public PriceModel(Ceny price)
{
Id = price.Id;
RealPrice = price.Cena;
Discount = price.Rabat;
DiscountPrice = Discount == null ?
RealPrice : RealPrice * (1 - (decimal)Discount / 100);
Promotion = price.CennikId == null ?
null : PromoPresenter.GetPromotionById(price.CennikId);
Product = price.TowarId == null ?
null : ProductPresenter.GetProductById(price.TowarId);
}
