public ActionResult PxPay(int id)
{
string paidFlag = Request["paid"];
if (paidFlag == null)
{
StallApplication.SysError("[MSG]pxpay callback without paid parameter");
return(View("Error"));
}
StallApplication.SysInfoFormat("[MSG]PxPay call back [{0}]:{1}", paidFlag, Request.Url.ToString());
bool isSuccess = "SUCCESS".Equals(paidFlag.ToUpper());
string payResultId = Request["result"];
if (string.IsNullOrEmpty(payResultId))
{
StallApplication.SysError("[MSG]pxpay callback without result id");
return(View("Error"));
}
int paymentId = 0;
if (!Accountant.VerifyPxPayPayment(payResultId, isSuccess, out paymentId))
{
StallApplication.BizErrorFormat("[MSG]PxPay not verified, result id={0}", payResultId);
return(View("Error"));
}
if (paymentId != id)
{
StallApplication.BizErrorFormat("[MSG]transaction not matched, px {0} <> url {1}", paymentId, id);
return(View("Error"));
}
if (isSuccess)
{
if (StallApplication.IsPaymentOperating(paymentId))
{
StallApplication.BizErrorFormat("[MSG]payment {0} is operating", paymentId);
return(Redirect("/customer/orders"));
}
//set order as paid
var orders = Models.Order.FindByPaymentId(paymentId, _db);
foreach (var order in orders)
{
if (!order.HasPaid)
{
try
{
order.HasPaid = true;
_db.SaveChanges();
//notify
var openIds = new List <string>();
//owner
var owner = UserManager.FindById(order.Stall.UserId);
var ownerId = owner?.SnsInfos[WeChatClaimTypes.OpenId].InfoValue;
openIds.Add(ownerId);
//delivery man
var deliveryMen = Models.User.GetByRole(_db, "DeliveryMan");
foreach (var d in deliveryMen)
{
var dId = d.SnsInfos.FirstOrDefault(x => WeChatClaimTypes.OpenId.Equals(x.InfoKey))?.InfoValue;
if (!string.IsNullOrEmpty(dId))
{
openIds.Add(dId);
}
}
//await order.Notify(_db, openId);
HostingEnvironment.QueueBackgroundWorkItem(x => order.Notify(_db, openIds));
}
catch (Exception ex)
{
StallApplication.SysError($"[MSG]failed to save order {order.Id}", ex);
}
}
}
StallApplication.RemoveOperatingPayment(paymentId);
return(Redirect("/customer/orders?act=paid"));
}
else
{
return(Redirect("/errorpage/payfailed"));
}
}