/// <summary>
/// Zalozeni platby pomoci WS - na strane gopay
/// </summary>
///
/// <returns>URL pro presmerovani</returns>
public string Pay()
{
long paymentSessionId;
//
// Nacist data objednavky, zde z testovacich duvodu vse primo v testovaci tride objednavka
// Upravte dle ulozeni vasich objednavek
//
var objednavka = new Order();
objednavka.ProductName = "itron";
objednavka.Currency = "EUR";
objednavka.OrderNumber = "123";
objednavka.FirstName = "Pavol";
objednavka.LastName = "Decky";
objednavka.City = "Zilina";
objednavka.Street = "Pod Vinicou";
objednavka.PostalCode = "01004";
objednavka.CountryCode = "SVK";
objednavka.Email = "*****@*****.**";
objednavka.PhoneNumber = "0949554535";
try
{
//
// Vytvoreni platby na strane GoPay prostrednictvim API funkce
// Pokud vytvoreni probehne korektne, je navracen identifikator paymentSessionId
//
paymentSessionId = GopayHelperWS.CreatePayment(
Config.GOID,
objednavka.ProductName,
objednavka.TotalPrice,
objednavka.Currency,
objednavka.OrderNumber,
Config.CALLBACK_URL,
Config.CALLBACK_URL,
this.paymentChannels,
defaultPaymentChannel,
Config.SECURE_KEY,
objednavka.FirstName,
objednavka.LastName,
objednavka.City,
objednavka.Street,
objednavka.PostalCode,
objednavka.CountryCode,
objednavka.Email,
objednavka.PhoneNumber,
p1,
p2,
p3,
p4,
Config.LANG);
}
catch (GopayException ex)
{
// Zachyceni chyby, zalogovani chyby
// ...
return Config.FAILED_URL + "?sessionState=" + GopayHelper.SessionState.FAILED;
}
// Platba na strane GoPay uspesne vytvorena
// Ulozeni paymentSessionId k objednavce. Slouzi pro komunikaci s GoPay
// ...
objednavka.PaymentSessionId = paymentSessionId;
string ecryptedSignature = GopayHelper.Encrypt(
GopayHelper.Hash(
GopayHelper.ConcatPaymentSession(
Config.GOID,
paymentSessionId,
Config.SECURE_KEY)
),
Config.SECURE_KEY);
// Presmerovani na platebni branu
return GopayConfig.FullIntegrationUrl +
"?sessionInfo.targetGoId=" + Config.GOID +
"&sessionInfo.paymentSessionId=" + paymentSessionId +
"&sessionInfo.encryptedSignature=" + ecryptedSignature;
}
/// <summary>
/// Obsluha zpetneho volani po potvrzeni, zruseni platby
/// </summary>
///
/// <returns>URL</returns>
public string Call(
long returnedGoId,
long returnedPaymentSessionId,
string returnedOrderNumber,
string returnedEncryptedSignature)
{
//
// Nacist data objednavky dle prichoziho paymentSessionId, zde z testovacich duvodu vse primo v testovaci tride objednavka
// Upravte dle ulozeni vasich objednavek
//
//eshop.Order objednavka = new eshop.Order();
//objednavka.loadByPaymentSessionId(returnedPaymentSessionId);
var objednavka = new Order();
objednavka.OrderNumber = "123";
objednavka.ProductName = "itron";
objednavka.Currency = "EUR";
string location;
try
{
GopayHelper.CheckPaymentIdentity(
returnedGoId,
returnedPaymentSessionId,
null,
returnedOrderNumber,
returnedEncryptedSignature,
Config.GOID,
objednavka.OrderNumber,
Config.SECURE_KEY);
}
catch (GopayException ex)
{
// Nevalidni informace z redirectu - fraud
// Zalogovani dat, chyby...
// Presmerovani na error page
return Config.FAILED_URL + "?sessionState=" + GopayHelper.SessionState.FAILED;
}
// Kontrola zaplacenosti objednavky na serveru GoPay
CallbackResult callbackResult = GopayHelperWS.IsPaymentDone(
returnedPaymentSessionId,
returnedGoId,
returnedOrderNumber,
objednavka.TotalPrice,
objednavka.Currency,
objednavka.ProductName,
Config.SECURE_KEY);
// Zpracovani objednavky, prezentace uspesne platby
// ...
// ...
// ...
if (callbackResult.sessionState == GopayHelper.SessionState.PAID.ToString())
{
//
// Zpracovat pouze objednavku, ktera jeste nebyla zaplacena
//
if (objednavka.State != GopayHelper.SessionState.PAID.ToString())
{
//
// Zpracovani objednavky ! UPRAVTE !
//
//objednavka.ProcessPayment();
}
//
// Presmerovani na prezentaci uspesne platby
//
location = Config.SUCCESS_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.PAYMENT_METHOD_CHOSEN.ToString())
{
// Platba ceka na zaplaceni
location = Config.SUCCESS_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.CREATED.ToString())
{
// Platba nebyla zaplacena
location = Config.FAILED_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.CANCELED.ToString())
{
// Platba byla zrusena objednavajicim
//objednavka.CancelPayment();
location = Config.FAILED_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.TIMEOUTED.ToString())
{
// Platnost platby vyprsela
//objednavka.TimeoutPayment();
location = Config.FAILED_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.AUTHORIZED.ToString())
{
// Platba byla autorizovana, ceka se na dokonceni
//objednavka.AutorizePayment();
location = Config.SUCCESS_URL;
}
else if (callbackResult.sessionState == GopayHelper.SessionState.REFUNDED.ToString())
{
// Platba byla vracena - refundovana
//objednavka.RefundePayment();
location = Config.SUCCESS_URL;
}
else
{
// Chyba ve stavu platby
location = Config.FAILED_URL;
callbackResult.sessionState = GopayHelper.SessionState.FAILED.ToString();
}
return location + "?sessionState=" + callbackResult.sessionState + "&sessionSubState=" + callbackResult.sessionSubState;
}
