import NextAuth from "next-auth";
import Credentials from "next-auth/providers/credentials";

import { AuthenticateUserUseCase } from "@/modules/auth/use-cases/authenticate-user-use-case";
import { PrismaUsersRepository } from "@/modules/auth/repositories/prisma-users-repository";

export const { handlers, auth, signIn, signOut } = NextAuth({
  secret: process.env.NEXTAUTH_SECRET ?? process.env.AUTH_SECRET,
  trustHost: true,
  session: { strategy: "jwt" },
  pages: {
    signIn: "/login",
  },
  providers: [
    Credentials({
      credentials: {
        email: { label: "E-mail", type: "email" },
        password: { label: "Senha", type: "password" },
      },
      async authorize(credentials) {
        const authenticateUserUseCase = new AuthenticateUserUseCase(new PrismaUsersRepository());
        try {
          const { user } = await authenticateUserUseCase.execute({ body: credentials });
          return { id: user.id, name: user.name, email: user.email };
        } catch {
          return null;
        }
      },
    }),
  ],
  callbacks: {
    async jwt({ token, user }) {
      if (user) {
        token.id = user.id;
      }
      return token;
    },
    async session({ session, token }) {
      if (session.user) {
        session.user.id = token.id as string;
      }
      return session;
    },
  },
});