var ngApp = angular.module('test', []);

    window.ngApp.controller('controllerBase', ['$scope', '$controller', '$timeout', "$window", function ($scope, $controller, $timeout, $window, facebookService) {
        $scope.getMyLastName = function () {
            console.log("facebookService", facebookService);
            return;
            facebookService.getMyLastName().then(function (response) {
                console.log("response", response);
                $scope.last_name = response.last_name;
            });
        };

        $window.fbAsyncInit = function () {
            FB.init({
                appId: 'xxx',
                status: true,
                cookie: true,
                xfbml: true,
                version: 'v2.4'
            });
        };
    }]);

 window.ngApp.factory('facebookService', function ($q) {
    return {
        getMyLastName: function () {
            var deferred = $q.defer();
            FB.api('/me', {
                fields: 'last_name'
            }, function (response) {
                if (!response || response.error) {
                    deferred.reject('Error occured');
                } else {
                    deferred.resolve(response);
                }
            });
            return deferred.promise;
        }
    }
});