private void HandleItem(ClientContext clientContext, List pdfConverterList, ListItem pdfConversionItem)
        {
            clientContext.Load(pdfConversionItem, item => item.File);
            clientContext.ExecuteQuery();
            var isTxtFile = pdfConversionItem.File.Name.EndsWith(".txt");

            if (!isTxtFile)
            {
                return;
            }

            var stream = pdfConversionItem.File.OpenBinaryStream();

            clientContext.ExecuteQuery();
            string htmlCode;

            using (StreamReader reader = new StreamReader(stream.Value))
            {
                htmlCode = reader.ReadToEnd();
            }
            if (string.IsNullOrEmpty(htmlCode))
            {
                return;
            }
            var fileName = GenerateUniqueName(clientContext, pdfConverterList);

            htmlCode = PdfConverter.CleanHtmlCodeForConversion(htmlCode);
            var fileBytes = PdfConverter.ConvertHtmltoPdf(clientContext, pdfConverterList, htmlCode, fileName);
            FileCreationInformation newFile = new FileCreationInformation
            {
                Content = fileBytes,
                Url     = fileName
            };
            var uploadFile = pdfConverterList.RootFolder.Files.Add(newFile);

            clientContext.ExecuteQuery();
        }