<?php

namespace App\Controller;

use App\Entity\User;
use App\Hydra\Client;
use App\Hydra\HydraService;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Finder\Exception\AccessDeniedException;
use Symfony\Component\HttpFoundation\Session\SessionInterface;

class MainController extends AbstractController
{
    public HydraService $hydra;
    public Client $client;
    public SessionInterface $session;

    public function __construct(SessionInterface $session, HydraService $hydra, Client $client)
    {
        $this->session = $session;
        $this->client = $client;
        $this->hydra = $hydra;
    }

    #[Route('/', name: 'app_home')]
    public function home(Request $request): RedirectResponse
    {
        return $this->hydra->handleLoginRequest($request);
    }
    /*
    * Route de Healthcheck (notament pour kubernetes)
    */
    #[Route('/health', name: 'health')]
    public function health(Request $request): Response
    {
        return new Response('healthy', 200);
    }

    #[Route('/connect/login-accept', name: 'app_login_accept', methods: ['GET'])]
    public function loginAccept(Request $request): RedirectResponse
    {
        $user = $this->getUser();

        if (!$user instanceof User) {
            throw new AccessDeniedException();
        }
        $challenge = $this->session->get('challenge');
        if (!$challenge) {
            return new RedirectResponse($this->getParameter('issuer_url'));
        }
        $loginAcceptRes = $this->client->acceptLoginRequest($challenge, [
            'subject' => $user->getLogin(),
            'remember' => true,
        ])->toArray();

        return new RedirectResponse($loginAcceptRes['redirect_to']);
    }

    #[Route('/connect/consent', name: 'app_consent')]
    public function consent(Request $request): RedirectResponse
    {
        return $this->hydra->handleConsentRequest($request);
    }
}