public async Task <IPaymentAuthorizationResponse> CheckAuthorization(
PaymentProviderConfiguration configuration,
string uniqueIdentifier,
decimal expectedAmount,
string paymentProviderUniqueRefrence)
{
QueryPaymentResponse response = await RealexQueryPayment(configuration, uniqueIdentifier, expectedAmount, subAccount : String.Empty);
PaymentAuthorizationResponse result = new PaymentAuthorizationResponse(
responseOk: response.HttpStatus == HttpStatusCode.OK,
response: response.ResultMappedToFrameworkResult,
amount: expectedAmount,
description: response.Message,
receiptNumber: response.AuthCode);
return(result);
}
/// <remarks>
/// Wraps calls to Realex's 'Query' API function
/// </remarks>
public async Task <QueryPaymentResponse> RealexQueryPayment(
PaymentProviderConfiguration configuration,
string uniqueIdentifier,
decimal expectedAmount,
string subAccount)
{
QueryPaymentRequest qRequest = new QueryPaymentRequest(merchantId:
configuration.AccountIdentifer,
originalOrderId: uniqueIdentifier);
qRequest.SubAccount = subAccount;
QueryPaymentResponse response = await PostXmlToRealex <QueryPaymentResponse, QueryPaymentRequest>(
qRequest,
secretKey : configuration.SharedSecret,
logLevelForSuccess : LogLevel.Debug);
return(response);
}
public void BadQuery()
{
string rawRealexResponse =
"<response timestamp=\"20160701151619\">"
+ " <result>505</result>"
+ " <message>You are not allowed to access this service from there! (212.36.61.2)</message>"
+ " <orderid>216e5f63-6f70-4c56-bea5-43c52441a567</orderid>"
+ "</response>";
QueryPaymentResponse parsedResponse = RealAuthResponseParser <QueryPaymentResponse> .DeserializeFromString(rawRealexResponse, System.Net.HttpStatusCode.OK, null);
Assert.IsNotNull(parsedResponse);
Assert.AreEqual("20160701151619", parsedResponse.Timestamp);
Assert.AreEqual("505", parsedResponse.ResultString);
Assert.AreEqual(505, parsedResponse.Result);
Assert.AreEqual("You are not allowed to access this service from there! (212.36.61.2)", parsedResponse.Message);
Assert.AreEqual("216e5f63-6f70-4c56-bea5-43c52441a567", parsedResponse.OrderId);
Assert.IsTrue(parsedResponse.IsSha1HashCorrect("na"));
Assert.IsFalse(parsedResponse.IsSuccess);
}
public void QueryPaymentSuccess()
{
string rawRealexResponse =
"<response timestamp=\"20160704143954\">"
+ " <merchantid>energykidzltd</merchantid>"
+ " <account>alfredsutton</account>"
+ " <orderid>216e5f63-6f70-4c56-bea5-43c52441a567</orderid>"
+ " <authcode>094613</authcode>"
+ " <result>00</result>"
+ " <cvnresult>M</cvnresult>"
+ " <avspostcoderesponse>U</avspostcoderesponse>"
+ " <avsaddressresponse>U</avsaddressresponse>"
+ " <batchid>2120757</batchid>"
+ " <message>AUTH CODE:094613</message>"
+ " <pasref>14667825736645877</pasref>"
+ " <timetaken>0</timetaken>"
+ " <authtimetaken>0</authtimetaken>"
+ " <cardnumber>465858XXXXXX1226</cardnumber>"
+ " <cardissuer>"
+ " <bank>BARCLAYS BANK PLC</bank>"
+ " <country>UNITED KINGDOM</country>"
+ " <countrycode>GB</countrycode>"
+ " <region>EUR</region>"
+ " </cardissuer>"
+ " <tss>"
+ " <result></result>"
+ " </tss>"
+ " <threedsecure>"
+ " <cavv></cavv>"
+ " <eci></eci>"
+ " <xid></xid>"
+ " </threedsecure>"
+ " <sha1hash>99d787a351cd441c6453733ed65c0c52db2885cb</sha1hash>"
+ "</response>";
QueryPaymentResponse parsedResponse = RealAuthResponseParser <QueryPaymentResponse> .DeserializeFromString(rawRealexResponse, System.Net.HttpStatusCode.OK, null);
Assert.IsNotNull(parsedResponse);
Assert.AreEqual("20160704143954", parsedResponse.Timestamp);
Assert.AreEqual("energykidzltd", parsedResponse.MerchantId);
Assert.AreEqual("alfredsutton", parsedResponse.Account);
Assert.AreEqual("216e5f63-6f70-4c56-bea5-43c52441a567", parsedResponse.OrderId);
Assert.AreEqual("094613", parsedResponse.AuthCode);
Assert.AreEqual("00", parsedResponse.ResultString);
Assert.AreEqual(0, parsedResponse.Result);
Assert.AreEqual("M", parsedResponse.CvnResult);
Assert.AreEqual("U", parsedResponse.AvsPostcodeResponse);
Assert.AreEqual("U", parsedResponse.AvsAddressResponse);
Assert.AreEqual("2120757", parsedResponse.BatchId);
Assert.AreEqual("AUTH CODE:094613", parsedResponse.Message);
Assert.AreEqual("14667825736645877", parsedResponse.PasRef);
Assert.AreEqual("0", parsedResponse.TimeTaken);
Assert.AreEqual("0", parsedResponse.AuthTimeTaken);
Assert.AreEqual("465858XXXXXX1226", parsedResponse.CardNumberMasked);
// Assert.IsNotNull(parsedResponse.CardIssuer, "CardIssuer");
// Assert.AreEqual("HSBC", parsedResponse.CardIssuer.Bank);
// Assert.AreEqual("UNITED KINGDOM", parsedResponse.CardIssuer.Country);
// Assert.AreEqual("GBC", parsedResponse.CardIssuer.CountryCode);
// Assert.AreEqual("EUR", parsedResponse.CardIssuer.Region);
Assert.AreEqual("99d787a351cd441c6453733ed65c0c52db2885cb", parsedResponse.Sha1Hash);
string secretKey = "test1234";
string correctExpectedHash = parsedResponse.CalculateExpectedSha1Hash(secretKey);
Assert.AreEqual(correctExpectedHash, parsedResponse.Sha1Hash, "SHA signature");
Assert.IsTrue(parsedResponse.IsSha1HashCorrect(secretKey));
Assert.IsFalse(parsedResponse.IsSha1HashCorrect("wrongkey"), "expected mismatch Sha1Hash if the wrong key is used");
}
