Consolidated coroutine scopes into `songListScope` and `timerScope` for better management across WebSocket routes. Introduced ACK (acknowledgment) handling for reliable message delivery with retries and timeouts. Updated session handling for multiple WebSocket routes to improve code maintainability and consistency.
Added a monitor to cancel the route scope when the application stops, ensuring proper resource cleanup. Removed the timeout logic in the ACK handling method, simplifying the flow while maintaining error handling.
The SongListWebSocketManager class and its associated logic were removed to streamline the codebase. The wsSongListRoutes function was updated accordingly to no longer require the manager as a parameter.
Introduced a shared `routeScope` with `SupervisorJob` for better coroutine management across WebSocket routes. This replaces ad-hoc CoroutineScope creation, preventing unnecessary scope overhead and supporting centralized cancellation. Mutexes were added for session and song-related operations to ensure thread safety.
This change adds a `SongListWebSocketManager` instance with a logger to the `wsSongListRoutes` setup. It improves manageability and ensures better logging for WebSocket interactions in the song list route.
Introduced SongListWebSocketManager for managing WebSocket sessions, including ping-pong handling and retry mechanisms. Refactored WSSongListRoutes to delegate session management and simplify logic by leveraging the new manager class.
Add missing `finally` blocks to ensure session removal in WebSocket routes after exceptions. This prevents potential memory leaks and ensures proper resource cleanup.
Add `removeSession` calls in WebSocket exception handling blocks to ensure proper session cleanup when a `ClosedReceiveChannelException` occurs. Prevents potential resource leaks and ensures consistency across WebSocket routes.
Removed unnecessary `removeSession` calls from WebSocket `finally` blocks as they are either handled elsewhere or no longer needed. This simplifies the error handling flow and ensures consistency across WebSocket route implementations.
