<?php

namespace App\Controller;

use App\BusProNet\ApiClient;
use App\BusProNet\Exception\ApiClientException;
use Psr\Log\LoggerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Security\Http\Attribute\IsGranted;
use Symfony\Component\Validator\Constraints\Email;
use Symfony\Component\Validator\Constraints\NotBlank;

class ResetPasswordController extends AbstractController
{
    public function __construct(private readonly ApiClient $apiClient, private readonly LoggerInterface $logger)
    {
    }

    #[Route('/reset-password', name: 'app_reset_password')]
    #[IsGranted('PUBLIC_ACCESS')]
    public function index(Request $request): Response
    {
        $form = $this
            ->createFormBuilder(null, [
                'action' => $this->generateUrl('app_reset_password'),
            ])
            ->add('email', EmailType::class, [
                'label' => 'E-Mail',
                'constraints' => [
                    new NotBlank([
                        'message' => 'Bitte angeben',
                    ]),
                    new Email([
                        'mode' => 'strict',
                        'message' => 'Bitte eine gültige E-Mail Adresse angeben',
                    ]),
                ],
            ])
            ->getForm()
        ;
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            try {
                $this->apiClient->resetPassword($form->get('email')->getData());
                $this->addFlash('info', 'Du erhältst in Kürze eine E-Mail mit einem Link zum Zurücksetzen deines Passworts – vorausgesetzt, bei deiner Buchung wurde eine E-Mail-Adresse angegeben.');
                $this->logger->info('Initiated password reset', [
                    'email' => $form->get('email')->getData(),
                ]);
            } catch (ApiClientException $e) {
                $this->addFlash('error', $e->getMessage());
                $this->logger->error('Error initiating password reset', [
                    'email' => $form->get('email')->getData(),
                    'error' => $e->getMessage(),
                ]);
            }

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

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