public override Model.Order ToModel()
{
return(new Model.BreadOrder()
{
Id = Id,
CustomerName = CustomerName,
CustomerAddress = CustomerAddress,
OrderLines = OrderLines.Select(o => o.ToModel()).ToList()
});
}
public Order MapToOrder()
{
return(new Order()
{
OrderId = OrderId,
CustomerId = CustomerId,
OrderDate = OrderDate,
OrderNote = Notes,
OrderLines = OrderLines.Select(l => l.MapToLine()).ToList()
});
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (OrderLines.Any(orderLine => orderLine.Quantity <= 0))
{
yield return(new ValidationResult(
"Quantity should be greater than 0.",
new[] { "OrderLines" }
));
}
if (OrderLines.Select(orderLine => orderLine.Quantity).Sum() <= 0)
{
yield return(new ValidationResult(
"Total quantity should be greater than 0.",
new[] { "OrderLines" }
));
}
}
private void CalculateShippingCost()
{
ShippingCost = _costCalculatorService.CalculateShippingPrice(OrderLines.Select(x => x.Product).ToList(), ShippingAddress);
}
private void CalculateOrderTotalPrice()
{
OrderHeader.OrderTotalPrice = OrderLines.Select(x => x.ItemTotalPrice).Sum();
}
public WaybillDetails(uint id)
{
DisplayName = "Детализация накладной";
this.id = id;
InitFields();
CurrentWaybillLine = CurrentLine.OfType <WaybillLine>().ToValue();
Settings.Subscribe(_ => Calculate());
CurrentTax.Subscribe(v => {
if (Lines.Value == null)
{
return;
}
if (v == null || v.Value == -1)
{
Lines.Value.Filter = null;
}
else
{
Lines.Value.Filter = o => ((WaybillLine)o).Nds == v.Value;
}
});
Lines.Select(v => v == null
? Observable.Empty <EventPattern <NotifyCollectionChangedEventArgs> >()
: v.ToCollectionChanged())
.Switch()
.Subscribe(e => {
if (e.EventArgs.Action == NotifyCollectionChangedAction.Remove)
{
e.EventArgs.OldItems.OfType <WaybillLine>().Each(l => Waybill.RemoveLine(l));
}
else if (e.EventArgs.Action == NotifyCollectionChangedAction.Add)
{
e.EventArgs.NewItems.OfType <WaybillLine>().Each(l => Waybill.AddLine(l));
}
});
OrderLines = CurrentWaybillLine
.Throttle(Consts.ScrollLoadTimeout, UiScheduler)
.Select(v => {
if (v == null)
{
return(new List <SentOrderLine>());
}
var lineId = v.Id;
var orderLineIds = Session.Query <WaybillOrder>().Where(l => l.DocumentLineId == lineId)
.Select(l => (uint?)l.OrderLineId)
.ToArray();
var line = Session.Query <SentOrderLine>().FirstOrDefault(l => orderLineIds.Contains(l.ServerId));
if (line != null)
{
CurrentOrderLine.Value = line;
line.Order.Lines.Each(l => l.Configure(User));
return(line.Order.Lines.OrderBy(l => l.ProductSynonym).ToList());
}
return(new List <SentOrderLine>());
})
.ToValue(CloseCancellation);
EmptyLabelVisibility = OrderLines
.Select(v => v == null || v.Count == 0 ? Visibility.Visible : Visibility.Collapsed)
.ToValue();
OrderDetailsVisibility = EmptyLabelVisibility
.Select(v => v == Visibility.Collapsed ? Visibility.Visible : Visibility.Collapsed)
.ToValue();
}