def leave():
s = getState()
s['people'] = max(s.get("people", 1)-1, 0)
saveState(s)
if s['people'] == 0:
home.off()
return "You're the last to leave; turning everything off!"
p = "people remain" if s['people'] > 1 else "person remains"
return "Goodbye! Keeping power on since %d %s." % (s['people'], p)
def turnOff():
home.off()
return "ok"