fix(notifications) : pagination réelle côté provider pour ne plus tronquer à 30 (LST-52)

NotificationProvider retournait findBy(..., 30) : limite codée en dur,
paramètre page ignoré et tableau brut (pas un Paginator). hydra:totalItems
valait donc 30 → fetchAllHydra s'arrêtait à la 1re page et les notifications
restaient tronquées à 30 malgré le correctif front.

- NotificationProvider : vraie pagination Doctrine (Pagination + DoctrinePaginator
  + TraversablePaginator), totalItems réel et hydra:view.next exposés
- NotificationRepository : createUserNotificationsQueryBuilder (filtre user + tri)
- fetchAllHydra : ne retronque plus silencieusement quand hydra:totalItems est
  absent, pagine jusqu'à une page non pleine
This commit is contained in:
Matthieu
2026-06-15 11:21:05 +02:00
parent 4d3879156d
commit df0fec0272
3 changed files with 50 additions and 7 deletions
+16 -2
View File
@@ -33,13 +33,27 @@ export async function fetchAllHydra<T>(
const first = await fetchPage(1)
const all = extractHydraMembers(first)
const total = extractHydraTotal(first)
const pageSize = all.length
if (total === undefined) {
// 1ʳᵉ page vide → collection vide, rien de plus à récupérer.
if (pageSize === 0) {
return all
}
let page = 2
while (all.length < total && page <= maxPages) {
while (page <= maxPages) {
if (total !== undefined) {
// Total connu : on s'arrête dès qu'on a tout récupéré.
if (all.length >= total) {
break
}
} else if (all.length % pageSize !== 0) {
// Total inconnu (provider custom sans `hydra:totalItems`) : la dernière
// page récupérée n'était pas pleine → fin de collection. On ne s'arrête
// pas en silence sur la 1ʳᵉ page, contrairement à `extractHydraMembers`.
break
}
const next = await fetchPage(page)
const members = extractHydraMembers(next)
if (members.length === 0) {
+11
View File
@@ -7,7 +7,9 @@ namespace App\Repository;
use App\Entity\Notification;
use App\Entity\User;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\ORM\QueryBuilder;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Component\Security\Core\User\UserInterface;
/**
* @extends ServiceEntityRepository<Notification>
@@ -19,6 +21,15 @@ class NotificationRepository extends ServiceEntityRepository
parent::__construct($registry, Notification::class);
}
public function createUserNotificationsQueryBuilder(UserInterface $user): QueryBuilder
{
return $this->createQueryBuilder('n')
->where('n.user = :user')
->setParameter('user', $user)
->orderBy('n.createdAt', 'DESC')
;
}
public function countUnreadByUser(User $user): int
{
return (int) $this->createQueryBuilder('n')
+23 -5
View File
@@ -5,11 +5,17 @@ declare(strict_types=1);
namespace App\State;
use ApiPlatform\Metadata\Operation;
use ApiPlatform\State\Pagination\Pagination;
use ApiPlatform\State\Pagination\TraversablePaginator;
use ApiPlatform\State\ProviderInterface;
use App\Entity\Notification;
use App\Repository\NotificationRepository;
use ArrayIterator;
use Doctrine\ORM\Tools\Pagination\Paginator as DoctrinePaginator;
use Symfony\Bundle\SecurityBundle\Security;
use function count;
/**
* @implements ProviderInterface<Notification>
*/
@@ -18,16 +24,28 @@ final readonly class NotificationProvider implements ProviderInterface
public function __construct(
private Security $security,
private NotificationRepository $notificationRepository,
private Pagination $pagination,
) {}
public function provide(Operation $operation, array $uriVariables = [], array $context = []): array|object
public function provide(Operation $operation, array $uriVariables = [], array $context = []): object
{
$user = $this->security->getUser();
return $this->notificationRepository->findBy(
['user' => $user],
['createdAt' => 'DESC'],
30,
[$page, $offset, $limit] = $this->pagination->getPagination($operation, $context);
$queryBuilder = $this->notificationRepository
->createUserNotificationsQueryBuilder($user)
->setFirstResult($offset)
->setMaxResults($limit)
;
$doctrinePaginator = new DoctrinePaginator($queryBuilder);
return new TraversablePaginator(
new ArrayIterator(iterator_to_array($doctrinePaginator, false)),
$page,
$limit,
(float) count($doctrinePaginator),
);
}
}