public GenerateRequestMessage(string pxPayUserId,
string pxPayKey,
string urlSuccess,
string urlFail,
Currency currencyInput,
TxnType txnType,
decimal amount = 0,
ClientType clientType = DpsPayfit.Client.ClientType.Internet,
DateTimeOffset? timeout = null)
{
if (string.IsNullOrWhiteSpace(pxPayUserId)) throw new ArgumentNullException(nameof(pxPayUserId));
if (string.IsNullOrWhiteSpace(pxPayKey)) throw new ArgumentNullException(nameof(pxPayKey));
if (string.IsNullOrWhiteSpace(urlSuccess)) throw new ArgumentNullException(nameof(urlSuccess));
if (string.IsNullOrWhiteSpace(urlFail)) throw new ArgumentNullException(nameof(urlFail));
PxPayUserId = pxPayUserId;
PxPayKey = pxPayKey;
UrlSuccess = urlSuccess;
UrlFail = urlFail;
Amount = amount;
CurrencyInput = currencyInput;
TxnType = txnType.ToString();
ClientType = clientType.ToString();
if (timeout.HasValue)
{
Timeout = $"{timeout:yyMMddHHmm}";
}
}
public async Task<string> GenerateRequest(TxnType txnType, string txnId, decimal amountInput,
string merchantReference, bool enableAddBillCard, string dpsBillingId)
{
var data = new Dictionary<string, string>
{
{"TxnType", txnType.ToString()},
{"AmountInput", amountInput.ToString()},
{"TxnId", txnId},
{"DpsBillingId", dpsBillingId},
{"EnableAddBillCard", enableAddBillCard ? "1" : "0"},
{"MerchantReference", HttpUtility.HtmlEncode(merchantReference)},
{"CurrencyInput", CurrencyInput},
{"UrlSuccess", UrlSuccess},
{"UrlFail", UrlFail}
};
var xml = await SendRequest("GenerateRequest", data);
if (xml.Element("URI") == null)
{
Trace.TraceError($"GenerateRequest Error. Response: {xml}");
throw new PxPayException("GenerateRequest Error", xml.Element("Reco").Value, xml.Element("ResponseText").Value);
} else if (xml.Attribute("valid").Value != "1")
{
Trace.TraceError($"GenerateRequest Invalid. Response: {xml}");
throw new PxPayException("GenerateRequest Invalid", "", xml.Element("URI").Value);
}
return xml.Element("URI").Value;
}