/// <summary>
/// Execute BillCommand
/// </summary>
/// <param name="item">Selected item to be processed.</param>
private void ExecuteBillCommand(Order item)
{
try
{
if (this.MessageBoxService.ShowYesNo(
"Would you like to bill order \"" + item.Code + "\"?",
CustomDialogIcons.Question) == CustomDialogResults.Yes)
{
KeyPadViewModel viewModel = new KeyPadViewModel("Cash");
bool?result = this.UIVisualizerService.ShowDialog("KeyPadPopup", viewModel);
if (result.HasValue && result.Value)
{
item.Cash = Convert.ToInt64(viewModel.ReturnedValue);
if (item.Change < 0)
{
MessageBoxService.ShowInformation(
"Payment for order " + item.Code + " is not enough !!! Please pay greater amount! Thank you.");
}
else
{
(ModelManager as IOrderManager).BillOrder(GlobalObjects.SystemUser, item);
//SelectedItem = this.Items[0];
}
// refresh item list
this.ExecuteRefreshCommand();
// refresh table list
RefreshTablesCommand.Execute(null);
}
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
/// <summary>
/// Execute ServiceChargeCommand
/// </summary>
/// <param name="item">Selected item to be processed.</param>
private void ExecuteServiceChargeCommand(Order item)
{
try
{
KeyPadViewModel viewModel = new KeyPadViewModel("Service Charge");
bool? result = UIVisualizerService.ShowDialog("KeyPadPopup", viewModel);
if (result.HasValue && result.Value)
{
item.ServiceCharge = Convert.ToInt64(viewModel.ReturnedValue);
(ModelManager as IOrderManager).UpdateServiceCharge(item);
// refresh item list
this.ExecuteRefreshCommand();
// refresh table list
RefreshTablesCommand.Execute(null);
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}