public void Apply(ApiRequest request)
{
request.Plain.MerchantId = Credentials.MerchantId;
request.Plain.Salt = SaltProvider.Generate();
string scriptPath = request.Endpoint.GetScriptPath();
List<string> values = _valueProvider.GetValuesToSign(request.Plain);
request.Plain.Signature = Sign(scriptPath, values);
}
private string GetQueryString(ApiRequest request)
{
string xml = _xmlPipeline.Serialize(request);
List<KeyValuePair<string, string>> values = GetQueryStringValues(xml);
string query;
using (var content = new FormUrlEncodedContent(values))
{
query = content.ReadAsStringAsync().Result;
}
return query;
}
public HttpRequestMessage Encode(ApiRequest request)
{
var message = new HttpRequestMessage();
switch (EncodingType)
{
case HttpRequestEncodingType.Get:
message.Method = HttpMethod.Get;
message.RequestUri = new Uri($"{request.Endpoint}?{GetQueryString(request)}", UriKind.Relative);
return message;
case HttpRequestEncodingType.PostWithQueryString:
message.Method = HttpMethod.Post;
message.RequestUri = new Uri($"{request.Endpoint}?{GetQueryString(request)}", UriKind.Relative);
return message;
case HttpRequestEncodingType.PostWithXml:
message.Method = HttpMethod.Post;
message.RequestUri = request.Endpoint;
message.Content = new FormUrlEncodedContent(
new[] {new KeyValuePair<string, string>("pg_xml", _xmlPipeline.Serialize(request))});
return message;
default:
throw new ArgumentOutOfRangeException(nameof(EncodingType), EncodingType, "Encoding not implemented");
}
}