<?php

namespace App\Controller;

use App\Entity\User;
use App\Form\RegistrationFormType;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
use Symfony\Component\Routing\Attribute\Route;

class RegistrationController extends AbstractController
{
    #[Route('/register', name: 'app_register')]
    public function register(Request $request, UserPasswordHasherInterface $userPasswordHasher, EntityManagerInterface $entityManager): Response
    {
        $user = new User();

        $form = $this->createForm(RegistrationFormType::class, $user);
        $form->handleRequest($request);
        $role = ['ROLE_USER'];

        if ($entityManager->getRepository(User::class)->getUserCount() == 0) {
            $role = ['ROLE_ADMIN'];
        }

        if ($form->isSubmitted() && $form->isValid()) {
            // encode the plain password
            $user->setPassword(
                $userPasswordHasher->hashPassword(
                    $user,
                    $form->get('plainPassword')->getData()
                )
            );
            $user->setRoles($role);

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

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

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