src/store/multiselect/multiselect-reducer.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { multiselectActionContants } from "./multiselect-actions";
   6 import { TCheckedList } from "components/data-table/data-table";
   7
   8 type MultiselectToolbarState = {
   9     isVisible: boolean;
  10     checkedList: TCheckedList;
  11 };
  12
  13 const multiselectToolbarInitialState = {
  14     isVisible: false,
  15     checkedList: {},
  16 };
  17
  18 const { TOGGLE_VISIBLITY, SET_CHECKEDLIST, SELECT_ONE, DESELECT_ONE, TOGGLE_ONE } = multiselectActionContants;
  19
  20 export const multiselectReducer = (state: MultiselectToolbarState = multiselectToolbarInitialState, action) => {
  21     switch (action.type) {
  22         case TOGGLE_VISIBLITY:
  23             return { ...state, isVisible: action.payload };
  24         case SET_CHECKEDLIST:
  25             return { ...state, checkedList: action.payload };
  26         case SELECT_ONE:
  27             return { ...state, checkedList: { ...state.checkedList, [action.payload]: true } };
  28         case DESELECT_ONE:
  29             return { ...state, checkedList: { ...state.checkedList, [action.payload]: false } };
  30         case TOGGLE_ONE:
  31             return { ...state, checkedList: { ...state.checkedList, [action.payload]: !state.checkedList[action.payload] } };
  32         default:
  33             return state;
  34     }
  35 };