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Paginated comments

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This commit is contained in:
Pablo Rodriguez
2024-07-28 00:33:23 -04:00
parent cd8fe1d509
commit e538b82bf5
3 changed files with 35 additions and 2 deletions
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10
src/Controller/ConferenceController.php
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@@ -6,6 +6,7 @@ use App\Entity\Conference;
use App\Repository\CommentRepository;
use App\Repository\ConferenceRepository;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Twig\Environment;
@@ -21,11 +22,16 @@ class ConferenceController extends AbstractController
}
#[Route('/conference/{id}', name: 'conference')]
public function show(Environment $twig, Conference $conference, CommentRepository $commentRepository): Response
public function show(Request $request, Environment $twig, Conference $conference, CommentRepository $commentRepository): Response
{
$offset = max(0, $request->query->getInt('offset', 0));
$paginator = $commentRepository->getCommentPaginator($conference, $offset);
return new Response($twig->render('conference/show.html.twig', [
'conference' => $conference,
'comments' => $commentRepository->findBy(['conference' => $conference], ['createdAt' => 'DESC']),
'comments' => $paginator,
'previous' => $offset - CommentRepository::COMMENTS_PER_PAGE,
'next' => min(count($paginator), $offset + CommentRepository::COMMENTS_PER_PAGE)
]));
}
}