<?php

namespace App\Controller;

use App\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\Form\Extension\Core\Type\PasswordType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;

class AccountController extends AbstractController
{
    #[Route('/account/login', name: 'app_login')]
    public function login(AuthenticationUtils $authUtils): Response
    {
        $error = $authUtils->getLastAuthenticationError();
        $lastUsername = $authUtils->getLastUsername();

        return $this->render('account/login.html.twig', [
            'last_username' => $lastUsername,
            'error' => $error,
        ]);
    }

    #[Route('/account/register', name: 'app_register')]
    public function register(
        Request $request,
        UserPasswordHasherInterface $passwordHasher,
        EntityManagerInterface $em,
    ): Response {
        $user = new User();

        $form = $this->createFormBuilder($user)
            ->add('email', EmailType::class)
            ->add('password', PasswordType::class)
            ->add('password_again', PasswordType::class, [
                'mapped' => false,
            ])
            ->add('register', SubmitType::class)
            ->getForm();

        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            $plaintextPassword = $form->get('password')->getData();
            $hashedPassword = $passwordHasher->hashPassword(
                $user,
                $plaintextPassword
            );
            $user->setPassword($hashedPassword);

            $em->persist($user);
            $em->flush();

            return $this->redirectToRoute('app_login');
        }

        return $this->render('account/register.html.twig', [
            'form' => $form,
        ]);
    }

    #[Route('/account/logout', name: 'app_logout')]
    public function logout(): void
    {
        throw new \LogicException('This should never be reached.');
    }
}