text: import { createAction } from 'redux-actions';
  import { handleActions } from 'redux-actions';
  
  export const SIDEBAR = {
    TOGGLE: 'sidebar/TOGGLE',
    SET_VISIBILITY: 'sidebar/SET_VISIBILITY',
    SELECT_VIEW: 'sidebar/SELECT_VIEW'
  }
  
  /*
    UIAction.toggleSidebar
      payload : null
  
    UIAction.setSidebarVisibiliy
      payload : {
        isOpen
      } 
  
    UIAction.selectView
      payload : {
        view
      }
  */
  export const toggle = createAction(SIDEBAR.TOGGLE);
  export const setVisibility = createAction(SIDEBAR.SET_VISIBILITY);
  export const selectView = createAction(SIDEBAR.SELECT_VIEW);
  
  const initialState = {
    isOpen: false,
    view: "subscriber"
  }
  
  export default handleActions({
    [SIDEBAR.TOGGLE]: (state, action) => ({ 
      ...state,
      isOpen: !state.isOpen
    }),
    [SIDEBAR.SET_VISIBILITY]: (state, action) => ({
      ...state,
      isOpen: action.payload
    }),
    [SIDEBAR.SELECT_VIEW]: (state, action) => ({
      ...state,
      view: action.payload
    })
  }, initialState);
  