public ActionResult IPN(string orderGuid)
{
Request.InputStream.Position = 0;
var content = new StreamReader(Request.InputStream).ReadToEnd();
var state = repository.GetPurchaseState(orderGuid);
if (state != null)
{
var api = new PaysonApi(state.UserId, state.UserKey, ApplicationId, true);
var response = api.MakeValidateIpnContentRequest(content);
if (response.Success)
{
var status = response.ProcessedIpnMessage.PaymentStatus.HasValue
? response.ProcessedIpnMessage.PaymentStatus.ToString()
: "N/A";
state.Updates[DateTime.Now] = "IPN: " + status;
state.LatestStatus = status;
}
else
{
state.Updates[DateTime.Now] = "IPN: IPN Failure";
state.LatestStatus = "Failure";
}
}
return new EmptyResult();
}
public ActionResult Pay(PayViewModel payViewModel)
{
var orderGuid = Guid.NewGuid().ToString();
// We remove port info to help when the site is behind a load balancer/firewall that does port rewrites.
var scheme = Request.Url.Scheme;
var host = Request.Url.Host;
var oldPort = Request.Url.Port.ToString();
var returnUrl = Url.Action("Returned", "Checkout", new RouteValueDictionary(), scheme, host).Replace(oldPort, "") + "?orderGuid=" + orderGuid;
var cancelUrl = Url.Action("Cancelled", "Checkout", new RouteValueDictionary(), scheme, host).Replace(oldPort, "");
// When the shop is hosted by Payson the IPN scheme must be http and not https
var ipnNotificationUrl = Url.Action("IPN", "Checkout", new RouteValueDictionary(), "http", host).Replace(oldPort, "") + "?orderGuid=" + orderGuid;
var sender = new PaysonIntegration.Utils.Sender(payViewModel.Sender.Email);
sender.SetFirstName(payViewModel.Sender.FirstName);
sender.SetLastName(payViewModel.Sender.LastName);
var totalAmount = payViewModel.OrderItems.Sum(o => o.UnitPrice * o.Quantity * (1 + o.TaxPercentage));
var receiver = new PaysonIntegration.Utils.Receiver(payViewModel.Receiver.Email, totalAmount);
receiver.SetFirstName(payViewModel.Receiver.FirstName);
receiver.SetLastName(payViewModel.Receiver.LastName);
receiver.SetPrimaryReceiver(true);
var payData = new PayData(returnUrl, cancelUrl, payViewModel.Memo, sender,
new List<PaysonIntegration.Utils.Receiver> { receiver });
switch (payViewModel.GuaranteeOffered)
{
case GuaranteeOffered.NO:
payData.GuaranteeOffered = PaysonIntegration.Utils.GuaranteeOffered.No;
break;
case GuaranteeOffered.OPTIONAL:
payData.GuaranteeOffered = PaysonIntegration.Utils.GuaranteeOffered.Optional;
break;
case GuaranteeOffered.REQUIRED:
payData.GuaranteeOffered = PaysonIntegration.Utils.GuaranteeOffered.Required;
break;
default:
payData.GuaranteeOffered = null;
break;
}
payData.SetCurrencyCode(payViewModel.CurrencyCode);
var fundingConstraints = new List<FundingConstraint>();
if (payViewModel.PaymentMethod == PaymentMethod.PaysonInvoice)
{
fundingConstraints.Add(FundingConstraint.Invoice);
}
else
{
fundingConstraints.Add(FundingConstraint.Bank);
fundingConstraints.Add(FundingConstraint.CreditCard);
}
payData.SetFundingConstraints(fundingConstraints);
payData.SetInvoiceFee(payViewModel.InvoiceFee);
payData.SetIpnNotificationUrl(ipnNotificationUrl);
payData.SetLocaleCode(payViewModel.LocaleCode);
var orderItems = new List<PaysonIntegration.Utils.OrderItem>();
foreach (var orderModel in payViewModel.OrderItems)
{
var oi = new PaysonIntegration.Utils.OrderItem(orderModel.Description);
oi.SetOptionalParameters(orderModel.Sku, orderModel.Quantity, orderModel.UnitPrice, orderModel.TaxPercentage);
orderItems.Add(oi);
}
payData.SetOrderItems(orderItems);
payData.SetTrackingId(orderGuid);
var api = new PaysonApi(payViewModel.UserId, payViewModel.UserKey, ApplicationId, true);
var response = api.MakePayRequest(payData);
if (response.Success)
{
var state = new PurchaseState
{
UserId = payViewModel.UserId,
UserKey = payViewModel.UserKey,
Token = response.Token,
Updates = new Dictionary<DateTime, string> {{DateTime.Now, "Created"}},
OrderGuid = orderGuid,
LatestStatus = PaymentStatus.Created.ToString(),
ReceiverEmail = receiver.Email,
};
repository.SavePurchaseState(state);
string forwardUrl =
string.IsNullOrWhiteSpace(payViewModel.ForwardUrl)
? api.GetForwardPayUrl(response.Token)
: payViewModel.ForwardUrl + response.Token;
return Redirect(forwardUrl);
}
ViewBag.Errors = response.ErrorMessages;
return View("Index", GetDefaultPayViewModel());
}
public ActionResult Returned(string orderGuid)
{
var state = repository.GetPurchaseState(orderGuid);
if (state != null)
{
var api = new PaysonApi(state.UserId, state.UserKey, ApplicationId, true);
var response = api.MakePaymentDetailsRequest(new PaymentDetailsData(state.Token));
if (response.Success)
{
var status = response.PaymentDetails.PaymentStatus.HasValue
? response.PaymentDetails.PaymentStatus.ToString()
: "N/A";
state.Updates[DateTime.Now] = "ReturnUrl: " + status;
state.LatestStatus = status;
}
else
{
ViewBag.Errors = response.ErrorMessages;
return View("Index", GetDefaultPayViewModel());
}
}
return View("Result", state);
}
public ActionResult Returned(string regId)
{
int registrationId = -1;
log.Debug("Returned");
if (!string.IsNullOrEmpty(regId) && !int.TryParse(regId, out registrationId))
{
ShowError("regId not in querystring at checkout returned.");
}
var registration = db.Registreringar.FirstOrDefault(regg => regg.ID == registrationId);
if (registration == null)
{
ShowError("No registration found in db with id: " + registrationId + " in checkout returned.");
}
log.Debug("Returned. Lagnamn: " + registration.Lagnamn);
// If no payment message has been sent (IPN)
if (!registration.HarBetalt)
{
var api = new PaysonApi(CheckoutModel.PaysonUserId, CheckoutModel.PaysonUserKey);
#if DEBUG
api = new PaysonApi("4", "2acab30d-fe50-426f-90d7-8c60a7eb31d4", ApplicationId, true);
#endif
var response = api.MakePaymentDetailsRequest(new PaymentDetailsData(registration.PaysonToken));
if (response.Success && (response.PaymentDetails.PaymentStatus == PaymentStatus.Completed ||
response.PaymentDetails.PaymentStatus == PaymentStatus.Pending))
{
if (!registration.HarBetalt)
{
SetAsPaid(registration);
}
}
else
{
log.Warn("Deleting temp-registration with id: " + registrationId);
// Remove the temporary registration
DeleteRegistrering(registrationId);
return ShowPaymentError("Error when payment returned.", response.NvpContent, registration);
}
}
return RedirectToAction("Redirect", "Home");
}
public ActionResult Pay()
{
try
{
var checkout = (CheckoutModel)Session["checkout"];
if (checkout == null || checkout.Registrering == null)
{
return ShowError("Missing data, checkout or checkout.Registrering is null at Pay()");
}
log.Debug("Checkout, pay. Lagnamn: " + checkout.Registrering.Lagnamn);
SaveNewRegistration(checkout.Registrering);
FillRegistrering(checkout.Registrering);
checkout.RegId = checkout.Registrering.ID;
// We remove port info to help when the site is behind a load balancer/firewall that does port rewrites.
var scheme = Request.Url.Scheme;
var host = Request.Url.Host;
//var oldPort = Request.Url.Port.ToString();
var returnUrl = Url.Action("Returned", "Checkout", new RouteValueDictionary(), scheme, host)/*.Replace(oldPort, "")*/ + "?regId=" + checkout.RegId;
var cancelUrl = Url.Action("Cancelled", "Checkout", new RouteValueDictionary(), scheme, host)/*.Replace(oldPort, "")*/;
var sender = new Sender(checkout.SenderEmail);
sender.FirstName = checkout.SenderFirstName;
sender.LastName = checkout.SenderLastName;
var totalAmount = Avgift.Kalk(checkout.Registrering);
var receiver = new Receiver(CheckoutModel.PaysonRecieverEmail, totalAmount);
receiver.FirstName = CheckoutModel.PaysonRecieverFirstName;
receiver.LastName = CheckoutModel.PaysonRecieverLastName;
receiver.SetPrimaryReceiver(true);
var payData = new PayData(returnUrl, cancelUrl, "Utmaningen 2014 - " + checkout.Registrering.Lagnamn, sender, new List<Receiver> { receiver });
// Set IPN callback URL
// When the shop is hosted by Payson the IPN scheme must be http and not https
var ipnNotificationUrl = Url.Action("IPN", "Checkout", new RouteValueDictionary(), scheme, host)/*.Replace(oldPort, "")*/ + "?regId=" + checkout.RegId;
payData.SetIpnNotificationUrl(ipnNotificationUrl);
payData.SetFundingConstraints(new List<FundingConstraint> { FundingConstraint.Bank, FundingConstraint.CreditCard });
payData.SetTrackingId(checkout.Registrering.ID.ToString());
var orderItems = new List<PaysonIntegration.Utils.OrderItem>();
var reg = checkout.Registrering;
// Lägg in värden på kvitto
var oi1 = new PaysonIntegration.Utils.OrderItem("Utmaningen " + DateTime.Now.Year + ", bana " + reg.Banor.Namn);
oi1.SetOptionalParameters("st", 1, reg.Banor.Avgift, 0);
orderItems.Add(oi1);
if (reg.Kanoter.Avgift != 0)
{
var oi2 = new PaysonIntegration.Utils.OrderItem("Kanot, " + reg.Kanoter.Namn);
oi2.SetOptionalParameters("st", 1, (decimal)reg.Kanoter.Avgift, 0);
orderItems.Add(oi2);
}
if (reg.Forseningsavgift != 0)
{
var oi3 = new PaysonIntegration.Utils.OrderItem("Avgift för sen anmälan");
oi3.SetOptionalParameters("st", 1, (decimal)reg.Forseningsavgift, 0);
orderItems.Add(oi3);
}
if (reg.Rabatt != 0)
{
var oi4 = new PaysonIntegration.Utils.OrderItem("Rabatt");
oi4.SetOptionalParameters("st", 1, -(decimal)reg.Rabatt, 0);
orderItems.Add(oi4);
}
payData.SetOrderItems(orderItems);
var api = new PaysonApi(CheckoutModel.PaysonUserId, CheckoutModel.PaysonUserKey, ApplicationId, false);
#if DEBUG
api = new PaysonApi("4", "2acab30d-fe50-426f-90d7-8c60a7eb31d4", ApplicationId, true);
#endif
var response = api.MakePayRequest(payData);
if (response.Success)
{
checkout.Token = response.Token;
checkout.Registrering.PaysonToken = response.Token;
SaveChanges(checkout.Registrering);
var forwardUrl = api.GetForwardPayUrl(response.Token);
Session["checkout"] = checkout;
return Redirect(forwardUrl);
}
return ShowPaymentError("Error when sending payment to payson.", response.NvpContent, checkout.Registrering);
}
catch (Exception exception)
{
log.Error("Exception in pay.", exception);
return ShowError("Error in Pay().", exception);
}
}
public ActionResult IPN(string regId)
{
log.Debug("IPN regId: " + regId);
int regIdInt = -1;
int.TryParse(regId, out regIdInt);
var registration = db.Registreringar.FirstOrDefault(regg => regg.ID == regIdInt);
if (registration != null)
{
Request.InputStream.Position = 0;
var content = new StreamReader(Request.InputStream).ReadToEnd();
var api = new PaysonApi(CheckoutModel.PaysonUserId, CheckoutModel.PaysonUserKey, ApplicationId, true);
var response = api.MakeValidateIpnContentRequest(content);
var statusText = response.ProcessedIpnMessage.PaymentStatus.HasValue
? response.ProcessedIpnMessage.PaymentStatus.ToString()
: "N/A";
var status = response.ProcessedIpnMessage.PaymentStatus;
log.Debug("IPN message content: " + response.Content);
log.Debug("IPN raw response: " + content);
if (status == PaymentStatus.Completed || status == PaymentStatus.Completed)
{
log.Debug("IPN message, status: " + statusText + ". regId: " + regId + " success: " + response.Success);
if (!registration.HarBetalt)
{
SetAsPaid(registration);
}
}
else
{
log.Debug("IPN message for non complete transaction. regId: " + regId + ". Status: " + statusText);
}
}
else
{
log.Error("Got IPN with wrong regId as query parameter: " + regId);
SendMail.SendErrorMessage("Got IPN with wrong regId as query parameter: " + regId);
}
return new EmptyResult();
}
public JsonResult Validate(ValidateViewModel validateViewModel)
{
var api = new PaysonApi(validateViewModel.UserId, validateViewModel.UserKey, ApplicationId, true);
var response = api.MakeAccountDetailsRequest();
if (response.Success)
{
return Json(new { success = true, accountEmail = response.AccountDetails.AccountEmail, enabledForInvoice = response.AccountDetails.EnabledForInvoice, enabledForPaymentPlan = response.AccountDetails.EnabledForPaymentPlan}, JsonRequestBehavior.AllowGet);
}
return Json(new { success = false, error="Wrong credentials" }, JsonRequestBehavior.AllowGet);
}
