
/*
 * Copyright 2017-present Open Networking Foundation

 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at

 * http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


(function() {
  'use strict';

  /**
  * @ngdoc service
  * @name xos.helpers.SetCSRFToken
  * @description This factory is automatically loaded trough xos.helpers and will add an $http interceptor that will the CSRF-Token to your request headers
  **/

  angular
      .module('xos.helpers')
      .factory('SetCSRFToken', setCSRFToken);

  function setCSRFToken($cookies) {
    return {
      request: function(request){
        if(request.method !== 'GET'){
          request.headers['X-CSRFToken'] = $cookies.get('xoscsrftoken');
        }
        return request;
      }
    };
  }
})();