Add packet cleanup

app/websocket.py

@@ -3,10 +3,13 @@
 import asyncio
 import json
 import logging
+import os
 from typing import Any
 
 from fastapi import WebSocket
 
+from app.config import settings
+
 logger = logging.getLogger(__name__)
 
 
@@ -85,8 +88,17 @@ def broadcast_error(message: str, details: str | None = None) -> None:
 
 def broadcast_health(radio_connected: bool, serial_port: str | None = None) -> None:
     """Broadcast health status change to all connected clients."""
+    # Get database file size in MB
+    db_size_mb = 0.0
+    try:
+        db_size_bytes = os.path.getsize(settings.database_path)
+        db_size_mb = round(db_size_bytes / (1024 * 1024), 2)
+    except OSError:
+        pass
+
     asyncio.create_task(ws_manager.broadcast("health", {
         "status": "ok" if radio_connected else "degraded",
         "radio_connected": radio_connected,
         "serial_port": serial_port,
+        "database_size_mb": db_size_mb,
     }))