/// <summary>
/// Post request to PayPoint API
/// </summary>
/// <param name="payPointPayment">PayPoint payment information</param>
/// <returns>PayPoint payment response</returns>
protected PayPointPaymentResponse PostRequest(PayPointPayment payPointPayment)
{
var postData = Encoding.Default.GetBytes(JsonConvert.SerializeObject(payPointPayment));
var serviceUrl = _payPointPaymentSettings.UseSandbox ? "https://hosted.mite.paypoint.net" : "https://hosted.paypoint.net";
var login = string.Format("{0}:{1}", _payPointPaymentSettings.ApiUsername, _payPointPaymentSettings.ApiPassword);
var authorization = Convert.ToBase64String(Encoding.Default.GetBytes(login));
var request = (HttpWebRequest)WebRequest.Create(string.Format("{0}/hosted/rest/sessions/{1}/payments", serviceUrl, _payPointPaymentSettings.InstallationId));
request.Headers.Add(HttpRequestHeader.Authorization, string.Format("Basic {0}", authorization));
request.Method = "POST";
request.Accept = "application/json";
request.ContentType = "application/json";
request.ContentLength = postData.Length;
try
{
using (var stream = request.GetRequestStream())
{
stream.Write(postData, 0, postData.Length);
}
var httpResponse = (HttpWebResponse)request.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
return(JsonConvert.DeserializeObject <PayPointPaymentResponse>(streamReader.ReadToEnd()));
}
}
catch (WebException ex)
{
var httpResponse = (HttpWebResponse)ex.Response;
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
return(JsonConvert.DeserializeObject <PayPointPaymentResponse>(streamReader.ReadToEnd()));
}
}
}
/// <summary>
/// Post process payment (used by payment gateways that require redirecting to a third-party URL)
/// </summary>
/// <param name="postProcessPaymentRequest">Payment info required for an order processing</param>
public void PostProcessPayment(PostProcessPaymentRequest postProcessPaymentRequest)
{
var storeLocation = _webHelper.GetStoreLocation();
//create post data
var payPointPayment = new PayPointPayment
{
Locale = _workContext.WorkingLanguage.UniqueSeoCode,
Customer = new PayPointPaymentCustomer {
Registered = false
},
Transaction = new PayPointPaymentTransaction
{
MerchantReference = postProcessPaymentRequest.Order.OrderGuid.ToString(),
Money = new PayPointPaymentMoney
{
Currency = _currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId).CurrencyCode,
Amount = new PayPointPaymentAmount {
Fixed = Math.Round(postProcessPaymentRequest.Order.OrderTotal, 2)
}
},
Description = string.Format("Order #{0}", postProcessPaymentRequest.Order.Id)
},
Session = new PayPointPaymentSession
{
ReturnUrl = new PayPointPaymentUrl {
Url = string.Format("{0}checkout/completed/{1}", storeLocation, postProcessPaymentRequest.Order.Id)
},
CancelUrl = new PayPointPaymentUrl {
Url = string.Format("{0}orderdetails/{1}", storeLocation, postProcessPaymentRequest.Order.Id)
},
TransactionNotification = new PayPointPaymentCallbackUrl
{
Format = PayPointPaymentFormat.REST_JSON,
Url = string.Format("{0}Plugins/PaymentPayPoint/Callback", storeLocation)
}
}
};
//post request to API
var payPointPaymentResponse = PostRequest(payPointPayment);
//redirect to hosted payment service
if (payPointPaymentResponse.Status == PayPointStatus.SUCCESS)
{
_httpContext.Response.Redirect(payPointPaymentResponse.RedirectUrl);
}
else
{
_logger.Error(string.Format("PayPoint transaction failed. {0} - {1}", payPointPaymentResponse.ReasonCode, payPointPaymentResponse.ReasonMessage));
}
}