public AsanPardakhtGateway(
IHttpContextAccessor httpContextAccessor,
IHttpClientFactory httpClientFactory,
IGatewayAccountProvider <AsanPardakhtGatewayAccount> accountProvider,
IAsanPardakhtCrypto crypto,
IOptions <AsanPardakhtGatewayOptions> gatewayOptions,
IOptions <MessagesOptions> messageOptions) : base(accountProvider)
{
_httpContextAccessor = httpContextAccessor;
_httpClient = httpClientFactory.CreateClient(this);
_crypto = crypto;
_gatewayOptions = gatewayOptions.Value;
_messageOptions = messageOptions;
}
public void Setup()
{
var mockCrypto = new Mock <IAsanPardakhtCrypto>();
mockCrypto
.Setup(crypto => crypto.Encrypt(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns("test");
var decryptedValue = $"{ExpectedAmount},0,test,0,message,test,{ExpectedTransactionCode},test";
mockCrypto
.Setup(crypto => crypto.Decrypt(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(decryptedValue);
_crypto = mockCrypto.Object;
}
public static string CreateSettleData(
AsanPardakhtCallbackResult callbackResult,
AsanPardakhtGatewayAccount account,
IAsanPardakhtCrypto crypto)
{
var requestToEncrypt = $"{account.UserName},{account.Password}";
var encryptedRequest = crypto.Encrypt(requestToEncrypt, account.Key, account.IV);
return
("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:tem=\"http://tempuri.org/\">" +
"<soapenv:Header/>" +
"<soapenv:Body>" +
"<tem:RequestReconciliation>" +
$"<tem:merchantConfigurationID>{account.MerchantConfigurationId}</tem:merchantConfigurationID>" +
"<!--Optional:-->" +
$"<tem:encryptedCredentials>{XmlHelper.EncodeXmlValue(encryptedRequest)}</tem:encryptedCredentials>" +
$"<tem:payGateTranID>{callbackResult.PayGateTranId}</tem:payGateTranID>" +
"</tem:RequestReconciliation>" +
"</soapenv:Body>" +
"</soapenv:Envelope>");
}
public static AsanPardakhtCallbackResult CreateCallbackResult(
InvoiceContext context,
AsanPardakhtGatewayAccount account,
HttpRequest httpRequest,
IAsanPardakhtCrypto crypto,
MessagesOptions messagesOptions)
{
httpRequest.Form.TryGetValue("ReturningParams", out var returningParams);
var isSucceed = false;
PaymentVerifyResult verifyResult = null;
string payGateTranId = null;
string rrn = null;
string lastFourDigitOfPAN = null;
if (returningParams.IsNullOrEmpty())
{
verifyResult = new PaymentVerifyResult
{
TrackingNumber = context.Payment.TrackingNumber,
IsSucceed = false,
Message = messagesOptions.InvalidDataReceivedFromGateway
};
}
else
{
var decryptedResult = crypto.Decrypt(returningParams, account.Key, account.IV);
var splitedResult = decryptedResult.Split(',');
var amount = splitedResult[0];
var preInvoiceID = splitedResult[1];
var token = splitedResult[2];
var resCode = splitedResult[3];
var messageText = splitedResult[4];
payGateTranId = splitedResult[5];
rrn = splitedResult[6];
lastFourDigitOfPAN = splitedResult[7];
isSucceed = resCode == "0" || resCode == "00";
string message = null;
if (!isSucceed)
{
message = messageText.IsNullOrEmpty()
? AsanPardakhtResultTranslator.TranslateRequest(resCode, messagesOptions)
: messageText;
}
else
{
if (long.TryParse(amount, out var longAmount))
{
if (longAmount != (long)context.Payment.Amount)
{
isSucceed = false;
message = "مبلغ پرداخت شده با مبلغ درخواست شده مطابقت ندارد.";
}
}
else
{
isSucceed = false;
message = "مبلغ پرداخت شده نامشخص است.";
}
}
if (!isSucceed)
{
verifyResult = new PaymentVerifyResult
{
Status = PaymentVerifyResultStatus.Failed,
TrackingNumber = context.Payment.TrackingNumber,
TransactionCode = rrn,
Message = message
};
}
}
return(new AsanPardakhtCallbackResult
{
IsSucceed = isSucceed,
PayGateTranId = payGateTranId,
Rrn = rrn,
LastFourDigitOfPAN = lastFourDigitOfPAN,
Result = verifyResult
});
}
//public const string PaymentPageUrl = "https://asan.shaparak.ir/";
//public const string BaseServiceUrl = "https://services.asanpardakht.net/paygate/merchantservices.asmx";
public static string CreateRequestData(Invoice invoice, AsanPardakhtGatewayAccount account, IAsanPardakhtCrypto crypto)
{
var requestToEncrypt = string.Format("{0},{1},{2},{3},{4},{5},{6},{7},{8}",
1,
account.UserName,
account.Password,
invoice.TrackingNumber,
invoice.Amount.ToLongString(),
"datetime",
"",
invoice.CallbackUrl,
"0"
);
var encryptedRequest = crypto.Encrypt(requestToEncrypt, account.Key, account.IV);
return
("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:tem=\"http://tempuri.org/\">" +
"<soapenv:Header/>" +
"<soapenv:Body>" +
"<tem:RequestOperation>" +
$"<tem:merchantConfigurationID>{account.MerchantConfigurationId}</tem:merchantConfigurationID>" +
"<!--Optional:-->" +
$"<tem:encryptedRequest>{XmlHelper.EncodeXmlValue(encryptedRequest)}</tem:encryptedRequest>" +
"</tem:RequestOperation>" +
"</soapenv:Body>" +
"</soapenv:Envelope>");
}
