feat(webhook): delivery list — server-side фильтр по status

Раньше при page=50 admin не мог найти редкий dlq среди
delivered'ов: client-side filter показал бы 1 совпадение из 50,
а на page=1 могли быть ещё. Делаем server-side через ?status=.

Backend:
- WebhookDeliveryRepository.findBySubscriptionIdAndStatusOrderByCreatedAtDesc
  — Spring Data derived query, JPA генерирует SQL.
- GET /admin/webhooks/subscriptions/{id}/deliveries?status=dlq —
  опциональный param. Invalid status → 400 OrdinisException.
  Allowed: pending, retrying, delivered, dlq.

UI:
- 4 chip'а pending/retrying/delivered/dlq над таблицей deliveries
  (одинаковый паттерн со scope-чипами в dictionaries).
- Click toggle + reset page=0. 'Сбросить' появляется когда фильтр
  активен.
- Status в URL пока не персистится — для одной session-страницы
  не критично.

ordinis-admin-ui/src/api/queries.ts

@@ -220,21 +220,33 @@ export const useWebhookSubscription = (id: string) =>
     enabled: Boolean(id),
   })
 
-export const webhookDeliveriesQuery = (id: string, page: number, size: number) =>
+export const webhookDeliveriesQuery = (
+  id: string,
+  page: number,
+  size: number,
+  statusFilter?: string,
+) =>
   queryOptions({
-    queryKey: ['webhooks', 'deliveries', id, page, size] as const,
+    queryKey: ['webhooks', 'deliveries', id, page, size, statusFilter ?? null] as const,
     queryFn: async (): Promise<WebhookDeliveryPage> => {
+      const params: Record<string, string | number> = { page, size }
+      if (statusFilter) params.status = statusFilter
       const { data } = await apiClient.get<WebhookDeliveryPage>(
         `/admin/webhooks/subscriptions/${encodeURIComponent(id)}/deliveries`,
-        { params: { page, size } },
+        { params },
       )
       return data
     },
   })
 
-export const useWebhookDeliveries = (id: string, page: number, size: number) =>
+export const useWebhookDeliveries = (
+  id: string,
+  page: number,
+  size: number,
+  statusFilter?: string,
+) =>
   useQuery({
-    ...webhookDeliveriesQuery(id, page, size),
+    ...webhookDeliveriesQuery(id, page, size, statusFilter),
     enabled: Boolean(id),
   })
 

ordinis-admin-ui/src/i18n.ts

@@ -71,6 +71,8 @@ i18n
           'webhooks.deliveries.col.lastError': 'Последняя ошибка',
           'webhooks.deliveries.action.retry': 'Повторить доставку',
           'webhooks.deliveries.confirmRetry': 'Сбросить attemptCount=0 и поставить в очередь повтор? Receiver получит payload снова.',
+          'webhooks.deliveries.filter.label': 'Фильтр по статусу',
+          'webhooks.deliveries.filter.clear': 'Сбросить',
           'audit.title': 'Журнал аудита',
           'audit.subtitle': 'Юридически значимый лог изменений НСИ',
           'audit.filter.dictionary': 'Справочник',
@@ -327,6 +329,8 @@ i18n
           'webhooks.deliveries.col.lastError': 'Last error',
           'webhooks.deliveries.action.retry': 'Retry delivery',
           'webhooks.deliveries.confirmRetry': 'Reset attemptCount=0 and queue a retry? The receiver will get the payload again.',
+          'webhooks.deliveries.filter.label': 'Status filter',
+          'webhooks.deliveries.filter.clear': 'Clear',
           'audit.title': 'Audit log',
           'audit.subtitle': 'Legally significant log of NSI changes',
           'audit.filter.dictionary': 'Dictionary',

ordinis-admin-ui/src/routes/webhooks.$id.tsx

@@ -53,7 +53,12 @@ function WebhookDetailPage() {
   const { t } = useTranslation()
   const sub = useWebhookSubscription(id)
   const [page, setPage] = useState(0)
-  const deliveries = useWebhookDeliveries(id, page, 50)
+  const [statusFilter, setStatusFilter] = useState<string | undefined>(undefined)
+  const deliveries = useWebhookDeliveries(id, page, 50, statusFilter)
+  const handleStatusToggle = (s: string) => {
+    setPage(0)
+    setStatusFilter((curr) => (curr === s ? undefined : s))
+  }
   const rotateMut = useRotateWebhookSecret()
   const deleteMut = useDeleteWebhook()
   const retryMut = useRetryWebhookDelivery()
@@ -213,6 +218,44 @@ function WebhookDetailPage() {
           />
         </div>
 
+        <div
+          className="flex flex-wrap items-center gap-1.5 mb-3"
+          role="group"
+          aria-label={t('webhooks.deliveries.filter.label')}
+        >
+          {(['pending', 'retrying', 'delivered', 'dlq'] as const).map((s) => {
+            const active = statusFilter === s
+            return (
+              <button
+                key={s}
+                type="button"
+                onClick={() => handleStatusToggle(s)}
+                aria-pressed={active}
+                className={[
+                  'inline-flex items-center gap-1.5 px-2.5 py-1 rounded-sm border text-2xs uppercase tracking-label font-secondary transition-colors',
+                  active
+                    ? 'border-ultramarain bg-ultramarain/8 text-ultramarain'
+                    : 'border-regolith bg-white text-carbon/70 hover:border-carbon/40',
+                ].join(' ')}
+              >
+                {s}
+              </button>
+            )
+          })}
+          {statusFilter && (
+            <button
+              type="button"
+              onClick={() => {
+                setPage(0)
+                setStatusFilter(undefined)
+              }}
+              className="text-xs text-ultramarain hover:underline ml-2"
+            >
+              {t('webhooks.deliveries.filter.clear')}
+            </button>
+          )}
+        </div>
+
         {deliveries.isLoading ? (
           <LoadingBlock size="sm" />
         ) : !deliveries.data || deliveries.data.content.length === 0 ? (

ordinis-domain/src/main/java/cloud/nstart/terravault/ordinis/domain/webhook/WebhookDeliveryRepository.java

@@ -54,4 +54,8 @@ public interface WebhookDeliveryRepository extends JpaRepository<WebhookDelivery
   /** История доставок одной подписки. */
   Page<WebhookDelivery> findBySubscriptionIdOrderByCreatedAtDesc(
       UUID subscriptionId, Pageable pageable);
+
+  /** История доставок одной подписки фильтрованная по status. */
+  Page<WebhookDelivery> findBySubscriptionIdAndStatusOrderByCreatedAtDesc(
+      UUID subscriptionId, WebhookDelivery.Status status, Pageable pageable);
 }

ordinis-rest-api/src/main/java/cloud/nstart/terravault/ordinis/restapi/web/webhook/WebhookSubscriptionController.java

@@ -127,11 +127,27 @@ public class WebhookSubscriptionController {
   public Page<WebhookDeliveryResponse> deliveries(
       @PathVariable UUID id,
       @RequestParam(defaultValue = "0") int page,
-      @RequestParam(defaultValue = "50") int size) {
+      @RequestParam(defaultValue = "50") int size,
+      @RequestParam(value = "status", required = false) String statusFilter) {
     requireInternal();
-    Page<WebhookDelivery> deliveries = deliveryRepository
+    PageRequest pr = PageRequest.of(page, Math.min(size, 200));
-        .findBySubscriptionIdOrderByCreatedAtDesc(
+    Page<WebhookDelivery> deliveries;
-            id, PageRequest.of(page, Math.min(size, 200)));
+    if (statusFilter != null && !statusFilter.isBlank()) {
+      WebhookDelivery.Status s;
+      try {
+        s = WebhookDelivery.Status.valueOf(statusFilter.toLowerCase());
+      } catch (IllegalArgumentException e) {
+        throw OrdinisException.badRequest(
+            "webhook_status_invalid",
+            "Unknown delivery status: " + statusFilter
+                + ". Allowed: pending, retrying, delivered, dlq.");
+      }
+      deliveries = deliveryRepository
+          .findBySubscriptionIdAndStatusOrderByCreatedAtDesc(id, s, pr);
+    } else {
+      deliveries = deliveryRepository
+          .findBySubscriptionIdOrderByCreatedAtDesc(id, pr);
+    }
     return deliveries.map(WebhookDeliveryResponse::from);
   }