public async Task DeleteFilesAsync(IEnumerable <Guid> fileIds)
{
var storageDirectory = _configuration.GetValue <string>("FileStoreDirectory");
foreach (var fileId in fileIds)
{
var file = _fileMetadataRepository.Get(fileId);
var fileDirectory = Path.Combine(storageDirectory, fileId.ToString());
if (Directory.Exists(fileDirectory))
{
Directory.Delete(fileDirectory, true);
}
if (file == null)
{
continue;
}
if (file.Store == FileStore.Azure)
{
var blobReference = await _azureAccountManager.GetBlobReferenceAsync(file);
await blobReference.DeleteIfExistsAsync();
}
_fileMetadataRepository.Delete(file.Id);
}
}
public async Task <IActionResult> DownloadSingle(Guid fileId)
{
var fileMetadata = _fileMetadataRepository.Get(fileId);
if (fileMetadata.Store == FileStore.Azure)
{
var downloadUrl = await _fileUploadManager.GetAzureFileDownloadLinkAsync(fileMetadata);
return(RedirectPermanent(downloadUrl));
}
var fileStream = await _fileUploadManager.GetFileContentAsync(fileMetadata);
var contentType = MimeUtility.GetMimeMapping(fileMetadata.FileName);
return(File(fileStream, contentType, fileMetadata.FileName));
}
