Arrow CreateArrow(StoredMessage message)
{
var arrow = new Arrow(message, container)
{
Name = TypeHumanizer.ToName(message.MessageType)
};
if (message.MessageIntent == MessageIntent.Publish)
{
arrow.Type = ArrowType.Event;
}
else
{
var isTimeoutString = message.GetHeaderByKey(MessageHeaderKeys.IsSagaTimeout);
var isTimeout = !string.IsNullOrEmpty(isTimeoutString) && bool.Parse(isTimeoutString);
if (isTimeout)
{
arrow.Type = ArrowType.Timeout;
}
else if (Equals(message.ReceivingEndpoint, message.SendingEndpoint))
{
arrow.Type = ArrowType.Local;
}
else
{
arrow.Type = ArrowType.Command;
}
}
return(arrow);
}
public SagaInvocation(SagaInfo saga, StoredMessage triggeringMessage)
{
ID = saga.SagaId;
SagaType = TypeHumanizer.ToName(saga.SagaType);
IsSagaCompleted = saga.ChangeStatus == "Completed";
IsSagaInitiated = string.IsNullOrEmpty(triggeringMessage.GetHeaderByKey(MessageHeaderKeys.SagaId)) &&
!string.IsNullOrEmpty(triggeringMessage.GetHeaderByKey(MessageHeaderKeys.OriginatedSagaId));
}
string ProcessSagaType(StoredMessage message)
{
if (message.Sagas == null)
{
return(string.Empty);
}
var originatingSaga = message.Sagas.FirstOrDefault();
if (originatingSaga == null)
{
return(string.Empty);
}
return(TypeHumanizer.ToName(originatingSaga.SagaType));
}
void UpdateProcessingHandler(Handler processingHandler, StoredMessage message, EndpointItem processingEndpoint)
{
processingHandler.ProcessedAt = message.ProcessedAt;
processingHandler.ProcessingTime = message.ProcessingTime;
processingHandler.Name = TypeHumanizer.ToName(message.MessageType);
if (message.InvokedSagas != null && message.InvokedSagas.Count > 0)
{
processingHandler.PartOfSaga = string.Join(", ", Array.ConvertAll(message.InvokedSagas.ToArray(), x => TypeHumanizer.ToName(x.SagaType)));
}
if (message.Status == MessageStatus.ArchivedFailure || message.Status == MessageStatus.Failed || message.Status == MessageStatus.RepeatedFailure)
{
processingHandler.State = HandlerState.Fail;
}
else
{
processingHandler.State = HandlerState.Success;
}
}
public MessageInfo(
IEventAggregator eventAggregator,
IWindowManagerEx windowManager,
Func <ExceptionDetailViewModel> exceptionDetailViewModel,
SequenceDiagramViewModel viewModel,
StoredMessage message,
ReactiveList <EndpointInfo> endpoints)
{
this.windowManager = windowManager;
this.eventAggregator = eventAggregator;
this.exceptionDetailViewModel = exceptionDetailViewModel;
Message = message;
Endpoints = endpoints;
RetryMessageCommand = viewModel.RetryMessageCommand;
CopyConversationIDCommand = viewModel.CopyConversationIDCommand;
CopyMessageURICommand = viewModel.CopyMessageURICommand;
SearchByMessageIDCommand = viewModel.SearchByMessageIDCommand;
ShowSagaCommand = viewModel.ShowSagaCommand;
var cmd = new ReactiveCommand();
cmd.Subscribe(_ => ShowException());
DisplayExceptionDetailsCommand = cmd;
Name = message.FriendlyMessageType;
if (message.Sagas != null && message.Sagas.Any())
{
SagaName = TypeHumanizer.ToName(message.Sagas.First().SagaType);
}
CriticalTime = message.CriticalTime;
DeliveryTime = message.DeliveryTime;
ProcessingTime = message.ProcessingTime;
ExceptionType = message.GetHeaderByKey(MessageHeaderKeys.ExceptionType);
ExceptionMessage = message.GetHeaderByKey(MessageHeaderKeys.ExceptionMessage);
endpoints.Changed.Subscribe(_ => UpdateIndicies());
UpdateIndicies();
}
