public void LogMessage(string message, IEntity referencedObject = null)
{
var logActivity = new LogActivity
{
Name = "Log",
};
logActivity.Save( );
ToDelete.Add(logActivity.Id);
var nextActivity = ( LogActivityImplementation )logActivity.As <WfActivity>( ).CreateWindowsActivity( );
var inputs = new Dictionary <string, object>
{
{
"Message", message
},
{
"Object", referencedObject
}
};
using (new WorkflowRunContext {
RunTriggersInCurrentThread = true
})
{
RunActivity(nextActivity, inputs);
}
}
static Workflow AddLog_imp(this Workflow wf, string name, string template, string fromNamed, string fromExit, bool isTemplate)
{
var log = new LogActivity
{
Name = name
};
var logAs = log.As <WfActivity>();
AddExpressionToActivityArgument(wf, logAs, "Message", template, isTemplate);
wf.AddActivity(logAs, fromNamed, fromExit);
AddMissingExpressionParametersToWorkflow(wf);
return(wf);
}
public void PassingValuesBetweenActivities( )
{
// This test creates a person with an age of ten and a workflow that takes the persons resource id as inputs, reads that persons age and writes it out to the log embedded in a message.
// Testing:
// Mapping workflow input arguments.
// Mapping an output argument to a variable.
// Using an expression that contains an input parameter.
var personType = CodeNameResolver.GetTypeByName("AA_Person").As <EntityType>();
var ageField = personType.Fields.First(f => f.Name == "Age");
var peter = Entity.Create(personType).As <Resource>();
peter.Name = "Peter" + DateTime.Now;
peter.SetField(ageField, 10);
peter.Save( );
ToDelete.Add(peter.Id);
var workflow = new Workflow
{
Name = "Wf" + DateTime.Now
};
workflow.AddDefaultExitPoint( );
var resourceIdArg = new ResourceArgument
{
Name = "ResourceId",
ConformsToType = personType
};
var resourceIdArgAs = resourceIdArg.As <ActivityArgument>( );
workflow.InputArguments.Add(resourceIdArg.As <ActivityArgument>( ));
//workflow.Save( );
var workflowAs = workflow.As <WfActivity>( );
// log activity
var log = new LogActivity
{
Name = "log" + DateTime.Now
};
var logAs = log.As <WfActivity>( );
workflow.ContainedActivities.Add(logAs);
workflow.FirstActivity = logAs;
ActivityTestHelper.AddExpressionToActivityArgument(workflow, logAs, "Message", "'Peters age is ' + ResourceId.Age", false);
ActivityTestHelper.AddTermination(workflow, logAs);
workflow.Save( );
ToDelete.Add(workflow.Id);
ActivityImplementationBase nextActivity = workflow.Cast <WfActivity>( ).CreateWindowsActivity( );
var input = new Dictionary <string, object>
{
{
"ResourceId", peter
}
};
var run = (RunWorkflow(workflow, input));
Assert.AreEqual(WorkflowRunState_Enumeration.WorkflowRunCompleted, run.WorkflowRunStatus_Enum, "The workflow run and completed without error");
//RunActivity( nextActivity, input );
}