public virtual async Task DownloadDirectoryAsync(
string localPath,
string storagePath,
IProgress <StorageProgressDto> progress = default,
CancellationToken cancellationToken = default)
{
CheckPaths(localPath, storagePath);
if (!Directory.Exists(localPath))
{
Directory.CreateDirectory(localPath);
}
if (!DirectoryExtensions.IsDirectoryEmpty(localPath))
{
throw new IOException($"The directory '{localPath}' is not empty.");
}
try
{
var(directories, files) =
await _storageProvider.ListFileEntriesAsync(storagePath, progress, cancellationToken)
.ConfigureAwait(false);
if (directories.Any())
{
await _directoryService.CreateDirectoriesAsync(localPath, directories, progress, cancellationToken)
.ConfigureAwait(false);
}
if (files.Any())
{
await _fileService.CreateFilesAsync(localPath, storagePath, files, progress, cancellationToken)
.ConfigureAwait(false);
}
}
catch (Exception)
{
await _directoryService.DeleteDirectoryAsync(localPath, progress).ConfigureAwait(false);
throw;
}
}