init

transport/backend/app/websocket.py

@@ -0,0 +1,18 @@
+from fastapi import APIRouter, WebSocket, WebSocketDisconnect
+
+from app.services.websocket_manager import manager
+
+router = APIRouter()
+
+
+@router.websocket("/ws/positions")
+async def websocket_endpoint(websocket: WebSocket):
+    """WebSocket эндпоинт для получения обновлений позиций в реальном времени"""
+    await manager.connect(websocket)
+    try:
+        while True:
+            # Keep connection alive, wait for messages (ping/pong)
+            data = await websocket.receive_text()
+            # Can handle client messages here if needed
+    except WebSocketDisconnect:
+        manager.disconnect(websocket)