(function () {
    'use strict';

    angular
        .module('nBlogsApplicationApp')
        .factory('authToken', authToken);

    function authToken($window) {
        var service = {
            setToken: setToken,
            getToken: getToken,
            isAuthenticated: isAuthenticated,
            removeToken: removeToken
        };

        return service;

        function setToken(token) {
            $window.localStorage.setItem('userToken', token);
        }

        function getToken() {
            return  $window.localStorage.getItem('userToken');
        }

        function isAuthenticated() {
            return !!authToken.getToken();
        }

        function removeToken() {
            $window.localStorage.removeItem('userToken');
        }
    }
})();

(function () {
	angular
        .module('nBlogsApplicationApp')
        .run(appRun);

		function appRun(Restangular, authToken) {
        authToken.setToken('ZmVtYWxlOmZlbWFsZQ==');
        Restangular.setDefaultHeaders(
            {
                'Authorization': 'Basic ' + authToken.getToken() + '',
                'Prefer': 'status=422'
            }
        );
    }

})();