private static AutoaddressException GetAutoaddressException(HttpStatusCode httpStatusCode, Uri requestUri, string response)
{
JObject obj;
try
{
obj = JObject.Parse(response);
}
catch
{
return(new AutoaddressException(ErrorType.Unknown, httpStatusCode, requestUri, $"response=[{response}]"));
}
try
{
AutoaddressException autoaddressException = null;
if (obj["errors"] != null && obj["errors"].HasValues && obj["errors"][0]["type"]["code"] != null && obj["errors"][0]["message"] != null)
{
ErrorType errorType = (ErrorType)((int)obj["errors"][0]["type"]["code"]);
string message = obj["errors"][0]["message"].ToString();
autoaddressException = new AutoaddressException(errorType, httpStatusCode, requestUri, message);
}
return(autoaddressException);
}
catch
{
return(new AutoaddressException(ErrorType.Unknown, httpStatusCode, requestUri, $"response=[{response}]"));
}
}
private async Task <T> GetResponseAsync <T>(object request, Uri requestUri)
{
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Get, requestUri);
httpRequestMessage.Headers.Accept.Clear();
httpRequestMessage.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(JsonContentType));
httpRequestMessage.Headers.Add("Client", $"Autoaddress2.0SDK {AssemblyVersion}");
EnsureHttpClient();
var completionOption = HttpCompletionOption.ResponseContentRead;
var cancellationToken = CancellationToken.None;
PreRequest?.Invoke(this, new PreRequestEventArgs(request, httpRequestMessage));
HttpResponseMessage response = await _httpClient.SendAsync(httpRequestMessage, completionOption, cancellationToken).ConfigureAwait(false);
string content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
PostRequest?.Invoke(this, new PostRequestEventArgs(response, content));
if (!response.IsSuccessStatusCode)
{
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException(response.ReasonPhrase);
}
AutoaddressException autoaddressException = GetAutoaddressException(response.StatusCode, httpRequestMessage.RequestUri, content);
if (autoaddressException != null)
{
throw autoaddressException;
}
// guard
response.EnsureSuccessStatusCode();
throw new InvalidOperationException();
}
string result = ParseJson(content);
return(JsonConvert.DeserializeObject <T>(result));
}