582 lines
17 KiB
TypeScript
582 lines
17 KiB
TypeScript
import { Credential, Prisma, SchedulingType } from "@prisma/client";
|
|
import async from "async";
|
|
import dayjs from "dayjs";
|
|
import dayjsBusinessTime from "dayjs-business-time";
|
|
import isBetween from "dayjs/plugin/isBetween";
|
|
import timezone from "dayjs/plugin/timezone";
|
|
import utc from "dayjs/plugin/utc";
|
|
import type { NextApiRequest, NextApiResponse } from "next";
|
|
import short from "short-uuid";
|
|
import { v5 as uuidv5 } from "uuid";
|
|
|
|
import { handlePayment } from "@ee/lib/stripe/server";
|
|
|
|
import { CalendarEvent, AdditionInformation, getBusyCalendarTimes } from "@lib/calendarClient";
|
|
import {
|
|
sendScheduledEmails,
|
|
sendRescheduledEmails,
|
|
sendOrganizerRequestEmail,
|
|
} from "@lib/emails/email-manager";
|
|
import { ensureArray } from "@lib/ensureArray";
|
|
import { getErrorFromUnknown } from "@lib/errors";
|
|
import { getEventName } from "@lib/event";
|
|
import EventManager, { EventResult, PartialReference } from "@lib/events/EventManager";
|
|
import { BufferedBusyTime } from "@lib/integrations/Office365Calendar/Office365CalendarApiAdapter";
|
|
import logger from "@lib/logger";
|
|
import prisma from "@lib/prisma";
|
|
import { BookingCreateBody } from "@lib/types/booking";
|
|
import { getBusyVideoTimes } from "@lib/videoClient";
|
|
import sendPayload from "@lib/webhooks/sendPayload";
|
|
import getSubscribers from "@lib/webhooks/subscriptions";
|
|
|
|
import { getTranslation } from "@server/lib/i18n";
|
|
|
|
dayjs.extend(dayjsBusinessTime);
|
|
dayjs.extend(utc);
|
|
dayjs.extend(isBetween);
|
|
dayjs.extend(timezone);
|
|
|
|
const translator = short();
|
|
const log = logger.getChildLogger({ prefix: ["[api] book:user"] });
|
|
|
|
type BufferedBusyTimes = BufferedBusyTime[];
|
|
|
|
/**
|
|
* Refreshes a Credential with fresh data from the database.
|
|
*
|
|
* @param credential
|
|
*/
|
|
async function refreshCredential(credential: Credential): Promise<Credential> {
|
|
const newCredential = await prisma.credential.findUnique({
|
|
where: {
|
|
id: credential.id,
|
|
},
|
|
});
|
|
|
|
if (!newCredential) {
|
|
return credential;
|
|
} else {
|
|
return newCredential;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Refreshes the given set of credentials.
|
|
*
|
|
* @param credentials
|
|
*/
|
|
async function refreshCredentials(credentials: Array<Credential>): Promise<Array<Credential>> {
|
|
return await async.mapLimit(credentials, 5, refreshCredential);
|
|
}
|
|
|
|
function isAvailable(busyTimes: BufferedBusyTimes, time: string, length: number): boolean {
|
|
// Check for conflicts
|
|
let t = true;
|
|
|
|
if (Array.isArray(busyTimes) && busyTimes.length > 0) {
|
|
busyTimes.forEach((busyTime) => {
|
|
const startTime = dayjs(busyTime.start);
|
|
const endTime = dayjs(busyTime.end);
|
|
|
|
// Check if time is between start and end times
|
|
if (dayjs(time).isBetween(startTime, endTime, null, "[)")) {
|
|
t = false;
|
|
}
|
|
|
|
// Check if slot end time is between start and end time
|
|
if (dayjs(time).add(length, "minutes").isBetween(startTime, endTime)) {
|
|
t = false;
|
|
}
|
|
|
|
// Check if startTime is between slot
|
|
if (startTime.isBetween(dayjs(time), dayjs(time).add(length, "minutes"))) {
|
|
t = false;
|
|
}
|
|
});
|
|
}
|
|
|
|
return t;
|
|
}
|
|
|
|
function isOutOfBounds(
|
|
time: dayjs.ConfigType,
|
|
{ periodType, periodDays, periodCountCalendarDays, periodStartDate, periodEndDate, timeZone }: any // FIXME types
|
|
): boolean {
|
|
const date = dayjs(time);
|
|
|
|
switch (periodType) {
|
|
case "rolling": {
|
|
const periodRollingEndDay = periodCountCalendarDays
|
|
? dayjs().tz(timeZone).add(periodDays, "days").endOf("day")
|
|
: dayjs().tz(timeZone).addBusinessTime(periodDays, "days").endOf("day");
|
|
return date.endOf("day").isAfter(periodRollingEndDay);
|
|
}
|
|
|
|
case "range": {
|
|
const periodRangeStartDay = dayjs(periodStartDate).tz(timeZone).endOf("day");
|
|
const periodRangeEndDay = dayjs(periodEndDate).tz(timeZone).endOf("day");
|
|
return date.endOf("day").isBefore(periodRangeStartDay) || date.endOf("day").isAfter(periodRangeEndDay);
|
|
}
|
|
|
|
case "unlimited":
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
const userSelect = Prisma.validator<Prisma.UserArgs>()({
|
|
select: {
|
|
id: true,
|
|
email: true,
|
|
name: true,
|
|
username: true,
|
|
timeZone: true,
|
|
credentials: true,
|
|
bufferTime: true,
|
|
},
|
|
});
|
|
|
|
const getUserNameWithBookingCounts = async (eventTypeId: number, selectedUserNames: string[]) => {
|
|
const users = await prisma.user.findMany({
|
|
where: {
|
|
username: { in: selectedUserNames },
|
|
bookings: {
|
|
some: {
|
|
startTime: {
|
|
gt: new Date(),
|
|
},
|
|
eventTypeId,
|
|
},
|
|
},
|
|
},
|
|
select: {
|
|
id: true,
|
|
username: true,
|
|
},
|
|
});
|
|
|
|
const userNamesWithBookingCounts = await Promise.all(
|
|
users.map(async (user) => ({
|
|
username: user.username,
|
|
bookingCount: await prisma.booking.count({
|
|
where: {
|
|
user: {
|
|
id: user.id,
|
|
},
|
|
startTime: {
|
|
gt: new Date(),
|
|
},
|
|
eventTypeId,
|
|
},
|
|
}),
|
|
}))
|
|
);
|
|
|
|
return userNamesWithBookingCounts;
|
|
};
|
|
|
|
type User = Prisma.UserGetPayload<typeof userSelect>;
|
|
|
|
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
|
|
const reqBody = req.body as BookingCreateBody;
|
|
const eventTypeId = reqBody.eventTypeId;
|
|
const t = await getTranslation(reqBody.language ?? "en", "common");
|
|
|
|
log.debug(`Booking eventType ${eventTypeId} started`);
|
|
|
|
const isTimeInPast = (time: string): boolean => {
|
|
return dayjs(time).isBefore(new Date(), "day");
|
|
};
|
|
|
|
if (isTimeInPast(reqBody.start)) {
|
|
const error = {
|
|
errorCode: "BookingDateInPast",
|
|
message: "Attempting to create a meeting in the past.",
|
|
};
|
|
|
|
log.error(`Booking ${eventTypeId} failed`, error);
|
|
return res.status(400).json(error);
|
|
}
|
|
|
|
const eventType = await prisma.eventType.findUnique({
|
|
where: {
|
|
id: eventTypeId,
|
|
},
|
|
select: {
|
|
users: userSelect,
|
|
team: {
|
|
select: {
|
|
id: true,
|
|
name: true,
|
|
},
|
|
},
|
|
title: true,
|
|
length: true,
|
|
eventName: true,
|
|
schedulingType: true,
|
|
periodType: true,
|
|
periodStartDate: true,
|
|
periodEndDate: true,
|
|
periodDays: true,
|
|
periodCountCalendarDays: true,
|
|
requiresConfirmation: true,
|
|
userId: true,
|
|
price: true,
|
|
currency: true,
|
|
},
|
|
});
|
|
|
|
if (!eventType) return res.status(404).json({ message: "eventType.notFound" });
|
|
|
|
let users = eventType.users;
|
|
|
|
/* If this event was pre-relationship migration */
|
|
if (!users.length && eventType.userId) {
|
|
const eventTypeUser = await prisma.user.findUnique({
|
|
where: {
|
|
id: eventType.userId,
|
|
},
|
|
...userSelect,
|
|
});
|
|
if (!eventTypeUser) return res.status(404).json({ message: "eventTypeUser.notFound" });
|
|
users.push(eventTypeUser);
|
|
}
|
|
|
|
if (eventType.schedulingType === SchedulingType.ROUND_ROBIN) {
|
|
const bookingCounts = await getUserNameWithBookingCounts(
|
|
eventTypeId,
|
|
ensureArray(reqBody.user) || users.map((user) => user.username)
|
|
);
|
|
|
|
users = getLuckyUsers(users, bookingCounts);
|
|
}
|
|
|
|
const invitee = [{ email: reqBody.email, name: reqBody.name, timeZone: reqBody.timeZone }];
|
|
const guests = (reqBody.guests || []).map((guest) => {
|
|
const g = {
|
|
email: guest,
|
|
name: "",
|
|
timeZone: reqBody.timeZone,
|
|
};
|
|
return g;
|
|
});
|
|
|
|
const teamMembers =
|
|
eventType.schedulingType === SchedulingType.COLLECTIVE
|
|
? users.slice(1).map((user) => ({
|
|
email: user.email || "",
|
|
name: user.name || "",
|
|
timeZone: user.timeZone,
|
|
}))
|
|
: [];
|
|
|
|
const attendeesList = [...invitee, ...guests, ...teamMembers];
|
|
|
|
const seed = `${users[0].username}:${dayjs(req.body.start).utc().format()}:${new Date().getTime()}`;
|
|
const uid = translator.fromUUID(uuidv5(seed, uuidv5.URL));
|
|
|
|
const eventNameObject = {
|
|
attendeeName: reqBody.name || "Nameless",
|
|
eventType: eventType.title,
|
|
eventName: eventType.eventName,
|
|
host: users[0].name || "Nameless",
|
|
t,
|
|
};
|
|
|
|
const description =
|
|
reqBody.customInputs.reduce((str, input) => str + input.label + "\n" + input.value + "\n\n", "") +
|
|
t("additional_notes") +
|
|
":\n" +
|
|
reqBody.notes;
|
|
|
|
const evt: CalendarEvent = {
|
|
type: eventType.title,
|
|
title: getEventName(eventNameObject),
|
|
description,
|
|
startTime: reqBody.start,
|
|
endTime: reqBody.end,
|
|
organizer: {
|
|
name: users[0].name || "Nameless",
|
|
email: users[0].email || "Email-less",
|
|
timeZone: users[0].timeZone,
|
|
},
|
|
attendees: attendeesList,
|
|
location: reqBody.location, // Will be processed by the EventManager later.
|
|
language: t,
|
|
};
|
|
|
|
if (eventType.schedulingType === SchedulingType.COLLECTIVE) {
|
|
evt.team = {
|
|
members: users.map((user) => user.name || user.username || "Nameless"),
|
|
name: eventType.team?.name || "Nameless",
|
|
}; // used for invitee emails
|
|
}
|
|
|
|
// Initialize EventManager with credentials
|
|
const rescheduleUid = reqBody.rescheduleUid;
|
|
|
|
function createBooking() {
|
|
return prisma.booking.create({
|
|
include: {
|
|
user: {
|
|
select: { email: true, name: true, timeZone: true },
|
|
},
|
|
attendees: true,
|
|
},
|
|
data: {
|
|
uid,
|
|
title: evt.title,
|
|
startTime: dayjs(evt.startTime).toDate(),
|
|
endTime: dayjs(evt.endTime).toDate(),
|
|
description: evt.description,
|
|
confirmed: !eventType?.requiresConfirmation || !!rescheduleUid,
|
|
location: evt.location,
|
|
eventType: {
|
|
connect: {
|
|
id: eventTypeId,
|
|
},
|
|
},
|
|
attendees: {
|
|
createMany: {
|
|
data: evt.attendees,
|
|
},
|
|
},
|
|
user: {
|
|
connect: {
|
|
id: users[0].id,
|
|
},
|
|
},
|
|
},
|
|
});
|
|
}
|
|
|
|
type Booking = Prisma.PromiseReturnType<typeof createBooking>;
|
|
let booking: Booking | null = null;
|
|
try {
|
|
booking = await createBooking();
|
|
evt.uid = booking.uid;
|
|
} catch (_err) {
|
|
const err = getErrorFromUnknown(_err);
|
|
log.error(`Booking ${eventTypeId} failed`, "Error when saving booking to db", err.message);
|
|
if (err.code === "P2002") {
|
|
res.status(409).json({ message: "booking.conflict" });
|
|
return;
|
|
}
|
|
res.status(500).end();
|
|
return;
|
|
}
|
|
|
|
let results: EventResult[] = [];
|
|
let referencesToCreate: PartialReference[] = [];
|
|
let user: User | null = null;
|
|
|
|
for (const currentUser of users) {
|
|
if (!currentUser) {
|
|
console.error(`currentUser not found`);
|
|
return;
|
|
}
|
|
if (!user) user = currentUser;
|
|
|
|
const selectedCalendars = await prisma.selectedCalendar.findMany({
|
|
where: {
|
|
userId: currentUser.id,
|
|
},
|
|
});
|
|
|
|
const credentials = currentUser.credentials;
|
|
if (credentials) {
|
|
const calendarBusyTimes = await getBusyCalendarTimes(
|
|
credentials,
|
|
reqBody.start,
|
|
reqBody.end,
|
|
selectedCalendars
|
|
);
|
|
|
|
const videoBusyTimes = (await getBusyVideoTimes(credentials)).filter((time) => time);
|
|
calendarBusyTimes.push(...(videoBusyTimes as any[])); // FIXME add types
|
|
console.log("calendarBusyTimes==>>>", calendarBusyTimes);
|
|
|
|
const bufferedBusyTimes: BufferedBusyTimes = calendarBusyTimes.map((a) => ({
|
|
start: dayjs(a.start).subtract(currentUser.bufferTime, "minute").toString(),
|
|
end: dayjs(a.end).add(currentUser.bufferTime, "minute").toString(),
|
|
}));
|
|
|
|
let isAvailableToBeBooked = true;
|
|
try {
|
|
isAvailableToBeBooked = isAvailable(bufferedBusyTimes, reqBody.start, eventType.length);
|
|
} catch {
|
|
log.debug({
|
|
message: "Unable set isAvailableToBeBooked. Using true. ",
|
|
});
|
|
}
|
|
|
|
if (!isAvailableToBeBooked) {
|
|
const error = {
|
|
errorCode: "BookingUserUnAvailable",
|
|
message: `${currentUser.name} is unavailable at this time.`,
|
|
};
|
|
|
|
log.debug(`Booking ${currentUser.name} failed`, error);
|
|
}
|
|
|
|
let timeOutOfBounds = false;
|
|
|
|
try {
|
|
timeOutOfBounds = isOutOfBounds(reqBody.start, {
|
|
periodType: eventType.periodType,
|
|
periodDays: eventType.periodDays,
|
|
periodEndDate: eventType.periodEndDate,
|
|
periodStartDate: eventType.periodStartDate,
|
|
periodCountCalendarDays: eventType.periodCountCalendarDays,
|
|
timeZone: currentUser.timeZone,
|
|
});
|
|
} catch {
|
|
log.debug({
|
|
message: "Unable set timeOutOfBounds. Using false. ",
|
|
});
|
|
}
|
|
|
|
if (timeOutOfBounds) {
|
|
const error = {
|
|
errorCode: "BookingUserUnAvailable",
|
|
message: `${currentUser.name} is unavailable at this time.`,
|
|
};
|
|
|
|
log.debug(`Booking ${currentUser.name} failed`, error);
|
|
res.status(400).json(error);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!user) throw Error("Can't continue, user not found.");
|
|
|
|
// After polling videoBusyTimes, credentials might have been changed due to refreshment, so query them again.
|
|
const eventManager = new EventManager(await refreshCredentials(user.credentials));
|
|
|
|
if (rescheduleUid) {
|
|
// Use EventManager to conditionally use all needed integrations.
|
|
const updateManager = await eventManager.update(evt, rescheduleUid);
|
|
|
|
results = updateManager.results;
|
|
referencesToCreate = updateManager.referencesToCreate;
|
|
|
|
if (results.length > 0 && results.every((res) => !res.success)) {
|
|
const error = {
|
|
errorCode: "BookingReschedulingMeetingFailed",
|
|
message: "Booking Rescheduling failed",
|
|
};
|
|
|
|
log.error(`Booking ${user.name} failed`, error, results);
|
|
} else {
|
|
const metadata: AdditionInformation = {};
|
|
|
|
if (results.length) {
|
|
// TODO: Handle created event metadata more elegantly
|
|
metadata.hangoutLink = results[0].updatedEvent?.hangoutLink;
|
|
metadata.conferenceData = results[0].updatedEvent?.conferenceData;
|
|
metadata.entryPoints = results[0].updatedEvent?.entryPoints;
|
|
}
|
|
|
|
await sendRescheduledEmails({ ...evt, additionInformation: metadata });
|
|
}
|
|
// If it's not a reschedule, doesn't require confirmation and there's no price,
|
|
// Create a booking
|
|
} else if (!eventType.requiresConfirmation && !eventType.price) {
|
|
// Use EventManager to conditionally use all needed integrations.
|
|
const createManager = await eventManager.create(evt);
|
|
|
|
results = createManager.results;
|
|
referencesToCreate = createManager.referencesToCreate;
|
|
|
|
if (results.length > 0 && results.every((res) => !res.success)) {
|
|
const error = {
|
|
errorCode: "BookingCreatingMeetingFailed",
|
|
message: "Booking failed",
|
|
};
|
|
|
|
log.error(`Booking ${user.username} failed`, error, results);
|
|
} else {
|
|
const metadata: AdditionInformation = {};
|
|
|
|
if (results.length) {
|
|
// TODO: Handle created event metadata more elegantly
|
|
metadata.hangoutLink = results[0].createdEvent?.hangoutLink;
|
|
metadata.conferenceData = results[0].createdEvent?.conferenceData;
|
|
metadata.entryPoints = results[0].createdEvent?.entryPoints;
|
|
}
|
|
await sendScheduledEmails({ ...evt, additionInformation: metadata });
|
|
}
|
|
}
|
|
|
|
if (eventType.requiresConfirmation && !rescheduleUid) {
|
|
await sendOrganizerRequestEmail(evt);
|
|
}
|
|
|
|
if (typeof eventType.price === "number" && eventType.price > 0) {
|
|
try {
|
|
const [firstStripeCredential] = user.credentials.filter((cred) => cred.type == "stripe_payment");
|
|
if (!booking.user) booking.user = user;
|
|
const payment = await handlePayment(evt, eventType, firstStripeCredential, booking);
|
|
|
|
res.status(201).json({ ...booking, message: "Payment required", paymentUid: payment.uid });
|
|
return;
|
|
} catch (e) {
|
|
log.error(`Creating payment failed`, e);
|
|
res.status(500).json({ message: "Payment Failed" });
|
|
return;
|
|
}
|
|
}
|
|
|
|
log.debug(`Booking ${user.username} completed`);
|
|
|
|
const eventTrigger = rescheduleUid ? "BOOKING_RESCHEDULED" : "BOOKING_CREATED";
|
|
// Send Webhook call if hooked to BOOKING_CREATED & BOOKING_RESCHEDULED
|
|
const subscribers = await getSubscribers(user.id, eventTrigger);
|
|
console.log("evt:", {
|
|
...evt,
|
|
metadata: reqBody.metadata,
|
|
});
|
|
const promises = subscribers.map((sub) =>
|
|
sendPayload(
|
|
eventTrigger,
|
|
new Date().toISOString(),
|
|
sub.subscriberUrl,
|
|
{
|
|
...evt,
|
|
metadata: reqBody.metadata,
|
|
},
|
|
sub.payloadTemplate
|
|
).catch((e) => {
|
|
console.error(`Error executing webhook for event: ${eventTrigger}, URL: ${sub.subscriberUrl}`, e);
|
|
})
|
|
);
|
|
await Promise.all(promises);
|
|
|
|
await prisma.booking.update({
|
|
where: {
|
|
uid: booking.uid,
|
|
},
|
|
data: {
|
|
references: {
|
|
createMany: {
|
|
data: referencesToCreate,
|
|
},
|
|
},
|
|
},
|
|
});
|
|
|
|
// booking successful
|
|
return res.status(201).json(booking);
|
|
}
|
|
|
|
export function getLuckyUsers(
|
|
users: User[],
|
|
bookingCounts: Prisma.PromiseReturnType<typeof getUserNameWithBookingCounts>
|
|
) {
|
|
if (!bookingCounts.length) users.slice(0, 1);
|
|
|
|
const [firstMostAvailableUser] = bookingCounts.sort((a, b) => (a.bookingCount > b.bookingCount ? 1 : -1));
|
|
const luckyUser = users.find((user) => user.username === firstMostAvailableUser?.username);
|
|
return luckyUser ? [luckyUser] : users;
|
|
}
|