cal.pub0.org/packages/features/bookings/lib/handleCancelBooking.ts

445 lines
15 KiB
TypeScript

import {
BookingStatus,
Prisma,
PrismaPromise,
WebhookTriggerEvents,
WorkflowMethods,
WorkflowReminder,
} from "@prisma/client";
import { NextApiRequest } from "next";
import { getCalendar } from "@calcom/app-store/_utils/getCalendar";
import { FAKE_DAILY_CREDENTIAL } from "@calcom/app-store/dailyvideo/lib/VideoApiAdapter";
import { DailyLocationType } from "@calcom/app-store/locations";
import { refund } from "@calcom/app-store/stripepayment/lib/server";
import { cancelScheduledJobs } from "@calcom/app-store/zapier/lib/nodeScheduler";
import { deleteMeeting } from "@calcom/core/videoClient";
import dayjs from "@calcom/dayjs";
import { sendCancelledEmails } from "@calcom/emails";
import { deleteScheduledEmailReminder } from "@calcom/features/ee/workflows/lib/reminders/emailReminderManager";
import { sendCancelledReminders } from "@calcom/features/ee/workflows/lib/reminders/reminderScheduler";
import { deleteScheduledSMSReminder } from "@calcom/features/ee/workflows/lib/reminders/smsReminderManager";
import getWebhooks from "@calcom/features/webhooks/lib/getWebhooks";
import sendPayload, { EventTypeInfo } from "@calcom/features/webhooks/lib/sendPayload";
import { isPrismaObjOrUndefined, parseRecurringEvent } from "@calcom/lib";
import { HttpError } from "@calcom/lib/http-error";
import { getTranslation } from "@calcom/lib/server/i18n";
import prisma, { bookingMinimalSelect } from "@calcom/prisma";
import { schemaBookingCancelParams } from "@calcom/prisma/zod-utils";
import type { CalendarEvent } from "@calcom/types/Calendar";
async function handler(req: NextApiRequest & { userId?: number }) {
const { userId } = req;
const { id, uid, allRemainingBookings, cancellationReason } = schemaBookingCancelParams.parse(req.body);
const bookingToDelete = await prisma.booking.findUnique({
where: {
id,
uid,
},
select: {
...bookingMinimalSelect,
recurringEventId: true,
userId: true,
user: {
select: {
id: true,
credentials: true,
email: true,
timeZone: true,
name: true,
destinationCalendar: true,
},
},
location: true,
references: {
select: {
uid: true,
type: true,
externalCalendarId: true,
credentialId: true,
},
},
payment: true,
paid: true,
eventType: {
select: {
recurringEvent: true,
title: true,
description: true,
requiresConfirmation: true,
price: true,
currency: true,
length: true,
workflows: {
include: {
workflow: {
include: {
steps: true,
},
},
},
},
},
},
uid: true,
eventTypeId: true,
destinationCalendar: true,
smsReminderNumber: true,
workflowReminders: true,
scheduledJobs: true,
},
});
if (!bookingToDelete || !bookingToDelete.user) {
throw new HttpError({ statusCode: 400, message: "Booking not found" });
}
if (userId !== bookingToDelete.user?.id && bookingToDelete.startTime < new Date()) {
throw new HttpError({ statusCode: 400, message: "Cannot cancel past events" });
}
if (!bookingToDelete.userId) {
throw new HttpError({ statusCode: 400, message: "User not found" });
}
const organizer = await prisma.user.findFirstOrThrow({
where: {
id: bookingToDelete.userId,
},
select: {
name: true,
email: true,
timeZone: true,
locale: true,
},
});
const attendeesListPromises = bookingToDelete.attendees.map(async (attendee) => {
return {
name: attendee.name,
email: attendee.email,
timeZone: attendee.timeZone,
language: {
translate: await getTranslation(attendee.locale ?? "en", "common"),
locale: attendee.locale ?? "en",
},
};
});
const attendeesList = await Promise.all(attendeesListPromises);
const tOrganizer = await getTranslation(organizer.locale ?? "en", "common");
const evt: CalendarEvent = {
title: bookingToDelete?.title,
type: (bookingToDelete?.eventType?.title as string) || bookingToDelete?.title,
description: bookingToDelete?.description || "",
customInputs: isPrismaObjOrUndefined(bookingToDelete.customInputs),
startTime: bookingToDelete?.startTime ? dayjs(bookingToDelete.startTime).format() : "",
endTime: bookingToDelete?.endTime ? dayjs(bookingToDelete.endTime).format() : "",
organizer: {
email: organizer.email,
name: organizer.name ?? "Nameless",
timeZone: organizer.timeZone,
language: { translate: tOrganizer, locale: organizer.locale ?? "en" },
},
attendees: attendeesList,
uid: bookingToDelete?.uid,
/* Include recurringEvent information only when cancelling all bookings */
recurringEvent: allRemainingBookings
? parseRecurringEvent(bookingToDelete.eventType?.recurringEvent)
: undefined,
location: bookingToDelete?.location,
destinationCalendar: bookingToDelete?.destinationCalendar || bookingToDelete?.user.destinationCalendar,
cancellationReason: cancellationReason,
};
// Hook up the webhook logic here
const eventTrigger: WebhookTriggerEvents = "BOOKING_CANCELLED";
// Send Webhook call if hooked to BOOKING.CANCELLED
const subscriberOptions = {
userId: bookingToDelete.userId,
eventTypeId: (bookingToDelete.eventTypeId as number) || 0,
triggerEvent: eventTrigger,
};
const eventTypeInfo: EventTypeInfo = {
eventTitle: bookingToDelete?.eventType?.title || null,
eventDescription: bookingToDelete?.eventType?.description || null,
requiresConfirmation: bookingToDelete?.eventType?.requiresConfirmation || null,
price: bookingToDelete?.eventType?.price || null,
currency: bookingToDelete?.eventType?.currency || null,
length: bookingToDelete?.eventType?.length || null,
};
const webhooks = await getWebhooks(subscriberOptions);
const promises = webhooks.map((webhook) =>
sendPayload(webhook.secret, eventTrigger, new Date().toISOString(), webhook, {
...evt,
...eventTypeInfo,
status: "CANCELLED",
smsReminderNumber: bookingToDelete.smsReminderNumber || undefined,
}).catch((e) => {
console.error(`Error executing webhook for event: ${eventTrigger}, URL: ${webhook.subscriberUrl}`, e);
})
);
await Promise.all(promises);
//Workflows - schedule reminders
if (bookingToDelete.eventType?.workflows) {
await sendCancelledReminders(
bookingToDelete.eventType?.workflows,
bookingToDelete.smsReminderNumber,
evt
);
}
let updatedBookings: {
uid: string;
workflowReminders: WorkflowReminder[];
scheduledJobs: string[];
references: {
type: string;
credentialId: number | null;
uid: string;
externalCalendarId: string | null;
}[];
startTime: Date;
endTime: Date;
}[] = [];
// by cancelling first, and blocking whilst doing so; we can ensure a cancel
// action always succeeds even if subsequent integrations fail cancellation.
if (bookingToDelete.eventType?.recurringEvent && bookingToDelete.recurringEventId && allRemainingBookings) {
const recurringEventId = bookingToDelete.recurringEventId;
// Proceed to mark as cancelled all remaining recurring events instances (greater than or equal to right now)
await prisma.booking.updateMany({
where: {
recurringEventId,
startTime: {
gte: new Date(),
},
},
data: {
status: BookingStatus.CANCELLED,
cancellationReason: cancellationReason,
},
});
const allUpdatedBookings = await prisma.booking.findMany({
where: {
recurringEventId: bookingToDelete.recurringEventId,
startTime: {
gte: new Date(),
},
},
select: {
startTime: true,
endTime: true,
references: {
select: {
uid: true,
type: true,
externalCalendarId: true,
credentialId: true,
},
},
workflowReminders: true,
uid: true,
scheduledJobs: true,
},
});
updatedBookings = updatedBookings.concat(allUpdatedBookings);
} else {
const updatedBooking = await prisma.booking.update({
where: {
id,
uid,
},
data: {
status: BookingStatus.CANCELLED,
cancellationReason: cancellationReason,
},
select: {
startTime: true,
endTime: true,
references: {
select: {
uid: true,
type: true,
externalCalendarId: true,
credentialId: true,
},
},
workflowReminders: true,
uid: true,
scheduledJobs: true,
},
});
updatedBookings.push(updatedBooking);
}
/** TODO: Remove this without breaking functionality */
if (bookingToDelete.location === DailyLocationType) {
bookingToDelete.user.credentials.push(FAKE_DAILY_CREDENTIAL);
}
const apiDeletes = [];
const bookingCalendarReference = bookingToDelete.references.find((reference) =>
reference.type.includes("_calendar")
);
if (bookingCalendarReference) {
const { credentialId, uid, externalCalendarId } = bookingCalendarReference;
// If the booking calendar reference contains a credentialId
if (credentialId) {
// Find the correct calendar credential under user credentials
const calendarCredential = bookingToDelete.user.credentials.find(
(credential) => credential.id === credentialId
);
if (calendarCredential) {
const calendar = getCalendar(calendarCredential);
if (
bookingToDelete.eventType?.recurringEvent &&
bookingToDelete.recurringEventId &&
allRemainingBookings
) {
bookingToDelete.user.credentials
.filter((credential) => credential.type.endsWith("_calendar"))
.forEach((credential) => {
const calendar = getCalendar(credential);
updatedBookings.forEach((updBooking) => {
const bookingRef = updBooking.references.find((ref) => ref.type.includes("_calendar"));
if (bookingRef) {
const { uid, externalCalendarId } = bookingRef;
apiDeletes.push(calendar?.deleteEvent(uid, evt, externalCalendarId) as Promise<unknown>);
}
});
});
} else {
apiDeletes.push(calendar?.deleteEvent(uid, evt, externalCalendarId) as Promise<unknown>);
}
}
} else {
// For bookings made before the refactor we go through the old behaviour of running through each calendar credential
bookingToDelete.user.credentials
.filter((credential) => credential.type.endsWith("_calendar"))
.forEach((credential) => {
const calendar = getCalendar(credential);
apiDeletes.push(calendar?.deleteEvent(uid, evt, externalCalendarId) as Promise<unknown>);
});
}
}
const bookingVideoReference = bookingToDelete.references.find((reference) =>
reference.type.includes("_video")
);
// If the video reference has a credentialId find the specific credential
if (bookingVideoReference && bookingVideoReference.credentialId) {
const { credentialId, uid } = bookingVideoReference;
if (credentialId) {
const videoCredential = bookingToDelete.user.credentials.find(
(credential) => credential.id === credentialId
);
if (videoCredential) {
apiDeletes.push(deleteMeeting(videoCredential, uid));
}
}
// For bookings made before this refactor we go through the old behaviour of running through each video credential
} else {
bookingToDelete.user.credentials
.filter((credential) => credential.type.endsWith("_video"))
.forEach((credential) => {
apiDeletes.push(deleteMeeting(credential, bookingToDelete.uid));
});
}
// Avoiding taking care of recurrence for now as Payments are not supported with Recurring Events at the moment
if (bookingToDelete && bookingToDelete.paid) {
const evt: CalendarEvent = {
type: bookingToDelete?.eventType?.title as string,
title: bookingToDelete.title,
description: bookingToDelete.description ?? "",
customInputs: isPrismaObjOrUndefined(bookingToDelete.customInputs),
startTime: bookingToDelete.startTime.toISOString(),
endTime: bookingToDelete.endTime.toISOString(),
organizer: {
email: bookingToDelete.user?.email ?? "dev@calendso.com",
name: bookingToDelete.user?.name ?? "no user",
timeZone: bookingToDelete.user?.timeZone ?? "",
language: { translate: tOrganizer, locale: organizer.locale ?? "en" },
},
attendees: attendeesList,
location: bookingToDelete.location ?? "",
uid: bookingToDelete.uid ?? "",
destinationCalendar: bookingToDelete?.destinationCalendar || bookingToDelete?.user.destinationCalendar,
};
await refund(bookingToDelete, evt);
await prisma.booking.update({
where: {
id: bookingToDelete.id,
},
data: {
status: BookingStatus.REJECTED,
},
});
// We skip the deletion of the event, because that would also delete the payment reference, which we should keep
await apiDeletes;
req.statusCode = 200;
return { message: "Booking successfully cancelled." };
}
const attendeeDeletes = prisma.attendee.deleteMany({
where: {
bookingId: bookingToDelete.id,
},
});
const bookingReferenceDeletes = prisma.bookingReference.deleteMany({
where: {
bookingId: bookingToDelete.id,
},
});
// delete scheduled jobs of cancelled bookings
updatedBookings.forEach((booking) => {
cancelScheduledJobs(booking);
});
//Workflows - delete all reminders for bookings
const remindersToDelete: PrismaPromise<Prisma.BatchPayload>[] = [];
updatedBookings.forEach((booking) => {
booking.workflowReminders.forEach((reminder) => {
if (reminder.scheduled && reminder.referenceId) {
if (reminder.method === WorkflowMethods.EMAIL) {
deleteScheduledEmailReminder(reminder.referenceId);
} else if (reminder.method === WorkflowMethods.SMS) {
deleteScheduledSMSReminder(reminder.referenceId);
}
}
const reminderToDelete = prisma.workflowReminder.deleteMany({
where: {
id: reminder.id,
},
});
remindersToDelete.push(reminderToDelete);
});
});
const prismaPromises: Promise<unknown>[] = [attendeeDeletes, bookingReferenceDeletes].concat(
remindersToDelete
);
await Promise.all(prismaPromises.concat(apiDeletes));
await sendCancelledEmails(evt);
req.statusCode = 200;
return { message: "Booking successfully cancelled." };
}
export default handler;