package putsvc import ( "context" "fmt" objectCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object_manager/transformer" "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object" oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id" ) // ObjectStorage is an object storage interface. type ObjectStorage interface { // Put must save passed object // and return any appeared error. Put(context.Context, *object.Object) error // Delete must delete passed objects // and return any appeared error. Delete(ctx context.Context, tombstone oid.Address, toDelete []oid.ID) error // Lock must lock passed objects // and return any appeared error. Lock(ctx context.Context, locker oid.Address, toLock []oid.ID) error // IsLocked must clarify object's lock status. IsLocked(context.Context, oid.Address) (bool, error) } type localTarget struct { storage ObjectStorage obj *object.Object meta objectCore.ContentMeta } func (t *localTarget) WriteObject(obj *object.Object, meta objectCore.ContentMeta) error { t.obj = obj t.meta = meta return nil } func (t *localTarget) Close(ctx context.Context) (*transformer.AccessIdentifiers, error) { switch t.meta.Type() { case object.TypeTombstone: err := t.storage.Delete(ctx, objectCore.AddressOf(t.obj), t.meta.Objects()) if err != nil { return nil, fmt.Errorf("could not delete objects from tombstone locally: %w", err) } case object.TypeLock: err := t.storage.Lock(ctx, objectCore.AddressOf(t.obj), t.meta.Objects()) if err != nil { return nil, fmt.Errorf("could not lock object from lock objects locally: %w", err) } default: // objects that do not change meta storage } if err := t.storage.Put(ctx, t.obj); err != nil { //TODO return nil, fmt.Errorf("(%T) could not put object to local storage: %w", t, err) } id, _ := t.obj.ID() return new(transformer.AccessIdentifiers). WithSelfID(id), nil }