private void ValidateAndInitializeDestination()
{
if (!SessionsRepository.IsSessionFull(_sourceSessionId))
{
throw new InvalidOperationException("No other client in client's session");
}
try
{
Destination = SessionsRepository.GetSecondClientFromSession(_sourceSessionId, Source);
}
catch (InvalidOperationException)
{
throw new InvalidOperationException("Error, try again");
}
DestinationSessionId = _sourceSessionId;
}
