<?php

namespace App\Security;

use App\Entity\Participant;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Http\Authenticator\AbstractAuthenticator;
use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
use Symfony\Component\Security\Core\User\UserProviderInterface;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

class LoginFormAuthenticator extends AbstractAuthenticator
{
    private $entityManager;
    private $urlGenerator;

    public function __construct(EntityManagerInterface $entityManager, UrlGeneratorInterface $urlGenerator)
    {
        $this->entityManager = $entityManager;
        $this->urlGenerator = $urlGenerator;
    }

    public function supports(Request $request): ?bool
    {
        return $request->getPathInfo() === '/login' && $request->isMethod('POST');
    }

    public function authenticate(Request $request): Passport
    {
        $identifier = $request->request->get('username');
        $password = $request->request->get('password');

        // Chercher l'utilisateur par email ou pseudo
        $user = $this->entityManager->getRepository(Participant::class)->findOneBy([
            'email' => $identifier
        ]) ?? $this->entityManager->getRepository(Participant::class)->findOneBy([
            'pseudo' => $identifier
        ]);

        if (!$user) {
            throw new AuthenticationException('Identifiant ou mot de passe incorrect.');
        }

        // Utilisation de UserBadge au lieu de Participant directement
        return new Passport(
            new UserBadge($user->getEmail()),  // Utilisation de l'email ou du pseudo pour l'identification
            new PasswordCredentials($password)      // Ajout du mot de passe pour la vérification
        );
    }

    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?RedirectResponse
    {
        return new RedirectResponse($this->urlGenerator->generate('home'));
    }

    public function onAuthenticationFailure(Request $request, AuthenticationException $exception): ?RedirectResponse
    {
        return new RedirectResponse($this->urlGenerator->generate('app_login'));
    }
}