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<?php
declare(strict_types=1);
namespace Application\Api;
use Application\Acl\Acl;
use Application\Model\AbstractModel;
use Doctrine\ORM\QueryBuilder;
use Doctrine\ORM\Tools\Pagination\Paginator;
use GraphQL\Doctrine\Definition\EntityID;
abstract class Helper
{
public static function throwIfDenied(AbstractModel $model, string $privilege): void
$acl = new Acl();
if (!$acl->isCurrentUserAllowed($model, $privilege)) {
throw new Exception($acl->getLastDenialMessage());
}
public static function paginate(array $pagination, QueryBuilder $query): array
$offset = $pagination['offset'] ?? 0;
$pageIndex = $pagination['pageIndex'] ?? 0;
$pageSize = $pagination['pageSize'];
$paginator = new Paginator($query);
$paginator
->getQuery()
->setFirstResult($offset ? $offset : $pageSize * $pageIndex)
->setMaxResults($pageSize);
$pagination['length'] = $paginator->count();
$pagination['items'] = $paginator->getIterator();
return $pagination;
public static function hydrate(AbstractModel $object, array $input): void
foreach ($input as $name => $value) {
if ($value instanceof EntityID) {
$value = $value->getEntity();
$setter = 'set' . ucfirst($name);
$object->$setter($value);
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my-ichtus
