"use strict";
(function () {
    'use strict';
    angular.module('securityModule')
        .factory('authModel', ['authService', 'session', '$window', '$q', '$rootScope', 'AUTH_EVENTS', 'systemAlertService', '$filter',
        function (authService, session, $window, $q, $rootScope, AUTH_EVENTS, systemAlertService, $filter) {
            var authModel = {};
            /**
             * Login user
             *
             * @param userId
             * @param password
             * @returns {*}
             */
            authModel.login = function (userId, password) {
                var requestParams = { userId: encodeURIComponent(userId) };
                var loginData = {
                    password: password,
                    appName: 'Galileo',
                    appVersion: '9.1.07.000',
                    apiVersion: 9010700,
                    locale: window.myitsmLocale,
                    deviceToken: 'dummyToken',
                    os: $window.navigator.userAgent,
                    model: 'Web Client'
                };
                if (authService.isSSOEnabled()) {
                    requestParams.userId = null;
                    delete loginData.password;
                }
                return authService.login(requestParams, loginData);
            };
            /**
             * Logout current user
             *
             * @returns {$promise|*}
             */
            authModel.logout = function () {
                return authService.logout();
            };
            authModel.isSSOEnabled = function () {
                return authService.isSSOEnabled();
            };
            authModel.isAuthenticated = function () {
                return authService.isAuthenticated();
            };
            authModel.isAuthorized = function (authorizedRoles) {
                if (!authorizedRoles) { //access property is not specified for this current state, not authorized
                    return false;
                }
                if (_.isArray(authorizedRoles) && authorizedRoles.length === 0) { //access property is [], free access
                    return true;
                }
                for (var i = 0; i < authorizedRoles.length; i++) { //validate access roles with user roles
                    if (authService.isAuthorized(authorizedRoles[i])) {
                        return true;
                    }
                }
                return false;
            };
            authModel.checkSessionStatus = function () {
                console.log('authModel.checkSessionStatus');
                return $q.all([authService.serverState(), authService.sessionStatus()])
                    .then(function () {
                    if (session.alive) {
                        $rootScope.$broadcast(AUTH_EVENTS.SESSION_ACTIVE);
                    }
                    else {
                        if (authService.isSSOEnabled()) {
                            authModel.login().catch(handleSSOLoginFailed);
                        }
                        else {
                            $rootScope.$broadcast(AUTH_EVENTS.NOT_AUTHENTICATED); //show login screen
                            return $q.reject('NOT_AUTHENTICATED');
                        }
                    }
                });
            };
            authModel.deRegister = function () {
                return authService.deRegister();
            };
            function handleSSOLoginFailed(error) {
                if (error.status === 401) {
                    var modal = systemAlertService.modal({
                        type: 'error',
                        title: $filter('i18n')('error'),
                        text: $filter('i18n')('user.loginError.401'),
                        buttons: [
                            {
                                text: $filter('i18n')('common.labels.ok'),
                                data: true
                            }
                        ]
                    });
                    modal.result.then(function () {
                        authService.logout();
                    });
                }
            }
            return authModel;
        }
    ]);
}());