buckets/src/Repository/BucketRepository.php

<?php

namespace App\Repository;

use App\Entity\Bucket;
use App\Entity\Scenario;
use App\Enum\BucketType;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Component\Uid\UuidV7;

/**
 * @extends ServiceEntityRepository<Bucket>
 */
class BucketRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, Bucket::class);
    }

    public function countOverflowBucketsForScenario(Scenario $scenario, ?UuidV7 $excludeId = null): int
    {
        $qb = $this->createQueryBuilder('b')
            ->select('COUNT(b.id)')
            ->andWhere('b.scenario = :scenario')
            ->andWhere('b.type = :overflow')
            ->setParameter('scenario', $scenario)
            ->setParameter('overflow', BucketType::OVERFLOW);

        if (null !== $excludeId) {
            $qb->andWhere('b.id != :excludeId')
                ->setParameter('excludeId', $excludeId, 'uuid');
        }

        return (int) $qb->getQuery()->getSingleScalarResult();
    }
}