protected string ProcessActivityTask(ActivityTask task, IWorkflow workflow)
{
Debug.Assert(task != null);
var result = "";
try
{
var input = Utils.GetDataFromStore(task.Input, _storeClient);
if (workflow != null)
{
// Get activity and run processor
var activity = workflow.GetActivity(task.ActivityId);
if (activity != null)
{
result = activity.TaskProcessor(input);
Logger.Fatal("[{0}] Result: [{1}]", task.ActivityId, result);
}
else
{
result = Utils.SerializeToJSON(new StepResult <string>(
$"Activity '{task.ActivityId}' not found.", false));
}
}
else
{
result = TaskProcessor(input);
Logger.Fatal("[{0}] Result: [{1}]", task.ActivityId, result);
}
TaskCompleted(task.TaskToken, Utils.PutDataToStore(result, _storeClient));
}
catch (Exception e)
{
Logger.Error(e, "[{0}]. {1}", task.ActivityId, e.Message);
result = Utils.SerializeToJSON(new StepResult <string>(e.Message, false));
//TaskFailed(task.TaskToken, e.Message, "");
}
return(result);
}
