#!/bin/bash

FILE="$HOME/.spool/idle_mode"
if [ -e $FILE ]; then
	MODE=$(cat $FILE)
else
	MODE="fade"
	echo -n $MODE >$FILE
fi

if [[ $MODE == "none" ]]; then
	NEXT="fade"
	ICON="☕"
elif [[ $MODE == "fade" ]]; then
	ICON="🌌"
	NEXT="dim"
elif [[ $MODE == "dim" ]]; then
	ICON="⬛"
	NEXT="lock"
elif [[ $MODE == "lock" ]]; then
	ICON="🔒"
	NEXT="sleep"
elif [[ $MODE == "sleep" ]]; then
	ICON="💤"
	NEXT="hibernate"
elif [[ $MODE == "hibernate" ]]; then
	ICON="↯ "
	NEXT="none"
else
	echo "Invalid mode: $MODE"
fi

if [ -z $1 ] || [ "$1" == "bar" ]; then
	echo '{"text":"'$ICON'","icon":"'$ICON'","tooltip":"Change sleep mode ('$MODE')","class":"'$MODE'"}'
elif [ "$1" == "rotate" ]; then
	echo -n $NEXT >$FILE
	$0 bar
else
	echo "Invalid argumuent $1"
fi