public VoucherRedeem(IVoucherAppService appService)
{
AppService = appService;
ViewModel = new VoucherRedeemViewModel();
DataContext = ViewModel;
InitializeComponent();
}
public string TryToRedeemVoucher(ref VoucherRedeemViewModel viewModel)
{
var voucher = VoucherService.RedeemVoucher(viewModel.VoucherNo);
if (voucher == null)
{
return("Voucher Not Valid");
}
return(null);
}
public string LocateVoucher(ref VoucherRedeemViewModel viewModel)
{
var voucher = VoucherRepository.GetByVoucherNo(viewModel.VoucherNo);
if (voucher == null)
{
return("Voucher Not Exists");
}
viewModel.ButtonRedeem = true;
viewModel.VoucherNo = voucher.VoucherNo;
//TODO viewModel.RedeemAccount = !Missing especification!
//TODO viewModel.Remarks = !Missing especification!
return(null);
}
