public VoucherRedeem(IVoucherAppService appService)
{
AppService = appService;
ViewModel = new VoucherRedeemViewModel();
DataContext = ViewModel;
InitializeComponent();
}
public MainWindow(IVoucherAppService appService, VoucherRedeem voucherRedeem)
{
AppService = appService;
ViewModel = new AddEditVoucherViewModel();
this.DataContext = ViewModel;
InitializeComponent();
AppService.GetVoucherList(ViewModel);
VoucherRedeem = voucherRedeem;
}