@shopgate/pwa-common-commerce/checkout/subscriptions/index.js

Commerce library for the Shopgate Connect PWA.

import 'rxjs/add/operator/debounceTime';
import event from '@shopgate/pwa-core/classes/Event';
import registerEvents from '@shopgate/pwa-core/commands/registerEvents';
import { appDidStart$ } from '@shopgate/pwa-common/streams/app';
import { historyReset } from '@shopgate/pwa-common/actions/router';
import successCheckout from "../action-creators/successCheckout";
import { checkoutSucceeded$ } from "../streams";
import { getCartProducts } from "../../cart/selectors";

/**
 * Checkout subscriptions.
 * @param {Function} subscribe The subscribe function.
 */
const checkout = subscribe => {
  /**
   * Gets triggered when the app starts.
   */
  subscribe(appDidStart$, ({
    dispatch,
    getState
  }) => {
    // Register for the app event that is triggered when the checkout process is finished
    registerEvents(['checkoutSuccess']);
    event.addCallback('checkoutSuccess', () => {
      dispatch(successCheckout(getCartProducts(getState())));
    });
  });

  /**
   * After success checkout
   */
  subscribe(checkoutSucceeded$, ({
    dispatch
  }) => {
    // Reset navigation history
    dispatch(historyReset());
  });
};
export default checkout;