#!/bin/bash

notify_volume() {
	volume_inf=$(wpctl get-volume $1)
	volume=$(echo $volume_inf | awk '{print $2*100}')
	
	if [[ $volume -eq 0 ]]; then icon=audio-volume-muted
	elif [[ $volume -lt 30 ]]; then icon=audio-volume-low
	elif [[ $volume -lt 60 ]]; then icon=audio-volume-medium
	else icon=audio-volume-high
	fi
	
	notify-send -h int:value:$volume -h string:x-canonical-private-synchronous:sys-notify -u low -i "$icon" "$volume_inf" -c "status"
}

notify_mute() {
	status=($(wpctl get-volume $1 |
        	awk '{
        	print $3=="[MUTED]" ? "OFF audio-volume-muted":"ON audio-volume-medium";
        	}'))
	notify-send -h string:x-canonical-private-synchronous:sys-notify -u low -i ${status[1]} "Volume switched ${status[0]}" -c "status"
}

notify_brightness() {
        brightness=$(brightnessctl | grep -Eo '([[:digit:]]+%)')
        notify-send -h int:value:${brightness%?} -h string:x-canonical-private-synchronous:sys-notify -u low -i brightnesssettings "Brightness: $brightness" -c "status"
}

# Execute accordingly
if [[ "$1" == "--audio" ]]; then
        notify_volume "@DEFAULT_SINK@"
elif [[ "$1" == "--mic" ]]; then
	notify_volume "@DEFAULT_SOURCE@"
elif [[ "$1" == "--mic-mute" ]]; then
	notify_mute "@DEFAULT_SOURCE@"
elif [[ "$1" == "--audio-mute" ]]; then
	notify_mute "@DEFAULT_SINK@"
elif [[ "$1" == "--brightness" ]]; then
        notify_brightness "@DEFAULT_SINK@"
fi