#!/bin/bash
# https://community.spotify.com/t5/Help-Desktop-Linux-Windows-Web/Conky-Spotify-quot-Now-Playing-quot-scripts/m-p/812541#M88825

SYMBOL="♫ "

ARTIST="$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Metadata'|egrep -A 2 "artist"|egrep -v "artist"|egrep -v "array"|cut -b 27-|cut -d '"' -f 1|egrep -v ^$)"

TITLE="$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Metadata'|egrep -A 1 "title"|egrep -v "title"|cut -b 44-|cut -d '"' -f 1|egrep -v ^$)"

#TIME="$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Metadata'|egrep -A 2 "time"|cut -d " " -f 3|cut -c 6-)"

#if [ ! -f "/tmp/tunes_time" ] ; then
#	TIME_OLD=0
#else
#	TIME_OLD=$(cat /tmp/tunes_time)
#fi
#
#if [ $TIME == $TIME_OLD ]
#	then
#		exit 0
#fi

#echo "$TIME" > /tmp/tunes_time

if [ -n "$ARTIST" ]
	then
		index=$(expr index "$ARTIST" -)
		if [ $index -gt 0 ]
			then
				length=$((${#ARTIST} - $index + 2))
				ARTIST=${ttest::-$length}
		fi
		OUTPUT=" | $SYMBOL $ARTIST - $TITLE"
		if [ ${#OUTPUT} -gt 35 ]
		then
			OUTPUT=" | $SYMBOL $TITLE"
		fi
	else
		OUTPUT=""
fi

echo "$OUTPUT"