public virtual void Add(TEvent theEvent)
{
if (string.IsNullOrEmpty(theEvent.EventId))
{
theEvent.EventId = Guid.NewGuid().ToString();
}
if (theEvent.IsFinal)
{
theEvent.Created = DateTime.Now;
Latest = theEvent;
History.Add(theEvent);
Drafts.Clear();
return;
}
else
{
theEvent.Created = theEvent.Created == null ? DateTime.Now : theEvent.Created;
var usersDraft = Drafts.SingleOrDefault(draft => draft.UserId == theEvent.UserId);
if (usersDraft != null)
{
Drafts.Remove(usersDraft);
Drafts.Add(theEvent);
return;
}
Drafts.Add(theEvent);
}
}
public override void Add(OtherEvent theEvent)
{
if (string.IsNullOrEmpty(theEvent.EventId))
{
theEvent.EventId = Guid.NewGuid().ToString();
}
if (theEvent.IsFinal)
{
theEvent.Created = DateTime.Now;
Latest = theEvent;
History.Add(theEvent);
var draft = Drafts.SingleOrDefault(d => d.EventId == theEvent.EventId);
if (draft != null)
{
Drafts.Remove(draft);
}
return;
}
else
{
theEvent.Created = theEvent.Created == null ? DateTime.Now : theEvent.Created;
var userHasDraft = Drafts.Any(draft => draft.UserId == theEvent.UserId);
if (userHasDraft)
{
var usersDraft = Drafts.SingleOrDefault(draft => draft.EventId == theEvent.EventId);
if (usersDraft == null)
{
throw new ArgumentException(nameof(theEvent.EventId));
}
Drafts.Remove(usersDraft);
Drafts.Add(theEvent);
return;
}
Drafts.Add(theEvent);
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.Parameter?.ToString() == "Tut")
{
isTutorialPlaying = true;
CurrentBatch = new BatchedFeedbackModel();
LoadTeacherTask = FetchTeachers().ContinueWith(x => UpdateIncludedTeacher());
FBStatusCount = IncludedTeachers.Count.ToString();
DataContext = this;
await Task.Delay(500);
ttForms.IsOpen = true;
}
else
{
if (Drafts.Count == 0)
{
Drafts.Add(new BatchedFeedbackModel()
{
FeedbackerAccountEmail = Provider.CurrentAccount.Email
});
}
CurrentBatch = Drafts.Last(x => x.FeedbackerAccountEmail == Provider.CurrentAccount.Email);
LoadTeacherTask = FetchTeachers().ContinueWith(x => UpdateIncludedTeacher());
await Task.Delay(1000);
await LoadTeacherTask;
FBStatusCount = IncludedTeachers.Count.ToString();
DataContext = this;
}
}
