.config(['$stateProvider', '$urlRouterProvider', function ($stateProvider, $urlRouterProvider, $rootScope) {
    $urlRouterProvider.otherwise('signin');
    $stateProvider.state('site', {
        'abstract': true,
        resolve: {
            authorize: ['authorization', function (authorization) {
                return authorization.authorize();
            }, ]
        }
    })
    .state('signin', {
        parent: 'site',
        url: '/signin',
        data: {
            roles: (function () {
                //principal.GetRoles(); --> in the below line i am returning hardcoded array value but i have take that array value from below principle factory
                return ['Dev','Admin'];
            })()
        },
        views: {
            '': { templateUrl: '/signin.html' },
            'content@': {
                templateUrl: '/index.html',
                controller: 'SigninCtrl'
            }
        },
    })}
])

.factory('principal', ['$q', '$http', '$timeout', '$cookieStore', '$cookies', function ($q, $http, $timeout, $cookieStore, $cookies) {
var _identity = undefined,
  _authenticated = false;

return {
    isIdentityResolved: function () {
        return angular.isDefined(_identity);
    },
    isAuthenticated: function () {
        return _authenticated;
    },
    RedirectUrl: function (absUrl) {
        $cookieStore.put('RedirectUrl', absUrl);
        return true;
    },

    GetRoles: function () {
        return ['Dev','Admin']
    },
 }
])