public string DownLoadLatestFile()

in SamplesV1/ADFCustomActivityRunner/CustomActivityRunner/BlobUtilities.cs [43:66]

• 15 lines of code
• 3 McCabe index (conditional complexity)

        public string DownLoadLatestFile()
        {
            CloudBlockBlob latestBlob = GetLatestBlob();

            if (latestBlob == null)
                return null;

            string filename;

            // If the blob is embedded in a folder heirarchy find the name of the actual file
            if(latestBlob.Name.Contains("/"))
                filename = latestBlob.Name.Substring(latestBlob.Name.LastIndexOf('/')+1);
            else
                filename = latestBlob.Name;


            string localFile = Path.Combine(GetTemporaryDirectory(), filename);

            logger.Write($"Downloading latest blob file '{latestBlob.Name}' from blob folder '{folderPath}'");

            latestBlob.DownloadToFile(localFile, FileMode.Create);

            return localFile;
        }