cal.pub0.org/packages/lib/server/checkDurationLimits.ts

66 lines
1.8 KiB
TypeScript

import dayjs from "@calcom/dayjs";
import type { IntervalLimit } from "@calcom/types/Calendar";
import { HttpError } from "../http-error";
import { parseDurationLimit } from "../isDurationLimits";
import { getTotalBookingDuration } from "./queries";
export async function checkDurationLimits(
durationLimits: IntervalLimit,
eventStartDate: Date,
eventId: number
) {
const parsedDurationLimits = parseDurationLimit(durationLimits);
if (!parsedDurationLimits) {
return false;
}
const limitCalculations = Object.entries(parsedDurationLimits).map(
async ([key, limitingNumber]) =>
await checkDurationLimit({ key, limitingNumber, eventStartDate, eventId })
);
await Promise.all(limitCalculations).catch((error) => {
throw new HttpError({ message: error.message, statusCode: 401 });
});
return true;
}
export async function checkDurationLimit({
eventStartDate,
eventId,
key,
limitingNumber,
returnBusyTimes = false,
}: {
eventStartDate: Date;
eventId: number;
key: string;
limitingNumber: number;
returnBusyTimes?: boolean;
}) {
{
// Take PER_DAY and turn it into day and PER_WEEK into week etc.
const filter = key.split("_")[1].toLocaleLowerCase() as "day" | "week" | "month" | "year";
const startDate = dayjs(eventStartDate).startOf(filter).toDate();
const endDate = dayjs(startDate).endOf(filter).toDate();
const totalBookingDuration = await getTotalBookingDuration({ eventId, startDate, endDate });
if (totalBookingDuration >= limitingNumber) {
// This is used when getting availability
if (returnBusyTimes) {
return {
start: startDate,
end: endDate,
};
}
throw new HttpError({
message: `duration_limit_reached`,
statusCode: 403,
});
}
}
}