private async Task HandleFaultedExecutionAsync(ActivityExecutionContext context, Exception exception)
{
var signalRConnectionId = context.WorkflowExecutionContext.WorkflowInstance.GetMetadata("signalRConnectionId")?.ToString();
if (string.IsNullOrWhiteSpace(signalRConnectionId))
{
return;
}
var innerException = exception;
while (innerException?.InnerException != null)
{
innerException = innerException.InnerException;
}
var message = new WorkflowTestMessage
{
WorkflowInstanceId = context.WorkflowInstance.Id,
CorrelationId = context.CorrelationId,
ActivityId = context.ActivityId,
Error = innerException?.ToString()
};
message.WorkflowStatus = message.Status = "Failed";
await _workflowTestService.DispatchMessage(signalRConnectionId, message);
}
public async Task Handle(ActivityExecutionResultExecuted notification, CancellationToken cancellationToken)
{
var context = notification.ActivityExecutionContext;
var signalRConnectionId = context.WorkflowExecutionContext.WorkflowInstance.GetMetadata("signalRConnectionId")?.ToString();
if (string.IsNullOrWhiteSpace(signalRConnectionId))
{
return;
}
var data = new JObject
{
["Outcomes"] = JToken.FromObject(context.Outcomes)
};
if (context.Input != null)
{
data["Input"] = JToken.FromObject(context.Input);
}
var activityData = context.WorkflowInstance.ActivityData.FirstOrDefault(x => x.Key == notification.ActivityExecutionContext.ActivityId).Value;
var message = new WorkflowTestMessage
{
ActivityType = context.ActivityBlueprint.Type,
WorkflowInstanceId = context.WorkflowInstance.Id,
CorrelationId = context.CorrelationId,
ActivityId = context.ActivityId,
WorkflowStatus = context.WorkflowExecutionContext.Status == WorkflowStatus.Running
? "Executed"
: context.WorkflowExecutionContext.Status.ToString(),
Data = JsonConvert.SerializeObject(data, Formatting.Indented),
Status = GetExecutionResult(notification.Result),
ActivityData = activityData
};
await _workflowTestService.DispatchMessage(signalRConnectionId, message);
}
public async Task DispatchMessage(string signalRConnectionId, WorkflowTestMessage message)
{
await _hubContext.Clients.Client(signalRConnectionId).SendAsync("DispatchMessage", message);
}
