public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails) { if (cart.LinesCollection.Count() == 0) { ModelState.AddModelError("", "Sorry, your cart is empty!"); } if (ModelState.IsValid) { _customerManager = new UserManager <Customer>(new UserStore <Customer>(_context)); Customer currentCustomer = _customerManager.FindByName(HttpContext.User.Identity.Name); //_orderProcessor.ProcessOrder(cart, shippingDetails); cart.CustomerId = currentCustomer.Id; _cartRepository.AddCart(cart); foreach (var line in cart.LinesCollection) { line.CartId = cart.CartId; _cartLineRepository.CreateLine(line); } cart.LinesCollection.ToList().ForEach(c => _context.Entry(c).State = System.Data.Entity.EntityState.Deleted); cart.Clear(); return(View("Completed")); } else { return(View(shippingDetails)); } }