"github.com/minio/minio/internal/grid"
	xioutil "github.com/minio/minio/internal/ioutil"
)

//msgp:clearomitted

//go:generate msgp -file=$GOFILE

// DeleteOptions represents the disk level delete options available for the APIs
type DeleteOptions struct {
	BaseOptions
	Recursive bool `msg:"r"`
	Immediate bool `msg:"i"`
	UndoWrite bool `msg:"u"`
	// OldDataDir of the previous object

		return err
	}
	defer done(0, &err)

	return p.storage.DeleteBulk(ctx, volume, paths...)
}

func (p *xlStorageDiskIDCheck) Delete(ctx context.Context, volume string, path string, deleteOpts DeleteOptions) (err error) {
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricDelete, volume, path)
	if err != nil {
		return err
	}
	defer done(0, &err)

	for index := range disks {
		index := index
		g.Go(func() error {
			if disks[index] == nil {
				return errDiskNotFound
			}
			return disks[index].DeleteVersion(ctx, bucket, object, fi, false, DeleteOptions{})
		}, index)
	}

	for index, err := range g.Wait() {
		var errStr string
		if err != nil {
			errStr = err.Error()
		} else {
			errStr = "<nil>"
		}

}

// delete the tracker on disk.
func (h *healingTracker) delete(ctx context.Context) error {
	return h.disk.Delete(ctx, minioMetaBucket,
		pathJoin(bucketMetaPrefix, healingTrackerFilename),
		DeleteOptions{
			Recursive: false,
			Immediate: false,
		},
	)
}

func (h *healingTracker) isHealed(bucket string) bool {
	h.mu.RLock()
	defer h.mu.RUnlock()
	for _, v := range h.HealedBuckets {

	// - NoncurrentVersionExpiration is applicable
	case lifecycle.DeleteVersionAction, lifecycle.DeleteAllVersionsAction, lifecycle.DelMarkerDeleteAllVersionsAction:
		size = 0
	case lifecycle.DeleteAction:
		// On a non-versioned bucket, DeleteObject removes the only version permanently.
		if !vc.PrefixEnabled(oi.Name) {
			size = 0
		}
	}

	applyLifecycleAction(lcEvt, lcEventSrc_Scanner, oi)

				continue
			}
			index := index
			ng.Go(func() error {
				if disks[index] == nil {
					return errDiskNotFound
				}
				return disks[index].Delete(ctx, bucket, pathJoin(prefix, xlStorageFormatFile), DeleteOptions{
					Recursive: true,
				})
			}, index)
		}
		ng.Wait()
	}

	return evalDisks(disks, mErrs), err
}

func (s *xlStorage) DeleteVersion(ctx context.Context, volume, path string, fi FileInfo, forceDelMarker bool, opts DeleteOptions) (err error) {
	if HasSuffix(path, SlashSeparator) {
		return s.Delete(ctx, volume, path, DeleteOptions{
			Recursive: false,
			Immediate: false,
		})
	}

	volumeDir, err := s.getVolDir(volume)
	if err != nil {
		return err
	}

	return
}

// DecodeMsg implements msgp.Decodable
func (z *DeleteOptions) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, err = dc.ReadMapHeader()
	if err != nil {
		err = msgp.WrapError(err)
		return
	}