updateActiveRoomId method
update websocket active room id this is used when user join new room this remove previous room and set new room
Implementation
void updateActiveRoomId(String socketId, String roomId) {
WebSocketInfo? info = getWebSocketInfo(socketId);
if (info != null) {
if (info.previousRoom != null) {
removeWebSocketIdFromRoom(socketId, info.previousRoom);
}
info.activeRoom = roomId;
info.previousRoom = roomId;
}
}