public async Task <RoomId> HandleAsync(IRemoteDevice remoteDevice, NewRoomRequest request)
{
// Currently anyone can create rooms,
// TODO: add some security here
var isNewRoomCreated = false;
var roomId = RoomId.FromString(request.NewRoomName);
var room = await _centralDispatchQueue.ExecuteAsync(() =>
{
var existingRoom = _roomRepository.GetRoomById(roomId);
if (existingRoom != null)
{
if (existingRoom.State != RoomState.Ok)
{
throw new InvalidProgramException(
"Clients should not be able to join rooms while they are being initialised"
);
}
return(existingRoom);
}
var newRoom = _roomFactory.Create(roomId);
_roomRepository.AddRoom(newRoom);
_logger.Info($"New room created: {newRoom}");
isNewRoomCreated = true;
return(newRoom);
});
// The device that creates the room is responsible for initializing the room.
if (isNewRoomCreated)
{
room.Initialize();
room.VideoRouter.Subscribe(_transceiverMetadataUpdatedObserver);
}
return(roomId);
}