public static List <CartAttributeViewModel> GetCartItems(int cartId)
{
List <CartAttributeViewModel> response = new List <CartAttributeViewModel>();
List <CartItemOption> cartItemOptions = new List <CartItemOption>();
Cart cart = GetCart(cartId);
if (cart != null)
{
using (EcommerceEntities entities = new EcommerceEntities())
{
List <GetCartItemsByCartId_Result> cartItems = entities.GetCartItemsByCartId(cartId).ToList();
foreach (var cartitem in cartItems)
{
ProductAtrributeOptionsViewModel productAtrributeViewModel = null;
List <ProductAtrributeOptionsViewModel> productAtrributeViewModelList = new List <ProductAtrributeOptionsViewModel>();
CartAttributeViewModel viewModel = new CartAttributeViewModel();
CartItemOption cartItemOption = new CartItemOption();
viewModel.cartItem = cartitem;
cartItemOptions = entities.CartItemOptions.Where(entry => entry.CartItemID == cartitem.ID).ToList();
foreach (var cartOption in cartItemOptions)
{
productAtrributeViewModel = new ProductAtrributeOptionsViewModel();
ProductAttributeOption optionDb = new ProductAttributeOption();
OptionList option = new OptionList();
List <OptionList> optionList = new List <OptionList>();
ProductAttribute productAttributeDb = new ProductAttribute();
optionDb = entities.ProductAttributeOptions.Where(entry => entry.ID == cartOption.OptionsID).FirstOrDefault();
productAttributeDb = entities.ProductAttributes.Where(entry => entry.ID == optionDb.ProductAtrributeID).FirstOrDefault();
option.optionId = Convert.ToInt32(cartOption.OptionsID);
option.optionName = optionDb.Value;
optionList.Add(option);
productAtrributeViewModel.attributeId = Convert.ToInt32(productAttributeDb.ID);
productAtrributeViewModel.attributeName = productAttributeDb.Name;
productAtrributeViewModel.optionList = optionList;
productAtrributeViewModelList.Add(productAtrributeViewModel);
}
viewModel.options = productAtrributeViewModelList;
response.Add(viewModel);
}
}
}
return(response);
}