) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isWriter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._WRITE);\n }\n /**\n * Check if Approver (A) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isApprover(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._APPROVE);\n }\n /**\n * Check if either one of Owner (O) or Approver (A) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isAdmin(side) {\n return this.isOwner(side) || this.isApprover(side);\n }\n /**\n * Check if either one of Owner (O), Approver (A), or Sharer (S) flags is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isSharer(side) {\n return this.isAdmin(side) || AccessMode.#checkFlag(this, side, AccessMode._SHARE);\n }\n /**\n * Check if Deleter (D) flag is set.\n * @memberof Tinode.AccessMode\n * @param {string=} side - which permission to check: given, want, mode; default: mode.\n * @returns {boolean} - true if flag is set.\n */\n isDeleter(side) {\n return AccessMode.#checkFlag(this, side, AccessMode._DELETE);\n }\n}\n\nAccessMode._NONE = 0x00;\nAccessMode._JOIN = 0x01;\nAccessMode._READ = 0x02;\nAccessMode._WRITE = 0x04;\nAccessMode._PRES = 0x08;\nAccessMode._APPROVE = 0x10;\nAccessMode._SHARE = 0x20;\nAccessMode._DELETE = 0x40;\nAccessMode._OWNER = 0x80;\n\nAccessMode._BITMASK = AccessMode._JOIN | AccessMode._READ | AccessMode._WRITE | AccessMode._PRES |\n AccessMode._APPROVE | AccessMode._SHARE | AccessMode._DELETE | AccessMode._OWNER;\nAccessMode._INVALID = 0x100000;\n","export const PACKAGE_VERSION = \"0.25.2\";\n","/**\n * @file Global constants and configuration parameters.\n *\n * @copyright 2015-2025 Tinode LLC\n */\n'use strict';\n\nimport {\n PACKAGE_VERSION\n} from '../version.js';\n\n// Global constants\nexport const PROTOCOL_VERSION = '0'; // Major component of the version, e.g. '0' in '0.17.1'.\nexport const VERSION = PACKAGE_VERSION || '0.25';\nexport const LIBRARY = 'tinodejs/' + VERSION;\n\n// Topic name prefixes.\nexport const TOPIC_NEW = 'new';\nexport const TOPIC_NEW_CHAN = 'nch';\nexport const TOPIC_ME = 'me';\nexport const TOPIC_FND = 'fnd';\nexport const TOPIC_SYS = 'sys';\nexport const TOPIC_SLF = 'slf';\nexport const TOPIC_CHAN = 'chn';\nexport const TOPIC_GRP = 'grp';\nexport const TOPIC_P2P = 'p2p';\nexport const USER_NEW = 'new';\n\n// Starting value of a locally-generated seqId used for pending messages.\nexport const LOCAL_SEQID = 0xFFFFFFF;\n\n// Status codes.\nexport const MESSAGE_STATUS_NONE = 0; // Status not assigned.\nexport const MESSAGE_STATUS_QUEUED = 10; // Local ID assigned, in progress to be sent.\nexport const MESSAGE_STATUS_SENDING = 20; // Transmission started.\nexport const MESSAGE_STATUS_FAILED = 30; // At least one attempt was made to send the message.\nexport const MESSAGE_STATUS_FATAL = 40; // Message sending failed and it should not be retried.\nexport const MESSAGE_STATUS_SENT = 50; // Delivered to the server.\nexport const MESSAGE_STATUS_RECEIVED = 60; // Received by the client.\nexport const MESSAGE_STATUS_READ = 70; // Read by the user.\nexport const MESSAGE_STATUS_TO_ME = 80; // The message is received from another user.\n\n// Reject unresolved futures after this many milliseconds.\nexport const EXPIRE_PROMISES_TIMEOUT = 5_000;\n// Periodicity of garbage collection of unresolved futures.\nexport const EXPIRE_PROMISES_PERIOD = 1_000;\n\n// Delay before acknowledging that a message was recived.\nexport const RECV_TIMEOUT = 100;\n\n// Default number of messages to pull into memory from persistent cache.\nexport const DEFAULT_MESSAGES_PAGE = 24;\n\n// Unicode DEL character indicating data was deleted.\nexport const DEL_CHAR = '\\u2421';\n\n// Maximum number of pinnned messages;\nexport const MAX_PINNED_COUNT = 5;\n\n// Tag prefixes for alias, email, phone.\nexport const TAG_ALIAS = 'alias:';\nexport const TAG_EMAIL = 'email:';\nexport const TAG_PHONE = 'tel:';\n\n// Parameters of exponential backoff for reconnect attempts.\n// 2000 milliseconds, minimum delay between reconnects.\nexport const BACKOFF_BASE = 2_000;\n// Maximum delay between reconnects 2^10 * 2000 ~ 34 minutes.\nexport const BACKOFF_MAX_ITER = 10;\n// Random jitter between reconnection attempts, 0.3 -> 30% jitter.\nexport const BACKOFF_JITTER = 0.3;\n","/**\n * @file Throwable error with numeric error code.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\n/**\n * Throwable error with a numeric error code, as returned by the server.\n * @class CommError\n * @extends Error\n * @memberof Tinode\n *\n * @param {string} message - Human-readable error description.\n * @param {number} code - Numeric error code (mirrors HTTP status codes).\n */\nexport default class CommError extends Error {\n constructor(message, code) {\n super(`${message} (${code})`);\n this.name = 'CommError';\n this.code = code;\n }\n}\n","/**\n * @file Utilities used in multiple places.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport {\n DEL_CHAR,\n LOCAL_SEQID\n} from './config.js';\n\n// Attempt to convert date and AccessMode strings to objects.\nexport function jsonParseHelper(key, val) {\n // Try to convert string timestamps with optional milliseconds to Date,\n // e.g. 2015-09-02T01:45:43[.123]Z\n if (typeof val == 'string' && val.length >= 20 && val.length <= 24 && ['ts', 'touched', 'updated', 'created', 'when', 'deleted', 'expires'].includes(key)) {\n const date = new Date(val);\n if (!isNaN(date)) {\n return date;\n }\n } else if (key === 'acs' && typeof val === 'object') {\n return new AccessMode(val);\n }\n return val;\n}\n\n// Checks if URL is a relative url, i.e. has no 'scheme://', including the case of missing scheme '//'.\n// The scheme is expected to be RFC-compliant, e.g. [a-z][a-z0-9+.-]*\n// example.html - ok\n// https:example.com - not ok.\n// http:/example.com - not ok.\n// ' ↲ https://example.com' - not ok. (↲ means carriage return)\nexport function isUrlRelative(url) {\n return url && !/^\\s*([a-z][a-z0-9+.-]*:|\\/\\/)/im.test(url);\n}\n\nfunction isValidDate(d) {\n return (d instanceof Date) && !isNaN(d) && (d.getTime() != 0);\n}\n\n// RFC3339 formater of Date\nexport function rfc3339DateString(d) {\n if (!isValidDate(d)) {\n return undefined;\n }\n\n const pad = function(val, sp) {\n sp = sp || 2;\n return '0'.repeat(sp - ('' + val).length) + val;\n };\n\n const millis = d.getUTCMilliseconds();\n return d.getUTCFullYear() + '-' + pad(d.getUTCMonth() + 1) + '-' + pad(d.getUTCDate()) +\n 'T' + pad(d.getUTCHours()) + ':' + pad(d.getUTCMinutes()) + ':' + pad(d.getUTCSeconds()) +\n (millis ? '.' + pad(millis, 3) : '') + 'Z';\n}\n\n// Recursively merge src's own properties to dst.\n// Array and Date objects are shallow-copied.\nexport function mergeObj(dst, src) {\n if (typeof src != 'object') {\n if (src === undefined) {\n return dst;\n }\n if (src === DEL_CHAR) {\n return undefined;\n }\n return src;\n }\n // JS is crazy: typeof null is 'object'.\n if (src === null) {\n return dst;\n }\n\n // Handle Date\n if (src instanceof Date && !isNaN(src)) {\n return (!dst || !(dst instanceof Date) || isNaN(dst) || dst < src) ? src : dst;\n }\n\n // Access mode\n if (src instanceof AccessMode) {\n return new AccessMode(src);\n }\n\n // Handle Array\n if (src instanceof Array) {\n return src;\n }\n\n if (!dst || dst === DEL_CHAR) {\n dst = src.constructor();\n }\n\n for (let prop in src) {\n if (src.hasOwnProperty(prop) && (prop != '_noForwarding')) {\n try {\n dst[prop] = mergeObj(dst[prop], src[prop]);\n } catch (err) {\n console.warn(\"Error merging property:\", prop, err);\n }\n }\n }\n return dst;\n}\n\n// Update object stored in a cache. Returns updated value.\nexport function mergeToCache(cache, key, newval) {\n cache[key] = mergeObj(cache[key], newval);\n return cache[key];\n}\n\n// Strips all values from an object of they evaluate to false or if their name starts with '_'.\n// Used on all outgoing object before serialization to string.\nexport function simplify(obj) {\n Object.keys(obj).forEach((key) => {\n if (key[0] == '_') {\n // Strip fields like \"obj._key\".\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (Array.isArray(obj[key]) && obj[key].length == 0) {\n // Strip empty arrays.\n delete obj[key];\n } else if (!obj[key]) {\n // Strip fields which evaluate to false.\n delete obj[key];\n } else if (obj[key] instanceof Date) {\n // Strip invalid or zero date.\n if (!isValidDate(obj[key])) {\n delete obj[key];\n }\n } else if (typeof obj[key] == 'object') {\n simplify(obj[key]);\n // Strip empty objects.\n if (Object.getOwnPropertyNames(obj[key]).length == 0) {\n delete obj[key];\n }\n }\n });\n return obj;\n};\n\n\n// Trim whitespace, convert to lowercase, strip empty, short, and duplicate elements elements.\n// If the result is an empty array, add a single element \"\\u2421\" (Unicode Del character).\nexport function normalizeArray(arr) {\n let out = [];\n if (Array.isArray(arr)) {\n // Trim, throw away very short and empty tags.\n for (let i = 0, l = arr.length; i < l; i++) {\n let t = arr[i];\n if (t) {\n t = t.trim().toLowerCase();\n if (t.length > 1) {\n out.push(t);\n }\n }\n }\n out = out.sort().filter((item, pos, ary) => {\n return !pos || item != ary[pos - 1];\n });\n }\n if (out.length == 0) {\n // Add single tag with a Unicode Del character, otherwise an ampty array\n // is ambiguos. The Del tag will be stripped by the server.\n out.push(DEL_CHAR);\n }\n return out;\n}\n\n// Convert input to valid ranges of IDs.\nexport function normalizeRanges(ranges, maxSeq) {\n if (!Array.isArray(ranges)) {\n return [];\n }\n\n // Sort ranges in accending order by low, then descending by hi.\n ranges.sort((r1, r2) => {\n if (r1.low < r2.low) {\n return -1;\n }\n if (r1.low == r2.low) {\n return (r2.hi | 0) - r1.hi;\n }\n return 1;\n });\n\n // Remove pending messages from ranges possibly clipping some ranges.\n ranges = ranges.reduce((out, r) => {\n if (r.low < LOCAL_SEQID && r.low > 0) {\n if (!r.hi || r.hi < LOCAL_SEQID) {\n out.push(r);\n } else {\n // Clip hi to max allowed value.\n out.push({\n low: r.low,\n hi: maxSeq + 1\n });\n }\n }\n return out;\n }, []);\n\n // Merge overlapping ranges.\n ranges = ranges.reduce((out, r) => {\n if (out.length == 0) {\n out.push(r);\n } else {\n let prev = out[out.length - 1];\n if (r.low <= prev.hi) {\n prev.hi = Math.max(prev.hi, r.hi);\n } else {\n out.push(r);\n }\n }\n return out;\n }, []);\n\n return ranges;\n}\n\n// Convert array of IDs to array of ranges.\nexport function listToRanges(list) {\n // Sort the list in ascending order\n list.sort((a, b) => a - b);\n // Convert the array of IDs to ranges.\n return list.reduce((out, id) => {\n if (out.length == 0) {\n // First element.\n out.push({\n low: id\n });\n } else {\n let prev = out[out.length - 1];\n if ((!prev.hi && (id != prev.low + 1)) || (id > prev.hi)) {\n // New range.\n out.push({\n low: id\n });\n } else {\n // Expand existing range.\n prev.hi = prev.hi ? Math.max(prev.hi, id + 1) : id + 1;\n }\n }\n return out;\n }, []);\n}\n\n// Cuts 'clip' range out of the 'src' range.\n// Returns an array with 0, 1 or 2 elements.\nexport function clipOutRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // Clip is completely outside of src, no intersection.\n return [src];\n }\n\n\n if (clip.low <= src.low) {\n if (clip.hi >= src.hi) {\n // The source range is completely inside the clipping range.\n return [];\n }\n // Partial clipping at the top.\n return [{\n low: clip.hi,\n hi: src.hi\n }];\n }\n\n // Range on the lower end.\n const result = [{\n low: src.low,\n hi: clip.low\n }];\n if (clip.hi < src.hi) {\n // Maybe a range on the higher end, if clip is completely inside the source.\n result.push({\n low: clip.hi,\n hi: src.hi\n });\n }\n\n return result;\n}\n\n// Cuts 'src' range to be completely within 'clip' range.\n// Returns clipped range or null if 'src' is outside of 'clip'.\nexport function clipInRange(src, clip) {\n if (clip.hi <= src.low || clip.low >= src.hi) {\n // The src is completely outside of the clip, no intersection.\n return null;\n }\n\n if (src.low >= clip.low && src.hi <= clip.hi) {\n // Src is completely within the clip, return the entire src.\n return src;\n }\n\n // Partial overlap.\n return {\n low: Math.max(src.low, clip.low),\n hi: Math.min(src.hi, clip.hi)\n };\n\n return result;\n}\n","/**\n * @file Abstraction layer for websocket and long polling connections.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n BACKOFF_BASE,\n BACKOFF_MAX_ITER,\n BACKOFF_JITTER\n} from './config.js';\nimport {\n jsonParseHelper\n} from './utils.js';\n\n\nlet WebSocketProvider;\nlet XHRProvider;\n\n// Error code to return in case of a network problem.\nconst NETWORK_ERROR = 503;\nconst NETWORK_ERROR_TEXT = \"Connection failed\";\n\n// Error code to return when user disconnected from server.\nconst NETWORK_USER = 418;\nconst NETWORK_USER_TEXT = \"Disconnected by client\";\n\n// Helper function for creating an endpoint URL.\nfunction makeBaseUrl(host, protocol, version, apiKey) {\n let url = null;\n\n if (['http', 'https', 'ws', 'wss'].includes(protocol)) {\n url = `${protocol}://${host}`;\n if (url.charAt(url.length - 1) !== '/') {\n url += '/';\n }\n url += 'v' + version + '/channels';\n if (['http', 'https'].includes(protocol)) {\n // Long polling endpoint ends with \"lp\", i.e.\n // '/v0/channels/lp' vs just '/v0/channels' for ws\n url += '/lp';\n }\n url += '?apikey=' + apiKey;\n }\n return url;\n}\n\n/**\n * An abstraction for a websocket or a long polling connection.\n *\n * @class Connection\n * @memberof Tinode\n\n * @param {Object} config - configuration parameters.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - Network transport to use, either \"ws\"/\"wss\" for websocket or\n * lp for long polling.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} version_ - Major value of the protocol version, e.g. '0' in '0.17.1'.\n * @param {boolean} autoreconnect_ - If connection is lost, try to reconnect automatically.\n */\nexport default class Connection {\n // Logger, does nothing by default.\n static #log = _ => {};\n\n #boffTimer = null;\n #boffIteration = 0;\n #boffClosed = false; // Indicator if the socket was manually closed - don't autoreconnect if true.\n\n // Websocket.\n #socket = null;\n\n host;\n secure;\n apiKey;\n\n version;\n autoreconnect;\n\n initialized;\n\n // (config.host, config.apiKey, config.transport, config.secure), PROTOCOL_VERSION, true\n constructor(config, version_, autoreconnect_) {\n this.host = config.host;\n this.secure = config.secure;\n this.apiKey = config.apiKey;\n\n this.version = version_;\n this.autoreconnect = autoreconnect_;\n\n if (config.transport === 'lp') {\n // explicit request to use long polling\n this.#init_lp();\n this.initialized = 'lp';\n } else if (config.transport === 'ws') {\n // explicit request to use web socket\n // if websockets are not available, horrible things will happen\n this.#init_ws();\n this.initialized = 'ws';\n }\n\n if (!this.initialized) {\n // Invalid or undefined network transport.\n Connection.#log(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n throw new Error(\"Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.\");\n }\n }\n\n /**\n * To use Connection in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n * @memberof Connection\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n }\n\n /**\n * Assign a non-default logger.\n * @static\n * @memberof Connection\n * @param {Function} l - variadic logging function.\n */\n static set logger(l) {\n Connection.#log = l;\n }\n\n /**\n * Initiate a new connection\n * @memberof Tinode.Connection#\n * @param {string} host_ - Host name to connect to; if null the old host name will be used.\n * @param {boolean} force - Force new connection even if one already exists.\n * @returns {Promise} Promise resolved/rejected when the connection call completes, resolution is called without\n * parameters, rejection passes the {Error} as parameter.\n */\n connect(host_, force) {\n return Promise.reject(null);\n }\n\n /**\n * Try to restore a network connection, also reset backoff.\n * @memberof Tinode.Connection#\n *\n * @param {boolean} force - reconnect even if there is a live connection already.\n */\n reconnect(force) {}\n\n /**\n * Terminate the network connection\n * @memberof Tinode.Connection#\n */\n disconnect() {}\n\n /**\n * Send a string to the server.\n * @memberof Tinode.Connection#\n *\n * @param {string} msg - String to send.\n * @throws Throws an exception if the underlying connection is not live.\n */\n sendText(msg) {}\n\n /**\n * Check if connection is alive.\n * @memberof Tinode.Connection#\n * @returns {boolean} true if connection is live, false otherwise.\n */\n isConnected() {\n return false;\n }\n\n /**\n * Get the name of the current network transport.\n * @memberof Tinode.Connection#\n * @returns {string} name of the transport such as \"ws\" or \"lp\".\n */\n transport() {\n return this.initialized;\n }\n\n /**\n * Send network probe to check if connection is indeed live.\n * @memberof Tinode.Connection#\n */\n probe() {\n this.sendText('1');\n }\n\n /**\n * Reset autoreconnect counter to zero.\n * @memberof Tinode.Connection#\n */\n backoffReset() {\n this.#boffReset();\n }\n\n // Backoff implementation - reconnect after a timeout.\n #boffReconnect() {\n // Clear timer\n clearTimeout(this.#boffTimer);\n // Calculate when to fire the reconnect attempt\n const timeout = BACKOFF_BASE * (Math.pow(2, this.#boffIteration) * (1.0 + BACKOFF_JITTER * Math.random()));\n // Update iteration counter for future use\n this.#boffIteration = (this.#boffIteration >= BACKOFF_MAX_ITER ? this.#boffIteration : this.#boffIteration + 1);\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout);\n }\n\n this.#boffTimer = setTimeout(_ => {\n Connection.#log(`Reconnecting, iter=${this.#boffIteration}, timeout=${timeout}`);\n // Maybe the socket was closed while we waited for the timer?\n if (!this.#boffClosed) {\n const prom = this.connect();\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(0, prom);\n } else {\n // Suppress error if it's not used.\n prom.catch(_ => {\n /* do nothing */\n });\n }\n } else if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(-1);\n }\n }, timeout);\n }\n\n // Terminate auto-reconnect process.\n #boffStop() {\n clearTimeout(this.#boffTimer);\n this.#boffTimer = null;\n }\n\n // Reset auto-reconnect iteration counter.\n #boffReset() {\n this.#boffIteration = 0;\n }\n\n // Initialization for long polling.\n #init_lp() {\n const XDR_UNSENT = 0; // Client has been created. open() not called yet.\n const XDR_OPENED = 1; // open() has been called.\n const XDR_HEADERS_RECEIVED = 2; // send() has been called, and headers and status are available.\n const XDR_LOADING = 3; // Downloading; responseText holds partial data.\n const XDR_DONE = 4; // The operation is complete.\n\n // Fully composed endpoint URL, with API key & SID\n let _lpURL = null;\n\n let _poller = null;\n let _sender = null;\n\n let lp_sender = (url_) => {\n const sender = new XHRProvider();\n sender.onreadystatechange = (evt) => {\n if (sender.readyState == XDR_DONE && sender.status >= 400) {\n // Some sort of error response\n throw new CommError(\"LP sender failed\", sender.status);\n }\n };\n\n sender.open('POST', url_, true);\n return sender;\n }\n\n let lp_poller = (url_, resolve, reject) => {\n let poller = new XHRProvider();\n let promiseCompleted = false;\n\n poller.onreadystatechange = evt => {\n if (poller.readyState == XDR_DONE) {\n if (poller.status == 201) { // 201 == HTTP.Created, get SID\n let pkt = JSON.parse(poller.responseText, jsonParseHelper);\n _lpURL = url_ + '&sid=' + pkt.ctrl.params.sid;\n poller = lp_poller(_lpURL);\n poller.send(null);\n if (this.onOpen) {\n this.onOpen();\n }\n\n if (resolve) {\n promiseCompleted = true;\n resolve();\n }\n\n if (this.autoreconnect) {\n this.#boffStop();\n }\n } else if (poller.status > 0 && poller.status < 400) { // 0 = network error; 400 = HTTP.BadRequest\n if (this.onMessage) {\n this.onMessage(poller.responseText);\n }\n poller = lp_poller(_lpURL);\n poller.send(null);\n } else {\n // Don't throw an error here, gracefully handle server errors\n if (reject && !promiseCompleted) {\n promiseCompleted = true;\n reject(poller.responseText);\n }\n if (this.onMessage && poller.responseText) {\n this.onMessage(poller.responseText);\n }\n if (this.onDisconnect) {\n const code = poller.status || (this.#boffClosed ? NETWORK_USER : NETWORK_ERROR);\n const text = poller.responseText || (this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT);\n this.onDisconnect(new CommError(text, code), code);\n }\n\n // Polling has stopped. Indicate it by setting poller to null.\n poller = null;\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n }\n }\n };\n // Using POST to avoid caching response by service worker.\n poller.open('POST', url_, true);\n return poller;\n }\n\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (_poller) {\n if (!force) {\n return Promise.resolve();\n }\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'https' : 'http', this.version, this.apiKey);\n Connection.#log(\"LP connecting to:\", url);\n _poller = lp_poller(url, resolve, reject);\n _poller.send(null);\n }).catch(err => {\n Connection.#log(\"LP connection failed:\", err);\n });\n };\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (_sender) {\n _sender.onreadystatechange = undefined;\n _sender.abort();\n _sender = null;\n }\n if (_poller) {\n _poller.onreadystatechange = undefined;\n _poller.abort();\n _poller = null;\n }\n\n if (this.onDisconnect) {\n this.onDisconnect(new CommError(NETWORK_USER_TEXT, NETWORK_USER), NETWORK_USER);\n }\n // Ensure it's reconstructed\n _lpURL = null;\n };\n\n this.sendText = (msg) => {\n _sender = lp_sender(_lpURL);\n if (_sender && (_sender.readyState == XDR_OPENED)) {\n _sender.send(msg);\n } else {\n throw new Error(\"Long poller failed to connect\");\n }\n };\n\n this.isConnected = _ => {\n return (_poller && true);\n };\n }\n\n // Initialization for Websocket\n #init_ws() {\n this.connect = (host_, force) => {\n this.#boffClosed = false;\n\n if (this.#socket) {\n if (!force && this.#socket.readyState == this.#socket.OPEN) {\n // Issue a probe request to be sure the connection is live.\n // This is a non-blocking call.\n this.probe();\n return Promise.resolve();\n }\n this.#socket.close();\n this.#socket = null;\n }\n\n if (host_) {\n this.host = host_;\n }\n\n return new Promise((resolve, reject) => {\n const url = makeBaseUrl(this.host, this.secure ? 'wss' : 'ws', this.version, this.apiKey);\n\n Connection.#log(\"WS connecting to: \", url);\n\n // It throws when the server is not accessible but the exception cannot be caught:\n // https://stackoverflow.com/questions/31002592/javascript-doesnt-catch-error-in-websocket-instantiation/31003057\n const conn = new WebSocketProvider(url);\n\n conn.onerror = err => {\n reject(err);\n };\n\n conn.onopen = _ => {\n if (this.autoreconnect) {\n this.#boffStop();\n }\n\n if (this.onOpen) {\n this.onOpen();\n }\n\n resolve();\n };\n\n conn.onclose = _ => {\n this.#socket = null;\n\n if (this.onDisconnect) {\n const code = this.#boffClosed ? NETWORK_USER : NETWORK_ERROR;\n this.onDisconnect(new CommError(this.#boffClosed ? NETWORK_USER_TEXT : NETWORK_ERROR_TEXT, code), code);\n }\n\n if (!this.#boffClosed && this.autoreconnect) {\n this.#boffReconnect();\n }\n };\n\n conn.onmessage = evt => {\n if (this.onMessage) {\n this.onMessage(evt.data);\n }\n };\n\n this.#socket = conn;\n });\n }\n\n this.reconnect = force => {\n this.#boffStop();\n this.connect(null, force);\n };\n\n this.disconnect = _ => {\n this.#boffClosed = true;\n this.#boffStop();\n\n if (!this.#socket) {\n return;\n }\n this.#socket.close();\n this.#socket = null;\n };\n\n this.sendText = msg => {\n if (this.#socket && (this.#socket.readyState == this.#socket.OPEN)) {\n this.#socket.send(msg);\n } else {\n throw new Error(\"Websocket is not connected\");\n }\n };\n\n this.isConnected = _ => {\n return (this.#socket && (this.#socket.readyState == this.#socket.OPEN));\n };\n }\n\n // Callbacks:\n\n /**\n * A callback to pass incoming messages to. See {@link Tinode.Connection#onMessage}.\n * @callback Tinode.Connection.OnMessage\n * @memberof Tinode.Connection\n * @param {string} message - Message to process.\n */\n onMessage = undefined;\n\n /**\n * A callback for reporting a dropped connection.\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onDisconnect = undefined;\n\n /**\n * A callback called when the connection is ready to be used for sending. For websockets it's socket open,\n * for long polling it's readyState=1 (OPENED)\n * @type {function}\n * @memberof Tinode.Connection#\n */\n onOpen = undefined;\n\n /**\n * A callback to notify of reconnection attempts. See {@link Tinode.Connection#onAutoreconnectIteration}.\n * @memberof Tinode.Connection\n * @callback AutoreconnectIterationType\n * @param {string} timeout - time till the next reconnect attempt in milliseconds. -1 means reconnect was skipped.\n * @param {Promise} promise - promise resolved or rejected when the reconnect attempt completes.\n *\n */\n /**\n * A callback to inform when the next attempt to reconnect will happen and to receive connection promise.\n * @memberof Tinode.Connection#\n * @type {Tinode.Connection.AutoreconnectIterationType}\n */\n onAutoreconnectIteration = undefined;\n}\n\nConnection.NETWORK_ERROR = NETWORK_ERROR;\nConnection.NETWORK_ERROR_TEXT = NETWORK_ERROR_TEXT;\nConnection.NETWORK_USER = NETWORK_USER;\nConnection.NETWORK_USER_TEXT = NETWORK_USER_TEXT;\n","/**\n * @file Helper methods for dealing with IndexedDB cache of messages, users, and topics.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nconst DB_VERSION = 3;\nconst DB_NAME = 'tinode-web';\n\nlet IDBProvider;\n\nexport default class DB {\n #onError = _ => {};\n #logger = _ => {};\n\n // Instance of IndexDB.\n db = null;\n // Indicator that the cache is disabled.\n disabled = true;\n\n constructor(onError, logger) {\n this.#onError = onError || this.#onError;\n this.#logger = logger || this.#logger;\n }\n\n #mapObjects(source, callback, context) {\n if (!this.db) {\n return disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction([source]);\n trx.onerror = event => {\n this.#logger('PCache', 'mapObjects', source, event.target.error);\n reject(event.target.error);\n };\n trx.objectStore(source).getAll().onsuccess = event => {\n if (callback) {\n event.target.result.forEach(topic => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n /**\n * Initialize persistent cache: open or create/upgrade if needed.\n * @returns {Promise} promise to be resolved/rejected when the DB is initialized.\n */\n initDatabase() {\n return new Promise((resolve, reject) => {\n // Open the database and initialize callbacks.\n const req = IDBProvider.open(DB_NAME, DB_VERSION);\n req.onsuccess = event => {\n this.db = event.target.result;\n this.disabled = false;\n\n // This handler is called when a different tab tries to upgrade the database.\n this.db.onversionchange = _ => {\n this.#logger('PCache', \"another tab tries to upgrade DB, shutting down\");\n this.db.close();\n this.db = null;\n this.disabled = true;\n };\n\n resolve(this.db);\n };\n req.onerror = event => {\n this.#logger('PCache', \"failed to initialize\", event);\n reject(event.target.error);\n this.#onError(event.target.error);\n };\n req.onupgradeneeded = event => {\n this.db = event.target.result;\n\n this.db.onerror = event => {\n this.#logger('PCache', \"failed to create storage\", event);\n this.#onError(event.target.error);\n };\n\n // Individual object stores.\n\n // Alternatively could use event.oldVersion and event.newVersion\n // to determine which object stores to create or upgrade.\n\n if (!this.db.objectStoreNames.contains('topic')) {\n // Object store (table) for topics. The primary key is the topic name.\n this.db.createObjectStore('topic', {\n keyPath: 'name'\n });\n }\n\n if (!this.db.objectStoreNames.contains('user')) {\n // Users object store. UID is the primary key.\n this.db.createObjectStore('user', {\n keyPath: 'uid'\n });\n }\n\n if (!this.db.objectStoreNames.contains('subscription')) {\n // Subscriptions object store topic <-> user. Topic name + UID is the primary key.\n this.db.createObjectStore('subscription', {\n keyPath: ['topic', 'uid']\n });\n }\n\n if (!this.db.objectStoreNames.contains('message')) {\n // Messages object store. The primary key is topic name + seq.\n this.db.createObjectStore('message', {\n keyPath: ['topic', 'seq']\n });\n }\n\n if (!this.db.objectStoreNames.contains('dellog')) {\n // Records of deleted message ranges. The primary key is topic name + low seq.\n const dellog = this.db.createObjectStore('dellog', {\n keyPath: ['topic', 'low', 'hi']\n });\n if (!dellog.indexNames.contains('topic_clear')) {\n dellog.createIndex('topic_clear', ['topic', 'clear'], {\n unique: false\n });\n }\n }\n }\n });\n }\n\n /**\n * Delete persistent cache.\n */\n deleteDatabase() {\n // Close connection, otherwise operations will fail with 'onblocked'.\n if (this.db) {\n this.db.close();\n this.db = null;\n }\n return new Promise((resolve, reject) => {\n const req = IDBProvider.deleteDatabase(DB_NAME);\n req.onblocked = _ => {\n if (this.db) {\n this.db.close();\n }\n const err = new Error(\"blocked\");\n this.#logger('PCache', 'deleteDatabase', err);\n reject(err);\n };\n req.onsuccess = _ => {\n this.db = null;\n this.disabled = true;\n resolve(true);\n };\n req.onerror = event => {\n this.#logger('PCache', 'deleteDatabase', event.target.error);\n reject(event.target.error);\n };\n });\n }\n\n /**\n * Check if persistent cache is ready for use.\n * @memberOf DB\n * @returns {boolean} true if cache is ready, false otherwise.\n */\n isReady() {\n return !!this.db;\n }\n\n // Topics.\n\n /**\n * Save to cache or update topic in persistent cache.\n * @memberOf DB\n * @param {Topic} topic - topic to be added or updated.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updTopic(topic) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updTopic', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(topic.name);\n req.onsuccess = _ => {\n trx.objectStore('topic').put(DB.#serializeTopic(req.result, topic));\n trx.commit();\n };\n });\n }\n\n /**\n * Mark or unmark topic as deleted.\n * @memberOf DB\n * @param {string} name - name of the topic to mark or unmark.\n * @param {boolean} deleted - status\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n markTopicAsDeleted(name, deleted) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'markTopicAsDeleted', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('topic').get(name);\n req.onsuccess = event => {\n const topic = event.target.result;\n if (topic && topic._deleted != deleted) {\n topic._deleted = deleted;\n trx.objectStore('topic').put(topic);\n }\n trx.commit();\n };\n });\n }\n\n /**\n * Remove topic from persistent cache.\n * @memberOf DB\n * @param {string} name - name of the topic to remove from database.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remTopic(name) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['topic', 'subscription', 'message'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remTopic', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('topic').delete(IDBKeyRange.only(name));\n trx.objectStore('subscription').delete(IDBKeyRange.bound([name, '-'], [name, '~']));\n trx.objectStore('message').delete(IDBKeyRange.bound([name, 0], [name, Number.MAX_SAFE_INTEGER]));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored topic.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapTopics(callback, context) {\n return this.#mapObjects('topic', callback, context);\n }\n\n /**\n * Copy data from serialized object to topic.\n * @memberOf DB\n * @param {Topic} topic - target to deserialize to.\n * @param {Object} src - serialized data to copy from.\n */\n deserializeTopic(topic, src) {\n DB.#deserializeTopic(topic, src);\n }\n\n // Users.\n /**\n * Add or update user object in the persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to save or update.\n * @param {Object} pub - user's public information.\n * @returns {Promise} promise resolved/rejected on operation completion.\n */\n updUser(uid, pub) {\n if (arguments.length < 2 || pub === undefined) {\n // No point in updating user with invalid data.\n return;\n }\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').put({\n uid: uid,\n public: pub\n });\n trx.commit();\n });\n }\n\n /**\n * Remove user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to remove from the cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').delete(IDBKeyRange.only(uid));\n trx.commit();\n });\n }\n\n /**\n * Execute a callback for each stored user.\n * @memberOf DB\n * @param {function} callback - function to call for each topic.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapUsers(callback, context) {\n return this.#mapObjects('user', callback, context);\n }\n\n /**\n * Read a single user from persistent cache.\n * @memberOf DB\n * @param {string} uid - ID of the user to fetch from cache.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n getUser(uid) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['user']);\n trx.oncomplete = event => {\n const user = event.target.result;\n resolve({\n user: user.uid,\n public: user.public\n });\n };\n trx.onerror = event => {\n this.#logger('PCache', 'getUser', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('user').get(uid);\n });\n }\n\n // Subscriptions.\n /**\n * Add or update subscription in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {string} uid - ID of the subscribed user.\n * @param {Object} sub - subscription to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updSubscription(topicName, uid, sub) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription'], 'readwrite');\n trx.oncomplete = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updSubscription', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').get([topicName, uid]).onsuccess = (event) => {\n trx.objectStore('subscription').put(DB.#serializeSubscription(event.target.result, topicName, uid, sub));\n trx.commit();\n };\n });\n }\n\n /**\n * Execute a callback for each cached subscription in a given topic.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the subscriptions.\n * @param {function} callback - function to call for each subscription.\n * @param {Object} context - the value or this inside the callback.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n mapSubscriptions(topicName, callback, context) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['subscription']);\n trx.onerror = (event) => {\n this.#logger('PCache', 'mapSubscriptions', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('subscription').getAll(IDBKeyRange.bound([topicName, '-'], [topicName, '~'])).onsuccess = (event) => {\n if (callback) {\n event.target.result.forEach((topic) => {\n callback.call(context, topic);\n });\n }\n resolve(event.target.result);\n };\n });\n }\n\n // Messages.\n\n /**\n * Save message to persistent cache.\n * @memberOf DB\n * @param {Object} msg - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addMessage(msg) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addMessage', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').add(DB.#serializeMessage(null, msg));\n trx.commit();\n });\n }\n\n /**\n * Update delivery status of a message stored in persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} seq - ID of the message to update\n * @param {number} status - new delivery status of the message.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n updMessageStatus(topicName, seq, status) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'updMessageStatus', event.target.error);\n reject(event.target.error);\n };\n const req = trx.objectStore('message').get(IDBKeyRange.only([topicName, seq]));\n req.onsuccess = event => {\n const src = req.result || event.target.result;\n if (!src || src._status == status) {\n trx.commit();\n return;\n }\n trx.objectStore('message').put(DB.#serializeMessage(src, {\n topic: topicName,\n seq: seq,\n _status: status\n }));\n trx.commit();\n };\n });\n }\n\n /**\n * Remove one or more messages from persistent cache.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} from - id of the message to remove or lower boundary when removing range (inclusive).\n * @param {number=} to - upper boundary (exclusive) when removing a range of messages.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n remMessages(topicName, from, to) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n if (!from && !to) {\n from = 0;\n to = Number.MAX_SAFE_INTEGER;\n }\n const range = to > 0 ? IDBKeyRange.bound([topicName, from], [topicName, to], false, true) :\n IDBKeyRange.only([topicName, from]);\n const trx = this.db.transaction(['message'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'remMessages', event.target.error);\n reject(event.target.error);\n };\n trx.objectStore('message').delete(range);\n trx.commit();\n });\n }\n\n /**\n * Retrieve messages from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve messages from.\n * @param {function} callback to call for each retrieved message.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n *\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readMessages(topicName, query, callback, context) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['message']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const key = range.hi ? IDBKeyRange.bound([topicName, range.low], [topicName, range.hi], false, true) :\n IDBKeyRange.only([topicName, range.low]);\n trx.objectStore('message').getAll(key).onsuccess = event => {\n const msgs = event.target.result;\n if (msgs) {\n if (callback) {\n callback.call(context, msgs);\n }\n if (Array.isArray(msgs)) {\n result = result.concat(msgs);\n } else {\n result.push(msgs);\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n // Handle single range.\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readMessages', event.target.error);\n reject(event.target.error);\n };\n\n const range = IDBKeyRange.bound([topicName, since], [topicName, before], false, true);\n // Iterate in descending order.\n trx.objectStore('message').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n if (callback) {\n callback.call(context, cursor.value);\n }\n result.push(cursor.value);\n if (limit <= 0 || result.length < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n // Delete log\n\n /**\n * Add records of deleted messages.\n * @memberOf DB\n * @param {string} topicName - name of the topic which owns the message.\n * @param {number} delId - id of the deletion transaction.\n * @param {Array.} ranges - message to save.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n addDelLog(topicName, delId, ranges) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve() :\n Promise.reject(new Error(\"not initialized\"));\n }\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog'], 'readwrite');\n trx.onsuccess = event => {\n resolve(event.target.result);\n };\n trx.onerror = event => {\n this.#logger('PCache', 'addDelLog', event.target.error);\n reject(event.target.error);\n };\n ranges.forEach(r => trx.objectStore('dellog').add({\n topic: topicName,\n clear: delId,\n low: r.low,\n hi: r.hi || (r.low + 1)\n }));\n trx.commit();\n });\n }\n\n /**\n * Retrieve deleted message records from persistent store.\n * @memberOf DB\n * @param {string} topicName - name of the topic to retrieve records for.\n * @param {GetDataType} query - parameters of the message range to retrieve.\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n readDelLog(topicName, query) {\n query = query || {};\n\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve([]) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n const trx = this.db.transaction(['dellog']);\n let result = [];\n\n // Handle individual message ranges.\n if (Array.isArray(query.ranges)) {\n return new Promise((resolve, reject) => {\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n query.ranges.forEach(range => {\n const hi = range.hi || (range.low + 1);\n const key = IDBKeyRange.bound([topicName, 0, range.low], [topicName, hi, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').getAll(key).onsuccess = event => {\n const entries = event.target.result;\n if (entries) {\n if (Array.isArray(entries)) {\n result = result.concat(entries.map(entry => {\n return {\n low: entry.low,\n hi: entry.hi\n };\n }));\n } else {\n result.push({\n low: entries.low,\n hi: entries.hi\n });\n }\n }\n count++;\n if (count == query.ranges.length) {\n resolve(result);\n }\n };\n });\n });\n }\n\n return new Promise((resolve, reject) => {\n const since = query.since > 0 ? query.since : 0;\n const before = query.before > 0 ? query.before : Number.MAX_SAFE_INTEGER;\n const limit = query.limit | 0;\n\n trx.onerror = event => {\n this.#logger('PCache', 'readDelLog', event.target.error);\n reject(event.target.error);\n };\n\n let count = 0;\n const result = [];\n const range = IDBKeyRange.bound([topicName, 0, since], [topicName, before, Number.MAX_SAFE_INTEGER], false, true);\n trx.objectStore('dellog').openCursor(range, 'prev')\n .onsuccess = event => {\n const cursor = event.target.result;\n if (cursor) {\n result.push({\n low: cursor.value.low,\n hi: cursor.value.hi\n });\n count += cursor.value.hi - cursor.value.low;\n if (limit <= 0 || count < limit) {\n cursor.continue();\n } else {\n resolve(result);\n }\n } else {\n resolve(result);\n }\n };\n });\n }\n\n /**\n * Retrieve the latest 'clear' ID for the given topic.\n * @param {string} topicName\n * @return {Promise} promise resolved/rejected on operation completion.\n */\n maxDelId(topicName) {\n if (!this.isReady()) {\n return this.disabled ?\n Promise.resolve(0) :\n Promise.reject(new Error(\"not initialized\"));\n }\n\n return new Promise((resolve, reject) => {\n const trx = this.db.transaction(['dellog']);\n trx.onerror = event => {\n this.#logger('PCache', 'maxDelId', event.target.error);\n reject(event.target.error);\n };\n\n const index = trx.objectStore('dellog').index('topic_clear');\n index.openCursor(IDBKeyRange.bound([topicName, 0], [topicName, Number.MAX_SAFE_INTEGER]), 'prev')\n .onsuccess = event => {\n if (event.target.result) {\n resolve(event.target.result.value);\n }\n };\n });\n }\n\n // Private methods.\n\n // Serializable topic fields.\n static #topic_fields = ['created', 'updated', 'deleted', 'touched', 'read', 'recv', 'seq',\n 'clear', 'defacs', 'creds', 'public', 'trusted', 'private', '_aux', '_deleted'\n ];\n\n // Copy data from src to Topic object.\n static #deserializeTopic(topic, src) {\n DB.#topic_fields.forEach((f) => {\n if (src.hasOwnProperty(f)) {\n topic[f] = src[f];\n }\n });\n if (Array.isArray(src.tags)) {\n topic._tags = src.tags;\n }\n if (src.acs) {\n topic.setAccessMode(src.acs);\n }\n topic.seq |= 0;\n topic.read |= 0;\n topic.unread = Math.max(0, topic.seq - topic.read);\n }\n\n // Copy values from 'src' to 'dst'. Allocate dst if it's null or undefined.\n static #serializeTopic(dst, src) {\n const res = dst || {\n name: src.name\n };\n DB.#topic_fields.forEach(f => {\n if (src.hasOwnProperty(f)) {\n res[f] = src[f];\n }\n });\n if (Array.isArray(src._tags)) {\n res.tags = src._tags;\n }\n if (src.acs) {\n res.acs = src.getAccessMode().jsonHelper();\n }\n return res;\n }\n\n static #serializeSubscription(dst, topicName, uid, sub) {\n const fields = ['updated', 'mode', 'read', 'recv', 'clear', 'lastSeen', 'userAgent'];\n const res = dst || {\n topic: topicName,\n uid: uid\n };\n\n fields.forEach((f) => {\n if (sub.hasOwnProperty(f)) {\n res[f] = sub[f];\n }\n });\n\n return res;\n }\n\n static #serializeMessage(dst, msg) {\n // Serializable fields.\n const fields = ['topic', 'seq', 'ts', '_status', 'from', 'head', 'content'];\n const res = dst || {};\n fields.forEach((f) => {\n if (msg.hasOwnProperty(f)) {\n res[f] = msg[f];\n }\n });\n return res;\n }\n\n /**\n * To use DB in a non browser context, supply indexedDB provider.\n * @static\n * @memberof DB\n * @param idbProvider indexedDB provider, e.g. for node require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IDBProvider = idbProvider;\n }\n}\n","/**\n * @file Utilities for uploading and downloading files.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport CommError from './comm-error.js';\nimport {\n isUrlRelative,\n jsonParseHelper\n} from './utils.js';\n\nlet XHRProvider;\n\nfunction addURLParam(relUrl, key, value) {\n const url = new URL(relUrl, window.location.origin);\n url.searchParams.append(key, value);\n return url.toString().substring(window.location.origin.length);\n}\n\n/**\n * @class LargeFileHelper - utilities for uploading and downloading files out of band.\n * Don't instantiate this class directly. Use {Tinode.getLargeFileHelper} instead.\n * @memberof Tinode\n *\n * @param {Tinode} tinode - the main Tinode object.\n * @param {string} version - protocol version, i.e. '0'.\n */\nexport default class LargeFileHelper {\n constructor(tinode, version) {\n this._tinode = tinode;\n this._version = version;\n\n this._apiKey = tinode._apiKey;\n this._authToken = tinode.getAuthToken();\n\n // Ongoing requests.\n this.xhr = [];\n }\n\n /**\n * Start uploading the file to an endpoint at baseUrl.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} baseUrl - base URL of upload server.\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure) {\n let url = `/v${this._version}/file/u/`;\n if (baseUrl) {\n let base = baseUrl;\n if (base.endsWith('/')) {\n // Removing trailing slash.\n base = base.slice(0, -1);\n }\n if (base.startsWith('http://') || base.startsWith('https://')) {\n url = base + url;\n } else {\n throw new Error(`Invalid base URL '${baseUrl}'`);\n }\n }\n\n const instance = this;\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n xhr.open('POST', url, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n if (this._authToken) {\n xhr.setRequestHeader('X-Tinode-Auth', `Token ${this._authToken.token}`);\n }\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n xhr.upload.onprogress = e => {\n if (e.lengthComputable) {\n if (onProgress) {\n onProgress(e.loaded / e.total);\n }\n if (this.onProgress) {\n this.onProgress(e.loaded / e.total);\n }\n }\n };\n\n xhr.onload = function() {\n let pkt;\n try {\n pkt = JSON.parse(this.response, jsonParseHelper);\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.response);\n pkt = {\n ctrl: {\n code: this.status,\n text: this.statusText\n }\n };\n }\n\n if (this.status >= 200 && this.status < 300) {\n if (toResolve) {\n toResolve(pkt.ctrl.params.url);\n }\n if (onSuccess) {\n onSuccess(pkt.ctrl);\n }\n } else if (this.status >= 400) {\n if (toReject) {\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n }\n if (onFailure) {\n onFailure(pkt.ctrl);\n }\n } else {\n instance._tinode.logger(\"ERROR: Unexpected server response status\", this.status, this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(e || new Error(\"failed\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n xhr.onabort = function(e) {\n if (toReject) {\n toReject(new Error(\"upload cancelled by user\"));\n }\n if (onFailure) {\n onFailure(null);\n }\n };\n\n try {\n const form = new FormData();\n form.append('file', data);\n form.set('id', this._tinode.getNextUniqueId());\n if (avatarFor) {\n form.set('topic', avatarFor);\n }\n xhr.send(form);\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onFailure) {\n onFailure(null);\n }\n }\n\n return result;\n }\n /**\n * Start uploading the file to default endpoint.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {File|Blob} data - data to upload.\n * @param {string} avatarFor - topic name if the upload represents an avatar.\n * @param {Function} onProgress - callback. Takes one {number} parameter 0..1\n * @param {Function} onSuccess - callback. Called when the file is successfully uploaded.\n * @param {Function} onFailure - callback. Called in case of a failure.\n *\n * @returns {Promise} resolved/rejected when the upload is completed/failed.\n */\n upload(data, avatarFor, onProgress, onSuccess, onFailure) {\n const baseUrl = (this._tinode._secure ? 'https://' : 'http://') + this._tinode._host;\n return this.uploadWithBaseUrl(baseUrl, data, avatarFor, onProgress, onSuccess, onFailure);\n }\n /**\n * Download the file from a given URL using GET request. This method works with the Tinode server only.\n *\n * @memberof Tinode.LargeFileHelper#\n *\n * @param {string} relativeUrl - URL to download the file from. Must be relative url, i.e. must not contain the host.\n * @param {string=} filename - file name to use for the downloaded file.\n *\n * @returns {Promise} resolved/rejected when the download is completed/failed.\n */\n download(relativeUrl, filename, mimetype, onProgress, onError) {\n if (!isUrlRelative(relativeUrl)) {\n // As a security measure refuse to download from an absolute URL.\n if (onError) {\n onError(`The URL '${relativeUrl}' must be relative, not absolute`);\n }\n return;\n }\n if (!this._authToken) {\n if (onError) {\n onError(\"Must authenticate first\");\n }\n return;\n }\n const instance = this;\n\n const xhr = new XHRProvider();\n this.xhr.push(xhr);\n\n // Add '&asatt=1' to URL to request 'Content-Disposition: attachment' response header.\n relativeUrl = addURLParam(relativeUrl, 'asatt', '1');\n\n // Get data as blob (stored by the browser as a temporary file).\n xhr.open('GET', relativeUrl, true);\n xhr.setRequestHeader('X-Tinode-APIKey', this._apiKey);\n xhr.setRequestHeader('X-Tinode-Auth', 'Token ' + this._authToken.token);\n xhr.responseType = 'blob';\n\n xhr.onprogress = function(e) {\n if (onProgress) {\n // Passing e.loaded instead of e.loaded/e.total because e.total\n // is always 0 with gzip compression enabled by the server.\n onProgress(e.loaded);\n }\n };\n\n let toResolve = null;\n let toReject = null;\n\n const result = new Promise((resolve, reject) => {\n toResolve = resolve;\n toReject = reject;\n });\n\n // The blob needs to be saved as file. There is no known way to\n // save the blob as file other than to fake a click on an .\n xhr.onload = function() {\n if (this.status == 200) {\n const link = document.createElement('a');\n // URL.createObjectURL is not available in non-browser environment. This call will fail.\n link.href = window.URL.createObjectURL(new Blob([this.response], {\n type: mimetype\n }));\n link.style.display = 'none';\n link.setAttribute('download', filename);\n document.body.appendChild(link);\n link.click();\n document.body.removeChild(link);\n window.URL.revokeObjectURL(link.href);\n if (toResolve) {\n toResolve();\n }\n } else if (this.status >= 400 && toReject) {\n // The this.responseText is undefined, must use this.response which is a blob.\n // Need to convert this.response to JSON. The blob can only be accessed by the\n // FileReader.\n const reader = new FileReader();\n reader.onload = function() {\n try {\n const pkt = JSON.parse(this.result, jsonParseHelper);\n toReject(new CommError(pkt.ctrl.text, pkt.ctrl.code));\n } catch (err) {\n instance._tinode.logger(\"ERROR: Invalid server response in LargeFileHelper\", this.result);\n toReject(err);\n }\n };\n reader.readAsText(this.response);\n }\n };\n\n xhr.onerror = function(e) {\n if (toReject) {\n toReject(new Error(\"failed\"));\n }\n if (onError) {\n onError(e);\n }\n };\n\n xhr.onabort = function() {\n if (toReject) {\n toReject(null);\n }\n };\n\n try {\n xhr.send();\n } catch (err) {\n if (toReject) {\n toReject(err);\n }\n if (onError) {\n onError(err);\n }\n }\n\n return result;\n }\n /**\n * Try to cancel all ongoing uploads or downloads.\n * @memberof Tinode.LargeFileHelper#\n */\n cancel() {\n this.xhr.forEach(req => {\n if (req.readyState < 4) {\n req.abort();\n }\n });\n }\n /**\n * To use LargeFileHelper in a non browser context, supply XMLHttpRequest provider.\n * @static\n * @memberof LargeFileHelper\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProvider(xhrProvider) {\n XHRProvider = xhrProvider;\n }\n}\n","/**\n * @file Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @copyright 2015-2023 Tinode LLC.\n */\n'use strict';\n\nimport {\n listToRanges,\n normalizeRanges\n} from './utils';\n\n/**\n * Helper class for constructing {@link Tinode.GetQuery}.\n *\n * @class MetaGetBuilder\n * @memberof Tinode\n *\n * @param {Tinode.Topic} parent topic which instantiated this builder.\n */\nexport default class MetaGetBuilder {\n constructor(parent) {\n this.topic = parent;\n this.what = {};\n }\n\n // Get timestamp of the most recent desc update.\n #get_desc_ims() {\n return this.topic._deleted ? undefined : this.topic.updated;\n }\n\n // Get timestamp of the most recent subs update.\n #get_subs_ims() {\n if (this.topic.isP2PType()) {\n return this.#get_desc_ims();\n }\n return this.topic._deleted ? undefined : this.topic._lastSubsUpdate;\n }\n /**\n * Add query parameters to fetch messages within explicit limits.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - messages newer than this (inclusive);\n * @param {number=} before - older than this (exclusive)\n * @param {number=} limit - number of messages to fetch\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withData(since, before, limit) {\n this.what['data'] = {\n since: since,\n before: before,\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages newer than the latest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of messages to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterData(limit) {\n return this.withData(this.topic._maxSeq > 0 ? this.topic._maxSeq + 1 : undefined, undefined, limit);\n }\n /**\n * Add query parameters to fetch messages within ID ranges.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Array.} ranges - ranges of seq IDs to fetch.\n * @param {number=} limit - maximum number of messages to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataRanges(ranges, limit) {\n this.what['data'] = {\n ranges: normalizeRanges(ranges, this.topic._maxSeq),\n limit: limit\n };\n return this;\n }\n /**\n * Add query parameters to fetch messages by an array of IDs.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number[]} list - array of seq IDs to fetch.\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDataList(list) {\n return this.withDataRanges(listToRanges(list));\n }\n /**\n * Add query parameters to fetch messages older than the earliest saved message.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of messages to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withEarlierData(limit) {\n return this.withData(undefined, this.topic._minSeq > 0 ? this.topic._minSeq : undefined, limit);\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the given timestamp.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch messages newer than this timestamp.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDesc(ims) {\n this.what['desc'] = {\n ims: ims\n };\n return this;\n }\n /**\n * Add query parameters to fetch topic description if it's newer than the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDesc() {\n return this.withDesc(this.#get_desc_ims());\n }\n /**\n * Add query parameters to fetch subscriptions.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {number=} limit - maximum number of subscriptions to fetch.\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withSub(ims, limit, userOrTopic) {\n const opts = {\n ims: ims,\n limit: limit\n };\n if (this.topic.getType() == 'me') {\n opts.topic = userOrTopic;\n } else {\n opts.user = userOrTopic;\n }\n this.what['sub'] = opts;\n return this;\n }\n /**\n * Add query parameters to fetch a single subscription.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {Date=} ims - fetch subscriptions modified more recently than this timestamp\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withOneSub(ims, userOrTopic) {\n return this.withSub(ims, undefined, userOrTopic);\n }\n /**\n * Add query parameters to fetch a single subscription if it's been updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {string=} userOrTopic - user ID or topic name to fetch for fetching one subscription.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterOneSub(userOrTopic) {\n return this.withOneSub(this.topic._lastSubsUpdate, userOrTopic);\n }\n /**\n * Add query parameters to fetch subscriptions updated since the last update.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - maximum number of subscriptions to fetch.\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterSub(limit) {\n return this.withSub(this.#get_subs_ims(), limit);\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withTags() {\n this.what['tags'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch user's credentials. 'me' topic only.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withCred() {\n if (this.topic.getType() == 'me') {\n this.what['cred'] = true;\n } else {\n this.topic._tinode.logger(\"ERROR: Invalid topic type for MetaGetBuilder:withCreds\", this.topic.getType());\n }\n return this;\n }\n /**\n * Add query parameters to fetch topic tags.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withAux() {\n this.what['aux'] = true;\n return this;\n }\n /**\n * Add query parameters to fetch deleted messages within explicit limits. Any/all parameters can be null.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} since - ids of messages deleted since this 'del' id (inclusive)\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withDel(since, limit) {\n if (since || limit) {\n this.what['del'] = {\n since: since,\n limit: limit\n };\n }\n return this;\n }\n /**\n * Add query parameters to fetch messages deleted after the saved 'del' id.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @param {number=} limit - number of deleted message ids to fetch\n *\n * @returns {Tinode.MetaGetBuilder} this object.\n */\n withLaterDel(limit) {\n // Specify 'since' only if we have already received some messages. If\n // we have no locally cached messages then we don't care if any messages were deleted.\n return this.withDel(this.topic._maxSeq > 0 ? this.topic._maxDel + 1 : undefined, limit);\n }\n\n /**\n * Extract subquery: get an object that contains specified subquery.\n * @memberof Tinode.MetaGetBuilder#\n * @param {string} what - subquery to return: one of 'data', 'sub', 'desc', 'tags', 'cred', 'del'.\n * @returns {Object} requested subquery or undefined.\n */\n extract(what) {\n return this.what[what];\n }\n\n /**\n * Construct parameters.\n * @memberof Tinode.MetaGetBuilder#\n *\n * @returns {Tinode.GetQuery} Get query\n */\n build() {\n const what = [];\n let params = {};\n ['data', 'sub', 'desc', 'tags', 'cred', 'aux', 'del'].forEach((key) => {\n if (this.what.hasOwnProperty(key)) {\n what.push(key);\n if (Object.getOwnPropertyNames(this.what[key]).length > 0) {\n params[key] = this.what[key];\n }\n }\n });\n if (what.length > 0) {\n params.what = what.join(' ');\n } else {\n params = undefined;\n }\n return params;\n }\n}\n","/**\n * @file In-memory sorted cache of objects.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\n/**\n * Callback for iterating contents of buffer. See {@link Tinode.CBuffer#forEach}.\n * @callback Tinode.ForEachCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {Object} prev - Previous element of the buffer.\n * @param {Object} next - Next element of the buffer.\n * @param {number} index - Index of the current element.\n */\n\n/**\n * Callback for filtering the buffer. See {@link Tinode.CBuffer#filter}.\n * @callback Tinode.FilterCallbackType\n * @param {Object} elem - Current element of the buffer.\n * @param {number} index - Index of the current element.\n * @returns {boolean} true to keep the element, false to remove.\n */\n\n/**\n * In-memory sorted cache of objects.\n *\n * @class CBuffer\n * @memberof Tinode\n * @protected\n *\n * @param {Function} compare - custom comparator of objects. Takes two parameters a and b;\n * returns -1 if a < b, 0 if a == b, 1 otherwise.\n * @param {boolean} unique - enforce element uniqueness: when true replace existing element with a new\n * one on conflict; when false keep both elements.\n */\nexport default class CBuffer {\n #comparator = undefined;\n #unique = false;\n buffer = [];\n\n constructor(compare_, unique_) {\n this.#comparator = compare_ || ((a, b) => {\n return a === b ? 0 : a < b ? -1 : 1;\n });\n this.#unique = unique_;\n }\n\n #findNearest(elem, arr, exact) {\n let start = 0;\n let end = arr.length - 1;\n let pivot = 0;\n let diff = 0;\n let found = false;\n\n while (start <= end) {\n pivot = (start + end) / 2 | 0;\n diff = this.#comparator(arr[pivot], elem);\n if (diff < 0) {\n start = pivot + 1;\n } else if (diff > 0) {\n end = pivot - 1;\n } else {\n found = true;\n break;\n }\n }\n if (found) {\n return {\n idx: pivot,\n exact: true\n };\n }\n if (exact) {\n return {\n idx: -1\n };\n }\n // Not exact - insertion point\n return {\n idx: diff < 0 ? pivot + 1 : pivot\n };\n }\n\n // Insert element into a sorted array.\n #insertSorted(elem, arr) {\n const found = this.#findNearest(elem, arr, false);\n const count = (found.exact && this.#unique) ? 1 : 0;\n arr.splice(found.idx, count, elem);\n return arr;\n }\n\n /**\n * Get an element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to fetch from.\n * @returns {Object} Element at the given position or undefined.\n */\n getAt(at) {\n return this.buffer[at];\n }\n\n /**\n * Convenience method for getting the last element from the buffer.\n * @memberof Tinode.CBuffer#\n * @param {function} filter - optional filter to apply to elements. If filter is provided, the search\n * for the last element starts from the end of the buffer and goes backwards until the filter returns true.\n * @returns {Object} The last element in the buffer or undefined if buffer is empty.\n */\n getLast(filter) {\n return filter ?\n this.buffer.findLast(filter) :\n this.buffer[this.buffer.length - 1];\n }\n\n /**\n * Insert new element(s) to the buffer at the correct position according to the sort method.\n * Variadic: takes one or more arguments. If an array is passed as a single argument, its\n * elements are inserted individually.\n * @memberof Tinode.CBuffer#\n *\n * @param {...Object|Array} - One or more objects to insert.\n */\n put() {\n let insert;\n // inspect arguments: if array, insert its elements, if one or more non-array arguments, insert them one by one\n if (arguments.length == 1 && Array.isArray(arguments[0])) {\n insert = arguments[0];\n } else {\n insert = arguments;\n }\n for (let idx in insert) {\n this.#insertSorted(insert[idx], this.buffer);\n }\n }\n\n /**\n * Remove element at the given position.\n * @memberof Tinode.CBuffer#\n * @param {number} at - Position to delete at.\n * @returns {Object} Element at the given position or undefined.\n */\n delAt(at) {\n at |= 0;\n let r = this.buffer.splice(at, 1);\n if (r && r.length > 0) {\n return r[0];\n }\n return undefined;\n }\n\n /**\n * Remove elements between two positions.\n * @memberof Tinode.CBuffer#\n * @param {number} since - Position to delete from (inclusive).\n * @param {number} before - Position to delete to (exclusive).\n *\n * @returns {Array} array of removed elements (could be zero length).\n */\n delRange(since, before) {\n return this.buffer.splice(since, before - since);\n }\n\n /**\n * Return the number of elements the buffer holds.\n * @memberof Tinode.CBuffer#\n * @return {number} Number of elements in the buffer.\n */\n length() {\n return this.buffer.length;\n }\n\n /**\n * Reset the buffer discarding all elements\n * @memberof Tinode.CBuffer#\n */\n reset() {\n this.buffer = [];\n }\n\n /**\n * Apply given callback to all elements of the buffer.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.ForEachCallbackType} callback - Function to call for each element.\n * @param {number} startIdx - Optional index to start iterating from (inclusive), default: 0.\n * @param {number} beforeIdx - Optional index to stop iterating before (exclusive), default: length of the buffer.\n * @param {Object} context - calling context (i.e. value of this in callback)\n */\n forEach(callback, startIdx, beforeIdx, context) {\n startIdx = Math.max(0, startIdx | 0);\n beforeIdx = Math.min(beforeIdx || this.buffer.length, this.buffer.length);\n\n for (let i = startIdx; i < beforeIdx; i++) {\n callback.call(context, this.buffer[i],\n (i > startIdx ? this.buffer[i - 1] : undefined),\n (i < beforeIdx - 1 ? this.buffer[i + 1] : undefined), i);\n }\n }\n\n /**\n * Find element in buffer using buffer's comparison function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Object} elem - element to find.\n * @param {boolean=} nearest - when true and exact match is not found, return the nearest element (insertion point).\n * @returns {number} index of the element in the buffer or -1.\n */\n find(elem, nearest) {\n const {\n idx\n } = this.#findNearest(elem, this.buffer, !nearest);\n return idx;\n }\n\n /**\n * Remove all elements that do not pass the test implemented by the provided callback function.\n * @memberof Tinode.CBuffer#\n *\n * @param {Tinode.FilterCallbackType} callback - Function to call for each element.\n * @param {Object} context - calling context (i.e. value of this in the callback)\n */\n filter(callback, context) {\n let count = 0;\n for (let i = 0; i < this.buffer.length; i++) {\n if (callback.call(context, this.buffer[i], i)) {\n this.buffer[count] = this.buffer[i];\n count++;\n }\n }\n\n this.buffer.splice(count);\n }\n\n /**\n * Check if buffer is empty.\n * @returns {boolean} true if the buffer is empty, false otherwise.\n */\n isEmpty() {\n return this.buffer.length == 0;\n }\n}\n","/**\n * @file Topic management.\n *\n * @copyright 2015-2025 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport CBuffer from './cbuffer.js';\nimport CommError from './comm-error.js';\nimport * as Const from './config.js';\nimport Drafty from './drafty.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport {\n listToRanges,\n mergeObj,\n mergeToCache,\n normalizeArray,\n normalizeRanges\n} from './utils.js';\n\n/**\n * Topic is a class representing a logical communication channel.\n * @class Topic\n * @memberof Tinode\n */\nexport default class Topic {\n /**\n * @callback onData\n * @param {Data} data - Data packet\n */\n\n /**\n * Create topic.\n * @param {string} name - Name of the topic to create.\n * @param {Object=} callbacks - Object with various event callbacks.\n * @param {onData} callbacks.onData - Callback which receives a {data} message.\n * @param {Function} callbacks.onMeta - Callback which receives a {meta} message.\n * @param {Function} callbacks.onPres - Callback which receives a {pres} message.\n * @param {Function} callbacks.onInfo - Callback which receives an {info} message.\n * @param {Function} callbacks.onMetaDesc - Callback which receives changes to topic description {@link desc}.\n * @param {Function} callbacks.onMetaSub - Called for a single subscription record change.\n * @param {Function} callbacks.onSubsUpdated - Called after a batch of subscription changes have been received and cached.\n * @param {Function} callbacks.onDeleteTopic - Called after the topic is deleted.\n * @param {Function} callbacks.onAllMessagesReceived - Called when all requested {data} messages have been received.\n */\n constructor(name, callbacks) {\n // Parent Tinode object.\n this._tinode = null;\n\n // Server-provided data, locally immutable.\n // topic name\n this.name = name;\n // Timestamp when the topic was created.\n this.created = null;\n // Timestamp when the topic was last updated.\n this.updated = null;\n // Timestamp of the last messages\n this.touched = new Date(0);\n // Access mode, see AccessMode\n this.acs = new AccessMode(null);\n // Per-topic private data (accessible by current user only).\n this.private = null;\n // Per-topic public data (accessible by all users).\n this.public = null;\n // Per-topic system-provided data (accessible by all users).\n this.trusted = null;\n\n // Locally cached data\n // Subscribed users, for tracking read/recv/msg notifications.\n this._users = {};\n\n // Current value of locally issued seqId, used for pending messages.\n this._queuedSeqId = Const.LOCAL_SEQID;\n\n // The maximum known {data.seq} value.\n this._maxSeq = 0;\n // The minimum known {data.seq} value.\n this._minSeq = 0;\n // Indicator that the last request for earlier messages returned 0.\n this._noEarlierMsgs = false;\n // The maximum known deletion ID.\n this._maxDel = 0;\n // Timer object used to send 'recv' notifications.\n this._recvNotificationTimer = null;\n\n // User discovery tags\n this._tags = [];\n // Credentials such as email or phone number.\n this._credentials = [];\n // Auxiliary data\n this._aux = {};\n\n // Message versions cache (e.g. for edited messages).\n // Keys: original message seq ID.\n // Values: CBuffers containing newer versions of the original message\n // ordered by seq id.\n this._messageVersions = {};\n // Message cache, sorted by message seq values, from old to new.\n this._messages = new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n // Boolean, true if the topic is currently live\n this._attached = false;\n // Timestap of the most recently updated subscription.\n this._lastSubsUpdate = new Date(0);\n // Topic created but not yet synced with the server. Used only during initialization.\n this._new = true;\n // The topic is deleted at the server, this is a local copy.\n this._deleted = false;\n\n // Timer used to trigger {leave} request after a delay.\n this._delayedLeaveTimer = null;\n\n // Callbacks\n if (callbacks) {\n this.onData = callbacks.onData;\n this.onMeta = callbacks.onMeta;\n this.onPres = callbacks.onPres;\n this.onInfo = callbacks.onInfo;\n // A single desc update;\n this.onMetaDesc = callbacks.onMetaDesc;\n // A single subscription record;\n this.onMetaSub = callbacks.onMetaSub;\n // All subscription records received;\n this.onSubsUpdated = callbacks.onSubsUpdated;\n this.onTagsUpdated = callbacks.onTagsUpdated;\n this.onCredsUpdated = callbacks.onCredsUpdated;\n this.onAuxUpdated = callbacks.onAuxUpdated;\n this.onDeleteTopic = callbacks.onDeleteTopic;\n this.onAllMessagesReceived = callbacks.onAllMessagesReceived;\n }\n }\n\n // Static methods.\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\" or undefined.\n */\n static topicType(name) {\n const types = {\n 'me': Const.TOPIC_ME,\n 'fnd': Const.TOPIC_FND,\n 'grp': Const.TOPIC_GRP,\n 'new': Const.TOPIC_GRP,\n 'nch': Const.TOPIC_GRP,\n 'chn': Const.TOPIC_GRP,\n 'usr': Const.TOPIC_P2P,\n 'sys': Const.TOPIC_SYS,\n 'slf': Const.TOPIC_SLF\n };\n return types[(typeof name == 'string') ? name.substring(0, 3) : 'xxx'];\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_ME;\n }\n\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_SLF;\n }\n\n /**\n * Check if the given topic name is a name of a group topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_GRP;\n }\n\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.topicType(name) == Const.TOPIC_P2P;\n }\n\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @static\n *\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isP2PTopicName(name) || Topic.isGroupTopicName(name) || Topic.isSelfTopicName(name);\n }\n\n /**\n * Check if the topic name is a name of a new topic.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_NEW || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n /**\n * Check if the topic name is a name of a channel.\n * @static\n *\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return (typeof name == 'string') &&\n (name.substring(0, 3) == Const.TOPIC_CHAN || name.substring(0, 3) == Const.TOPIC_NEW_CHAN);\n }\n\n // Returns true if pub is meant to replace another message (e.g. original message was edited).\n static #isReplacementMsg(pub) {\n return pub.head && pub.head.replace;\n }\n\n /**\n * Check if the topic is subscribed.\n * @returns {boolean} True is topic is attached/subscribed, false otherwise.\n */\n isSubscribed() {\n return this._attached;\n }\n\n /**\n * Request topic to subscribe. Wrapper for {@link Tinode#subscribe}.\n *\n * @param {Tinode.GetQuery=} getParams - get query parameters.\n * @param {Tinode.SetParams=} setParams - set parameters.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n subscribe(getParams, setParams) {\n // Clear request to leave topic.\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = null;\n\n // If the topic is already subscribed, return resolved promise\n if (this._attached) {\n return Promise.resolve(this);\n }\n\n // Send subscribe message, handle async response.\n // If topic name is explicitly provided, use it. If no name, then it's a new group topic,\n // use \"new\".\n return this._tinode.subscribe(this.name || Const.TOPIC_NEW, getParams, setParams).then(ctrl => {\n if (ctrl.code >= 300) {\n // Do nothing if subscription status has not changed.\n return ctrl;\n }\n\n this._attached = true;\n this._deleted = false;\n this.acs = (ctrl.params && ctrl.params.acs) ? ctrl.params.acs : this.acs;\n\n // Set topic name for new topics and add it to cache.\n if (this._new) {\n delete this._new;\n\n if (this.name != ctrl.topic) {\n // Name may change new123456 -> grpAbCdEf. Remove from cache under the old name.\n this._cacheDelSelf();\n this.name = ctrl.topic;\n }\n this._cachePutSelf();\n\n this.created = ctrl.ts;\n this.updated = ctrl.ts;\n\n if (this.name != Const.TOPIC_ME && this.name != Const.TOPIC_FND) {\n // Add the new topic to the list of contacts maintained by the 'me' topic.\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (setParams && setParams.desc) {\n setParams.desc._noForwarding = true;\n this._processMetaDesc(setParams.desc);\n }\n }\n return ctrl;\n });\n }\n\n /**\n * Create a draft of a message without sending it to the server.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Content to wrap in a draft.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * session. Otherwise the server will send a copy of the message to sender.\n *\n * @returns {Object} message draft.\n */\n createMessage(data, noEcho) {\n return this._tinode.createMessage(this.name, data, noEcho);\n }\n\n /**\n * Immediately publish data to topic. Wrapper for {@link Tinode#publish}.\n * @memberof Tinode.Topic#\n *\n * @param {string | Object} data - Message to publish, either plain string or a Drafty object.\n * @param {boolean=} noEcho - If true server will not echo message back to originating\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publish(data, noEcho) {\n return this.publishMessage(this.createMessage(data, noEcho));\n }\n\n /**\n * Publish message created by {@link Tinode.Topic#createMessage}.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - {data} object to publish. Must be created by {@link Tinode.Topic#createMessage}\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n publishMessage(pub) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot publish on inactive topic\"));\n }\n if (this._sending) {\n return Promise.reject(new Error(\"The message is already being sent\"));\n }\n\n // Send data.\n pub._sending = true;\n pub._failed = false;\n\n // Extract refereces to attachments and out of band image records.\n let attachments = null;\n if (Drafty.hasEntities(pub.content)) {\n attachments = [];\n Drafty.entities(pub.content, data => {\n if (data) {\n if (data.ref) {\n attachments.push(data.ref);\n }\n if (data.preref) {\n attachments.push(data.preref);\n }\n }\n });\n if (attachments.length == 0) {\n attachments = null;\n }\n }\n\n return this._tinode.publishMessage(pub, attachments).then(ctrl => {\n pub._sending = false;\n pub.ts = ctrl.ts;\n this.swapMessageId(pub, ctrl.params.seq);\n this._maybeUpdateMessageVersionsCache(pub);\n this._routeData(pub);\n return ctrl;\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message rejected by the server\", err);\n pub._sending = false;\n pub._failed = true;\n if (this.onData) {\n this.onData();\n }\n });\n }\n\n /**\n * Add message to local message cache, send to the server when the promise is resolved.\n * If promise is null or undefined, the message will be sent immediately.\n * The message is sent when the\n * The message should be created by {@link Tinode.Topic#createMessage}.\n * This is probably not the final API.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub - Message to use as a draft.\n * @param {Promise} prom - Message will be sent when this promise is resolved, discarded if rejected.\n *\n * @returns {Promise} derived promise.\n */\n publishDraft(pub, prom) {\n const seq = pub.seq || this._getQueuedSeqId();\n if (!pub._noForwarding) {\n // The 'seq', 'ts', and 'from' are added to mimic {data}. They are removed later\n // before the message is sent.\n pub._noForwarding = true;\n pub.seq = seq;\n pub.ts = new Date();\n pub.from = this._tinode.getCurrentUserID();\n\n // Don't need an echo message because the message is added to local cache right away.\n pub.noecho = true;\n // Add to cache.\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n\n if (this.onData) {\n this.onData(pub);\n }\n }\n // If promise is provided, send the queued message when it's resolved.\n // If no promise is provided, create a resolved one and send immediately.\n return (prom || Promise.resolve())\n .then(_ => {\n if (pub._cancelled) {\n return {\n code: 300,\n text: \"cancelled\"\n };\n }\n return this.publishMessage(pub);\n }).catch(err => {\n this._tinode.logger(\"WARNING: Message draft rejected\", err);\n pub._sending = false;\n pub._failed = true;\n pub._fatal = err instanceof CommError ? (err.code >= 400 && err.code < 500) : false;\n if (this.onData) {\n this.onData();\n }\n // Rethrow to let caller know that the operation failed.\n throw err;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean=} unsub - If true, unsubscribe, otherwise just leave.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n leave(unsub) {\n // It's possible to unsubscribe (unsub==true) from inactive topic.\n if (!this._attached && !unsub) {\n return Promise.reject(new Error(\"Cannot leave inactive topic\"));\n }\n\n // Send a 'leave' message, handle async response\n return this._tinode.leave(this.name, unsub).then(ctrl => {\n this._resetSub();\n if (unsub) {\n this._gone();\n }\n return ctrl;\n });\n }\n\n /**\n * Leave the topic, optionally unsibscribe after a delay. Leaving the topic means the topic will stop\n * receiving updates from the server. Unsubscribing will terminate user's relationship with the topic.\n * Wrapper for {@link Tinode#leave}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} unsub - If true, unsubscribe, otherwise just leave.\n * @param {number} delay - time in milliseconds to delay leave request.\n */\n leaveDelayed(unsub, delay) {\n clearTimeout(this._delayedLeaveTimer);\n this._delayedLeaveTimer = setTimeout(_ => {\n this._delayedLeaveTimer = null;\n this.leave(unsub)\n }, delay);\n }\n\n /**\n * Request topic metadata from the local cache or from the server.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.GetQuery} params - request parameters\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMeta(params) {\n // Send {get} message, return promise.\n return this._tinode.getMeta(this.name, params);\n }\n\n /**\n * Request more messages from the server. The goal is to load continous range of messages\n * covering at least between 'min' and 'max' + one full page forward (newer = true) or backwards\n * (newer=false).\n * @memberof Tinode.Topic#\n *\n * @param {number} limit - number of messages to get.\n * @param {Array.} gaps - ranges of messages to load.\n * @param {number} min - if non-negative, request newer messages with seq >= min.\n * @param {number} max - if positive, request older messages with seq < max.\n * @param {boolean} newer - if true, fetch newer messages; if false, fetch older messages.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getMessagesPage(limit, gaps, min, max, newer) {\n let query = gaps ?\n this.startMetaQuery().withDataRanges(gaps, limit) :\n newer ?\n this.startMetaQuery().withData(min, undefined, limit) :\n this.startMetaQuery().withData(undefined, max, limit);\n // First try fetching from DB, then from the server.\n return this._loadMessages(this._tinode._db, query.extract('data'))\n .then(count => {\n // Recalculate missing ranges.\n gaps = this.msgHasMoreMessages(min, max, newer);\n if (gaps.length == 0) {\n // All messages loaded.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: count\n }\n });\n }\n\n // Reduce the count of requested messages.\n limit -= count;\n // Update query with new values loaded from DB.\n query = this.startMetaQuery().withDataRanges(gaps, limit);\n return this.getMeta(query.build());\n });\n }\n\n /**\n * Request to get pinned messages from the local cache or from the server.\n * @memberof Tinode.Topic#\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n getPinnedMessages() {\n const pins = this.aux('pins');\n if (!Array.isArray(pins)) {\n return Promise.resolve(0);\n }\n\n const loaded = [];\n let remains = pins;\n // First try fetching from DB, then check deleted log, then ask the server.\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n })\n .then(msgs => {\n msgs.forEach(data => {\n // The 'data' could be undefined.\n if (data) {\n loaded.push(data.seq);\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n });\n if (loaded.length < pins.length) {\n // Some messages are missing, try dellog.\n remains = pins.filter(seq => !loaded.includes(seq));\n return this._tinode._db.readMessages(this.name, {\n ranges: listToRanges(remains)\n });\n }\n return null;\n })\n .then(ranges => {\n if (ranges) {\n // Found some deleted ranges in dellog.\n remains.forEach(seq => {\n if (ranges.find(r => r.low <= seq && r.hi > seq)) {\n loaded.push(seq);\n }\n });\n }\n if (loaded.length == pins.length) {\n // Got all pinned messages from the local cache.\n return Promise.resolve({\n topic: this.name,\n code: 200,\n params: {\n count: loaded.length\n }\n });\n }\n\n remains = pins.filter(seq => !loaded.includes(seq));\n return this.getMeta(this.startMetaQuery().withDataList(remains).build());\n });\n }\n\n /**\n * Update topic metadata.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n if (params.tags) {\n params.tags = normalizeArray(params.tags);\n }\n // Send Set message, handle async response.\n return this._tinode.setMeta(this.name, params)\n .then(ctrl => {\n if (ctrl && ctrl.code >= 300) {\n // Not modified\n return ctrl;\n }\n\n if (params.sub) {\n params.sub.topic = this.name;\n if (ctrl.params && ctrl.params.acs) {\n params.sub.acs = ctrl.params.acs;\n params.sub.updated = ctrl.ts;\n }\n if (!params.sub.user) {\n // This is a subscription update of the current user.\n // Assign user ID otherwise the update will be ignored by _processMetaSubs.\n params.sub.user = this._tinode.getCurrentUserID();\n if (!params.desc) {\n // Force update to topic's asc.\n params.desc = {};\n }\n }\n params.sub._noForwarding = true;\n this._processMetaSubs([params.sub]);\n }\n\n if (params.desc) {\n if (ctrl.params && ctrl.params.acs) {\n params.desc.acs = ctrl.params.acs;\n params.desc.updated = ctrl.ts;\n }\n this._processMetaDesc(params.desc);\n }\n\n if (params.tags) {\n this._processMetaTags(params.tags);\n }\n if (params.cred) {\n this._processMetaCreds([params.cred], true);\n }\n if (params.aux) {\n this._processMetaAux(params.aux);\n }\n\n return ctrl;\n });\n }\n /**\n * Update access mode of the current user or of another topic subscriber.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - UID of the user to update or null to update current user.\n * @param {string} update - the update value, full or delta.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n updateMode(uid, update) {\n const user = uid ? this.subscriber(uid) : null;\n const am = user ?\n user.acs.updateGiven(update).getGiven() :\n this.getAccessMode().updateWant(update).getWant();\n\n return this.setMeta({\n sub: {\n user: uid,\n mode: am\n }\n });\n }\n /**\n * Create new topic subscription. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to invite\n * @param {string=} mode - Access mode. null means to use default.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n invite(uid, mode) {\n return this.setMeta({\n sub: {\n user: uid,\n mode: mode\n }\n });\n }\n /**\n * Archive or un-archive the topic. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} arch - true to archive the topic, false otherwise.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n archive(arch) {\n if (this.private && (!this.private.arch == !arch)) {\n return Promise.resolve(arch);\n }\n return this.setMeta({\n desc: {\n private: {\n arch: arch ? true : Const.DEL_CHAR\n }\n }\n });\n }\n /**\n * Set message as pinned or unpinned by adding it to aux.pins array. Wrapper for {@link Tinode#setMeta}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - seq ID of the message to pin or un-pin.\n * @param {boolean} pin - true to pin the message, false to un-pin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinMessage(seq, pin) {\n let pinned = this.aux('pins');\n if (!Array.isArray(pinned)) {\n pinned = [];\n }\n let changed = false;\n if (pin) {\n if (!pinned.includes(seq)) {\n changed = true;\n if (pinned.length == Const.MAX_PINNED_COUNT) {\n pinned.shift();\n }\n pinned.push(seq);\n }\n } else {\n if (pinned.includes(seq)) {\n changed = true;\n pinned = pinned.filter(id => id != seq);\n if (pinned.length == 0) {\n pinned = Const.DEL_CHAR;\n }\n }\n }\n if (changed) {\n return this.setMeta({\n aux: {\n pins: pinned\n }\n });\n }\n return Promise.resolve();\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.Topic#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n // Unsupported operation for non-me topics.\n return Promise.reject(new Error(\"Pinning topics is not supported here\"));\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.Topic#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n // Unsupported for non-me topics.\n return 0;\n }\n\n /**\n * Delete messages. Hard-deleting messages requires Deleter (D) permission.\n * Wrapper for {@link Tinode#delMessages}.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} ranges - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessages(ranges, hard) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete messages in inactive topic\"));\n }\n\n const tosend = normalizeRanges(ranges, this._maxSeq)\n\n // Send {del} message, return promise\n let result;\n if (tosend.length > 0) {\n result = this._tinode.delMessages(this.name, tosend, hard);\n } else {\n result = Promise.resolve({\n params: {\n del: 0\n }\n });\n }\n // Update local cache.\n return result.then(ctrl => {\n if (ctrl.params.del > this._maxDel) {\n this._maxDel = Math.max(ctrl.params.del, this._maxDel);\n this.clear = Math.max(ctrl.params.del, this.clear);\n }\n\n ranges.forEach(rec => {\n if (rec.hi) {\n this.flushMessageRange(rec.low, rec.hi);\n } else {\n this.flushMessage(rec.low);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n // Make a record.\n this._tinode._db.addDelLog(this.name, ctrl.params.del, ranges);\n\n if (this.onData) {\n // Calling with no parameters to indicate the messages were deleted.\n this.onData();\n }\n return ctrl;\n });\n }\n /**\n * Delete all messages. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesAll(hardDel) {\n if (!this._maxSeq || this._maxSeq <= 0) {\n // There are no messages to delete.\n return Promise.resolve();\n }\n return this.delMessages([{\n low: 1,\n hi: this._maxSeq + 1,\n _all: true\n }], hardDel);\n }\n\n /**\n * Delete multiple messages defined by their IDs. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {Array.} list - list of seq IDs to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delMessagesList(list, hardDel) {\n // Send {del} message, return promise\n return this.delMessages(listToRanges(list), hardDel);\n }\n\n /**\n * Delete original message and edited variants. Hard-deleting messages requires Deleter permission.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message to delete.\n * @param {boolean=} hardDel - true if messages should be hard-deleted.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delMessagesEdits(seq, hardDel) {\n const list = [seq];\n this.messageVersions(seq, msg => list.push(msg.seq));\n // Send {del} message, return promise\n return this.delMessagesList(list, hardDel);\n }\n\n /**\n * Delete topic. Requires Owner permission. Wrapper for {@link Tinode#delTopic}.\n * @memberof Tinode.Topic#\n *\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to the request.\n */\n delTopic(hard) {\n if (this._deleted) {\n // The topic is already deleted at the server, just remove from DB.\n this._gone();\n return Promise.resolve(null);\n }\n\n return this._tinode.delTopic(this.name, hard).then(ctrl => {\n this._deleted = true;\n this._resetSub();\n this._gone();\n return ctrl;\n });\n }\n /**\n * Delete subscription. Requires Share permission. Wrapper for {@link Tinode#delSubscription}.\n * @memberof Tinode.Topic#\n *\n * @param {string} user - ID of the user to remove subscription for.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n delSubscription(user) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete subscription in inactive topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delSubscription(this.name, user).then(ctrl => {\n // Remove the object from the subscription cache;\n delete this._users[user];\n // Notify listeners\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n return ctrl;\n });\n }\n /**\n * Send a read/recv notification.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what notification to send: recv, read.\n * @param {number} seq - ID or the message read or received.\n */\n note(what, seq) {\n if (!this._attached) {\n // Cannot sending {note} on an inactive topic\".\n return;\n }\n\n // Update local cache with the new count.\n const user = this._users[this._tinode.getCurrentUserID()];\n let update = false;\n if (user) {\n // Self-subscription is found.\n if (!user[what] || user[what] < seq) {\n user[what] = seq;\n update = true;\n }\n } else {\n // Self-subscription is not found.\n update = (this[what] | 0) < seq;\n }\n\n if (update) {\n // Send notification to the server.\n this._tinode.note(this.name, what, seq);\n // Update locally cached contact with the new count.\n this._updateMyReadRecv(what, seq);\n\n if (this.acs != null && !this.acs.isMuted()) {\n const me = this._tinode.getMeTopic();\n // Sent a notification to 'me' listeners.\n me._refreshContact(what, this);\n }\n }\n }\n\n /**\n * Send a 'recv' receipt. Wrapper for {@link Tinode#noteRecv}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge.\n */\n noteRecv(seq) {\n this.note('recv', seq);\n }\n /**\n * Send a 'read' receipt. Wrapper for {@link Tinode#noteRead}.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - ID of the message to acknowledge or 0/undefined to acknowledge the latest messages.\n */\n noteRead(seq) {\n seq = seq || this._maxSeq;\n if (seq > 0) {\n this.note('read', seq);\n }\n }\n /**\n * Send a key-press notification. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n */\n noteKeyPress() {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name);\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n /**\n * Send a notification that a video or audio message is being recorded. Wrapper for {@link Tinode#noteKeyPress}.\n * @memberof Tinode.Topic#\n * @param {boolean} audioOnly - true if the recording is audio-only, false if it's a video recording.\n */\n noteRecording(audioOnly) {\n if (this._attached) {\n this._tinode.noteKeyPress(this.name, audioOnly ? 'kpa' : 'kpv');\n } else {\n this._tinode.logger(\"INFO: Cannot send notification in inactive topic\");\n }\n }\n\n /**\n * Send a {note what='call'}. Wrapper for {@link Tinode#videoCall}.\n * @memberof Tinode#\n *\n * @param {string} evt - Call event.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n *\n * @returns {Promise} Promise (for some call events) which will\n * be resolved/rejected on receiving server reply\n */\n videoCall(evt, seq, payload) {\n if (!this._attached && !['ringing', 'hang-up'].includes(evt)) {\n // Cannot {call} on an inactive topic\".\n return;\n }\n return this._tinode.videoCall(this.name, seq, evt, payload);\n }\n\n // Update cached read/recv/unread counts for the current user.\n _updateMyReadRecv(what, seq, ts) {\n let oldVal, doUpdate = false;\n\n seq = seq | 0;\n this.seq = this.seq | 0;\n this.read = this.read | 0;\n this.recv = this.recv | 0;\n switch (what) {\n case 'recv':\n oldVal = this.recv;\n this.recv = Math.max(this.recv, seq);\n doUpdate = (oldVal != this.recv);\n break;\n case 'read':\n oldVal = this.read;\n this.read = Math.max(this.read, seq);\n doUpdate = (oldVal != this.read);\n break;\n case 'msg':\n oldVal = this.seq;\n this.seq = Math.max(this.seq, seq);\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = (oldVal != this.seq);\n break;\n }\n\n // Sanity checks.\n if (this.recv < this.read) {\n this.recv = this.read;\n doUpdate = true;\n }\n if (this.seq < this.recv) {\n this.seq = this.recv;\n if (!this.touched || this.touched < ts) {\n this.touched = ts;\n }\n doUpdate = true;\n }\n this.unread = this.seq - this.read;\n return doUpdate;\n }\n /**\n * Get user description from global cache. The user does not need to be a\n * subscriber of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - ID of the user to fetch.\n * @return {Object} user description or undefined.\n */\n userDesc(uid) {\n // TODO: handle asynchronous requests\n const user = this._cacheGetUser(uid);\n if (user) {\n return user; // Promise.resolve(user)\n }\n }\n /**\n * Get description of the p2p peer from subscription cache.\n * @memberof Tinode.Topic#\n *\n * @return {Object} peer's description or undefined.\n */\n p2pPeerDesc() {\n if (!this.isP2PType()) {\n return undefined;\n }\n return this._users[this.name];\n }\n /**\n * Iterate over cached subscribers. If callback is undefined, use this.onMetaSub.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive subscribers one by one.\n * @param {Object=} context - Value of `this` inside the `callback`.\n */\n subscribers(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._users) {\n cb.call(context, this._users[idx], idx, this._users);\n }\n }\n }\n /**\n * Get a copy of cached tags.\n * @memberof Tinode.Topic#\n *\n * @return {Array.} a copy of tags\n */\n tags() {\n // Return a copy.\n return this._tags.slice(0);\n }\n /**\n * Get auxiliary entry by key.\n * @memberof Tinode.Topic#\n * @param {string} key - auxiliary data key to retrieve.\n * @return {Object} value for the key or undefined.\n */\n aux(key) {\n return this._aux[key];\n }\n /**\n * Get alias value (unique tag with alias: prefix), if present.\n * The prefix is stripped off.\n * @memberof Tinode.Topic#\n * @return {string} alias or undefined.\n */\n alias() {\n const alias = this._tags && this._tags.find(t => t.startsWith(Const.TAG_ALIAS));\n if (!alias) {\n return undefined;\n }\n // Remove 'alias:' prefix.\n return alias.substring(Const.TAG_ALIAS.length);\n }\n\n /**\n * Get cached subscription for the given user ID.\n * @memberof Tinode.Topic#\n *\n * @param {string} uid - id of the user to query for\n * @return user description or undefined.\n */\n subscriber(uid) {\n return this._users[uid];\n }\n /**\n * Iterate over versions of a message: call callback for each version (excluding original).\n * If callback is undefined, does nothing.\n * @memberof Tinode.Topic#\n *\n * @param {number} origSeq - seq ID of the original message.\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messageVersions(origSeq, callback, context) {\n if (!callback) {\n // No callback? We are done then.\n return;\n }\n const versions = this._messageVersions[origSeq];\n if (!versions) {\n return;\n }\n versions.forEach(callback, undefined, undefined, context);\n }\n /**\n * Iterate over cached messages: call callback for each message in the range [sinceIdx, beforeIdx).\n * If callback is undefined, use this.onData.\n * @memberof Tinode.Topic#\n *\n * @param {Tinode.ForEachCallbackType} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {number} sinceId - Optional seqId to start iterating from (inclusive).\n * @param {number} beforeId - Optional seqId to stop iterating before it is reached (exclusive).\n * @param {Object} context - Value of `this` inside the `callback`.\n */\n messages(callback, sinceId, beforeId, context) {\n const cb = (callback || this.onData);\n if (cb) {\n const startIdx = typeof sinceId == 'number' ? this._messages.find({\n seq: sinceId\n }, true) : undefined;\n const beforeIdx = typeof beforeId == 'number' ? this._messages.find({\n seq: beforeId\n }, true) : undefined;\n if (startIdx != -1 && beforeIdx != -1) {\n // Step 1. Filter out all replacement messages and\n // save displayable messages in a temporary buffer.\n let msgs = [];\n this._messages.forEach((msg, unused1, unused2, i) => {\n if (Topic.#isReplacementMsg(msg)) {\n // Skip replacements.\n return;\n }\n if (msg._deleted) {\n // Skip deleted ranges.\n return;\n }\n // In case the massage was edited, replace timestamp of the version with the original's timestamp.\n const latest = this.latestMsgVersion(msg.seq) || msg;\n if (!latest._origTs) {\n latest._origTs = latest.ts;\n latest._origSeq = latest.seq;\n latest.ts = msg.ts;\n latest.seq = msg.seq;\n }\n msgs.push({\n data: latest,\n idx: i\n });\n }, startIdx, beforeIdx, {});\n // Step 2. Loop over displayble messages invoking cb on each of them.\n msgs.forEach((val, i) => {\n cb.call(context, val.data,\n (i > 0 ? msgs[i - 1].data : undefined),\n (i < msgs.length - 1 ? msgs[i + 1].data : undefined), val.idx);\n });\n }\n }\n }\n /**\n * Get the message from cache by literal seq (does not resolve message edits).\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message seqId to search for.\n * @returns {Object} the message with the given seq or undefined, if no such message is found.\n */\n findMessage(seq) {\n const idx = this._messages.find({\n seq: seq\n });\n if (idx >= 0) {\n return this._messages.getAt(idx);\n }\n return undefined;\n }\n /**\n * Get the most recent non-deleted message from cache.\n * @memberof Tinode.Topic#\n *\n * @returns {Object} the most recent cached message or undefined, if no messages are cached.\n */\n latestMessage() {\n return this._messages.getLast(msg => !msg._deleted);\n }\n /**\n * Get the latest version for message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - original seq ID of the message.\n * @returns {Object} the latest version of the message or null if message not found.\n */\n latestMsgVersion(seq) {\n const versions = this._messageVersions[seq];\n return versions ? versions.getLast() : null;\n }\n /**\n * Get the maximum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest seq ID in cache.\n */\n maxMsgSeq() {\n return this._maxSeq;\n }\n /**\n * Get the minimum cached seq ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the smallest seq ID in cache or 0.\n */\n minMsgSeq() {\n return this._minSeq;\n }\n /**\n * Get the maximum deletion ID.\n * @memberof Tinode.Topic#\n *\n * @returns {number} the greatest deletion ID.\n */\n maxClearId() {\n return this._maxDel;\n }\n /**\n * Get the number of messages in the cache.\n * @memberof Tinode.Topic#\n *\n * @returns {number} count of cached messages.\n */\n messageCount() {\n return this._messages.length();\n }\n /**\n * Iterate over cached unsent messages. Wraps {@link Tinode.Topic#messages}.\n * @memberof Tinode.Topic#\n *\n * @param {function} callback - Callback which will receive messages one by one. See {@link Tinode.CBuffer#forEach}\n * @param {Object} context - Value of this inside the callback.\n */\n queuedMessages(callback, context) {\n if (!callback) {\n throw new Error(\"Callback must be provided\");\n }\n this.messages(callback, Const.LOCAL_SEQID, undefined, context);\n }\n /**\n * Get the number of topic subscribers who marked this message as either recv or read\n * Current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {string} what - what action to consider: received \"recv\" or read \"read\".\n * @param {number} seq - ID or the message read or received.\n *\n * @returns {number} the number of subscribers who marked the message with the given ID as read or received.\n */\n msgReceiptCount(what, seq) {\n let count = 0;\n if (seq > 0) {\n const me = this._tinode.getCurrentUserID();\n for (let idx in this._users) {\n const user = this._users[idx];\n if (user.user !== me && user[what] >= seq) {\n count++;\n }\n }\n }\n return count;\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as read.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - message id to check.\n * @returns {number} number of subscribers who claim to have received the message.\n */\n msgReadCount(seq) {\n return this.msgReceiptCount('read', seq);\n }\n /**\n * Get the number of topic subscribers who marked this message (and all older messages) as received.\n * The current user is excluded from the count.\n * @memberof Tinode.Topic#\n *\n * @param {number} seq - Message id to check.\n * @returns {number} Number of subscribers who claim to have received the message.\n */\n msgRecvCount(seq) {\n return this.msgReceiptCount('recv', seq);\n }\n /**\n * Check if cached message IDs indicate that the server may have more messages.\n * @memberof Tinode.Topic#\n *\n * @param {number} min - smallest seq ID loaded range.\n * @param {number} max - greatest seq ID in loaded range.\n * @param {boolean} newer - if true, check for newer messages only.\n * @returns {Array.} - missing ranges in the selected direction.\n */\n msgHasMoreMessages(min, max, newer) {\n // Find gaps in cached messages.\n const gaps = [];\n if (min >= max) {\n return gaps;\n }\n let maxSeq = 0;\n let gap;\n this._messages.forEach((msg, prev) => {\n const p = prev || {\n seq: 0\n };\n const expected = p._deleted ? p.hi : p.seq + 1;\n if (msg.seq > expected) {\n gap = {\n low: expected,\n hi: msg.seq\n };\n } else {\n gap = null;\n }\n // If newer: collect all gaps from min to infinity.\n // If older: collect all gaps from max to zero.\n if (gap && (newer ? gap.hi >= min : gap.low < max)) {\n gaps.push(gap);\n }\n maxSeq = expected;\n });\n\n if (maxSeq < this.seq) {\n gap = {\n low: maxSeq + 1,\n hi: this.seq + 1\n };\n if (newer ? gap.hi >= min : gap.low < max) {\n gaps.push(gap);\n }\n }\n return gaps;\n }\n /**\n * Check if the given seq Id is id of the most recent message.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to check\n */\n isNewMessage(seqId) {\n return this._maxSeq <= seqId;\n }\n /**\n * Remove one message from local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to remove from cache.\n * @returns {Message} removed message or undefined if such message was not found.\n */\n flushMessage(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n delete this._messageVersions[seqId];\n if (idx >= 0) {\n this._tinode._db.remMessages(this.name, seqId);\n return this._messages.delAt(idx);\n }\n return undefined;\n }\n /**\n * Remove a range of messages from the local cache.\n * @memberof Tinode.Topic#\n *\n * @param {number} fromId seq ID of the first message to remove (inclusive).\n * @param {number} untilId seqID of the last message to remove (exclusive).\n *\n * @returns {Message[]} array of removed messages (could be empty).\n */\n flushMessageRange(fromId, untilId) {\n // Remove range from persistent cache.\n this._tinode._db.remMessages(this.name, fromId, untilId);\n\n // Remove all versions keyed by IDs in the range.\n for (let i = fromId; i < untilId; i++) {\n delete this._messageVersions[i];\n }\n\n // start, end: find insertion points (nearest == true).\n const since = this._messages.find({\n seq: fromId\n }, true);\n return since >= 0 ? this._messages.delRange(since, this._messages.find({\n seq: untilId\n }, true)) : [];\n }\n /**\n * Update message's seqId.\n * @memberof Tinode.Topic#\n *\n * @param {Object} pub message object.\n * @param {number} newSeqId new seq id for pub.\n */\n swapMessageId(pub, newSeqId) {\n const idx = this._messages.find(pub);\n const numMessages = this._messages.length();\n if (0 <= idx && idx < numMessages) {\n // Remove message with the old seq ID.\n this._messages.delAt(idx);\n this._tinode._db.remMessages(this.name, pub.seq);\n // Add message with the new seq ID.\n pub.seq = newSeqId;\n this._messages.put(pub);\n this._tinode._db.addMessage(pub);\n }\n }\n /**\n * Attempt to stop message from being sent.\n * @memberof Tinode.Topic#\n *\n * @param {number} seqId id of the message to stop sending and remove from cache.\n *\n * @returns {boolean} true if message was cancelled, false otherwise.\n */\n cancelSend(seqId) {\n const idx = this._messages.find({\n seq: seqId\n });\n if (idx >= 0) {\n const msg = this._messages.getAt(idx);\n const status = this.msgStatus(msg);\n if (status == Const.MESSAGE_STATUS_QUEUED ||\n status == Const.MESSAGE_STATUS_FAILED ||\n status == Const.MESSAGE_STATUS_FATAL) {\n this._tinode._db.remMessages(this.name, seqId);\n msg._cancelled = true;\n this._messages.delAt(idx);\n if (this.onData) {\n // Calling with no parameters to indicate the message was deleted.\n this.onData();\n }\n return true;\n }\n }\n return false;\n }\n /**\n * Get type of the topic: me, p2p, grp, fnd...\n * @memberof Tinode.Topic#\n *\n * @returns {string} One of 'me', 'p2p', 'grp', 'fnd', 'sys' or undefined.\n */\n getType() {\n return Topic.topicType(this.name);\n }\n /**\n * Get current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.AccessMode} - user's access mode\n */\n getAccessMode() {\n return this.acs;\n }\n /**\n * Set current user's access mode of the topic.\n * @memberof Tinode.Topic#\n *\n * @param {AccessMode | Object} acs - access mode to set.\n */\n setAccessMode(acs) {\n return this.acs = new AccessMode(acs);\n }\n /**\n * Get topic's default access mode.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.DefAcs} - access mode, such as {auth: `RWP`, anon: `N`}.\n */\n getDefaultAccess() {\n return this.defacs;\n }\n /**\n * Initialize new meta {@link Tinode.GetQuery} builder. The query is attched to the current topic.\n * It will not work correctly if used with a different topic.\n * @memberof Tinode.Topic#\n *\n * @returns {Tinode.MetaGetBuilder} query attached to the current topic.\n */\n startMetaQuery() {\n return new MetaGetBuilder(this);\n }\n /**\n * Check if topic is archived, i.e. private.arch == true.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is archived, false otherwise.\n */\n isArchived() {\n return this.private && !!this.private.arch;\n }\n /**\n * Check if topic is a 'me' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'me' topic, false otherwise.\n */\n isMeType() {\n return Topic.isMeTopicName(this.name);\n }\n /**\n * Check if topic is a 'slf' topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a 'slf' topic, false otherwise.\n */\n isSelfType() {\n return Topic.isSelfTopicName(this.name);\n }\n /**\n * Check if topic is a channel.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a channel, false otherwise.\n */\n isChannelType() {\n return Topic.isChannelTopicName(this.name);\n }\n /**\n * Check if topic is a group topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a group, false otherwise.\n */\n isGroupType() {\n return Topic.isGroupTopicName(this.name);\n }\n /**\n * Check if topic is a p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p topic, false otherwise.\n */\n isP2PType() {\n return Topic.isP2PTopicName(this.name);\n }\n /**\n * Check if topic is a communication topic, i.e. a group or p2p topic.\n * @memberof Tinode.Topic#\n *\n * @returns {boolean} - true if topic is a p2p or group topic, false otherwise.\n */\n isCommType() {\n return Topic.isCommTopicName(this.name);\n }\n /**\n * Get status (queued, sent, received etc) of a given message in the context\n * of this topic.\n * @memberof Tinode.Topic#\n *\n * @param {Message} msg - message to check for status.\n * @param {boolean} upd - update chached message status.\n *\n * @returns message status constant.\n */\n msgStatus(msg, upd) {\n let status = Const.MESSAGE_STATUS_NONE;\n if (this._tinode.isMe(msg.from)) {\n if (msg._sending) {\n status = Const.MESSAGE_STATUS_SENDING;\n } else if (msg._fatal || msg._cancelled) {\n status = Const.MESSAGE_STATUS_FATAL;\n } else if (msg._failed) {\n status = Const.MESSAGE_STATUS_FAILED;\n } else if (msg.seq >= Const.LOCAL_SEQID) {\n status = Const.MESSAGE_STATUS_QUEUED;\n } else if (this.msgReadCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_READ;\n } else if (this.msgRecvCount(msg.seq) > 0) {\n status = Const.MESSAGE_STATUS_RECEIVED;\n } else if (msg.seq > 0) {\n status = Const.MESSAGE_STATUS_SENT;\n }\n } else {\n status = Const.MESSAGE_STATUS_TO_ME;\n }\n\n if (upd && msg._status != status) {\n msg._status = status;\n this._tinode._db.updMessageStatus(this.name, msg.seq, status);\n }\n\n return status;\n }\n\n // If msg is a replacement for another message, save the msg in the message versions cache\n // as a newer version for the message it's supposed to replace.\n _maybeUpdateMessageVersionsCache(msg) {\n if (!Topic.#isReplacementMsg(msg)) {\n // Check if this message is the original in the chain of edits and if so\n // ensure all version have the same sender.\n if (this._messageVersions[msg.seq]) {\n // Remove versions with different 'from'.\n this._messageVersions[msg.seq].filter(version => version.from == msg.from);\n if (this._messageVersions[msg.seq].isEmpty()) {\n delete this._messageVersions[msg.seq];\n }\n }\n return;\n }\n\n const targetSeq = parseInt(msg.head.replace.split(':')[1]);\n if (targetSeq > msg.seq) {\n // Substitutes are supposed to have higher seq ids.\n return;\n }\n const targetMsg = this.findMessage(targetSeq);\n if (targetMsg && targetMsg.from != msg.from) {\n // Substitute cannot change the sender.\n return;\n }\n const versions = this._messageVersions[targetSeq] || new CBuffer((a, b) => {\n return a.seq - b.seq;\n }, true);\n versions.put(msg);\n this._messageVersions[targetSeq] = versions;\n }\n\n // Process data message\n _routeData(data) {\n if (data.content) {\n if (!this.touched || this.touched < data.ts) {\n this.touched = data.ts;\n this._tinode._db.updTopic(this);\n }\n }\n\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n this.msgStatus(data, true);\n // Ackn receiving the message.\n clearTimeout(this._recvNotificationTimer);\n this._recvNotificationTimer = setTimeout(_ => {\n this._recvNotificationTimer = null;\n this.noteRecv(this._maxSeq);\n }, Const.RECV_TIMEOUT);\n }\n\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n\n const outgoing = ((!this.isChannelType() && !data.from) || this._tinode.isMe(data.from));\n\n if (data.head && data.head.webrtc && data.head.mime == Drafty.getContentType() && data.content) {\n // Rewrite VC body with info from the headers.\n const upd = {\n state: data.head.webrtc,\n duration: data.head['webrtc-duration'],\n incoming: !outgoing,\n };\n if (data.head.vc) {\n upd.vc = true;\n }\n data.content = Drafty.updateVideoCall(data.content, upd);\n }\n\n if (!data._noForwarding) {\n this._messages.put(data);\n this._tinode._db.addMessage(data);\n this._maybeUpdateMessageVersionsCache(data);\n }\n\n if (this.onData) {\n this.onData(data);\n }\n\n // Update locally cached contact with the new message count.\n const what = outgoing ? 'read' : 'msg';\n this._updateMyReadRecv(what, data.seq, data.ts);\n\n if (!outgoing && data.from) {\n // Mark messages as read by the sender.\n this._routeInfo({\n what: 'read',\n from: data.from,\n seq: data.seq,\n _noForwarding: true\n });\n }\n\n // Notify 'me' listeners of the change.\n this._tinode.getMeTopic()._refreshContact(what, this);\n }\n\n // Process metadata message\n _routeMeta(meta) {\n if (meta.desc) {\n this._processMetaDesc(meta.desc);\n }\n if (meta.sub && meta.sub.length > 0) {\n // subcnt is authoritatively managed by the server via desc; never let\n // _processMetaSubs adjust it when loading subscribers from a meta packet.\n this._processMetaSubs(meta.sub, /* skipSubcnt= */ true);\n }\n if (meta.del) {\n this._processDelMessages(meta.del.clear, meta.del.delseq);\n }\n if (meta.tags) {\n this._processMetaTags(meta.tags);\n }\n if (meta.cred) {\n this._processMetaCreds(meta.cred);\n }\n if (meta.aux) {\n this._processMetaAux(meta.aux);\n }\n if (this.onMeta) {\n this.onMeta(meta);\n }\n }\n // Process presence change message\n _routePres(pres) {\n let user, uid;\n switch (pres.what) {\n case 'del':\n // Delete cached messages.\n this._processDelMessages(pres.clear, pres.delseq);\n break;\n case 'on':\n case 'off':\n // Update online status of a subscription.\n user = this._users[pres.src];\n if (user) {\n user.online = pres.what == 'on';\n } else {\n this._tinode.logger(\"WARNING: Presence update for an unknown user\", this.name, pres.src);\n }\n break;\n case 'term':\n // Attachment to topic is terminated probably due to cluster rehashing.\n this._resetSub();\n break;\n case 'upd':\n // A topic subscriber has updated his description.\n // Issue {get sub} only if the current user has no p2p topics with the updated user (p2p name is not in cache).\n // Otherwise 'me' will issue a {get desc} request.\n if (pres.src && !this._tinode.isTopicCached(pres.src)) {\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n }\n break;\n case 'aux':\n // Auxiliary data updated.\n this.getMeta(this.startMetaQuery().withAux().build());\n break;\n case 'acs':\n uid = pres.src || this._tinode.getCurrentUserID();\n user = this._users[uid];\n if (!user) {\n // Update for an unknown user: notification of a new subscription.\n const acs = new AccessMode().updateAll(pres.dacs);\n if (acs && acs.mode != AccessMode._NONE) {\n user = this._cacheGetUser(uid);\n if (!user) {\n user = {\n user: uid,\n acs: acs\n };\n this.getMeta(this.startMetaQuery().withOneSub(undefined, uid).build());\n } else {\n user.acs = acs;\n }\n user.updated = new Date();\n this._processMetaSubs([user]);\n }\n } else {\n // Known user\n user.acs.updateAll(pres.dacs);\n // Update user's access mode.\n this._processMetaSubs([{\n user: uid,\n updated: new Date(),\n acs: user.acs\n }]);\n }\n break;\n default:\n this._tinode.logger(\"INFO: Ignored presence update\", pres.what);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n // Process {info} message\n _routeInfo(info) {\n switch (info.what) {\n case 'recv':\n case 'read':\n const user = this._users[info.from];\n if (user) {\n user[info.what] = info.seq;\n if (user.recv < user.read) {\n user.recv = user.read;\n }\n }\n const msg = this.latestMessage();\n if (msg) {\n this.msgStatus(msg, true);\n }\n\n // If this is an update from the current user, update the cache with the new count.\n if (this._tinode.isMe(info.from) && !info._noForwarding) {\n this._updateMyReadRecv(info.what, info.seq);\n }\n\n // Notify 'me' listener of the status change.\n this._tinode.getMeTopic()._refreshContact(info.what, this);\n break;\n case 'kp':\n case 'kpa':\n case 'kpv':\n // Typing or audio/video recording notification. Do nothing.\n break;\n case 'call':\n // Do nothing here.\n break;\n default:\n this._tinode.logger(\"INFO: Ignored info update\", info.what);\n }\n\n if (this.onInfo) {\n this.onInfo(info);\n }\n }\n // Called by Tinode when meta.desc packet is received.\n // Called by 'me' topic on contact update (desc._noForwarding is true).\n _processMetaDesc(desc) {\n if (this.isP2PType()) {\n // Synthetic desc may include defacs for p2p topics which is useless.\n // Remove it.\n delete desc.defacs;\n\n // Update to p2p desc is the same as user update. Update cached user.\n this._tinode._db.updUser(this.name, desc.public);\n }\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n // Update persistent cache.\n this._tinode._db.updTopic(this);\n\n // Notify 'me' listener, if available:\n if (this.name !== Const.TOPIC_ME && !desc._noForwarding) {\n const me = this._tinode.getMeTopic();\n if (me.onMetaSub) {\n me.onMetaSub(this);\n }\n if (me.onSubsUpdated) {\n me.onSubsUpdated([this.name], 1);\n }\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n // Called by Tinode when meta.sub is received, in response to received\n // {ctrl} after setMeta-sub, or as a handler for {pres what=sub}.\n _processMetaSubs(subs, skipSubcnt) {\n for (let idx in subs) {\n const sub = subs[idx];\n\n // Fill defaults.\n sub.online = !!sub.online;\n // Update timestamp of the most recent subscription update.\n this._lastSubsUpdate = new Date(Math.max(this._lastSubsUpdate, sub.updated));\n\n let user = null;\n if (!sub.deleted) {\n // If this is a change to user's own permissions, update them in topic too.\n // Desc will update 'me' topic.\n if (this._tinode.isMe(sub.user) && sub.acs) {\n this._processMetaDesc({\n updated: sub.updated,\n touched: sub.touched,\n acs: sub.acs\n });\n }\n if (!this._users[sub.user] && !skipSubcnt) {\n // New subscription. Only increment when subcnt isn't already\n // authoritative from a server-provided desc in the same packet.\n this.subcnt++;\n }\n user = this._updateCachedUser(sub.user, sub);\n } else {\n // Subscription is deleted, remove it from topic (but leave in Users cache)\n delete this._users[sub.user];\n if (!skipSubcnt) {\n this.subcnt--;\n }\n user = sub;\n }\n\n if (this.onMetaSub) {\n this.onMetaSub(user);\n }\n }\n\n if (this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._users));\n }\n }\n // Called by Tinode when meta.tags is received.\n _processMetaTags(tags) {\n if (tags == Const.DEL_CHAR || (tags.length == 1 && tags[0] == Const.DEL_CHAR)) {\n tags = [];\n }\n this._tags = tags;\n this._tinode._db.updTopic(this);\n if (this.onTagsUpdated) {\n this.onTagsUpdated(tags);\n }\n }\n // Do nothing for topics other than 'me'\n _processMetaCreds(creds) {}\n\n // Called by Tinode when meta.aux is received.\n _processMetaAux(aux) {\n aux = (!aux || aux == Const.DEL_CHAR) ? {} : aux;\n this._aux = mergeObj(this._aux, aux);\n this._tinode._db.updTopic(this);\n if (this.onAuxUpdated) {\n this.onAuxUpdated(this._aux);\n }\n }\n\n // Delete cached messages and update cached transaction IDs\n _processDelMessages(clear, delseq) {\n this._maxDel = Math.max(clear, this._maxDel);\n this.clear = Math.max(clear, this.clear);\n let count = 0;\n if (Array.isArray(delseq)) {\n delseq.forEach(rec => {\n if (!rec.hi) {\n count++;\n this.flushMessage(rec.low);\n } else {\n count += rec.hi - rec.low;\n this.flushMessageRange(rec.low, rec.hi);\n }\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n\n this._tinode._db.addDelLog(this.name, clear, delseq);\n }\n\n if (count > 0) {\n if (this.onData) {\n this.onData();\n }\n }\n }\n // Topic is informed that the entire response to {get what=data} has been received.\n _allMessagesReceived(count) {\n\n if (this.onAllMessagesReceived) {\n this.onAllMessagesReceived(count);\n }\n }\n // Reset subscribed state\n _resetSub() {\n this._attached = false;\n }\n // This topic is either deleted or unsubscribed from.\n _gone() {\n this._messages.reset();\n this._tinode._db.remMessages(this.name);\n this._users = {};\n this.acs = new AccessMode(null);\n this.private = null;\n this.public = null;\n this.trusted = null;\n this._maxSeq = 0;\n this._minSeq = 0;\n this._attached = false;\n\n const me = this._tinode.getMeTopic();\n if (me) {\n me._routePres({\n _noForwarding: true,\n what: 'gone',\n topic: Const.TOPIC_ME,\n src: this.name\n });\n }\n if (this.onDeleteTopic) {\n this.onDeleteTopic();\n }\n }\n // Update global user cache and local subscribers cache.\n // Don't call this method for non-subscribers.\n _updateCachedUser(uid, obj) {\n // Fetch user object from the global cache.\n // This is a clone of the stored object\n let cached = this._cacheGetUser(uid);\n cached = mergeObj(cached || {}, obj);\n // Save to global cache\n this._cachePutUser(uid, cached);\n // Save to the list of topic subscribers.\n return mergeToCache(this._users, uid, cached);\n }\n // Get local seqId for a queued message.\n _getQueuedSeqId() {\n return this._queuedSeqId++;\n }\n\n // Load most recent messages from persistent cache.\n _loadMessages(db, query) {\n query = query || {};\n query.limit = query.limit || Const.DEFAULT_MESSAGES_PAGE;\n\n // Count of message loaded from DB.\n let count = 0;\n return db.readMessages(this.name, query)\n .then(msgs => {\n msgs.forEach(data => {\n if (data.seq > this._maxSeq) {\n this._maxSeq = data.seq;\n }\n if (data.seq < this._minSeq || this._minSeq == 0) {\n this._minSeq = data.seq;\n }\n this._messages.put(data);\n this._maybeUpdateMessageVersionsCache(data);\n });\n count = msgs.length;\n })\n .then(_ => db.readDelLog(this.name, query))\n .then(dellog => {\n return dellog.forEach(rec => {\n this._messages.put({\n seq: rec.low,\n low: rec.low,\n hi: rec.hi,\n _deleted: true\n });\n });\n })\n .then(_ => {\n // DEBUG\n return count;\n });\n }\n\n // Push or {pres}: message received.\n _updateReceived(seq, act) {\n this.touched = new Date();\n this.seq = seq | 0;\n // Check if message is sent by the current user. If so it's been read already.\n if (!act || this._tinode.isMe(act)) {\n this.read = this.read ? Math.max(this.read, this.seq) : this.seq;\n this.recv = this.recv ? Math.max(this.read, this.recv) : this.read;\n }\n this.unread = this.seq - (this.read | 0);\n this._tinode._db.updTopic(this);\n }\n}\n","/**\n * @file Definition of 'fnd' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeToCache\n} from './utils.js';\n\n\n/**\n * Special case of {@link Tinode.Topic} for searching for contacts and group topics.\n * @class TopicFnd\n * @extends Tinode.Topic\n * @memberof Tinode\n */\nexport default class TopicFnd extends Topic {\n // List of users and topics uid or topic_name -> Contact object)\n _contacts = {};\n\n /**\n * Create TopicFnd.\n *\n * @param {TopicFnd.Callbacks} callbacks - Callbacks to receive various events.\n */\n constructor(callbacks) {\n super(Const.TOPIC_FND, callbacks);\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = Object.getOwnPropertyNames(this._contacts).length;\n // Reset contact list.\n this._contacts = {};\n for (let idx in subs) {\n let sub = subs[idx];\n const indexBy = sub.topic ? sub.topic : sub.user;\n\n sub = mergeToCache(this._contacts, indexBy, sub);\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(sub);\n }\n }\n\n if (updateCount > 0 && this.onSubsUpdated) {\n this.onSubsUpdated(Object.keys(this._contacts));\n }\n }\n\n /**\n * Publishing to TopicFnd is not supported. {@link Topic#publish} is overriden and thows an {Error} if called.\n * @memberof Tinode.TopicFnd#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'fnd' is not supported\"));\n }\n\n /**\n * setMeta to TopicFnd resets contact list in addition to sending the message.\n * @memberof Tinode.TopicFnd#\n * @param {Tinode.SetParams} params - parameters to update.\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n setMeta(params) {\n return Object.getPrototypeOf(TopicFnd.prototype).setMeta.call(this, params).then(_ => {\n if (Object.keys(this._contacts).length > 0) {\n this._contacts = {};\n if (this.onSubsUpdated) {\n this.onSubsUpdated([]);\n }\n }\n });\n }\n\n /**\n * Check if the given tag is unique by asking the server.\n * @param {string} tag - tag to check.\n * @param {string} caller - identifier of the caller.\n * @returns {Promise} promise to be resolved with true if the tag is unique, false otherwise.\n */\n checkTagUniqueness(tag, caller) {\n return new Promise((resolve, reject) => {\n this.subscribe()\n .then(_ => this.setMeta({\n desc: {\n public: tag\n }\n }))\n .then(_ => this.getMeta(this.startMetaQuery().withTags().build()))\n .then(meta => {\n if (!meta || !Array.isArray(meta.tags) || meta.tags.length == 0) {\n resolve(true);\n }\n const tags = meta.tags.filter(t => t !== caller);\n resolve(tags.length == 0);\n })\n .catch(err => {\n reject(err);\n });\n });\n }\n\n /**\n * Iterate over found contacts. If callback is undefined, use {@link this.onMetaSub}.\n * @function\n * @memberof Tinode.TopicFnd#\n * @param {TopicFnd.ContactCallback} callback - Callback to call for each contact.\n * @param {Object} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, context) {\n const cb = (callback || this.onMetaSub);\n if (cb) {\n for (let idx in this._contacts) {\n cb.call(context, this._contacts[idx], idx, this._contacts);\n }\n }\n }\n}\n","/**\n * @file Definition of 'me' topic.\n *\n * @copyright 2015-2026 Tinode LLC.\n */\n'use strict';\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport Topic from './topic.js';\nimport {\n mergeObj\n} from './utils.js';\n\n/**\n * Special case of {@link Tinode.Topic} for managing data of the current user,\n * including contact list.\n * @class TopicMe\n * @extends Tinode.Topic\n * @memberof Tinode\n *\n * @param {TopicMe.Callbacks} callbacks - Callbacks to receive various events.\n */\nexport default class TopicMe extends Topic {\n onContactUpdate;\n\n constructor(callbacks) {\n super(Const.TOPIC_ME, callbacks);\n\n // me-specific callbacks\n if (callbacks) {\n this.onContactUpdate = callbacks.onContactUpdate;\n }\n }\n\n // Override the original Topic._processMetaDesc.\n _processMetaDesc(desc) {\n // Check if online contacts need to be turned off because P permission was removed.\n const turnOff = (desc.acs && !desc.acs.isPresencer()) && (this.acs && this.acs.isPresencer());\n\n // Copy parameters from desc object to this topic.\n mergeObj(this, desc);\n this._tinode._db.updTopic(this);\n // Update current user's record in the global cache.\n this._updateCachedUser(this._tinode._myUID, desc);\n\n // 'P' permission was removed. All topics are offline now.\n if (turnOff) {\n this._tinode.mapTopics((cont) => {\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n this._refreshContact('off', cont);\n }\n });\n }\n\n if (this.onMetaDesc) {\n this.onMetaDesc(this);\n }\n }\n\n // Override the original Topic._processMetaSubs\n _processMetaSubs(subs) {\n let updateCount = 0;\n subs.forEach((sub) => {\n const topicName = sub.topic;\n // Don't show 'me' and 'fnd' topics in the list of contacts.\n if (topicName == Const.TOPIC_FND || topicName == Const.TOPIC_ME) {\n return;\n }\n sub.online = !!sub.online;\n\n let cont = null;\n if (sub.deleted) {\n cont = sub;\n this._tinode.cacheRemTopic(topicName);\n this._tinode._db.remTopic(topicName);\n } else {\n // Ensure the values are defined and are integers.\n if (typeof sub.seq != 'undefined') {\n sub.seq = sub.seq | 0;\n sub.recv = sub.recv | 0;\n sub.read = sub.read | 0;\n sub.unread = sub.seq - sub.read;\n }\n\n const topic = this._tinode.getTopic(topicName);\n if (topic._new) {\n delete topic._new;\n }\n\n cont = mergeObj(topic, sub);\n this._tinode._db.updTopic(cont);\n\n if (Topic.isP2PTopicName(topicName)) {\n this._cachePutUser(topicName, cont);\n this._tinode._db.updUser(topicName, cont.public);\n }\n // Notify topic of the update if it's an external update.\n if (!sub._noForwarding && topic) {\n sub._noForwarding = true;\n topic._processMetaDesc(sub);\n }\n }\n\n updateCount++;\n\n if (this.onMetaSub) {\n this.onMetaSub(cont);\n }\n });\n\n if (this.onSubsUpdated && updateCount > 0) {\n const keys = [];\n subs.forEach((s) => {\n keys.push(s.topic);\n });\n this.onSubsUpdated(keys, updateCount);\n }\n }\n\n // Called by Tinode when meta.sub is received.\n _processMetaCreds(creds, upd) {\n if (creds.length == 1 && creds[0] == Const.DEL_CHAR) {\n creds = [];\n }\n if (upd) {\n creds.forEach((cr) => {\n if (cr.val) {\n // Adding a credential.\n let idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && el.val == cr.val;\n });\n if (idx < 0) {\n // Not found.\n if (!cr.done) {\n // Unconfirmed credential replaces previous unconfirmed credential of the same method.\n idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n // Remove previous unconfirmed credential.\n this._credentials.splice(idx, 1);\n }\n }\n this._credentials.push(cr);\n } else {\n // Found. Maybe change 'done' status.\n this._credentials[idx].done = cr.done;\n }\n } else if (cr.resp) {\n // Handle credential confirmation.\n const idx = this._credentials.findIndex((el) => {\n return el.meth == cr.meth && !el.done;\n });\n if (idx >= 0) {\n this._credentials[idx].done = true;\n }\n }\n });\n } else {\n this._credentials = creds;\n }\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n }\n\n // Process presence change message\n _routePres(pres) {\n if (pres.what == 'term') {\n // The 'me' topic itself is detached. Mark as unsubscribed.\n this._resetSub();\n return;\n }\n\n if (pres.what == 'upd' && pres.src == Const.TOPIC_ME) {\n // Update to me's description. Request updated value.\n this.getMeta(this.startMetaQuery().withDesc().build());\n return;\n }\n\n const cont = this._tinode.cacheGetTopic(pres.src);\n if (cont) {\n switch (pres.what) {\n case 'on': // topic came online\n cont.online = true;\n break;\n case 'off': // topic went offline\n if (cont.online) {\n cont.online = false;\n cont.seen = Object.assign(cont.seen || {}, {\n when: new Date()\n });\n }\n break;\n case 'msg': // new message received\n cont._updateReceived(pres.seq, pres.act);\n break;\n case 'upd': // desc updated\n // Request updated subscription.\n this.getMeta(this.startMetaQuery().withLaterOneSub(pres.src).build());\n break;\n case 'acs': // access mode changed\n // If 'tgt' is not set then this is an update to the permissions of the current user.\n // Otherwise it's an update to group topic subscriber permissions while the topic is offline.\n // Just ignore it then.\n if (!pres.tgt) {\n if (cont.acs) {\n cont.acs.updateAll(pres.dacs);\n } else {\n cont.acs = new AccessMode().updateAll(pres.dacs);\n }\n cont.touched = new Date();\n }\n break;\n case 'ua':\n // user agent changed.\n cont.seen = {\n when: new Date(),\n ua: pres.ua\n };\n break;\n case 'recv':\n // user's other session marked some messges as received.\n pres.seq = pres.seq | 0;\n cont.recv = cont.recv ? Math.max(cont.recv, pres.seq) : pres.seq;\n break;\n case 'read':\n // user's other session marked some messages as read.\n pres.seq = pres.seq | 0;\n cont.read = cont.read ? Math.max(cont.read, pres.seq) : pres.seq;\n cont.recv = cont.recv ? Math.max(cont.read, cont.recv) : cont.recv;\n cont.unread = cont.seq - cont.read;\n break;\n case 'gone':\n // topic deleted or unsubscribed from.\n this._tinode.cacheRemTopic(pres.src);\n if (!cont._deleted) {\n cont._deleted = true;\n cont._attached = false;\n this._tinode._db.markTopicAsDeleted(pres.src, true);\n } else {\n this._tinode._db.remTopic(pres.src);\n }\n break;\n case 'del':\n // Update topic.del value.\n break;\n default:\n this._tinode.logger(\"INFO: Unsupported presence update in 'me'\", pres.what);\n }\n\n this._refreshContact(pres.what, cont);\n } else {\n if (pres.what == 'acs') {\n // New subscriptions and deleted/banned subscriptions have full\n // access mode (no + or - in the dacs string). Changes to known subscriptions are sent as\n // deltas, but they should not happen here.\n const acs = new AccessMode(pres.dacs);\n if (!acs || acs.mode == AccessMode._INVALID) {\n this._tinode.logger(\"ERROR: Invalid access mode update\", pres.src, pres.dacs);\n return;\n } else if (acs.mode == AccessMode._NONE) {\n this._tinode.logger(\"WARNING: Removing non-existent subscription\", pres.src, pres.dacs);\n return;\n } else {\n // New subscription. Send request for the full description.\n // Using .withOneSub (not .withLaterOneSub) to make sure IfModifiedSince is not set.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create a dummy entry to catch online status update.\n const dummy = this._tinode.getTopic(pres.src);\n dummy.topic = pres.src;\n dummy.online = false;\n dummy.acs = acs;\n this._tinode._db.updTopic(dummy);\n }\n } else if (pres.what == 'tags') {\n this.getMeta(this.startMetaQuery().withTags().build());\n } else if (pres.what == 'msg') {\n // Message received for un unknown (previously deleted) topic.\n this.getMeta(this.startMetaQuery().withOneSub(undefined, pres.src).build());\n // Create an entry to catch updates and messages.\n const dummy = this._tinode.getTopic(pres.src);\n dummy._deleted = false;\n this._tinode._db.updTopic(dummy);\n }\n\n this._refreshContact(pres.what, cont);\n }\n\n if (this.onPres) {\n this.onPres(pres);\n }\n }\n\n // Contact is updated, execute callbacks.\n _refreshContact(what, cont) {\n if (this.onContactUpdate) {\n this.onContactUpdate(what, cont);\n }\n }\n\n /**\n * Publishing to TopicMe is not supported. {@link Topic#publish} is overridden and throws an {Error} if called.\n * @memberof Tinode.TopicMe#\n * @throws {Error} Always throws an error.\n */\n publish() {\n return Promise.reject(new Error(\"Publishing to 'me' is not supported\"));\n }\n\n /**\n * Delete validation credential.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} method - Validation method such as 'email' or 'tel'.\n * @param {string} value - Credential value to delete.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot delete credential in inactive 'me' topic\"));\n }\n // Send {del} message, return promise\n return this._tinode.delCredential(method, value).then(ctrl => {\n // Remove deleted credential from the cache.\n const index = this._credentials.findIndex((el) => {\n return el.meth == method && el.val == value;\n });\n if (index > -1) {\n this._credentials.splice(index, 1);\n }\n // Notify listeners\n if (this.onCredsUpdated) {\n this.onCredsUpdated(this._credentials);\n }\n return ctrl;\n });\n }\n\n /**\n * @callback contactFilter\n * @param {Object} contact - contact to check for inclusion.\n * @returns {boolean} true if contact should be processed, false to exclude it.\n */\n /**\n * Iterate over cached contacts.\n *\n * @function\n * @memberof Tinode.TopicMe#\n * @param {TopicMe.ContactCallback} callback - Callback to call for each contact.\n * @param {contactFilter=} filter - Optionally filter contacts; include all if filter is false-ish, otherwise\n * include those for which filter returns true-ish.\n * @param {Object=} context - Context to use for calling the `callback`, i.e. the value of `this` inside the callback.\n */\n contacts(callback, filter, context) {\n this._tinode.mapTopics((c, idx) => {\n if (c.isCommType() && (!filter || filter(c))) {\n callback.call(context, c, idx);\n }\n });\n }\n\n /**\n * Get a contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get, either a UID (for p2p topics) or a topic name.\n * @returns {Tinode.Contact} - Contact or `undefined`.\n */\n getContact(name) {\n return this._tinode.cacheGetTopic(name);\n }\n\n /**\n * Get access mode of a given contact from cache.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to get access mode for, either a UID (for p2p topics)\n * or a topic name; if missing, access mode for the 'me' topic itself.\n * @returns {string} - access mode, such as `RWP`.\n */\n getAccessMode(name) {\n if (name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont ? cont.acs : null;\n }\n return this.acs;\n }\n\n /**\n * Check if contact is archived, i.e. contact.private.arch == true.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} name - Name of the contact to check archived status, either a UID (for p2p topics) or a topic name.\n * @returns {boolean} - true if contact is archived, false otherwise.\n */\n isArchived(name) {\n const cont = this._tinode.cacheGetTopic(name);\n return cont && cont.private && !!cont.private.arch;\n }\n\n /**\n * @typedef Tinode.Credential\n * @memberof Tinode\n * @type Object\n * @property {string} meth - validation method such as 'email' or 'tel'.\n * @property {string} val - credential value, i.e. 'jdoe@example.com' or '+17025551234'\n * @property {boolean} done - true if credential is validated.\n */\n /**\n * Get the user's credentials: email, phone, etc.\n * @memberof Tinode.TopicMe#\n *\n * @returns {Tinode.Credential[]} - array of credentials.\n */\n getCredentials() {\n return this._credentials;\n }\n\n /**\n * Pin topic to the top of the contact list.\n * @memberof Tinode.TopicMe#\n *\n * @param {string} topic - Name of the topic to pin.\n * @param {boolean} [pin=false] - If true, pin the topic, otherwise unpin.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n pinTopic(topic, pin) {\n if (!this._attached) {\n return Promise.reject(new Error(\"Cannot pin topic in inactive 'me' topic\"));\n }\n if (!Topic.isCommTopicName(topic)) {\n return Promise.reject(new Error(\"Invalid topic to pin\"));\n }\n\n const tpin = Array.isArray(this.private && this.private.tpin) ? this.private.tpin : [];\n const found = tpin.includes(topic);\n if ((pin && found) || (!pin && !found)) {\n // Nothing to do.\n return Promise.resolve(tpin);\n }\n\n if (pin) {\n // Add topic to the top of the pinned list.\n tpin.unshift(topic);\n } else {\n // Remove topic from the pinned list.\n tpin.splice(tpin.indexOf(topic), 1);\n }\n\n return this.setMeta({\n desc: {\n private: {\n tpin: tpin.length > 0 ? tpin : Const.DEL_CHAR\n }\n }\n });\n }\n\n /**\n * Get the rank of the pinned topic.\n * @memberof Tinode.TopicMe#\n * @param {string} topic - Name of the topic to check.\n *\n * @returns {number} numeric rank of the pinned topic in the range 1..N (N being the top,\n * N - the number of pinned topics) or 0 if not pinned.\n */\n pinnedTopicRank(topic) {\n if (!this.private || !this.private.tpin) {\n return 0;\n }\n const idx = this.private.tpin.indexOf(topic);\n return idx < 0 ? 0 : this.private.tpin.length - idx;\n }\n}\n","/**\n * @file Definition of a contact card, similar to vCard.\n *\n * @copyright 2025-2026 Tinode LLC.\n *\n * TheCard class represents a contact card with various fields such as full name,\n * photo, organization, communication methods, and birthday.\n */\n\n'use strict';\n\nimport {\n DEL_CHAR\n} from './config.js';\n\nconst THE_CARD_MIME_TYPE = 'text/x-the-card';\n\n/**\n * Contact card, similar to vCard. Holds a user's full name, avatar,\n * organization, communication methods, and birthday.\n * @class TheCard\n * @memberof Tinode\n */\nexport default class TheCard {\n /**\n * Create a new contact card.\n * @param {string} fn - Full name.\n * @param {string} imageUrl - Avatar URL or data URL.\n * @param {string} imageMimeType - MIME type of the avatar image.\n * @param {string} note - Notes or comments about the contact.\n */\n constructor(fn, imageUrl, imageMimeType, note) {\n Object.assign(this, theCard(fn, imageUrl, imageMimeType, note) || {});\n }\n\n /**\n * Merge another card into this one.\n * @param {Object} that - Card object to merge.\n */\n merge(that) {\n Object.assign(this, that);\n }\n\n /**\n * Get the MIME type of the card.\n * @returns {string} The MIME type.\n */\n get contentType() {\n return THE_CARD_MIME_TYPE;\n }\n\n /**\n * Get the size of the card in bytes when serialized as JSON.\n * @returns {number} Size in bytes.\n */\n get size() {\n return JSON.stringify(this).length;\n }\n}\n\nTheCard.contentType = THE_CARD_MIME_TYPE;\n\n/**\n * Set the full name on a card.\n * @param {Object} card - The card object.\n * @param {string} fn - Full name to set.\n * @returns {Object} The updated card.\n */\nTheCard.setFn = function(card, fn) {\n fn = fn && fn.trim();\n card = card || {};\n card.fn = fn || undefined;\n return card;\n}\n\n/**\n * Get the full name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The full name or null if not set.\n */\nTheCard.getFn = function(card) {\n if (card && card.fn) {\n return card.fn;\n }\n return null;\n}\n\n/**\n * Set notes on a card.\n * @param {Object} card - The card object.\n * @param {string} note - Notes to set.\n * @returns {Object} The updated card.\n */\nTheCard.setNote = function(card, note) {\n note = note && note.trim();\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n return card;\n}\n\n/**\n * Set photo/avatar on a card.\n * @param {Object} card - The card object.\n * @param {string} imageUrl - Image URL or data URL.\n * @param {string} imageMimeType - MIME type of the image.\n * @returns {Object} The updated card.\n */\nTheCard.setPhoto = function(card, imageUrl, imageMimeType) {\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n // Get mime type from URL, if not provided.\n if (!mimeType) {\n const ext = /\\.([a-z0-9]+)$/i.exec(imageUrl);\n if (ext) {\n const extLower = ext[1].toLowerCase();\n const mimeMap = {\n 'jpg': 'image/jpeg',\n 'jpeg': 'image/jpeg',\n 'png': 'image/png',\n 'gif': 'image/gif',\n 'bmp': 'image/bmp',\n 'webp': 'image/webp',\n 'svg': 'image/svg+xml'\n };\n mimeType = mimeMap[extLower] || null;\n }\n }\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n } else {\n card = card || {};\n card.photo = DEL_CHAR;\n }\n return card;\n}\n\n/**\n * Get photo URL from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Photo URL or data URL, or null if not set.\n */\nTheCard.getPhotoUrl = function(card) {\n if (card && card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n return card.photo.ref;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n return 'data:image/' + (card.photo.type || 'jpeg') + ';base64,' + card.photo.data;\n }\n }\n return null;\n}\n\n/**\n * Get organization name from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} Organization name or null if not set.\n */\nTheCard.getOrg = function(card) {\n if (card && card.org) {\n return card.org.fn || null;\n }\n return null;\n}\n\n/**\n * Set a phone number on a card, replacing any existing phone with the same type.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number (e.g., 'voice', 'mobile', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, true);\n}\n\n/**\n * Set an email address on a card, replacing any existing email with the same type.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email (e.g., 'home', 'work').\n * @returns {Object} The updated card.\n */\nTheCard.setEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, true);\n}\n\n/**\n * Set a Tinode ID on a card, replacing any existing ID with the same type.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.setTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, true);\n}\n\n/**\n * Add a phone number to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number.\n * @param {string} [type='voice'] - Type of phone number.\n * @returns {Object} The updated card.\n */\nTheCard.addPhone = function(card, phone, type = 'voice') {\n return addOrSetComm(card, 'tel', phone, type, false);\n}\n\n/**\n * Add an email address to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} email - Email address.\n * @param {string} [type='home'] - Type of email.\n * @returns {Object} The updated card.\n */\nTheCard.addEmail = function(card, email, type = 'home') {\n return addOrSetComm(card, 'email', email, type, false);\n}\n\n/**\n * Add a Tinode ID to a card without replacing existing ones.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode user ID.\n * @param {string} [type='home'] - Type of ID.\n * @returns {Object} The updated card.\n */\nTheCard.addTinodeID = function(card, tinodeID, type = 'home') {\n return addOrSetComm(card, 'tinode', tinodeID, type, false);\n}\n\n/**\n * Remove phone number(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} phone - Phone number to remove (optional).\n * @param {string} type - Type of phone to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearPhone = function(card, phone, type) {\n return clearComm(card, 'tel', phone, type);\n}\n\n/**\n * Remove email address(es) from a card.\n * @param {Object} card - The card object.\n * @param {string} email - Email to remove (optional).\n * @param {string} type - Type of email to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearEmail = function(card, email, type) {\n return clearComm(card, 'email', email, type);\n}\n\n/**\n * Remove Tinode ID(s) from a card.\n * @param {Object} card - The card object.\n * @param {string} tinodeID - Tinode ID to remove (optional).\n * @param {string} type - Type of ID to remove (optional).\n * @returns {Object} The updated card.\n */\nTheCard.clearTinodeID = function(card, tinodeID, type) {\n return clearComm(card, 'tinode', tinodeID, type);\n}\n\n/**\n * Get all communication methods of a specific protocol from a card.\n * @param {Object} card - The card object.\n * @param {string} proto - Protocol ('tel', 'email', 'tinode', 'http').\n * @returns {Array} Array of communication entries matching the protocol.\n */\nTheCard.getComm = function(card, proto) {\n if (card && Array.isArray(card.comm)) {\n return card.comm.filter(c => c.proto == proto);\n }\n return [];\n}\n\n/**\n * Get all email addresses from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of email addresses.\n */\nTheCard.getEmails = function(card) {\n return TheCard.getComm(card, 'email').map(c => c.value);\n}\n\n/**\n * Get all phone numbers from a card.\n * @param {Object} card - The card object.\n * @returns {Array} Array of phone numbers.\n */\nTheCard.getPhones = function(card) {\n return TheCard.getComm(card, 'tel').map(c => c.value);\n}\n\n/**\n * Get the first Tinode ID from a card.\n * @param {Object} card - The card object.\n * @returns {string|null} The first Tinode ID or null if none.\n */\nTheCard.getFirstTinodeID = function(card) {\n const comms = TheCard.getComm(card, 'tinode');\n if (comms.length > 0) {\n return comms[0].value;\n }\n return null;\n}\n\n/**\n * Export a card as vCard 3.0 format string.\n * @param {Object} card - The card object to export.\n * @returns {string|null} vCard formatted string or null if card is empty.\n */\nTheCard.exportVCard = function(card) {\n if (!card) {\n return null;\n }\n\n let vcard = 'BEGIN:VCARD\\r\\nVERSION:3.0\\r\\n';\n\n if (card.fn) {\n vcard += `FN:${card.fn}\\r\\n`;\n }\n\n if (card.n) {\n vcard += `N:${card.n.surname || ''};${card.n.given || ''};${card.n.additional || ''};${card.n.prefix || ''};${card.n.suffix || ''}\\r\\n`;\n }\n\n if (card.org) {\n if (card.org.fn) {\n vcard += `ORG:${card.org.fn}\\r\\n`;\n }\n if (card.org.title) {\n vcard += `TITLE:${card.org.title}\\r\\n`;\n }\n }\n\n if (card.note && card.note != DEL_CHAR) {\n vcard += `NOTE:${card.note}\\r\\n`;\n }\n\n if (card.bday && card.bday.m && card.bday.d) {\n // Format as YYYY-MM-DD or --MM-DD if no year\n const year = card.bday.y ? String(card.bday.y).padStart(4, '0') : '--';\n const month = String(card.bday.m).padStart(2, '0');\n const day = String(card.bday.d).padStart(2, '0');\n vcard += `BDAY:${year}-${month}-${day}\\r\\n`;\n }\n\n if (card.photo) {\n if (card.photo.ref && card.photo.ref != DEL_CHAR) {\n vcard += `PHOTO;VALUE=URI:${card.photo.ref}\\r\\n`;\n } else if (card.photo.data && card.photo.data != DEL_CHAR) {\n vcard += `PHOTO;TYPE=${card.photo.type.toUpperCase()};ENCODING=b:${card.photo.data}\\r\\n`;\n }\n }\n\n if (Array.isArray(card.comm)) {\n card.comm.forEach(comm => {\n const types = comm.des.join(',').toUpperCase();\n if (comm.proto === 'tel') {\n vcard += `TEL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'email') {\n vcard += `EMAIL;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'tinode') {\n vcard += `IMPP;TYPE=${types}:${comm.value}\\r\\n`;\n } else if (comm.proto === 'http') {\n vcard += `URL;TYPE=${types}:${comm.value}\\r\\n`;\n }\n });\n }\n\n vcard += 'END:VCARD\\r\\n';\n return vcard;\n}\n\n/**\n * Import a vCard formatted string and convert it to a card object.\n * Supports vCard 2.1 and 3.0 formats with various field encodings.\n * @param {string} vcardStr - vCard formatted string.\n * @returns {Object|null} Parsed card object or null if invalid.\n */\nTheCard.importVCard = function(vcardStr) {\n if (!vcardStr || typeof vcardStr !== 'string') {\n return null;\n }\n\n // Handle line folding: lines starting with space or tab are continuations\n // Also handle Quoted-Printable soft line breaks (line ending with =)\n const rawLines = vcardStr.split(/\\r\\n|\\n/);\n const lines = [];\n let currentLine = '';\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n if (line.startsWith(' ') || line.startsWith('\\t')) {\n // This is a vCard continuation of the previous line\n currentLine += line.substring(1);\n } else if (currentLine.endsWith('=')) {\n // This is a Quoted-Printable soft line break\n // Remove the trailing = and append the next line directly\n currentLine = currentLine.substring(0, currentLine.length - 1) + line;\n } else {\n if (currentLine) {\n lines.push(currentLine);\n }\n currentLine = line;\n }\n }\n if (currentLine) {\n lines.push(currentLine);\n }\n\n let card = {};\n // Temporary map to collect and dedupe comm entries\n const commMap = new Map(); // key: \"proto:value\", value: Set of types\n\n // Helper to unescape vCard text values (unescape \\, \\; \\\\ \\n)\n const unescapeValue = (val) => {\n return val.replace(/\\\\([,;\\\\n])/g, (match, char) => {\n if (char === 'n') return '\\n';\n return char;\n });\n };\n\n // Helper to decode Quoted-Printable encoding\n const decodeQuotedPrintable = (val) => {\n // Decode =XX sequences to bytes, then decode as UTF-8\n // First collect all bytes\n const bytes = [];\n let i = 0;\n while (i < val.length) {\n if (val[i] === '=' && i + 2 < val.length) {\n const hex = val.substring(i + 1, i + 3);\n if (/^[0-9A-F]{2}$/i.test(hex)) {\n bytes.push(parseInt(hex, 16));\n i += 3;\n } else {\n // Not a valid hex sequence, keep the character as-is\n bytes.push(val.charCodeAt(i));\n i++;\n }\n } else {\n bytes.push(val.charCodeAt(i));\n i++;\n }\n }\n\n // Decode UTF-8 bytes to string\n try {\n const uint8Array = new Uint8Array(bytes);\n return new TextDecoder('utf-8').decode(uint8Array);\n } catch (e) {\n // Fallback if TextDecoder is not available\n return val.replace(/=([0-9A-F]{2})/gi, (match, hex) => {\n return String.fromCharCode(parseInt(hex, 16));\n });\n }\n };\n\n lines.forEach(line => {\n const [keyPart, ...valueParts] = line.split(':');\n if (!keyPart || valueParts.length === 0) {\n return;\n }\n const value = valueParts.join(':');\n\n const keyParams = keyPart.split(';');\n const key = keyParams[0].trim().toUpperCase();\n\n // Check if QUOTED-PRINTABLE encoding is specified\n const isQuotedPrintable = keyParams.some(param =>\n param.trim().toUpperCase() === 'QUOTED-PRINTABLE' ||\n param.trim().toUpperCase() === 'ENCODING=QUOTED-PRINTABLE'\n );\n\n if (key === 'FN') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.fn = unescapeValue(processedValue);\n } else if (key === 'N') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.n = {\n surname: parts[0] ? unescapeValue(parts[0]) : undefined,\n given: parts[1] ? unescapeValue(parts[1]) : undefined,\n additional: parts[2] ? unescapeValue(parts[2]) : undefined,\n prefix: parts[3] ? unescapeValue(parts[3]) : undefined,\n suffix: parts[4] ? unescapeValue(parts[4]) : undefined,\n };\n // Clean up undefined properties.\n Object.keys(card.n).forEach(key => card.n[key] === undefined && delete card.n[key]);\n if (Object.keys(card.n).length === 0) {\n delete card.n;\n }\n } else if (key === 'ORG') {\n // Multiple values are separated by semicolon. We only use the first one as distinct name.\n // The second one is usually the department, which we skip.\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n const parts = processedValue.split(';');\n card.org = card.org || {};\n card.org.fn = parts[0] ? unescapeValue(parts[0]) : undefined;\n if (!card.org.fn) delete card.org.fn;\n } else if (key === 'TITLE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.org = card.org || {};\n card.org.title = processedValue ? unescapeValue(processedValue) : undefined;\n if (!card.org.title) delete card.org.title;\n } else if (key === 'NOTE') {\n let processedValue = value;\n if (isQuotedPrintable) {\n processedValue = decodeQuotedPrintable(processedValue);\n }\n card.note = unescapeValue(processedValue);\n } else if (key === 'BDAY') {\n // Parse birthday in various formats\n // Strip time if present (anything after T or space)\n let dateStr = value.split(/[T ]/)[0].trim();\n\n let year = null;\n let month = null;\n let day = null;\n\n // Remove hyphens for easier parsing\n const noHyphens = dateStr.replace(/-/g, '');\n\n if (noHyphens.length === 6 && /^\\d{6}$/.test(noHyphens)) {\n // YYMMDD format\n const yy = parseInt(noHyphens.substring(0, 2), 10);\n month = parseInt(noHyphens.substring(2, 4), 10);\n day = parseInt(noHyphens.substring(4, 6), 10);\n // If YY >= 35, it's 19XX, otherwise 20XX\n year = yy >= 35 ? 1900 + yy : 2000 + yy;\n } else if (dateStr.startsWith('--') || dateStr.startsWith('----')) {\n // --MMDD or ----MMDD format (no year)\n const cleaned = dateStr.replace(/^-+/, '');\n if (cleaned.length === 4 && /^\\d{4}$/.test(cleaned)) {\n month = parseInt(cleaned.substring(0, 2), 10);\n day = parseInt(cleaned.substring(2, 4), 10);\n } else if (cleaned.includes('-')) {\n const parts = cleaned.split('-');\n if (parts.length >= 2) {\n month = parseInt(parts[0], 10);\n day = parseInt(parts[1], 10);\n }\n }\n } else if (noHyphens.length === 8 && /^\\d{8}$/.test(noHyphens)) {\n // YYYYMMDD format\n year = parseInt(noHyphens.substring(0, 4), 10);\n month = parseInt(noHyphens.substring(4, 6), 10);\n day = parseInt(noHyphens.substring(6, 8), 10);\n } else if (dateStr.includes('-')) {\n // YYYY-MM-DD format\n const parts = dateStr.split('-');\n if (parts[0] && parts[0] !== '' && !/^-+$/.test(parts[0])) {\n year = parseInt(parts[0], 10);\n }\n if (parts.length >= 2) {\n month = parseInt(parts[1], 10);\n }\n if (parts.length >= 3) {\n day = parseInt(parts[2], 10);\n }\n }\n\n // Basic validation\n const isValidMonth = month && month >= 1 && month <= 12;\n const isValidDay = day && day >= 1 && day <= 31;\n const isValidYear = !year || (year >= 1800 && year <= 2200);\n\n if (isValidMonth && isValidDay && isValidYear) {\n card.bday = {\n m: month,\n d: day\n };\n if (year) {\n card.bday.y = year;\n }\n }\n } else if (key === 'PHOTO') {\n const params = keyPart.split(';').slice(1);\n let type = 'jpeg';\n let encoding = null;\n params.forEach(param => {\n const [pKey, pValue] = param.split('=');\n if (pKey && pKey.trim().toUpperCase() === 'TYPE') {\n type = pValue ? pValue.trim().toLowerCase() : 'jpeg';\n } else if (pKey && pKey.trim().toUpperCase() === 'ENCODING') {\n encoding = pValue ? pValue.trim().toLowerCase() : null;\n }\n });\n if (encoding === 'b') {\n card.photo = {\n type: type,\n data: value,\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n type: type,\n data: DEL_CHAR,\n ref: value\n };\n }\n } else if (key === 'TEL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `tel|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'EMAIL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `email|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'IMPP') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = value.startsWith('tinode:') ? `tinode|${value}` : `impp|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n } else if (key === 'URL') {\n // Extract all TYPE values (can be comma-separated or multiple TYPE= params)\n const typeParams = keyPart.split(';').filter(param => param.trim().toUpperCase().startsWith('TYPE='));\n const types = typeParams.flatMap(param => {\n // Split by first '=' only to get the value part\n const equalIndex = param.indexOf('=');\n const valuesPart = param.substring(equalIndex + 1);\n // Split by comma and clean up any 'TYPE=' prefix\n return valuesPart.split(',').map(t => {\n const cleaned = t.trim().toLowerCase();\n return cleaned.startsWith('type=') ? cleaned.substring(5) : cleaned;\n });\n }).filter(t => t !== 'internet'); // Skip 'internet' type\n\n const mapKey = `http|${value}`;\n if (!commMap.has(mapKey)) {\n commMap.set(mapKey, new Set());\n }\n types.forEach(t => commMap.get(mapKey).add(t));\n }\n });\n\n // Convert commMap to comm array\n if (commMap.size > 0) {\n card.comm = [];\n commMap.forEach((types, key) => {\n const [proto, value] = key.split('|', 2);\n card.comm.push({\n proto: proto,\n des: Array.from(types),\n value: value\n });\n });\n }\n\n return card;\n}\n\n/**\n * Check if a file type or name is a supported vCard format.\n * @param {string} type - MIME type of the file.\n * @param {string} name - File name.\n * @returns {boolean} True if the file is a vCard format.\n */\nTheCard.isFileSupported = function(type, name) {\n return type == 'text/vcard' ||\n (name || '').endsWith('.vcf') ||\n (name || '').endsWith('.vcard');\n}\n\nfunction theCard(fn, imageUrl, imageMimeType, note) {\n let card = null;\n fn = fn && fn.trim();\n note = note && note.trim();\n\n if (fn) {\n card = {\n fn: fn\n };\n }\n\n if (typeof note == 'string') {\n card = card || {};\n card.note = note ? note : DEL_CHAR;\n }\n\n if (imageUrl) {\n card = card || {};\n let mimeType = imageMimeType;\n // Is this a data URL \"data:[][;base64],\"?\n const matches = /^data:(image\\/[-a-z0-9+.]+)?(;base64)?,/i.exec(imageUrl);\n if (matches) {\n mimeType = matches[1];\n card.photo = {\n data: imageUrl.substring(imageUrl.indexOf(',') + 1),\n ref: DEL_CHAR\n };\n } else {\n card.photo = {\n data: DEL_CHAR,\n ref: imageUrl\n };\n }\n card.photo.type = (mimeType || 'image/jpeg').substring('image/'.length);\n }\n\n return card;\n}\n\nfunction addOrSetComm(card, proto, value, type, setOnly) {\n proto = proto && proto.trim();\n value = value && value.trim();\n if (proto && value) {\n card = card || {};\n card.comm = card.comm || [];\n if (setOnly) {\n // Remove existing entries with the same proto and type.\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n return !c.des.includes(type);\n });\n }\n card.comm.push({\n proto: proto,\n des: [type], // Always use array\n value: value\n });\n }\n return card;\n}\n\nfunction clearComm(card, proto, value, type) {\n if (card && Array.isArray(card.comm)) {\n card.comm = card.comm.filter(c => {\n if (c.proto != proto) return true;\n if (value && c.value != value) return true;\n if (type) {\n return !c.des.includes(type);\n }\n return false;\n });\n }\n return card;\n}\n","/**\n * @module tinode-sdk\n *\n * @copyright 2015-2026 Tinode LLC.\n * @summary Javascript bindings for Tinode.\n * @license Apache 2.0\n * @version 0.25\n *\n * See https://github.com/tinode/webapp for real-life usage.\n *\n * @example\n * \n * \n * \n *\n * \n * ...\n * \n * \n */\n'use strict';\n\n// NOTE TO DEVELOPERS:\n// Localizable strings should be double quoted \"строка на другом языке\",\n// non-localizable strings should be single quoted 'non-localized'.\n\nimport AccessMode from './access-mode.js';\nimport * as Const from './config.js';\nimport CommError from './comm-error.js';\nimport Connection from './connection.js';\nimport DBCache from './db.js';\nimport Drafty from './drafty.js';\nimport LargeFileHelper from './large-file.js';\nimport MetaGetBuilder from './meta-builder.js';\nimport Topic from './topic.js';\nimport TopicFnd from './fnd-topic.js';\nimport TopicMe from './me-topic.js';\n\nimport TheCard from './the-card.js';\nimport {\n isUrlRelative,\n jsonParseHelper,\n mergeObj,\n rfc3339DateString,\n simplify\n} from './utils.js';\n\n// Re-export AccessMode\nexport {\n AccessMode\n};\n\n// Re-export TheCard\nexport {\n TheCard\n};\n\nlet WebSocketProvider;\nif (typeof WebSocket != 'undefined') {\n WebSocketProvider = WebSocket;\n}\n\nlet XHRProvider;\nif (typeof XMLHttpRequest != 'undefined') {\n XHRProvider = XMLHttpRequest;\n}\n\nlet IndexedDBProvider;\nif (typeof indexedDB != 'undefined') {\n IndexedDBProvider = indexedDB;\n}\n\n// Re-export Drafty.\nexport {\n Drafty\n}\n\ninitForNonBrowserApp();\n\n// Utility functions\n\n// Polyfill for non-browser context, e.g. NodeJs.\nfunction initForNonBrowserApp() {\n // Tinode requirement in native mode because react native doesn't provide Base64 method\n const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';\n\n if (typeof btoa == 'undefined') {\n global.btoa = function(input = '') {\n let str = input;\n let output = '';\n\n for (let block = 0, charCode, i = 0, map = chars; str.charAt(i | 0) || (map = '=', i % 1); output += map.charAt(63 & block >> 8 - i % 1 * 8)) {\n\n charCode = str.charCodeAt(i += 3 / 4);\n\n if (charCode > 0xFF) {\n throw new Error(\"'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.\");\n }\n block = block << 8 | charCode;\n }\n\n return output;\n };\n }\n\n if (typeof atob == 'undefined') {\n global.atob = function(input = '') {\n let str = input.replace(/=+$/, '');\n let output = '';\n\n if (str.length % 4 == 1) {\n throw new Error(\"'atob' failed: The string to be decoded is not correctly encoded.\");\n }\n for (let bc = 0, bs = 0, buffer, i = 0; buffer = str.charAt(i++);\n\n ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,\n bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0\n ) {\n buffer = chars.indexOf(buffer);\n }\n\n return output;\n };\n }\n\n if (typeof window == 'undefined') {\n global.window = {\n WebSocket: WebSocketProvider,\n XMLHttpRequest: XHRProvider,\n indexedDB: IndexedDBProvider,\n URL: {\n createObjectURL: function() {\n throw new Error(\"Unable to use URL.createObjectURL in a non-browser application\");\n }\n }\n }\n }\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n DBCache.setDatabaseProvider(IndexedDBProvider);\n}\n\n// Detect find most useful network transport.\nfunction detectTransport() {\n if (typeof window == 'object') {\n if (window['WebSocket']) {\n return 'ws';\n } else if (window['XMLHttpRequest']) {\n // The browser or node has no websockets, using long polling.\n return 'lp';\n }\n }\n return null;\n}\n\n// btoa replacement. Stock btoa fails on on non-Latin1 strings.\nfunction b64EncodeUnicode(str) {\n // The encodeURIComponent percent-encodes UTF-8 string,\n // then the percent encoding is converted into raw bytes which\n // can be fed into btoa.\n return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,\n function toSolidBytes(match, p1) {\n return String.fromCharCode('0x' + p1);\n }));\n}\n\n// JSON stringify helper - pre-processor for JSON.stringify\nfunction jsonBuildHelper(key, val) {\n if (val instanceof Date) {\n // Convert javascript Date objects to rfc3339 strings\n val = rfc3339DateString(val);\n } else if (val instanceof AccessMode) {\n val = val.jsonHelper();\n } else if (val === undefined || val === null || val === false ||\n (Array.isArray(val) && val.length == 0) ||\n ((typeof val == 'object') && (Object.keys(val).length == 0))) {\n // strip out empty elements while serializing objects to JSON\n return undefined;\n }\n\n return val;\n};\n\n// Trims very long strings (encoded images) to make logged packets more readable.\nfunction jsonLoggerHelper(key, val) {\n if (typeof val == 'string' && val.length > 128) {\n return '<' + val.length + ', bytes: ' + val.substring(0, 12) + '...' + val.substring(val.length - 12) + '>';\n }\n return jsonBuildHelper(key, val);\n};\n\n// Parse browser user agent to extract browser name and version.\nfunction getBrowserInfo(ua, product) {\n ua = ua || '';\n let reactnative = '';\n // Check if this is a ReactNative app.\n if (/reactnative/i.test(product)) {\n reactnative = 'ReactNative; ';\n }\n let result;\n // Remove useless string.\n ua = ua.replace(' (KHTML, like Gecko)', '');\n // Test for WebKit-based browser.\n let m = ua.match(/(AppleWebKit\\/[.\\d]+)/i);\n if (m) {\n // List of common strings, from more useful to less useful.\n // All unknown strings get the highest (-1) priority.\n const priority = ['edg', 'chrome', 'safari', 'mobile', 'version'];\n let tmp = ua.substr(m.index + m[0].length).split(' ');\n let tokens = [];\n let version; // 1.0 in Version/1.0 or undefined;\n // Split string like 'Name/0.0.0' into ['Name', '0.0.0', 3] where the last element is the priority.\n for (let i = 0; i < tmp.length; i++) {\n let m2 = /([\\w.]+)[\\/]([\\.\\d]+)/.exec(tmp[i]);\n if (m2) {\n // Unknown values are highest priority (-1).\n tokens.push([m2[1], m2[2], priority.findIndex((e) => {\n return m2[1].toLowerCase().startsWith(e);\n })]);\n if (m2[1] == 'Version') {\n version = m2[2];\n }\n }\n }\n // Sort by priority: more interesting is earlier than less interesting.\n tokens.sort((a, b) => {\n return a[2] - b[2];\n });\n if (tokens.length > 0) {\n // Return the least common browser string and version.\n if (tokens[0][0].toLowerCase().startsWith('edg')) {\n tokens[0][0] = 'Edge';\n } else if (tokens[0][0] == 'OPR') {\n tokens[0][0] = 'Opera';\n } else if (tokens[0][0] == 'Safari' && version) {\n tokens[0][1] = version;\n }\n result = tokens[0][0] + '/' + tokens[0][1];\n } else {\n // Failed to ID the browser. Return the webkit version.\n result = m[1];\n }\n } else if (/firefox/i.test(ua)) {\n m = /Firefox\\/([.\\d]+)/g.exec(ua);\n if (m) {\n result = 'Firefox/' + m[1];\n } else {\n result = 'Firefox/?';\n }\n } else {\n // Neither AppleWebKit nor Firefox. Try the last resort.\n m = /([\\w.]+)\\/([.\\d]+)/.exec(ua);\n if (m) {\n result = m[1] + '/' + m[2];\n } else {\n m = ua.split(' ');\n result = m[0];\n }\n }\n\n // Shorten the version to one dot 'a.bb.ccc.d -> a.bb' at most.\n m = result.split('/');\n if (m.length > 1) {\n const v = m[1].split('.');\n const minor = v[1] ? '.' + v[1].substr(0, 2) : '';\n result = `${m[0]}/${v[0]}${minor}`;\n }\n return reactnative + result;\n}\n\n/**\n * @namespace Tinode\n * @description Tinode messaging SDK. Contains the main {@link Tinode} class\n * and all supporting classes exported by this library.\n */\n\n/**\n * The main class for interacting with Tinode server.\n * @class Tinode\n */\nexport class Tinode {\n _host;\n _secure;\n\n _appName;\n\n // API Key.\n _apiKey;\n\n // Name and version of the browser.\n _browser = '';\n _platform;\n // Hardware\n _hwos = 'undefined';\n _humanLanguage = 'xx';\n\n // Logging to console enabled\n _loggingEnabled = false;\n // When logging, trip long strings (base64-encoded images) for readability\n _trimLongStrings = false;\n // UID of the currently authenticated user.\n _myUID = null;\n // Status of connection: authenticated or not.\n _authenticated = false;\n // Login used in the last successful basic authentication\n _login = null;\n // Token which can be used for login instead of login/password.\n _authToken = null;\n // Counter of received packets\n _inPacketCount = 0;\n // Counter for generating unique message IDs\n _messageId = Math.floor((Math.random() * 0xFFFF) + 0xFFFF);\n // Information about the server, if connected\n _serverInfo = null;\n // Push notification token. Called deviceToken for consistency with the Android SDK.\n _deviceToken = null;\n\n // Cache of pending promises by message id.\n _pendingPromises = {};\n // The Timeout object returned by the reject expired promises setInterval.\n _expirePromises = null;\n\n // Websocket or long polling connection.\n _connection = null;\n\n // Use indexDB for caching topics and messages.\n _persist = false;\n // IndexedDB wrapper object.\n _db = null;\n\n // Tinode's cache of objects\n _cache = {};\n\n /**\n * Create Tinode object.\n *\n * @param {Object} config - configuration parameters.\n * @param {string} config.appName - Name of the calling application to be reported in the User Agent.\n * @param {string} config.host - Host name and optional port number to connect to.\n * @param {string} config.apiKey - API key generated by keygen.\n * @param {string} config.transport - See {@link Tinode.Connection#transport}.\n * @param {boolean} config.secure - Use Secure WebSocket if true.\n * @param {string} config.platform - Optional platform identifier, one of \"ios\", \"web\", \"android\".\n * @param {boolean} config.persist - Use IndexedDB persistent storage.\n * @param {function} onComplete - callback to call when initialization is completed.\n */\n constructor(config, onComplete) {\n this._host = config.host;\n this._secure = config.secure;\n\n // Client-provided application name, format /\n this._appName = config.appName || \"Undefined\";\n\n // API Key.\n this._apiKey = config.apiKey;\n\n // Name and version of the browser.\n this._platform = config.platform || 'web';\n // Underlying OS.\n if (typeof navigator != 'undefined') {\n this._browser = getBrowserInfo(navigator.userAgent, navigator.product);\n this._hwos = navigator.platform;\n // This is the default language. It could be changed by client.\n this._humanLanguage = navigator.language || 'en-US';\n }\n\n Connection.logger = this.logger;\n Drafty.logger = this.logger;\n\n // WebSocket or long polling network connection.\n if (config.transport != 'lp' && config.transport != 'ws') {\n config.transport = detectTransport();\n }\n this._connection = new Connection(config, Const.PROTOCOL_VERSION, /* autoreconnect */ true);\n this._connection.onMessage = (data) => {\n // Call the main message dispatcher.\n this.#dispatchMessage(data);\n }\n\n // Ready to start sending.\n this._connection.onOpen = _ => this.#connectionOpen();\n this._connection.onDisconnect = (err, code) => this.#disconnected(err, code);\n\n // Wrapper for the reconnect iterator callback.\n this._connection.onAutoreconnectIteration = (timeout, promise) => {\n if (this.onAutoreconnectIteration) {\n this.onAutoreconnectIteration(timeout, promise);\n }\n }\n\n this._persist = config.persist;\n // Initialize object regardless. It simplifies the code.\n this._db = new DBCache(this.logger, this.logger);\n\n if (this._persist) {\n // Create the persistent cache.\n // Store promises to be resolved when messages load into memory.\n const prom = [];\n this._db.initDatabase().then(_ => {\n // First load topics into memory.\n return this._db.mapTopics(data => {\n let topic = this.#cacheGet('topic', data.name);\n if (topic) {\n return;\n }\n if (data.name == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (data.name == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(data.name);\n }\n this._db.deserializeTopic(topic, data);\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n this._db.maxDelId(topic.name).then(clear => {\n topic._maxDel = Math.max(topic._maxDel, clear || 0);\n });\n // Topic loaded from DB is not new.\n delete topic._new;\n // Request to load messages and save the promise.\n prom.push(topic._loadMessages(this._db));\n });\n }).then(_ => {\n // Then load users.\n return this._db.mapUsers((data) => {\n this.#cachePut('user', data.uid, mergeObj({}, data.public));\n });\n }).then(_ => {\n // Now wait for all messages to finish loading.\n return Promise.all(prom);\n }).then(_ => {\n if (onComplete) {\n onComplete();\n }\n this.logger(\"Persistent cache initialized.\");\n }).catch(err => {\n if (onComplete) {\n onComplete(err);\n }\n this.logger(\"Failed to initialize persistent cache:\", err);\n });\n } else {\n this._db.deleteDatabase().then(_ => {\n if (onComplete) {\n onComplete();\n }\n });\n }\n }\n\n // Private methods.\n\n // Console logger. Babel somehow fails to parse '...rest' parameter.\n logger(str, ...args) {\n if (this._loggingEnabled) {\n const d = new Date();\n const dateString = ('0' + d.getUTCHours()).slice(-2) + ':' +\n ('0' + d.getUTCMinutes()).slice(-2) + ':' +\n ('0' + d.getUTCSeconds()).slice(-2) + '.' +\n ('00' + d.getUTCMilliseconds()).slice(-3);\n\n console.log('[' + dateString + ']', str, args.join(' '));\n }\n }\n\n // Generator of default promises for sent packets.\n #makePromise(id) {\n let promise = null;\n if (id) {\n promise = new Promise((resolve, reject) => {\n // Stored callbacks will be called when the response packet with this Id arrives\n this._pendingPromises[id] = {\n 'resolve': resolve,\n 'reject': reject,\n 'ts': new Date()\n };\n });\n }\n return promise;\n };\n\n // Resolve or reject a pending promise.\n // Unresolved promises are stored in _pendingPromises.\n #execPromise(id, code, onOK, errorText) {\n const callbacks = this._pendingPromises[id];\n if (callbacks) {\n delete this._pendingPromises[id];\n if (code >= 200 && code < 400) {\n if (callbacks.resolve) {\n callbacks.resolve(onOK);\n }\n } else if (callbacks.reject) {\n callbacks.reject(new CommError(errorText, code));\n }\n }\n }\n\n // Send a packet. If packet id is provided return a promise.\n #send(pkt, id) {\n let promise;\n if (id) {\n promise = this.#makePromise(id);\n }\n pkt = simplify(pkt);\n let msg = JSON.stringify(pkt);\n this.logger(\"out: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : msg));\n try {\n this._connection.sendText(msg);\n } catch (err) {\n // If sendText throws, wrap the error in a promise or rethrow.\n if (id) {\n this.#execPromise(id, Connection.NETWORK_ERROR, null, err.message);\n } else {\n throw err;\n }\n }\n return promise;\n }\n\n // The main message dispatcher.\n #dispatchMessage(data) {\n // Skip empty response. This happens when LP times out.\n if (!data)\n return;\n\n this._inPacketCount++;\n\n // Send raw message to listener\n if (this.onRawMessage) {\n this.onRawMessage(data);\n }\n\n if (data === '0') {\n // Server response to a network probe.\n if (this.onNetworkProbe) {\n this.onNetworkProbe();\n }\n // No processing is necessary.\n return;\n }\n\n let pkt = JSON.parse(data, jsonParseHelper);\n if (!pkt) {\n this.logger(\"in: \" + data);\n this.logger(\"ERROR: failed to parse data\");\n } else {\n this.logger(\"in: \" + (this._trimLongStrings ? JSON.stringify(pkt, jsonLoggerHelper) : data));\n\n // Send complete packet to listener\n if (this.onMessage) {\n this.onMessage(pkt);\n }\n\n if (pkt.ctrl) {\n // Handling {ctrl} message\n if (this.onCtrlMessage) {\n this.onCtrlMessage(pkt.ctrl);\n }\n\n // Resolve or reject a pending promise, if any\n if (pkt.ctrl.id) {\n this.#execPromise(pkt.ctrl.id, pkt.ctrl.code, pkt.ctrl, pkt.ctrl.text);\n }\n setTimeout(_ => {\n if (pkt.ctrl.code == 205 && pkt.ctrl.text == 'evicted') {\n // User evicted from topic.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._resetSub();\n if (pkt.ctrl.params && pkt.ctrl.params.unsub) {\n topic._gone();\n }\n }\n } else if (pkt.ctrl.code < 300 && pkt.ctrl.params) {\n if (pkt.ctrl.params.what == 'data') {\n // code=208, all messages received: \"params\":{\"count\":11,\"what\":\"data\"},\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n topic._allMessagesReceived(pkt.ctrl.params.count);\n }\n } else if (pkt.ctrl.params.what == 'sub') {\n // code=204, the topic has no (refreshed) subscriptions.\n const topic = this.#cacheGet('topic', pkt.ctrl.topic);\n if (topic) {\n // Trigger topic.onSubsUpdated.\n topic._processMetaSubs([]);\n }\n }\n }\n }, 0);\n } else {\n setTimeout(_ => {\n if (pkt.meta) {\n // Handling a {meta} message.\n // Preferred API: Route meta to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.meta.topic);\n if (topic) {\n topic._routeMeta(pkt.meta);\n }\n\n if (pkt.meta.id) {\n this.#execPromise(pkt.meta.id, 200, pkt.meta, 'META');\n }\n\n // Secondary API: callback\n if (this.onMetaMessage) {\n this.onMetaMessage(pkt.meta);\n }\n } else if (pkt.data) {\n // Handling {data} message\n // Preferred API: Route data to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.data.topic);\n if (topic) {\n topic._routeData(pkt.data);\n }\n\n // Secondary API: Call callback\n if (this.onDataMessage) {\n this.onDataMessage(pkt.data);\n }\n } else if (pkt.pres) {\n // Handling {pres} message\n // Preferred API: Route presence to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.pres.topic);\n if (topic) {\n topic._routePres(pkt.pres);\n }\n\n // Secondary API - callback\n if (this.onPresMessage) {\n this.onPresMessage(pkt.pres);\n }\n } else if (pkt.info) {\n // {info} message - read/received notifications and key presses\n // Preferred API: Route {info}} to topic, if one is registered\n const topic = this.#cacheGet('topic', pkt.info.topic);\n if (topic) {\n topic._routeInfo(pkt.info);\n }\n\n // Secondary API - callback\n if (this.onInfoMessage) {\n this.onInfoMessage(pkt.info);\n }\n } else {\n this.logger(\"ERROR: Unknown packet received.\");\n }\n }, 0);\n }\n }\n }\n\n // Connection open, ready to start sending.\n #connectionOpen() {\n if (!this._expirePromises) {\n // Reject promises which have not been resolved for too long.\n this._expirePromises = setInterval(_ => {\n const err = new CommError(\"timeout\", 504);\n const expires = new Date(new Date().getTime() - Const.EXPIRE_PROMISES_TIMEOUT);\n for (let id in this._pendingPromises) {\n let callbacks = this._pendingPromises[id];\n if (callbacks && callbacks.ts < expires) {\n this.logger(\"Promise expired\", id);\n delete this._pendingPromises[id];\n if (callbacks.reject) {\n callbacks.reject(err);\n }\n }\n }\n }, Const.EXPIRE_PROMISES_PERIOD);\n }\n this.hello();\n }\n\n #disconnected(err, code) {\n this._inPacketCount = 0;\n this._serverInfo = null;\n this._authenticated = false;\n\n if (this._expirePromises) {\n clearInterval(this._expirePromises);\n this._expirePromises = null;\n }\n\n // Mark all topics as unsubscribed\n this.#cacheMap('topic', (topic, key) => {\n topic._resetSub();\n });\n\n // Reject all pending promises\n for (let key in this._pendingPromises) {\n const callbacks = this._pendingPromises[key];\n if (callbacks && callbacks.reject) {\n callbacks.reject(err);\n }\n }\n this._pendingPromises = {};\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n }\n\n // Get User Agent string\n #getUserAgent() {\n return this._appName + ' (' + (this._browser ? this._browser + '; ' : '') + this._hwos + '); ' + Const.LIBRARY;\n }\n\n // Generator of packets stubs\n #initPacket(type, topic) {\n switch (type) {\n case 'hi':\n return {\n 'hi': {\n 'id': this.getNextUniqueId(),\n 'ver': Const.VERSION,\n 'ua': this.#getUserAgent(),\n 'dev': this._deviceToken,\n 'lang': this._humanLanguage,\n 'platf': this._platform\n }\n };\n\n case 'acc':\n return {\n 'acc': {\n 'id': this.getNextUniqueId(),\n 'user': null,\n 'scheme': null,\n 'secret': null,\n 'tmpscheme': null,\n 'tmpsecret': null,\n 'login': false,\n 'tags': null,\n 'desc': {},\n 'cred': {}\n }\n };\n\n case 'login':\n return {\n 'login': {\n 'id': this.getNextUniqueId(),\n 'scheme': null,\n 'secret': null\n }\n };\n\n case 'sub':\n return {\n 'sub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'set': {},\n 'get': {}\n }\n };\n\n case 'leave':\n return {\n 'leave': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'unsub': false\n }\n };\n\n case 'pub':\n return {\n 'pub': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'noecho': false,\n 'head': null,\n 'content': {}\n }\n };\n\n case 'get':\n return {\n 'get': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'desc': {},\n 'sub': {},\n 'data': {}\n }\n };\n\n case 'set':\n return {\n 'set': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'desc': {},\n 'sub': {},\n 'tags': [],\n 'aux': {}\n }\n };\n\n case 'del':\n return {\n 'del': {\n 'id': this.getNextUniqueId(),\n 'topic': topic,\n 'what': null,\n 'delseq': null,\n 'user': null,\n 'hard': false\n }\n };\n\n case 'note':\n return {\n 'note': {\n // no id by design (except calls).\n 'topic': topic,\n 'what': null, // one of \"recv\", \"read\", \"kp\", \"call\"\n 'seq': undefined // the server-side message id acknowledged as received or read.\n }\n };\n\n default:\n throw new Error(`Unknown packet type requested: ${type}`);\n }\n }\n\n // Cache management\n #cachePut(type, name, obj) {\n this._cache[type + ':' + name] = obj;\n }\n #cacheGet(type, name) {\n return this._cache[type + ':' + name];\n }\n #cacheDel(type, name) {\n delete this._cache[type + ':' + name];\n }\n\n // Enumerate all items in cache, call func for each item.\n // Enumeration stops if func returns true.\n #cacheMap(type, func, context) {\n const key = type ? type + ':' : undefined;\n for (let idx in this._cache) {\n if (!key || idx.indexOf(key) == 0) {\n if (func.call(context, this._cache[idx], idx)) {\n break;\n }\n }\n }\n }\n\n // Make limited cache management available to topic.\n // Caching user.public only. Everything else is per-topic.\n #attachCacheToTopic(topic) {\n topic._tinode = this;\n\n topic._cacheGetUser = (uid) => {\n const pub = this.#cacheGet('user', uid);\n if (pub) {\n return {\n user: uid,\n public: mergeObj({}, pub)\n };\n }\n return undefined;\n };\n topic._cachePutUser = (uid, user) => {\n this.#cachePut('user', uid, mergeObj({}, user.public));\n };\n topic._cacheDelUser = (uid) => {\n this.#cacheDel('user', uid);\n };\n topic._cachePutSelf = _ => {\n this.#cachePut('topic', topic.name, topic);\n };\n topic._cacheDelSelf = _ => {\n this.#cacheDel('topic', topic.name);\n };\n }\n\n // On successful login save server-provided data.\n #loginSuccessful(ctrl) {\n if (!ctrl.params || !ctrl.params.user) {\n return ctrl;\n }\n // This is a response to a successful login,\n // extract UID and security token, save it in Tinode module\n this._myUID = ctrl.params.user;\n this._authenticated = (ctrl && ctrl.code >= 200 && ctrl.code < 300);\n if (ctrl.params && ctrl.params.token && ctrl.params.expires) {\n this._authToken = {\n token: ctrl.params.token,\n expires: ctrl.params.expires\n };\n } else {\n this._authToken = null;\n }\n\n if (this.onLogin) {\n this.onLogin(ctrl.code, ctrl.text);\n }\n\n return ctrl;\n }\n\n // Static methods.\n /**\n * Helper method to package account credential.\n *\n * @param {string | Credential} meth - validation method or object with validation data.\n * @param {string=} val - validation value (e.g. email or phone number).\n * @param {Object=} params - validation parameters.\n * @param {string=} resp - validation response.\n *\n * @returns {Array.} array with a single credential or null if no valid credentials were given.\n */\n static credential(meth, val, params, resp) {\n if (typeof meth == 'object') {\n ({\n val,\n params,\n resp,\n meth\n } = meth);\n }\n if (meth && (val || resp)) {\n return [{\n 'meth': meth,\n 'val': val,\n 'resp': resp,\n 'params': params\n }];\n }\n return null;\n }\n\n /**\n * Determine topic type from topic's name: grp, p2p, me, fnd, sys, slf.\n * @param {string} name - Name of the topic to test.\n * @returns {string} One of \"me\", \"fnd\", \"sys\", \"grp\",\n * \"p2p\", \"slf\" or undefined.\n */\n static topicType(name) {\n return Topic.topicType(name);\n }\n\n /**\n * Check if the given topic name is a name of a 'me' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'me' topic, false otherwise.\n */\n static isMeTopicName(name) {\n return Topic.isMeTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a 'slf' topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a 'slf' topic, false otherwise.\n */\n static isSelfTopicName(name) {\n return Topic.isSelfTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a group topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a group topic, false otherwise.\n */\n static isGroupTopicName(name) {\n return Topic.isGroupTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a p2p topic.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p topic, false otherwise.\n */\n static isP2PTopicName(name) {\n return Topic.isP2PTopicName(name);\n }\n /**\n * Check if the given topic name is a name of a communication topic, i.e. P2P or group.\n * @param {string} name - Name of the topic to test.\n * @returns {boolean} true if the name is a name of a p2p or group topic, false otherwise.\n */\n static isCommTopicName(name) {\n return Topic.isCommTopicName(name);\n }\n /**\n * Check if the topic name is a name of a new topic.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a new topic, false otherwise.\n */\n static isNewGroupTopicName(name) {\n return Topic.isNewGroupTopicName(name);\n }\n /**\n * Check if the topic name is a name of a channel.\n * @param {string} name - topic name to check.\n * @returns {boolean} true if the name is a name of a channel, false otherwise.\n */\n static isChannelTopicName(name) {\n return Topic.isChannelTopicName(name);\n }\n /**\n * Get information about the current version of this Tinode client library.\n * @returns {string} semantic version of the library, e.g. \"0.15.5-rc1\".\n */\n static getVersion() {\n return Const.VERSION;\n }\n /**\n * To use Tinode in a non browser context, supply WebSocket and XMLHttpRequest providers.\n * @static\n *\n * @param {Object} wsProvider - WebSocket provider, e.g. for nodeJS, require('ws').\n * @param {Object} xhrProvider - XMLHttpRequest provider, e.g. for node require('xhr').\n */\n static setNetworkProviders(wsProvider, xhrProvider) {\n WebSocketProvider = wsProvider;\n XHRProvider = xhrProvider;\n\n Connection.setNetworkProviders(WebSocketProvider, XHRProvider);\n LargeFileHelper.setNetworkProvider(XHRProvider);\n }\n /**\n * To use Tinode in a non browser context, supply indexedDB provider.\n * @static\n *\n * @param {Object} idbProvider - indexedDB provider, e.g. for nodeJS, require('fake-indexeddb').\n */\n static setDatabaseProvider(idbProvider) {\n IndexedDBProvider = idbProvider;\n\n DBCache.setDatabaseProvider(IndexedDBProvider);\n }\n /**\n * Return information about the current name and version of this Tinode library.\n * @static\n *\n * @returns {string} the name of the library and its version.\n */\n static getLibrary() {\n return Const.LIBRARY;\n }\n /**\n * Check if the given string represents NULL value as defined by Tinode ('\\u2421').\n * @param {string} str - string to check for NULL value.\n * @returns {boolean} true if string represents NULL value, false otherwise.\n */\n static isNullValue(str) {\n return str === Const.DEL_CHAR;\n }\n /**\n * Check if the given seq ID is likely to be issued by the server as opposite to being temporary locally assigned ID.\n * @param {number} seq - seq ID to check.\n * @returns {boolean} true if seq is likely server-issued, false otherwise.\n */\n static isServerAssignedSeq(seq) {\n return seq > 0 && seq < Const.LOCAL_SEQID;\n }\n\n /**\n * Parse user ID from a Tinode URL.\n *\n * @param {*} tinodeUrl\n * @returns {string} user ID extracted from the given Tinode URL or the original input if the URL cannot be parsed as tinode: URL.\n */\n static parseTinodeUrl(tinodeUrl) {\n if (!tinodeUrl || typeof tinodeUrl != 'string') {\n return null;\n }\n if (!tinodeUrl.startsWith('tinode:')) {\n return tinodeUrl;\n }\n const parts = tinodeUrl.substring(7).split(\"/\");\n if (parts.length < 2 || 'id' !== parts[parts.length - 2]) {\n return tinodeUrl;\n }\n return parts[parts.length - 1];\n }\n\n /**\n * Check if the given string is a valid tag value.\n * @param {string} tag - string to check.\n * @returns {boolean} true if the string is a valid tag value, false otherwise.\n */\n static isValidTagValue(tag) {\n // 4-24 characters, starting with letter or digit, then letters, digits, hyphen, underscore.\n const ALIAS_REGEX = /^[a-z0-9][a-z0-9_\\-]{3,23}$/i;\n return tag && typeof tag == 'string' && tag.length > 3 && tag.length < 24 && ALIAS_REGEX.test(tag);\n }\n\n /**\n * Split fully-qualified tag into prefix and value.\n */\n static tagSplit(tag) {\n if (!tag) {\n return null;\n }\n\n tag = tag.trim();\n\n const splitAt = tag.indexOf(':');\n if (splitAt <= 0) {\n // Invalid syntax.\n return null;\n }\n\n const value = tag.substring(splitAt + 1);\n if (!value) {\n return null;\n }\n return {\n prefix: tag.substring(0, splitAt),\n value: value\n };\n }\n\n /**\n * Set a unique namespace tag.\n * If the tag with this namespace is already present then it's replaced with the new tag.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} uniqueTag - tag to add, must be fully-qualified; if null or empty, no action is taken.\n * @returns {Array.} modified array of tags.\n */\n static setUniqueTag(tags, uniqueTag) {\n if (!tags || tags.length == 0) {\n // No tags, just add the new one.\n return [uniqueTag];\n }\n\n const parts = Tinode.tagSplit(uniqueTag)\n if (!parts) {\n // Invalid tag.\n return tags;\n }\n\n // Remove the old tag with the same prefix.\n tags = tags.filter(tag => tag && !tag.startsWith(parts.prefix));\n // Add the new tag.\n tags.push(uniqueTag);\n return tags;\n }\n\n /**\n * Remove a unique tag with the given prefix.\n * @param {Array.} tags - array of tags to modify.\n * @param {string} prefix - prefix to remove.\n * @returns {Array.} array of tags without the ones with the given prefix.\n */\n static clearTagPrefix(tags, prefix) {\n if (!tags || tags.length == 0) {\n return [];\n }\n return tags.filter(tag => tag && !tag.startsWith(prefix));\n }\n\n /**\n * Find the first tag with the given prefix.\n * @param {Array.} tags - array of tags to search.\n * @param {string} prefix - prefix to search for.\n * @returns {string} the first tag with the given prefix if found or undefined.\n */\n static tagByPrefix(tags, prefix) {\n if (!tags) {\n return undefined;\n }\n\n return tags.find(tag => tag && tag.startsWith(prefix));\n }\n\n // Instance methods.\n\n /** Generates unique message IDs */\n getNextUniqueId() {\n return (this._messageId != 0) ? '' + this._messageId++ : undefined;\n };\n\n /**\n * Connect to the server.\n *\n * @param {string} host_ - name of the host to connect to.\n * @return {Promise} Promise resolved/rejected when the connection call completes:\n * resolve() is called without parameters, reject() receives the\n * Error as a single parameter.\n */\n connect(host_) {\n return this._connection.connect(host_);\n }\n\n /**\n * Attempt to reconnect to the server immediately.\n *\n * @param {string} force - if true, reconnect even if there is a connection already.\n */\n reconnect(force) {\n this._connection.reconnect(force);\n }\n\n /**\n * Disconnect from the server.\n */\n disconnect() {\n this._connection.disconnect();\n }\n\n /**\n * Clear persistent cache: remove IndexedDB.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n clearStorage() {\n if (this._db.isReady()) {\n return this._db.deleteDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Initialize persistent cache: create IndexedDB cache.\n *\n * @return {Promise} Promise resolved/rejected when the operation is completed.\n */\n initStorage() {\n if (!this._db.isReady()) {\n return this._db.initDatabase();\n }\n return Promise.resolve();\n }\n\n /**\n * Send a network probe message to make sure the connection is alive.\n */\n networkProbe() {\n this._connection.probe();\n }\n\n /**\n * Check for live connection to server.\n *\n * @returns {boolean} true if there is a live connection, false otherwise.\n */\n isConnected() {\n return this._connection.isConnected();\n }\n\n /**\n * Check if connection is authenticated (last login was successful).\n *\n * @returns {boolean} true if authenticated, false otherwise.\n */\n isAuthenticated() {\n return this._authenticated;\n }\n\n /**\n * Add API key and auth token to the relative URL making it usable for getting data\n * from the server in a simple HTTP GET request.\n *\n * @param {string} URL - URL to wrap.\n * @returns {string} URL with appended API key and token, if valid token is present.\n */\n authorizeURL(url) {\n if (typeof url != 'string') {\n return url;\n }\n\n if (isUrlRelative(url)) {\n // Fake base to make the relative URL parseable.\n const base = 'scheme://host/';\n const parsed = new URL(url, base);\n if (this._apiKey) {\n parsed.searchParams.append('apikey', this._apiKey);\n }\n if (this._authToken && this._authToken.token) {\n parsed.searchParams.append('auth', 'token');\n parsed.searchParams.append('secret', this._authToken.token);\n }\n // Convert back to string and strip fake base URL except for the root slash.\n url = parsed.toString().substring(base.length - 1);\n }\n return url;\n }\n\n /**\n * @typedef AccountParams\n * @type {Object}\n * @property {DefAcs=} defacs - Default access parameters for user's me topic.\n * @property {Object=} public - Public application-defined data exposed on me topic.\n * @property {Object=} private - Private application-defined data accessible on me topic.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n * @property {Array.} tags - array of string tags for user discovery.\n * @property {string} scheme - Temporary authentication scheme for password reset.\n * @property {string} secret - Temporary authentication secret for password reset.\n * @property {Array.=} attachments - Array of references to out of band attachments used in account description.\n */\n /**\n * @typedef DefAcs\n * @type {Object}\n * @property {string=} auth - Access mode for me for authenticated users.\n * @property {string=} anon - Access mode for me for anonymous users.\n */\n\n /**\n * Create or update an account.\n *\n * @param {string} uid - User id to update\n * @param {string} scheme - Authentication scheme; \"basic\" and \"anonymous\" are the currently supported schemes.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n account(uid, scheme, secret, login, params) {\n const pkt = this.#initPacket('acc');\n pkt.acc.user = uid;\n pkt.acc.scheme = scheme;\n pkt.acc.secret = secret;\n // Log in to the new account using selected scheme\n pkt.acc.login = login;\n\n if (params) {\n pkt.acc.desc.defacs = params.defacs;\n pkt.acc.desc.public = params.public;\n pkt.acc.desc.private = params.private;\n pkt.acc.desc.trusted = params.trusted;\n\n pkt.acc.tags = params.tags;\n pkt.acc.cred = params.cred;\n\n pkt.acc.tmpscheme = params.scheme;\n pkt.acc.tmpsecret = params.secret;\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n return this.#send(pkt, pkt.acc.id);\n }\n\n /**\n * Create a new user. Wrapper for {@link Tinode#account}.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication.\n * @param {boolean=} login - Use new account to authenticate current session\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccount(scheme, secret, login, params) {\n let promise = this.account(Const.USER_NEW, scheme, secret, login, params);\n if (login) {\n promise = promise.then(ctrl => this.#loginSuccessful(ctrl));\n }\n return promise;\n }\n\n /**\n * Create user with 'basic' authentication scheme and immediately\n * use it for authentication. Wrapper for {@link Tinode#account}.\n *\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - User data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n createAccountBasic(username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.createAccount('basic',\n b64EncodeUnicode(username + ':' + password), true, params);\n }\n\n /**\n * Update user's credentials for 'basic' authentication scheme. Wrapper for {@link Tinode#account}.\n *\n * @param {string} uid - User ID to update.\n * @param {string} username - Login to use for the new account.\n * @param {string} password - User's password.\n * @param {AccountParams=} params - data to pass to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n updateAccountBasic(uid, username, password, params) {\n // Make sure we are not using 'null' or 'undefined';\n username = username || '';\n password = password || '';\n return this.account(uid, 'basic',\n b64EncodeUnicode(username + ':' + password), false, params);\n }\n\n /**\n * Send handshake to the server.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n hello() {\n const pkt = this.#initPacket('hi');\n\n return this.#send(pkt, pkt.hi.id)\n .then(ctrl => {\n // Reset backoff counter on successful connection.\n this._connection.backoffReset();\n\n // Server response contains server protocol version, build, constraints,\n // session ID for long polling. Save them.\n if (ctrl.params) {\n this._serverInfo = ctrl.params;\n }\n\n if (this.onConnect) {\n this.onConnect();\n }\n\n return ctrl;\n }).catch(err => {\n this._connection.reconnect(true);\n\n if (this.onDisconnect) {\n this.onDisconnect(err);\n }\n });\n }\n\n /**\n * Set or refresh the push notifications/device token. If the client is connected,\n * the deviceToken can be sent to the server.\n *\n * @param {string} dt - token obtained from the provider or false,\n * null or undefined to clear the token.\n *\n * @returns true if attempt was made to send the update to the server.\n */\n setDeviceToken(dt) {\n let sent = false;\n // Convert any falsish value to null.\n dt = dt || null;\n if (dt != this._deviceToken) {\n this._deviceToken = dt;\n if (this.isConnected() && this.isAuthenticated()) {\n this.#send({\n 'hi': {\n 'dev': dt || Tinode.DEL_CHAR\n }\n });\n sent = true;\n }\n }\n return sent;\n }\n\n /**\n * @typedef Credential\n * @type {Object}\n * @property {string} meth - validation method.\n * @property {string} val - value to validate (e.g. email or phone number).\n * @property {string} resp - validation response.\n * @property {Object} params - validation parameters.\n */\n /**\n * Authenticate current session.\n *\n * @param {string} scheme - Authentication scheme; \"basic\" is the only currently supported scheme.\n * @param {string} secret - Authentication secret, assumed to be already base64 encoded.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected when server reply is received.\n */\n login(scheme, secret, cred) {\n const pkt = this.#initPacket('login');\n pkt.login.scheme = scheme;\n pkt.login.secret = secret;\n pkt.login.cred = cred;\n\n return this.#send(pkt, pkt.login.id)\n .then(ctrl => this.#loginSuccessful(ctrl));\n }\n\n /**\n * Wrapper for {@link Tinode#login} with basic authentication\n *\n * @param {string} uname - User name.\n * @param {string} password - Password.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginBasic(uname, password, cred) {\n return this.login('basic', b64EncodeUnicode(uname + ':' + password), cred)\n .then(ctrl => {\n this._login = uname;\n return ctrl;\n });\n }\n\n /**\n * Wrapper for {@link Tinode#login} with token authentication\n *\n * @param {string} token - Token received in response to earlier login.\n * @param {Credential=} cred - credential confirmation, if required.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n loginToken(token, cred) {\n return this.login('token', token, cred);\n }\n\n /**\n * Send a request for resetting an authentication secret.\n *\n * @param {string} scheme - authentication scheme to reset.\n * @param {string} method - method to use for resetting the secret, such as \"email\" or \"tel\".\n * @param {string} value - value of the credential to use, a specific email address or a phone number.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving the server reply.\n */\n requestResetAuthSecret(scheme, method, value) {\n return this.login('reset', b64EncodeUnicode(scheme + ':' + method + ':' + value));\n }\n\n /**\n * @typedef AuthToken\n * @type {Object}\n * @property {string} token - Token value.\n * @property {Date} expires - Token expiration time.\n */\n /**\n * Get stored authentication token.\n *\n * @returns {AuthToken} authentication token.\n */\n getAuthToken() {\n if (this._authToken && (this._authToken.expires.getTime() > Date.now())) {\n return this._authToken;\n } else {\n this._authToken = null;\n }\n return null;\n }\n\n /**\n * Application may provide a saved authentication token.\n *\n * @param {AuthToken} token - authentication token.\n */\n setAuthToken(token) {\n this._authToken = token;\n }\n\n /**\n * @typedef SetParams\n * @type {Object}\n * @property {SetDesc=} desc - Topic initialization parameters when creating a new topic or a new subscription.\n * @property {SetSub=} sub - Subscription initialization parameters.\n * @property {Array.=} tags - Search tags.\n * @property {Object} aux - Auxiliary topic data.\n * @property {Array.=} attachments - URLs of out of band attachments used in parameters.\n */\n /**\n * @typedef SetDesc\n * @type {Object}\n * @property {DefAcs=} defacs - Default access mode.\n * @property {Object=} public - Free-form topic description, publically accessible.\n * @property {Object=} private - Free-form topic description accessible only to the owner.\n * @property {Object=} trusted - Trusted user data which can be set by a root user only.\n */\n /**\n * @typedef SetSub\n * @type {Object}\n * @property {string=} user - UID of the user affected by the request. Default (empty) - current user.\n * @property {string=} mode - User access mode, either requested or assigned dependent on context.\n */\n /**\n * Send a topic subscription request.\n *\n * @param {string} topic - Name of the topic to subscribe to.\n * @param {GetQuery=} getParams - Optional subscription metadata query\n * @param {SetParams=} setParams - Optional initialization parameters\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n subscribe(topicName, getParams, setParams) {\n const pkt = this.#initPacket('sub', topicName)\n if (!topicName) {\n topicName = Const.TOPIC_NEW;\n }\n\n pkt.sub.get = getParams;\n\n if (setParams) {\n if (setParams.sub) {\n pkt.sub.set.sub = setParams.sub;\n }\n\n if (setParams.desc) {\n const desc = setParams.desc;\n if (Tinode.isNewGroupTopicName(topicName)) {\n // Full set.desc params are used for new topics only\n pkt.sub.set.desc = desc;\n } else if (Tinode.isP2PTopicName(topicName) && desc.defacs) {\n // Use optional default permissions only.\n pkt.sub.set.desc = {\n defacs: desc.defacs\n };\n }\n }\n\n // See if external objects were used in topic description.\n if (Array.isArray(setParams.attachments) && setParams.attachments.length > 0) {\n pkt.extra = {\n attachments: setParams.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n\n if (setParams.tags) {\n pkt.sub.set.tags = setParams.tags;\n }\n if (setParams.aux) {\n pkt.sub.set.aux = setParams.aux;\n }\n }\n return this.#send(pkt, pkt.sub.id);\n }\n\n /**\n * Detach and optionally unsubscribe from the topic\n *\n * @param {string} topic - Topic to detach from.\n * @param {boolean} unsub - If true, detach and unsubscribe, otherwise just detach.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n leave(topic, unsub) {\n const pkt = this.#initPacket('leave', topic);\n pkt.leave.unsub = unsub;\n\n return this.#send(pkt, pkt.leave.id);\n }\n\n /**\n * Create message draft without sending it to the server.\n *\n * @param {string} topic - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Object} new message which can be sent to the server or otherwise used.\n */\n createMessage(topic, content, noEcho) {\n const pkt = this.#initPacket('pub', topic);\n\n let dft = typeof content == 'string' ? Drafty.parse(content) : content;\n if (dft && !Drafty.isPlainText(dft)) {\n pkt.pub.head = {\n mime: Drafty.getContentType()\n };\n content = dft;\n }\n pkt.pub.noecho = noEcho;\n pkt.pub.content = content;\n return pkt.pub;\n }\n\n /**\n * Publish {data} message to topic.\n *\n * @param {string} topicName - Name of the topic to publish to.\n * @param {Object} content - Payload to publish.\n * @param {boolean=} noEcho - If true, tell the server not to echo the message to the original session.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publish(topicName, content, noEcho) {\n return this.publishMessage(\n this.createMessage(topicName, content, noEcho)\n );\n }\n\n /**\n * Publish message to topic. The message should be created by {@link Tinode#createMessage}.\n *\n * @param {Object} pub - Message to publish.\n * @param {Array.=} attachments - array of URLs with attachments.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n publishMessage(pub, attachments) {\n // Make a shallow copy. Needed in order to clear locally-assigned temp values;\n pub = Object.assign({}, pub);\n pub.seq = undefined;\n pub.from = undefined;\n pub.ts = undefined;\n const msg = {\n pub: pub,\n };\n if (attachments) {\n msg.extra = {\n attachments: attachments.filter(ref => isUrlRelative(ref))\n };\n }\n return this.#send(msg, pub.id);\n }\n\n /**\n * Out of band notification: notify topic that an external (push) notification was recived by the client.\n *\n * @param {object} data - notification payload.\n * @param {string} data.what - notification type, 'msg', 'read', 'sub'.\n * @param {string} data.topic - name of the updated topic.\n * @param {number=} data.seq - seq ID of the affected message.\n * @param {string=} data.xfrom - UID of the sender.\n * @param {object=} data.given - new subscription 'given', e.g. 'ASWP...'.\n * @param {object=} data.want - new subscription 'want', e.g. 'RWJ...'.\n */\n oobNotification(data) {\n this.logger('oob: ' + (this._trimLongStrings ? JSON.stringify(data, jsonLoggerHelper) : data));\n\n switch (data.what) {\n case 'msg':\n if (!data.seq || data.seq < 1 || !data.topic) {\n // Server sent invalid data.\n break;\n }\n\n if (!this.isConnected()) {\n // Let's ignore the message if there is no connection: no connection means there are no open\n // tabs with Tinode.\n break;\n }\n\n const topic = this.#cacheGet('topic', data.topic);\n if (!topic) {\n // TODO: check if there is a case when a message can arrive from an unknown topic.\n break;\n }\n\n if (topic.isSubscribed()) {\n // No need to fetch: topic is already subscribed and got data through normal channel.\n break;\n }\n\n if (topic.maxMsgSeq() < data.seq) {\n if (topic.isChannelType()) {\n topic._updateReceived(data.seq, 'fake-uid');\n }\n\n // New message.\n if (data.xfrom && !this.#cacheGet('user', data.xfrom)) {\n // Message from unknown sender, fetch description from the server.\n // Sending asynchronously without a subscription.\n this.getMeta(data.xfrom, new MetaGetBuilder().withDesc().build()).catch(err => {\n this.logger(\"Failed to get the name of a new sender\", err);\n });\n }\n\n topic.subscribe(null).then(_ => {\n return topic.getMeta(new MetaGetBuilder(topic).withLaterData(24).withLaterDel(24).build());\n }).then(_ => {\n // Allow data fetch to complete and get processed successfully.\n topic.leaveDelayed(false, 1000);\n }).catch(err => {\n this.logger(\"On push data fetch failed\", err);\n }).finally(_ => {\n this.getMeTopic()._refreshContact('msg', topic);\n });\n }\n break;\n\n case 'read':\n this.getMeTopic()._routePres({\n what: 'read',\n seq: data.seq\n });\n break;\n\n case 'sub':\n if (!this.isMe(data.xfrom)) {\n // TODO: handle updates from other users.\n break;\n }\n\n const mode = {\n given: data.modeGiven,\n want: data.modeWant\n };\n const acs = new AccessMode(mode);\n const pres = (!acs.mode || acs.mode == AccessMode._NONE) ?\n // Subscription deleted.\n {\n what: 'gone',\n src: data.topic\n } :\n // New subscription or subscription updated.\n {\n what: 'acs',\n src: data.topic,\n dacs: mode\n };\n this.getMeTopic()._routePres(pres);\n break;\n\n default:\n this.logger(\"Unknown push type ignored\", data.what);\n }\n }\n\n /**\n * @typedef GetOptsType\n * @type {Object}\n * @property {Date=} ims - \"If modified since\", fetch data only it was was modified since stated date.\n * @property {number=} limit - Maximum number of results to return. Ignored when querying topic description.\n */\n\n /**\n * @typedef GetDataType\n * @type {Object}\n * @property {number=} since - Load messages with seq ID equal or greater than this value.\n * @property {number=} before - Load messages with seq ID lower than this number.\n * @property {number=} limit - Maximum number of results to return.\n * @property {Array.=} range - Ranges of seq IDs to fetch.\n */\n\n /**\n * @typedef GetQuery\n * @type {Object}\n * @property {GetOptsType=} desc - If provided (even if empty), fetch topic description.\n * @property {GetOptsType=} sub - If provided (even if empty), fetch topic subscriptions.\n * @property {GetDataType=} data - If provided (even if empty), get messages.\n */\n\n /**\n * Request topic metadata\n *\n * @param {string} topic - Name of the topic to query.\n * @param {GetQuery} params - Parameters of the query. Use {@link Tinode.MetaGetBuilder} to generate.\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n getMeta(topic, params) {\n const pkt = this.#initPacket('get', topic);\n\n pkt.get = mergeObj(pkt.get, params);\n\n return this.#send(pkt, pkt.get.id);\n }\n\n /**\n * Update topic's metadata: description, subscribtions.\n *\n * @param {string} topic - Topic to update.\n * @param {SetParams} params - topic metadata to update.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n setMeta(topic, params) {\n const pkt = this.#initPacket('set', topic);\n const what = [];\n\n if (params) {\n ['desc', 'sub', 'tags', 'cred', 'aux'].forEach(key => {\n if (params.hasOwnProperty(key)) {\n what.push(key);\n pkt.set[key] = params[key];\n }\n });\n\n if (Array.isArray(params.attachments) && params.attachments.length > 0) {\n pkt.extra = {\n attachments: params.attachments.filter(ref => isUrlRelative(ref))\n };\n }\n }\n\n if (what.length == 0) {\n return Promise.reject(new Error(\"Invalid {set} parameters\"));\n }\n\n return this.#send(pkt, pkt.set.id);\n }\n\n /**\n * Range of message IDs.\n *\n * @typedef SeqRange\n * @type {Object}\n * @property {number} low - low end of the range, inclusive (closed).\n * @property {number=} hi - high end of the range, exclusive (open).\n */\n /**\n * Delete some or all messages in a topic.\n *\n * @param {string} topic - Topic name to delete messages from.\n * @param {Array.} list - Ranges of message IDs to delete.\n * @param {boolean=} hard - Hard or soft delete\n *\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delMessages(topic, ranges, hard) {\n const pkt = this.#initPacket('del', topic);\n\n pkt.del.what = 'msg';\n pkt.del.delseq = ranges;\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete the topic alltogether. Requires Owner permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {boolean} hard - hard-delete topic.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delTopic(topicName, hard) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'topic';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete subscription. Requires Share permission.\n *\n * @param {string} topicName - Name of the topic to delete\n * @param {string} user - User ID to remove.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delSubscription(topicName, user) {\n const pkt = this.#initPacket('del', topicName);\n pkt.del.what = 'sub';\n pkt.del.user = user;\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Delete credential. Always sent on 'me' topic.\n *\n * @param {string} method - validation method such as 'email' or 'tel'.\n * @param {string} value - validation value, i.e. 'alice@example.com'.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCredential(method, value) {\n const pkt = this.#initPacket('del', Const.TOPIC_ME);\n pkt.del.what = 'cred';\n pkt.del.cred = {\n meth: method,\n val: value\n };\n\n return this.#send(pkt, pkt.del.id);\n }\n\n /**\n * Request to delete account of the current user.\n *\n * @param {boolean} hard - hard-delete user.\n * @returns {Promise} Promise which will be resolved/rejected on receiving server reply.\n */\n delCurrentUser(hard) {\n const pkt = this.#initPacket('del', null);\n pkt.del.what = 'user';\n pkt.del.hard = hard;\n\n return this.#send(pkt, pkt.del.id).then(_ => {\n this._myUID = null;\n });\n }\n\n /**\n * Notify server that a message or messages were read or received. Does NOT return promise.\n *\n * @param {string} topicName - Name of the topic where the mesage is being aknowledged.\n * @param {string} what - Action being aknowledged, either \"read\" or \"recv\".\n * @param {number} seq - Maximum id of the message being acknowledged.\n * @throws {Error} if seq is invalid.\n */\n note(topicName, what, seq) {\n if (seq <= 0 || seq >= Const.LOCAL_SEQID) {\n throw new Error(`Invalid message id ${seq}`);\n }\n\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = what;\n pkt.note.seq = seq;\n this.#send(pkt);\n }\n\n /**\n * Broadcast a key-press notification to topic subscribers. Used to show\n * typing notifications \"user X is typing...\".\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {string=} type - notification to send, default is 'kp'.\n */\n noteKeyPress(topicName, type) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.what = type || 'kp';\n this.#send(pkt);\n }\n\n /**\n * Send a video call notification to topic subscribers (including dialing,\n * hangup, etc.).\n *\n * @param {string} topicName - Name of the topic to broadcast to.\n * @param {number} seq - ID of the call message the event pertains to.\n * @param {string} evt - Call event.\n * @param {string} payload - Payload associated with this event (e.g. SDP string).\n *\n * @returns {Promise} Promise (for some call events) which will\n * be resolved/rejected on receiving server reply\n */\n videoCall(topicName, seq, evt, payload) {\n const pkt = this.#initPacket('note', topicName);\n pkt.note.seq = seq;\n pkt.note.what = 'call';\n pkt.note.event = evt;\n pkt.note.payload = payload;\n this.#send(pkt, pkt.note.id);\n }\n\n /**\n * Get a named topic, either pull it from cache or create a new instance.\n * There is a single instance of topic for each name.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested or newly created topic or undefined if topic name is invalid.\n */\n getTopic(topicName) {\n let topic = this.#cacheGet('topic', topicName);\n if (!topic && topicName) {\n if (topicName == Const.TOPIC_ME) {\n topic = new TopicMe();\n } else if (topicName == Const.TOPIC_FND) {\n topic = new TopicFnd();\n } else {\n topic = new Topic(topicName);\n }\n // Cache management.\n this.#attachCacheToTopic(topic);\n topic._cachePutSelf();\n // Don't save to DB here: a record will be added when the topic is subscribed.\n }\n return topic;\n }\n\n /**\n * Get a named topic from cache.\n *\n * @param {string} topicName - Name of the topic to get.\n *\n * @returns {Topic} Requested topic or undefined if topic is not found in cache.\n */\n cacheGetTopic(topicName) {\n return this.#cacheGet('topic', topicName);\n }\n\n /**\n * Remove named topic from cache.\n *\n * @param {string} topicName - Name of the topic to remove from cache.\n */\n cacheRemTopic(topicName) {\n this.#cacheDel('topic', topicName);\n }\n\n /**\n * Iterate over cached topics.\n *\n * @param {Function} func - callback to call for each topic.\n * @param {Object} context - 'this' inside the 'func'.\n */\n mapTopics(func, context) {\n this.#cacheMap('topic', func, context);\n }\n\n /**\n * Check if named topic is already present in cache.\n *\n * @param {string} topicName - Name of the topic to check.\n * @returns {boolean} true if topic is found in cache, false otherwise.\n */\n isTopicCached(topicName) {\n return !!this.#cacheGet('topic', topicName);\n }\n\n /**\n * Generate unique name like 'new123456' suitable for creating a new group topic.\n *\n * @param {boolean} isChan - if the topic is channel-enabled.\n * @returns {string} name which can be used for creating a new group topic.\n */\n newGroupTopicName(isChan) {\n return (isChan ? Const.TOPIC_NEW_CHAN : Const.TOPIC_NEW) + this.getNextUniqueId();\n }\n\n /**\n * Instantiate 'me' topic or get it from cache.\n *\n * @returns {TopicMe} Instance of 'me' topic.\n */\n getMeTopic() {\n return this.getTopic(Const.TOPIC_ME);\n }\n\n /**\n * Instantiate 'fnd' (find) topic or get it from cache.\n *\n * @returns {Topic} Instance of 'fnd' topic.\n */\n getFndTopic() {\n return this.getTopic(Const.TOPIC_FND);\n }\n\n /**\n * Create a new {@link LargeFileHelper} instance\n *\n * @returns {LargeFileHelper} instance of a {@link Tinode.LargeFileHelper}.\n */\n getLargeFileHelper() {\n return new LargeFileHelper(this, Const.PROTOCOL_VERSION);\n }\n\n /**\n * Get the UID of the the current authenticated user.\n *\n * @returns {string} UID of the current user or undefined if the session is not yet\n * authenticated or if there is no session.\n */\n getCurrentUserID() {\n return this._myUID;\n }\n\n /**\n * Check if the given user ID is equal to the current user's UID.\n *\n * @param {string} uid - UID to check.\n *\n * @returns {boolean} true if the given UID belongs to the current logged in user.\n */\n isMe(uid) {\n return this._myUID === uid;\n }\n\n /**\n * Get login used for last successful authentication.\n *\n * @returns {string} login last used successfully or undefined.\n */\n getCurrentLogin() {\n return this._login;\n }\n\n /**\n * Return information about the server: protocol version and build timestamp.\n *\n * @returns {Object} build and version of the server or null if there is no connection or\n * if the first server response has not been received yet.\n */\n getServerInfo() {\n return this._serverInfo;\n }\n\n /**\n * Report a topic for abuse. Wrapper for {@link Tinode#publish}.\n *\n * @param {string} action - the only supported action is 'report'.\n * @param {string} target - name of the topic being reported.\n *\n * @returns {Promise} Promise to be resolved/rejected when the server responds to request.\n */\n report(action, target) {\n return this.publish(Const.TOPIC_SYS, Drafty.attachJSON(null, {\n 'action': action,\n 'target': target\n }));\n }\n\n /**\n * Return server-provided configuration value.\n *\n * @param {string} name - name of the value to return.\n * @param {Object} defaultValue - value to return in case the parameter is not set or not found.\n *\n * @returns {Object} named value.\n */\n getServerParam(name, defaultValue) {\n return this._serverInfo && this._serverInfo[name] || defaultValue;\n }\n\n /**\n * Toggle console logging. Logging is off by default.\n *\n * @param {boolean} enabled - Set to true to enable logging to console.\n * @param {boolean} trimLongStrings - Set to true to trim long strings.\n */\n enableLogging(enabled, trimLongStrings) {\n this._loggingEnabled = enabled;\n this._trimLongStrings = enabled && trimLongStrings;\n }\n\n /**\n * Set UI language to report to the server. Must be called before 'hi' is sent, otherwise it will not be used.\n *\n * @param {string} hl - human (UI) language, like \"en_US\" or \"zh-Hans\".\n */\n setHumanLanguage(hl) {\n if (hl) {\n this._humanLanguage = hl;\n }\n }\n\n /**\n * Check if given topic is online.\n *\n * @param {string} name - name of the topic to test.\n * @returns {boolean} true if topic is online, false otherwise.\n */\n isTopicOnline(name) {\n const topic = this.#cacheGet('topic', name);\n return topic && topic.online;\n }\n\n /**\n * Get access mode for the given contact.\n *\n * @param {string} name - name of the topic to query.\n * @returns {AccessMode} access mode if topic is found, null otherwise.\n */\n getTopicAccessMode(name) {\n const topic = this.#cacheGet('topic', name);\n return topic ? topic.acs : null;\n }\n\n /**\n * Include message ID into all subsequent messages to server instructing it to send acknowledgements.\n * Required for promises to function. Default is \"on\".\n *\n * @param {boolean} status - Turn acknowledgements on or off.\n * @deprecated\n */\n wantAkn(status) {\n if (status) {\n this._messageId = Math.floor((Math.random() * 0xFFFFFF) + 0xFFFFFF);\n } else {\n this._messageId = 0;\n }\n }\n\n // Callbacks:\n /**\n * Callback to report when the websocket is opened. The callback has no parameters.\n *\n * @type {onWebsocketOpen}\n */\n onWebsocketOpen = undefined;\n\n /**\n * @typedef ServerParams\n *\n * @type {Object}\n * @property {string} ver - Server version\n * @property {string} build - Server build\n * @property {string=} sid - Session ID, long polling connections only.\n */\n\n /**\n * @callback onConnect\n * @param {number} code - Result code\n * @param {string} text - Text epxplaining the completion, i.e \"OK\" or an error message.\n * @param {ServerParams} params - Parameters returned by the server.\n */\n /**\n * Callback to report when connection with Tinode server is established.\n * @type {onConnect}\n */\n onConnect = undefined;\n\n /**\n * Callback to report when connection is lost. The callback has no parameters.\n * @type {onDisconnect}\n */\n onDisconnect = undefined;\n\n /**\n * @callback onLogin\n * @param {number} code - NUmeric completion code, same as HTTP status codes.\n * @param {string} text - Explanation of the completion code.\n */\n /**\n * Callback to report login completion.\n * @type {onLogin}\n */\n onLogin = undefined;\n\n /**\n * Callback to receive {ctrl} (control) messages.\n * @type {onCtrlMessage}\n */\n onCtrlMessage = undefined;\n\n /**\n * Callback to recieve {data} (content) messages.\n * @type {onDataMessage}\n */\n onDataMessage = undefined;\n\n /**\n * Callback to receive {pres} (presence) messages.\n * @type {onPresMessage}\n */\n onPresMessage = undefined;\n\n /**\n * Callback to receive all messages as objects.\n * @type {onMessage}\n */\n onMessage = undefined;\n\n /**\n * Callback to receive all messages as unparsed text.\n * @type {onRawMessage}\n */\n onRawMessage = undefined;\n\n /**\n * Callback to receive server responses to network probes. See {@link Tinode#networkProbe}\n * @type {onNetworkProbe}\n */\n onNetworkProbe = undefined;\n\n /**\n * Callback to be notified when exponential backoff is iterating.\n * @type {onAutoreconnectIteration}\n */\n onAutoreconnectIteration = undefined;\n};\n\n// Exported constants\nTinode.MESSAGE_STATUS_NONE = Const.MESSAGE_STATUS_NONE;\nTinode.MESSAGE_STATUS_QUEUED = Const.MESSAGE_STATUS_QUEUED;\nTinode.MESSAGE_STATUS_SENDING = Const.MESSAGE_STATUS_SENDING;\nTinode.MESSAGE_STATUS_FAILED = Const.MESSAGE_STATUS_FAILED;\nTinode.MESSAGE_STATUS_FATAL = Const.MESSAGE_STATUS_FATAL;\nTinode.MESSAGE_STATUS_SENT = Const.MESSAGE_STATUS_SENT;\nTinode.MESSAGE_STATUS_RECEIVED = Const.MESSAGE_STATUS_RECEIVED;\nTinode.MESSAGE_STATUS_READ = Const.MESSAGE_STATUS_READ;\nTinode.MESSAGE_STATUS_TO_ME = Const.MESSAGE_STATUS_TO_ME;\n\n// Unicode [del] symbol.\nTinode.DEL_CHAR = Const.DEL_CHAR;\n\n// Names of keys to server-provided configuration limits.\nTinode.MAX_MESSAGE_SIZE = 'maxMessageSize';\nTinode.MAX_SUBSCRIBER_COUNT = 'maxSubscriberCount';\nTinode.MIN_TAG_LENGTH = 'minTagLength';\nTinode.MAX_TAG_LENGTH = 'maxTagLength';\nTinode.MAX_TAG_COUNT = 'maxTagCount';\nTinode.MAX_FILE_UPLOAD_SIZE = 'maxFileUploadSize';\nTinode.REQ_CRED_VALIDATORS = 'reqCred';\nTinode.MSG_DELETE_AGE = 'msgDelAge';\n\n// Tinode URI topic ID prefix, 'scheme://[host]/path/'.\nTinode.URI_TOPIC_ID_PREFIX = 'tinode:///id/';\nTinode.URI_TOPIC_ALIAS_PREFIX = 'tinode:///alias/';\n\n// Tag prefixes for alias, email, phone.\nTinode.TAG_ALIAS = Const.TAG_ALIAS;\nTinode.TAG_EMAIL = Const.TAG_EMAIL;\nTinode.TAG_PHONE = Const.TAG_PHONE;\n"],"names":["root","factory","exports","module","define","amd","this","DRAFTY_MIME_TYPE","DRAFTY_FR_MIME_TYPE","ALLOWED_ENT_FIELDS","segmenter","Intl","Segmenter","INLINE_STYLES","name","start","end","FMT_WEIGHT","ENTITY_TYPES","dataName","pack","val","test","url","re","slice","FORMAT_TAGS","AU","html_tag","md_tag","undefined","isVoid","BN","BR","CO","DL","EM","EX","FM","HD","HL","HT","IM","LN","MN","RW","QQ","ST","TC","VC","VD","base64toObjectUrl","b64","contentType","logger","bin","atob","length","buf","ArrayBuffer","arr","Uint8Array","i","charCodeAt","URL","createObjectURL","Blob","type","err","message","base64toDataUrl","DECORATORS","open","_","close","data","props","href","target","id","act","ref","mime","Drafty","src","duration","size","tmpPreviewUrl","_tempPreview","previewUrl","downloadUrl","width","height","title","alt","fn","state","preview","premime","poster","preref","txt","fmt","ent","chunkify","line","spans","chunks","span","at","push","chunk","tp","chld","children","toSpanTree","tree","last","draftyToTree","doc","Array","isArray","text","len","key","attachments","forEach","includes","stringToGraphemes","sort","a","b","diff","indexOf","graphemes","spansToTree","treeTopDown","node","child","parent","addNode","n","map","segment","join","att","subspans","inner","tag","treeToDrafty","keymap","c","Object","keys","newKey","transformer","context","dst","call","treeBottomUp","formatter","index","stack","values","pop","shortenTree","limit","tail","lightEntity","allow","copyEntData","lTrim","trimStart","shift","attachmentsToEnd","isFormResponseType","concat","draftify","startAt","plain","ranges","drafty","light","entries","dc","isEmptyObject","obj","toGraphemeValues","segments","indices","result","graphemeIndex","charIndex","graphemeIndices","correctAt","str","from","init","plainText","parse","content","lines","split","entityMap","entityIndex","blx","entities","block","original","re_start","re_end","exec","start_offset","lastIndexOf","end_offset","spannify","match","extracted","entity","offset","unique","idx","filter","el","extractEntities","ele","s","correctLen","append","first","second","insertImage","imageDesc","ex","refurl","bits","filename","urlPromise","_processing","then","insertVideo","videoDesc","urls","insertAudio","audioDesc","videoCall","audioOnly","aonly","updateVideoCall","params","assign","quote","header","uid","body","appendLineBreak","mention","appendLink","linkData","appendImage","appendAudio","attachFile","attachmentDesc","wrapInto","style","wrapAsForm","insertButton","actionType","actionValue","refUrl","appendButton","attachJSON","appendTheCard","theCardData","UNSAFE_toHTML","format","shorten","forwardedContent","replyContent","startsWith","forwarding","toPlainText","isPlainText","toMarkdown","def","isValid","txt_type","hasAttachments","callback","count","hasEntities","styles","sanitizeEntities","getDownloadUrl","entData","isProcessing","getPreviewUrl","getEntitySize","getEntityMimeType","tagName","attrValue","getContentType","mimeType","__webpack_module_cache__","__webpack_require__","moduleId","cachedModule","__webpack_modules__","getter","__esModule","d","definition","o","defineProperty","enumerable","get","g","globalThis","Function","e","window","prop","prototype","hasOwnProperty","r","Symbol","toStringTag","value","AccessMode","constructor","acs","given","decode","want","mode","side","flag","Error","_BITMASK","_NONE","bitmask","_JOIN","_READ","_WRITE","_PRES","_APPROVE","_SHARE","_DELETE","_OWNER","m0","bit","charAt","toUpperCase","encode","_INVALID","res","update","upd","action","val0","parts","a1","a2","toString","jsonHelper","setMode","m","updateMode","u","getMode","setGiven","updateGiven","getGiven","setWant","w","updateWant","getWant","getMissing","getExcessive","updateAll","isOwner","isPresencer","isMuted","isJoiner","isReader","isWriter","isApprover","isAdmin","isSharer","isDeleter","VERSION","LIBRARY","TOPIC_NEW","TOPIC_NEW_CHAN","TOPIC_ME","TOPIC_FND","TOPIC_GRP","LOCAL_SEQID","DEL_CHAR","TAG_ALIAS","CommError","code","super","jsonParseHelper","date","Date","isNaN","isUrlRelative","isValidDate","getTime","mergeObj","console","warn","mergeToCache","cache","newval","simplify","getOwnPropertyNames","normalizeRanges","maxSeq","r1","r2","low","hi","reduce","out","prev","Math","max","listToRanges","list","WebSocketProvider","XHRProvider","NETWORK_ERROR_TEXT","NETWORK_USER","NETWORK_USER_TEXT","makeBaseUrl","host","protocol","version","apiKey","Connection","static","secure","autoreconnect","initialized","config","version_","autoreconnect_","transport","setNetworkProviders","wsProvider","xhrProvider","l","connect","host_","force","Promise","reject","reconnect","disconnect","sendText","msg","isConnected","probe","backoffReset","clearTimeout","timeout","pow","random","onAutoreconnectIteration","setTimeout","prom","catch","_lpURL","_poller","_sender","lp_poller","url_","resolve","poller","promiseCompleted","onreadystatechange","evt","readyState","status","pkt","JSON","responseText","ctrl","sid","send","onOpen","onMessage","onDisconnect","abort","sender","lp_sender","OPEN","conn","onerror","onopen","onclose","onmessage","NETWORK_ERROR","DB_NAME","IDBProvider","DB","db","disabled","onError","source","trx","transaction","event","error","objectStore","getAll","onsuccess","topic","initDatabase","req","onversionchange","onupgradeneeded","objectStoreNames","contains","createObjectStore","keyPath","dellog","indexNames","createIndex","deleteDatabase","onblocked","isReady","updTopic","oncomplete","put","commit","markTopicAsDeleted","deleted","_deleted","remTopic","delete","IDBKeyRange","only","bound","Number","MAX_SAFE_INTEGER","mapTopics","deserializeTopic","updUser","pub","arguments","public","remUser","mapUsers","getUser","user","updSubscription","topicName","sub","mapSubscriptions","addMessage","add","updMessageStatus","seq","_status","remMessages","to","range","readMessages","query","msgs","since","before","openCursor","cursor","continue","addDelLog","delId","clear","readDelLog","entry","maxDelId","f","tags","_tags","setAccessMode","read","unread","getAccessMode","setDatabaseProvider","idbProvider","LargeFileHelper","tinode","_tinode","_version","_apiKey","_authToken","getAuthToken","xhr","uploadWithBaseUrl","baseUrl","avatarFor","onProgress","onSuccess","onFailure","base","endsWith","instance","setRequestHeader","token","toResolve","toReject","upload","onprogress","lengthComputable","loaded","total","onload","response","statusText","onabort","form","FormData","set","getNextUniqueId","_secure","_host","download","relativeUrl","mimetype","relUrl","location","origin","searchParams","substring","addURLParam","responseType","link","document","createElement","display","setAttribute","appendChild","click","removeChild","revokeObjectURL","reader","FileReader","readAsText","cancel","setNetworkProvider","MetaGetBuilder","what","updated","isP2PType","_lastSubsUpdate","withData","withLaterData","_maxSeq","withDataRanges","withDataList","withEarlierData","_minSeq","withDesc","ims","withLaterDesc","withSub","userOrTopic","opts","getType","withOneSub","withLaterOneSub","withLaterSub","withTags","withCred","withAux","withDel","withLaterDel","_maxDel","extract","build","CBuffer","buffer","compare_","unique_","elem","exact","pivot","found","splice","getAt","getLast","findLast","insert","delAt","delRange","reset","startIdx","beforeIdx","min","find","nearest","isEmpty","Topic","callbacks","created","touched","private","trusted","_users","_queuedSeqId","Const","_noEarlierMsgs","_recvNotificationTimer","_credentials","_aux","_messageVersions","_messages","_attached","_new","_delayedLeaveTimer","onData","onMeta","onPres","onInfo","onMetaDesc","onMetaSub","onSubsUpdated","onTagsUpdated","onCredsUpdated","onAuxUpdated","onDeleteTopic","onAllMessagesReceived","topicType","isMeTopicName","isSelfTopicName","isGroupTopicName","isP2PTopicName","isCommTopicName","isNewGroupTopicName","isChannelTopicName","head","replace","isSubscribed","subscribe","getParams","setParams","_cacheDelSelf","_cachePutSelf","ts","me","getMeTopic","desc","_noForwarding","_processMetaDesc","createMessage","noEcho","publish","publishMessage","_sending","_failed","swapMessageId","_maybeUpdateMessageVersionsCache","_routeData","publishDraft","_getQueuedSeqId","getCurrentUserID","noecho","_db","_cancelled","_fatal","leave","unsub","_resetSub","_gone","leaveDelayed","delay","getMeta","getMessagesPage","gaps","newer","startMetaQuery","_loadMessages","msgHasMoreMessages","getPinnedMessages","pins","aux","remains","setMeta","t","trim","toLowerCase","item","pos","ary","normalizeArray","_processMetaSubs","_processMetaTags","cred","_processMetaCreds","_processMetaAux","subscriber","am","invite","archive","arch","pinMessage","pin","pinned","changed","pinTopic","pinnedTopicRank","delMessages","hard","tosend","del","rec","flushMessageRange","flushMessage","delMessagesAll","hardDel","_all","delMessagesList","delMessagesEdits","messageVersions","delTopic","delSubscription","note","_updateMyReadRecv","_refreshContact","noteRecv","noteRead","noteKeyPress","noteRecording","payload","oldVal","doUpdate","recv","userDesc","_cacheGetUser","p2pPeerDesc","subscribers","cb","alias","origSeq","versions","messages","sinceId","beforeId","unused1","unused2","latest","latestMsgVersion","_origTs","_origSeq","findMessage","latestMessage","maxMsgSeq","minMsgSeq","maxClearId","messageCount","queuedMessages","msgReceiptCount","msgReadCount","msgRecvCount","gap","p","expected","isNewMessage","seqId","fromId","untilId","newSeqId","numMessages","cancelSend","msgStatus","getDefaultAccess","defacs","isArchived","isMeType","isSelfType","isChannelType","isGroupType","isCommType","isMe","targetSeq","parseInt","targetMsg","outgoing","webrtc","incoming","vc","_routeInfo","_routeMeta","meta","_processDelMessages","delseq","_routePres","pres","online","isTopicCached","dacs","info","subs","skipSubcnt","subcnt","_updateCachedUser","creds","_allMessagesReceived","cached","_cachePutUser","_updateReceived","TopicFnd","_contacts","updateCount","indexBy","getPrototypeOf","checkTagUniqueness","caller","contacts","TopicMe","onContactUpdate","turnOff","_myUID","cont","seen","when","cacheRemTopic","getTopic","cr","findIndex","meth","done","resp","cacheGetTopic","tgt","ua","dummy","delCredential","method","getContact","getCredentials","tpin","unshift","THE_CARD_MIME_TYPE","TheCard","imageUrl","imageMimeType","card","matches","photo","theCard","merge","that","stringify","addOrSetComm","proto","setOnly","comm","des","clearComm","IndexedDBProvider","b64EncodeUnicode","btoa","encodeURIComponent","p1","String","fromCharCode","jsonBuildHelper","pad","sp","repeat","millis","getUTCMilliseconds","getUTCFullYear","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","rfc3339DateString","jsonLoggerHelper","setFn","getFn","setNote","setPhoto","ext","getPhotoUrl","getOrg","org","setPhone","phone","setEmail","email","setTinodeID","tinodeID","addPhone","addEmail","addTinodeID","clearPhone","clearEmail","clearTinodeID","getComm","getEmails","getPhones","getFirstTinodeID","comms","exportVCard","vcard","surname","additional","prefix","suffix","bday","year","y","padStart","month","day","types","importVCard","vcardStr","rawLines","currentLine","commMap","Map","unescapeValue","char","decodeQuotedPrintable","bytes","hex","uint8Array","TextDecoder","keyPart","valueParts","keyParams","isQuotedPrintable","some","param","processedValue","dateStr","noHyphens","yy","cleaned","encoding","pKey","pValue","flatMap","equalIndex","mapKey","has","Set","isFileSupported","WebSocket","XMLHttpRequest","indexedDB","chars","global","input","output","charCode","bc","bs","DBCache","initForNonBrowserApp","Tinode","_appName","_browser","_platform","_hwos","_humanLanguage","_loggingEnabled","_trimLongStrings","_authenticated","_login","_inPacketCount","_messageId","floor","_serverInfo","_deviceToken","_pendingPromises","_expirePromises","_connection","_persist","_cache","onComplete","appName","platform","navigator","product","reactnative","priority","tmp","substr","tokens","m2","v","minor","getBrowserInfo","userAgent","language","detectTransport","promise","persist","all","args","dateString","log","onOK","errorText","onRawMessage","onNetworkProbe","onCtrlMessage","onMetaMessage","onDataMessage","onPresMessage","onInfoMessage","setInterval","expires","hello","clearInterval","func","_cacheDelUser","onLogin","credential","getVersion","getLibrary","isNullValue","isServerAssignedSeq","parseTinodeUrl","tinodeUrl","isValidTagValue","tagSplit","splitAt","setUniqueTag","uniqueTag","clearTagPrefix","tagByPrefix","clearStorage","initStorage","networkProbe","isAuthenticated","authorizeURL","parsed","account","scheme","secret","login","acc","tmpscheme","tmpsecret","extra","createAccount","createAccountBasic","username","password","updateAccountBasic","onConnect","setDeviceToken","dt","sent","loginBasic","uname","loginToken","requestResetAuthSecret","now","setAuthToken","dft","oobNotification","xfrom","finally","modeGiven","modeWant","delCurrentUser","newGroupTopicName","isChan","getFndTopic","getLargeFileHelper","getCurrentLogin","getServerInfo","report","getServerParam","defaultValue","enableLogging","enabled","trimLongStrings","setHumanLanguage","hl","isTopicOnline","getTopicAccessMode","wantAkn","onWebsocketOpen","MESSAGE_STATUS_NONE","MESSAGE_STATUS_QUEUED","MESSAGE_STATUS_SENDING","MESSAGE_STATUS_FAILED","MESSAGE_STATUS_FATAL","MESSAGE_STATUS_SENT","MESSAGE_STATUS_RECEIVED","MESSAGE_STATUS_READ","MESSAGE_STATUS_TO_ME","MAX_MESSAGE_SIZE","MAX_SUBSCRIBER_COUNT","MIN_TAG_LENGTH","MAX_TAG_LENGTH","MAX_TAG_COUNT","MAX_FILE_UPLOAD_SIZE","REQ_CRED_VALIDATORS","MSG_DELETE_AGE","URI_TOPIC_ID_PREFIX","URI_TOPIC_ALIAS_PREFIX","TAG_EMAIL","TAG_PHONE"],"ignoreList":[],"sourceRoot":""}
\ No newline at end of file