private void ReloadTable(TimeSlotSource Source)
{
InvokeOnMainThread(() => {
TableView.Source = Source;
TableView.ReloadData();
ProgressRing.StopAnimating();
ProgressRing.Hidden = true;
});
}
private void StopLoadState()
{
ProgressRing.StopAnimating();
ProgressRing.Hidden = true;
}
private async Task LoadScheduleAsync()
{
if (Schedule == null)
{
DataSource = new ScheduleDataSource();
Appointment a = ApplicationData.Current.NewAppointment;
DataServiceResponse <ScheduleResults> response = await DataSource.GetAvailableTimes(StartDate,
EndDate, a.BranchNumber,
a.AppointmentType.Value,
a.AppointmentSubType.Value,
a.AppointmentLanguage);
if (response.Success)
{
if (string.IsNullOrEmpty(response.Data.ErrorMessage))
{
Schedule = response.Data;
foreach (ScheduleResult r in Schedule.ScheduleDays)
{
if (r.ScheduleDate.Date.Equals(SelectedDay.Date))
{
ReloadTable(new TimeSlotSource(r.TimeSlots));
break;
}
}
InvokeOnMainThread(() =>
{
ProgressRing.StopAnimating();
});
}
else
{
//scheduling system error
InvokeOnMainThread(() =>
{
ProgressRing.StopAnimating();
var alert = UIAlertController.Create("Schedule Engine Error", $"{response.Data.ErrorMessage}", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
});
}
}
else
{
//error
InvokeOnMainThread(() =>
{
ProgressRing.StopAnimating();
var alert = UIAlertController.Create("Error", $"Load Error: {response.ErrorMessage}", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
});
}
}
else
{
foreach (ScheduleResult r in Schedule.ScheduleDays)
{
if (r.ScheduleDate.Date.Equals(SelectedDay.Date))
{
ReloadTable(new TimeSlotSource(r.TimeSlots));
break;
}
}
}
}