#!/usr/bin/env bash

## Author  : Aditya Shakya (adi1090x)
## Github  : @adi1090x
#
## Applets : Volume

theme="~/.config/rofi/volume/volume.rasi"

# Volume Info
mixer="`amixer info Master | grep 'Mixer name' | cut -d':' -f2 | tr -d \',' '`"
speaker="`amixer get Master | tail -n1 | awk -F ' ' '{print $5}' | tr -d '[]'`"
mic="`amixer get Capture | tail -n1 | awk -F ' ' '{print $5}' | tr -d '[]'`"

active=""
urgent=""

# Speaker Info
amixer get Master | grep '\[on\]' &>/dev/null
if [[ "$?" == 0 ]]; then
	active="-a 1"
	stext='Mute Speaker'
	sicon='󰓃'
else
	urgent="-u 1"
	stext='Unmute Speaker'
	sicon='󰓄'
fi

# Microphone Info
amixer get Capture | grep '\[on\]' &>/dev/null
if [[ "$?" == 0 ]]; then
    [ -n "$active" ] && active+=",3" || active="-a 3"
	mtext='Mute Mic'
	micon=''
else
    [ -n "$urgent" ] && urgent+=",3" || urgent="-u 3"
	mtext='Unmute Mic'
	micon=''
fi

currentsink=$(ponymix defaults|awk '/^sink/ {s=$1" "$2;getline;gsub(/^ +/,"",$0);print s" "$0}' | cut -d':' -f2)
currentsource=$(ponymix defaults|awk '/^source/ {s=$1" "$2;getline;gsub(/^ +/,"",$0);print s" "$0}' | cut -d':' -f2)


# Theme Elements
prompt="Speaker: $sicon   Mic: $micon "
mesg="$mixer        Speaker: $speaker        Mic: $mic"

list_col='6'
list_row='3'
win_width='670px'

# Options
option_1="$micon $mtext		›$currentsource"
option_2="$sicon $stext		›$currentsink"
option_3="󱡫 Sink Switcher"
option_4=""
option_5=" Mixer"
option_6="󰍯 Noise Torch"


# Rofi CMD
		#-theme-str "listview {columns: $list_col; lines: $list_row;}" \
rofi_cmd() {
	rofi -theme-str "window {width: $win_width;}" \
		-theme-str 'textbox-prompt-colon {str: "";}' \
		-dmenu \
		-p "$prompt" \
		-mesg "$mesg" \
		${active} ${urgent} \
		-markup-rows \
		-theme ${theme}
}

# Pass variables to rofi dmenu
run_rofi() {
	echo -e "$option_1\n$option_2\n$option_3\n$option_4\n$option_5\n$option_6" | rofi_cmd
}

# Execute Command
run_cmd() {
	if [[ "$1" == '--opt3' ]]; then
		#amixer -Mq set Master,0 5%+ unmute
		$HOME/.config/rofi/audio/rofi-sink-switcher.sh
	elif [[ "$1" == '--opt2' ]]; then
		amixer set Master toggle
	elif [[ "$1" == '--opt4' ]]; then
		amixer -Mq set Master,0 5%- unmute
		
	elif [[ "$1" == '--opt1' ]]; then
		amixer set Capture toggle
	elif [[ "$1" == '--opt5' ]]; then
		pavucontrol
	elif [[ "$1" == '--opt6' ]]; then
		noisetorch
	fi
}

# Actions
chosen="$(run_rofi)"
case ${chosen} in
    $option_1)
		run_cmd --opt1
        ;;
    $option_2)
		run_cmd --opt2
        ;;
    $option_3)
		run_cmd --opt3
        ;;
    $option_4)
		run_cmd --opt4
        ;;
    $option_5)
		run_cmd --opt5
        ;;
	$option_6)
		run_cmd --opt6
        ;;
esac