@shopgate/pwa-tracking/selectors/user.js

Tracking library for the Shopgate Connect PWA.

import { createSelector } from 'reselect';
import { DEFAULT_LOGIN_STRATEGY, isUserLoggedIn, getUserData, makeGetLoginStrategy } from '@shopgate/engage/user';

/**
 * Creates a selector that retrieves user tracking data from the store.
 * @returns {Function}
 */
export function makeGetUser() {
  const getLoginStrategy = makeGetLoginStrategy();
  return createSelector(isUserLoggedIn, getUserData, getLoginStrategy, (isLoggedIn, userData, loginStrategy) => {
    if (!isLoggedIn || !userData) {
      return null;
    }
    const {
      isFetching,
      loginType,
      ...trackedData
    } = userData || {};
    if (Object.keys(trackedData).length === 0) {
      return null;
    }
    let type = null;
    if (loginStrategy !== DEFAULT_LOGIN_STRATEGY) {
      type = loginStrategy;
    } else if (['userGuest', 'userAccount'].includes(loginType)) {
      type = loginType === 'userGuest' ? 'guest' : 'standard';
    }
    return {
      ...trackedData,
      type
    };
  });
}