public async Task <IActionResult> CheckoutCart() { /// <summary> /// Adds cart items to orderitems db then empties cart /// </summary> List <OrderItemViewModel> CurrentCart = (List <OrderItemViewModel>)_cache.Get("customerCart"); foreach (OrderItemViewModel thisOIVM in CurrentCart) { //OrderItem(int CustomerIdIn, int LocationIdIn, int ProductIdIn, double TotalPriceWhenOrderedIn, int OrderCountIn) OrderItem thisOrderItem = new OrderItem( thisOIVM.CustomerId, thisOIVM.LocationId, thisOIVM.ProductId, thisOIVM.TotalPriceWhenOrdered, thisOIVM.OrderCount ); _context.Add(thisOrderItem); _context = UtilMethods.DecrementStockItem(thisOrderItem, _context); } await _context.SaveChangesAsync(); System.Diagnostics.Debug.WriteLine($"Orders updated"); _cache.Set("customerCart", new List <OrderItemViewModel>()); return(Redirect("/Home/History")); }