func (d *ShowDriver) Save(s *event.Show) (*event.Show, error) {
_now := now()
if s.Id == "" {
uid, _ := wcg.UUID()
s.Id = uid
s.CreatedAt = _now
s.UpdatedAt = _now
} else {
s.UpdatedAt = _now
}
tkey := d.eventd.NewKey(s.EventId, 0, nil)
key := d.NewKey(s.Id, 0, tkey)
_, err := d.Put(key, s)
return s, err
}
