/*
 * 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/>.
 *
 */

"use strict";
define([], function() {

	// UsersettingsController
	return ["$scope", "$element", "mediaStream", "safeApply", function($scope, $element, mediaStream, safeApply) {

		$scope.withUsersForget = true;

		this.registerUserid = function(event) {

			var successHandler = function(data) {
				console.info("Created new userid:", data.userid);
				// If the server provided us a nonce, we can do everthing on our own.
				mediaStream.users.store(data);
				$scope.loadedUserlogin = true;
				safeApply($scope);
				// Directly authenticate ourselves with the provided nonce.
				mediaStream.api.requestAuthentication(data.userid, data.nonce);
				delete data.nonce;
			};

			var form = null;
			if (event && event.target) {
				form = event.target.form;
			}

			console.log("No userid - creating one ...");
			mediaStream.users.register(form, function(data) {
				if (data.nonce) {
					successHandler(data);
				} else {
					// No nonce received. So this means something we cannot do on our own.
					// Make are GET request and retrieve nonce that way and let the
					// browser/server do the rest.
					mediaStream.users.authorize(data, successHandler, function(data, status) {
						console.error("Failed to get nonce after create", status, data);
					});
				}
			}, function(data, status) {
				console.error("Failed to create userid", status, data);
			});

		};

		this.forgetUserid = function() {
			mediaStream.users.forget();
			mediaStream.connector.forgetAndReconnect();
		};

	}];

});