public static ShoppingRepository getInstance() { if (shoppingBasket == null) { shoppingBasket = new ShoppingRepository(); Items.Add("drinks", items); return shoppingBasket; } else return shoppingBasket; }
public static ShoppingRepository getInstance() { if (shoppingBasket == null) { shoppingBasket = new ShoppingRepository(); Items.Add("drinks", items); return(shoppingBasket); } else { return(shoppingBasket); } }
public List <Item> Add(string itemType, List <Item> items) { ShoppingRepository.getInstance().addItems(itemType, items); return(items); }