func (db *Store) TimeTravelReverseId(t time.Time) flake.Id {
duration := flake.MaxTime.Sub(t)
reverseTime := time.Unix(int64(duration.Seconds()), 0)
gen := flake.NewGeneratorFromTime(reverseTime)
fid, _ := gen.NextId()
return fid
}
func (db *Store) TimeTravelId(t time.Time) flake.Id {
gen := flake.NewGeneratorFromTime(t)
fid, _ := gen.NextId()
return fid
}