private async Task <string> Store(string containerName, byte[] bytes, string extension, string contentType)
{
var container = _client.GetContainerReference(containerName);
await container.CreateIfNotExistsAsync(BlobContainerPublicAccessType.Blob, null, null);
var fileName = SHA256Hash.HashBytes(bytes);
if (extension != null)
{
fileName += extension;
}
var blob = container.GetBlockBlobReference(fileName);
if (await blob.ExistsAsync())
{
_logger.LogInformation("Skipping Storing file {fileName} in container {container}, already exists", fileName, containerName);
}
else
{
_logger.LogInformation("Storing file {fileName} in container {container}", fileName, containerName);
blob.Properties.ContentType = contentType;
await blob.UploadFromByteArrayAsync(bytes, 0, bytes.Length);
}
return(_baseUrl + containerName + "/" + fileName);
}
public static string Generate()
{
var bytes = new byte[16];
lock (Rng)
Rng.GetBytes(bytes);
return(SHA256Hash.HashBytes(bytes));
}