applications/calendar/src/app/containers/alarms/getCalendarsAlarmsCached.ts

   1 import type { Api } from '@proton/shared/lib/interfaces';
   2
   3 import type { CalendarAlarmCache } from './CacheInterface';
   4 import getPaginatedAlarms from './getPaginatedAlarms';
   5
   6 const getCalendarsAlarmsCached = (api: Api, cache: CalendarAlarmCache, calendarIDs: string[], dateRange: Date[]) => {
   7     const promises = calendarIDs.map((calendarID) => {
   8         if (cache[calendarID] && cache[calendarID].promise) {
   9             return cache[calendarID].promise;
  10         }
  11         if (cache[calendarID] && cache[calendarID].result) {
  12             return;
  13         }
  14
  15         const promise = getPaginatedAlarms(api, calendarID, dateRange)
  16             .then((result) => {
  17                 cache[calendarID] = {
  18                     result,
  19                 };
  20             })
  21             .catch(() => {
  22                 delete cache[calendarID];
  23             });
  24
  25         cache[calendarID] = {
  26             promise,
  27         };
  28
  29         return promise;
  30     });
  31     return Promise.all(promises);
  32 };
  33
  34 export default getCalendarsAlarmsCached;