/*
 * Spreed WebRTC.
 * Copyright (C) 2013-2014 struktur AG
 *
 * This file is part of Spreed WebRTC.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
define(["jquery"], function($) {

	// appData.e events:
	// subscribe these events with appData.e.on(eventname, function() {}).
	//
	// - authenticationChanged(event, userid, suserid)
	//     userid (string)  : Public user id of the authenticated user.
	//     suserid (string) : Private user id of the authenticated user.
	//
	// - selfReceived(event, self)
	//     self (object) : Self document as received from API.
	//
	// - uiNotification(event, type, details)
	//     type (string)    : Notification type (busy, reject, pickuptimeout,
	//                        incomingbusy, incomingpickuptimeout, chatmessage)
	//     details (object) : Depends on event type.
	//
	// - mainStatus(event, status)
	//     status (string)  : Status id (connected, waiting, ...)

	// appData properties:
	//
	// - language (string): ISO language code of active language

	// appData
	return [function() {

		var data = {
			data: null,
			e: $({})
		}
		var html = document.getElementsByTagName("html")[0];
		var appData = {
			get: function() {
				return data.data;
			},
			set: function(d) {
				data.data = d;
				return d;
			},
			e: data.e,
			language: html.getAttribute("lang")
		}
		return appData;

	}];

});