private void ValidateAndInitializeSessionIds()
{
if (Destination == Source)
{
throw new InvalidOperationException("Client cannot accept invitation (or invite) himself");
}
if (!Source.GotInviteFrom(Destination.Id))
{
throw new InvalidOperationException(
$"Client have not received an invitation from a client with ID {Destination.Id}");
}
DestinationSessionId = SessionsRepository.GetSessionId(Destination);
var sourceSessionId = SessionsRepository.GetSessionId(Source);
if (DestinationSessionId == sourceSessionId)
{
throw new InvalidOperationException($"Client {Destination.Id} is already in your session");
}
if (SessionsRepository.IsSessionFull(sourceSessionId))
{
throw new InvalidOperationException("Client's session is full");
}
if (SessionsRepository.IsSessionFull(DestinationSessionId))
{
throw new InvalidOperationException("Inviter session is full");
}
SessionsRepository.UpdateClientSessionId(Source, DestinationSessionId);
}
private void ValidateAndInitializeSessionIds()
{
if (Destination == Source)
{
throw new InvalidOperationException("Client cannot invite himself to the session");
}
if (SessionsRepository.IsSessionFull(_sourceSessionId))
{
throw new InvalidOperationException("Session is full");
}
if (SessionsRepository.IsSessionFull(DestinationSessionId))
{
throw new InvalidOperationException($"Client's {Destination.Id} session is full");
}
if (Destination.GotInviteFrom(Source.Id))
{
throw new InvalidOperationException(
$"Already invited client with ID: {Destination.Id}");
}
DestinationSessionId = SessionsRepository.GetSessionId(Destination);
if (DestinationSessionId == _sourceSessionId)
{
throw new InvalidOperationException("Invited client is already in this session");
}
}
protected override void ValidateAndInitializeCommandArguments()
{
Destination = Source;
DestinationSessionId = SessionsRepository.GetSessionId(Destination);
// source is only client in session
if (!SessionsRepository.IsSessionFull(DestinationSessionId))
{
throw new InvalidOperationException(
"Closing communication session and moving to new one is possible only if other client is in your session");
}
SessionsRepository.UpdateClientSessionId(Destination, Guid.NewGuid());
DestinationSessionId = SessionsRepository.GetSessionId(Destination);
}
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;
}