public async Task<ActionResult> AddressAndPayment(Order order)
{
var formCollection = Request.Form;
try
{
if (string.Equals(formCollection.GetValues("PromoCode").FirstOrDefault(), PromoCode,
StringComparison.OrdinalIgnoreCase) == false)
{
return View(order);
}
else
{
order.Username = User.Identity.GetUserName();
order.OrderDate = DateTime.Now;
//Add the Order
db.Orders.Add(order);
//Process the order
var cart = ShoppingCart.GetCart(db,CartId.GetCartId( HttpContext));
cart.CreateOrder(order);
// Save all changes
await db.SaveChangesAsync(CancellationToken.None);
return RedirectToAction("Complete", new { id = order.OrderId });
}
}
catch
{
//Invalid - redisplay with errors
return View(order);
}
}
//
// GET: /Checkout/
public async Task<ActionResult> AddressAndPayment()
{
var id = User.Identity.GetUserId();
var user = await db.Users.FirstOrDefaultAsync(o => o.Id == id);
var order = new Order
{
Name = user.Name,
Email = user.Email,
Username = user.UserName
};
return View(order);
}
/// <summary> /// Loads the specified order in the order details page. /// </summary> private void GoToDetailsPage(Contoso.Models.Order order) => Frame.Navigate(typeof(OrderDetailPage), order);
public int CreateOrder(Order order)
{
decimal orderTotal = 0;
var cartItems = GetCartItems();
// Iterate over the items in the cart, adding the order details for each
foreach (var item in cartItems)
{
//var product = _db.Products.Find(item.ProductId);
var product = _db.Products.Single(a => a.ProductId == item.ProductId);
var orderDetail = new OrderDetail
{
ProductId = item.ProductId,
OrderId = order.OrderId,
UnitPrice = product.Price,
Quantity = item.Count,
};
// Set the order total of the shopping cart
orderTotal += (item.Count * product.Price);
_db.OrderDetails.Add(orderDetail);
}
// Set the order's total to the orderTotal count
order.Total = orderTotal;
// Empty the shopping cart
EmptyCart();
// Return the OrderId as the confirmation number
return order.OrderId;
}