<?php

namespace App\Controller;

use App\Entity\Lieu;
use App\Repository\LieuRepository;
use App\Repository\VilleRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;

class LieuController extends AbstractController
{
    #[Route('/lieu', name: 'app_lieu')]
    public function index(): Response
    {
        return $this->render('lieu/index.html.twig', [
            'controller_name' => 'LieuController',
        ]);
    }

    #[Route('/lieu/set', name: 'lieu_set', methods: ['POST'])]
    public function setLieu(
        Request $request,
        VilleRepository $villeRepository,
        EntityManagerInterface $entityManager
    ): JsonResponse {
        $data = json_decode($request->getContent(), true);

        if (!isset($data['nom'], $data['latitude'], $data['longitude'], $data['ville'], $data['codePostal'])) {
            return new JsonResponse(['error' => 'Données manquantes.'], Response::HTTP_BAD_REQUEST);
        }

        $existingLieuByName = $entityManager->getRepository(Lieu::class)->findOneBy([
            'nom' => $data['nom'],
        ]);
        if ($existingLieuByName) {
            return new JsonResponse(['error' => "Un lieu avec le nom '{$data['nom']}' existe déjà."], Response::HTTP_CONFLICT);
        }

        $lieu = new Lieu();
        $lieu->setNom($data['nom']);
        $lieu->setRue($data['rue']);
        $lieu->setLatitude($data['latitude']);
        $lieu->setLongitude($data['longitude']);
        $lieu->setVille($data['ville']);
        $lieu->setCodePostal($data['codePostal']);

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

        return new JsonResponse([
            'id' => $lieu->getIdLieu(),
            'nom' => $lieu->getNom(),
        ], Response::HTTP_CREATED);
    }

    #[Route('/lieux/{id}', name: 'lieu_details', methods: ['GET'])]
    public function getLieuDetails(string $id, LieuRepository $lieuRepository): JsonResponse
    {
        $lieu = $lieuRepository->find($id);

        if (!$lieu) {
            return new JsonResponse(['error' => 'Lieu introuvable'], 404);
        }

        return new JsonResponse([
            'rue' => $lieu->getRue(),
            'codePostal' => $lieu->getCodePostal(),
            'latitude' => $lieu->getLatitude(),
            'longitude' => $lieu->getLongitude(),
            'ville' => $lieu->getVille(),
        ]);
    }
}