public void ConsumeMessage <TMessage>(TMessage message)
{
if (_startsOn.ContainsKey(typeof(TMessage)))
{
var run = new WorkflowRun <TWfContext>(
((Func <TMessage, TWfContext>)_startsOn[typeof(TMessage)])(message));
_runs.Add(run);
WorkflowStarted?.Invoke(this, new WorkflowEventArgs <TWfContext>(run.RunId, run.Context));
IterateWorkflow(run);
return;
}
var runs = _runs.ToArray();
var tasksToFinish = _continuesOn.Where(kv => kv.Value == typeof(TMessage)).Select(kv => kv.Key);
foreach (var workflowTask in tasksToFinish)
{
var messageBasedTask = (WorkflowTask <TWfContext, TMessage>)workflowTask;
var runsToProcess = runs.Where(r =>
(messageBasedTask).WorkflowRunSelector(r.Context, message))
.Where(r => r.HasStarted(workflowTask));
foreach (var run in runsToProcess)
{
messageBasedTask.AfterMessageReceived?.Invoke(run.Context, message);
TaskFinished?.Invoke(this,
new WorkflowTaskEventArgs <TWfContext>(run.RunId, workflowTask.TaskId, run.Context));
run.FinishTask(workflowTask);
IterateWorkflow(run);
}
}
}
internal void RaiseWorkflowStarted(WorkflowInstance wi)
{
WorkflowStarted.RaiseEvent(this, new WorkflowEventArgs(wi));
}
