func Save(e *schema.ProbeEvent) error { if e.Id == "" { u := uuid.NewRandom() e.Id = u.String() } if e.Timestamp == 0 { // looks like this expects timestamps in milliseconds e.Timestamp = time.Now().UnixNano() / int64(time.Millisecond) } if err := e.Validate(); err != nil { return err } log.Debug("saving event to elasticsearch.") resp, err := es.Index("events", e.EventType, e.Id, nil, e) log.Debug("elasticsearch response: %v", resp) if err != nil { return err } return nil }