public IActionResult AddOrder(OrderItem[] orderItems)
{
string userId = User.Claims.SingleOrDefault(c => c.Type == "UserID").Value;
AddOrderResult result = _marketUoW.UseOrderRepository().AddOrder(orderItems, userId).Result;
return(Ok(result));
}
/// <summary>
/// Using Transaction Scope with Exception Example
/// </summary>
private void Transactions3()
{
var dc = new NorthwindDataContext();
var custId = "ALFKI";
//Retrieve Customer
var customer = dc.Customers.SingleOrDefault(c => c.CustomerID == custId);
if (customer == null)
{
string.Format("Customer: [{0}] does NOT exist!").DisplayResults();
return;
}
AddOrderResult newOrderResult = null;
//Open transaction Scope
using (var transScope = new System.Transactions.TransactionScope())
{
try
{
//Create Customer Order
var result = dc.AddOrder(custId,
4,
DateTime.Today,
DateTime.Today.AddDays(7),
null,
1,
20.5m,
"Costa Concordia",
customer.Address,
customer.City,
customer.Region,
customer.PostalCode,
customer.Country).ToList();
newOrderResult = result[0];
//Create Details
dc.AddOrderDetail(newOrderResult.OrderID, 7, 25, 10, 0);
dc.AddOrderDetail(newOrderResult.OrderID, 99, 10, 15, 0);
dc.AddOrderDetail(newOrderResult.OrderID, 12, 20, 25, 0);
//Commit Transaction
transScope.Complete();
}
catch (Exception ex)
{
"Exception".DisplayHeader();
ex.Message.DisplayResults();
}
}
//Show Customer Orders
Display.ShowCustomerOrders(dc, custId);
//Show Order Details
Display.ShowOrderDetails(dc, newOrderResult.OrderID);
}
/// <summary>
/// 订单提交页——确认提交订单
/// </summary>
private async void UCOrderSubmitOrderSubmitConfirmCommandExecute()
{
GridCurrentUserControlIsVisible();
try
{
AddOrderResult addOrderResult = await HTTPHelper.SubmitOrder(MarkingInfo, GetCoordinates());
if (addOrderResult.Result == "OK")
{
OrderSubmitResult = "您的订单提交成功，订单号为：" + addOrderResult.OrderID;
UserControlSwitchFunc(UserControlSwitchEnum.UCOrderSubmitOrderResult);
}
if (addOrderResult.Result == "NA")
{
if (addOrderResult.OrderID == "0000")
{
MessageBox.Show("未登录！");
}
if (addOrderResult.OrderID == "1111")
{
MessageBox.Show("wcf服务报错！");
}
if (addOrderResult.OrderID == "error")
{
MessageBox.Show("下单异常！");
}
}
}
catch (Exception)
{
MessageBox.Show("访问HTTP服务器时出错！");
}
}
public ActionResult Send(EnterShippingDetailsViewModel viewModel, Cart cart)
{
if (!ModelState.IsValid || viewModel.DeliverType == DeliverType.NULL || viewModel.PaymentType == PaymentType.NULL)
{
if (viewModel.DeliverType == DeliverType.NULL)
{
ModelState.AddModelError("DeliverType", "Выберите способ доставки");
}
if (viewModel.PaymentType == PaymentType.NULL)
{
ModelState.AddModelError("PaymentType", "Выберите способ оплаты");
}
return(View("EnterShippingDetails", new EnterShippingDetailsViewModel()
{
Contact = ContactViewModel.From(CurrentUser().Contact),
Cart = cart,
User = CurrentUser(),
DeliverPrices = daoTemplate.FindAll <DeliverPrices>()[0],
DeliverType = viewModel.DeliverType,
Comment = viewModel.Comment
}));
}
OrderShippingInfo info = OrderShippingInfo.From(viewModel);
AddOrderResult result = orderService.AddOrder(cart, CurrentUser(), info);
var message = MailService.RenderViewToString("~/Views/MailTemplates/NewOrder.aspx", result.Order, this.ControllerContext);
BillViewModel model = new BillViewModel()
{
Price = result.Order.SummWithDiscount,
Address = result.Order.ShippingDetails.AddressBill(),
Uid = result.Order.Uid,
UserName = result.Order.ShippingDetails.FullName
};
var attachment = "";
if (result.Order.PaymentType == PaymentType.Bank)
{
attachment = MailService.RenderViewToString("~/Views/Order/Bill.aspx", model, this.ControllerContext);
}
MailService.Send("Новый заказ - Elfam.ru", message, result.Order.User.Email, attachment, null);
message = MailService.RenderViewToString("~/Views/MailTemplates/NewOrderAdmin.aspx", result.Order, this.ControllerContext);
// MailService.Send("Новый заказ № " + result.Order.Uid, message, "*****@*****.**");
mailService.SendCcAdmins("Новый заказ № " + result.Order.Uid, message, "*****@*****.**");
cart.Items.Clear();
return(RedirectToAction("DetailsUser", "Order", new { id = result.Order.Uid }));
}
public async Task <AddOrderResult> AddOrder(OrderItem[] orderItems, string userId)
{
AddOrderResult result = new AddOrderResult();
AppUser user = _userManager.Users.SingleOrDefault(u => u.Id == userId);
Customer customer = _context.Customers.SingleOrDefault(c => c.Id == user.Customer_Id);
if (user.Customer_Id != null && orderItems.Length > 0)
{
Order order = new Order()
{
Customer_Id = user.Customer_Id.Value,
Order_Date = DateTime.Now.Date,
Status = "Новый"
};
await _context.Orders.AddAsync(order);
await _context.SaveChangesAsync();
order = _context.Orders.Last();
int orderId = order.Id;
foreach (var orderItem in orderItems)
{
orderItem.Order_Id = orderId;
orderItem.Item = null;
var discount = customer.Discount;
var price = orderItem.Item_Price;
orderItem.Item_Price = price - (orderItem.Item_Price * discount) / 100;
}
await _context.OrderItems.AddRangeAsync(orderItems);
int SaveChangesResult = await _context.SaveChangesAsync();
if (SaveChangesResult > 0)
{
result.Success = true;
}
}
return(result);
}
