public ShopCartItem SetCount(int shopCartItemId, int count)
{
ShopCartItem shopCartItem = ShopCartItemRepository.Get(shopCartItemId);
shopCartItem.Count = count;
return(shopCartItem);
}
public ShopCart AddItem(ShopCartItem shopCartItem)
{
var specification = SpecificationRepository.Get(shopCartItem.SpecificationId);
if (specification.Product.Type == ProductType.Virtual)
{
throw new UserFriendlyException(L("VirtualProductCannotAddToShopCart"));
}
ShopCart shopCart = GetShopCart(Session.UserId.Value);
ShopCartItem shopCartItemForCheck = ShopCartItemRepository.GetAll().Where(model => model.ShopCartId == shopCart.Id && model.SpecificationId == shopCartItem.SpecificationId).FirstOrDefault();
if (shopCartItemForCheck != null)
{
shopCartItemForCheck.Count += shopCartItem.Count;
}
else
{
shopCartItem.ShopCartId = shopCart.Id;
shopCart.ShopCartItems.Add(shopCartItem);
}
CurrentUnitOfWork.SaveChanges();
return(shopCart);
}
