import NextAuth from "next-auth";
import CredentialsProvider from "next-auth/providers/credentials";
import { compare } from "bcrypt";
import { DrizzleAdapter } from "@auth/drizzle-adapter";
import { db, connection } from "@/db/db";
import { users } from "@/db/schema";
import { eq } from "drizzle-orm";
import isValidCredentials from "zod";

const handler = NextAuth({
  adapter: DrizzleAdapter(db),
  session: {
    strategy: "jwt",
  },
  providers: [
    CredentialsProvider({
      // The name to display on the sign in form (e.g. "Sign in with...")
      name: "Credentials",
      // `credentials` is used to generate a form on the sign in page.
      // You can specify which fields should be submitted, by adding keys to the `credentials` object.
      // e.g. domain, username, password, 2FA token, etc.
      // You can pass any HTML attribute to the <input> tag through the object.
      credentials: {
        email: {},
        password: {},
      },
      async authorize(credentials, req) {
        // Check if input email is in the database and return user
        const response = await db
          .select()
          .from(users)
          .where(eq(users.email, `${credentials?.email}`));

        if (!response) {
          return null;
        }
        // compare hashed password with password entered
        const passwordCheck = await compare(
          `${credentials?.password}` || "",
          response[0].password
        );

        console.log({ passwordCheck });

        if (passwordCheck) {
          return users;
        }
        return null;
      },
    }),
  ],
});

export { handler as GET, handler as POST };