public void AddProductToCart(int userId, CartItem cartItem)
{// ovde moras provjeriti da li se dodaje postojeci item, ako dodaje povecaj mu samo quantity
using (EF.APShopContext context = new EF.APShopContext())
{
UnitOfWork uow = new UnitOfWork(context);
List <CartItem> userCartItems = GetCartItems(userId).ToList();
foreach (CartItem item in userCartItems)
{
if (item.Code == cartItem.Code)
{
EF.CartProduct dboCartProduct1 = new EF.CartProduct();
dboCartProduct1 = _mapper.Map <EF.CartProduct>(item);
dboCartProduct1.Quantity += cartItem.Quantity;
context.CartProduct.Update(dboCartProduct1);
context.SaveChanges();
return;
}
}
// EF.Cart cart = context.Cart.Where(c => c.UserId == userId).SingleOrDefault();
EF.CartProduct dboCartProduct = new EF.CartProduct();
//dboCartProduct.CartId = cart.Id;
dboCartProduct.Code = cartItem.Code;
dboCartProduct.Quantity = cartItem.Quantity;
uow.Carts.GetByUserId(userId).CartProduct.Add(dboCartProduct);
//uow.Users.addCartProduct(dboCartProduct);
uow.Commit();
}
}
public int updateCartItem(int userId, string cartItemCode, int quantity)
{
using (EF.APShopContext context = new EF.APShopContext())
{
UnitOfWork uow = new UnitOfWork(context);
EF.CartProduct cartItem = context.CartProduct.Where(p => p.Cart.UserId == userId && p.Code == cartItemCode).SingleOrDefault();
cartItem.Quantity = quantity;
uow.Users.updateCartItem(cartItem);
uow.Commit();
return(cartItem.Quantity);
}
}
public List <CartItem> deleteProductFromCart(int userId, string code, DateTime dateTime)
{
using (EF.APShopContext context = new EF.APShopContext())
{
UnitOfWork uow = new UnitOfWork(context);
EF.CartProduct productToDelete = context.CartProduct.Include(c => c.Cart).
Where(p => p.Cart.UserId == userId && p.Code == code).SingleOrDefault();
// EF.CartProduct productToDelete = uow.Users.GetById(userId).Cart.SingleOrDefault().CartProduct.Where(p => p.Code == code && p.Cart.UserId ==userId).SingleOrDefault();
if (productToDelete == null)
{
throw new ArgumentNullException("Couldn't find requested resource");
}
productToDelete.Cart.DateLastUpdated = dateTime;
uow.Users.deleteCartProduct(productToDelete);
uow.Commit();
return(GetCartItems(userId).ToList());
}
}
