Files
Musify/backend/Musify.Application/Contracts/IStorageService.cs
T
AdminandClaude Opus 4.8 d08d82a483 fix(infra): repair TransferFiles compensation + tidy MassTransit consistency
Fix (recoverability bug):
- TransferFilesToBucketActivity returned Completed() with no log, so its
  compensation could never delete the transferred files (orphaned objects on
  fault). IStorageService.TransferFilesAsync now returns the real uploaded
  keys; the activity logs them so Compensate can remove them. Also drops the
  Path.Combine key recomputation (produced backslash keys on Windows).

Consistency / DRY:
- Normalize all courier activities to internal + folder-based namespaces
  (several were public and in the flat .Activities namespace)
- Extract the duplicated exponential retry into UseStandardRetry
- Unify endpoint-name logic into a single EndpointHelper (remove the parallel
  MassTransitEndpointNames helper)

Build: 0 warnings, 0 errors.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 04:58:27 +02:00

28 lines
1.5 KiB
C#

namespace Musify.Application.Contracts
{
public interface IStorageService
{
Task<Stream> GetFileAsync(string bucket, string key, CancellationToken cancellationToken);
Task<ObjectMetaData?> HeadObjectAsync(string bucket, string key, CancellationToken cancellationToken);
Task<string> GetUrlAsync(string bucket, string key, TimeSpan ExpirationTime, CancellationToken cancellationToken);
Task<string> GetUploadUrlAsync(string bucket, string key, string contentType, TimeSpan expirationTime, CancellationToken cancellationToken, bool preventOverwrite = true);
Task UploadFileAsync(string filePath, string bucket, string key, CancellationToken cancellationToken);
Task UploadFileAsync(Stream sourceStream, string contentType, string bucket, string key, CancellationToken cancellationToken);
Task<IReadOnlyList<string>> TransferFilesAsync(string sourceDirectory, string bucket, string route, CancellationToken cancellationToken);
Task RemoveFileAsync(string bucket, string key, CancellationToken cancellationToken);
Task CopyFileAsync(string sourceBucket, string sourceKey, string destinationBucket, string destinationKey,
CancellationToken cancellationToken);
Task RemoveFolderAsync(string bucket, string folderKey, CancellationToken cancellationToken);
IAsyncEnumerable<StorageObject> ListObjectsAsync(string bucket, string prefix, CancellationToken cancellationToken);
}
}