private ReactiveCommand GetCommandRemovePlanReceiptOrder(IObservable <bool> canExecute = null)
{
var command = new ReactiveCommand(canExecute);
command.RegisterAsync(_ =>
_messenger.AskToObservable(
"Удалить?",
MessageBoxButton.YesNo,
result => {
if (result == MessageBoxResult.Yes)
{
PlanReceiptOrderLiteDto removingItem = SelectedPlanReceiptOrder;
if (removingItem == null)
{
return;
}
RemovePlanReceiptOrder(removingItem.Rn);
PlanReceiptOrderFilterViewModel.Result.Remove(removingItem);
}
})).Subscribe();
command.ThrownExceptions.Subscribe(OnError);
command.IsExecuting.Subscribe(isExecuting => IsBusy = isExecuting);
return(command);
}
private void LetterIsComeback(UpdatedEntityMessage <PlanReceiptOrder> updatedEntityMessage)
{
var target = this.GetTarget();
if (target == null)
{
return;
}
int index = 0;
PlanReceiptOrderLiteDto oldItem =
target.PlanReceiptOrderFilterViewModel.Result.FirstOrDefault(
x => x.Rn == updatedEntityMessage.Entity.Rn);
PlanReceiptOrderLiteDto insetingItem = GetDto(updatedEntityMessage.Entity.Rn)
?? updatedEntityMessage.Entity.MapTo <PlanReceiptOrderLiteDto>();
if (oldItem != null)
{
index = target.PlanReceiptOrderFilterViewModel.Result.IndexOf(oldItem);
target.PlanReceiptOrderFilterViewModel.Result.Remove(oldItem);
}
target.PlanReceiptOrderFilterViewModel.Result.Insert(index, insetingItem);
target.SelectedPlanReceiptOrder = insetingItem;
}
private void OnSelectedPlanReceiptOrder(PlanReceiptOrderLiteDto planReceiptOrder)
{
if (planReceiptOrder == null)
{
if (PlanCertificateFilterViewModel.Result != null)
{
PlanCertificateFilterViewModel.Result.Clear();
}
return;
}
PlanCertificateFilterViewModel.Filter.RnPlanReceiptOrder = planReceiptOrder.Rn;
PlanCertificateFilterViewModel.InvokeCommand.Execute(null);
}
private void LetterIsComeback(AddedEntityMessage <PlanReceiptOrder> addedEntityMessage)
{
var target = GetTarget();
if (target == null)
{
return;
}
PlanReceiptOrderLiteDto insetingItem = GetDto(addedEntityMessage.Entity.Rn)
?? addedEntityMessage.Entity.MapTo <PlanReceiptOrderLiteDto>();
target.PlanReceiptOrderFilterViewModel.Result.Insert(0, insetingItem);
target.SelectedPlanReceiptOrder = insetingItem;
}
