protected override void PostProcessPart(IWebProxy webProxy, WebsitePart part, string fileUrl, string fileSavePath)
        {
            var cssFile = _cssFileRepository.Parse(fileSavePath, fileUrl);

            cssFile.Urls.ForEach(
                url =>
            {
                if (!_fileSystem.File.Exists(url.FilePath))
                {
                    var downloadResult = webProxy.TryDownloadingData(url.Uri);
                    if (downloadResult.IsSuccess)
                    {
                        _fileRepo.SaveData(url.FilePath, downloadResult.Value);
                    }
                }

                cssFile.AlignUrlFilePath(url);
            });

            _cssFileRepository.Save(cssFile);
        }
 protected virtual void PostProcessPart(IWebProxy client, WebsitePart part, string absoluteFileUrl, string fileSavePath)
 {
 }