#!/bin/bash

CURRENT_VOL=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{ print $2 }')
VOL_PRESENT=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{ print $2 }' | cut -c 3,4)

CURRENT_MIC_VOL=$(wpctl get-volume @DEFAULT_AUDIO_SOURCE@ | awk '{ print $2 }')
MIC_PRESENT=$(wpctl get-volume @DEFAULT_AUDIO_SOURCE@ | awk '{ print $2 }' | cut -c 3,4)

CURRENT_MUTE=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{ print $3 }' | tr -d '[]')
CURRENT_MIC_MUTE=$(wpctl get-volume @DEFAULT_AUDIO_SOURCE@ | awk '{ print $3 }' | tr -d '[]')

vol_inc() {
	if [[ "$CURRENT_VOL" == "0.0"* ]]; then
		dunstify "Increasing Volume" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-volume-high" -t 5000 -r 9991
	elif [[ "$CURRENT_VOL" == "1.00" ]]; then
		dunstify "Increasing Volume" "Current Volume: 100%" -i "audio-volume-high" -t 5000 -r 9991
	else
		dunstify "Increasing Volume" "Current Volume: ${VOL_PRESENT}%" -i "audio-volume-high" -t 5000 -r 9991
	fi

}

vol_dec() {
	if [[ "$CURRENT_VOL" == "0.0"* ]]; then
		dunstify "Decreasing Volume" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-volume-medium" -t 5000 -r 9991
	elif [[ "$CURRENT_VOL" == "1.00" ]]; then
		dunstify "Decreasing Volume" "Current Volume: 100%" -i "audio-volume-medium" -t 5000 -r 9991
	else
		dunstify "Decreasing Volume" "Current Volume: ${VOL_PRESENT}%" -i "audio-volume-medium" -t 5000 -r 9991
	fi
}

vol_mute_toggle() {
	# If "MUTED" doesn't exist, then send notification and toggle mute, otherwise (if "MUTED" DOES exist, send notif and unmute
	if [ "$CURRENT_MUTE" == "MUTED" ]; then
		if [[ "$CURRENT_VOL" == "0.0"* ]]; then
			dunstify "Currently Muting" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-volume-muted" -t 5000 -r 9991
		elif [[ "$CURRENT_VOL" == "1.00" ]]; then
			dunstify "Currently Muting" "Current Volume: 100%" -i "audio-volume-muted" -t 5000 -r 9991
		else
			dunstify "Currently Muting" "Current Volume: ${VOL_PRESENT}%" -i "audio-volume-muted" -t 5000 -r 9991
		fi
	else
		if [[ "$CURRENT_VOL" == "0.0"* ]]; then
			dunstify "Currently Unmuting" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-volume-medium" -t 5000 -r 9991
		elif [[ "$CURRENT_VOL" == "1.00" ]]; then
			dunstify "Currently Unmuting" "Current Volume: 100%" -i "audio-volume-medium" -t 5000 -r 9991
		else
			dunstify "Currently Unmuting" "Current Volume: ${VOL_PRESENT}%" -i "audio-volume-medium" -t 5000 -r 9991
		fi
	fi
}

micInc() {
	if [[ "$CURRENT_MIC_VOL" == "0.0"* ]]; then
		dunstify "Increasing Microphone Volume" "Current Volume: $(echo "$MIC_PRESENT" | cut -c 2)%" -i "audio-input-microphone-high" -t 5000 -r 9991
	elif [[ "$CURRENT_MIC_VOL" == "1.00" ]]; then
		dunstify "Increasing Microphone Volume" "Current Volume: 100%" -i "audio-input-microphone-high" -t 5000 -r 9991
	else
		dunstify "Increasing Microphone Volume" "Current Volume: ${MIC_PRESENT}%" -i "audio-input-microphone-high" -t 5000 -r 9991
	fi
}

micDec() {
	if [[ "$CURRENT_MIC_VOL" == "0.0"* ]]; then
		dunstify "Decreasing Microphone Volume" "Current Volume: $(echo "$MIC_PRESENT" | cut -c 2)%" -i "audio-input-microphone-low" -t 5000 -r 9991
	elif [[ "$CURRENT_MIC_VOL" == "1.00" ]]; then
		dunstify "Decreasing Microphone Volume" "Current Volume: 100%" -i "audio-input-microphone-low" -t 5000 -r 9991
	else
		dunstify "Decreasing Microphone Volume" "Current Volume: ${MIC_PRESENT}%" -i "audio-input-microphone-low" -t 5000 -r 9991
	fi
}

mic_mute_toggle() {
	# If "MUTED" doesn't exist, then send notification and toggle mute, otherwise (if "MUTED" DOES exist, send notif and unmute
	if [ "$CURRENT_MIC_MUTE" == "MUTED" ]; then
		if [[ "$CURRENT_MIC_VOL" == "0.0"* ]]; then
			dunstify "Currently Muting Microphone" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-input-microphone-muted" -t 5000 -r 9991
		elif [[ "$CURRENT_MIC_VOL" == "1.00" ]]; then
			dunstify "Currently Muting Microphone" "Current Volume: 100%" -i "audio-input-microphone-muted" -t 5000 -r 9991
		else
			dunstify "Currently Muting Microphone" "Current Volume: ${VOL_PRESENT}%" -i "audio-input-microphone-muted" -t 5000 -r 9991
		fi
	else
		if [[ "$CURRENT_MIC_VOL" == "0.0"* ]]; then
			dunstify "Currently Unmuting Microphone" "Current Volume: $(echo "$VOL_PRESENT" | cut -c 2)%" -i "audio-input-microphone-high" -t 5000 -r 9991
		elif [[ "$CURRENT_MIC_VOL" == "1.00" ]]; then
			dunstify "Currently Unmuting Microphone" "Current Volume: 100%" -i "audio-input-microphone-high" -t 5000 -r 9991
		else
			dunstify "Currently Unmuting Microphone" "Current Volume: ${VOL_PRESENT}%" -i "audio-input-microphone-high" -t 5000 -r 9991
		fi
	fi
}

while test $# -gt 0; do
	case "$1" in
	inc)
		vol_inc && exit 0
		;;

	dec)
		vol_dec && exit 0
		;;

	mute-toggle)
		vol_mute_toggle && exit 0
		;;

	micInc)
		micInc && exit 0
		;;

	micDec)
		micDec && exit 0
		;;

	micMute)
		mic_mute_toggle && exit 0
		;;

	esac
done