import type { SelectedCalendar } from "@prisma/client"; import { getCalendar } from "@calcom/app-store/_utils/getCalendar"; import { performance } from "@calcom/lib/server/perfObserver"; import type { EventBusyDate } from "@calcom/types/Calendar"; import type { CredentialPayload } from "@calcom/types/Credential"; const getCalendarsEvents = async ( withCredentials: CredentialPayload[], dateFrom: string, dateTo: string, selectedCalendars: SelectedCalendar[] ): Promise => { const calendarCredentials = withCredentials .filter((credential) => credential.type.endsWith("_calendar")) // filter out invalid credentials - these won't work. .filter((credential) => !credential.invalid); const calendars = await Promise.all(calendarCredentials.map((credential) => getCalendar(credential))); performance.mark("getBusyCalendarTimesStart"); const results = calendars.map(async (c, i) => { /** Filter out nulls */ if (!c) return []; /** We rely on the index so we can match credentials with calendars */ const { type, appId } = calendarCredentials[i]; /** We just pass the calendars that matched the credential type, * TODO: Migrate credential type or appId */ const passedSelectedCalendars = selectedCalendars.filter((sc) => sc.integration === type); if (!passedSelectedCalendars.length) return []; /** We extract external Ids so we don't cache too much */ const selectedCalendarIds = passedSelectedCalendars.map((sc) => sc.externalId); /** If we don't then we actually fetch external calendars (which can be very slow) */ performance.mark("eventBusyDatesStart"); const eventBusyDates = await c.getAvailability(dateFrom, dateTo, passedSelectedCalendars); performance.mark("eventBusyDatesEnd"); performance.measure( `[getAvailability for ${selectedCalendarIds.join(", ")}][$1]'`, "eventBusyDatesStart", "eventBusyDatesEnd" ); return eventBusyDates.map((a) => ({ ...a, source: `${appId}` })); }); const awaitedResults = await Promise.all(results); performance.mark("getBusyCalendarTimesEnd"); performance.measure( `getBusyCalendarTimes took $1 for creds ${calendarCredentials.map((cred) => cred.id)}`, "getBusyCalendarTimesStart", "getBusyCalendarTimesEnd" ); return awaitedResults; }; export default getCalendarsEvents;