private CartModel CombineCartItems(CartModel current, CartModel model)
{
return(new CartModel {
ProductId = model.ProductId,
CampaignPrice = model.CampaignPrice,
Price = model.Price,
ProductName = model.ProductName,
Count = model.Count + current.Count,
Summa = model.CalculateSumma().Summa + current.CalculateSumma().Summa
});
}
public void AddItemToCart(CartModel model)
{
var order = HttpContext.Current.Session[WebStroreResource.CART] as OrderModel ?? new OrderModel();
if (order.OrderRows.Contains(model, new CartComparer()))
{
CartModel current = order.OrderRows.FirstOrDefault(x => x.ProductId == model.ProductId);
order.OrderRows.Add(CombineCartItems(current, model));
order.OrderRows.Remove(current);
}
else
{
order.OrderRows.Add(model.CalculateSumma());
}
HttpContext.Current.Session[WebStroreResource.CART] = order;
}
public void AddItemToCart(CartModel model)
{
var order = HttpContext.Current.Session[WebStroreResource.CART] as OrderModel ?? new OrderModel();
if (order.OrderRows.Contains(model, new CartComparer()))
{
CartModel current = order.OrderRows.FirstOrDefault(x => x.ProductId == model.ProductId);
order.OrderRows.Add(CombineCartItems(current, model));
order.OrderRows.Remove(current);
}
else
{
order.OrderRows.Add(model.CalculateSumma());
}
HttpContext.Current.Session[WebStroreResource.CART] = order;
}
private CartModel CombineCartItems(CartModel current, CartModel model)
{
return new CartModel {
ProductId = model.ProductId,
CampaignPrice = model.CampaignPrice,
Price = model.Price,
ProductName = model.ProductName,
Count = model.Count + current.Count,
Summa = model.CalculateSumma().Summa + current.CalculateSumma().Summa };
}