public void AddToCart(Product product, int amount) { var shoppingCartItem = _appDatabaseContext.ShoppingCartItems. SingleOrDefault( s => s.Product.ProductId == product.ProductId && s.ShoppingCartId == ShoppingCartId); if (shoppingCartItem == null) { shoppingCartItem = new ShoppingCartItem { ShoppingCartId = ShoppingCartId, Product = product, Amount = 1 }; _appDatabaseContext.ShoppingCartItems.Add(shoppingCartItem); } else { shoppingCartItem.Amount++; } _appDatabaseContext.SaveChanges(); }
public void CreateOrder(Order order) { order.OrderPlaced = DateTime.Now; var shoppingCartItems = _shoppingCart.ShoppingCartItems; order.OrderTotal = _shoppingCart.GetShoppingCartTotal(); order.OrderDetails = new List <OrderDetail>(); //adding the order with its details foreach (var shoppingCartItem in shoppingCartItems) { var orderDetail = new OrderDetail { Amount = shoppingCartItem.Amount, ProductId = shoppingCartItem.Product.ProductId, Price = shoppingCartItem.Product.Price }; order.OrderDetails.Add(orderDetail); } _appDbContext.Orders.Add(order); _appDbContext.SaveChanges(); }