private static void SetDownloadFile(ApiDownloadFileResponse downloadFile, Stream stream, IHttpResponse response)
{
Argument.NotNull(downloadFile, nameof(downloadFile));
Argument.NotNull(stream, nameof(stream));
Argument.NotNull(response, nameof(response));
if (response.StatusCode == HttpStatusCode.OK)
{
var file = new MemoryStream();
stream.CopyTo(file);
file.Position = 0L;
downloadFile.File = file;
}
}
/// <summary>
/// Execute request
/// </summary>
/// <param name="request">The request</param>
/// <param name="cancellationToken">The cancellation token</param>
/// <returns>The response</returns>
public async Task <ApiResponse <TResponse> > Execute(ApiRequest <TRequest> request, CancellationToken cancellationToken)
{
Argument.NotNull(request, nameof(request));
var client = _clientFactory.Create(request);
var apiRequest = _requestFactory.Create(request);
ApiDownloadFileResponse downloadFile = null;
if (request.IsFileDownload == true)
{
client.ConfigureWebRequest(x => x.AllowReadStreamBuffering = false);
downloadFile = new ApiDownloadFileResponse();
apiRequest.AdvancedResponseWriter = (stream, httpResponse) => SetDownloadFile(downloadFile, stream, httpResponse);
}
_ = apiRequest.AddHeader(HttpRequestHeaderConstants.CacheControl, "no-cache");
if (request.IsFileUpload == true)
{
client.ConfigureWebRequest(x => x.AllowWriteStreamBuffering = false);
_ = apiRequest.AddFile(
request.UploadFile.ParameterName,
request.UploadFile.File.CopyTo,
request.UploadFile.FileName,
request.UploadFile.Size.Value,
request.UploadFile.ContentType);
}
else
{
client.ConfigureWebRequest(x => x.AllowWriteStreamBuffering = true);
AddBody(request, apiRequest);
}
var apiResponse = await client
.ExecuteAsync <TResponse>(apiRequest, cancellationToken)
.ConfigureAwait(Await.Default);
var response = new RestSharpApiResponse <TResponse>
{
RestRequest = apiRequest,
RestResponse = apiResponse,
IsSuccessful = apiResponse.IsSuccessful,
ErrorException = apiResponse.ErrorException,
StatusCode = apiResponse.StatusCode,
ResponseStatus = _converter.Convert(apiResponse.ResponseStatus)
.ThrowIfNoValue()
.Value,
Content = apiResponse.Content,
DownloadFile = downloadFile,
};
if (apiResponse.IsSuccessful == true)
{
response.Model = apiResponse.Data;
response.ContentModel = apiResponse.Data;
}
if (apiResponse.Headers != null)
{
var headers = apiResponse.Headers
.Where(x => x.Type == ParameterType.HttpHeader)
.Where(x => x.Value is string)
.Select(x => new ResponseHeader
{
Name = x.Name,
Value = x.Value as string
})
.ToList();
response.Headers = new ResponseHeaders(headers)
{
ContentLength = apiResponse.ContentLength,
ContentType = apiResponse.ContentType
};
SetContentDispositionHeader(response, apiResponse);
}
return(response);
}