<?php

namespace App\Controller;

use App\Dto\Content\ContentFilterDto;
use App\Entity\Promo;
use App\Repository\PromoRepository;
use App\Service\Crud\CrudResponder;
use App\Service\Pagination\Paginator;
use Nelmio\ApiDocBundle\Attribute\Model;
use OpenApi\Attributes as OA;
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\Annotation\Route;
use Symfony\Component\Security\Http\Attribute\IsGranted;

#[Route('/promo')]
final class PromoController extends AbstractController
{
    private const READ_GROUPS = ['promo:read'];
    private const WRITE_GROUPS = ['promo:write'];

    public function __construct(
        private readonly CrudResponder $crud,
        private readonly Paginator $paginator,
    ) {
    }

    #[OA\Tag(name: 'Акции')]
    #[OA\Parameter(name: 'page', in: 'query', schema: new OA\Schema(type: 'integer'))]
    #[OA\Parameter(name: 'perPage', in: 'query', schema: new OA\Schema(type: 'integer'))]
    #[OA\Parameter(name: 'regionId', in: 'query', schema: new OA\Schema(type: 'integer'))]
    #[OA\Parameter(name: 'active', description: 'Если не передан — фильтр active=true (как в старом API).', in: 'query', schema: new OA\Schema(type: 'boolean'))]
    #[OA\Parameter(name: 'search', in: 'query', schema: new OA\Schema(type: 'string'))]
    #[Route('/list', name: 'promo_list', methods: ['GET'])]
    public function list(Request $request, PromoRepository $repository): JsonResponse
    {
        $qb = $repository->createFilteredQueryBuilder(ContentFilterDto::fromRequest($request, true));

        return $this->json($this->paginator->paginate($qb, $request), Response::HTTP_OK, [], [
            'groups' => self::READ_GROUPS,
        ]);
    }

    #[Route('/{id}', name: 'promo_show', methods: ['GET'], requirements: ['id' => '\d+'])]
    public function show(Promo $promo): JsonResponse
    {
        return $this->crud->read($promo, self::READ_GROUPS);
    }

    #[IsGranted('ROLE_ADMIN')]
    #[OA\RequestBody(content: new OA\JsonContent(ref: new Model(type: Promo::class, groups: self::WRITE_GROUPS)))]
    #[Route('/create', name: 'promo_create', methods: ['POST'])]
    public function create(Request $request): JsonResponse
    {
        return $this->crud->create($request, Promo::class, self::WRITE_GROUPS, self::READ_GROUPS);
    }

    #[IsGranted('ROLE_ADMIN')]
    #[OA\RequestBody(content: new OA\JsonContent(ref: new Model(type: Promo::class, groups: self::WRITE_GROUPS)))]
    #[Route('/{id}', name: 'promo_update', methods: ['PUT'], requirements: ['id' => '\d+'])]
    public function update(Request $request, Promo $promo): JsonResponse
    {
        return $this->crud->update($request, $promo, self::WRITE_GROUPS, self::READ_GROUPS);
    }

    #[IsGranted('ROLE_ADMIN')]
    #[Route('/{id}', name: 'promo_delete', methods: ['DELETE'], requirements: ['id' => '\d+'])]
    public function delete(Promo $promo): JsonResponse
    {
        return $this->crud->delete($promo);
    }
}