GPS timestamped field status and clock events.
GPS and clock events are stored in PostgreSQL. Real browser geolocation/map integration comes later.
| Event | Purpose |
|---|---|
| OTW | Worker is on the way |
| ARRIVED | Worker arrived at service location |
| START_JOB | Job timer starts |
| COMPLETE_JOB | Job completed |
| CLOCK_OUT | Worker ended stop/day |