protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
try
{
MainPage.title.Value = "TICKET";
t = e.Parameter as Ticket;
grdTicket.DataContext = t;
if (t.IsMentor)
{
btnDelete.Visibility = Visibility.Collapsed;
btnReissue.Visibility = Visibility.Collapsed;
if (t.Status == "Accepted")
btnAcceptTicket.Visibility = Visibility.Collapsed;
}
else
{
btnAcceptTicket.Visibility = Visibility.Collapsed;
}
if (t.Status == "Expired")
{
btnDelete.Visibility = Visibility.Collapsed;
}
else if(t.Status=="Open")
{
btnReissue.Visibility = Visibility.Collapsed;
}
}
catch (Exception ex)
{
DebuggingHelper.ShowError("Error in HelpDesk, OnNavigatedTo: " + ex.Message);
}
}
public async Task<List<Ticket>> parseTickets(ParseQuery<ParseObject> query)
{
List<Ticket> tickets = new List<Ticket>();
Ticket t;
foreach (ParseObject obj in await query.FindAsync())
{
t = new Ticket();
t.Created = obj.CreatedAt.Value.ToLocalTime();
string val;
obj.TryGetValue<string>("subject", out val);
t.Title = val;
obj.TryGetValue<string>("location", out val);
t.Location = val;
obj.TryGetValue<string>("description", out val);
t.Description = val;
obj.TryGetValue<string>("status", out val);
t.Status = val;
obj.TryGetValue<string>("subCategory", out val);
t.SubCategory = val;
tickets.Add(t);
t.ObjectId = obj.ObjectId;
}
return tickets;
}