Files
Shifted/lib/auth.ts
2026-02-10 01:14:19 +00:00

55 lines
1.5 KiB
TypeScript

import { PrismaAdapter } from "@next-auth/prisma-adapter";
import CredentialsProvider from "next-auth/providers/credentials";
import type { NextAuthOptions } from "next-auth";
import bcrypt from "bcryptjs";
import { prisma } from "./prisma";
export const authOptions: NextAuthOptions = {
adapter: PrismaAdapter(prisma),
session: { strategy: "jwt" },
pages: {
signIn: "/login",
},
callbacks: {
async jwt({ token, user }) {
if (user) {
token.id = user.id;
}
if (!token.id) {
token.id = token.sub ?? "";
}
return token;
},
async session({ session, token }) {
if (session.user) {
session.user.id = token.id || "";
}
return session;
},
},
providers: [
CredentialsProvider({
name: "Credentials",
credentials: {
email: { label: "Email", type: "email" },
password: { label: "Password", type: "password" },
},
async authorize(credentials) {
const email = credentials?.email?.toLowerCase().trim();
const password = credentials?.password;
if (!email || !password) return null;
const user = await prisma.user.findUnique({ where: { email } });
if (!user) return null;
if (!user.passwordHash) return null;
const valid = await bcrypt.compare(password, user.passwordHash);
if (!valid) return null;
return { id: user.id, name: user.name, email: user.email };
},
}),
],
};