private void FailurePayment (JudoError error, PaymentReceiptModel receipt)
{
DispatchQueue.MainQueue.DispatchAfter (DispatchTime.Now, () => {
// move back to home screen
CloseView ();
// show receipt
string message = "";
if (error != null && error.ApiError != null)
message += error.ApiError.ErrorMessage + Environment.NewLine;
if (error != null && error.Exception != null)
message += error.Exception.Message + Environment.NewLine;
if (receipt != null) {
message += "Transaction : " + receipt.Result + Environment.NewLine;
message += receipt.Message + Environment.NewLine;
message += "Receipt ID - " + receipt.ReceiptId;
}
ShowMessage ("Transaction Failed: ", message);
// store token to further use
});
}
public void MakeTokenPayment ()
{
try {
JudoSDKManager.ShowLoading (this.View);
var instance = JudoConfiguration.Instance;
tokenPayment.CV2 = tokenCell.CCV;
PaymentButton.Disable();
_paymentService.MakeTokenPreAuthorisation (tokenPayment).ContinueWith (reponse => {
var result = reponse.Result;
if (result != null && !result.HasError && result.Response.Result != "Declined") {
PaymentReceiptModel paymentreceipt = result.Response as PaymentReceiptModel;
// call success callback
if (successCallback != null)
successCallback (paymentreceipt);
} else {
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { ApiError = result != null ? result.Error : null };
var paymentreceipt = result != null ? result.Response as PaymentReceiptModel : null;
if (paymentreceipt != null) {
// send receipt even we got card declined
failureCallback (judoError, paymentreceipt);
} else {
failureCallback (judoError);
}
}
}
JudoSDKManager.HideLoading ();
});
} catch (Exception ex) {
JudoSDKManager.HideLoading ();
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { Exception = ex };
failureCallback (judoError);
}
}
}
public SecureWebView(IntPtr p) : base(p)
{
this.LoadFinished+= delegate {
this.ScrollView.SetZoomScale(2.0f,true);
};
this.ShouldStartLoad = (UIWebView webView, NSUrlRequest request, UIWebViewNavigationType navigationType) => {
if(request.Url.ToString().Contains("threedsecurecallback") && ReceiptID !=null)
{
Dictionary<string,string> queryStringDictionary = new Dictionary<string,string>();
var TrackTraceDataArray = request.Body.ToString().Split (new char[] { '&' });
foreach (string keyValuePair in TrackTraceDataArray)
{
var pairComponents = keyValuePair.Split (new char[] { '=' });
string key =pairComponents.First();
string value =pairComponents.Last();
queryStringDictionary.Add(key,value);
}
_paymentService.CompleteDSecure (ReceiptID,queryStringDictionary["PaRes"],queryStringDictionary["MD"]).ContinueWith (reponse => {
var result = reponse.Result;
if (result != null && !result.HasError && result.Response.Result != "Declined") {
var paymentreceipt = result.Response as PaymentReceiptModel;
if (paymentreceipt != null) {
// call success callback
if (_successCallback != null)
_successCallback (paymentreceipt);
} else {
throw new Exception ("JudoXamarinSDK: unable to find the receipt in response.");
}
} else {
// Failure callback
if (_failureCallback != null) {
var judoError = new JudoError { ApiError = result != null ? result.Error : null };
var paymentreceipt = result != null ? result.Response as PaymentReceiptModel : null;
if (paymentreceipt != null) {
// send receipt even we got card declined
_failureCallback (judoError, paymentreceipt);
} else {
_failureCallback (judoError);
}
}
}
});
}
return true;
};
}
private void HandleResponse(Task<IResult<ITransactionResult>> reponse)
{
var result = reponse.Result;
if (JudoSDKManager.ThreeDSecureEnabled && result.Response != null && result.Response.GetType () == typeof(PaymentRequiresThreeDSecureModel)) {
var threedDSecureReceipt = result.Response as PaymentRequiresThreeDSecureModel;
JudoSDKManager.SummonThreeDSecure (threedDSecureReceipt, SWebView);
} else {
try {
if (result != null && !result.HasError && result.Response.Result != "Declined") {
var paymentreceipt = result.Response as PaymentReceiptModel;
if (paymentreceipt != null) {
// call success callback
if (successCallback != null)
successCallback (paymentreceipt);
} else {
var threedDSecureReceipt = result.Response as PaymentRequiresThreeDSecureModel;
if(threedDSecureReceipt!=null)
{
failureCallback (new JudoError {ApiError = new JudoPayDotNet.Errors.JudoApiErrorModel{ErrorMessage ="Account requires 3D Secure but application is not configured to accept it", ErrorType = JudoApiError.General_Error, ModelErrors = null }});
}
else
{
throw new Exception ("JudoXamarinSDK: unable to find the receipt in response.");
}
}
} else {
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { ApiError = result != null ? result.Error : null };
var paymentreceipt = result != null ? result.Response as PaymentReceiptModel : null;
if (paymentreceipt != null) {
// send receipt even we got card declined
failureCallback (judoError, paymentreceipt);
} else {
failureCallback (judoError);
}
}
}
JudoSDKManager.HideLoading ();
} catch (Exception ex) {
JudoSDKManager.HideLoading ();
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { Exception = ex };
failureCallback (judoError);
}
}
}
}
private void PreAuthCard ()
{
try {
JudoSDKManager.ShowLoading (this.View);
authorisationModel.Card = GatherCardDetails ();
RegisterButton.Disable();
_paymentService.PreAuthoriseCard(authorisationModel).ContinueWith(HandleResponse);
}
catch (Exception ex)
{
JudoSDKManager.HideLoading();
// Failure callback
if (failureCallback != null)
{
var judoError = new JudoError { Exception = ex };
failureCallback(judoError);
}
}
}
private void MakePayment ()
{
try {
JudoSDKManager.ShowLoading (this.View);
cardPayment.Card = GatherCardDetails ();
SubmitButton.Disable ();
_paymentService.MakePayment (cardPayment).ContinueWith (reponse => {
var result = reponse.Result;
if (JudoSDKManager.ThreeDSecureEnabled && result.Response != null && result.Response.GetType () == typeof(PaymentRequiresThreeDSecureModel)) {
var threedDSecureReceipt = result.Response as PaymentRequiresThreeDSecureModel;
JudoSDKManager.SummonThreeDSecure(threedDSecureReceipt,SecureWebView);
} else {
if (result != null && !result.HasError && result.Response.Result != "Declined") {
var paymentreceipt = result.Response as PaymentReceiptModel;
if (paymentreceipt != null) {
// call success callback
if (successCallback != null)
successCallback (paymentreceipt);
}
else
{
var threedDSecureReceipt = result.Response as PaymentRequiresThreeDSecureModel;
if(threedDSecureReceipt!=null)
{
failureCallback (new JudoError {ApiError = new JudoPayDotNet.Errors.JudoApiErrorModel{ErrorMessage ="Account requires 3D Secure but application is not configured to accept it", ErrorType = JudoApiError.General_Error, ModelErrors = null }});
}
else
{
throw new Exception ("JudoXamarinSDK: unable to find the receipt in response.");
}
}
} else {
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { ApiError = result != null ? result.Error : null };
var paymentreceipt = result != null ? result.Response as PaymentReceiptModel : null;
if (paymentreceipt != null) {
// send receipt even we got card declined
failureCallback (judoError, paymentreceipt);
} else {
failureCallback (judoError);
}
}
}
JudoSDKManager.HideLoading ();
}
});
} catch (Exception ex) {
JudoSDKManager.HideLoading ();
// Failure callback
if (failureCallback != null) {
var judoError = new JudoError { Exception = ex };
failureCallback (judoError);
}
}
}
public static void SummonThreeDSecure (PaymentRequiresThreeDSecureModel threedDSecureReceipt, SecureWebView secureWebView)
{
secureWebView.ReceiptID = threedDSecureReceipt.ReceiptId;
NSCharacterSet allowedCharecterSet = NSCharacterSet.FromString (@":/=,!$&'()*+;[]@#?").InvertedSet;
NSString paReq = new NSString (threedDSecureReceipt.PaReq);
var encodedPaReq = paReq.CreateStringByAddingPercentEncoding (allowedCharecterSet);
NSString termUrl = new NSString ("judo1234567890://threedsecurecallback");
var encodedTermUrl = termUrl.CreateStringByAddingPercentEncoding (allowedCharecterSet);
NSUrl url = new NSUrl (threedDSecureReceipt.AcsUrl);
NSMutableUrlRequest req = new NSMutableUrlRequest (url);
NSString postString = new NSString ("MD=" + threedDSecureReceipt.Md + "&PaReq=" + encodedPaReq + "&TermUrl=" + encodedTermUrl + "");
NSData postData = postString.Encode (NSStringEncoding.UTF8);
req.HttpMethod = "POST";
req.Body = postData;
try {
DispatchQueue.MainQueue.DispatchAfter (DispatchTime.Now, () => {
secureWebView.LoadRequest (req);
JudoSDKManager.HideLoading ();
secureWebView.Hidden = false;
});
} catch (Exception e) {
if (secureWebView._failureCallback != null) {
var judoError = new JudoError { Exception = e };
secureWebView._failureCallback (judoError);
}
}
}
/// <summary>
/// Process a RegisterCard
/// </summary>
/// <param name="registerCard">TokenPaymentViewModel to pass Amount and Token detail</param>
/// <param name="success">Callback for success transaction</param>
/// <param name="failure">Callback for fail transaction</param>
/// <param name="navigationController">Navigation controller from UI this can be Null for non-UI Mode API</param>
public static void RegisterCard (PaymentViewModel registerCard, SuccessCallback success, FailureCallback failure, UINavigationController navigationController)
{
var innerModel = registerCard.Clone ();
if (UIMode && navigationController == null) {
var error = new JudoError { Exception = new Exception ("Navigation controller cannot be null with UIMode enabled.") };
failure (error);
} else {
_judoSdkApi.RegisterCard(innerModel, success, failure, navigationController);
}
}
/// <summary>
/// Process a token authorisation payment
/// </summary>
/// <param name="payment">TokenPaymentViewModel to pass Amount and Token detail</param>
/// <param name="success">Callback for success transaction</param>
/// <param name="failure">Callback for fail transaction</param>
/// <param name="navigationController">Navigation controller from UI this can be Null for non-UI Mode API</param>
public static void TokenPreAuth (TokenPaymentViewModel payment, SuccessCallback success, FailureCallback failure, UINavigationController navigationController)
{
var innerModel = payment.Clone ();
if (UIMode && navigationController == null) {
var error = new JudoError { Exception = new Exception ("Navigation controller cannot be null with UIMode enabled.") };
failure (error);
} else {
_judoSdkApi.TokenPreAuth (innerModel, success, failure, navigationController);
}
}
