auth.ts

import type { NextAuthOptions } from 'next-auth';
import CredentialsProvider from 'next-auth/providers/credentials';
import { PrismaAdapter } from '@next-auth/prisma-adapter';
import prisma from '@lib/prisma';
import { compare } from 'bcrypt';
import type { User } from '@prisma/generated';
import { RoutesEnum } from '@ui/router/routes.enum';

export const authOptions: NextAuthOptions = {
  adapter: PrismaAdapter(prisma),
  session: { strategy: 'jwt' },
  providers: [
    CredentialsProvider({
      name: 'Credentials',
      credentials: {
        email: { label: 'Email', type: 'text' },
        password: { label: 'Password', type: 'password' },
      },
      async authorize(credentials) {
        if (!credentials) return null;
        const user: User | null = await prisma.user.findUnique({
          where: { email: credentials.email },
        });
        if (!user) return null;
        const isValid: boolean = await compare(
          credentials.password,
          user.password
        );
        if (!isValid) return null;
        return { id: user.id, email: user.email };
      },
    }),
  ],
  pages: {
    signIn: RoutesEnum.LOGIN,
    signOut: RoutesEnum.LOGIN,
  },
  secret: process.env.NEXTAUTH_SECRET,
};