@shopgate/engage/registration/subscriptions/index.js

Shopgate's ENGAGE library.

import { makeGetPrevRoute, getCurrentRoute, historyPop } from '@shopgate/engage/core';
import { LOGIN_PATH } from '@shopgate/pwa-common/constants/RoutePaths';
import { REGISTRATION_FORM_LOGIN_STRATEGY } from '@shopgate/pwa-common/constants/user';
import { successLogin } from '@shopgate/pwa-common/action-creators';
import { registrationSuccess$ } from "../streams";

/**
 * @param {Function} subscribe Subscribes to an observable.
 */
export default function registration(subscribe) {
  subscribe(registrationSuccess$, ({
    dispatch,
    getState,
    action
  }) => {
    const currentRoute = getCurrentRoute(getState());
    let redirect;
    if (currentRoute) {
      // Try to get the login page from the router stack to extract the original redirect target
      const getPrevRoute = makeGetPrevRoute();
      const {
        id: routeId
      } = currentRoute;
      const {
        pattern,
        state
      } = getPrevRoute(getState(), {
        routeId
      }) || {};
      if (pattern === LOGIN_PATH && state?.redirect) {
        ({
          redirect
        } = state);
      }
    }

    // TODO improve navigation since the login page will be briefly visible
    dispatch(historyPop());
    dispatch(successLogin(redirect, REGISTRATION_FORM_LOGIN_STRATEGY, action?.response?.sessionLifetimeInSeconds));
  });
}