cal.pub0.org/packages/features/auth/lib/oAuthAuthorization.ts

56 lines
1.3 KiB
TypeScript

import jwt from "jsonwebtoken";
import type { NextApiRequest } from "next";
import prisma from "@calcom/prisma";
import type { OAuthTokenPayload } from "@calcom/web/pages/api/auth/oauth/token";
export default async function isAuthorized(req: NextApiRequest, requiredScopes: string[] = []) {
const token = req.headers.authorization?.split(" ")[1] || "";
let decodedToken: OAuthTokenPayload;
try {
decodedToken = jwt.verify(token, process.env.CALENDSO_ENCRYPTION_KEY || "") as OAuthTokenPayload;
} catch {
return null;
}
if (!decodedToken) return null;
const hasAllRequiredScopes = requiredScopes.every((scope) => decodedToken.scope.includes(scope));
if (!hasAllRequiredScopes || decodedToken.token_type !== "Access Token") {
return null;
}
if (decodedToken.userId) {
const user = await prisma.user.findFirst({
where: {
id: decodedToken.userId,
},
select: {
id: true,
username: true,
},
});
if (!user) return null;
return { id: user.id, name: user.username, isTeam: false };
}
if (decodedToken.teamId) {
const team = await prisma.team.findFirst({
where: {
id: decodedToken.teamId,
},
select: {
id: true,
name: true,
},
});
if (!team) return null;
return { ...team, isTeam: true };
}
return null;
}