public async Task<ActionResult> AddressAndPayment(FormCollection values)
{
var order = new Order();
TryUpdateModel(order);
try
{
if (string.Equals(values["PromoCode"], PromoCode, StringComparison.OrdinalIgnoreCase) == false)
{
return View(order);
}
order.Username = User.Identity.Name;
order.OrderDate = DateTime.UtcNow;
await _databaseHelper.SaveOrderAsync(order);
await _databaseHelper.CreateOrderAsync(order, _cartId);
return RedirectToAction("Complete", new { id = order.Id });
}
catch (Exception)
{
return View(order);
}
}
public async Task SaveOrderAsync(Order order)
{
_context.Orders.Add(order);
await _context.SaveChangesAsync();
}
public async Task<int> CreateOrderAsync(Order order, string shoppingCartId)
{
var orderTotal = 0m
;
var cartItems = await GetCartItemsAsync(shoppingCartId);
foreach (var item in cartItems)
{
var orderDetail = new OrderDetail()
{
AlbumId = item.AlbumId,
OrderId = order.Id,
UnitPrice = item.Album.Price,
Quantity = item.Count
};
orderTotal += (item.Count*item.Album.Price);
_context.OrderDetails.Add(orderDetail);
}
order.Total = orderTotal;
await _context.SaveChangesAsync();
await EmptyCartAsync(shoppingCartId);
return order.Id;
}