text: /*
   * Copyright 2019 is-land
   *
   * 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.
   */
  
  import * as actions from 'store/actions';
  
  const initialState = {
    loading: false,
    lastUpdated: null,
    error: null,
  };
  
  export default function reducer(state = initialState, action) {
    switch (action.type) {
      // Ensure the loading flag is set to true when both REQUEST and TRIGGER
      // actions are fired. This prevents the fetch action from making multiple
      // requests at the same time
      case actions.fetchConnectors.REQUEST:
      case actions.fetchConnectors.TRIGGER:
        return {
          ...state,
          loading: true,
          error: null,
        };
  
      case actions.fetchConnectors.SUCCESS:
        return {
          ...state,
          loading: false,
          lastUpdated: new Date(),
        };
      case actions.fetchConnectors.FAILURE:
        return {
          ...state,
          loading: false,
          error: action.payload,
        };
      default:
        return state;
    }
  }
  