public byte[] PostData(Uri url, IPaymentPostData postData)
{
PostedUrl = url;
PostedData = postData;
return(_response);
}
internal IPaymentResponse GetResponse(IPaymentPostData response)
{
PaymentPostDataValidator.Validate(Configuration, response);
IPaymentResponse result = PaymentResponse.Create(response.Data);
PaymentResponseValidator.Validate(Configuration, result);
return(result);
}
internal static FormUrlEncodedContent ConvertPostData(IPaymentPostData postData)
{
KeyValuePair <string, string>[] nameValueCollection = new KeyValuePair <string, string>[3]
{
new KeyValuePair <string, string>("Data", postData.Data),
new KeyValuePair <string, string>("InterfaceVersion", postData.InterfaceVersion),
new KeyValuePair <string, string>("Seal", postData.Seal),
};
return(new FormUrlEncodedContent(nameValueCollection));
}
internal static NameValueCollection ConvertPostData(IPaymentPostData postData)
{
Debug.Assert(postData != null);
return(new NameValueCollection
{
{ "Data", postData.Data },
{ "Seal", postData.Seal },
{ "InterfaceVersion", postData.InterfaceVersion }
});
}
public static async Task <byte[]> PostData(this HttpClient self, Uri uri, IPaymentPostData postData)
{
FormUrlEncodedContent content = ConvertPostData(postData);
using (HttpResponseMessage response = await self.PostAsync(uri, content))
{
if (response.Content == null)
{
return(await Task.FromResult <byte[]>(null));
}
return(await response.Content.ReadAsByteArrayAsync());
}
}
internal string GetPaymentHtml(IHttpClient client, IPaymentRequest request)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
IPaymentPostData postData = CreatePostData(request);
byte[] responseData = client.PostData(Configuration.Url, postData);
if (responseData == null)
{
return(null);
}
return(Encoding.UTF8.GetString(responseData));
}
public static void Validate(IKassaConfiguration configuration, IPaymentPostData postData)
{
PaymentPostDataValidator validator = new PaymentPostDataValidator(configuration, postData);
validator.Validate();
}
private PaymentPostDataValidator(IKassaConfiguration configuration, IPaymentPostData postData)
{
_configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_postData = postData ?? throw new ArgumentNullException(nameof(postData));
}
public byte[] PostData(Uri uri, IPaymentPostData postData)
{
NameValueCollection data = ConvertPostData(postData);
return(UploadValues(uri, data));
}