115 lines
3.6 KiB
TypeScript
115 lines
3.6 KiB
TypeScript
import { google } from "googleapis";
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import type { NextApiRequest, NextApiResponse } from "next";
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import { WEBAPP_URL_FOR_OAUTH, CAL_URL } from "@calcom/lib/constants";
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import { getSafeRedirectUrl } from "@calcom/lib/getSafeRedirectUrl";
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import { HttpError } from "@calcom/lib/http-error";
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import { defaultHandler, defaultResponder } from "@calcom/lib/server";
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import prisma from "@calcom/prisma";
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import getAppKeysFromSlug from "../../_utils/getAppKeysFromSlug";
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import getInstalledAppPath from "../../_utils/getInstalledAppPath";
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import { decodeOAuthState } from "../../_utils/oauth/decodeOAuthState";
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let client_id = "";
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let client_secret = "";
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async function getHandler(req: NextApiRequest, res: NextApiResponse) {
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const { code } = req.query;
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const state = decodeOAuthState(req);
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if (typeof code !== "string") {
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throw new HttpError({ statusCode: 400, message: "`code` must be a string" });
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}
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if (!req.session?.user?.id) {
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throw new HttpError({ statusCode: 401, message: "You must be logged in to do this" });
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}
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const appKeys = await getAppKeysFromSlug("google-calendar");
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if (typeof appKeys.client_id === "string") client_id = appKeys.client_id;
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if (typeof appKeys.client_secret === "string") client_secret = appKeys.client_secret;
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if (!client_id) throw new HttpError({ statusCode: 400, message: "Google client_id missing." });
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if (!client_secret) throw new HttpError({ statusCode: 400, message: "Google client_secret missing." });
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const redirect_uri = `${WEBAPP_URL_FOR_OAUTH}/api/integrations/googlecalendar/callback`;
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const oAuth2Client = new google.auth.OAuth2(client_id, client_secret, redirect_uri);
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let key = "";
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if (code) {
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const token = await oAuth2Client.getToken(code);
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key = token.res?.data;
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const credential = await prisma.credential.create({
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data: {
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type: "google_calendar",
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key,
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userId: req.session.user.id,
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appId: "google-calendar",
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},
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});
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// Set the primary calendar as the first selected calendar
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// We can ignore this type error because we just validated the key when we init oAuth2Client
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// eslint-disable-next-line @typescript-eslint/ban-ts-comment
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//@ts-ignore
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oAuth2Client.setCredentials(key);
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const calendar = google.calendar({
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version: "v3",
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auth: oAuth2Client,
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});
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const cals = await calendar.calendarList.list({ fields: "items(id,summary,primary,accessRole)" });
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const primaryCal = cals.data.items?.find((cal) => cal.primary);
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if (primaryCal?.id) {
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await prisma.selectedCalendar.create({
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data: {
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userId: req.session.user.id,
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externalId: primaryCal.id,
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credentialId: credential.id,
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integration: "google_calendar",
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},
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});
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}
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}
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if (state?.installGoogleVideo) {
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const existingGoogleMeetCredential = await prisma.credential.findFirst({
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where: {
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userId: req.session.user.id,
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type: "google_video",
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},
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});
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if (!existingGoogleMeetCredential) {
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await prisma.credential.create({
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data: {
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type: "google_video",
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key: {},
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userId: req.session.user.id,
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appId: "google-meet",
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},
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});
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res.redirect(
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getSafeRedirectUrl(`${CAL_URL}/apps/installed/conferencing?hl=google-meet`) ??
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getInstalledAppPath({ variant: "conferencing", slug: "google-meet" })
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);
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}
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}
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res.redirect(
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getSafeRedirectUrl(state?.returnTo) ??
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getInstalledAppPath({ variant: "calendar", slug: "google-calendar" })
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);
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}
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export default defaultHandler({
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GET: Promise.resolve({ default: defaultResponder(getHandler) }),
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});
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