Refactor findByDocumentFilename to use findOneByPrefix and implement findOneByPrefix in StoredObjectRepository

src/Bundle/ChillDocStoreBundle/Repository/StoredObjectRepository.php

@@ -54,6 +54,26 @@ final readonly class StoredObjectRepository implements StoredObjectRepositoryInt
         return $this->repository->findOneBy($criteria);
     }
 
+    /**
+     * Finds a single stored object by a prefix value.
+     *
+     * @param string $value the prefix value to search for
+     *
+     * @return StoredObject|null the stored object matching the prefix, or null if none found
+     *
+     * @throws \Doctrine\ORM\NonUniqueResultException if multiple results are found for the given prefix
+     */
+    public function findOneByPrefix(string $value): ?StoredObject
+    {
+        $qb = $this->repository->createQueryBuilder('s');
+
+        $qb
+            ->where($qb->expr()->like(':value', $qb->expr()->concat('s.prefix', $qb->expr()->literal('%'))))
+            ->setParameter('value', $value);
+
+        return $qb->getQuery()->getOneOrNullResult();
+    }
+
     public function findByExpired(\DateTimeImmutable $expiredAtDate): iterable
     {
         $qb = $this->repository->createQueryBuilder('stored_object');