public function archive(array $fileParts, $destination)
    {
        /// Convert all paths in base64
        $destination_b64 = $this->encodePath($destination);
        $fileParts_b64   = $this->encodePaths($fileParts);

        $result = $this->callService('POST', self::API_FS_ARCHIVE, [
            'files' => $fileParts_b64,
            'dst'   => $destination_b64,
        ]);

        return $result->getModel(models\FileSystem\FsTask::class);
    }