private void OnAddPriceListItemCommand()
{
var currentGoods = PriceListItems.Select(x => x.Good);
var goods = Goods.Except(currentGoods);
if (goods == null || goods.Count() == 0)
{
return;
}
UpdatePriceListItems(goods);
}
private void UpdatePriceListItems(IEnumerable <Good> goods)
{
NewPriceListItems = new ObservableCollection <PriceListItem>();
foreach (Good good in goods)
{
PriceListItem newPriceListItem = new PriceListItem()
{
Good = good,
GoodId = good.Id,
PriceListId = Entity.Id,
};
PriceListItems.Add(newPriceListItem);
if (ActionType == ActionType.Edit)
{
NewPriceListItems.Add(newPriceListItem);
}
}
}
