@shopgate/pwa-common-commerce/cart/reducers/couponField.js

Commerce library for the Shopgate Connect PWA.

import { produce } from 'immer';
import { SET_COUPON_FIELD_VALUE, SET_COUPON_FIELD_ERROR } from "../constants";
const defaultState = {
  error: '',
  value: ''
};

/**
 * The reducer for all checkout related state.
 * @param {Object} state The application state.
 * @param {Object} action The redux action.
 * @returns {Object}
 */
export default (state = defaultState, action = {}) => {
  const producer = produce(draft => {
    switch (action.type) {
      case SET_COUPON_FIELD_VALUE:
        {
          draft.value = action.value;
          break;
        }
      case SET_COUPON_FIELD_ERROR:
        {
          draft.error = action.message;
          break;
        }
      default:
        break;
    }
  });
  return producer(state);
};