import type { NextApiRequest, NextApiResponse } from "next"; import type { Session } from "next-auth"; import getInstalledAppPath from "@calcom/app-store/_utils/getInstalledAppPath"; import { getServerSession } from "@calcom/features/auth/lib/getServerSession"; import { deriveAppDictKeyFromType } from "@calcom/lib/deriveAppDictKeyFromType"; import { HttpError } from "@calcom/lib/http-error"; import prisma from "@calcom/prisma"; import type { AppDeclarativeHandler, AppHandler } from "@calcom/types/AppHandler"; const defaultIntegrationAddHandler = async ({ slug, supportsMultipleInstalls, appType, user, teamId = undefined, createCredential, }: { slug: string; supportsMultipleInstalls: boolean; appType: string; user?: Session["user"]; teamId?: number; createCredential: AppDeclarativeHandler["createCredential"]; }) => { if (!user?.id) { throw new HttpError({ statusCode: 401, message: "You must be logged in to do this" }); } if (!supportsMultipleInstalls) { const alreadyInstalled = await prisma.credential.findFirst({ where: { appId: slug, ...(teamId ? { AND: [{ userId: user.id }, { teamId }] } : { userId: user.id }), }, }); if (alreadyInstalled) { throw new Error("App is already installed"); } } await createCredential({ user: user, appType, slug, teamId }); }; const handler = async (req: NextApiRequest, res: NextApiResponse) => { // Check that user is authenticated req.session = await getServerSession({ req, res }); const { args, teamId } = req.query; if (!Array.isArray(args)) { return res.status(404).json({ message: `API route not found` }); } const [appName, apiEndpoint] = args; try { /* Absolute path didn't work */ const handlerMap = (await import("@calcom/app-store/apps.server.generated")).apiHandlers; const handlerKey = deriveAppDictKeyFromType(appName, handlerMap); const handlers = await handlerMap[handlerKey as keyof typeof handlerMap]; if (!handlers) throw new HttpError({ statusCode: 404, message: `No handlers found for ${handlerKey}` }); const handler = handlers[apiEndpoint as keyof typeof handlers] as AppHandler; let redirectUrl = "/apps/installed"; if (typeof handler === "undefined") throw new HttpError({ statusCode: 404, message: `API handler not found` }); if (typeof handler === "function") { await handler(req, res); } else { await defaultIntegrationAddHandler({ user: req.session?.user, teamId: Number(teamId), ...handler }); redirectUrl = handler.redirect?.url || getInstalledAppPath(handler); res.json({ url: redirectUrl, newTab: handler.redirect?.newTab }); } return res.status(200); } catch (error) { console.error(error); if (error instanceof HttpError) { return res.status(error.statusCode).json({ message: error.message }); } if (error instanceof Error) { return res.status(400).json({ message: error.message }); } return res.status(404).json({ message: `API handler not found` }); } }; export default handler;