/// <summary>
/// Agent that runs a scheduled task
/// </summary>
/// <param name="task">
/// The invoked task
/// </param>
/// <remarks>
/// This method is called when a periodic or resource intensive task is invoked
/// </remarks>
protected override void OnInvoke(ScheduledTask task)
{
//TODO: Add code to perform your task in background
if (task is PeriodicTask)
{
//ToastMessage = "";
}
try
{
student = StudentData.LoadMyData("Student");
currentPeriod = student.Programs[0].Periods[0];
if (student != null && currentPeriod != null && student.ID != null && student.Password != null)
{
ObisisMobileServiceClient client = new ObisisMobileServiceClient();
client.GetCurrentPeriodAsync(currentPeriod, student.ID, student.Password);
client.GetCurrentPeriodCompleted += client_GetCurrentPeriodCompleted;
}
else
{
NotifyComplete();
}
}
catch (Exception)
{
NotifyComplete();
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
PageCanvas = new SwipeMenu(this, PageCanvas, LayoutRoot, MoveAnimation, LeftMenu);
Container.Height = App.Current.RootVisual.RenderSize.Height;
if (Database.Student == null)
{
MessageBox.Show("Giriş yapmanız gerekiyor..");
NavigationService.Navigate(new Uri("/LoginPage.xaml", UriKind.Relative));
}
else
{
code = NavigationContext.QueryString.ContainsKey("Code") ? Convert.ToInt32(NavigationContext.QueryString["Code"]) : 0;
yearCode = NavigationContext.QueryString.ContainsKey("YearCode") ? Convert.ToInt32(NavigationContext.QueryString["YearCode"]) : 0;
Period currentPeriod = Database.Student.Programs[0].Periods.First();
if ((code == 0 && yearCode == 0) || (code == currentPeriod.Code && yearCode == currentPeriod.YearCode))
{
code = currentPeriod.Code;
yearCode = currentPeriod.YearCode;
Container.DataContext = currentPeriod;
if (Microsoft.Phone.Net.NetworkInformation.NetworkInterface.NetworkInterfaceType != Microsoft.Phone.Net.NetworkInformation.NetworkInterfaceType.None)
{
try
{
ProgressIndicator indicator = new ProgressIndicator();
indicator.IsIndeterminate = true;
indicator.IsVisible = true;
indicator.Text = "Dersler güncelleniyor..";
ObisisMobileServiceClient client = new ObisisMobileServiceClient();
client.GetCurrentPeriodAsync(currentPeriod, Database.Student.ID, Database.Student.Password);
client.GetCurrentPeriodCompleted += client_GetCurrentPeriodCompleted;
SystemTray.SetProgressIndicator(this, indicator);
}
catch (Exception)
{
if (SystemTray.ProgressIndicator != null)
{
SystemTray.ProgressIndicator.IsVisible = false;
}
}
}
}
else
{
Container.DataContext = Database.Student.Programs[0].Periods.SingleOrDefault(x => x.Code == code && x.YearCode == yearCode);
}
Lessons.SelectedItem = null;
}
base.OnNavigatedTo(e);
}
