domain-watchdog/src/Api/Extension/NotNullAccreditationIcannExtension.php

<?php

namespace App\Api\Extension;

use ApiPlatform\Doctrine\Orm\Extension\QueryCollectionExtensionInterface;
use ApiPlatform\Doctrine\Orm\Util\QueryNameGeneratorInterface;
use ApiPlatform\Metadata\Operation;
use App\Entity\Entity;
use Doctrine\ORM\QueryBuilder;

class NotNullAccreditationIcannExtension implements QueryCollectionExtensionInterface
{
    public function applyToCollection(
        QueryBuilder $queryBuilder,
        QueryNameGeneratorInterface $queryNameGenerator,
        string $resourceClass,
        ?Operation $operation = null,
        array $context = [],
    ): void {
        if (Entity::class !== $resourceClass) {
            return;
        }
        if ($operation && 'icann_accreditations_collection' === $operation->getName()) {
            $rootAlias = $queryBuilder->getRootAliases()[0];
            $queryBuilder->andWhere(sprintf('%s.icannAccreditation.status IS NOT NULL', $rootAlias));
        }
    }
}