public void EndCreatePaymentEvent(IAsyncResult result)
{
try
{
int id = PaymentEventService.EndCreatePaymentEvent(result);
if (id != -1)
{
//get the freshly add payment
PaymentEventViewModel paymentEvent = result.AsyncState as PaymentEventViewModel;
paymentEvent.Id = id;
paymentEvent.IsNew = false;
//add it to the collection
PaymentEvents.Add(paymentEvent);
//force the update of the
OnPropertyChanged(() => FilteredEvents);
OnPropertyChanged(() => ThisMonthEvents);
}
}
catch (Exception)
{
ErrorMessage = ViewModelsResources.ErrorSavingPaymentEvent;
IsError = true;
}
InProgress = false;
}
public void RemovePaymentEvent(PaymentEventViewModel vm)
{
if (!vm.IsNew)
{
PaymentEventService.BeginRemovePaymentEvent(vm.Id, EndRemovePaymentEvent, vm);
InProgress = true;
}
}
public bool CanUpdatePayment(PaymentEventViewModel vm)
{
if (vm != null)
{
vm.RunWhenErrorsChange = UpdatePartnerCommand.RaiseCanExecuteChanged;
}
return(vm != null && !vm.HasErrors);
}
public void UpdateOrSavePayment(PaymentEventViewModel vm)
{
if (vm.IsNew)
{
PaymentEventService.BeginCreatePaymentEvent(vm.Payment, Customer.Id, EndCreatePaymentEvent, vm);
InProgress = true;
}
else
{
PaymentEventService.BeginUpdatePaymentEvent(vm.Payment, EndUpdatePaymentEvent, vm);
InProgress = true;
}
}
public bool CanRemovePaymentEvent(PaymentEventViewModel vm)
{
return(vm != null && !vm.IsNew);
}