directory

type Directory struct {
	DirectoryID string
	Map         *tpb.Tree
	Log         *tpb.Tree
	VRF         *keyspb.PublicKey

	VRFPriv                  proto.Message
	MinInterval, MaxInterval time.Duration
	// TODO(gbelvin): specify mutation function
	Deleted          bool
	DeletedTimestamp time.Time
}

type Storage interface {
	// List returns the full list of directories.
	List(ctx context.Context, deleted bool) ([]*Directory, error)
	// Write stores a new instance to storage.
	Write(ctx context.Context, d *Directory) error
	// Read a configuration from storage.
	Read(ctx context.Context, directoryID string, showDeleted bool) (*Directory, error)
	// Soft-delete or undelete the directory
	SetDelete(ctx context.Context, directoryID string, isDeleted bool) error
	// HardDelete the directory.
	Delete(ctx context.Context, directoryID string) error
}