/// <summary>
/// Add CSS element
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="location">A location of the script element</param>
/// <param name="src">Script path (minified version)</param>
/// <param name="debugSrc">Script path (full debug version). If empty, then minified version will be used</param>
/// <param name="excludeFromBundle">A value indicating whether to exclude this script from bundling</param>
public static void AddCssFileParts(this IHtmlHelper html, ResourceLocation location,
string src, string debugSrc = "", bool excludeFromBundle = false)
{
IPageHeadBuilder pageHeadBuilder = ServiceProviderFactory.ServiceProvider.GetService <IPageHeadBuilder>();
pageHeadBuilder.AddCssFileParts(location, src, debugSrc, excludeFromBundle);
}
/// <summary>
/// Add CSS element
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="location">A location of the script element</param>
/// <param name="part">CSS part</param>
/// <param name="pageHeadBuilder"></param>
public static void AddCssFileParts(this HtmlHelper html, ResourceLocation location, string part,
IPageHeadBuilder pageHeadBuilder = null)
{
if (pageHeadBuilder == null)
pageHeadBuilder = EngineContext.Current.Resolve<IPageHeadBuilder>();
pageHeadBuilder.AddCssFileParts(location, part);
}
/// <summary>
/// Refunds a payment
/// </summary>
/// <param name="refundPaymentRequest">Request</param>
/// <returns>Result</returns>
public RefundPaymentResult Refund(RefundPaymentRequest refundPaymentRequest)
{
var result = new RefundPaymentResult();
//primary currency
var currency = _currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId);
if (currency == null)
{
throw new NopException("Currency could not be loaded");
}
//settings
var g2apayPaymentSettings = _settingService.LoadSetting <G2APayPaymentSettings>(refundPaymentRequest.Order.StoreId);
//hash
var stringToHash = $"{refundPaymentRequest.Order.CaptureTransactionId}{refundPaymentRequest.Order.OrderGuid}{refundPaymentRequest.Order.OrderTotal.ToString("0.00", CultureInfo.InvariantCulture)}{refundPaymentRequest.AmountToRefund.ToString("0.00", CultureInfo.InvariantCulture)}{g2apayPaymentSettings.SecretKey}";
//post parameters
var parameters = QueryHelpers.ParseQuery(string.Empty);
parameters.Add("action", "refund");
parameters.Add("order_id", refundPaymentRequest.Order.OrderGuid.ToString());
parameters.Add("amount", refundPaymentRequest.AmountToRefund.ToString("0.00", CultureInfo.InvariantCulture));
parameters.Add("currency", currency.CurrencyCode);
parameters.Add("hash", GetSHA256Hash(stringToHash));
var postData = Encoding.Default.GetBytes(parameters.ToString());
//post
var request = (HttpWebRequest)WebRequest.Create($"{GetG2APayRestUrl(g2apayPaymentSettings)}/rest/transactions/{refundPaymentRequest.Order.CaptureTransactionId}");
request.Method = "PUT";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = postData.Length;
request.Headers.Add(HttpRequestHeader.Authorization, GetAuthHeader(g2apayPaymentSettings));
try
{
using (var stream = request.GetRequestStream())
{
stream.Write(postData, 0, postData.Length);
}
var httpResponse = (HttpWebResponse)request.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var response = JsonConvert.DeserializeObject <G2APayPaymentResponse>(streamReader.ReadToEnd());
if (!response.Status.Equals("ok", StringComparison.InvariantCultureIgnoreCase))
{
throw new NopException($"G2A Pay refund error: transaction status is {response.Status}");
}
//leaving payment status, we will change it later, upon receiving IPN
result.NewPaymentStatus = refundPaymentRequest.Order.PaymentStatus;
result.AddError(_localizationService.GetResource("Plugins.Payments.G2APay.Refund"));
//change error notification to warning one
_pageHeadBuilder.AddCssFileParts(ResourceLocation.Head, @"~/Plugins/Payments.G2APay/Content/styles.css", string.Empty);
}
}
catch (WebException ex)
{
var error = "G2A Pay refund error. ";
using (var streamReader = new StreamReader(ex.Response.GetResponseStream()))
{
error += streamReader.ReadToEnd();
}
_logger.Error(error, ex);
result.AddError(string.Format("{1}. {0}", error, ex.Message));
}
return(result);
}
