Stabilize discovery lifecycle and rescan summary

app/api/routes/devices.py

@@ -1,10 +1,12 @@
 import logging
 from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy import select
-from app.core.state import state_manager, discovery_service
-from app.core.database import async_session
-from app.models.device import GroupModel, GroupCreateSchema
+
+from app.api.schemas import RescanResponse
 from app.api.deps import verify_token, require_admin
+from app.core.database import async_session
+from app.core.state import state_manager, discovery_service
+from app.models.device import GroupModel, GroupCreateSchema
 from app.drivers.wiz import WizDriver
 
 logger = logging.getLogger(__name__)
@@ -61,25 +63,14 @@ async def delete_group(group_id: str):
     return {"status": "deleted", "id": group_id}
 
 
-@router.post("/rescan", dependencies=[Depends(require_admin)])
+@router.post(
+    "/rescan",
+    dependencies=[Depends(require_admin)],
+    response_model=RescanResponse,
+)
 async def rescan_network():
-    found_devices = await discovery_service.scan_network()
-
-    # MAC-адреса найденных ламп
-    found_macs = {dev["mac"] for dev in found_devices}
-
-    # Удаляем устройства, которые не ответили (оффлайн)
-    offline_macs = [mac for mac in state_manager.devices if mac not in found_macs]
-    for mac in offline_macs:
-        del state_manager.devices[mac]
-        logger.info(f"Устройство {mac} не ответило -- убрано из списка")
-
-    # Обновляем/добавляем найденные
-    for dev_data in found_devices:
-        state_manager.update_device(dev_data)
-
+    summary = await discovery_service.manual_refresh(state_manager)
     return {
         "status": "ok",
-        "found": len(found_macs),
-        "removed_offline": len(offline_macs),
+        **summary.to_dict(),
     }