public void Can_Get_Populated_Instance(int taskCount, int lastGroupId)
{
IContent node = Scaffold.Node(ApplicationContext.Current.Services.ContentService);
Guid guid = Guid.NewGuid();
WorkflowInstancePoco instance = Scaffold.Instance(guid, (int)WorkflowType.Publish, node.Id);
_service.InsertInstance(instance);
for (var i = 1; i <= taskCount; i += 1)
{
_tasksService.InsertTask(Scaffold.Task(guid, DateTime.Now,
i < taskCount ? i : lastGroupId,
i,
i < taskCount ? 1 : 3));
}
// this has groups, tasks, everything. Or it should.
WorkflowInstancePoco populatedInstance = _service.GetPopulatedInstance(guid);
Assert.Equal(taskCount, populatedInstance.TaskInstances.Count);
Assert.Equal(0, populatedInstance.TotalSteps); // this shouldn't be set yet
Assert.Equal(lastGroupId, populatedInstance.TaskInstances.First().UserGroup.GroupId); // tasks are descending by id
Assert.Equal(WorkflowStatus.PendingApproval, populatedInstance.WorkflowStatus);
}
public IHttpActionResult ApproveWorkflowTask(TaskData model)
{
WorkflowInstancePoco instance = _instancesService.GetPopulatedInstance(model.InstanceGuid);
WorkflowProcess process = instance.GetProcess();
try
{
IUser currentUser = _utility.GetCurrentUser();
instance = process.ActionWorkflow(
instance,
WorkflowAction.Approve,
currentUser.Id,
model.Comment
);
string msg = string.Empty;
string logMsg = string.Empty;
string typeDescription = instance.WorkflowType.Description(instance.ScheduledDate);
string typeDescriptionPast = instance.WorkflowType.DescriptionPastTense(instance.ScheduledDate);
switch (instance.WorkflowStatus)
{
case WorkflowStatus.PendingApproval:
msg = $"Approval completed successfully. Page will be {typeDescriptionPast.ToLower()} following workflow completion.";
logMsg = $"Workflow {typeDescription} task on {instance.Node.Name} [{instance.NodeId}] approved by {currentUser.Name}";
break;
case WorkflowStatus.Approved:
msg = "Workflow approved successfully.";
logMsg = $"Workflow approved by {currentUser.Name} on {instance.Node.Name} [{instance.NodeId}]";
if (instance.ScheduledDate.HasValue)
{
string scheduled = $" Page scheduled for {typeDescription} at {instance.ScheduledDate.Value.ToString("dd MMM yyyy", CultureInfo.CurrentCulture)}";
msg += scheduled;
logMsg += scheduled;
}
else
{
msg += $" Page has been {typeDescriptionPast.ToLower()}";
}
break;
}
Log.Info(logMsg);
_hubContext.Clients.All.TaskApproved(
_tasksService.ConvertToWorkflowTaskList(instance.TaskInstances.ToList(), instance: instance));
if (model.Offline)
{
UmbracoContext.Security.ClearCurrentLogin();
}
return(Json(new
{
message = msg,
status = 200,
notifications = NotificationHelpers.MapEventMessagesToNotifications(process.EventMessages)
}, ViewHelpers.CamelCase));
}
catch (UmbracoOperationFailedException e)
{
string msg = $"A Publishing failure occurred processing the approval on {instance.Node.Name} [{instance.Node.Id}]";
Log.Error(msg, e);
return(Json(new
{
message = msg,
status = 200,
isUmbracoOperationError = true,
notifications = NotificationHelpers.MapEventMessagesToNotifications(process.EventMessages)
}
, ViewHelpers.CamelCase));
}
catch (Exception ex)
{
string msg = $"An error occurred processing the approval on {instance.Node.Name} [{instance.Node.Id}]";
Log.Error(msg, ex);
return(Content(HttpStatusCode.InternalServerError, ViewHelpers.ApiException(ex, msg)));
}
}