@shopgate/engage/account/reducers/index.js

Shopgate's ENGAGE library.

import { produce } from 'immer';
import { SUCCESS_LOGOUT } from '@shopgate/engage/core/constants';
import { FETCH_CUSTOMER_CONTACTS, FETCH_CUSTOMER_CONTACTS_SUCCESS, FETCH_CUSTOMER_CONTACTS_ERROR, FETCH_CUSTOMER, FETCH_CUSTOMER_SUCCESS, FETCH_CUSTOMER_ERROR } from "../constants";
const initialState = {
  customer: {
    isFetching: false,
    data: null
  },
  contacts: {
    isFetching: false,
    items: []
  }
};

/**
 * The reducer for all checkout related state.
 * @param {Object} state The application state.
 * @param {Object} action The redux action.
 * @returns {Object}
 */
export default function checkoutReducer(state = initialState, action = {}) {
  const producer = produce(draft => {
    switch (action.type) {
      case FETCH_CUSTOMER_CONTACTS:
        {
          draft.contacts.isFetching = true;
          break;
        }
      case FETCH_CUSTOMER_CONTACTS_ERROR:
        {
          draft.contacts.isFetching = false;
          break;
        }
      case FETCH_CUSTOMER_CONTACTS_SUCCESS:
        {
          draft.contacts.isFetching = false;
          draft.contacts.items = action.contacts;
          break;
        }
      case FETCH_CUSTOMER:
        {
          draft.customer.isFetching = true;
          break;
        }
      case FETCH_CUSTOMER_ERROR:
        {
          draft.customer.isFetching = false;
          break;
        }
      case FETCH_CUSTOMER_SUCCESS:
        {
          draft.customer.isFetching = false;
          draft.customer.data = action.customer;
          break;
        }
      case SUCCESS_LOGOUT:
        {
          draft.customer = initialState.customer;
          draft.contacts = initialState.contacts;
          break;
        }
      default:
        break;
    }
  });
  return producer(state);
}