//go:build mysql
// +build mysql

package mysql

func ensureIMAdminGovernanceTables(exec sqlExecutor) error {
	statements := []string{
		`CREATE TABLE IF NOT EXISTS im_user_login_logs (
			id BIGINT NOT NULL AUTO_INCREMENT, tenant_id BIGINT NOT NULL, user_id BIGINT NOT NULL,
			username VARCHAR(64) NOT NULL DEFAULT '', account_type VARCHAR(24) NOT NULL DEFAULT '',
			account_hash CHAR(64) NOT NULL DEFAULT '', account_mask VARCHAR(128) NOT NULL DEFAULT '',
			login_type VARCHAR(24) NOT NULL, event_type VARCHAR(24) NOT NULL DEFAULT 'login',
			session_id VARCHAR(96) NOT NULL DEFAULT '', device_id VARCHAR(255) NOT NULL DEFAULT '',
			platform VARCHAR(32) NOT NULL DEFAULT 'unknown', app_version VARCHAR(32) NOT NULL DEFAULT '',
			ip VARCHAR(64) NOT NULL DEFAULT '', region VARCHAR(128) NOT NULL DEFAULT '',
			user_agent VARCHAR(512) NOT NULL DEFAULT '', risk_level VARCHAR(16) NOT NULL DEFAULT 'low',
			request_id VARCHAR(64) NOT NULL DEFAULT '', login_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
			logout_at DATETIME(3), metadata JSON, created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
			PRIMARY KEY(id), INDEX idx_im_user_login_tenant_time(tenant_id, login_at DESC, id DESC),
			INDEX idx_im_user_login_session_close(tenant_id, session_id, logout_at),
			INDEX idx_im_user_login_user_time(user_id, login_at DESC, id DESC),
			INDEX idx_im_user_login_ip_time(ip, login_at DESC, id DESC),
			INDEX idx_im_user_login_device_time(device_id(64), login_at DESC),
			INDEX idx_im_user_login_request(request_id)
		) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci`,
		`CREATE TABLE IF NOT EXISTS im_message_admin_actions (
			id BIGINT NOT NULL AUTO_INCREMENT, action_id VARCHAR(96) NOT NULL,
			command_id VARCHAR(96) NOT NULL, conversation_type VARCHAR(16) NOT NULL,
			topic VARCHAR(64) NOT NULL, seqid BIGINT NOT NULL, sender_user_id BIGINT,
			action VARCHAR(16) NOT NULL, action_status VARCHAR(16) NOT NULL DEFAULT 'pending',
			reason VARCHAR(500) NOT NULL DEFAULT '', actor_admin_id BIGINT NOT NULL DEFAULT 0,
			request_id VARCHAR(64) NOT NULL DEFAULT '', before_snapshot JSON, after_snapshot JSON,
			failure_reason VARCHAR(96) NOT NULL DEFAULT '', failure_message VARCHAR(1000) NOT NULL DEFAULT '',
			processed_at DATETIME(3), created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
			updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
			PRIMARY KEY(id), UNIQUE INDEX uk_im_message_admin_action_id(action_id),
			UNIQUE INDEX uk_im_message_admin_command(command_id),
			INDEX idx_im_message_admin_target(conversation_type, topic, seqid, id DESC),
			INDEX idx_im_message_admin_status(action_status, created_at, id),
			INDEX idx_im_message_admin_actor(actor_admin_id, created_at DESC)
		) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci`,
		`CREATE TABLE IF NOT EXISTS im_user_ip_whitelists (
			id BIGINT NOT NULL AUTO_INCREMENT, user_id BIGINT NOT NULL,
			ip_cidr VARCHAR(64) NOT NULL, status TINYINT NOT NULL DEFAULT 1,
			created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3), created_by BIGINT NOT NULL DEFAULT 0,
			updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3), updated_by BIGINT NOT NULL DEFAULT 0,
			deleted_at DATETIME(3), deleted_by BIGINT,
			PRIMARY KEY(id), UNIQUE INDEX uk_im_user_ip_whitelist(user_id,ip_cidr),
			INDEX idx_im_user_ip_whitelist_user(user_id,status), INDEX idx_im_user_ip_whitelist_deleted(deleted_at)
		) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci`,
	}
	for _, statement := range statements {
		if _, err := exec.Exec(statement); err != nil {
			return err
		}
	}
	if err := execIgnoreMySQLError(exec,
		`ALTER TABLE im_user_login_logs ADD INDEX idx_im_user_login_session_close(tenant_id,session_id,logout_at)`, 1061); err != nil {
		return err
	}
	return nil
}