public void Remove(StorageFileId storageFileId)
{
var blob = _blobContainer.Value;
var blobRef = GetBlobRef(storageFileId, blob);
if (!blobRef.Exists())
{
return;
}
blobRef.Delete();
}
public StorageData Get(StorageFileId storageFileId)
{
using var memorySteam = new MemoryStream();
var blob = _blobContainer.Value;
var blobRef = GetBlobRef(storageFileId, blob);
if (!blobRef.Exists())
{
throw new InvalidOperationException($"Tried to open non existent blob '{GetBlobName(storageFileId)}'");
}
blobRef.DownloadToStream(memorySteam);
var asDataArray = memorySteam.ToArray();
return(new StorageData(storageFileId, asDataArray));
}
private static string GetBlobName(StorageFileId storageFileId)
{
return($"{storageFileId.Group}_{storageFileId.Id}.{storageFileId.Extension}");
}
private static CloudBlockBlob GetBlobRef(StorageFileId storageFileId, CloudBlobContainer blob)
{
return(blob.GetBlockBlobReference(GetBlobName(storageFileId)));
}