public ViewResult Index(Cart cart, string returnUrl)
{
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}
public void RemoveLines_no_this_type_of_menu_items()
{
//Arrange
var cart = new Cart();
var testMenuItem = new MenuItem();
//Act
cart.RemoveLine(testMenuItem);
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int menuItemId, string returnUrl)
{
var menuItem = _baseDataAccess.GetMenuItems()
.FirstOrDefault(m => m.Id == menuItemId);
if (menuItem != null)
{
cart.RemoveLine(menuItem);
}
return RedirectToAction("Index", new { returnUrl });
}
public ViewResult Checkout(Cart cart, OrderDetails orderDetails)
{
if (!ModelState.IsValid)
return View(orderDetails);
if (CheckCartContent(cart))
if (!ProcessOrder(cart, orderDetails))
return View("Error");
cart.Clear();
return View("Completed");
}
public RedirectToRouteResult AddToCart(Cart cart, int id, string returnUrl)
{
var menuItem = _baseDataAccess.GetMenuItems()
.FirstOrDefault(m => m.Id == id);
if (menuItem == null)
throw new ArgumentException("There is no item with this id");
cart.AddItem(menuItem, 1);
return RedirectToAction("Index", new { returnUrl });
}
public object BindModel(ControllerContext controllerContext,
ModelBindingContext bindingContext)
{
var cart = (Cart)controllerContext.HttpContext.Session[sessionKey];
if (cart != null) return cart;
cart = new Cart();
controllerContext.HttpContext.Session[sessionKey] = cart;
// return the cart
return cart;
}
public bool Execute(Cart cart, OrderDetails orderDetails)
{
var fromAddress = new MailAddress("*****@*****.**", "From Bar");
var toAddress = new MailAddress("*****@*****.**", "To Me");
const string fromPassword = "******";
const string subject = "New Order";
var body = new StringBuilder()
.AppendLine(string.Format("New Order from {0}", orderDetails.Name))
.AppendLine(string.Format("Number {0}", orderDetails.Number))
.AppendLine(string.Format("On {0}", orderDetails.Date))
.AppendLine();
foreach (var line in cart.Lines)
{
var subtotal = line.MenuItem.Price.Amount * line.Quantity;
body.AppendLine(string.Format("{0} x {1} (subtotal: {2:c}", line.Quantity,
line.MenuItem.Name,
subtotal));
}
body.AppendLine()
.AppendLine(string.Format("Total order value: {0:c}", cart.ComputeTotalValue()));
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body.ToString()
})
{
smtp.Send(message);
}
return true;
}
private void InitializeEmptyCart()
{
_cart = new Cart();
_menuItemsInCart = _cart.Lines;
}
private bool CheckCartContent(Cart cart)
{
if (cart.Lines.Any()) return true;
ModelState.AddModelError("", ApplicationResources.EmptyOrderMessage);
return false;
}
public PartialViewResult Summary(Cart cart)
{
return PartialView(cart);
}
private bool ProcessOrder(Cart cart, OrderDetails orderDetails)
{
orderDetails.ClientId = _authProvider.GetClientId();
if (_orderProcessorCommand.Execute(cart, orderDetails)) return true;
ModelState.AddModelError("", ApplicationResources.ProcessingErrorMessage);
return false;
}
