feat: Implement sound playback with credit validation in VLCPlayerService and update WebSocket handling

app/services/socket.py

@@ -111,20 +111,28 @@ class SocketManager:
             sound_id = data.get("sound_id")
             if not sound_id:
                 logger.warning(
-                    "Play sound request missing sound_id from user %s", user_id,
+                    "Play sound request missing sound_id from user %s",
+                    user_id,
                 )
                 return
 
             try:
                 # Import here to avoid circular imports
-                from app.api.v1.sounds import play_sound_internal
+                from app.services.vlc_player import get_vlc_player_service
+                from app.core.database import get_session_factory
 
-                # Call the internal play sound function
-                await play_sound_internal(int(sound_id), user_id)
+                # Get VLC player service with database factory
+                vlc_player = get_vlc_player_service(get_session_factory())
+
+                # Call the service method
+                await vlc_player.play_sound_with_credits(int(sound_id), int(user_id))
                 logger.info("User %s played sound %s via WebSocket", user_id, sound_id)
             except Exception as e:
                 logger.exception(
-                    "Error playing sound %s for user %s: %s", sound_id, user_id, e,
+                    "Error playing sound %s for user %s: %s",
+                    sound_id,
+                    user_id,
+                    e,
                 )
                 # Emit error back to user
                 await self.sio.emit(