import { Prisma } from "@prisma/client"; import dayjs from "dayjs"; import { getBusyCalendarTimes } from "@calcom/core/CalendarManager"; import { asStringOrNull } from "@lib/asStringOrNull"; import { getWorkingHours } from "@lib/availability"; import prisma from "@lib/prisma"; export async function getUserAvailability(query: { username: string; dateFrom: string; dateTo: string; eventTypeId?: number; timezone?: string; }) { const username = asStringOrNull(query.username); const dateFrom = dayjs(asStringOrNull(query.dateFrom)); const dateTo = dayjs(asStringOrNull(query.dateTo)); if (!username) throw new Error("Missing username"); if (!dateFrom.isValid() || !dateTo.isValid()) throw new Error("Invalid time range given."); const rawUser = await prisma.user.findUnique({ where: { username: username, }, select: { credentials: true, timeZone: true, bufferTime: true, availability: true, id: true, startTime: true, endTime: true, selectedCalendars: true, }, }); const getEventType = (id: number) => prisma.eventType.findUnique({ where: { id }, select: { timeZone: true, availability: { select: { startTime: true, endTime: true, days: true, }, }, }, }); type EventType = Prisma.PromiseReturnType; let eventType: EventType | null = null; if (query.eventTypeId) eventType = await getEventType(query.eventTypeId); if (!rawUser) throw new Error("No user found"); const { selectedCalendars, ...currentUser } = rawUser; const busyTimes = await getBusyCalendarTimes( currentUser.credentials, dateFrom.format(), dateTo.format(), selectedCalendars ); const bufferedBusyTimes = busyTimes.map((a) => ({ start: dayjs(a.start).subtract(currentUser.bufferTime, "minute").toString(), end: dayjs(a.end).add(currentUser.bufferTime, "minute").toString(), })); const timeZone = query.timezone || eventType?.timeZone || currentUser.timeZone; const workingHours = getWorkingHours( { timeZone }, eventType?.availability.length ? eventType.availability : currentUser.availability ); return { busy: bufferedBusyTimes, timeZone, workingHours, }; }