public Task <PipelineResult> ExecuteAsync(PipelineExecutionContext <BasicRequest> context)
{
Trace.WriteLine("COMPLETED BASIC PIPELINE STEP");
return(Task.FromResult(
PipelineResult.Success(new[] { new BasicEventHappened(1) })
));
}
public void Run()
{
try
{
_message = _dbContext.Messages.First(m => m.Id == _messageId);
_message.AttemptCount++;
_message.StatusCode = (int)MessageStatusCodes.Preparing;
_dbContext.SaveChanges();
var workflowActions = _dbContext
.WorkflowActions
.Where(wa => wa.Workflow.RequestCodeId == _requestCode)
.ToList();
List <GlobalSetting> globalSettings = _dbContext.GlobalSettings.ToList();
_workflowExecutionContext = new WorkflowExecutionContext(_message, globalSettings);
SetMessageStatus(MessageStatusCodes.InProgress);
foreach (var workflowAction in workflowActions)
{
PipelineExecutionContext pipelineExecutionContext = new PipelineExecutionContext(_workflowExecutionContext, _dbContext);
PipelineProcessor pipeline = new PipelineProcessor(pipelineExecutionContext, workflowAction);
pipeline.Run();
//TODO: Temp solution
_message.ResponseBody = pipelineExecutionContext.ResponseBody;
}
SetMessageStatus(MessageStatusCodes.Processed);
}
catch (Exception ex)
{
log.Fatal("Во время выполнения работы WorkflowProcessor произошла ошибка", ex);
_message.ErrorMessage = ex.Message;
SetMessageStatus(MessageStatusCodes.Error);
}
}
public async Task <PipelineResult> ExecuteAsync(PipelineExecutionContext <TRequest> context)
{
var result = new PipelineResult();
if (result == null)
{
return(PipelineResult.Error(500, "Cannot build initial result object"));
}
foreach (var step in _steps.Where(m => m is IPipelineStep <TRequest>).Select(m => m as IPipelineStep <TRequest>))
{
// execute!!
var stepResult = await step.ExecuteAsync(context);
// calculate the running result aggregation
result.IsSuccessful &= stepResult.IsSuccessful;
result.Messages = result.Messages == null ? stepResult.Messages : result.Messages.Union(stepResult.Messages);
result.Events = result.Events == null ? stepResult.Events : result.Events.Union(stepResult.Events);
// do we need to get out of here because of an error?
if (context.Options.BreakOnError && !result.IsSuccessful)
{
return(result);
}
}
return(result);
}
public Task <PipelineResult> ExecuteAsync(PipelineExecutionContext <CreateTodoTask> context)
{
throw new System.NotImplementedException();
}
