public ViewResult Index(Cart cart, string returnUrl)
{
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}
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 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 });
}
public object BindModel(ControllerContext controllerContext,
ModelBindingContext bindingContext)
{
// get the Cart from the session
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 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", shippingDetails);
//return View("Payment");
}
else
{
return View(shippingDetails);
}
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
WebMail.SmtpServer = "smtp.gmail.com";
WebMail.SmtpPort = 587;
WebMail.EnableSsl = true;
WebMail.UserName = "******";
WebMail.Password = "******";
WebMail.From = "*****@*****.**";
StringBuilder body = new StringBuilder()
.AppendLine("A new order has been submitted from DienChan:")
.AppendLine("<br/>")
.AppendLine("Items:");
foreach (var line in cart.Lines)
{
body.AppendLine("<br/>");
var subtotal = line.Product.Price * line.Quantity;
body.AppendFormat("{0} x {1} (subtotal: {2:c})", line.Quantity,
line.Product.Name,
subtotal);
}
body.AppendLine("<br/>");
body.AppendFormat("Total order value: {0:c}", cart.ComputeTotalValue())
.AppendLine("<br/>")
.AppendLine("Ship to:")
.AppendLine(shippingInfo.Name)
.AppendLine(shippingInfo.Line1)
.AppendLine(shippingInfo.Line2 ?? "")
.AppendLine(shippingInfo.Line3 ?? "")
.AppendLine(shippingInfo.City)
.AppendLine(shippingInfo.State ?? "")
.AppendLine(shippingInfo.Country)
.AppendLine(shippingInfo.Zip)
.AppendLine("<br/>")
.AppendFormat("Gift wrap: {0}",
shippingInfo.GiftWrap ? "Yes" : "No");
WebMail.Send(shippingInfo.Email, "New order submitted!",
body.ToString());
WebMail.Send(shippingInfo.Email, "New order submitted!",
body.ToString());
}
public PartialViewResult Summary(Cart cart)
{
return PartialView(cart);
}
public RedirectToRouteResult UpdateCart(Cart cart, int productId, string returnUrl, int quantity)
{
Product product = repository.Products
.FirstOrDefault(p => p.ProductID == productId);
int q = cart.Lines.FirstOrDefault(p => p.Product.ProductID == productId).Quantity;
if (product != null && q+quantity>0)
{
cart.AddItem(product, quantity);
}
return RedirectToAction("Index", new { returnUrl });
}
