feat(claims): enrich claims with insurance details and item specifics

src/Patient/Repository/PatientSessionRepository.php

@@ -64,4 +64,29 @@ class PatientSessionRepository extends ServiceEntityRepository
         $this->getEntityManager()->persist($session);
         $this->getEntityManager()->flush();
     }
+
+    /**
+     * تاریخ ثبت چند مراجعه — کلیددار بر اساس id جلسه.
+     * @param int[] $ids
+     * @return array<int, int> sessionId => createdAt
+     */
+    public function datesForIds(array $ids): array
+    {
+        if ($ids === []) {
+            return [];
+        }
+
+        $rows = $this->createQueryBuilder('s')
+            ->select('s.id AS id', 's.createdAt AS created_at')
+            ->where('s.id IN (:ids)')
+            ->setParameter('ids', $ids)
+            ->getQuery()
+            ->getArrayResult();
+
+        $out = [];
+        foreach ($rows as $r) {
+            $out[(int) $r['id']] = (int) $r['created_at'];
+        }
+        return $out;
+    }
 }