मैं Azure फ़ाइलशेयर निर्देशिका में एक ज़िप फ़ाइल को कैसे अनज़िप करूँ?

मैंने इसे दोबारा बनाया और अब यह काम करता है =>

public static class ExtractZipFileHelper
{        
    /// <summary>
    /// Extract zip file for Azure fileshare folders (cloud directory).
    /// </summary>
    /// <param name="extractDirectory"></param>
    /// <returns></returns>
    public static async Task<ResultHelper> ExtractZipFileCloudStorageAsync(CloudFileDirectory extractDirectory)
    {
        try
        {
            if (extractDirectory == null)
            {
                return ResultHelper.CreateResultHelper(false, "The parameter 'extractDirectory' is empty or NULL!");
            }
            
            return await ExtractZipFileAsync(extractDirectory);
        }
        catch (Exception ex)
        {
            return ResultHelper.CreateResultHelper(false, $"Error while extracting zip files: {ex.Message}");
        }
    }        

    /// <summary>
    /// Extract all zip files in the extractDirectory.
    /// </summary>
    /// <param name="extractDirectory"></param>
    /// <returns></returns>
    private static async Task<ResultHelper> ExtractZipFileAsync(CloudFileDirectory extractDirectory)
    {
        try
        {
            var filesAndDirectories = await extractDirectory.ListFilesAndDirectoriesSegmentedAsync(null);
            // Loop through all entries in the CloudFileDirectory.
            foreach (var item in filesAndDirectories.Results)
            {
                // Verify that the item is a CloudFile.
                if (item is CloudFile cloudFile)
                {
                    // Check if the item ends in '.zip'.
                    if (cloudFile.Name.EndsWith(".zip"))
                    {
                        // Create a MemoryStream for the contents of the zip file.
                        using (MemoryStream memoryStream = new MemoryStream())
                        {
                            // Download the contents of the zip file to the MemoryStream.
                            await cloudFile.DownloadToStreamAsync(memoryStream);

                            // Use a ZipArchive to read the contents of the zip file.
                            using (ZipArchive zipArchive = new ZipArchive(memoryStream))
                            {
                                // Walk through all entries in the zip file.
                                foreach (ZipArchiveEntry entry in zipArchive.Entries)
                                {
                                    // Get a reference to the CloudFile object for each entry.
                                    CloudFile entryFile = extractDirectory.GetFileReference(entry.FullName);

                                    // Create a MemoryStream for the entry content.
                                    using (MemoryStream entryStream = new MemoryStream())
                                    {
                                        // Open the entry in the zip file.
                                        using (Stream entryFileStream = entry.Open())
                                        {
                                            // Copy the entry content to the MemoryStream.
                                            await entryFileStream.CopyToAsync(entryStream);
                                        }

                                        entryStream.Position = 0;
                                        // Upload the contents to the corresponding CloudFile.
                                        await entryFile.UploadFromStreamAsync(entryStream);
                                    }
                                }
                            }
                        }
                    }
                }
            }

            return ResultHelper.CreateResultHelper(true);
        }
        catch (Exception ex)
        {
            return ResultHelper.CreateResultHelper(false, $"Error while extracting zip files: {ex.Message}");
        }
    }
}