fix and update

apps/frontend/components/documents/document-photo-gallery.tsx

@@ -4,6 +4,7 @@ import * as React from 'react';
 import { Loader2, Trash2 } from 'lucide-react';
 import { useAuth } from '@/components/id/auth-provider';
 import { fetchDocumentPhotoUrl } from '@/lib/api';
+import { resolveBrowserMediaUrl } from '@/lib/resilient-media-fetch';
 import { DocumentFullscreenViewer, DocumentPhotoThumbnail } from './document-photo-viewer';
 
 interface DocumentPhotoGalleryProps {
@@ -33,7 +34,7 @@ export function DocumentPhotoGallery({ userId, token, storageKeys, readOnly, onR
       storageKeys.map(async (storageKey) => {
         try {
           const response = await fetchDocumentPhotoUrl(userId, storageKey, token);
-          return { storageKey, accessUrl: response.accessUrl };
+          return { storageKey, accessUrl: resolveBrowserMediaUrl(response.accessUrl) };
         } catch {
           return { storageKey, accessUrl: '' };
         }

apps/frontend/components/notifications/realtime-provider.tsx

@@ -5,6 +5,9 @@ import { useAuth } from '@/components/id/auth-provider';
 import { ensureApiGatewayReady, fetchUnreadNotificationCount, getWsUrl, type ChatMessage } from '@/lib/api';
 import { dispatchAvatarUpdated, dispatchChatRoomAvatarUpdated } from '@/lib/avatar-events';
 
+const WS_RECONNECT_BASE_MS = 2_000;
+const WS_RECONNECT_MAX_MS = 30_000;
+
 export interface RealtimeEvent {
   userId?: string;
   type: string;
@@ -37,6 +40,7 @@ export function RealtimeProvider({ children }: { children: React.ReactNode }) {
   const listenersRef = React.useRef(new Set<Listener>());
   const socketRef = React.useRef<WebSocket | null>(null);
   const reconnectTimer = React.useRef<ReturnType<typeof setTimeout> | null>(null);
+  const reconnectAttemptRef = React.useRef(0);
 
   const subscribe = React.useCallback((listener: Listener) => {
     listenersRef.current.add(listener);
@@ -76,24 +80,35 @@ export function RealtimeProvider({ children }: { children: React.ReactNode }) {
 
     let cancelled = false;
 
+    function scheduleReconnect() {
+      if (cancelled) return;
+      if (reconnectTimer.current) clearTimeout(reconnectTimer.current);
+      const attempt = reconnectAttemptRef.current;
+      const delay = Math.min(WS_RECONNECT_MAX_MS, WS_RECONNECT_BASE_MS * 2 ** Math.min(attempt, 4));
+      reconnectAttemptRef.current = attempt + 1;
+      reconnectTimer.current = setTimeout(connect, delay);
+    }
+
     async function connect() {
       if (cancelled) return;
       try {
         await ensureApiGatewayReady();
       } catch {
-        // Пробуем подключиться даже если health не ответил в срок.
+        scheduleReconnect();
+        return;
       }
       if (cancelled) return;
       const url = `${getWsUrl()}?token=${encodeURIComponent(token!)}`;
       const socket = new WebSocket(url);
       socketRef.current = socket;
 
-      socket.onopen = () => setConnected(true);
+      socket.onopen = () => {
+        reconnectAttemptRef.current = 0;
+        setConnected(true);
+      };
       socket.onclose = () => {
         setConnected(false);
-        if (!cancelled) {
-          reconnectTimer.current = setTimeout(connect, 3000);
-        }
+        scheduleReconnect();
       };
       socket.onerror = () => socket.close();
       socket.onmessage = (event) => {
@@ -136,6 +151,7 @@ export function RealtimeProvider({ children }: { children: React.ReactNode }) {
     return () => {
       cancelled = true;
       if (reconnectTimer.current) clearTimeout(reconnectTimer.current);
+      reconnectAttemptRef.current = 0;
       socketRef.current?.close();
       socketRef.current = null;
       setConnected(false);