Получение пустой страницы аутентификации на платежном шлюзе Stripe ⇐ IOS

[Anonymous]

В нашем приложении мы используем платежный шлюз Stripe. Все работает нормально без оплаты аутентификации. Но при оплате аутентификации мы всегда получаем пустую страницу при тестировании и работаем в обоих режимах.
Может ли кто-нибудь сказать мне, в чем возможная проблема?
ниже мой код

Код: Выделить всё

 override func viewDidLoad() {
super.viewDidLoad()
Stripe.setDefaultPublishableKey("kljkahsha7878asjdba78")
view.backgroundColor = .white
let stackView = UIStackView(arrangedSubviews: [cardTextField, payButton])
stackView.axis = .vertical
stackView.spacing = 20
stackView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(stackView)
NSLayoutConstraint.activate([
stackView.leftAnchor.constraint(equalToSystemSpacingAfter: view.leftAnchor, multiplier: 2),
view.rightAnchor.constraint(equalToSystemSpacingAfter: stackView.rightAnchor, multiplier: 2),
stackView.topAnchor.constraint(equalToSystemSpacingBelow: view.safeAreaLayoutGuide.topAnchor, multiplier: 2),
])
startCheckout()

}

lazy var cardTextField: STPPaymentCardTextField = {
let cardTextField = STPPaymentCardTextField()
return cardTextField
}()

lazy var payButton: UIButton = {
let button = UIButton(type: .custom)
button.layer.cornerRadius = 5
button.backgroundColor = .systemBlue
button.titleLabel?.font = UIFont.systemFont(ofSize: 22)
button.setTitle("Pay now", for: .normal)
button.addTarget(self, action: #selector(pay), for: .touchUpInside)
return button
}()

func displayAlert(title: String, message: String, restartDemo: Bool = false) {
DispatchQueue.main.async {
let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel))
self.present(alert, animated: true, completion: nil)
}
}

func startCheckout() {
let obj_OperationWeb = OperationWeb()
//        DesignModel.startActivityIndicator()
DesignModel.StartBtnActivity(btnActivity)
obj_OperationWeb.callRestApiForPayment(API_PINTENT, methodType: .POST, parameters: dictParams, onCompletion: { (dictResponse) in
print(dictResponse)
if !dictResponse.isEmpty {
//userdetails
if (dictResponse[RES_status]?.isEqual(RES_SUCCESS))! {
DesignModel.StopBtnActivity(self.btnActivity, completionType: .COMPLETION_SUCCESS)
let clientSecret = dictResponse.isKeyNull("data") ? ""  : dictResponse["data"] as! String
print("Created PaymentIntent")
self.paymentIntentClientSecret = clientSecret

} else if (dictResponse[RES_status]?.isEqual(API_STATUS_INVALID_TOKEN))! {
DesignModel.StopBtnActivity(self.btnActivity, completionType: .COMPLETION_SUCCESS)

self._IKAlertActionView.ShowikTopAlertSingleButton(MSG_TITLE, message: "Payment intent not created (unable to load page)", image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
return }
else  {
DesignModel.StopBtnActivity(self.btnActivity, completionType: .COMPLETION_FAIL)
self._IKAlertActionView.ShowikTopAlertSingleButton(MSG_TITLE, message: dictResponse[RES_msg] as! String, image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
return
}
}
else {
DesignModel.StopBtnActivity(self.btnActivity, completionType: .COMPLETION_FAIL)

self._IKAlertActionView.ShowikTopAlertSingleButton(MSG_TITLE, message: MSG_ERR_CONNECTION, image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY) }
}) { (errorCode) in
DesignModel.StopBtnActivity(self.btnActivity, completionType: .COMPLETION_FAIL)

self._IKAlertActionView.ShowikTopAlertSingleButton(MSG_TITLE, message: MSG_ERR_CONNECTION, image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
}

}

@objc
func pay() {
guard let paymentIntentClientSecret = paymentIntentClientSecret else {
return;
}
// Collect card details
let cardParams = cardTextField.cardParams
let paymentMethodParams = STPPaymentMethodParams(card: cardParams, billingDetails: nil, metadata: nil)
let paymentIntentParams = STPPaymentIntentParams(clientSecret: paymentIntentClientSecret)
paymentIntentParams.paymentMethodParams = paymentMethodParams

// Submit the payment
let paymentHandler = STPPaymentHandler.shared()
paymentHandler.confirmPayment(withParams: paymentIntentParams, authenticationContext: self) { (status, paymentIntent, error) in
switch (status) {
case .failed:
self.displayAlert(title: "Payment failed", message: error?.localizedDescription ?? "")
self._IKAlertActionView.ShowikTopAlertSingleButton("Payment Fail", message: "Unknown Eror", image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
break
case .canceled:
self.displayAlert(title: "Payment canceled", message: error?.localizedDescription ?? "")
self._IKAlertActionView.ShowikTopAlertSingleButton("Payment Cancel", message: "Unknown Eror", image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
break
case .succeeded:
self.displayAlert(title: "Payment succeeded", message: paymentIntent?.description ?? "")
self._IKAlertActionView.ShowikTopAlertSingleButton("Payment Success", message: "Done", image: APP_IMAGE_FOR_ALERT, okButtontext: MSG_OK_BUTTON, alertPosition: .ALERT_TOP, alertType:.DUMMY)
break
@unknown default:
fatalError()
break
}
}
}

extension PaymentVC1: STPAuthenticationContext {
func authenticationPresentingViewController() -> UIViewController {
return self
} }

Вот видео приложения! здесь мы не получаем OTP (страницу аутентификации).



Подробнее здесь: https://stackoverflow.com/questions/666 ... nt-gateway