@shopgate/engage/back-in-stock/streams/index.js

Shopgate's ENGAGE library.

import { appDidStart$, main$, routeDidEnter$ } from '@shopgate/engage/core/streams';
import { productWillEnter$ } from '@shopgate/engage/product/streams';
import { ADD_BACK_IN_STOCK_SUBSCRIPTION_SUCCESS, REMOVE_BACK_IN_STOCK_SUBSCRIPTION_SUCCESS, BACK_IN_STOCK_PATTERN } from '@shopgate/engage/back-in-stock/constants';
export const backInStockRemindersDidEnter$ = routeDidEnter$.filter(({
  action
}) => action.route.pattern === BACK_IN_STOCK_PATTERN);
export const addBackInStockReminderSuccess$ = main$.filter(({
  action
}) => action.type === ADD_BACK_IN_STOCK_SUBSCRIPTION_SUCCESS);
export const removeBackInStockReminderSuccess$ = main$.filter(({
  action
}) => action.type === REMOVE_BACK_IN_STOCK_SUBSCRIPTION_SUCCESS);
export const backInStockReminderNeedsFetch$ = addBackInStockReminderSuccess$.merge(appDidStart$, removeBackInStockReminderSuccess$, backInStockRemindersDidEnter$, productWillEnter$);