cal.pub0.org/apps/web/lib/queries/availability/index.ts

87 lines
2.3 KiB
TypeScript

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<typeof getEventType>;
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,
};
}