public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) {

            // get the Cart from the session

            Cart cart = null;

            if (controllerContext.HttpContext.Session != null) 
            {
                cart = (Cart)controllerContext.HttpContext.Session[sessionKey];
            }

            // create the Cart if there wasn't one in the session data

            if (cart == null)
            {
                cart = new Cart();
                if (controllerContext.HttpContext.Session != null)
                {
                    controllerContext.HttpContext.Session[sessionKey] = cart;
        
                }

            }

            // return the cart

            return cart;
        }
예제 #2
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 public ViewResult Index(Cart cart, string returnUrl)
 {
     return View(new CartIndexViewModel
     {
         ReturnUrl = returnUrl,
         Cart = cart
     });
 }
예제 #3
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 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 });
 }
예제 #4
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 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 });
 }
예제 #5
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 public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails) {
     if (cart.Lines.Count() == 0) {
         ModelState.AddModelError("", "Sorry, your cart is empty!");
     }
     if (ModelState.IsValid) {
         orderProcessor.ProcessOrder(cart, shippingDetails);
         cart.Clear();
         return View("Completed");
     
     } else {
         return View(shippingDetails);
     }
 }
        public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
        {
            using (var smtpClient = new SmtpClient()) {
                smtpClient.EnableSsl = emailSettings.UseSsl;
                smtpClient.Host = emailSettings.ServerName;
                smtpClient.Port = emailSettings.ServerPort;
                smtpClient.UseDefaultCredentials = false;
                smtpClient.Credentials  = new NetworkCredential(emailSettings.Username, emailSettings.Password);

                if (emailSettings.WriteAsFile) 
                {
                    smtpClient.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
                    smtpClient.PickupDirectoryLocation = emailSettings.FileLocation;
                    smtpClient.EnableSsl = false;
                }
                
                StringBuilder body = new StringBuilder().AppendLine("A new order has been submitted")
                                                        .AppendLine("---")
                                                        .AppendLine("Items:");
                
                foreach (var line in cart.Lines) {
                    var subtotal = line.Product.Price * line.Quantity;
                    body.AppendFormat("{0} x {1} (subtotal: {2:c}", line.Quantity, line.Product.Name, subtotal);
                }
                
                body.AppendFormat("Total order value: {0:c}", cart.CalculateTotalValue()).AppendLine("---")
                                                                                       .AppendLine("Ship to:")
                                                                                       .AppendLine(shippingInfo.Name)
                                                                                       .AppendLine(shippingInfo.Line1)
                                                                                       .AppendLine(shippingInfo.Line2 ?? "")
                                                                                       .AppendLine(shippingInfo.Line3 ?? "")
                                                                                       .AppendLine(shippingInfo.Town)
                                                                                       .AppendLine(shippingInfo.County ?? "")
                                                                                       .AppendLine(shippingInfo.Country)
                                                                                       .AppendLine(shippingInfo.Postcode)
                                                                                       .AppendLine("---")
                                                                                       .AppendFormat("Gift wrap: {0}",
                                                                                       shippingInfo.GiftWrap ? "Yes" : "No");
                MailMessage mailMessage = new MailMessage(
                    emailSettings.MailFromAddress, // From
                                  emailSettings.MailToAddress, // To
                                  "New order submitted!", // Subject
                                  body.ToString()); // Body
                
                if (emailSettings.WriteAsFile) {
                    mailMessage.BodyEncoding = Encoding.ASCII;
                }
                
                smtpClient.Send(mailMessage);
            }
        }
예제 #7
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        public void Can_Add_New_Lines()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1" };
            Product p2 = new Product { ProductID = 2, Name = "P2" };

            // Arrange
            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);
        }
예제 #8
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        public void Can_Add_Quantity_For_Existing_Lines()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1" };
            Product p2 = new Product { ProductID = 2, Name = "P2" };

            // Arrange
            Cart target = new Cart();

            // Act
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);
            target.AddItem(p1, 10);
            CartLine[] results = target.Lines.OrderBy(c => c.Product.ProductID).ToArray();

            // Assert
            Assert.AreEqual(results.Length, 2);
            Assert.AreEqual(results[0].Quantity, 11);
            Assert.AreEqual(results[1].Quantity, 1);
        }
예제 #9
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        public void Can_Remove_Line()
        {
            // Arrange
            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
            Cart target = new Cart();

            // Arrange
            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.Where(c => c.Product == p2).Count(), 0);
            Assert.AreEqual(target.Lines.Count(), 2);
        }
예제 #10
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        public void Can_Checkout_And_Submit_Order() {

            // Arrange
            Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();

            // Arrange
            Cart cart = new Cart();
            
            cart.AddItem(new Product(), 1);
            
            // Arrange
            CartController target = new CartController(null, mock.Object);

            // Act
            ViewResult result = target.Checkout(cart, new ShippingDetails());
            
            // Assert
            mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),
                It.IsAny<ShippingDetails>()),
                Times.Once());

            // Assert
            Assert.AreEqual("Completed", result.ViewName);

            // Assert
            Assert.AreEqual(true, result.ViewData.ModelState.IsValid);
        }
예제 #11
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        public void Cannot_Checkout_Invalid_ShippingDetails() {

            // Arrange
            Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
            // Arrange
            Cart cart = new Cart();
            cart.AddItem(new Product(), 1);

            // Arrange
            CartController target = new CartController(null, mock.Object);

            // Arrange
            target.ModelState.AddModelError("error", "error");

            // Act
            ViewResult result = target.Checkout(cart, new ShippingDetails());

            // Assert
            mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),
                It.IsAny<ShippingDetails>()),
                Times.Never());

            // Assert
            Assert.AreEqual("", result.ViewName);

            // Assert
            Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
        }
예제 #12
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        public void Cannot_Checkout_Empty_Cart() {
            
            // Arrange
            Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();

            // Arrange
            Cart cart = new Cart();

            // Arrange
            ShippingDetails shippingDetails = new ShippingDetails();

            // Arrange
            CartController target = new CartController(null, mock.Object);

            // Act
            ViewResult result = target.Checkout(cart, shippingDetails);
            
            // Assert
            mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),It.IsAny<ShippingDetails>()), Times.Never());
            
            // Assert
            Assert.AreEqual("", result.ViewName);
            
            // Assert
            Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
        }
예제 #13
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 public void Can_View_Cart_Contents() {
     
     // Arrange
     Cart cart = new Cart();
     
     // Arrange
     CartController target = new CartController(null);
     
     // Act
     CartIndexViewModel result = (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
     
     // Assert
     Assert.AreSame(result.Cart, cart);
     Assert.AreEqual(result.ReturnUrl, "myUrl");
 }   
예제 #14
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        public void Can_Add_To_Cart() {
            
            // Arrange
            Mock<IProductRepository> mock = new Mock<IProductRepository>();

            mock.Setup(m => m.Products).Returns(new Product[] { new Product {ProductID = 1, Name = "P1", Category = "Apples"}, }.AsQueryable());

            // Arrange
            Cart cart = new Cart();

            // Arrange
            CartController target = new CartController(mock.Object);

            // Act
            target.AddToCart(cart, 1, null);

            // Assert
            Assert.AreEqual(cart.Lines.Count(), 1);

            Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);

        }
예제 #15
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        public void Can_Clear_Contents()
        {
            // Arrange
            Product p1 = new Product
            {
                ProductID = 1,
                Name = "P1",
                Price = 100M
            };
            Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M };

            // Arrange
            Cart target = new Cart();
            
            // Arrange
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);

            // Act
            target.Clear();

            // Assert
            Assert.AreEqual(target.Lines.Count(), 0);
        }
예제 #16
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 public PartialViewResult Summary(Cart cart)
 {
     return PartialView(cart);
 }
예제 #17
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 public void Calculate_Cart_Total()
 {
     // Arrange
     Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M };
     Product p2 = new Product { ProductID = 2, Name = "P2" , Price = 50M};
     
     // Arrange
     Cart target = new Cart();
     
     // Act
     target.AddItem(p1, 1);
     target.AddItem(p2, 1);
     target.AddItem(p1, 3);
     decimal result = target.CalculateTotalValue();
     
     // Assert
     Assert.AreEqual(result, 450M);
 
 }
예제 #18
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 public void Adding_Product_To_Cart_Goes_To_Cart_Screen() {
     // Arrange
     Mock<IProductRepository> mock = new Mock<IProductRepository>();
     mock.Setup(m => m.Products).Returns(new Product[] { new Product {ProductID = 1, Name = "P1", Category = "Apples"}, }.AsQueryable());
     
     // Arrange
     Cart cart = new Cart();
     
     // Arrange
     CartController target = new CartController(mock.Object);
     
     // Act
     RedirectToRouteResult result = target.AddToCart(cart, 2, "myUrl");
     
     // Assert
     Assert.AreEqual(result.RouteValues["action"], "Index");
     Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
 }