Site-comptage-heure/lib/auth.ts

import { NextAuthOptions } from 'next-auth';
import CredentialsProvider from 'next-auth/providers/credentials';
import { prisma } from './prisma';
import bcrypt from 'bcryptjs';

export const authOptions: NextAuthOptions = {
  providers: [
    CredentialsProvider({
      name: 'credentials',
      credentials: {
        email: { label: 'Email', type: 'email' },
        password: { label: 'Password', type: 'password' },
      },
      async authorize(credentials) {
        if (!credentials?.email || !credentials?.password) {
          return null;
        }
        const user = await prisma.user.findUnique({
          where: { email: credentials.email },
        });
        if (!user) {
          return null;
        }
        const isPasswordValid = await bcrypt.compare(
          credentials.password,
          user.password,
        );
        if (!isPasswordValid) {
          return null;
        }
        return {
          id: user.id.toString(),
          email: user.email,
          role: user.role,
        };
      },
    }),
  ],
  session: {
    strategy: 'jwt',
  },
  callbacks: {
    async jwt({ token, user }) {
      if (user) {
        token.role = user.role;
      }
      return token;
    },
    async session({ session, token }) {
      if (token) {
        session.user.id = token.sub!;
        session.user.role = token.role as string;
      }
      return session;
    },
  },
  pages: {
    signIn: '/login',
  },
};