public RedirectToRouteResult AddToCart(Cart cart ,int productId, string returnUrl) { Product product = repository.Products.FirstOrDefault(p => p.ProductID == productId); if (product != null) { cart.AddItem(product, 1); } return RedirectToAction("Index", new { returnUrl }); }
private Cart GetCart() { Cart cart = (Cart)Session["Cart"]; if (cart == null) { cart = new Cart(); Session["Cart"] = cart; } return cart; }
public RedirectToRouteResult RemoveFromCart(Cart cart ,int productId, string returnUrl) { Product product = repository.Products.FirstOrDefault(p => p.ProductID == productId); if (product != null) { cart.RemoveLine(product); } return RedirectToAction("Index", new { returnUrl }); }
public void Can_Clear_Contents() { // Arrange - create some test products Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M }; Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M }; // Arrange - create a new cart Cart target = new Cart(); // Arrange - add some items target.AddItem(p1, 1); target.AddItem(p2, 1); // Act - reset the cart target.Clear(); // Assert Assert.AreEqual(target.Lines.Count(), 0); }
public object BindModel(ControllerContext controllerContext,ModelBindingContext bindingContext) { // get the Cart from the session if (controllerContext.HttpContext.Session != null) { Cart cart = (Cart) controllerContext.HttpContext.Session[sessionKey]; // create the Cart if there wasn't one in the session data if (cart == null) { cart = new Cart(); controllerContext.HttpContext.Session[sessionKey] = cart; } // return the cart return cart; } }
public void Can_Add_New_Lines() { // Arrange - create some test products Product p1 = new Product {ProductID = 1, Name = "P1"}; Product p2 = new Product { ProductID = 2, Name = "P2" }; // Arrange - create a new cart Cart target = new Cart(); // Act target.AddItem(p1, 1); target.AddItem(p2, 1); CartLine[] results = target.Lines.ToArray(); // Assert Assert.AreEqual(results.Length, 2); Assert.AreEqual(results[0].Product, p1); Assert.AreEqual(results[1].Product, p2); }
public ViewResult Index(Cart cart ,string returnUrl) { return View(new CartIndexViewModel {Cart = cart, ReturnUrl = returnUrl}); }
public void Can_Remove_Line() { // Arrange - create some test products Product p1 = new Product { ProductID = 1, Name = "P1" }; Product p2 = new Product { ProductID = 2, Name = "P2" }; Product p3 = new Product { ProductID = 3, Name = "P3" }; // Arrange - create a new cart Cart target = new Cart(); // Arrange - add some products to the cart target.AddItem(p1, 1); target.AddItem(p2, 3); target.AddItem(p3, 5); target.AddItem(p2, 1); // Act target.RemoveLine(p2); // Assert Assert.AreEqual(target.Lines.Count(c => c.Product == p2), 0); Assert.AreEqual(target.Lines.Count(), 2); }