text: /*
  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 hz.api.policyAPI
     * @description Provides a direct pass through to the policy engine in
     * Horizon.
     */
    function PolicyService(apiService, toastService) {
  
      /**
       * @name hz.api.policyAPI.check
       * @description
       * Check the passed in policy rule list to determine if the user has
       * permission to perform the actions specified by the rules. The service
       * APIs will ultimately reject actions that are not permitted. This is used
       * for Role Based Access Control in the UI only. The required parameter
       * should have the following structure:
       *
       *   {
       *     "rules": [
       *                [ "compute", "compute:get_all" ],
       *              ],
       *     "target": {
       *                 "project_id": "1"
       *               }
       *   }
       *
       * where "rules" is a list of rules (1 or greater in length) policy rules
       * which are composed of a
       *    * service name -- maps the policy rule to a service
       *    * rule -- the policy rule to check
       * and "target" key and value is optional. In some cases, policy rules
       * require specific details about the object that is to be acted on.
       * If added, it is merely a dictionary of keys and values.
       *
       *
       * The following is the response if the check passes:
       *   {
       *     "allowed": true
       *   }
       *
       * The following is the response if the check fails:
       *   {
       *     "allowed": false
       *   }
       */
      this.check = function (policy_rules) {
        return apiService.post('/api/policy/', policy_rules)
          .error(function() {
            toastService.add('warning', gettext('Policy check failed.'));
          });
      };
    }
  
    angular.module('hz.api')
      .service('hz.api.policy', ['hz.api.common.service', 'horizon.framework.widgets.toast.service', PolicyService]);
  }());
  