feat: surface stuck booking edits to customer experts

src/Repository/BookingEditDraftRepository.php

@@ -123,4 +123,35 @@ class BookingEditDraftRepository extends ServiceEntityRepository
             ->getQuery()
             ->execute();
     }
+
+    /**
+     * Finds drafts whose owner has been unable to save for a while.
+     *
+     * A draft is deleted the moment an update succeeds (see BookingEditSubmitter), so its mere age
+     * is the signal: one that has survived for days belongs to somebody whose changes BusPro keeps
+     * refusing. Drafts for departed travels are excluded - nothing can be done about those, and the
+     * nightly cleanup removes them anyway.
+     *
+     * Ordered by the most recent attempt rather than by age: somebody who tried again yesterday is
+     * still stuck and still waiting, while the oldest drafts are mostly edits abandoned months ago.
+     * Sorting by age alone fills the list with the latter and buries the people to help.
+     *
+     * @param int $minAgeDays How long a draft must have existed to count as stuck
+     *
+     * @return BookingEditDraft[] Most recently attempted first
+     */
+    public function findStuck(int $minAgeDays = 7, int $limit = 10): array
+    {
+        return $this->createQueryBuilder('d')
+            ->join('d.user', 'u')
+            ->addSelect('u')
+            ->where('d.createdAt < :cutoff')
+            ->andWhere('d.travelDate >= :today')
+            ->setParameter('cutoff', new \DateTimeImmutable(sprintf('-%d days', $minAgeDays)))
+            ->setParameter('today', new \DateTimeImmutable('today'))
+            ->orderBy('d.updatedAt', 'DESC')
+            ->setMaxResults($limit)
+            ->getQuery()
+            ->getResult();
+    }
 }