import type { NextApiRequest, NextApiResponse } from "next"; import { WEBAPP_URL } from "@calcom/lib/constants"; import prisma from "@calcom/prisma"; import createOAuthAppCredential from "../../_utils/createOAuthAppCredential"; import getInstalledAppPath from "../../_utils/getInstalledAppPath"; import config from "../config.json"; import { getWebexAppKeys } from "../lib/getWebexAppKeys"; export default async function handler(req: NextApiRequest, res: NextApiResponse) { const { code } = req.query; const { client_id, client_secret } = await getWebexAppKeys(); /** @link https://developer.webex.com/docs/integrations#getting-an-access-token **/ const redirectUri = encodeURI(`${WEBAPP_URL}/api/integrations/${config.slug}/callback`); const authHeader = "Basic " + Buffer.from(client_id + ":" + client_secret).toString("base64"); const result = await fetch( "https://webexapis.com/v1/access_token?grant_type=authorization_code&client_id" + client_id + "&client_secret=" + client_secret + "&code=" + code + "&redirect_uri=" + redirectUri, { method: "POST", headers: { Authorization: authHeader, "Content-Type": "application/x-www-form-urlencoded", }, } ); if (result.status !== 200) { let errorMessage = "Something is wrong with Webex API"; try { const responseBody = await result.json(); errorMessage = responseBody.error; } catch (e) {} res.status(400).json({ message: errorMessage }); return; } const responseBody = await result.json(); if (responseBody.error) { res.status(400).json({ message: responseBody.error }); return; } responseBody.expiry_date = Math.round(Date.now() + responseBody.expires_in * 1000); delete responseBody.expires_in; const userId = req.session?.user.id; if (!userId) { return res.status(404).json({ message: "No user found" }); } /** * With this we take care of no duplicate webex key for a single user * when creating a video room we only do findFirst so the if they have more than 1 * others get ignored * */ const existingCredentialWebexVideo = await prisma.credential.findMany({ select: { id: true, }, where: { type: config.type, userId: req.session?.user.id, appId: config.slug, }, }); // Making sure we only delete webex_video const credentialIdsToDelete = existingCredentialWebexVideo.map((item) => item.id); if (credentialIdsToDelete.length > 0) { await prisma.credential.deleteMany({ where: { id: { in: credentialIdsToDelete }, userId } }); } await createOAuthAppCredential({ appId: config.slug, type: config.type }, responseBody, req); res.redirect(getInstalledAppPath({ variant: config.variant, slug: config.slug })); }