public virtual void AddItem(Bookstore book, int qty)
{
CartLine line = Lines
.Where(b => b.Bookstore.BookID == book.BookID)
.FirstOrDefault();
if (line == null)
{
Lines.Add(new CartLine
{
Bookstore = book,
Quantity = qty
});
}
else
{
line.Quantity += qty;
}
}
public virtual void RemoveLine(Bookstore book) => Lines.RemoveAll(x => x.Bookstore.BookID == book.BookID);
public override void RemoveLine(Bookstore bookstore)
{
base.RemoveLine(bookstore);
Session.SetJson("Cart", this);
}
public override void AddItem(Bookstore bookstore, int quantity)
{
base.AddItem(bookstore, quantity);
Session.SetJson("Cart", this);
}