package main

import (
	"fmt"
)

func runCacheStatus(sp *serialPort) error {
	r, err := sp.readCacheStatus()
	if err != nil {
		return err
	}
	accel := r.GetAccel()
	if len(accel) == 0 {
		fmt.Println("accel: (none — no slaves with accel stream enabled)")
	} else {
		for _, s := range accel {
			if !s.GetValid() {
				fmt.Printf("accel client %d: no sample yet\n", s.GetClientId())
				continue
			}
			fmt.Printf("accel client %d: x=%d y=%d z=%d (age %d ms)\n",
				s.GetClientId(), s.GetX(), s.GetY(), s.GetZ(), s.GetAgeMs())
		}
	}
	taps := r.GetTaps()
	if len(taps) == 0 {
		fmt.Println("tap: (none pending)")
	} else {
		for _, e := range taps {
			fmt.Printf("tap client %d: %s (age %d ms)\n",
				e.GetClientId(), tapKindLabel(e.GetKind()), e.GetAgeMs())
		}
	}
	return nil
}