public Task <BlobElement[]> ListAsync(string path, CancellationToken cancellationToken = default)
{
try
{
var fullPath = GetFullPath(path);
var directories = Directory.GetDirectories(fullPath)
.Select(d => BlobElement.CreateContainer(d, Path.GetFileName(d)));
var files = Directory.GetFiles(fullPath)
.Select(d => BlobElement.CreateBlob(d, Path.GetFileName(d)));
return(Task.FromResult(directories.Concat(files).ToArray()));
}
catch (DirectoryNotFoundException e)
{
throw new ContainerNotFoundException(path, e);
}
}
private IEnumerable <BlobElement> ListInternal(string[] pathSegments)
{
lock (_lock)
{
foreach (var blob in _blobs)
{
var blobSegments = PathUtilities.GetSegments(blob.Key);
if (blobSegments.Length >= pathSegments.Length + 1)
{
if (blobSegments.Length == pathSegments.Length + 1 &&
blobSegments.Take(blobSegments.Length - 1).SequenceEqual(pathSegments))
{
yield return(BlobElement.CreateBlob(blob.Key, blobSegments.Last()));
}
for (var i = 1; i < blobSegments.Length; i++)
{
var path = string.Join("/", blobSegments.Take(i));
yield return(BlobElement.CreateContainer(path, blobSegments.Skip(i - 1).First()));
}
}
}
}
}