/* eslint-disable */
this.BX = this.BX || {};
this.BX.Messenger = this.BX.Messenger || {};
(function (exports,main_core,im_const) {
	'use strict';

	/**
	 * Bitrix Messenger
	 * Utils
	 *
	 * @package bitrix
	 * @subpackage im
	 * @copyright 2001-2019 Bitrix
	 */
	var Utils = {
	  browser: {
	    isSafari: function isSafari() {
	      if (this.isChrome()) {
	        return false;
	      }
	      if (!navigator.userAgent.toLowerCase().includes('safari')) {
	        return false;
	      }
	      return !this.isSafariBased();
	    },
	    isSafariBased: function isSafariBased() {
	      if (!navigator.userAgent.toLowerCase().includes('applewebkit')) {
	        return false;
	      }
	      return navigator.userAgent.toLowerCase().includes('yabrowser') || navigator.userAgent.toLowerCase().includes('yaapp_ios_browser') || navigator.userAgent.toLowerCase().includes('crios');
	    },
	    isChrome: function isChrome() {
	      return navigator.userAgent.toLowerCase().includes('chrome');
	    },
	    isFirefox: function isFirefox() {
	      return navigator.userAgent.toLowerCase().includes('firefox');
	    },
	    isIe: function isIe() {
	      return navigator.userAgent.match(/(Trident\/|MSIE\/)/) !== null;
	    },
	    findParent: function findParent(item, findTag) {
	      var isHtmlElement = findTag instanceof HTMLElement;
	      if (!findTag || typeof findTag !== 'string' && !isHtmlElement) {
	        return null;
	      }
	      for (; item && item !== document; item = item.parentNode) {
	        if (typeof findTag === 'string') {
	          if (item.classList.contains(findTag)) {
	            return item;
	          }
	        } else if (isHtmlElement) {
	          if (item === findTag) {
	            return item;
	          }
	        }
	      }
	      return null;
	    }
	  },
	  platform: {
	    isMac: function isMac() {
	      return navigator.userAgent.toLowerCase().includes('macintosh');
	    },
	    isLinux: function isLinux() {
	      return navigator.userAgent.toLowerCase().includes('linux');
	    },
	    isWindows: function isWindows() {
	      return navigator.userAgent.toLowerCase().includes('windows') || !this.isMac() && !this.isLinux();
	    },
	    isBitrixMobile: function isBitrixMobile() {
	      return navigator.userAgent.toLowerCase().includes('bitrixmobile');
	    },
	    isBitrixDesktop: function isBitrixDesktop() {
	      return navigator.userAgent.toLowerCase().includes('bitrixdesktop');
	    },
	    getDesktopVersion: function getDesktopVersion() {
	      if (typeof this.getDesktopVersionStatic !== 'undefined') {
	        return this.getDesktopVersionStatic;
	      }
	      if (typeof BXDesktopSystem === 'undefined') {
	        return 0;
	      }
	      var version = BXDesktopSystem.GetProperty('versionParts');
	      this.getDesktopVersionStatic = version[3];
	      return this.getDesktopVersionStatic;
	    },
	    isDesktopFeatureEnabled: function isDesktopFeatureEnabled(code) {
	      if (typeof BXDesktopSystem === 'undefined') {
	        return false;
	      }
	      if (typeof BXDesktopSystem.FeatureEnabled !== 'function') {
	        return false;
	      }
	      return !!BXDesktopSystem.FeatureEnabled(code);
	    },
	    isMobile: function isMobile() {
	      return this.isAndroid() || this.isIos() || this.isBitrixMobile();
	    },
	    isIos: function isIos() {
	      return navigator.userAgent.toLowerCase().includes('iphone') || navigator.userAgent.toLowerCase().includes('ipad');
	    },
	    getIosVersion: function getIosVersion() {
	      if (!this.isIos()) {
	        return null;
	      }
	      var matches = navigator.userAgent.toLowerCase().match(/(iphone|ipad)(.+)(OS\s([0-9]+)([_.]([0-9]+))?)/i);
	      if (!matches || !matches[4]) {
	        return null;
	      }
	      return parseFloat(matches[4] + '.' + (matches[6] ? matches[6] : 0));
	    },
	    isAndroid: function isAndroid() {
	      return navigator.userAgent.toLowerCase().includes('android');
	    },
	    openNewPage: function openNewPage(url) {
	      if (!url) {
	        return false;
	      }
	      if (this.isBitrixMobile()) {
	        if (typeof BX.MobileTools !== 'undefined') {
	          var openWidget = BX.MobileTools.resolveOpenFunction(url);
	          if (openWidget) {
	            openWidget();
	            return true;
	          }
	        }
	        app.openNewPage(url);
	      } else {
	        window.open(url, '_blank');
	      }
	      return true;
	    }
	  },
	  device: {
	    isDesktop: function isDesktop() {
	      return !this.isMobile();
	    },
	    isMobile: function isMobile() {
	      if (typeof this.isMobileStatic !== 'undefined') {
	        return this.isMobileStatic;
	      }
	      this.isMobileStatic = navigator.userAgent.toLowerCase().includes('android') || navigator.userAgent.toLowerCase().includes('webos') || navigator.userAgent.toLowerCase().includes('iphone') || navigator.userAgent.toLowerCase().includes('ipad') || navigator.userAgent.toLowerCase().includes('ipod') || navigator.userAgent.toLowerCase().includes('blackberry') || navigator.userAgent.toLowerCase().includes('windows phone');
	      return this.isMobileStatic;
	    },
	    orientationHorizontal: 'horizontal',
	    orientationPortrait: 'portrait',
	    getOrientation: function getOrientation() {
	      if (!this.isMobile()) {
	        return this.orientationHorizontal;
	      }
	      return Math.abs(window.orientation) === 0 ? this.orientationPortrait : this.orientationHorizontal;
	    }
	  },
	  types: {
	    isString: function isString(item) {
	      return item === '' ? true : item ? typeof item == "string" || item instanceof String : false;
	    },
	    isArray: function isArray(item) {
	      return item && Object.prototype.toString.call(item) == "[object Array]";
	    },
	    isFunction: function isFunction(item) {
	      return item === null ? false : typeof item == "function" || item instanceof Function;
	    },
	    isDomNode: function isDomNode(item) {
	      return item && babelHelpers["typeof"](item) == "object" && "nodeType" in item;
	    },
	    isDate: function isDate(item) {
	      return item && Object.prototype.toString.call(item) == "[object Date]";
	    },
	    isPlainObject: function isPlainObject(item) {
	      if (!item || babelHelpers["typeof"](item) !== "object" || item.nodeType) {
	        return false;
	      }
	      var hasProp = Object.prototype.hasOwnProperty;
	      try {
	        if (item.constructor && !hasProp.call(item, "constructor") && !hasProp.call(item.constructor.prototype, "isPrototypeOf")) {
	          return false;
	        }
	      } catch (e) {
	        return false;
	      }
	      var key;
	      return typeof key === "undefined" || hasProp.call(item, key);
	    },
	    isUuidV4: function isUuidV4(uuid) {
	      if (!this.isString(uuid)) {
	        return false;
	      }
	      var uuidV4pattern = new RegExp(/^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i);
	      return uuid.search(uuidV4pattern) === 0;
	    }
	  },
	  dialog: {
	    getChatIdByDialogId: function getChatIdByDialogId(dialogId) {
	      if (!this.isChatId(dialogId)) {
	        return 0;
	      }
	      return parseInt(dialogId.toString().substr(4));
	    },
	    isChatId: function isChatId(dialogId) {
	      return dialogId.toString().startsWith('chat');
	    },
	    isEmptyDialogId: function isEmptyDialogId(dialogId) {
	      if (!dialogId) {
	        return true;
	      }
	      if (typeof dialogId === "string") {
	        if (dialogId === 'chat0' || dialogId === "0") {
	          return true;
	        }
	      }
	      return false;
	    }
	  },
	  text: {
	    quote: function quote(text, params) {
	      var files = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
	      var localize = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
	      if (typeof text !== 'string') {
	        return text.toString();
	      }
	      if (!localize) {
	        localize = BX.message;
	      }
	      text = text.replace(/\[USER=([0-9]{1,})](.*?)\[\/USER]/gi, function (whole, userId, text) {
	        return text;
	      });
	      text = text.replace(/\[CHAT=(imol\|)?([0-9]{1,})](.*?)[\/CHAT]/gi, function (whole, imol, chatId, text) {
	        return text;
	      });
	      text = text.replace(/\[CALL(?:=(.+?))?](.+?)?\[\/CALL]/gi, function (whole, command, text) {
	        return text ? text : command;
	      });
	      text = text.replace(/\[ATTACH=([0-9]{1,})]/gi, function (whole, command, text) {
	        return command === 10000 ? '' : '[' + localize['IM_UTILS_TEXT_ATTACH'] + '] ';
	      });
	      text = text.replace(/\[RATING=([1-5]{1})]/gi, function (whole, rating) {
	        return '[' + localize.IM_F_RATING + '] ';
	      });
	      text = text.replace(/ /gi, " ");
	      text = text.replace(/\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D([\s\S]*?)\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D/gmi, "[" + localize["IM_UTILS_TEXT_QUOTE"] + "]");
	      text = text.replace(/^(>>(.*)\n)/gi, "[" + localize["IM_UTILS_TEXT_QUOTE"] + "]\n");
	      if (params && params.FILE_ID && params.FILE_ID.length > 0) {
	        var filesText = [];
	        params.FILE_ID.forEach(function (fileId) {
	          if (files[fileId].type === 'image') {
	            filesText.push(localize['IM_UTILS_TEXT_IMAGE']);
	          } else if (files[fileId].type === 'audio') {
	            filesText.push(localize['IM_UTILS_TEXT_AUDIO']);
	          } else if (files[fileId].type === 'video') {
	            filesText.push(localize['IM_UTILS_TEXT_VIDEO']);
	          } else {
	            filesText.push(files[fileId].name);
	          }
	        });
	        if (filesText.length <= 0) {
	          filesText.push(localize['IM_UTILS_TEXT_FILE']);
	        }
	        text = filesText.join('\n') + text;
	      } else if (params && params.ATTACH && params.ATTACH.length > 0) {
	        text = '[' + localize['IM_UTILS_TEXT_ATTACH'] + ']\n' + text;
	      }
	      if (text.length <= 0) {
	        text = localize['IM_UTILS_TEXT_DELETED'];
	      }
	      return text.trim();
	    },
	    purify: function purify(text, params) {
	      var files = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
	      var localize = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
	      if (typeof text !== 'string') {
	        return text.toString();
	      }
	      if (!localize) {
	        localize = BX.message;
	      }
	      text = text.trim();
	      if (text.startsWith('/me')) {
	        text = text.substr(4);
	      } else if (text.startsWith('/loud')) {
	        text = text.substr(6);
	      }
	      text = text.replace(/<br><br \/>/gi, '<br />');
	      text = text.replace(/<br \/><br>/gi, '<br />');
	      var codeReplacement = [];
	      text = text.replace(/\[CODE\](<br \/>)?([\s\S]*?)\[\/CODE\]/ig, function (whole, br, text) {
	        var id = codeReplacement.length;
	        codeReplacement.push(text);
	        return '####REPLACEMENT_CODE_' + id + '####';
	      });
	      text = text.replace(/\[PUT(?:=(?:.+?))?\](?:.+?)?\[\/PUT]/gi, function (match) {
	        return match.replace(/\[PUT(?:=(.+))?\](.+?)?\[\/PUT]/gi, function (whole, command, text) {
	          return text ? text : command;
	        });
	      });
	      text = text.replace(/\[SEND(?:=(?:.+?))?\](?:.+?)?\[\/SEND]/gi, function (match) {
	        return match.replace(/\[SEND(?:=(.+))?\](.+?)?\[\/SEND]/gi, function (whole, command, text) {
	          return text ? text : command;
	        });
	      });
	      text = text.replace(/\[b]([^[]*(?:\[(?!b]|\/b])[^[]*)*)\[\/b]/gi, function (whole, text) {
	        return text;
	      });
	      text = text.replace(/\[u]([^[]*(?:\[(?!u]|\/u])[^[]*)*)\[\/u]/gi, function (whole, text) {
	        return text;
	      });
	      text = text.replace(/\[i]([^[]*(?:\[(?!i]|\/i])[^[]*)*)\[\/i]/gi, function (whole, text) {
	        return text;
	      });
	      text = text.replace(/\[url\]([\s\S]*?)\[\/url\]/gi, '$1');
	      text = text.replace(/\[RATING=([1-5]{1})]/gi, function () {
	        return '[' + localize['IM_UTILS_TEXT_RATING'] + '] ';
	      });
	      text = text.replace(/\[ATTACH=([0-9]{1,})]/gi, function () {
	        return '[' + localize['IM_UTILS_TEXT_ATTACH'] + '] ';
	      });
	      text = text.replace(/\[USER=([0-9]+)( REPLACE)?](.*?)\[\/USER]/gi, '$3');
	      text = text.replace(/\[CHAT=([0-9]{1,})](.*?)\[\/CHAT]/gi, '$2');
	      text = text.replace(/\[context=(chat\d+|\d+:\d+)\/(\d+)\]([\s\S]*?)\[\/context\]/gi, function (whole, dialogId, messageId, message) {
	        return message;
	      });
	      text = text.replace(/\[SEND(?:=(?:.+?))?\](.+?)?\[\/SEND]/gi, '$1');
	      text = text.replace(/\[PUT(?:=(?:.+?))?\](.+?)?\[\/PUT]/gi, '$1');
	      text = text.replace(/\[CALL=(.*?)](.*?)\[\/CALL\]/gi, '$2');
	      text = text.replace(/\[PCH=([0-9]{1,})](.*?)\[\/PCH]/gi, '$2');
	      text = text.replace(/\[size=(\d+)\]([\s\S]*?)\[\/size\]/gi, '$2');
	      text = text.replace(/\[color=#([0-9a-f]{3}|[0-9a-f]{6})\]([\s\S]*?)\[\/color\]/gi, '$2');
	      text = text.replace(/<img.*?data-code="([^"]*)".*?>/gi, '$1');
	      text = text.replace(/<span.*?title="([^"]*)".*?>.*?<\/span>/gi, '($1)');
	      text = text.replace(/<img.*?title="([^"]*)".*?>/gi, '($1)');
	      text = text.replace(/\[ATTACH=([0-9]{1,})]/gi, function (whole, command, text) {
	        return command === 10000 ? '' : '[' + localize['IM_UTILS_TEXT_ATTACH'] + '] ';
	      });
	      text = text.replace(/<s>([^"]*)<\/s>/gi, ' ');
	      text = text.replace(/\[s]([^"]*)\[\/s]/gi, ' ');
	      text = text.replace(/\[icon=([^\]]*)]/gi, function (whole) {
	        var title = whole.match(/title=(.*[^\s\]])/i);
	        if (title && title[1]) {
	          title = title[1];
	          if (title.indexOf('width=') > -1) {
	            title = title.substr(0, title.indexOf('width='));
	          }
	          if (title.indexOf('height=') > -1) {
	            title = title.substr(0, title.indexOf('height='));
	          }
	          if (title.indexOf('size=') > -1) {
	            title = title.substr(0, title.indexOf('size='));
	          }
	          if (title) {
	            title = '(' + title.trim() + ')';
	          }
	        } else {
	          title = '(' + localize['IM_UTILS_TEXT_ICON'] + ')';
	        }
	        return title;
	      });
	      codeReplacement.forEach(function (element, index) {
	        text = text.replace('####REPLACEMENT_CODE_' + index + '####', element);
	      });
	      text = text.replace(/\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D([\s\S]*?)\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D\x2D/gmi, "[" + localize["IM_UTILS_TEXT_QUOTE"] + "] ");
	      text = text.replace(/^(>>(.*)(\n)?)/gmi, "[" + localize["IM_UTILS_TEXT_QUOTE"] + "] ");
	      text = text.replace(/<\/?[^>]+>/gi, '');
	      if (params && params.FILE_ID && params.FILE_ID.length > 0) {
	        var filesText = [];
	        if (babelHelpers["typeof"](files) === 'object') {
	          params.FILE_ID.forEach(function (fileId) {
	            if (typeof files[fileId] === 'undefined') ; else if (files[fileId].type === 'image') {
	              filesText.push(localize['IM_UTILS_TEXT_IMAGE']);
	            } else if (files[fileId].type === 'audio') {
	              filesText.push(localize['IM_UTILS_TEXT_AUDIO']);
	            } else if (files[fileId].type === 'video') {
	              filesText.push(localize['IM_UTILS_TEXT_VIDEO']);
	            } else {
	              filesText.push(files[fileId].name);
	            }
	          });
	        }
	        if (filesText.length <= 0) {
	          filesText.push(localize['IM_UTILS_TEXT_FILE']);
	        }
	        text = filesText.join(' ') + text;
	      } else if (params && (params.WITH_ATTACH || params.ATTACH && params.ATTACH.length > 0)) {
	        text = '[' + localize['IM_UTILS_TEXT_ATTACH'] + '] ' + text;
	      } else if (params && params.WITH_FILE) {
	        text = '[' + localize['IM_UTILS_TEXT_FILE'] + '] ' + text;
	      }
	      if (text.length <= 0) {
	        text = localize['IM_UTILS_TEXT_DELETED'];
	      }
	      return text.replace('\n', ' ').trim();
	    },
	    decode: function decode() {
	      var text = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
	      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
	      if (!text) {
	        return text;
	      }
	      var enableBigSmile = true;
	      text = text.toString().trim();
	      text = Utils.text.htmlspecialchars(text);
	      if (text.startsWith('/me')) {
	        text = "<i>".concat(text.substr(4), "</i>");
	      } else if (text.startsWith('/loud')) {
	        text = "<b>".concat(text.substr(6), "</b>");
	      }
	      var quoteSign = "&gt;&gt;";
	      if (text.indexOf(quoteSign) >= 0) {
	        var textPrepare = text.split("\n");
	        for (var i = 0; i < textPrepare.length; i++) {
	          if (textPrepare[i].startsWith(quoteSign)) {
	            textPrepare[i] = textPrepare[i].replace(quoteSign, '<div class="bx-im-message-content-quote"><div class="bx-im-message-content-quote-wrap">');
	            while (++i < textPrepare.length && textPrepare[i].startsWith(quoteSign)) {
	              textPrepare[i] = textPrepare[i].replace(quoteSign, '');
	            }
	            textPrepare[i - 1] += '</div></div><br>';
	          }
	        }
	        text = textPrepare.join("<br />");
	      }
	      text = text.replace(/\n/gi, '<br />');
	      text = text.replace(/\t/gi, '&nbsp;&nbsp;&nbsp;&nbsp;');
	      text = this.decodeBbCode(text, enableBigSmile);
	      text = text.replace(/------------------------------------------------------<br \/>(.*?)\[(.*?)\](?: #(?:(?:chat)?\d+|\d+:\d+)\/\d+)?<br \/>(.*?)------------------------------------------------------(<br \/>)?/g, function (whole, p1, p2, p3, p4, offset) {
	        return (offset > 0 ? '<br>' : '') + "<div class=\"bx-im-message-content-quote\"><div class=\"bx-im-message-content-quote-wrap\"><div class=\"bx-im-message-content-quote-name\"><span class=\"bx-im-message-content-quote-name-text\">" + p1 + "</span><span class=\"bx-im-message-content-quote-name-time\">" + p2 + "</span></div>" + p3 + "</div></div><br />";
	      });
	      text = text.replace(/------------------------------------------------------<br \/>(.*?)------------------------------------------------------(<br \/>)?/g, function (whole, p1, p2, p3, offset) {
	        return (offset > 0 ? '<br>' : '') + "<div class=\"bx-im-message-content-quote\"><div class=\"bx-im-message-content-quote-wrap\">" + p1 + "</div></div><br />";
	      });
	      if (options.skipImages !== true) {
	        var changed = false;
	        text = text.replace(/(.)?((https|http):\/\/([\S]+)\.(jpg|jpeg|png|gif|webp)(\?[\S]+)?)/gi, function (whole, letter, url, offset) {
	          if (letter && !['>', ']'].includes(letter) || !url.match(/(\.(jpg|jpeg|png|gif|webp)\?|\.(jpg|jpeg|png|gif|webp)$)/i) || url.toLowerCase().indexOf("/docs/pub/") > 0 || url.toLowerCase().indexOf("logout=yes") > 0) {
	            return whole;
	          } else {
	            changed = true;
	            return (letter ? letter : '') + '<span class="bx-im-element-file-image"><img src="' + url + '" class="bx-im-element-file-image-source-text" onerror="Utils.hideErrorImage(this)"></span>';
	          }
	        });
	        if (changed) {
	          text = text.replace(/<\/span>(\n?)<\/a>(\n?)<br(\s\/?)>/gi, '</span></a>').replace(/<\/span>(\n?)(\n?)<br(\s\/?)>/gi, '</span>');
	        }
	        {
	          text = text.replace(/^(\s*<img\s+src=[^>]+?data-code=[^>]+?data-definition="UHD"[^>]+?style="width:)(\d+)(px[^>]+?height:)(\d+)(px[^>]+?class="bx-smile"\s*\/?>\s*)$/, function doubleSmileSize(match, start, width, middle, height, end) {
	            return start + parseInt(width, 10) * 1.7 + middle + parseInt(height, 10) * 1.7 + end;
	          });
	        }
	      }
	      if (text.substr(-6) == '<br />') {
	        text = text.substr(0, text.length - 6);
	      }
	      text = text.replace(/<br><br \/>/gi, '<br />');
	      text = text.replace(/<br \/><br>/gi, '<br />');
	      return text;
	    },
	    decodeBbCode: function decodeBbCode(text) {
	      var enableBigSmile = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
	      var putReplacement = [];
	      text = text.replace(/\[PUT(?:=(.+?))?\](.+?)?\[\/PUT\]/gi, function (whole) {
	        var id = putReplacement.length;
	        putReplacement.push(whole);
	        return '####REPLACEMENT_PUT_' + id + '####';
	      });
	      var sendReplacement = [];
	      text = text.replace(/\[SEND(?:=(.+?))?\](.+?)?\[\/SEND\]/gi, function (whole) {
	        var id = sendReplacement.length;
	        sendReplacement.push(whole);
	        return '####REPLACEMENT_SEND_' + id + '####';
	      });
	      var codeReplacement = [];
	      text = text.replace(/\[CODE\]\n?([\s\S]*?)\[\/CODE\]/gi, function (whole, text) {
	        var id = codeReplacement.length;
	        codeReplacement.push(text);
	        return '####REPLACEMENT_CODE_' + id + '####';
	      });

	      // base pattern for urls
	      text = text.replace(/\[url(?:=([^[\]]+))?\]([\s\S]*?)\[\/url\]/gi, function (whole, link, text) {
	        var url = main_core.Text.decode(link || text);
	        if (!Utils.text.checkUrl(url)) {
	          return text;
	        }
	        return main_core.Dom.create({
	          tag: 'a',
	          attrs: {
	            href: url,
	            target: "_blank"
	          },
	          html: text
	        }).outerHTML;
	      });

	      // url like https://bitrix24.com/?params[1]="test"
	      text = text.replace(/\[url(?:=([\s\S]+?[^[\]]))?\]([\s\S]*?)\[\/url\]/gi, function (whole, link, text) {
	        var url = main_core.Text.decode(link || text);
	        if (!Utils.text.checkUrl(url)) {
	          return text;
	        }
	        if (!url.slice(url.lastIndexOf('[')).includes(']')) {
	          if (text.startsWith(']')) {
	            url = "".concat(url, "]");
	            text = text.slice(1);
	          } else if (text.startsWith('=')) {
	            var urlPart = main_core.Text.decode(text.slice(1, text.lastIndexOf(']')));
	            url = "".concat(url, "]=").concat(urlPart);
	            text = text.slice(text.lastIndexOf(']') + 1);
	          }
	        }
	        return main_core.Dom.create({
	          tag: 'a',
	          attrs: {
	            href: url,
	            target: "_blank"
	          },
	          html: text
	        }).outerHTML;
	      });
	      text = text.replace(/\[LIKE\]/gi, '<span class="bx-smile bx-im-smile-like"></span>');
	      text = text.replace(/\[DISLIKE\]/gi, '<span class="bx-smile bx-im-smile-dislike"></span>');
	      text = text.replace(/\[BR\]/gi, '<br/>');
	      text = text.replace(/\[b]([^[]*(?:\[(?!b]|\/b])[^[]*)*)\[\/b]/gi, function (whole, text) {
	        return '<b>' + text + '</b>';
	      });
	      text = text.replace(/\[u]([^[]*(?:\[(?!u]|\/u])[^[]*)*)\[\/u]/gi, function (whole, text) {
	        return '<u>' + text + '</u>';
	      });
	      text = text.replace(/\[i]([^[]*(?:\[(?!i]|\/i])[^[]*)*)\[\/i]/gi, function (whole, text) {
	        return '<i>' + text + '</i>';
	      });
	      text = text.replace(/\[s]([^[]*(?:\[(?!s]|\/s])[^[]*)*)\[\/s]/gi, function (whole, text) {
	        return '<s>' + text + '</s>';
	      });
	      text = text.replace(/\[size=(\d+)(?:pt|px)?\]([\s\S]*?)\[\/size\]/gi, function (whole, number, text) {
	        return main_core.Dom.create({
	          tag: 'span',
	          style: {
	            fontSize: number + 'px'
	          },
	          html: text
	        }).outerHTML;
	      });
	      text = text.replace(/\[color=#([0-9a-f]{3}|[0-9a-f]{6})\]([\s\S]*?)\[\/color\]/gi, function (whole, hex, text) {
	        return main_core.Dom.create({
	          tag: 'span',
	          style: {
	            color: '#' + hex
	          },
	          html: text
	        }).outerHTML;
	      });
	      text = text.replace(/\[USER=([0-9]+)( REPLACE)?](.*?)\[\/USER]/gi, function (whole, userId, replace, userName) {
	        userId = Number.parseInt(userId, 10);
	        if (!main_core.Type.isNumber(userId) || userId === 0) {
	          return userName;
	        }
	        if (replace || !userName) {
	          var user = BX.Messenger.Application.Core.controller.store.getters['users/get'](userId);
	          if (user) {
	            userName = Utils.text.htmlspecialchars(user.name);
	          }
	        } else {
	          userName = main_core.Text.decode(userName);
	        }
	        if (!userName) {
	          userName = "User ".concat(userId);
	        }
	        return BX.Dom.create({
	          tag: 'span',
	          attrs: {
	            className: 'bx-im-mention',
	            'data-type': 'USER',
	            'data-value': userId
	          },
	          text: userName
	        }).outerHTML;
	      });
	      text = text.replace(/\[RATING\=([1-5]{1})\]/gi, function (whole, rating) {
	        // todo: refactor legacy call
	        return BX.MessengerCommon.linesVoteHeadNodes(0, rating, false).outerHTML;
	      });
	      text = text.replace(/\[CHAT=(imol\|)?([0-9]{1,})\](.*?)\[\/CHAT\]/gi, function (whole, openlines, chatId, inner) {
	        chatId = parseInt(chatId);
	        if (chatId <= 0) {
	          return inner;
	        }
	        if (openlines) {
	          return main_core.Dom.create({
	            tag: 'span',
	            attrs: {
	              className: 'bx-im-mention',
	              'data-type': 'OPENLINES',
	              'data-value': chatId
	            },
	            text: inner
	          }).outerHTML;
	        }
	        return main_core.Dom.create({
	          tag: 'span',
	          attrs: {
	            className: 'bx-im-mention',
	            'data-type': 'CHAT',
	            'data-value': chatId
	          },
	          text: inner
	        }).outerHTML;
	      });
	      text = text.replace(/\[context=(chat\d+|\d+:\d+)\/(\d+)\]([\s\S]*?)\[\/context\]/gi, function (whole, dialogId, messageId, message) {
	        return message;
	      });
	      text = text.replace(/\[CALL(?:=(.+?))?\](.+?)?\[\/CALL\]/gi, function (whole, number, text) {
	        return '<span class="bx-im-mention" data-type="CALL" data-value="' + Utils.text.htmlspecialchars(number) + '">' + text + '</span>';
	      }); // TODO tag CHAT

	      text = text.replace(/\[PCH=([0-9]{1,})\](.*?)\[\/PCH\]/gi, function (whole, historyId, text) {
	        return text;
	      }); // TODO tag PCH

	      var textElementSize = 0;
	      if (enableBigSmile) {
	        textElementSize = text.replace(/\[icon\=([^\]]*)\]/gi, '').trim().length;
	      }
	      text = text.replace(/\[icon\=([^\]]*)\]/gi, function (whole) {
	        var url = whole.match(/icon\=(\S+[^\s.,> )\];\'\"!?])/i);
	        if (url && url[1]) {
	          url = url[1];
	        } else {
	          return '';
	        }
	        var attrs = {
	          'src': url,
	          'border': 0
	        };
	        var size = whole.match(/size\=(\d+)/i);
	        if (size && size[1]) {
	          attrs['width'] = size[1];
	          attrs['height'] = size[1];
	        } else {
	          var width = whole.match(/width\=(\d+)/i);
	          if (width && width[1]) {
	            attrs['width'] = width[1];
	          }
	          var height = whole.match(/height\=(\d+)/i);
	          if (height && height[1]) {
	            attrs['height'] = height[1];
	          }
	          if (attrs['width'] && !attrs['height']) {
	            attrs['height'] = attrs['width'];
	          } else if (attrs['height'] && !attrs['width']) {
	            attrs['width'] = attrs['height'];
	          } else if (attrs['height'] && attrs['width']) ; else {
	            attrs['width'] = 20;
	            attrs['height'] = 20;
	          }
	        }
	        attrs['width'] = attrs['width'] > 100 ? 100 : attrs['width'];
	        attrs['height'] = attrs['height'] > 100 ? 100 : attrs['height'];
	        if (enableBigSmile && textElementSize === 0 && attrs['width'] === attrs['height'] && attrs['width'] === 20) {
	          attrs['width'] = 40;
	          attrs['height'] = 40;
	        }
	        var title = whole.match(/title\=(.*[^\s\]])/i);
	        if (title && title[1]) {
	          title = title[1];
	          if (title.indexOf('width=') > -1) {
	            title = title.substr(0, title.indexOf('width='));
	          }
	          if (title.indexOf('height=') > -1) {
	            title = title.substr(0, title.indexOf('height='));
	          }
	          if (title.indexOf('size=') > -1) {
	            title = title.substr(0, title.indexOf('size='));
	          }
	          if (title) {
	            attrs['title'] = Utils.text.htmlspecialchars(title).trim();
	            attrs['alt'] = attrs['title'];
	          }
	        }
	        var attributes = '';
	        for (var name in attrs) {
	          if (attrs.hasOwnProperty(name)) {
	            attributes += name + '="' + attrs[name] + '" ';
	          }
	        }
	        return '<img class="bx-smile bx-icon" ' + attributes + '>';
	      });
	      sendReplacement.forEach(function (value, index) {
	        text = text.replace('####REPLACEMENT_SEND_' + index + '####', value);
	      });
	      text = text.replace(/\[SEND(?:=(?:.+?))?\](?:.+?)?\[\/SEND]/gi, function (match) {
	        return match.replace(/\[SEND(?:=(.+))?\](.+?)?\[\/SEND]/gi, function (whole, command, text) {
	          var html = '';
	          text = text ? text : command;
	          command = (command ? command : text).replace('<br />', '\n');
	          if (text) {
	            text = text.replace(/<([\w]+)[^>]*>(.*?)<\\1>/i, "$2", text);
	            text = text.replace(/\[([\w]+)[^\]]*\](.*?)\[\/\1\]/i, "$2", text);
	            command = command.split('####REPLACEMENT_PUT_').join('####REPLACEMENT_SP_');
	            html = '<!--IM_COMMAND_START-->' + '<span class="bx-im-message-command-wrap">' + '<span class="bx-im-message-command" data-entity="send">' + text + '</span>' + '<span class="bx-im-message-command-data">' + command + '</span>' + '</span>' + '<!--IM_COMMAND_END-->';
	          } else {
	            html = text;
	          }
	          return html;
	        });
	      });
	      putReplacement.forEach(function (value, index) {
	        text = text.replace('####REPLACEMENT_PUT_' + index + '####', value);
	      });
	      text = text.replace(/\[PUT(?:=(?:.+?))?\](?:.+?)?\[\/PUT]/gi, function (match) {
	        return match.replace(/\[PUT(?:=(.+))?\](.+?)?\[\/PUT]/gi, function (whole, command, text) {
	          var html = '';
	          text = text ? text : command;
	          command = (command ? command : text).replace('<br />', '\n');
	          if (text) {
	            text = text.replace(/<([\w]+)[^>]*>(.*?)<\/\1>/i, "$2", text);
	            text = text.replace(/\[([\w]+)[^\]]*\](.*?)\[\/\1\]/i, "$2", text);
	            html = '<!--IM_COMMAND_START-->' + '<span class="bx-im-message-command-wrap">' + '<span class="bx-im-message-command" data-entity="put">' + text + '</span>' + '<span class="bx-im-message-command-data">' + command + '</span>' + '</span>' + '<!--IM_COMMAND_END-->';
	          } else {
	            html = text;
	          }
	          return html;
	        });
	      });
	      codeReplacement.forEach(function (code, index) {
	        text = text.replace('####REPLACEMENT_CODE_' + index + '####', '<div class="bx-im-message-content-code">' + code + '</div>');
	      });
	      if (sendReplacement.length > 0) {
	        do {
	          sendReplacement.forEach(function (value, index) {
	            text = text.replace('####REPLACEMENT_SEND_' + index + '####', value);
	          });
	        } while (text.includes('####REPLACEMENT_SEND_'));
	      }
	      text = text.split('####REPLACEMENT_SP_').join('####REPLACEMENT_PUT_');
	      if (putReplacement.length > 0) {
	        do {
	          putReplacement.forEach(function (value, index) {
	            text = text.replace('####REPLACEMENT_PUT_' + index + '####', value);
	          });
	        } while (text.includes('####REPLACEMENT_PUT_'));
	      }
	      return text;
	    },
	    checkUrl: function checkUrl(url) {
	      var allowList = ["http:", "https:", "ftp:", "file:", "tel:", "callto:", "mailto:", "skype:", "viber:"];
	      var checkCorrectStartLink = ['/'].concat(allowList).find(function (protocol) {
	        return url.startsWith(protocol);
	      });
	      if (!checkCorrectStartLink) {
	        return false;
	      }
	      var element = main_core.Dom.create({
	        tag: 'a',
	        attrs: {
	          href: url
	        }
	      });
	      return allowList.indexOf(element.protocol) > -1;
	    },
	    htmlspecialchars: function htmlspecialchars(text) {
	      if (typeof text !== 'string') {
	        return text;
	      }
	      return text.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
	    },
	    htmlspecialcharsback: function htmlspecialcharsback(text) {
	      if (typeof text !== 'string') {
	        return text;
	      }
	      return text.replace(/\&quot;/g, '"').replace(/&#039;/g, "'").replace(/\&lt;/g, '<').replace(/\&gt;/g, '>').replace(/\&amp;/g, '&').replace(/\&nbsp;/g, ' ');
	    },
	    getLocalizeForNumber: function getLocalizeForNumber(phrase, number) {
	      var language = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'en';
	      var localize = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
	      if (!localize) {
	        localize = BX.message;
	      }
	      var pluralFormType = 1;
	      number = parseInt(number);
	      if (number < 0) {
	        number = number * -1;
	      }
	      if (language) {
	        switch (language) {
	          case 'de':
	          case 'en':
	            pluralFormType = number !== 1 ? 1 : 0;
	            break;
	          case 'ru':
	          case 'ua':
	            pluralFormType = number % 10 === 1 && number % 100 !== 11 ? 0 : number % 10 >= 2 && number % 10 <= 4 && (number % 100 < 10 || number % 100 >= 20) ? 1 : 2;
	            break;
	        }
	      }
	      return localize[phrase + '_PLURAL_' + pluralFormType];
	    }
	  },
	  date: {
	    getFormatType: function getFormatType() {
	      var type = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : im_const.DateFormat["default"];
	      var localize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      if (!localize) {
	        localize = BX.message;
	      }
	      var format = [];
	      if (type === im_const.DateFormat.groupTitle) {
	        format = [["tommorow", "tommorow"], ["today", "today"], ["yesterday", "yesterday"], ["", localize["IM_UTILS_FORMAT_DATE"]]];
	      } else if (type === im_const.DateFormat.message) {
	        format = [["", localize["IM_UTILS_FORMAT_TIME"]]];
	      } else if (type === im_const.DateFormat.recentTitle) {
	        format = [["tommorow", "today"], ["today", "today"], ["yesterday", "yesterday"], ["", localize["IM_UTILS_FORMAT_DATE_RECENT"]]];
	      } else if (type === im_const.DateFormat.recentLinesTitle) {
	        format = [["tommorow", "tommorow"], ["today", "today"], ["yesterday", "yesterday"], ["", localize["IM_UTILS_FORMAT_DATE_RECENT"]]];
	      } else if (type === im_const.DateFormat.readedTitle) {
	        format = [["tommorow", "tommorow, " + localize["IM_UTILS_FORMAT_TIME"]], ["today", "today, " + localize["IM_UTILS_FORMAT_TIME"]], ["yesterday", "yesterday, " + localize["IM_UTILS_FORMAT_TIME"]], ["", localize["IM_UTILS_FORMAT_READED"]]];
	      } else if (type === im_const.DateFormat.vacationTitle) {
	        format = [["", localize["IM_UTILS_FORMAT_DATE_SHORT"]]];
	      } else {
	        format = [["tommorow", "tommorow, " + localize["IM_UTILS_FORMAT_TIME"]], ["today", "today, " + localize["IM_UTILS_FORMAT_TIME"]], ["yesterday", "yesterday, " + localize["IM_UTILS_FORMAT_TIME"]], ["", localize["IM_UTILS_FORMAT_DATE_TIME"]]];
	      }
	      return format;
	    },
	    getDateFunction: function getDateFunction() {
	      var localize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
	      if (this.dateFormatFunction) {
	        return this.dateFormatFunction;
	      }
	      this.dateFormatFunction = Object.create(BX.Main.Date);
	      if (localize) {
	        this.dateFormatFunction._getMessage = function (phrase) {
	          return localize[phrase];
	        };
	      }
	      return this.dateFormatFunction;
	    },
	    format: function format(timestamp) {
	      var format = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      var localize = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
	      if (!format) {
	        format = this.getFormatType(im_const.DateFormat["default"], localize);
	      }
	      return this.getDateFunction(localize).format(format, timestamp);
	    },
	    cast: function cast(date) {
	      var def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : new Date();
	      var result = def;
	      if (date instanceof Date) {
	        result = date;
	      } else if (typeof date === "string") {
	        result = new Date(date);
	      } else if (typeof date === "number") {
	        result = new Date(date * 1000);
	      }
	      if (result instanceof Date && Number.isNaN(result.getTime())) {
	        result = def;
	      }
	      return result;
	    }
	  },
	  object: {
	    countKeys: function countKeys(obj) {
	      var result = 0;
	      for (var i in obj) {
	        if (obj.hasOwnProperty(i)) {
	          result++;
	        }
	      }
	      return result;
	    }
	  },
	  user: {
	    getLastDateText: function getLastDateText(params) {
	      var localize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      if (!params) {
	        return '';
	      }
	      var dateFunction = Utils.date.getDateFunction(localize);
	      if (!localize) {
	        localize = BX.message || {};
	      }
	      var text = '';
	      var online = {};
	      if (params.bot || params.network) {
	        text = '';
	      } else if (params.absent && !this.isMobileActive(params, localize)) {
	        online = this.getOnlineStatus(params, localize);
	        text = localize['IM_STATUS_VACATION_TITLE'].replace('#DATE#', dateFunction.format(Utils.date.getFormatType(im_const.DateFormat.vacationTitle, localize), params.absent.getTime() / 1000));
	        if (online.isOnline && params.idle) {
	          text = localize['IM_STATUS_AWAY_TITLE'].replace('#TIME#', this.getIdleText(params, localize)) + '. ' + text;
	        } else if (online.isOnline && !online.lastSeenText) {
	          text = online.statusText + '. ' + text;
	        } else if (online.lastSeenText) {
	          if (!Utils.platform.isMobile()) {
	            text = text + '. ' + localize['IM_LAST_SEEN_' + (params.gender === 'F' ? 'F' : 'M')].replace('#POSITION#', text).replace('#LAST_SEEN#', online.lastSeenText);
	          }
	        }
	      } else if (params.lastActivityDate) {
	        online = this.getOnlineStatus(params, localize);
	        if (online.isOnline && params.idle && !this.isMobileActive(params, localize)) {
	          text = localize['IM_STATUS_AWAY_TITLE'].replace('#TIME#', this.getIdleText(params, localize));
	        } else if (online.isOnline && !online.lastSeenText) {
	          if (Utils.platform.isMobile() && this.isMobileActive(params, localize)) {
	            text = localize['IM_STATUS_MOBILE'];
	          } else {
	            text = online.statusText;
	          }
	        } else if (online.lastSeenText) {
	          if (Utils.platform.isMobile()) {
	            text = localize['IM_LAST_SEEN_SHORT_' + (params.gender === 'F' ? 'F' : 'M')].replace('#LAST_SEEN#', online.lastSeenText);
	          } else {
	            text = localize['IM_LAST_SEEN_' + (params.gender === 'F' ? 'F' : 'M')].replace('#POSITION#', text).replace('#LAST_SEEN#', online.lastSeenText);
	          }
	        }
	      }
	      return text;
	    },
	    getIdleText: function getIdleText(params) {
	      var localize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      if (!params) {
	        return '';
	      }
	      if (!params.idle) {
	        return '';
	      }
	      return Utils.date.getDateFunction(localize).format([["s60", "sdiff"], ["i60", "idiff"], ["H24", "Hdiff"], ["", "ddiff"]], params.idle);
	    },
	    getOnlineStatus: function getOnlineStatus(params) {
	      var localize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      var result = {
	        'isOnline': false,
	        'status': 'offline',
	        'statusText': localize ? localize.IM_STATUS_OFFLINE : 'offline',
	        'lastSeen': params.lastActivityDate,
	        'lastSeenText': ''
	      };
	      if (!params.lastActivityDate || params.lastActivityDate.getTime() === 0) {
	        return result;
	      }
	      var date = new Date();
	      result.isOnline = date.getTime() - params.lastActivityDate.getTime() <= this.getOnlineLimit(localize) * 1000;
	      result.status = result.isOnline ? params.status : 'offline';
	      result.statusText = localize && localize['IM_STATUS_' + result.status.toUpperCase()] ? localize['IM_STATUS_' + result.status.toUpperCase()] : result.status;
	      if (localize && params.lastActivityDate.getTime() > 0 && date.getTime() - params.lastActivityDate.getTime() > 300 * 1000) {
	        result.lastSeenText = Utils.date.getDateFunction(localize).formatLastActivityDate(params.lastActivityDate);
	      }
	      return result;
	    },
	    isMobileActive: function isMobileActive(params) {
	      var localize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	      if (!params) {
	        return false;
	      }
	      if (!localize) {
	        localize = BX.message || {};
	      }
	      return params.mobileLastDate && new Date() - params.mobileLastDate < this.getOnlineLimit(localize) * 1000 && params.lastActivityDate - params.mobileLastDate < 300 * 1000;
	    },
	    getOnlineLimit: function getOnlineLimit() {
	      var localize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
	      if (!localize) {
	        localize = BX.message || {};
	      }
	      return localize.LIMIT_ONLINE ? parseInt(localize.LIMIT_ONLINE) : 15 * 60;
	    }
	  },
	  isDarkColor: function isDarkColor(hex) {
	    if (!hex || !hex.match(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/)) {
	      return false;
	    }
	    if (hex.length === 4) {
	      hex = hex.replace(/#([A-Fa-f0-9])/gi, "$1$1");
	    } else {
	      hex = hex.replace(/#([A-Fa-f0-9])/gi, "$1");
	    }
	    hex = hex.toLowerCase();
	    var darkColor = ["#17a3ea", "#00aeef", "#00c4fb", "#47d1e2", "#75d900", "#ffab00", "#ff5752", "#468ee5", "#1eae43"];
	    if (darkColor.includes('#' + hex)) {
	      return true;
	    }
	    var bigint = parseInt(hex, 16);
	    var red = bigint >> 16 & 255;
	    var green = bigint >> 8 & 255;
	    var blue = bigint & 255;
	    var brightness = (red * 299 + green * 587 + blue * 114) / 1000;
	    return brightness < 128;
	  },
	  hashCode: function hashCode() {
	    var string = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
	    var hash = 0;
	    if (babelHelpers["typeof"](string) === 'object' && string) {
	      string = JSON.stringify(string);
	    } else if (typeof string !== 'string') {
	      string = string.toString();
	    }
	    if (typeof string !== 'string') {
	      return hash;
	    }
	    for (var i = 0; i < string.length; i++) {
	      var _char = string.charCodeAt(i);
	      hash = (hash << 5) - hash + _char;
	      hash = hash & hash;
	    }
	    return hash;
	  },
	  hideErrorImage: function hideErrorImage(element) {
	    if (element.parentNode) {
	      element.parentNode.innerHTML = '<a href="' + encodeURI(element.src) + '" target="_blank">' + element.src + '</a>';
	    }
	    return true;
	  },
	  /**
	   * The method compares versions, and returns - 0 if they are the same, 1 if version1 is greater, -1 if version1 is less
	   *
	   * @param version1
	   * @param version2
	   * @returns {number|NaN}
	   */
	  versionCompare: function versionCompare(version1, version2) {
	    var isNumberRegExp = /^([\d+\.]+)$/;
	    if (!isNumberRegExp.test(version1) || !isNumberRegExp.test(version2)) {
	      return NaN;
	    }
	    version1 = version1.toString().split('.');
	    version2 = version2.toString().split('.');
	    if (version1.length < version2.length) {
	      while (version1.length < version2.length) {
	        version1.push(0);
	      }
	    } else if (version2.length < version1.length) {
	      while (version2.length < version1.length) {
	        version2.push(0);
	      }
	    }
	    for (var i = 0; i < version1.length; i++) {
	      if (version1[i] > version2[i]) {
	        return 1;
	      } else if (version1[i] < version2[i]) {
	        return -1;
	      }
	    }
	    return 0;
	  },
	  /**
	   * Throttle function. Callback will be executed no more than 'wait' period (in ms).
	   *
	   * @param callback
	   * @param wait
	   * @param context
	   * @returns {Function}
	   */
	  throttle: function throttle(callback, wait) {
	    var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this;
	    var timeout = null;
	    var callbackArgs = null;
	    var nextCallback = function nextCallback() {
	      callback.apply(context, callbackArgs);
	      timeout = null;
	    };
	    return function () {
	      if (!timeout) {
	        callbackArgs = arguments;
	        timeout = setTimeout(nextCallback, wait);
	      }
	    };
	  },
	  /**
	   * Debounce function. Callback will be executed if it hast been called for longer than 'wait' period (in ms).
	   *
	   * @param callback
	   * @param wait
	   * @param context
	   * @returns {Function}
	   */
	  debounce: function debounce(callback, wait) {
	    var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this;
	    var timeout = null;
	    var callbackArgs = null;
	    var nextCallback = function nextCallback() {
	      callback.apply(context, callbackArgs);
	    };
	    return function () {
	      callbackArgs = arguments;
	      clearTimeout(timeout);
	      timeout = setTimeout(nextCallback, wait);
	    };
	  },
	  getLogTrackingParams: function getLogTrackingParams() {
	    var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
	    var result = [];
	    var _params$name = params.name,
	      name = _params$name === void 0 ? 'tracking' : _params$name,
	      _params$data = params.data,
	      data = _params$data === void 0 ? [] : _params$data,
	      _params$dialog = params.dialog,
	      dialog = _params$dialog === void 0 ? null : _params$dialog,
	      _params$message = params.message,
	      message = _params$message === void 0 ? null : _params$message,
	      _params$files = params.files,
	      files = _params$files === void 0 ? null : _params$files;
	    name = encodeURIComponent(name);
	    if (data && !(data instanceof Array) && babelHelpers["typeof"](data) === 'object') {
	      var dataArray = [];
	      for (var _name in data) {
	        if (data.hasOwnProperty(_name)) {
	          dataArray.push(encodeURIComponent(_name) + "=" + encodeURIComponent(data[_name]));
	        }
	      }
	      data = dataArray;
	    } else if (!data instanceof Array) {
	      data = [];
	    }
	    if (dialog) {
	      result.push('timType=' + dialog.type);
	      if (dialog.type === 'lines') {
	        result.push('timLinesType=' + dialog.entityId.split('|')[0]);
	      }
	    }
	    if (files) {
	      var type = 'file';
	      if (files instanceof Array && files[0]) {
	        type = files[0].type;
	      } else {
	        type = files.type;
	      }
	      result.push('timMessageType=' + type);
	    } else if (message) {
	      result.push('timMessageType=text');
	    }
	    if (this.platform.isBitrixMobile()) {
	      result.push('timDevice=bitrixMobile');
	    } else if (this.platform.isBitrixDesktop()) {
	      result.push('timDevice=bitrixDesktop');
	    } else if (this.platform.isIos() || this.platform.isAndroid()) {
	      result.push('timDevice=mobile');
	    } else {
	      result.push('timDevice=web');
	    }
	    return name + (data.length ? '&' + data.join('&') : '') + (result.length ? '&' + result.join('&') : '');
	  }
	};

	exports.Utils = Utils;

}((this.BX.Messenger.Lib = this.BX.Messenger.Lib || {}),BX,BX.Messenger.Const));
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