transit-im/clients/icq/icq.js

express-like framework for AIM bots creation (ICQ as well)

// Generated by CoffeeScript 1.6.3
(function() {
  var oscar, _;

  oscar = require('oscar');

  _ = require('underscore');

  module.exports = function(icqConfig) {
    var _ref;
    if (!(((icqConfig != null ? icqConfig.login : void 0) != null) && ((icqConfig != null ? icqConfig.password : void 0) != null))) {
      throw "You need to provide both login and password for icq account";
    }
    icqConfig.msgDelay = (_ref = icqConfig.msgDelay) != null ? _ref : 500;
    return {
      install: function(transit) {
        return transit.client(this);
      },
      _onError: function(sender) {
        return function(err) {
          this.icq.notifyTyping(sender, oscar.TYPING_NOTIFY.TEXT_ENTERED);
          if (err) {
            return this.icq.sendIM(sender, "error: " + err);
          }
        };
      },
      start: function() {
        var _this = this;
        this._delayedTo = null;
        this._delayedMessages = [];
        this.icq = new oscar.OscarConnection({
          connection: {
            username: icqConfig.login + "",
            password: icqConfig.password + "",
            host: oscar.SERVER_ICQ
          }
        });
        this.icq.on('im', function(text, sender, flags, ts) {
          _this.icq.notifyTyping(sender.name, oscar.TYPING_NOTIFY.START);
          return _this.callback(sender.name, text, _this._onError(sender).bind(_this));
        });
        this.icq.on('contactoffline', function(sender) {
          return _this.callback(sender.name, {
            command: "exit"
          }, _this._onError(sender).bind(_this));
        });
        return this.icq.connect(function(error) {
          if (error) {
            _this.callback(null, {
              error: error
            }, function() {});
            console.error("Cannot connect to ICQ server");
            return console.error(error);
          } else {
            return _this.icq.getOfflineMsgs();
          }
        });
      },
      receive: function(callback) {
        this.callback = callback;
      },
      _delayed: function(action) {
        this._delayedMessages.push(action);
        if (this._delayedTo === null) {
          return this._doDelayed();
        }
      },
      _doDelayed: function() {
        var msg;
        msg = this._delayedMessages.shift();
        if (msg) {
          msg();
          return this._delayedTo = setTimeout(this._doDelayed.bind(this), icqConfig.msgDelay);
        } else {
          return this._delayedTo = null;
        }
      },
      sendBack: function(userId, data, cb) {
        var _this = this;
        return this._delayed(function() {
          return _this.icq.sendIM(userId, data, cb);
        });
      }
    };
  };

}).call(this);