public void DisplayDiscountData()
{
DiscountDataLoading = true;
DiscountListResponse response = new DiscountSQLiteRepository()
.GetDiscountsByPage(MainWindow.CurrentCompanyId, DiscountSearchObject, currentPage, itemsPerPage);
if (response.Success)
{
DiscountsFromDB = new ObservableCollection <DiscountViewModel>(response.Discounts ?? new List <DiscountViewModel>());
totalItems = response.TotalItems;
}
else
{
DiscountsFromDB = new ObservableCollection <DiscountViewModel>();
totalItems = 0;
MainWindow.ErrorMessage = response.Message;
}
int itemFrom = totalItems != 0 ? (currentPage - 1) * itemsPerPage + 1 : 0;
int itemTo = currentPage * itemsPerPage < totalItems ? currentPage * itemsPerPage : totalItems;
PaginationDisplay = itemFrom + " - " + itemTo + " od " + totalItems;
DiscountDataLoading = false;
}
private void PopulateFromDb(string filterString = "")
{
Application.Current.Dispatcher.BeginInvoke(
System.Windows.Threading.DispatcherPriority.Normal,
new Action(() =>
{
DiscountListResponse discountResponse = new DiscountSQLiteRepository().GetDiscountsForPopup(MainWindow.CurrentCompanyId, filterString);
if (discountResponse.Success)
{
if (discountResponse.Discounts != null && discountResponse.Discounts.Count > 0)
{
DiscountsFromDB = new ObservableCollection <DiscountViewModel>(
discountResponse.Discounts?.OrderBy(x => Int32.Parse(x.Code))?.ToList() ?? new List <DiscountViewModel>());
if (DiscountsFromDB.Count == 1)
{
CurrentDiscount = DiscountsFromDB.FirstOrDefault();
}
}
else
{
DiscountsFromDB = new ObservableCollection <DiscountViewModel>();
CurrentDiscount = null;
}
}
})
);
}
private void BtnDelete_Click(object sender, RoutedEventArgs e)
{
Thread th = new Thread(() =>
{
DiscountDataLoading = true;
if (CurrentDiscount == null)
{
MainWindow.WarningMessage = ((string)Application.Current.FindResource("Morate_odabrati_stavku_za_brisanjeUzvičnik"));
DiscountDataLoading = false;
return;
}
DiscountResponse response = DiscountService.Delete(CurrentDiscount.Identifier);
if (!response.Success)
{
MainWindow.ErrorMessage = ((string)Application.Current.FindResource("Greška_kod_brisanja_sa_serveraUzvičnik"));
DiscountDataLoading = false;
return;
}
response = new DiscountSQLiteRepository().Delete(CurrentDiscount.Identifier);
if (!response.Success)
{
MainWindow.ErrorMessage = ((string)Application.Current.FindResource("Greška_kod_lokalnog_brisanjaUzvičnik"));
DiscountDataLoading = false;
return;
}
MainWindow.SuccessMessage = ((string)Application.Current.FindResource("Podaci_su_uspešno_obrisaniUzvičnik"));
DisplayDiscountData();
DiscountDataLoading = false;
});
th.IsBackground = true;
th.Start();
}
