"},close:function(){return""}},EM:{open:function(){return""},close:function(){return""}},DL:{open:function(){return""},close:function(){return""}},CO:{open:function(){return""},close:function(){return""}},BR:{open:function(){return"
"},close:function(){return""}},HD:{open:function(){return""},close:function(){return""}},HL:{open:function(){return''},close:function(){return""}},LN:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{href:e.url,target:"_blank"}:null}},MN:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{id:e.val}:null}},HT:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{id:e.val}:null}},BN:{open:function(e){return""},props:function(e){return e?{"data-act":e.act,"data-val":e.val,"data-name":e.name,"data-ref":e.ref}:null}},IM:{open:function(e){const t=v(e._tempPreview,e.mime),n=w(e.val,e.mime,M.logger),s=e.ref||n;return(e.name?'':"")+'+')
'},close:function(e){return e.name?"":""},props:function(e){return e?{src:v(e._tempPreview,e.mime)||e.ref||w(e.val,e.mime,M.logger),title:e.name,alt:e.name,"data-width":e.width,"data-height":e.height,"data-name":e.name,"data-size":e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null}},FM:{open:function(e){return""},close:function(e){return"
"}},RW:{open:function(e){return""},close:function(e){return"
"}},QQ:{open:function(e){return""},close:function(e){return"
"},props:function(e){return e?{}:null}}},M=function(){this.txt="",this.fmt=[],this.ent=[]};function x(e){if(!e)return null;e="string"==typeof e?{txt:e}:e;let{txt:t,fmt:n,ent:s}=e;if(t=t||"",Array.isArray(s)||(s=[]),!Array.isArray(n)||0==n.length){if(0==s.length)return{text:t};n=[{at:0,len:0,key:0}]}const i=[],r=[];n.forEach((e=>{if(!["undefined","number"].includes(typeof e.at))return;if(!["undefined","number"].includes(typeof e.len))return;let n=0|e.at,o=0|e.len;if(o<0)return;let a=e.key||0;s.length>0&&("number"!=typeof a||a<0||a>=s.length)||(n<=-1?r.push({start:-1,end:0,key:a}):n+o>t.length||(e.tp?i.push({type:e.tp,start:n,end:n+o}):s.length>0&&"object"==typeof s[a]&&i.push({start:n,end:n+o,key:a})))})),i.sort(((e,t)=>{let n=e.start-t.start;return 0!=n||0!=(n=t.end-e.end)?n:m.indexOf(t.type)-m.indexOf(e.type)})),r.length>0&&i.push(...r),i.forEach((e=>{s.length>0&&!e.type&&(e.type=s[e.key].tp,e.data=s[e.key].data),e.type||(e.type="HD")}));let o=function e(t,n,s,i,r){if(!r||0==r.length)return s{P(e,t,n)})),t.type){const i=e.txt.length-s;if(e.fmt=e.fmt||[],Object.keys(t.data||{}).length>0){e.ent=e.ent||[];const r=void 0===n[t.key]?e.ent.length:n[t.key];n[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:s,len:i,key:r})}else e.fmt.push({tp:t.type,at:s,len:i})}return e}function T(e,t,n){if(!e)return null;let s=t.call(n,e);if(!s||!s.children)return s;const i=[];for(let e in s.children){let r=s.children[e];r&&(r=T(r,t,n))&&i.push(r)}return 0==i.length?s.children=null:s.children=i,s}function R(e,t,n,s,i){if(!e)return null;s&&e.type&&s.push(e.type);let r=[];for(let n in e.children){const o=R(e.children[n],t,n,s,i);o&&r.push(o)}return 0==r.length&&(r=e.text?[e.text]:null),s&&e.type&&s.pop(),t.call(i,e.type,e.data,r,n,s)}function E(e,t,n){return n&&(t-=n.length),T(e,(function(e){if(t<=-1)return null;if(e.att)return e;if(0==t)e.text=n,t=-1;else if(e.text){const s=e.text.length;s>t?(e.text=e.text.substring(0,t)+n,t=-1):t-=s}return e}))}function D(e){return T(e,(function(e){const t=k(e.data,!0);return t?e.data=t:delete e.data,e}))}function A(e,t){if(e.att)e.text=" ",delete e.att,delete e.children;else if(e.children){const n=[],s=[];for(let i in e.children){const r=e.children[i];if(r.att){if(n.length==t)continue;if("application/json"==r.data.mime)continue;delete r.att,delete r.children,r.text=" ",n.push(r)}else s.push(r)}e.children=s.concat(n)}return e}function k(e,t,n){if(e&&Object.entries(e).length>0){n=n||[];const s={};if(p.forEach((i=>{if(e[i]){if(t&&!n.includes(i)&&("string"==typeof e[i]||Array.isArray(e[i]))&&e[i].length>64)return;if("object"==typeof e[i])return;s[i]=e[i]}})),0!=Object.entries(s).length)return s}return null}M.init=function(e){if(void 0===e)e="";else if("string"!=typeof e)return null;return{txt:e}},M.parse=function(e){if("string"!=typeof e)return null;const t=e.split(/\r?\n/),n=[],s={},i=[];t.forEach((e=>{let t,r,o=[];if(g.forEach((t=>{o=o.concat(function(e,t,n,s){const i=[];let r=0,o=e.slice(0);for(;o.length>0;){const a=t.exec(o);if(null==a)break;let c=a.index+a[0].lastIndexOf(a[1]);o=o.slice(c+1),r=(c+=r)+1;const u=n?n.exec(o):null;if(null==u)break;let h=u.index+u[0].indexOf(u[1]);o=o.slice(h+1),r=(h+=r)+1,i.push({txt:e.slice(c+1,h),children:[],at:c,end:h,tp:s})}return i}(e,t.start,t.end,t.name))})),0==o.length)r={txt:e};else{o.sort(((e,t)=>{const n=e.at-t.at;return 0!=n?n:t.end-e.end})),o=function e(t){if(0==t.length)return[];const n=[t[0]];let s=t[0];for(let e=1;es.end?(n.push(t[e]),s=t[e]):t[e].end<=s.end&&s.children.push(t[e]);for(let t in n)n[t].children=e(n[t].children);return n}(o);const t=function e(t,n){let s="",i=[];for(let r in t){const o=t[r];if(!o.txt){const t=e(o.children,s.length+n);o.txt=t.txt,i=i.concat(t.fmt)}o.tp&&i.push({at:s.length+n,len:o.txt.length,tp:o.tp}),s+=o.txt}return{txt:s,fmt:i}}(function e(t,n,s,i){const r=[];if(0==i.length)return[];for(let s in i){const o=i[s];o.at>n&&r.push({txt:t.slice(n,o.at)});const a={tp:o.tp},c=e(t,o.at+1,o.end,o.children);c.length>0?a.children=c:a.txt=o.txt,r.push(a),n=o.end+1}return n{for(;null!==(t=s.re.exec(e));)n.push({offset:t.index,len:t[0].length,unique:t[0],data:s.pack(t[0]),type:s.name})})),0==n.length)return n;n.sort(((e,t)=>e.offset-t.offset));let s=-1;return n=n.filter((e=>{const t=e.offset>s;return s=e.offset+e.len,t}))}(r.txt)).length>0){const e=[];for(let i in t){const r=t[i];let o=s[r.unique];o||(o=n.length,s[r.unique]=o,n.push({tp:r.type,data:r.data})),e.push({at:r.offset,len:r.len,key:o})}r.ent=e}i.push(r)}));const r={txt:""};if(i.length>0){r.txt=i[0].txt,r.fmt=(i[0].fmt||[]).concat(i[0].ent||[]);for(let e=1;e(e.at+=n,e))))),t.ent&&(r.fmt=r.fmt.concat(t.ent.map((e=>(e.at+=n,e)))))}0==r.fmt.length&&delete r.fmt,n.length>0&&(r.ent=n)}return r},M.append=function(e,t){if(!e)return t;if(!t)return e;e.txt=e.txt||"";const n=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((s=>{const i={at:(0|s.at)+n,len:0|s.len};-1==s.at&&(i.at=-1,i.len=0),s.tp?i.tp=s.tp:(i.key=e.ent.length,e.ent.push(t.ent[s.key||0])),e.fmt.push(i)}))),e},M.insertImage=function(e,t,n){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:0|t,len:1,key:e.ent.length});const s={tp:"IM",data:{mime:n.mime,val:n.preview,width:n.width,height:n.height,name:n.filename,size:0|n.size,ref:n.refurl}};return n.urlPromise&&(s.data._tempPreview=n._tempPreview,s.data._processing=!0,n.urlPromise.then((e=>{s.data.ref=e,s.data._tempPreview=void 0,s.data._processing=void 0}),(e=>{s.data._processing=void 0}))),e.ent.push(s),e},M.quote=function(e,t,n){const s=M.append(M.appendLineBreak(M.mention(e,t)),n);return s.fmt.push({at:0,len:s.txt.length,tp:"QQ"}),s},M.mention=function(e,t){return{txt:e||"",fmt:[{at:0,len:(e||"").length,key:0}],ent:[{tp:"MN",data:{val:t}}]}},M.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 n={tp:"LN",data:{url:t.url}};return e.ent.push(n),e},M.appendImage=function(e,t){return(e=e||{txt:""}).txt+=" ",M.insertImage(e,e.txt.length-1,t)},M.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 n={tp:"EX",data:{mime:t.mime,val:t.data,name:t.filename,ref:t.refurl,size:0|t.size}};return t.urlPromise&&(n.data._processing=!0,t.urlPromise.then((e=>{n.data.ref=e,n.data._processing=void 0}),(e=>{n.data._processing=void 0}))),e.ent.push(n),e},M.wrapInto=function(e,t,n,s){return"string"==typeof e&&(e={txt:e}),e.fmt=e.fmt||[],e.fmt.push({at:n||0,len:s||e.txt.length,tp:t}),e},M.wrapAsForm=function(e,t,n){return M.wrapInto(e,"FM",t,n)},M.insertButton=function(e,t,n,s,i,r,o){return"string"==typeof e&&(e={txt:e}),!e||!e.txt||e.txt.length0){const n=e(t.children[0]);n?t.children[0]=n:(t.children.shift(),t.type||0!=t.children.length||(t=null))}return t}(t=T(t,(function(e){return"MN"!=e.type||e.parent&&e.parent.type?e:null}))),[])},M.replyContent=function(e,t){let n=x(e);return n=T(n,(function(e){return"QQ"==e.type?null:("MN"==e.type?e.parent&&e.parent.type||!(e.text||"").startsWith("➦")||(e.text="➦",delete e.children,delete e.data):"BR"==e.type&&(e.text=" ",delete e.type,delete e.children),e)})),P({},n=T(n=E(n=A(n,3),t,"…"),(e=>{const t=k(e.data,!0,"IM"==e.type?["val"]:null);return t?e.data=t:delete e.data,e})),[])},M.preview=function(e,t){let n=x(e);return P({},n=D(n=E(n=T(n=A(n,3),(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})),t,"…")),[])},M.toPlainText=function(e){return"string"==typeof e?e:e.txt},M.isPlainText=function(e){return"string"==typeof e||!(e.fmt||e.ent)},M.isValid=function(e){if(!e)return!1;const{txt:t,fmt:n,ent:s}=e;if(!t&&""!==t&&!n&&!s)return!1;const i=typeof t;return!("string"!=i&&"undefined"!=i&&null!==t||void 0!==n&&!Array.isArray(n)&&null!==n||void 0!==s&&!Array.isArray(s)&&null!==s)},M.hasAttachments=function(e){if(!Array.isArray(e.fmt))return!1;for(let t in e.fmt){const n=e.fmt[t];if(n&&n.at<0){const t=e.ent[0|n.key];return t&&"EX"==t.tp&&t.data}}return!1},M.attachments=function(e,t,n){if(!Array.isArray(e.fmt))return;let s=0;e.fmt.forEach((i=>{if(i&&i.at<0){const r=e.ent[0|i.key];r&&"EX"==r.tp&&r.data&&t.call(n,r.data,s++,"EX")}}))},M.hasEntities=function(e){return e.ent&&e.ent.length>0},M.entities=function(e,t,n){if(e.ent&&e.ent.length>0)for(let s in e.ent)e.ent[s]&&t.call(n,e.ent[s].data,s,e.ent[s].tp)},M.sanitizeEntities=function(e){if(e&&e.ent&&e.ent.length>0)for(let t in e.ent){const n=e.ent[t];if(n&&n.data){const s=k(n.data);s?e.ent[t].data=s:delete e.ent[t].data}}return e},M.getDownloadUrl=function(e){let t=null;return"application/json"!=e.mime&&e.val?t=w(e.val,e.mime,M.logger):"string"==typeof e.ref&&(t=e.ref),t},M.isProcessing=function(e){return!!e._processing},M.getPreviewUrl=function(e){return e.val?w(e.val,e.mime,M.logger):null},M.getEntitySize=function(e){return e.size?e.size:e.val?.75*e.val.length|0:0},M.getEntityMimeType=function(e){return e.mime||"text/plain"},M.tagName=function(e){return e?b[e]?b[e].name:"_UNKN":void 0},M.attrValue=function(e,t){if(t&&y[e])return y[e].props(t)},M.getContentType=function(){return"text/x-drafty"},f.exports=M,f=f.exports;var C={exports:{}};const{jsonParseHelper:N}=s;let q;const U=function(e,t){this._tinode=e,this._version=t,this._apiKey=e._apiKey,this._authToken=e.getAuthToken(),this._reqId=e.getNextUniqueId(),this.xhr=new q,this.toResolve=null,this.toReject=null,this.onProgress=null,this.onSuccess=null,this.onFailure=null};U.prototype={uploadWithBaseUrl:function(e,t,n,s,i,r){if(!this._authToken)throw new Error("Must authenticate first");const o=this;let a="/v".concat(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 '".concat(e,"'"));a=t+a}this.xhr.open("POST",a,!0),this.xhr.setRequestHeader("X-Tinode-APIKey",this._apiKey),this.xhr.setRequestHeader("X-Tinode-Auth","Token ".concat(this._authToken.token));const c=new Promise(((e,t)=>{this.toResolve=e,this.toReject=t}));this.onProgress=s,this.onSuccess=i,this.onFailure=r,this.xhr.upload.onprogress=e=>{e.lengthComputable&&o.onProgress&&o.onProgress(e.loaded/e.total)},this.xhr.onload=function(){let e;try{e=JSON.parse(this.response,N)}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?(o.toResolve&&o.toResolve(e.ctrl.params.url),o.onSuccess&&o.onSuccess(e.ctrl)):this.status>=400?(o.toReject&&o.toReject(new Error("".concat(e.ctrl.text," (").concat(e.ctrl.code,")"))),o.onFailure&&o.onFailure(e.ctrl)):o._tinode.logger("ERROR: Unexpected server response status",this.status,this.response)},this.xhr.onerror=function(e){o.toReject&&o.toReject(new Error("failed")),o.onFailure&&o.onFailure(null)},this.xhr.onabort=function(e){o.toReject&&o.toReject(new Error("upload cancelled by user")),o.onFailure&&o.onFailure(null)};try{const e=new FormData;e.append("file",t),e.set("id",this._reqId),n&&e.set("topic",n),this.xhr.send(e)}catch(e){this.toReject&&this.toReject(e),this.onFailure&&this.onFailure(null)}return c},upload:function(e,t,n,s,i){const r=(this._tinode._secure?"https://":"http://")+this._tinode._host;return this.uploadWithBaseUrl(r,e,t,n,s,i)},download:function(e,t,n,s,i){if(!Tinode.isRelativeURL(e))return void(i&&i("The URL '".concat(e,"' must be relative, not absolute")));if(!this._authToken)return void(i&&i("Must authenticate first"));const r=this;this.xhr.open("GET",e,!0),this.xhr.setRequestHeader("X-Tinode-APIKey",this._apiKey),this.xhr.setRequestHeader("X-Tinode-Auth","Token "+this._authToken.token),this.xhr.responseType="blob",this.onProgress=s,this.xhr.onprogress=function(e){r.onProgress&&r.onProgress(e.loaded)};const o=new Promise(((e,t)=>{this.toResolve=e,this.toReject=t}));this.xhr.onload=function(){if(200==this.status){const e=document.createElement("a");e.href=window.URL.createObjectURL(new Blob([this.response],{type:n})),e.style.display="none",e.setAttribute("download",t),document.body.appendChild(e),e.click(),document.body.removeChild(e),window.URL.revokeObjectURL(e.href),r.toResolve&&r.toResolve()}else if(this.status>=400&&r.toReject){const e=new FileReader;e.onload=function(){try{const e=JSON.parse(this.result,N);r.toReject(new Error("".concat(e.ctrl.text," (").concat(e.ctrl.code,")")))}catch(e){r._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.result),r.toReject(e)}},e.readAsText(this.response)}},this.xhr.onerror=function(e){r.toReject&&r.toReject(new Error("failed"))},this.xhr.onabort=function(){r.toReject&&r.toReject(null)};try{this.xhr.send()}catch(e){this.toReject&&this.toReject(e)}return o},cancel:function(){this.xhr&&this.xhr.readyState<4&&this.xhr.abort()},getId:function(){return this._reqId}},U.setNetworkProvider=function(e){q=e},C.exports=U,C=C.exports;var I={exports:{}};const O=function(e){this.topic=e,this.what={}};O.prototype={_get_desc_ims:function(){return this.topic.updated},_get_subs_ims:function(){return this.topic.isP2PType()?this._get_desc_ims():this.topic._lastSubsUpdate},withData:function(e,t,n){return this.what.data={since:e,before:t,limit:n},this},withLaterData:function(e){return this.withData(this.topic._maxSeq>0?this.topic._maxSeq+1:void 0,void 0,e)},withEarlierData:function(e){return this.withData(void 0,this.topic._minSeq>0?this.topic._minSeq:void 0,e)},withDesc:function(e){return this.what.desc={ims:e},this},withLaterDesc:function(){return this.withDesc(this._get_desc_ims())},withSub:function(e,t,n){const s={ims:e,limit:t};return"me"==this.topic.getType()?s.topic=n:s.user=n,this.what.sub=s,this},withOneSub:function(e,t){return this.withSub(e,void 0,t)},withLaterOneSub:function(e){return this.withOneSub(this.topic._lastSubsUpdate,e)},withLaterSub:function(e){return this.withSub(this._get_subs_ims(),e)},withTags:function(){return this.what.tags=!0,this},withCred:function(){return"me"==this.topic.getType()?this.what.cred=!0:this.topic._tinode.logger("ERROR: Invalid topic type for MetaGetBuilder:withCreds",this.topic.getType()),this},withDel:function(e,t){return(e||t)&&(this.what.del={since:e,limit:t}),this},withLaterDel:function(e){return this.withDel(this.topic._maxSeq>0?this.topic._maxDel+1:void 0,e)},extract:function(e){return this.what[e]},build:function(){const e=[];let t={};return["data","sub","desc","tags","cred","del"].map((n=>{this.what.hasOwnProperty(n)&&(e.push(n),Object.getOwnPropertyNames(this.what[n]).length>0&&(t[n]=this.what[n]))})),e.length>0?t.what=e.join(" "):t=void 0,t}},I.exports=O,I=I.exports;var j={exports:{}};return function(t){(function(){"use strict";const{jsonParseHelper:r,isUrlRelative:o}=s;let a,c,u;"undefined"!=typeof WebSocket&&(a=WebSocket),"undefined"!=typeof XMLHttpRequest&&(c=XMLHttpRequest),"undefined"!=typeof indexedDB&&(u=indexedDB),function(){const e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";"undefined"==typeof btoa&&(t.btoa=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=t,s="";for(let t,i=0,r=0,o=e;n.charAt(0|r)||(o="=",r%1);s+=o.charAt(63&i>>8-r%1*8)){if((t=n.charCodeAt(r+=.75))>255)throw new Error("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");i=i<<8|t}return s}),"undefined"==typeof atob&&(t.atob=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=t.replace(/=+$/,""),s="";if(n.length%4==1)throw new Error("'atob' failed: The string to be decoded is not correctly encoded.");for(let t,i=0,r=0,o=0;t=n.charAt(o++);~t&&(r=i%4?64*r+t:t,i++%4)?s+=String.fromCharCode(255&r>>(-2*i&6)):0)t=e.indexOf(t);return s}),"undefined"==typeof window&&(t.window={WebSocket:a,XMLHttpRequest:c,indexedDB:u,URL:{createObjectURL:function(){throw new Error("Unable to use URL.createObjectURL in a non-browser application")}}}),i.setNetworkProviders(a,c),C.setNetworkProvider(c),h.setDatabaseProvider(u)}();const l="0.18.0-rc2",d="tinodejs/"+l;function p(e){return e instanceof Date&&!isNaN(e)&&0!=e.getTime()}function g(e){return btoa(encodeURIComponent(e).replace(/%([0-9A-F]{2})/g,(function(e,t){return String.fromCharCode("0x"+t)})))}function m(t,n,s){if("object"!=typeof n){if(n===w.DEL_CHAR)return;return void 0===n?t:n}if(null===n)return n;if(n instanceof Date&&!isNaN(n))return!t||!(t instanceof Date)||isNaN(t)||t128?"<"+n.length+", bytes: "+n.substring(0,12)+"..."+n.substring(n.length-12)+">":function(t,n){if(n instanceof Date)n=function(e){if(!p(e))return;const t=function(e,t){return"0".repeat((t=t||2)-(""+e).length)+e},n=e.getUTCMilliseconds();return e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+(n?"."+t(n,3):"")+"Z"}(n);else if(n instanceof e)n=n.jsonHelper();else if(null==n||!1===n||Array.isArray(n)&&0==n.length||"object"==typeof n&&0==Object.keys(n).length)return;return n}(0,n)}const w=function(e,t){var n=this;this._host=e.host,this._secure=e.secure,this._appName=e.appName||"Undefined",this._apiKey=e.apiKey,this._browser="",this._platform=e.platform||"web",this._hwos="undefined",this._humanLanguage="xx","undefined"!=typeof navigator&&(this._browser=function(e,t){e=e||"";let n,s="";/reactnative/i.test(t)&&(s="ReactNative; ");let i=(e=e.replace(" (KHTML, like Gecko)","")).match(/(AppleWebKit\/[.\d]+)/i);if(i){const t=["edg","chrome","safari","mobile","version"];let s,r=e.substr(i.index+i[0].length).split(" "),o=[];for(let e=0;en[1].toLowerCase().startsWith(e)))]),"Version"==n[1]&&(s=n[2]))}o.sort(((e,t)=>e[2]-t[2])),o.length>0?(o[0][0].toLowerCase().startsWith("edg")?o[0][0]="Edge":"OPR"==o[0][0]?o[0][0]="Opera":"Safari"==o[0][0]&&s&&(o[0][1]=s),n=o[0][0]+"/"+o[0][1]):n=i[1]}else n=/firefox/i.test(e)?(i=/Firefox\/([.\d]+)/g.exec(e))?"Firefox/"+i[1]:"Firefox/?":(i=/([\w.]+)\/([.\d]+)/.exec(e))?i[1]+"/"+i[2]:(i=e.split(" "))[0];if((i=n.split("/")).length>1){const e=i[1].split("."),t=e[1]?"."+e[1].substr(0,2):"";n="".concat(i[0],"/").concat(e[0]).concat(t)}return s+n}(navigator.userAgent,navigator.product),this._hwos=navigator.platform,this._humanLanguage=navigator.language||"en-US"),this._loggingEnabled=!1,this._trimLongStrings=!1,this._myUID=null,this._authenticated=!1,this._login=null,this._authToken=null,this._inPacketCount=0,this._messageId=Math.floor(65535*Math.random()+65535),this._serverInfo=null,this._deviceToken=null,this._pendingPromises={},this._expirePromises=null,this.logger=function(e){if(n._loggingEnabled){const n=new Date,r=("0"+n.getUTCHours()).slice(-2)+":"+("0"+n.getUTCMinutes()).slice(-2)+":"+("0"+n.getUTCSeconds()).slice(-2)+"."+("00"+n.getUTCMilliseconds()).slice(-3);for(var t=arguments.length,s=new Array(t>1?t-1:0),i=1;i{this._cache[e+":"+t]=n},o=this.cacheGet=(e,t)=>this._cache[e+":"+t],a=this.cacheDel=(e,t)=>{delete this._cache[e+":"+t]},c=this.cacheMap=(e,t,n)=>{const s=e?e+":":void 0;for(let e in this._cache)if((!s||0==e.indexOf(s))&&t.call(n,this._cache[e],e))break};if(this.attachCacheToTopic=e=>{e._tinode=this,e._cacheGetUser=e=>{const t=o("user",e);if(t)return{user:e,public:m({},t)}},e._cachePutUser=(e,t)=>s("user",e,m({},t.public)),e._cacheDelUser=e=>a("user",e),e._cachePutSelf=()=>s("topic",e.name,e),e._cacheDelSelf=()=>a("topic",e.name)},this._persist=e.persist,this._db=h((e=>{this.logger("DB",e)}),this.logger),this._persist){const e=[];this._db.initDatabase().then((()=>this._db.mapTopics((t=>{let n=this.cacheGet("topic",t.name);n||(n="me"==t.name?new y:"fnd"==t.name?new M:new v(t.name),this._db.deserializeTopic(n,t),this.attachCacheToTopic(n),n._cachePutSelf(),e.push(n._loadMessages(this._db)))})))).then((()=>this._db.mapUsers((e=>s("user",e.uid,m({},e.public)))))).then((()=>Promise.all(e))).then((()=>{t&&t(),this.logger("Persistent cache initialized.")}))}else this._db.deleteDatabase().then((()=>{t&&t()}));const u=(e,t,n,s)=>{const i=this._pendingPromises[e];i&&(delete this._pendingPromises[e],t>=200&&t<400?i.resolve&&i.resolve(n):i.reject&&i.reject(new Error("".concat(s," (").concat(t,")"))))},g=e=>{let t=null;return e&&(t=new Promise(((t,n)=>{this._pendingPromises[e]={resolve:t,reject:n,ts:new Date}}))),t},_=this.getNextUniqueId=()=>0!=this._messageId?""+this._messageId++:void 0,w=()=>this._appName+" ("+(this._browser?this._browser+"; ":"")+this._hwos+"); "+d;this.initPacket=(e,t)=>{switch(e){case"hi":return{hi:{id:_(),ver:l,ua:w(),dev:this._deviceToken,lang:this._humanLanguage,platf:this._platform}};case"acc":return{acc:{id:_(),user:null,scheme:null,secret:null,login:!1,tags:null,desc:{},cred:{}}};case"login":return{login:{id:_(),scheme:null,secret:null}};case"sub":return{sub:{id:_(),topic:t,set:{},get:{}}};case"leave":return{leave:{id:_(),topic:t,unsub:!1}};case"pub":return{pub:{id:_(),topic:t,noecho:!1,head:null,content:{}}};case"get":return{get:{id:_(),topic:t,what:null,desc:{},sub:{},data:{}}};case"set":return{set:{id:_(),topic:t,desc:{},sub:{},tags:[]}};case"del":return{del:{id:_(),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: ".concat(e))}},this.send=(e,t)=>{let n;t&&(n=g(t)),e=function e(t){return Object.keys(t).forEach((n=>{"_"==n[0]?delete t[n]:t[n]?Array.isArray(t[n])&&0==t[n].length?delete t[n]:t[n]?t[n]instanceof Date?p(t[n])||delete t[n]:"object"==typeof t[n]&&(e(t[n]),0==Object.getOwnPropertyNames(t[n]).length&&delete t[n]):delete t[n]:delete t[n]})),t}(e);let s=JSON.stringify(e);this.logger("out: "+(this._trimLongStrings?JSON.stringify(e,b):s));try{this._connection.sendText(s)}catch(e){if(!t)throw e;u(t,i.NETWORK_ERROR,null,e.message)}return n},this.loginSuccessful=e=>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,this._connection.onMessage=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,r);t?(this.logger("in: "+(this._trimLongStrings?JSON.stringify(t,b):e)),this.onMessage&&this.onMessage(t),t.ctrl?(this.onCtrlMessage&&this.onCtrlMessage(t.ctrl),t.ctrl.id&&u(t.ctrl.id,t.ctrl.code,t.ctrl,t.ctrl.text),setTimeout((()=>{if(205==t.ctrl.code&&"evicted"==t.ctrl.text){const e=o("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=o("topic",t.ctrl.topic);e&&e._allMessagesReceived(t.ctrl.params.count)}else if("sub"==t.ctrl.params.what){const e=o("topic",t.ctrl.topic);e&&e._processMetaSub([])}}),0)):setTimeout((()=>{if(t.meta){const e=o("topic",t.meta.topic);e&&e._routeMeta(t.meta),t.meta.id&&u(t.meta.id,200,t.meta,"META"),this.onMetaMessage&&this.onMetaMessage(t.meta)}else if(t.data){const e=o("topic",t.data.topic);e&&e._routeData(t.data),this.onDataMessage&&this.onDataMessage(t.data)}else if(t.pres){const e=o("topic",t.pres.topic);e&&e._routePres(t.pres),this.onPresMessage&&this.onPresMessage(t.pres)}else if(t.info){const e=o("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"))},this._connection.onOpen=()=>{this._expirePromises||(this._expirePromises=setInterval((()=>{const e=new Error("Timeout (504)"),t=new Date((new Date).getTime()-5e3);for(let n in this._pendingPromises){let s=this._pendingPromises[n];s&&s.ts{this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e,t)},this._connection.onDisconnect=(e,t)=>{this._inPacketCount=0,this._serverInfo=null,this._authenticated=!1,this._expirePromises&&(clearInterval(this._expirePromises),this._expirePromises=null),c("topic",((e,t)=>{e._resetSub()}));for(let t in this._pendingPromises){const n=this._pendingPromises[t];n&&n.reject&&n.reject(e)}this._pendingPromises={},this.onDisconnect&&this.onDisconnect(e)}};w.credential=function(e,t,n,s){return"object"==typeof e&&({val:t,params:n,resp:s,meth:e}=e),e&&(t||s)?[{meth:e,val:t,resp:s,params:n}]:null},w.topicType=function(e){return{me:"me",fnd:"fnd",grp:"grp",new:"grp",nch:"grp",chn:"grp",usr:"p2p",sys:"sys"}["string"==typeof e?e.substring(0,3):"xxx"]},w.isMeTopicName=function(e){return"me"==w.topicType(e)},w.isGroupTopicName=function(e){return"grp"==w.topicType(e)},w.isP2PTopicName=function(e){return"p2p"==w.topicType(e)},w.isCommTopicName=function(e){return w.isP2PTopicName(e)||w.isGroupTopicName(e)},w.isNewGroupTopicName=function(e){return"string"==typeof e&&("new"==e.substring(0,3)||"nch"==e.substring(0,3))},w.isChannelTopicName=function(e){return"string"==typeof e&&("chn"==e.substring(0,3)||"nch"==e.substring(0,3))},w.getVersion=function(){return l},w.setNetworkProviders=function(e,t){a=e,c=t,i.setNetworkProviders(a,c),C.setNetworkProvider(c)},w.setDatabaseProvider=function(e){u=e,h.setDatabaseProvider(u)},w.getLibrary=function(){return d},w.MESSAGE_STATUS_NONE=0,w.MESSAGE_STATUS_QUEUED=1,w.MESSAGE_STATUS_SENDING=2,w.MESSAGE_STATUS_FAILED=3,w.MESSAGE_STATUS_SENT=4,w.MESSAGE_STATUS_RECEIVED=5,w.MESSAGE_STATUS_READ=6,w.MESSAGE_STATUS_TO_ME=7,w.MESSAGE_STATUS_DEL_RANGE=8,w.DEL_CHAR="␡",w.isNullValue=function(e){return e===w.DEL_CHAR},w.isRelativeURL=function(e){return!/^\s*([a-z][a-z0-9+.-]*:|\/\/)/im.test(e)},w.MAX_MESSAGE_SIZE="maxMessageSize",w.MAX_SUBSCRIBER_COUNT="maxSubscriberCount",w.MAX_TAG_COUNT="maxTagCount",w.MAX_FILE_UPLOAD_SIZE="maxFileUploadSize",w.prototype={connect:function(e){return this._connection.connect(e)},reconnect:function(e){this._connection.reconnect(e)},disconnect:function(){this._connection.disconnect()},clearStorage:function(){return this._db.isReady()?this._db.deleteDatabase():Promise.resolve()},initStorage:function(){return this._db.isReady()?Promise.resolve():this._db.initDatabase()},networkProbe:function(){this._connection.probe()},isConnected:function(){return this._connection.isConnected()},isAuthenticated:function(){return this._authenticated},authorizeURL:function(e){if("string"!=typeof e)return e;if(w.isRelativeURL(e)){const t="scheme://host/",n=new URL(e,t);this._apiKey&&n.searchParams.append("apikey",this._apiKey),this._authToken&&this._authToken.token&&(n.searchParams.append("auth","token"),n.searchParams.append("secret",this._authToken.token)),e=n.toString().substring(t.length-1)}return e},account:function(e,t,n,s,i){const r=this.initPacket("acc");return r.acc.user=e,r.acc.scheme=t,r.acc.secret=n,r.acc.login=s,i&&(r.acc.desc.defacs=i.defacs,r.acc.desc.public=i.public,r.acc.desc.private=i.private,r.acc.desc.trusted=i.trusted,r.acc.tags=i.tags,r.acc.cred=i.cred,r.acc.token=i.token,Array.isArray(i.attachments)&&i.attachments.length>0&&(r.extra={attachments:i.attachments.filter((e=>w.isRelativeURL(e)))})),this.send(r,r.acc.id)},createAccount:function(e,t,n,s){let i=this.account("new",e,t,n,s);return n&&(i=i.then((e=>this.loginSuccessful(e)))),i},createAccountBasic:function(e,t,n){return e=e||"",t=t||"",this.createAccount("basic",g(e+":"+t),!0,n)},updateAccountBasic:function(e,t,n,s){return t=t||"",n=n||"",this.account(e,"basic",g(t+":"+n),!1,s)},hello:function(){const e=this.initPacket("hi");return this.send(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:function(e){let t=!1;return(e=e||null)!=this._deviceToken&&(this._deviceToken=e,this.isConnected()&&this.isAuthenticated()&&(this.send({hi:{dev:e||w.DEL_CHAR}}),t=!0)),t},login:function(e,t,n){const s=this.initPacket("login");return s.login.scheme=e,s.login.secret=t,s.login.cred=n,this.send(s,s.login.id).then((e=>this.loginSuccessful(e)))},loginBasic:function(e,t,n){return this.login("basic",g(e+":"+t),n).then((t=>(this._login=e,t)))},loginToken:function(e,t){return this.login("token",e,t)},requestResetAuthSecret:function(e,t,n){return this.login("reset",g(e+":"+t+":"+n))},getAuthToken:function(){return this._authToken&&this._authToken.expires.getTime()>Date.now()?this._authToken:(this._authToken=null,null)},setAuthToken:function(e){this._authToken=e},subscribe:function(e,t,n){const s=this.initPacket("sub",e);if(e||(e="new"),s.sub.get=t,n){if(n.sub&&(s.sub.set.sub=n.sub),n.desc){const t=n.desc;w.isNewGroupTopicName(e)?s.sub.set.desc=t:w.isP2PTopicName(e)&&t.defacs&&(s.sub.set.desc={defacs:t.defacs})}Array.isArray(n.attachments)&&n.attachments.length>0&&(s.extra={attachments:n.attachments.filter((e=>w.isRelativeURL(e)))}),n.tags&&(s.sub.set.tags=n.tags)}return this.send(s,s.sub.id)},leave:function(e,t){const n=this.initPacket("leave",e);return n.leave.unsub=t,this.send(n,n.leave.id)},createMessage:function(e,t,n){const s=this.initPacket("pub",e);let i="string"==typeof t?f.parse(t):t;return i&&!f.isPlainText(i)&&(s.pub.head={mime:f.getContentType()},t=i),s.pub.noecho=n,s.pub.content=t,s.pub},publish:function(e,t,n){return this.publishMessage(this.createMessage(e,t,n))},publishMessage:function(e,t){(e=Object.assign({},e)).seq=void 0,e.from=void 0,e.ts=void 0;const n={pub:e};return t&&(n.extra={attachments:t.filter((e=>w.isRelativeURL(e)))}),this.send(n,e.id)},oobNotification:function(e,t,n){const s=this.cacheGet("topic",e);s&&(s._updateReceived(t,n),this.getMeTopic()._refreshContact("msg",s))},getMeta:function(e,t){const n=this.initPacket("get",e);return n.get=m(n.get,t),this.send(n,n.get.id)},setMeta:function(e,t){const n=this.initPacket("set",e),s=[];return t&&(["desc","sub","tags","cred"].forEach((function(e){t.hasOwnProperty(e)&&(s.push(e),n.set[e]=t[e])})),Array.isArray(t.attachments)&&t.attachments.length>0&&(n.extra={attachments:t.attachments.filter((e=>w.isRelativeURL(e)))})),0==s.length?Promise.reject(new Error("Invalid {set} parameters")):this.send(n,n.set.id)},delMessages:function(e,t,n){const s=this.initPacket("del",e);return s.del.what="msg",s.del.delseq=t,s.del.hard=n,this.send(s,s.del.id)},delTopic:function(e,t){const n=this.initPacket("del",e);return n.del.what="topic",n.del.hard=t,this.send(n,n.del.id)},delSubscription:function(e,t){const n=this.initPacket("del",e);return n.del.what="sub",n.del.user=t,this.send(n,n.del.id)},delCredential:function(e,t){const n=this.initPacket("del","me");return n.del.what="cred",n.del.cred={meth:e,val:t},this.send(n,n.del.id)},delCurrentUser:function(e){const t=this.initPacket("del",null);return t.del.what="user",t.del.hard=e,this.send(t,t.del.id).then((e=>{this._myUID=null}))},note:function(e,t,n){if(n<=0||n>=268435455)throw new Error("Invalid message id ".concat(n));const s=this.initPacket("note",e);s.note.what=t,s.note.seq=n,this.send(s)},noteKeyPress:function(e){const t=this.initPacket("note",e);t.note.what="kp",this.send(t)},getTopic:function(e){let t=this.cacheGet("topic",e);return!t&&e&&(t="me"==e?new y:"fnd"==e?new M:new v(e),this.attachCacheToTopic(t),t._cachePutSelf()),t},isTopicCached:function(e){return!!this.cacheGet("topic",e)},newGroupTopicName:function(e){return(e?"nch":"new")+this.getNextUniqueId()},getMeTopic:function(){return this.getTopic("me")},getFndTopic:function(){return this.getTopic("fnd")},getLargeFileHelper:function(){return new C(this,"0")},getCurrentUserID:function(){return this._myUID},isMe:function(e){return this._myUID===e},getCurrentLogin:function(){return this._login},getServerInfo:function(){return this._serverInfo},getServerLimit:function(e,t){return(this._serverInfo?this._serverInfo[e]:null)||t},enableLogging:function(e,t){this._loggingEnabled=e,this._trimLongStrings=e&&t},setHumanLanguage:function(e){e&&(this._humanLanguage=e)},isTopicOnline:function(e){const t=this.cacheGet("topic",e);return t&&t.online},getTopicAccessMode:function(e){const t=this.cacheGet("topic",e);return t?t.acs:null},wantAkn:function(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};const v=function(t,s){this._tinode=null,this.name=t,this.created=null,this.updated=null,this.touched=new Date(0),this.acs=new e(null),this.private=null,this.public=null,this.trusted=null,this._users={},this._queuedSeqId=268435455,this._maxSeq=0,this._minSeq=0,this._noEarlierMsgs=!1,this._maxDel=0,this._tags=[],this._credentials=[],this._messages=n((function(e,t){return e.seq-t.seq}),!0),this._subscribed=!1,this._lastSubsUpdate=new Date(0),this._new=!0,s&&(this.onData=s.onData,this.onMeta=s.onMeta,this.onPres=s.onPres,this.onInfo=s.onInfo,this.onMetaDesc=s.onMetaDesc,this.onMetaSub=s.onMetaSub,this.onSubsUpdated=s.onSubsUpdated,this.onTagsUpdated=s.onTagsUpdated,this.onCredsUpdated=s.onCredsUpdated,this.onDeleteTopic=s.onDeleteTopic,this.onAllMessagesReceived=s.onAllMessagesReceived)};v.prototype={isSubscribed:function(){return this._subscribed},subscribe:function(e,t){return this._subscribed?Promise.resolve(this):this._tinode.subscribe(this.name||"new",e,t).then((e=>{if(e.code>=300)return e;if(this._subscribed=!0,this.acs=e.params&&e.params.acs?e.params.acs:this.acs,this._new){if(this._new=!1,this.name!=e.topic&&(this._cacheDelSelf(),this.name=e.topic),this._cachePutSelf(),this.created=e.ts,this.updated=e.ts,"me"!=this.name&&"fnd"!=this.name){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:function(e,t){return this._tinode.createMessage(this.name,e,t)},publish:function(e,t){return this.publishMessage(this.createMessage(e,t))},publishMessage:function(e){if(!this._subscribed)return Promise.reject(new Error("Cannot publish on inactive topic"));let t=null;return f.hasEntities(e.content)&&(t=[],f.entities(e.content,(e=>{e&&e.ref&&t.push(e.ref)})),0==t.length&&(t=null)),e._sending=!0,e._failed=!1,this._tinode.publishMessage(e,t).then((t=>(e._sending=!1,e.ts=t.ts,this.swapMessageId(e,t.params.seq),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:function(e,t){if(!t&&!this._subscribed)return Promise.reject(new Error("Cannot publish on inactive topic"));const n=e.seq||this._getQueuedSeqId();return e._noForwarding||(e._noForwarding=!0,e.seq=n,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((()=>e._cancelled?{code:300,text:"cancelled"}:this.publishMessage(e)),(t=>{this._tinode.logger("WARNING: Message draft rejected",t),e._sending=!1,e._failed=!0,this._messages.delAt(this._messages.find(e)),this._tinode._db.remMessages(this.name,e.seq),this.onData&&this.onData()}))},leave:function(e){return this._subscribed||e?this._tinode.leave(this.name,e).then((t=>(this._resetSub(),e&&this._gone(),t))):Promise.reject(new Error("Cannot leave inactive topic"))},getMeta:function(e){return this._tinode.getMeta(this.name,e)},getMessagesPage:function(e,t){let n=t?this.startMetaQuery().withLaterData(e):this.startMetaQuery().withEarlierData(e);return this._loadMessages(this._tinode._db,n.extract("data")).then((s=>{if(s==e)return Promise.resolve({topic:this.name,code:200,params:{count:s}});e-=s,n=t?this.startMetaQuery().withLaterData(e):this.startMetaQuery().withEarlierData(e);let i=this.getMeta(n.build());return t||(i=i.then((e=>{e&&e.params&&!e.params.count&&(this._noEarlierMsgs=!0)}))),i}))},setMeta:function(e){return e.tags&&(e.tags=function(e){let t=[];if(Array.isArray(e)){for(let n=0,s=e.length;n1&&t.push(s)}t.sort().filter((function(e,t,n){return!t||e!=n[t-1]}))}return 0==t.length&&t.push(w.DEL_CHAR),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._processMetaSub([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)),t)))},updateMode:function(e,t){const n=e?this.subscriber(e):null,s=n?n.acs.updateGiven(t).getGiven():this.getAccessMode().updateWant(t).getWant();return this.setMeta({sub:{user:e,mode:s}})},invite:function(e,t){return this.setMeta({sub:{user:e,mode:t}})},archive:function(e){return this.private&&!this.private.arch==!e?Promise.resolve(e):this.setMeta({desc:{private:{arch:!!e||w.DEL_CHAR}}})},delMessages:function(e,t){if(!this._subscribed)return Promise.reject(new Error("Cannot delete messages in inactive topic"));e.sort(((e,t)=>e.low=t.hi)));let n,s=e.reduce(((e,t)=>(t.low<268435455&&(!t.hi||t.hi<268435455?e.push(t):e.push({low:t.low,hi:this._maxSeq+1})),e)),[]);return(n=s.length>0?this._tinode.delMessages(this.name,s,t):Promise.resolve({params:{del:0}})).then((t=>(t.params.del>this._maxDel&&(this._maxDel=t.params.del),e.forEach((e=>{e.hi?this.flushMessageRange(e.low,e.hi):this.flushMessage(e.low)})),this._updateDeletedRanges(),this.onData&&this.onData(),t)))},delMessagesAll:function(e){return!this._maxSeq||this._maxSeq<=0?Promise.resolve():this.delMessages([{low:1,hi:this._maxSeq+1,_all:!0}],e)},delMessagesList:function(e,t){e.sort(((e,t)=>e-t));let n=e.reduce(((e,t)=>{if(0==e.length)e.push({low:t});else{let n=e[e.length-1];!n.hi&&t!=n.low+1||t>n.hi?e.push({low:t}):n.hi=n.hi?Math.max(n.hi,t+1):t+1}return e}),[]);return this.delMessages(n,t)},delTopic:function(e){return this._tinode.delTopic(this.name,e).then((e=>(this._resetSub(),this._gone(),e)))},delSubscription:function(e){return this._subscribed?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:function(e,t){if(!this._subscribed)return;const n=this._users[this._tinode.getCurrentUserID()];let s=!1;n?(!n[e]||n[e]0&&this.note("read",e)},noteKeyPress:function(){this._subscribed?this._tinode.noteKeyPress(this.name):this._tinode.logger("INFO: Cannot send notification in inactive topic")},_updateReadRecv:function(e,t,n){let s,i=!1;switch(t|=0,this.seq=0|this.seq,this.read=0|this.read,this.recv=0|this.recv,e){case"recv":s=this.recv,this.recv=Math.max(this.recv,t),i=s!=this.recv;break;case"read":s=this.read,this.read=Math.max(this.read,t),i=s!=this.read;break;case"msg":s=this.seq,this.seq=Math.max(this.seq,t),(!this.touched||this.touched=0)return this._messages.getAt(t)},latestMessage:function(e){const t=this._messages.getLast();return e&&t&&8==t._status?this._messages.getLast(1):t},maxMsgSeq:function(){return this._maxSeq},maxClearId:function(){return this._maxDel},messageCount:function(){return this._messages.length()},queuedMessages:function(e,t){if(!e)throw new Error("Callback must be provided");this.messages(e,268435455,void 0,t)},msgReceiptCount:function(e,t){let n=0;if(t>0){const s=this._tinode.getCurrentUserID();for(let i in this._users){const r=this._users[i];r.user!==s&&r[e]>=t&&n++}}return n},msgReadCount:function(e){return this.msgReceiptCount("read",e)},msgRecvCount:function(e){return this.msgReceiptCount("recv",e)},msgHasMoreMessages:function(e){return e?this.seq>this._maxSeq:this._minSeq>1&&!this._noEarlierMsgs},isNewMessage:function(e){return this._maxSeq<=e},flushMessage:function(e){const t=this._messages.find({seq:e});if(t>=0)return this._tinode._db.remMessages(this.name,e),this._messages.delAt(t)},swapMessageId:function(e,t){const n=this._messages.find(e),s=this._messages.length();0<=n&&n=0?this._messages.delRange(n,this._messages.find({seq:t},!0)):[]},cancelSend:function(e){const t=this._messages.find({seq:e});if(t>=0){const n=this._messages.getAt(t),s=this.msgStatus(n);if(1==s||3==s)return this._tinode._db.remMessages(this.name,e),n._cancelled=!0,this._messages.delAt(t),this.onData&&this.onData(),!0}return!1},getType:function(){return w.topicType(this.name)},getAccessMode:function(){return this.acs},setAccessMode:function(t){return this.acs=new e(t)},getDefaultAccess:function(){return this.defacs},startMetaQuery:function(){return new I(this)},isArchived:function(){return this.private&&!!this.private.arch},isMeType:function(){return w.isMeTopicName(this.name)},isChannelType:function(){return w.isChannelTopicName(this.name)},isGroupType:function(){return w.isGroupTopicName(this.name)},isP2PType:function(){return w.isP2PTopicName(this.name)},isCommType:function(){return w.isCommTopicName(this.name)},msgStatus:function(e,t){let n=0;return this._tinode.isMe(e.from)?e._sending?n=2:e._failed||e._cancelled?n=3:e.seq>=268435455?n=1:this.msgReadCount(e.seq)>0?n=6:this.msgRecvCount(e.seq)>0?n=5:e.seq>0&&(n=4):8==e._status||(n=7),t&&e._status!=n&&(e._status=n,this._tinode._db.updMessageStatus(this.name,e.seq,n)),n},_routeData:function(e){e.content&&(!this.touched||this.touchedthis._maxSeq&&(this._maxSeq=e.seq),(e.seq0&&this._processMetaSub(e.sub),e.del&&this._processDelMessages(e.del.clear,e.del.delseq),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds(e.cred),this.onMeta&&this.onMeta(e)},_routePres:function(t){let n,s;switch(t.what){case"del":this._processDelMessages(t.clear,t.delseq);break;case"on":case"off":(n=this._users[t.src])?n.online="on"==t.what:this._tinode.logger("WARNING: Presence update for an unknown user",this.name,t.src);break;case"term":this._resetSub();break;case"upd":t.src&&!this._tinode.isTopicCached(t.src)&&this.getMeta(this.startMetaQuery().withLaterOneSub(t.src).build());break;case"acs":if(s=t.src||this._tinode.getCurrentUserID(),n=this._users[s])n.acs.updateAll(t.dacs),this._processMetaSub([{user:s,updated:new Date,acs:n.acs}]);else{const i=(new e).updateAll(t.dacs);i&&i.mode!=e._NONE&&((n=this._cacheGetUser(s))?n.acs=i:(n={user:s,acs:i},this.getMeta(this.startMetaQuery().withOneSub(void 0,s).build())),n.updated=new Date,this._processMetaSub([n]))}break;default:this._tinode.logger("INFO: Ignored presence update",t.what)}this.onPres&&this.onPres(t)},_routeInfo:function(e){if("kp"!==e.what){const t=this._users[e.from];t&&(t[e.what]=e.seq,t.recv0&&(this._updateDeletedRanges(),this.onData&&this.onData())},_allMessagesReceived:function(e){this._updateDeletedRanges(),this.onAllMessagesReceived&&this.onAllMessagesReceived(e)},_resetSub:function(){this._subscribed=!1},_gone:function(){this._messages.reset(),this._tinode._db.remMessages(this.name),this._users={},this.acs=new e(null),this.private=null,this.public=null,this.trusted=null,this._maxSeq=0,this._minSeq=0,this._subscribed=!1;const t=this._tinode.getMeTopic();t&&t._routePres({_noForwarding:!0,what:"gone",topic:"me",src:this.name}),this.onDeleteTopic&&this.onDeleteTopic()},_updateCachedUser:function(e,t){let n=this._cacheGetUser(e);return n=m(n||{},t),this._cachePutUser(e,n),_(this._users,e,n)},_getQueuedSeqId:function(){return this._queuedSeqId++},_updateDeletedRanges:function(){const e=[];let t=null;const n=this._messages.getAt(0);n&&this._minSeq>1&&!this._noEarlierMsgs?n.hi?(n.seq>1&&(n.seq=1),n.hin.seq>=268435455||(n.seq==(t.hi||t.seq)+1?n.hi&&t.hi?(t.hi=n.hi,!1):(t=n,!0):(t.hi?t.hi=n.hi||n.seq:(t={seq:t.seq+1,hi:n.hi||n.seq},e.push(t)),!n.hi&&(t=n,!0)))));const s=this._messages.getLast(),i=Math.max(this.seq,this._maxSeq)||0;(i>0&&!s||s&&(s.hi||s.seq){e._status=8,this._messages.put(e)}))},_loadMessages:function(e,t){const{since:n,before:s,limit:i}=t||{};return e.readMessages(this.name,{since:n,before:s,limit:i||24}).then((e=>(e.forEach((e=>{e.seq>this._maxSeq&&(this._maxSeq=e.seq),(e.seq0&&this._updateDeletedRanges(),e.length)))},_updateReceived:function(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)}};const y=function(e){v.call(this,"me",e),e&&(this.onContactUpdate=e.onContactUpdate)};y.prototype=Object.create(v.prototype,{_processMetaDesc:{value:function(e){const t=e.acs&&!e.acs.isPresencer()&&this.acs&&this.acs.isPresencer();m(this,e),this._tinode._db.updTopic(this),this._updateCachedUser(this._tinode._myUID,e),t&&this._tinode.cacheMap("topic",(e=>{e.online&&(e.online=!1,e.seen=Object.assign(e.seen||{},{when:new Date}),this._refreshContact("off",e))})),this.onMetaDesc&&this.onMetaDesc(this)},enumerable:!0,configurable:!0},_processMetaSub:{value:function(e){let t=0;if(e.forEach((e=>{const n=e.topic;if("fnd"==n||"me"==n)return;e.online=!!e.online;let s=null;if(e.deleted)s=e,this._tinode.cacheDel("topic",n),this._tinode._db.remTopic(n);else if(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),s=m(this._tinode.getTopic(n),e),this._tinode._db.updTopic(s),w.isP2PTopicName(n)&&(this._cachePutUser(n,s),this._tinode._db.updUser(n,s.public)),!e._noForwarding){const t=this._tinode.getTopic(n);t&&(e._noForwarding=!0,t._processMetaDesc(e))}t++,this.onMetaSub&&this.onMetaSub(s)})),this.onSubsUpdated&&t>0){const n=[];e.forEach((e=>{n.push(e.topic)})),this.onSubsUpdated(n,t)}},enumerable:!0,configurable:!0},_processMetaCreds:{value:function(e,t){1==e.length&&e[0]==w.DEL_CHAR&&(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)))>=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)},enumerable:!0,configurable:!0},_routePres:{value:function(t){if("term"==t.what)return void this._resetSub();if("upd"==t.what&&"me"==t.src)return void this.getMeta(this.startMetaQuery().withDesc().build());const n=this._tinode.cacheGet("topic",t.src);if(n){switch(t.what){case"on":n.online=!0;break;case"off":n.online&&(n.online=!1,n.seen=Object.assign(n.seen||{},{when:new Date}));break;case"msg":n._updateReceived(t.seq,t.act);break;case"upd":this.getMeta(this.startMetaQuery().withLaterOneSub(t.src).build());break;case"acs":n.acs?n.acs.updateAll(t.dacs):n.acs=(new e).updateAll(t.dacs),n.touched=new Date;break;case"ua":n.seen={when:new Date,ua:t.ua};break;case"recv":t.seq=0|t.seq,n.recv=n.recv?Math.max(n.recv,t.seq):t.seq;break;case"read":t.seq=0|t.seq,n.read=n.read?Math.max(n.read,t.seq):t.seq,n.recv=n.recv?Math.max(n.read,n.recv):n.recv,n.unread=n.seq-n.read;break;case"gone":this._tinode.cacheDel("topic",t.src),this._tinode._db.remTopic(t.src);break;case"del":break;default:this._tinode.logger("INFO: Unsupported presence update in 'me'",t.what)}this._refreshContact(t.what,n)}else if("acs"==t.what){const n=new e(t.dacs);if(!n||n.mode==e._INVALID)return void this._tinode.logger("ERROR: Invalid access mode update",t.src,t.dacs);if(n.mode==e._NONE)return void this._tinode.logger("WARNING: Removing non-existent subscription",t.src,t.dacs);{this.getMeta(this.startMetaQuery().withOneSub(void 0,t.src).build());const e=this._tinode.getTopic(t.src);e.topic=t.src,e.online=!1,e.acs=n,this._tinode.attachCacheToTopic(e),e._cachePutSelf(),this._tinode._db.updTopic(e)}}else"tags"==t.what&&this.getMeta(this.startMetaQuery().withTags().build());this.onPres&&this.onPres(t)},enumerable:!0,configurable:!0},_refreshContact:{value:function(e,t){this.onContactUpdate&&this.onContactUpdate(e,t)},enumerable:!0,configurable:!0},publish:{value:function(){return Promise.reject(new Error("Publishing to 'me' is not supported"))},enumerable:!0,configurable:!0},delCredential:{value:function(e,t){return this._subscribed?this._tinode.delCredential(e,t).then((n=>{const s=this._credentials.findIndex((n=>n.meth==e&&n.val==t));return s>-1&&this._credentials.splice(s,1),this.onCredsUpdated&&this.onCredsUpdated(this._credentials),n})):Promise.reject(new Error("Cannot delete credential in inactive 'me' topic"))},enumerable:!0,configurable:!0},contacts:{value:function(e,t,n){this._tinode.cacheMap("topic",((s,i)=>{!s.isCommType()||t&&!t(s)||e.call(n,s,i)}))},enumerable:!0,configurable:!0},getContact:{value:function(e){return this._tinode.cacheGet("topic",e)},enumerable:!0,configurable:!0},getAccessMode:{value:function(e){if(e){const t=this._tinode.cacheGet("topic",e);return t?t.acs:null}return this.acs},enumerable:!0,configurable:!0},isArchived:{value:function(e){const t=this._tinode.cacheGet("topic",e);return t&&t.private&&!!t.private.arch},enumerable:!0,configurable:!0},getCredentials:{value:function(){return this._credentials},enumerable:!0,configurable:!0}}),y.prototype.constructor=y;const M=function(e){v.call(this,"fnd",e),this._contacts={}};M.prototype=Object.create(v.prototype,{_processMetaSub:{value:function(e){let t=Object.getOwnPropertyNames(this._contacts).length;this._contacts={};for(let n in e){let s=e[n];const i=s.topic?s.topic:s.user;s=_(this._contacts,i,s),t++,this.onMetaSub&&this.onMetaSub(s)}t>0&&this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._contacts))},enumerable:!0,configurable:!0},publish:{value:function(){return Promise.reject(new Error("Publishing to 'fnd' is not supported"))},enumerable:!0,configurable:!0},setMeta:{value:function(e){const t=this;return Object.getPrototypeOf(M.prototype).setMeta.call(this,e).then((function(){Object.keys(t._contacts).length>0&&(t._contacts={},t.onSubsUpdated&&t.onSubsUpdated([]))}))},enumerable:!0,configurable:!0},contacts:{value:function(e,t){const n=e||this.onMetaSub;if(n)for(let e in this._contacts)n.call(t,this._contacts[e],e,this._contacts)},enumerable:!0,configurable:!0}}),M.prototype.constructor=M,j.exports=w,j.exports.Drafty=f,j.exports.AccessMode=e}).call(this)}.call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{}),j=j.exports}));
\ No newline at end of file
+!function(e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Tinode=e()}((function(){var e={exports:{}};const t=function(e){e&&(this.given="number"==typeof e.given?e.given:t.decode(e.given),this.want="number"==typeof e.want?e.want:t.decode(e.want),this.mode=e.mode?"number"==typeof e.mode?e.mode:t.decode(e.mode):this.given&this.want)};t._NONE=0,t._JOIN=1,t._READ=2,t._WRITE=4,t._PRES=8,t._APPROVE=16,t._SHARE=32,t._DELETE=64,t._OWNER=128,t._BITMASK=t._JOIN|t._READ|t._WRITE|t._PRES|t._APPROVE|t._SHARE|t._DELETE|t._OWNER,t._INVALID=1048576,t._checkFlag=function(e,t,n){if(["given","want","mode"].includes(t=t||"mode"))return 0!=(e[t]&n);throw new Error("Invalid AccessMode component '".concat(t,"'"))},t.decode=function(e){if(!e)return null;if("number"==typeof e)return e&t._BITMASK;if("N"===e||"n"===e)return t._NONE;const n={J:t._JOIN,R:t._READ,W:t._WRITE,P:t._PRES,A:t._APPROVE,S:t._SHARE,D:t._DELETE,O:t._OWNER};let s=t._NONE;for(let t=0;t0)){c=!0;break}r=o-1}return c?{idx:o,exact:!0}:s?{idx:-1}:{idx:a<0?o+1:o}}function i(e,n){const i=s(e,n,!1),r=i.exact&&t?1:0;return n.splice(i.idx,r,e),n}return e=e||function(e,t){return e===t?0:ee?n[n.length-1-e]:void 0},put:function(){let e;e=1==arguments.length&&Array.isArray(arguments[0])?arguments[0]:arguments;for(let t in e)i(e[t],n)},delAt:function(e){e|=0;let t=n.splice(e,1);if(t&&t.length>0)return t[0]},delRange:function(e,t){return n.splice(e,t-e)},length:function(){return n.length},reset:function(){n=[]},forEach:function(e,t,s,i){t|=0,s=s||n.length;for(let r=t;rt?n[r-1]:void 0,r=20&&n.length<=24&&["ts","touched","updated","created","when","deleted","expires"].includes(t)){const e=new Date(n);if(!isNaN(e))return e}else if("acs"===t&&"object"==typeof n)return new e(n);return n},isUrlRelative:function(e){return e&&!/^\s*([a-z][a-z0-9+.-]*:|\/\/)/im.test(e)}},s=s.exports;var i={exports:{}};const{jsonParseHelper:r}=s;let o,a;function c(e,t,n,s){let i=null;return["http","https","ws","wss"].includes(t)&&("/"!==(i="".concat(t,"://").concat(e)).charAt(i.length-1)&&(i+="/"),i+="v"+n+"/channels",["http","https"].includes(t)&&(i+="/lp"),i+="?apikey="+s),i}const u=function(e,t,n){let s=e.host;const i=e.secure,h=e.apiKey,l=t,d=n;let f=null,p=0,g=!1;const m=function(e){if(u.logger){for(var t=arguments.length,n=new Array(t>1?t-1:0),s=1;s=10?p:p+1,this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e),f=setTimeout((()=>{if(m("Reconnecting, iter=".concat(p,", timeout=").concat(e)),g)this.onAutoreconnectIteration&&this.onAutoreconnectIteration(-1);else{const e=this.connect();this.onAutoreconnectIteration?this.onAutoreconnectIteration(0,e):e.catch((()=>{}))}}),e)}function b(){clearTimeout(f),f=null}let w=!1;if("lp"===e.transport?(function(e){let t=null,n=null,o=null;e.connect=function(o,u){if(g=!1,n){if(!u)return Promise.resolve();n.onreadystatechange=void 0,n.abort(),n=null}return o&&(s=o),new Promise((function(o,u){const f=c(s,i?"https":"http",l,h);m("Connecting to:",f),(n=function n(s,i,o){let c=new a,u=!1;return c.onreadystatechange=function(a){if(4==c.readyState)if(201==c.status){let o=JSON.parse(c.responseText,r);t=s+"&sid="+o.ctrl.params.sid,(c=n(t)).send(null),e.onOpen&&e.onOpen(),i&&(u=!0,i()),d&&b()}else if(c.status<400)e.onMessage&&e.onMessage(c.responseText),(c=n(t)).send(null);else{if(o&&!u&&(u=!0,o(c.responseText)),e.onMessage&&c.responseText&&e.onMessage(c.responseText),e.onDisconnect){const t=c.status||(g?418:503),n=c.responseText||(g?"Disconnected by client":"Connection failed");e.onDisconnect(new Error(n+" ("+t+")"),t)}c=null,!g&&d&&_.call(e)}},c.open("GET",s,!0),c}(f,o,u)).send(null)})).catch((e=>{m("LP connection failed:",e)}))},e.reconnect=function(t){b(),e.connect(null,t)},e.disconnect=function(){g=!0,b(),o&&(o.onreadystatechange=void 0,o.abort(),o=null),n&&(n.onreadystatechange=void 0,n.abort(),n=null),e.onDisconnect&&e.onDisconnect(new Error("Disconnected by client (418)"),418),t=null},e.sendText=function(e){if(!(o=function(e){const t=new a;return t.onreadystatechange=function(e){if(4==t.readyState&&t.status>=400)throw new Error("LP sender failed, ".concat(t.status))},t.open("POST",e,!0),t}(t))||1!=o.readyState)throw new Error("Long poller failed to connect");o.send(e)},e.isConnected=function(){return n&&!0},e.transport=function(){return"lp"},e.probe=function(){e.sendText("1")}}(this),w=!0):"ws"===e.transport&&(function(e){let t=null;e.connect=function(n,r){if(g=!1,t){if(!r&&t.readyState==t.OPEN)return Promise.resolve();t.close(),t=null}return n&&(s=n),new Promise((function(n,r){const a=c(s,i?"wss":"ws",l,h);m("Connecting to: ",a);const u=new o(a);u.onerror=function(e){r(e)},u.onopen=function(t){d&&b(),e.onOpen&&e.onOpen(),n()},u.onclose=function(n){if(t=null,e.onDisconnect){const t=g?418:503;e.onDisconnect(new Error(g?"Disconnected by client":"Connection failed ("+t+")"),t)}!g&&d&&_.call(e)},u.onmessage=function(t){e.onMessage&&e.onMessage(t.data)},t=u}))},e.reconnect=function(t){b(),e.connect(null,t)},e.disconnect=function(){g=!0,b(),t&&(t.close(),t=null)},e.sendText=function(e){if(!t||t.readyState!=t.OPEN)throw new Error("Websocket is not connected");t.send(e)},e.isConnected=function(){return t&&t.readyState==t.OPEN},e.transport=function(){return"ws"},e.probe=function(){e.sendText("1")}}(this),w=!0),!w)throw m("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'."),new Error("Unknown or invalid network transport. Running under Node? Call 'Tinode.setNetworkProviders()'.");this.backoffReset=function(){p=0},this.onMessage=void 0,this.onDisconnect=void 0,this.onOpen=void 0,this.onAutoreconnectIteration=void 0,this.logger=void 0};u.setNetworkProviders=function(e,t){o=e,a=t},u.NETWORK_ERROR=503,u.NETWORK_ERROR_TEXT="Connection failed",u.NETWORK_USER=418,u.NETWORK_USER_TEXT="Disconnected by client",i.exports=u,i=i.exports;var h={exports:{}};let l;const d=function(e,t){e=e||function(){},t=t||function(){};let n=null,s=!1;const i=["created","updated","deleted","read","recv","seq","clear","defacs","creds","public","trusted","private","touched"];function r(e,t){const n=e||{};return["topic","seq","ts","_status","from","head","content"].forEach((e=>{t.hasOwnProperty(e)&&(n[e]=t[e])})),n}function o(e,i,r){return n?new Promise(((s,o)=>{const a=n.transaction([e]);a.onerror=n=>{t("PCache","mapObjects",e,n.target.error),o(n.target.error)},a.objectStore(e).getAll().onsuccess=e=>{i&&e.target.result.forEach((e=>{i.call(r,e)})),s(e.target.result)}})):s?Promise.resolve([]):Promise.reject(new Error("not initialized"))}return{initDatabase:function(){return new Promise(((i,r)=>{const o=l.open("tinode-web",1);o.onsuccess=e=>{n=e.target.result,s=!1,i(n)},o.onerror=n=>{t("PCache","failed to initialize",n),r(n.target.error),e(n.target.error)},o.onupgradeneeded=function(s){(n=s.target.result).onerror=function(n){t("PCache","failed to create storage",n),e(n.target.error)},n.createObjectStore("topic",{keyPath:"name"}),n.createObjectStore("user",{keyPath:"uid"}),n.createObjectStore("subscription",{keyPath:["topic","uid"]}),n.createObjectStore("message",{keyPath:["topic","seq"]})}}))},deleteDatabase:function(){return new Promise(((e,i)=>{const r=l.deleteDatabase("tinode-web");r.onblocked=function(e){n&&n.close()},r.onsuccess=t=>{n=null,s=!0,e(!0)},r.onerror=e=>{t("PCache","deleteDatabase",e.target.error),i(e.target.error)}}))},isReady:function(){return!!n},updTopic:function(e){return this.isReady()?new Promise(((s,r)=>{const o=n.transaction(["topic"],"readwrite");o.oncomplete=e=>{s(e.target.result)},o.onerror=e=>{t("PCache","updTopic",e.target.error),r(e.target.error)};const a=o.objectStore("topic").get(e.name);a.onsuccess=t=>{o.objectStore("topic").put(function(e,t){const n=e||{name:t.name};return i.forEach((e=>{t.hasOwnProperty(e)&&(n[e]=t[e])})),Array.isArray(t._tags)&&(n.tags=t._tags),t.acs&&(n.acs=t.getAccessMode().jsonHelper()),n}(a.result,e)),o.commit()}})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},remTopic:function(e){return this.isReady()?new Promise(((s,i)=>{const r=n.transaction(["topic","subscription","message"],"readwrite");r.oncomplete=e=>{s(e.target.result)},r.onerror=e=>{t("PCache","remTopic",e.target.error),i(e.target.error)},r.objectStore("topic").delete(IDBKeyRange.only(e)),r.objectStore("subscription").delete(IDBKeyRange.bound([e,"-"],[e,"~"])),r.objectStore("message").delete(IDBKeyRange.bound([e,0],[e,Number.MAX_SAFE_INTEGER])),r.commit()})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},mapTopics:function(e,t){return o("topic",e,t)},deserializeTopic:function(e,t){!function(e,t){i.forEach((n=>{t.hasOwnProperty(n)&&(e[n]=t[n])})),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)}(e,t)},updUser:function(e,i){if(!(arguments.length<2||void 0===i))return this.isReady()?new Promise(((s,r)=>{const o=n.transaction(["user"],"readwrite");o.oncomplete=e=>{s(e.target.result)},o.onerror=e=>{t("PCache","updUser",e.target.error),r(e.target.error)},o.objectStore("user").put({uid:e,public:i}),o.commit()})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},remUser:function(e){return this.isReady()?new Promise(((s,i)=>{const r=n.transaction(["user"],"readwrite");r.oncomplete=e=>{s(e.target.result)},r.onerror=e=>{t("PCache","remUser",e.target.error),i(e.target.error)},r.objectStore("user").delete(IDBKeyRange.only(e)),r.commit()})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},mapUsers:function(e,t){return o("user",e,t)},getUser:function(e){return this.isReady()?new Promise(((s,i)=>{const r=n.transaction(["user"]);r.oncomplete=e=>{const t=e.target.result;s({user:t.uid,public:t.public})},r.onerror=e=>{t("PCache","getUser",e.target.error),i(e.target.error)},r.objectStore("user").get(e)})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},updSubscription:function(e,i,r){return this.isReady()?new Promise(((s,o)=>{const a=n.transaction(["subscription"],"readwrite");a.oncomplete=e=>{s(e.target.result)},a.onerror=e=>{t("PCache","updSubscription",e.target.error),o(e.target.error)},a.objectStore("subscription").get([e,i]).onsuccess=t=>{a.objectStore("subscription").put(function(e,t,n,s){const i=e||{topic:t,uid:n};return["updated","mode","read","recv","clear","lastSeen","userAgent"].forEach((e=>{s.hasOwnProperty(e)&&(i[e]=s[e])})),i}(t.target.result,e,i,r)),a.commit()}})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},mapSubscriptions:function(e,i,r){return this.isReady()?new Promise(((s,o)=>{const a=n.transaction(["subscription"]);a.onerror=e=>{t("PCache","mapSubscriptions",e.target.error),o(e.target.error)},a.objectStore("subscription").getAll(IDBKeyRange.bound([e,"-"],[e,"~"])).onsuccess=e=>{i&&e.target.result.forEach((e=>{i.call(r,e)})),s(e.target.result)}})):s?Promise.resolve([]):Promise.reject(new Error("not initialized"))},addMessage:function(e){return this.isReady()?new Promise(((s,i)=>{const o=n.transaction(["message"],"readwrite");o.onsuccess=e=>{s(e.target.result)},o.onerror=e=>{t("PCache","addMessage",e.target.error),i(e.target.error)},o.objectStore("message").add(r(null,e)),o.commit()})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},updMessageStatus:function(e,i,o){return this.isReady()?new Promise(((s,a)=>{const c=n.transaction(["message"],"readwrite");c.onsuccess=e=>{s(e.target.result)},c.onerror=e=>{t("PCache","updMessageStatus",e.target.error),a(e.target.error)};const u=c.objectStore("message").get(IDBKeyRange.only([e,i]));u.onsuccess=t=>{const n=u.result||t.target.result;n&&n._status!=o?(c.objectStore("message").put(r(n,{topic:e,seq:i,_status:o})),c.commit()):c.commit()}})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},remMessages:function(e,i,r){return this.isReady()?new Promise(((s,o)=>{i||r||(i=0,r=Number.MAX_SAFE_INTEGER);const a=r>0?IDBKeyRange.bound([e,i],[e,r],!1,!0):IDBKeyRange.only([e,i]),c=n.transaction(["message"],"readwrite");c.onsuccess=e=>{s(e.target.result)},c.onerror=e=>{t("PCache","remMessages",e.target.error),o(e.target.error)},c.objectStore("message").delete(a),c.commit()})):s?Promise.resolve():Promise.reject(new Error("not initialized"))},readMessages:function(e,i,r,o){return this.isReady()?new Promise(((s,a)=>{const c=(i=i||{}).since>0?i.since:0,u=i.before>0?i.before:Number.MAX_SAFE_INTEGER,h=0|i.limit,l=[],d=IDBKeyRange.bound([e,c],[e,u],!1,!0),f=n.transaction(["message"]);f.onerror=e=>{t("PCache","readMessages",e.target.error),a(e.target.error)},f.objectStore("message").openCursor(d,"prev").onsuccess=e=>{const t=e.target.result;t?(r&&r.call(o,t.value),l.push(t.value),h<=0||l.length"},close:function(){return""}},EM:{open:function(){return""},close:function(){return""}},DL:{open:function(){return""},close:function(){return""}},CO:{open:function(){return""},close:function(){return""}},BR:{open:function(){return"
"},close:function(){return""}},HD:{open:function(){return""},close:function(){return""}},HL:{open:function(){return''},close:function(){return""}},LN:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{href:e.url,target:"_blank"}:null}},MN:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{id:e.val}:null}},HT:{open:function(e){return''},close:function(e){return""},props:function(e){return e?{id:e.val}:null}},BN:{open:function(e){return""},props:function(e){return e?{"data-act":e.act,"data-val":e.val,"data-name":e.name,"data-ref":e.ref}:null}},IM:{open:function(e){const t=b(e._tempPreview,e.mime),n=_(e.val,e.mime,v.logger),s=e.ref||n;return(e.name?'':"")+''},close:function(e){return e.name?"":""},props:function(e){return e?{src:b(e._tempPreview,e.mime)||e.ref||_(e.val,e.mime,v.logger),title:e.name,alt:e.name,"data-width":e.width,"data-height":e.height,"data-name":e.name,"data-size":e.val?.75*e.val.length|0:0|e.size,"data-mime":e.mime}:null}},FM:{open:function(e){return""},close:function(e){return"
"}},RW:{open:function(e){return""},close:function(e){return"
"}},QQ:{open:function(e){return""},close:function(e){return"
"},props:function(e){return e?{}:null}}},v=function(){this.txt="",this.fmt=[],this.ent=[]};function y(e,t,n,s){if("string"==typeof e&&(e={txt:e}),!v.isValid(e))return null;const i=M(e.txt,0,(e.txt||"").length,x(e),S,s),r=i&&i.length>0?{children:i}:null;return r&&n.call(t,r.sp,r.txt,r.children),t.drafty}function M(e,t,n,s,i,r){const o=[];for(let n=0;n{e.at=e.at||0,e.at<-1&&(e.at=-1,e.len=0),e.len=e.len||0,e.len<0||e.at>i?e.len=0:e.at+e.len>i&&(e.len=i-e.at)})),(r=r.map((e=>{let t,n=e.tp;return n||(e.key=e.key||0,s[e.key]&&(t=s[e.key].data,n=s[e.key].tp)),{tp:n=n||"HD",at:e.at,len:e.len,data:t,key:e.key}}))).sort(((e,t)=>{const n=e.at-t.at;return 0!=n?n:t.len-e.len}));let o=Number.MIN_SAFE_INTEGER;return r.filter((e=>!(e.at>i||e.ato||(o=Math.max(e.at+e.len,o),0))))}function S(e,t,n,s,i){const r={};return e&&(r.sp={tp:e},t&&(r.sp.data=t,r.sp.key=i)),"string"==typeof n?r.txt=n:Array.isArray(n)&&(r.children=n),r}function P(e,t){if(t.data){this.drafty.ent=this.drafty.ent||[];let n=this.keymap[t.key];if(void 0===n){const e={tp:t.tp},s=function(e,t){if(e&&Object.entries(e).length>0){const t={};if(Object.assign(t,e),0!=Object.entries(t).length)return t}return null}(t.data);s&&(e.data=s),n=this.drafty.ent.length,this.keymap[t.key]=n,this.drafty.ent.push(e)}e.key=n}else e.tp=t.tp;this.drafty.fmt=this.drafty.fmt||[],this.drafty.fmt.push(e)}function T(e,t,n){const s=this.drafty.txt.length;if(e&&0==s){if("MN"==e.tp&&this.stripForwardedMention)return this.stripForwardedMention=!1,null;if("BR"==e.tp)return null}n?n.forEach((e=>{T.call(this,e.sp,e.txt,e.children)})):t&&(this.drafty.txt+=t);const i=this.drafty.txt.length;if(e){const t={at:s,len:i-s};P.call(this,t,e)}return null}function R(e,t,n){const s=this.drafty.txt.length;if(s>=this.maxLength)return null;if(e)if("MN"==e.tp)this.stripForwardedMention&&0==s&&(this.stripForwardedMention=!1,t="➦ ",e=null,n=null);else{if("QQ"==e.tp)return null;if("BR"==e.tp){if(0==s)return null;t=" ",e=null}else"EX"==e.tp&&(t=" ")}n?n.forEach((e=>{R.call(this,e.sp,e.txt,e.children)})):t&&(s+t.length>=this.maxLength?this.drafty.txt+=t.slice(0,this.maxLength-s-1)+"…":this.drafty.txt+=t);const i=this.drafty.txt.length;if(e){const t={at:s,len:i-s},n=m[e.tp]||{};if("EX"==e.tp){if(this.attCount>=3)return null;this.attCount++}else if(s>=i&&!n.isVoid)return null;P.call(this,t,e)}return null}v.init=function(e){if(void 0===e)e="";else if("string"!=typeof e)return null;return{txt:e}},v.parse=function(e){if("string"!=typeof e)return null;const t=e.split(/\r?\n/),n=[],s={},i=[];t.forEach((e=>{let t,r,o=[];if(p.forEach((t=>{o=o.concat(function(e,t,n,s){const i=[];let r=0,o=e.slice(0);for(;o.length>0;){const a=t.exec(o);if(null==a)break;let c=a.index+a[0].lastIndexOf(a[1]);o=o.slice(c+1),r=(c+=r)+1;const u=n?n.exec(o):null;if(null==u)break;let h=u.index+u[0].indexOf(u[1]);o=o.slice(h+1),r=(h+=r)+1,i.push({txt:e.slice(c+1,h),children:[],at:c,end:h,tp:s})}return i}(e,t.start,t.end,t.name))})),0==o.length)r={txt:e};else{o.sort(((e,t)=>{const n=e.at-t.at;return 0!=n?n:t.end-e.end})),o=function e(t){if(0==t.length)return[];const n=[t[0]];let s=t[0];for(let e=1;es.end?(n.push(t[e]),s=t[e]):t[e].end<=s.end&&s.children.push(t[e]);for(let t in n)n[t].children=e(n[t].children);return n}(o);const t=function e(t,n){let s="",i=[];for(let r in t){const o=t[r];if(!o.txt){const t=e(o.children,s.length+n);o.txt=t.txt,i=i.concat(t.fmt)}o.tp&&i.push({at:s.length+n,len:o.txt.length,tp:o.tp}),s+=o.txt}return{txt:s,fmt:i}}(function e(t,n,s,i){const r=[];if(0==i.length)return[];for(let s in i){const o=i[s];o.at>n&&r.push({txt:t.slice(n,o.at)});const a={tp:o.tp},c=e(t,o.at+1,o.end,o.children);c.length>0?a.children=c:a.txt=o.txt,r.push(a),n=o.end+1}return n{for(;null!==(t=s.re.exec(e));)n.push({offset:t.index,len:t[0].length,unique:t[0],data:s.pack(t[0]),type:s.name})})),0==n.length)return n;n.sort(((e,t)=>e.offset-t.offset));let s=-1;return n=n.filter((e=>{const t=e.offset>s;return s=e.offset+e.len,t}))}(r.txt)).length>0){const e=[];for(let i in t){const r=t[i];let o=s[r.unique];o||(o=n.length,s[r.unique]=o,n.push({tp:r.type,data:r.data})),e.push({at:r.offset,len:r.len,key:o})}r.ent=e}i.push(r)}));const r={txt:""};if(i.length>0){r.txt=i[0].txt,r.fmt=(i[0].fmt||[]).concat(i[0].ent||[]);for(let e=1;e(e.at+=n,e))))),t.ent&&(r.fmt=r.fmt.concat(t.ent.map((e=>(e.at+=n,e)))))}0==r.fmt.length&&delete r.fmt,n.length>0&&(r.ent=n)}return r},v.append=function(e,t){if(null==e)return t;if(null==t)return e;e.txt=e.txt||"";const n=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((s=>{const i={at:s.at+n,len:s.len};-1==s.at&&(i.at=-1,i.len=0),s.tp?i.tp=s.tp:(i.key=e.ent.length,e.ent.push(t.ent[s.key||0])),e.fmt.push(i)}))),e},v.insertImage=function(e,t,n){(e=e||{txt:" "}).ent=e.ent||[],e.fmt=e.fmt||[],e.fmt.push({at:t,len:1,key:e.ent.length});const s={tp:"IM",data:{mime:n.mime,val:n.preview,width:n.width,height:n.height,name:n.filename,size:0|n.size,ref:n.refurl}};return n.urlPromise&&(s.data._tempPreview=n._tempPreview,s.data._processing=!0,n.urlPromise.then((e=>{s.data.ref=e,s.data._tempPreview=void 0,s.data._processing=void 0}),(e=>{s.data._processing=void 0}))),e.ent.push(s),e},v.quote=function(e,t,n){const s=v.append(v.appendLineBreak(v.mention(e,t)),n);return s.fmt.push({at:0,len:s.txt.length,tp:"QQ"}),s},v.mention=function(e,t){return{txt:e||"",fmt:[{at:0,len:(e||"").length,key:0}],ent:[{tp:"MN",data:{val:t}}]}},v.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 n={tp:"LN",data:{url:t.url}};return e.ent.push(n),e},v.appendImage=function(e,t){return(e=e||{txt:""}).txt+=" ",v.insertImage(e,e.txt.length-1,t)},v.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 n={tp:"EX",data:{mime:t.mime,val:t.data,name:t.filename,ref:t.refurl,size:0|t.size}};return t.urlPromise&&(n.data._processing=!0,t.urlPromise.then((e=>{n.data.ref=e,n.data._processing=void 0}),(e=>{n.data._processing=void 0}))),e.ent.push(n),e},v.wrapInto=function(e,t,n,s){return"string"==typeof e&&(e={txt:e}),e.fmt=e.fmt||[],e.fmt.push({at:n||0,len:s||e.txt.length,tp:t}),e},v.wrapAsForm=function(e,t,n){return v.wrapInto(e,"FM",t,n)},v.insertButton=function(e,t,n,s,i,r,o){return"string"==typeof e&&(e={txt:e}),!e||!e.txt||e.txt.lengtht.idx==e.idx?t.len-e.len:t.idx-e.idx));for(let e in i)i[e].what&&(r=t,o=i[e].idx,a=i[e].what,t=r.slice(0,o)+a+r.slice(o));var r,o,a;return t},v.format=function(e,t,n){return M(e.txt,0,(e.txt||"").length,x(e),t,n)},v.preview=function(e,t,n,s){return y(e,{drafty:v.init(),maxLength:t,keymap:[],attCount:0,stripForwardedMention:s},R,n)},v.forwardedContent=function(e,t){return y(e,{drafty:v.init(),keymap:[],stripForwardedMention:!0},T,t)},v.toPlainText=function(e){return"string"==typeof e?e:e.txt},v.isPlainText=function(e){return"string"==typeof e||!(e.fmt||e.ent)},v.isValid=function(e){if(!e)return!1;const{txt:t,fmt:n,ent:s}=e;if(!t&&""!==t&&!n&&!s)return!1;const i=typeof t;return!("string"!=i&&"undefined"!=i&&null!==t||void 0!==n&&!Array.isArray(n)&&null!==n||void 0!==s&&!Array.isArray(s)&&null!==s)},v.hasAttachments=function(e){if(!Array.isArray(e.fmt))return!1;for(let t in e.fmt){const n=e.fmt[t];if(n&&n.at<0){const t=e.ent[0|n.key];return t&&"EX"==t.tp&&t.data}}return!1},v.attachments=function(e,t,n){if(!Array.isArray(e.fmt))return;let s=0;e.fmt.forEach((i=>{if(i&&i.at<0){const r=e.ent[0|i.key];r&&"EX"==r.tp&&r.data&&t.call(n,r.data,s++,"EX")}}))},v.hasEntities=function(e){return e.ent&&e.ent.length>0},v.entities=function(e,t,n){if(e.ent&&e.ent.length>0)for(let s in e.ent)e.ent[s]&&t.call(n,e.ent[s].data,s,e.ent[s].tp)},v.getDownloadUrl=function(e){let t=null;return"application/json"!=e.mime&&e.val?t=_(e.val,e.mime,v.logger):"string"==typeof e.ref&&(t=e.ref),t},v.isProcessing=function(e){return!!e._processing},v.getPreviewUrl=function(e){return e.val?_(e.val,e.mime,v.logger):null},v.getEntitySize=function(e){return e.size?e.size:e.val?.75*e.val.length|0:0},v.getEntityMimeType=function(e){return e.mime||"text/plain"},v.tagName=function(e){return e?m[e]?m[e].name:"_UNKN":void 0},v.attrValue=function(e,t){if(t&&w[e])return w[e].props(t)},v.getContentType=function(){return"text/x-drafty"},f.exports=v,f=f.exports;var E={exports:{}};const{jsonParseHelper:D}=s;let A;const k=function(e,t){this._tinode=e,this._version=t,this._apiKey=e._apiKey,this._authToken=e.getAuthToken(),this._reqId=e.getNextUniqueId(),this.xhr=new A,this.toResolve=null,this.toReject=null,this.onProgress=null,this.onSuccess=null,this.onFailure=null};k.prototype={uploadWithBaseUrl:function(e,t,n,s,i,r){if(!this._authToken)throw new Error("Must authenticate first");const o=this;let a="/v".concat(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 '".concat(e,"'"));a=t+a}this.xhr.open("POST",a,!0),this.xhr.setRequestHeader("X-Tinode-APIKey",this._apiKey),this.xhr.setRequestHeader("X-Tinode-Auth","Token ".concat(this._authToken.token));const c=new Promise(((e,t)=>{this.toResolve=e,this.toReject=t}));this.onProgress=s,this.onSuccess=i,this.onFailure=r,this.xhr.upload.onprogress=e=>{e.lengthComputable&&o.onProgress&&o.onProgress(e.loaded/e.total)},this.xhr.onload=function(){let e;try{e=JSON.parse(this.response,D)}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?(o.toResolve&&o.toResolve(e.ctrl.params.url),o.onSuccess&&o.onSuccess(e.ctrl)):this.status>=400?(o.toReject&&o.toReject(new Error("".concat(e.ctrl.text," (").concat(e.ctrl.code,")"))),o.onFailure&&o.onFailure(e.ctrl)):o._tinode.logger("ERROR: Unexpected server response status",this.status,this.response)},this.xhr.onerror=function(e){o.toReject&&o.toReject(new Error("failed")),o.onFailure&&o.onFailure(null)},this.xhr.onabort=function(e){o.toReject&&o.toReject(new Error("upload cancelled by user")),o.onFailure&&o.onFailure(null)};try{const e=new FormData;e.append("file",t),e.set("id",this._reqId),n&&e.set("topic",n),this.xhr.send(e)}catch(e){this.toReject&&this.toReject(e),this.onFailure&&this.onFailure(null)}return c},upload:function(e,t,n,s,i){const r=(this._tinode._secure?"https://":"http://")+this._tinode._host;return this.uploadWithBaseUrl(r,e,t,n,s,i)},download:function(e,t,n,s,i){if(!Tinode.isRelativeURL(e))return void(i&&i("The URL '".concat(e,"' must be relative, not absolute")));if(!this._authToken)return void(i&&i("Must authenticate first"));const r=this;this.xhr.open("GET",e,!0),this.xhr.setRequestHeader("X-Tinode-APIKey",this._apiKey),this.xhr.setRequestHeader("X-Tinode-Auth","Token "+this._authToken.token),this.xhr.responseType="blob",this.onProgress=s,this.xhr.onprogress=function(e){r.onProgress&&r.onProgress(e.loaded)};const o=new Promise(((e,t)=>{this.toResolve=e,this.toReject=t}));this.xhr.onload=function(){if(200==this.status){const e=document.createElement("a");e.href=window.URL.createObjectURL(new Blob([this.response],{type:n})),e.style.display="none",e.setAttribute("download",t),document.body.appendChild(e),e.click(),document.body.removeChild(e),window.URL.revokeObjectURL(e.href),r.toResolve&&r.toResolve()}else if(this.status>=400&&r.toReject){const e=new FileReader;e.onload=function(){try{const e=JSON.parse(this.result,D);r.toReject(new Error("".concat(e.ctrl.text," (").concat(e.ctrl.code,")")))}catch(e){r._tinode.logger("ERROR: Invalid server response in LargeFileHelper",this.result),r.toReject(e)}},e.readAsText(this.response)}},this.xhr.onerror=function(e){r.toReject&&r.toReject(new Error("failed"))},this.xhr.onabort=function(){r.toReject&&r.toReject(null)};try{this.xhr.send()}catch(e){this.toReject&&this.toReject(e)}return o},cancel:function(){this.xhr&&this.xhr.readyState<4&&this.xhr.abort()},getId:function(){return this._reqId}},k.setNetworkProvider=function(e){A=e},E.exports=k,E=E.exports;var C={exports:{}};const N=function(e){this.topic=e,this.what={}};N.prototype={_get_desc_ims:function(){return this.topic.updated},_get_subs_ims:function(){return this.topic.isP2PType()?this._get_desc_ims():this.topic._lastSubsUpdate},withData:function(e,t,n){return this.what.data={since:e,before:t,limit:n},this},withLaterData:function(e){return this.withData(this.topic._maxSeq>0?this.topic._maxSeq+1:void 0,void 0,e)},withEarlierData:function(e){return this.withData(void 0,this.topic._minSeq>0?this.topic._minSeq:void 0,e)},withDesc:function(e){return this.what.desc={ims:e},this},withLaterDesc:function(){return this.withDesc(this._get_desc_ims())},withSub:function(e,t,n){const s={ims:e,limit:t};return"me"==this.topic.getType()?s.topic=n:s.user=n,this.what.sub=s,this},withOneSub:function(e,t){return this.withSub(e,void 0,t)},withLaterOneSub:function(e){return this.withOneSub(this.topic._lastSubsUpdate,e)},withLaterSub:function(e){return this.withSub(this._get_subs_ims(),e)},withTags:function(){return this.what.tags=!0,this},withCred:function(){return"me"==this.topic.getType()?this.what.cred=!0:this.topic._tinode.logger("ERROR: Invalid topic type for MetaGetBuilder:withCreds",this.topic.getType()),this},withDel:function(e,t){return(e||t)&&(this.what.del={since:e,limit:t}),this},withLaterDel:function(e){return this.withDel(this.topic._maxSeq>0?this.topic._maxDel+1:void 0,e)},extract:function(e){return this.what[e]},build:function(){const e=[];let t={};return["data","sub","desc","tags","cred","del"].map((n=>{this.what.hasOwnProperty(n)&&(e.push(n),Object.getOwnPropertyNames(this.what[n]).length>0&&(t[n]=this.what[n]))})),e.length>0?t.what=e.join(" "):t=void 0,t}},C.exports=N,C=C.exports;var q={exports:{}};return function(t){(function(){"use strict";const{jsonParseHelper:r,isUrlRelative:o}=s;let a,c,u;"undefined"!=typeof WebSocket&&(a=WebSocket),"undefined"!=typeof XMLHttpRequest&&(c=XMLHttpRequest),"undefined"!=typeof indexedDB&&(u=indexedDB),function(){const e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";"undefined"==typeof btoa&&(t.btoa=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=t,s="";for(let t,i=0,r=0,o=e;n.charAt(0|r)||(o="=",r%1);s+=o.charAt(63&i>>8-r%1*8)){if((t=n.charCodeAt(r+=.75))>255)throw new Error("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");i=i<<8|t}return s}),"undefined"==typeof atob&&(t.atob=function(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=t.replace(/=+$/,""),s="";if(n.length%4==1)throw new Error("'atob' failed: The string to be decoded is not correctly encoded.");for(let t,i=0,r=0,o=0;t=n.charAt(o++);~t&&(r=i%4?64*r+t:t,i++%4)?s+=String.fromCharCode(255&r>>(-2*i&6)):0)t=e.indexOf(t);return s}),"undefined"==typeof window&&(t.window={WebSocket:a,XMLHttpRequest:c,indexedDB:u,URL:{createObjectURL:function(){throw new Error("Unable to use URL.createObjectURL in a non-browser application")}}}),i.setNetworkProviders(a,c),E.setNetworkProvider(c),h.setDatabaseProvider(u)}();const l="0.18.0-rc1",d="tinodejs/"+l;function p(e){return e instanceof Date&&!isNaN(e)&&0!=e.getTime()}function g(e){return btoa(encodeURIComponent(e).replace(/%([0-9A-F]{2})/g,(function(e,t){return String.fromCharCode("0x"+t)})))}function m(t,n,s){if("object"!=typeof n){if(n===w.DEL_CHAR)return;return void 0===n?t:n}if(null===n)return n;if(n instanceof Date&&!isNaN(n))return!t||!(t instanceof Date)||isNaN(t)||t128?"<"+n.length+", bytes: "+n.substring(0,12)+"..."+n.substring(n.length-12)+">":function(t,n){if(n instanceof Date)n=function(e){if(!p(e))return;const t=function(e,t){return"0".repeat((t=t||2)-(""+e).length)+e},n=e.getUTCMilliseconds();return e.getUTCFullYear()+"-"+t(e.getUTCMonth()+1)+"-"+t(e.getUTCDate())+"T"+t(e.getUTCHours())+":"+t(e.getUTCMinutes())+":"+t(e.getUTCSeconds())+(n?"."+t(n,3):"")+"Z"}(n);else if(n instanceof e)n=n.jsonHelper();else if(null==n||!1===n||Array.isArray(n)&&0==n.length||"object"==typeof n&&0==Object.keys(n).length)return;return n}(0,n)}const w=function(e,t){var n=this;this._host=e.host,this._secure=e.secure,this._appName=e.appName||"Undefined",this._apiKey=e.apiKey,this._browser="",this._platform=e.platform||"web",this._hwos="undefined",this._humanLanguage="xx","undefined"!=typeof navigator&&(this._browser=function(e,t){e=e||"";let n,s="";/reactnative/i.test(t)&&(s="ReactNative; ");let i=(e=e.replace(" (KHTML, like Gecko)","")).match(/(AppleWebKit\/[.\d]+)/i);if(i){const t=["edg","chrome","safari","mobile","version"];let s,r=e.substr(i.index+i[0].length).split(" "),o=[];for(let e=0;en[1].toLowerCase().startsWith(e)))]),"Version"==n[1]&&(s=n[2]))}o.sort(((e,t)=>e[2]-t[2])),o.length>0?(o[0][0].toLowerCase().startsWith("edg")?o[0][0]="Edge":"OPR"==o[0][0]?o[0][0]="Opera":"Safari"==o[0][0]&&s&&(o[0][1]=s),n=o[0][0]+"/"+o[0][1]):n=i[1]}else n=/firefox/i.test(e)?(i=/Firefox\/([.\d]+)/g.exec(e))?"Firefox/"+i[1]:"Firefox/?":(i=/([\w.]+)\/([.\d]+)/.exec(e))?i[1]+"/"+i[2]:(i=e.split(" "))[0];if((i=n.split("/")).length>1){const e=i[1].split("."),t=e[1]?"."+e[1].substr(0,2):"";n="".concat(i[0],"/").concat(e[0]).concat(t)}return s+n}(navigator.userAgent,navigator.product),this._hwos=navigator.platform,this._humanLanguage=navigator.language||"en-US"),this._loggingEnabled=!1,this._trimLongStrings=!1,this._myUID=null,this._authenticated=!1,this._login=null,this._authToken=null,this._inPacketCount=0,this._messageId=Math.floor(65535*Math.random()+65535),this._serverInfo=null,this._deviceToken=null,this._pendingPromises={},this._expirePromises=null,this.logger=function(e){if(n._loggingEnabled){const n=new Date,r=("0"+n.getUTCHours()).slice(-2)+":"+("0"+n.getUTCMinutes()).slice(-2)+":"+("0"+n.getUTCSeconds()).slice(-2)+"."+("00"+n.getUTCMilliseconds()).slice(-3);for(var t=arguments.length,s=new Array(t>1?t-1:0),i=1;i{this._cache[e+":"+t]=n},o=this.cacheGet=(e,t)=>this._cache[e+":"+t],a=this.cacheDel=(e,t)=>{delete this._cache[e+":"+t]},c=this.cacheMap=(e,t,n)=>{const s=e?e+":":void 0;for(let e in this._cache)if((!s||0==e.indexOf(s))&&t.call(n,this._cache[e],e))break};if(this.attachCacheToTopic=e=>{e._tinode=this,e._cacheGetUser=e=>{const t=o("user",e);if(t)return{user:e,public:m({},t)}},e._cachePutUser=(e,t)=>s("user",e,m({},t.public)),e._cacheDelUser=e=>a("user",e),e._cachePutSelf=()=>s("topic",e.name,e),e._cacheDelSelf=()=>a("topic",e.name)},this._persist=e.persist,this._db=h((e=>{this.logger("DB",e)}),this.logger),this._persist){const e=[];this._db.initDatabase().then((()=>this._db.mapTopics((t=>{let n=this.cacheGet("topic",t.name);n||(n="me"==t.name?new y:"fnd"==t.name?new M:new v(t.name),this._db.deserializeTopic(n,t),this.attachCacheToTopic(n),n._cachePutSelf(),e.push(n._loadMessages(this._db)))})))).then((()=>this._db.mapUsers((e=>s("user",e.uid,m({},e.public)))))).then((()=>Promise.all(e))).then((()=>{t&&t(),this.logger("Persistent cache initialized.")}))}else this._db.deleteDatabase().then((()=>{t&&t()}));const u=(e,t,n,s)=>{const i=this._pendingPromises[e];i&&(delete this._pendingPromises[e],t>=200&&t<400?i.resolve&&i.resolve(n):i.reject&&i.reject(new Error("".concat(s," (").concat(t,")"))))},g=e=>{let t=null;return e&&(t=new Promise(((t,n)=>{this._pendingPromises[e]={resolve:t,reject:n,ts:new Date}}))),t},_=this.getNextUniqueId=()=>0!=this._messageId?""+this._messageId++:void 0,w=()=>this._appName+" ("+(this._browser?this._browser+"; ":"")+this._hwos+"); "+d;this.initPacket=(e,t)=>{switch(e){case"hi":return{hi:{id:_(),ver:l,ua:w(),dev:this._deviceToken,lang:this._humanLanguage,platf:this._platform}};case"acc":return{acc:{id:_(),user:null,scheme:null,secret:null,login:!1,tags:null,desc:{},cred:{}}};case"login":return{login:{id:_(),scheme:null,secret:null}};case"sub":return{sub:{id:_(),topic:t,set:{},get:{}}};case"leave":return{leave:{id:_(),topic:t,unsub:!1}};case"pub":return{pub:{id:_(),topic:t,noecho:!1,head:null,content:{}}};case"get":return{get:{id:_(),topic:t,what:null,desc:{},sub:{},data:{}}};case"set":return{set:{id:_(),topic:t,desc:{},sub:{},tags:[]}};case"del":return{del:{id:_(),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: ".concat(e))}},this.send=(e,t)=>{let n;t&&(n=g(t)),e=function e(t){return Object.keys(t).forEach((n=>{"_"==n[0]?delete t[n]:t[n]?Array.isArray(t[n])&&0==t[n].length?delete t[n]:t[n]?t[n]instanceof Date?p(t[n])||delete t[n]:"object"==typeof t[n]&&(e(t[n]),0==Object.getOwnPropertyNames(t[n]).length&&delete t[n]):delete t[n]:delete t[n]})),t}(e);let s=JSON.stringify(e);this.logger("out: "+(this._trimLongStrings?JSON.stringify(e,b):s));try{this._connection.sendText(s)}catch(e){if(!t)throw e;u(t,i.NETWORK_ERROR,null,e.message)}return n},this.loginSuccessful=e=>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,this._connection.onMessage=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,r);t?(this.logger("in: "+(this._trimLongStrings?JSON.stringify(t,b):e)),this.onMessage&&this.onMessage(t),t.ctrl?(this.onCtrlMessage&&this.onCtrlMessage(t.ctrl),t.ctrl.id&&u(t.ctrl.id,t.ctrl.code,t.ctrl,t.ctrl.text),setTimeout((()=>{if(205==t.ctrl.code&&"evicted"==t.ctrl.text){const e=o("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=o("topic",t.ctrl.topic);e&&e._allMessagesReceived(t.ctrl.params.count)}else if("sub"==t.ctrl.params.what){const e=o("topic",t.ctrl.topic);e&&e._processMetaSub([])}}),0)):setTimeout((()=>{if(t.meta){const e=o("topic",t.meta.topic);e&&e._routeMeta(t.meta),t.meta.id&&u(t.meta.id,200,t.meta,"META"),this.onMetaMessage&&this.onMetaMessage(t.meta)}else if(t.data){const e=o("topic",t.data.topic);e&&e._routeData(t.data),this.onDataMessage&&this.onDataMessage(t.data)}else if(t.pres){const e=o("topic",t.pres.topic);e&&e._routePres(t.pres),this.onPresMessage&&this.onPresMessage(t.pres)}else if(t.info){const e=o("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"))},this._connection.onOpen=()=>{this._expirePromises||(this._expirePromises=setInterval((()=>{const e=new Error("Timeout (504)"),t=new Date((new Date).getTime()-5e3);for(let n in this._pendingPromises){let s=this._pendingPromises[n];s&&s.ts{this.onAutoreconnectIteration&&this.onAutoreconnectIteration(e,t)},this._connection.onDisconnect=(e,t)=>{this._inPacketCount=0,this._serverInfo=null,this._authenticated=!1,this._expirePromises&&(clearInterval(this._expirePromises),this._expirePromises=null),c("topic",((e,t)=>{e._resetSub()}));for(let t in this._pendingPromises){const n=this._pendingPromises[t];n&&n.reject&&n.reject(e)}this._pendingPromises={},this.onDisconnect&&this.onDisconnect(e)}};w.credential=function(e,t,n,s){return"object"==typeof e&&({val:t,params:n,resp:s,meth:e}=e),e&&(t||s)?[{meth:e,val:t,resp:s,params:n}]:null},w.topicType=function(e){return{me:"me",fnd:"fnd",grp:"grp",new:"grp",nch:"grp",chn:"grp",usr:"p2p",sys:"sys"}["string"==typeof e?e.substring(0,3):"xxx"]},w.isMeTopicName=function(e){return"me"==w.topicType(e)},w.isGroupTopicName=function(e){return"grp"==w.topicType(e)},w.isP2PTopicName=function(e){return"p2p"==w.topicType(e)},w.isCommTopicName=function(e){return w.isP2PTopicName(e)||w.isGroupTopicName(e)},w.isNewGroupTopicName=function(e){return"string"==typeof e&&("new"==e.substring(0,3)||"nch"==e.substring(0,3))},w.isChannelTopicName=function(e){return"string"==typeof e&&("chn"==e.substring(0,3)||"nch"==e.substring(0,3))},w.getVersion=function(){return l},w.setNetworkProviders=function(e,t){a=e,c=t,i.setNetworkProviders(a,c),E.setNetworkProvider(c)},w.setDatabaseProvider=function(e){u=e,h.setDatabaseProvider(u)},w.getLibrary=function(){return d},w.MESSAGE_STATUS_NONE=0,w.MESSAGE_STATUS_QUEUED=1,w.MESSAGE_STATUS_SENDING=2,w.MESSAGE_STATUS_FAILED=3,w.MESSAGE_STATUS_SENT=4,w.MESSAGE_STATUS_RECEIVED=5,w.MESSAGE_STATUS_READ=6,w.MESSAGE_STATUS_TO_ME=7,w.MESSAGE_STATUS_DEL_RANGE=8,w.DEL_CHAR="␡",w.isNullValue=function(e){return e===w.DEL_CHAR},w.isRelativeURL=function(e){return!/^\s*([a-z][a-z0-9+.-]*:|\/\/)/im.test(e)},w.MAX_MESSAGE_SIZE="maxMessageSize",w.MAX_SUBSCRIBER_COUNT="maxSubscriberCount",w.MAX_TAG_COUNT="maxTagCount",w.MAX_FILE_UPLOAD_SIZE="maxFileUploadSize",w.prototype={connect:function(e){return this._connection.connect(e)},reconnect:function(e){this._connection.reconnect(e)},disconnect:function(){this._connection.disconnect()},clearStorage:function(){return this._db.isReady()?this._db.deleteDatabase():Promise.resolve()},initStorage:function(){return this._db.isReady()?Promise.resolve():this._db.initDatabase()},networkProbe:function(){this._connection.probe()},isConnected:function(){return this._connection.isConnected()},isAuthenticated:function(){return this._authenticated},authorizeURL:function(e){if("string"!=typeof e)return e;if(w.isRelativeURL(e)){const t="scheme://host/",n=new URL(e,t);this._apiKey&&n.searchParams.append("apikey",this._apiKey),this._authToken&&this._authToken.token&&(n.searchParams.append("auth","token"),n.searchParams.append("secret",this._authToken.token)),e=n.toString().substring(t.length-1)}return e},account:function(e,t,n,s,i){const r=this.initPacket("acc");return r.acc.user=e,r.acc.scheme=t,r.acc.secret=n,r.acc.login=s,i&&(r.acc.desc.defacs=i.defacs,r.acc.desc.public=i.public,r.acc.desc.private=i.private,r.acc.desc.trusted=i.trusted,r.acc.tags=i.tags,r.acc.cred=i.cred,r.acc.token=i.token,Array.isArray(i.attachments)&&i.attachments.length>0&&(r.extra={attachments:i.attachments.filter((e=>w.isRelativeURL(e)))})),this.send(r,r.acc.id)},createAccount:function(e,t,n,s){let i=this.account("new",e,t,n,s);return n&&(i=i.then((e=>this.loginSuccessful(e)))),i},createAccountBasic:function(e,t,n){return e=e||"",t=t||"",this.createAccount("basic",g(e+":"+t),!0,n)},updateAccountBasic:function(e,t,n,s){return t=t||"",n=n||"",this.account(e,"basic",g(t+":"+n),!1,s)},hello:function(){const e=this.initPacket("hi");return this.send(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:function(e){let t=!1;return(e=e||null)!=this._deviceToken&&(this._deviceToken=e,this.isConnected()&&this.isAuthenticated()&&(this.send({hi:{dev:e||w.DEL_CHAR}}),t=!0)),t},login:function(e,t,n){const s=this.initPacket("login");return s.login.scheme=e,s.login.secret=t,s.login.cred=n,this.send(s,s.login.id).then((e=>this.loginSuccessful(e)))},loginBasic:function(e,t,n){return this.login("basic",g(e+":"+t),n).then((t=>(this._login=e,t)))},loginToken:function(e,t){return this.login("token",e,t)},requestResetAuthSecret:function(e,t,n){return this.login("reset",g(e+":"+t+":"+n))},getAuthToken:function(){return this._authToken&&this._authToken.expires.getTime()>Date.now()?this._authToken:(this._authToken=null,null)},setAuthToken:function(e){this._authToken=e},subscribe:function(e,t,n){const s=this.initPacket("sub",e);if(e||(e="new"),s.sub.get=t,n){if(n.sub&&(s.sub.set.sub=n.sub),n.desc){const t=n.desc;w.isNewGroupTopicName(e)?s.sub.set.desc=t:w.isP2PTopicName(e)&&t.defacs&&(s.sub.set.desc={defacs:t.defacs})}Array.isArray(n.attachments)&&n.attachments.length>0&&(s.extra={attachments:n.attachments.filter((e=>w.isRelativeURL(e)))}),n.tags&&(s.sub.set.tags=n.tags)}return this.send(s,s.sub.id)},leave:function(e,t){const n=this.initPacket("leave",e);return n.leave.unsub=t,this.send(n,n.leave.id)},createMessage:function(e,t,n){const s=this.initPacket("pub",e);let i="string"==typeof t?f.parse(t):t;return i&&!f.isPlainText(i)&&(s.pub.head={mime:f.getContentType()},t=i),s.pub.noecho=n,s.pub.content=t,s.pub},publish:function(e,t,n){return this.publishMessage(this.createMessage(e,t,n))},publishMessage:function(e,t){(e=Object.assign({},e)).seq=void 0,e.from=void 0,e.ts=void 0;const n={pub:e};return t&&(n.extra={attachments:t.filter((e=>w.isRelativeURL(e)))}),this.send(n,e.id)},oobNotification:function(e,t,n){const s=this.cacheGet("topic",e);s&&(s._updateReceived(t,n),this.getMeTopic()._refreshContact("msg",s))},getMeta:function(e,t){const n=this.initPacket("get",e);return n.get=m(n.get,t),this.send(n,n.get.id)},setMeta:function(e,t){const n=this.initPacket("set",e),s=[];return t&&(["desc","sub","tags","cred"].forEach((function(e){t.hasOwnProperty(e)&&(s.push(e),n.set[e]=t[e])})),Array.isArray(t.attachments)&&t.attachments.length>0&&(n.extra={attachments:t.attachments.filter((e=>w.isRelativeURL(e)))})),0==s.length?Promise.reject(new Error("Invalid {set} parameters")):this.send(n,n.set.id)},delMessages:function(e,t,n){const s=this.initPacket("del",e);return s.del.what="msg",s.del.delseq=t,s.del.hard=n,this.send(s,s.del.id)},delTopic:function(e,t){const n=this.initPacket("del",e);return n.del.what="topic",n.del.hard=t,this.send(n,n.del.id)},delSubscription:function(e,t){const n=this.initPacket("del",e);return n.del.what="sub",n.del.user=t,this.send(n,n.del.id)},delCredential:function(e,t){const n=this.initPacket("del","me");return n.del.what="cred",n.del.cred={meth:e,val:t},this.send(n,n.del.id)},delCurrentUser:function(e){const t=this.initPacket("del",null);return t.del.what="user",t.del.hard=e,this.send(t,t.del.id).then((e=>{this._myUID=null}))},note:function(e,t,n){if(n<=0||n>=268435455)throw new Error("Invalid message id ".concat(n));const s=this.initPacket("note",e);s.note.what=t,s.note.seq=n,this.send(s)},noteKeyPress:function(e){const t=this.initPacket("note",e);t.note.what="kp",this.send(t)},getTopic:function(e){let t=this.cacheGet("topic",e);return!t&&e&&(t="me"==e?new y:"fnd"==e?new M:new v(e),this.attachCacheToTopic(t),t._cachePutSelf()),t},isTopicCached:function(e){return!!this.cacheGet("topic",e)},newGroupTopicName:function(e){return(e?"nch":"new")+this.getNextUniqueId()},getMeTopic:function(){return this.getTopic("me")},getFndTopic:function(){return this.getTopic("fnd")},getLargeFileHelper:function(){return new E(this,"0")},getCurrentUserID:function(){return this._myUID},isMe:function(e){return this._myUID===e},getCurrentLogin:function(){return this._login},getServerInfo:function(){return this._serverInfo},getServerLimit:function(e,t){return(this._serverInfo?this._serverInfo[e]:null)||t},enableLogging:function(e,t){this._loggingEnabled=e,this._trimLongStrings=e&&t},setHumanLanguage:function(e){e&&(this._humanLanguage=e)},isTopicOnline:function(e){const t=this.cacheGet("topic",e);return t&&t.online},getTopicAccessMode:function(e){const t=this.cacheGet("topic",e);return t?t.acs:null},wantAkn:function(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};const v=function(t,s){this._tinode=null,this.name=t,this.created=null,this.updated=null,this.touched=new Date(0),this.acs=new e(null),this.private=null,this.public=null,this.trusted=null,this._users={},this._queuedSeqId=268435455,this._maxSeq=0,this._minSeq=0,this._noEarlierMsgs=!1,this._maxDel=0,this._tags=[],this._credentials=[],this._messages=n((function(e,t){return e.seq-t.seq}),!0),this._subscribed=!1,this._lastSubsUpdate=new Date(0),this._new=!0,s&&(this.onData=s.onData,this.onMeta=s.onMeta,this.onPres=s.onPres,this.onInfo=s.onInfo,this.onMetaDesc=s.onMetaDesc,this.onMetaSub=s.onMetaSub,this.onSubsUpdated=s.onSubsUpdated,this.onTagsUpdated=s.onTagsUpdated,this.onCredsUpdated=s.onCredsUpdated,this.onDeleteTopic=s.onDeleteTopic,this.onAllMessagesReceived=s.onAllMessagesReceived)};v.prototype={isSubscribed:function(){return this._subscribed},subscribe:function(e,t){return this._subscribed?Promise.resolve(this):this._tinode.subscribe(this.name||"new",e,t).then((e=>{if(e.code>=300)return e;if(this._subscribed=!0,this.acs=e.params&&e.params.acs?e.params.acs:this.acs,this._new){if(this._new=!1,this.name!=e.topic&&(this._cacheDelSelf(),this.name=e.topic),this._cachePutSelf(),this.created=e.ts,this.updated=e.ts,"me"!=this.name&&"fnd"!=this.name){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:function(e,t){return this._tinode.createMessage(this.name,e,t)},publish:function(e,t){return this.publishMessage(this.createMessage(e,t))},publishMessage:function(e){if(!this._subscribed)return Promise.reject(new Error("Cannot publish on inactive topic"));let t=null;return f.hasEntities(e.content)&&(t=[],f.entities(e.content,(e=>{e&&e.ref&&t.push(e.ref)})),0==t.length&&(t=null)),e._sending=!0,e._failed=!1,this._tinode.publishMessage(e,t).then((t=>(e._sending=!1,e.ts=t.ts,this.swapMessageId(e,t.params.seq),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:function(e,t){if(!t&&!this._subscribed)return Promise.reject(new Error("Cannot publish on inactive topic"));const n=e.seq||this._getQueuedSeqId();return e._noForwarding||(e._noForwarding=!0,e.seq=n,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((()=>e._cancelled?{code:300,text:"cancelled"}:this.publishMessage(e)),(t=>{this._tinode.logger("WARNING: Message draft rejected",t),e._sending=!1,e._failed=!0,this._messages.delAt(this._messages.find(e)),this._tinode._db.remMessages(this.name,e.seq),this.onData&&this.onData()}))},leave:function(e){return this._subscribed||e?this._tinode.leave(this.name,e).then((t=>(this._resetSub(),e&&this._gone(),t))):Promise.reject(new Error("Cannot leave inactive topic"))},getMeta:function(e){return this._tinode.getMeta(this.name,e)},getMessagesPage:function(e,t){let n=t?this.startMetaQuery().withLaterData(e):this.startMetaQuery().withEarlierData(e);return this._loadMessages(this._tinode._db,n.extract("data")).then((s=>{if(s==e)return Promise.resolve({topic:this.name,code:200,params:{count:s}});e-=s,n=t?this.startMetaQuery().withLaterData(e):this.startMetaQuery().withEarlierData(e);let i=this.getMeta(n.build());return t||(i=i.then((e=>{e&&e.params&&!e.params.count&&(this._noEarlierMsgs=!0)}))),i}))},setMeta:function(e){return e.tags&&(e.tags=function(e){let t=[];if(Array.isArray(e)){for(let n=0,s=e.length;n1&&t.push(s)}t.sort().filter((function(e,t,n){return!t||e!=n[t-1]}))}return 0==t.length&&t.push(w.DEL_CHAR),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._processMetaSub([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)),t)))},updateMode:function(e,t){const n=e?this.subscriber(e):null,s=n?n.acs.updateGiven(t).getGiven():this.getAccessMode().updateWant(t).getWant();return this.setMeta({sub:{user:e,mode:s}})},invite:function(e,t){return this.setMeta({sub:{user:e,mode:t}})},archive:function(e){return this.private&&!this.private.arch==!e?Promise.resolve(e):this.setMeta({desc:{private:{arch:!!e||w.DEL_CHAR}}})},delMessages:function(e,t){if(!this._subscribed)return Promise.reject(new Error("Cannot delete messages in inactive topic"));e.sort(((e,t)=>e.low=t.hi)));let n,s=e.reduce(((e,t)=>(t.low<268435455&&(!t.hi||t.hi<268435455?e.push(t):e.push({low:t.low,hi:this._maxSeq+1})),e)),[]);return(n=s.length>0?this._tinode.delMessages(this.name,s,t):Promise.resolve({params:{del:0}})).then((t=>(t.params.del>this._maxDel&&(this._maxDel=t.params.del),e.forEach((e=>{e.hi?this.flushMessageRange(e.low,e.hi):this.flushMessage(e.low)})),this._updateDeletedRanges(),this.onData&&this.onData(),t)))},delMessagesAll:function(e){return!this._maxSeq||this._maxSeq<=0?Promise.resolve():this.delMessages([{low:1,hi:this._maxSeq+1,_all:!0}],e)},delMessagesList:function(e,t){e.sort(((e,t)=>e-t));let n=e.reduce(((e,t)=>{if(0==e.length)e.push({low:t});else{let n=e[e.length-1];!n.hi&&t!=n.low+1||t>n.hi?e.push({low:t}):n.hi=n.hi?Math.max(n.hi,t+1):t+1}return e}),[]);return this.delMessages(n,t)},delTopic:function(e){return this._tinode.delTopic(this.name,e).then((e=>(this._resetSub(),this._gone(),e)))},delSubscription:function(e){return this._subscribed?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:function(e,t){if(!this._subscribed)return;const n=this._users[this._tinode.getCurrentUserID()];let s=!1;n?(!n[e]||n[e]0&&this.note("read",e)},noteKeyPress:function(){this._subscribed?this._tinode.noteKeyPress(this.name):this._tinode.logger("INFO: Cannot send notification in inactive topic")},_updateReadRecv:function(e,t,n){let s,i=!1;switch(t|=0,this.seq=0|this.seq,this.read=0|this.read,this.recv=0|this.recv,e){case"recv":s=this.recv,this.recv=Math.max(this.recv,t),i=s!=this.recv;break;case"read":s=this.read,this.read=Math.max(this.read,t),i=s!=this.read;break;case"msg":s=this.seq,this.seq=Math.max(this.seq,t),(!this.touched||this.touched=0)return this._messages.getAt(t)},latestMessage:function(e){const t=this._messages.getLast();return e&&t&&8==t._status?this._messages.getLast(1):t},maxMsgSeq:function(){return this._maxSeq},maxClearId:function(){return this._maxDel},messageCount:function(){return this._messages.length()},queuedMessages:function(e,t){if(!e)throw new Error("Callback must be provided");this.messages(e,268435455,void 0,t)},msgReceiptCount:function(e,t){let n=0;if(t>0){const s=this._tinode.getCurrentUserID();for(let i in this._users){const r=this._users[i];r.user!==s&&r[e]>=t&&n++}}return n},msgReadCount:function(e){return this.msgReceiptCount("read",e)},msgRecvCount:function(e){return this.msgReceiptCount("recv",e)},msgHasMoreMessages:function(e){return e?this.seq>this._maxSeq:this._minSeq>1&&!this._noEarlierMsgs},isNewMessage:function(e){return this._maxSeq<=e},flushMessage:function(e){const t=this._messages.find({seq:e});if(t>=0)return this._tinode._db.remMessages(this.name,e),this._messages.delAt(t)},swapMessageId:function(e,t){const n=this._messages.find(e),s=this._messages.length();0<=n&&n=0?this._messages.delRange(n,this._messages.find({seq:t},!0)):[]},cancelSend:function(e){const t=this._messages.find({seq:e});if(t>=0){const n=this._messages.getAt(t),s=this.msgStatus(n);if(1==s||3==s)return this._tinode._db.remMessages(this.name,e),n._cancelled=!0,this._messages.delAt(t),this.onData&&this.onData(),!0}return!1},getType:function(){return w.topicType(this.name)},getAccessMode:function(){return this.acs},setAccessMode:function(t){return this.acs=new e(t)},getDefaultAccess:function(){return this.defacs},startMetaQuery:function(){return new C(this)},isArchived:function(){return this.private&&!!this.private.arch},isMeType:function(){return w.isMeTopicName(this.name)},isChannelType:function(){return w.isChannelTopicName(this.name)},isGroupType:function(){return w.isGroupTopicName(this.name)},isP2PType:function(){return w.isP2PTopicName(this.name)},isCommType:function(){return w.isCommTopicName(this.name)},msgStatus:function(e,t){let n=0;return this._tinode.isMe(e.from)?e._sending?n=2:e._failed||e._cancelled?n=3:e.seq>=268435455?n=1:this.msgReadCount(e.seq)>0?n=6:this.msgRecvCount(e.seq)>0?n=5:e.seq>0&&(n=4):8==e._status||(n=7),t&&e._status!=n&&(e._status=n,this._tinode._db.updMessageStatus(this.name,e.seq,n)),n},_routeData:function(e){e.content&&(!this.touched||this.touchedthis._maxSeq&&(this._maxSeq=e.seq),(e.seq0&&this._processMetaSub(e.sub),e.del&&this._processDelMessages(e.del.clear,e.del.delseq),e.tags&&this._processMetaTags(e.tags),e.cred&&this._processMetaCreds(e.cred),this.onMeta&&this.onMeta(e)},_routePres:function(t){let n,s;switch(t.what){case"del":this._processDelMessages(t.clear,t.delseq);break;case"on":case"off":(n=this._users[t.src])?n.online="on"==t.what:this._tinode.logger("WARNING: Presence update for an unknown user",this.name,t.src);break;case"term":this._resetSub();break;case"upd":t.src&&!this._tinode.isTopicCached(t.src)&&this.getMeta(this.startMetaQuery().withLaterOneSub(t.src).build());break;case"acs":if(s=t.src||this._tinode.getCurrentUserID(),n=this._users[s])n.acs.updateAll(t.dacs),this._processMetaSub([{user:s,updated:new Date,acs:n.acs}]);else{const i=(new e).updateAll(t.dacs);i&&i.mode!=e._NONE&&((n=this._cacheGetUser(s))?n.acs=i:(n={user:s,acs:i},this.getMeta(this.startMetaQuery().withOneSub(void 0,s).build())),n.updated=new Date,this._processMetaSub([n]))}break;default:this._tinode.logger("INFO: Ignored presence update",t.what)}this.onPres&&this.onPres(t)},_routeInfo:function(e){if("kp"!==e.what){const t=this._users[e.from];t&&(t[e.what]=e.seq,t.recv0&&(this._updateDeletedRanges(),this.onData&&this.onData())},_allMessagesReceived:function(e){this._updateDeletedRanges(),this.onAllMessagesReceived&&this.onAllMessagesReceived(e)},_resetSub:function(){this._subscribed=!1},_gone:function(){this._messages.reset(),this._tinode._db.remMessages(this.name),this._users={},this.acs=new e(null),this.private=null,this.public=null,this.trusted=null,this._maxSeq=0,this._minSeq=0,this._subscribed=!1;const t=this._tinode.getMeTopic();t&&t._routePres({_noForwarding:!0,what:"gone",topic:"me",src:this.name}),this.onDeleteTopic&&this.onDeleteTopic()},_updateCachedUser:function(e,t){let n=this._cacheGetUser(e);return n=m(n||{},t),this._cachePutUser(e,n),_(this._users,e,n)},_getQueuedSeqId:function(){return this._queuedSeqId++},_updateDeletedRanges:function(){const e=[];let t=null;const n=this._messages.getAt(0);n&&this._minSeq>1&&!this._noEarlierMsgs?n.hi?(n.seq>1&&(n.seq=1),n.hin.seq>=268435455||(n.seq==(t.hi||t.seq)+1?n.hi&&t.hi?(t.hi=n.hi,!1):(t=n,!0):(t.hi?t.hi=n.hi||n.seq:(t={seq:t.seq+1,hi:n.hi||n.seq},e.push(t)),!n.hi&&(t=n,!0)))));const s=this._messages.getLast(),i=Math.max(this.seq,this._maxSeq)||0;(i>0&&!s||s&&(s.hi||s.seq){e._status=8,this._messages.put(e)}))},_loadMessages:function(e,t){const{since:n,before:s,limit:i}=t||{};return e.readMessages(this.name,{since:n,before:s,limit:i||24}).then((e=>(e.forEach((e=>{e.seq>this._maxSeq&&(this._maxSeq=e.seq),(e.seq0&&this._updateDeletedRanges(),e.length)))},_updateReceived:function(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)}};const y=function(e){v.call(this,"me",e),e&&(this.onContactUpdate=e.onContactUpdate)};y.prototype=Object.create(v.prototype,{_processMetaDesc:{value:function(e){const t=e.acs&&!e.acs.isPresencer()&&this.acs&&this.acs.isPresencer();m(this,e),this._tinode._db.updTopic(this),this._updateCachedUser(this._tinode._myUID,e),t&&this._tinode.cacheMap("topic",(e=>{e.online&&(e.online=!1,e.seen=Object.assign(e.seen||{},{when:new Date}),this._refreshContact("off",e))})),this.onMetaDesc&&this.onMetaDesc(this)},enumerable:!0,configurable:!0},_processMetaSub:{value:function(e){let t=0;if(e.forEach((e=>{const n=e.topic;if("fnd"==n||"me"==n)return;e.online=!!e.online;let s=null;if(e.deleted)s=e,this._tinode.cacheDel("topic",n),this._tinode._db.remTopic(n);else if(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),s=m(this._tinode.getTopic(n),e),this._tinode._db.updTopic(s),w.isP2PTopicName(n)&&(this._cachePutUser(n,s),this._tinode._db.updUser(n,s.public)),!e._noForwarding){const t=this._tinode.getTopic(n);t&&(e._noForwarding=!0,t._processMetaDesc(e))}t++,this.onMetaSub&&this.onMetaSub(s)})),this.onSubsUpdated&&t>0){const n=[];e.forEach((e=>{n.push(e.topic)})),this.onSubsUpdated(n,t)}},enumerable:!0,configurable:!0},_processMetaCreds:{value:function(e,t){1==e.length&&e[0]==w.DEL_CHAR&&(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)))>=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)},enumerable:!0,configurable:!0},_routePres:{value:function(t){if("term"==t.what)return void this._resetSub();if("upd"==t.what&&"me"==t.src)return void this.getMeta(this.startMetaQuery().withDesc().build());const n=this._tinode.cacheGet("topic",t.src);if(n){switch(t.what){case"on":n.online=!0;break;case"off":n.online&&(n.online=!1,n.seen=Object.assign(n.seen||{},{when:new Date}));break;case"msg":n._updateReceived(t.seq,t.act);break;case"upd":this.getMeta(this.startMetaQuery().withLaterOneSub(t.src).build());break;case"acs":n.acs?n.acs.updateAll(t.dacs):n.acs=(new e).updateAll(t.dacs),n.touched=new Date;break;case"ua":n.seen={when:new Date,ua:t.ua};break;case"recv":t.seq=0|t.seq,n.recv=n.recv?Math.max(n.recv,t.seq):t.seq;break;case"read":t.seq=0|t.seq,n.read=n.read?Math.max(n.read,t.seq):t.seq,n.recv=n.recv?Math.max(n.read,n.recv):n.recv,n.unread=n.seq-n.read;break;case"gone":this._tinode.cacheDel("topic",t.src),this._tinode._db.remTopic(t.src);break;case"del":break;default:this._tinode.logger("INFO: Unsupported presence update in 'me'",t.what)}this._refreshContact(t.what,n)}else if("acs"==t.what){const n=new e(t.dacs);if(!n||n.mode==e._INVALID)return void this._tinode.logger("ERROR: Invalid access mode update",t.src,t.dacs);if(n.mode==e._NONE)return void this._tinode.logger("WARNING: Removing non-existent subscription",t.src,t.dacs);{this.getMeta(this.startMetaQuery().withOneSub(void 0,t.src).build());const e=this._tinode.getTopic(t.src);e.topic=t.src,e.online=!1,e.acs=n,this._tinode.attachCacheToTopic(e),e._cachePutSelf(),this._tinode._db.updTopic(e)}}else"tags"==t.what&&this.getMeta(this.startMetaQuery().withTags().build());this.onPres&&this.onPres(t)},enumerable:!0,configurable:!0},_refreshContact:{value:function(e,t){this.onContactUpdate&&this.onContactUpdate(e,t)},enumerable:!0,configurable:!0},publish:{value:function(){return Promise.reject(new Error("Publishing to 'me' is not supported"))},enumerable:!0,configurable:!0},delCredential:{value:function(e,t){return this._subscribed?this._tinode.delCredential(e,t).then((n=>{const s=this._credentials.findIndex((n=>n.meth==e&&n.val==t));return s>-1&&this._credentials.splice(s,1),this.onCredsUpdated&&this.onCredsUpdated(this._credentials),n})):Promise.reject(new Error("Cannot delete credential in inactive 'me' topic"))},enumerable:!0,configurable:!0},contacts:{value:function(e,t,n){this._tinode.cacheMap("topic",((s,i)=>{!s.isCommType()||t&&!t(s)||e.call(n,s,i)}))},enumerable:!0,configurable:!0},getContact:{value:function(e){return this._tinode.cacheGet("topic",e)},enumerable:!0,configurable:!0},getAccessMode:{value:function(e){if(e){const t=this._tinode.cacheGet("topic",e);return t?t.acs:null}return this.acs},enumerable:!0,configurable:!0},isArchived:{value:function(e){const t=this._tinode.cacheGet("topic",e);return t&&t.private&&!!t.private.arch},enumerable:!0,configurable:!0},getCredentials:{value:function(){return this._credentials},enumerable:!0,configurable:!0}}),y.prototype.constructor=y;const M=function(e){v.call(this,"fnd",e),this._contacts={}};M.prototype=Object.create(v.prototype,{_processMetaSub:{value:function(e){let t=Object.getOwnPropertyNames(this._contacts).length;this._contacts={};for(let n in e){let s=e[n];const i=s.topic?s.topic:s.user;s=_(this._contacts,i,s),t++,this.onMetaSub&&this.onMetaSub(s)}t>0&&this.onSubsUpdated&&this.onSubsUpdated(Object.keys(this._contacts))},enumerable:!0,configurable:!0},publish:{value:function(){return Promise.reject(new Error("Publishing to 'fnd' is not supported"))},enumerable:!0,configurable:!0},setMeta:{value:function(e){const t=this;return Object.getPrototypeOf(M.prototype).setMeta.call(this,e).then((function(){Object.keys(t._contacts).length>0&&(t._contacts={},t.onSubsUpdated&&t.onSubsUpdated([]))}))},enumerable:!0,configurable:!0},contacts:{value:function(e,t){const n=e||this.onMetaSub;if(n)for(let e in this._contacts)n.call(t,this._contacts[e],e,this._contacts)},enumerable:!0,configurable:!0}}),M.prototype.constructor=M,q.exports=w,q.exports.Drafty=f,q.exports.AccessMode=e}).call(this)}.call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{}),q=q.exports}));
\ No newline at end of file