public void Display()
{
if (_cartDal.GetAll().Count == 0)
{
Console.WriteLine("------------------ EMPTY CART------------------ ");
}
foreach (var prod in _cartDal.GetAll())
{
Console.WriteLine(prod.ProductId + " value: " + prod.Quantity);
}
}
public List <Cart> GetCart(int cartId)
{
var cart = _cartDal.GetAll(x => x.CartNumber == cartId);
if (cart.Count == 0)
{
return(null);
}
return(cart);
}
public List <Cart> GetAll()
{
return(_cartDal.GetAll());
}
public IDataResult <List <Cart> > GetAll()
{
return(new SuccessDataResult <List <Cart> >(_cartDal.GetAll().ToList()));
}
public IEnumerable <Cart> GetAll()
{
return(_cartDal.GetAll());
}
