<?php

namespace App\Controller;

use App\BusProNet\ApiClient;
use App\BusProNet\Exception\ApiClientException;
use App\BusProNet\Model\Notification;
use App\Form\Model\RegistrationDto;
use App\Form\RegistrationType;
use Psr\Log\LoggerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Security\Http\Attribute\IsGranted;

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

    #[Route('/registration', name: 'app_registration')]
    #[IsGranted('PUBLIC_ACCESS')]
    public function index(Request $request): Response
    {
        $registrationData = new RegistrationDto();
        $form = $this->createForm(RegistrationType::class, $registrationData, [
            'action' => $this->generateUrl('app_registration'),
        ]);
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {
            try {
                $response = $this->apiClient->register($registrationData);
                if ($response instanceof Notification && true === $response->isError()) {
                    $this->addFlash('error', 'Möglicherweise bist du bereits registriert. Bitte setze dein Passwort zurück.');
                } else {
                    $this->addFlash('success', 'Du erhältst in Kürze eine E-Mail mit einem Link zum (Zurück)setzen deines Passworts.');
                }
                $this->logger->info('Initiated registration', [
                    'email' => $registrationData->email,
                ]);
            } catch (ApiClientException $e) {
                $this->addFlash('error', $e->getMessage());
                $this->logger->error('Error initiating registration', [
                    'email' => $registrationData->email,
                    'error' => $e->getMessage(),
                ]);
            }

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

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