public TaskVM(StepWorkflow workflow, string name, Action <StepWorkflow> shutdown)
{
//set fields
Workflow = workflow;
Steps = new ObservableCollection <StepVM>(workflow.Steps.Where(i => i.ShowStep).Select(i => new StepVM(i)));
Name = name;
Shutdown = shutdown;
}
void StartWorkflow(StepWorkflow workflow, string name, Action <StepWorkflow> shutdown = null)
{
//setup task
workflow.StepChanged += Workflow_StepChanged;
ActiveStep = null;
ActiveTask = new TaskVM(workflow, name, shutdown);
//start workflow
App.Instance.Arm.Behaviors.Add(workflow);
}
/// <summary>
/// Create an associative entity that stores the relationship between the workflow instance and the target entity.
/// </summary>
/// <param name="dataContext"></param>
/// <param name="targetEntityId"></param>
/// <param name="workflowId"></param>
/// <param name="triggerId"></param>
protected override void CreateWorkflowInstanceEntity(RockContext dataContext, int targetEntityId, int workflowId, int triggerId)
{
// Create a new StepWorkflow instance to track the association between the Step and the Workflow.
var stepWorkflow = new StepWorkflow();
stepWorkflow.StepId = targetEntityId;
stepWorkflow.WorkflowId = workflowId;
stepWorkflow.StepWorkflowTriggerId = triggerId;
var stepWorkflowService = new StepWorkflowService(dataContext);
stepWorkflowService.Add(stepWorkflow);
}