protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
RockContext rockContext = new RockContext();
Guid? workflowGuid = PageParameter("Workflow").AsGuidOrNull();
Guid? landingActionGuid = PageParameter("LandingAction").AsGuidOrNull();
string documentId = PageParameter("document_id");
if (workflowGuid == null)
{
nbError.Text = "Error: A valid workflow parameter is required.";
nbError.Visible = true;
return;
}
if (landingActionGuid == null)
{
nbError.Text = "Error: A valid landing action parameter is required.";
nbError.Visible = true;
return;
}
if (string.IsNullOrWhiteSpace(documentId))
{
nbError.Text = "Error: A valid DocumentId parameter is required.";
nbError.Visible = true;
return;
}
// Load the Workflow
WorkflowService workflowService = new WorkflowService(rockContext);
Workflow workflow = workflowService.Get(workflowGuid.Value);
if (workflow == null)
{
nbError.Text = "Error: A valid workflow parameter is required.";
nbError.Visible = true;
return;
}
workflow.LoadAttributes();
WorkflowAction landingAction = workflow.Activities.SelectMany(a => a.Actions.Where(x => x.ActionType.Guid == landingActionGuid)).FirstOrDefault();
if (landingAction == null)
{
nbError.Text = "Error: A valid landing action parameter is required.";
nbError.Visible = true;
return;
}
landingAction.LoadAttributes();
// Load the attributes from the landing action and then update them
var documentIdAttribute = AttributeCache.Get(ActionComponent.GetActionAttributeValue(landingAction, "SignNowDocumentId").AsGuid(), rockContext);
if (documentIdAttribute.EntityTypeId == new Workflow().TypeId)
{
workflow.SetAttributeValue(documentIdAttribute.Key, documentId);
}
else if (documentIdAttribute.EntityTypeId == new WorkflowActivity().TypeId)
{
landingAction.Activity.SetAttributeValue(documentIdAttribute.Key, documentId);
}
var pdfSignedAttribute = AttributeCache.Get(ActionComponent.GetActionAttributeValue(landingAction, "PDFSigned").AsGuid(), rockContext);
if (pdfSignedAttribute.EntityTypeId == new Workflow().TypeId)
{
workflow.SetAttributeValue(pdfSignedAttribute.Key, "True");
}
else if (pdfSignedAttribute.EntityTypeId == new WorkflowActivity().TypeId)
{
landingAction.Activity.SetAttributeValue(documentIdAttribute.Key, "True");
}
workflow.SaveAttributeValues();
landingAction.SaveAttributeValues();
// Process the workflow
List <string> errorMessages;
var output = workflowService.Process(workflow, out errorMessages);
if (!HttpContext.Current.Response.IsRequestBeingRedirected)
{
// Redirect back to the workflow
NavigateToLinkedPage("WorkflowEntryPage", new Dictionary <string, string>()
{
{ "WorkflowTypeId", workflow.TypeId.ToString() }, { "WorkflowGuid", workflowGuid.ToString() }
});
}
}
