#!/usr/bin/env bash

## Author : Aditya Shakya (adi1090x)
## Github : @adi1090x
#
## Rofi   : Power Menu
#

# host or hostname - comes from inetutils - install it with pacman
# when missing

# locking can be done with a variety of i3lock apps and more"
# install and change to what you like

# Current Theme
dir="$HOME/.config/powermenu/"
theme='style-default'

# CMDs
uptime="`uptime -p | sed -e 's/up //g'`"
host=`hostname`

# Options
shutdown='Shutdown'
reboot='Reboot'
lock='Lock'
suspend='Suspend'
logout='Logout'
yes='Yes'
no='No'

# Rofi CMD
rofi_cmd() {
	rofi -dmenu \
		-p "$host" \
		-mesg "Uptime: $uptime" \
		-theme ${dir}/${theme}.rasi
}

# Confirmation CMD
confirm_cmd() {
	rofi -theme-str 'window {location: center; anchor: center; fullscreen: false; width: 250px;}' \
		-theme-str 'mainbox {children: [ "message", "listview" ];}' \
		-theme-str 'listview {columns: 2; lines: 1;}' \
		-theme-str 'element-text {horizontal-align: 0.5;}' \
		-theme-str 'textbox {horizontal-align: 0.5;}' \
		-dmenu \
		-p 'Confirmation' \
		-mesg 'Are you Sure?' \
		-theme ${dir}/${theme}.rasi
}

# Ask for confirmation
confirm_exit() {
	echo -e "$yes\n$no" | confirm_cmd
}

# Pass variables to rofi dmenu
run_rofi() {
	echo -e "$logout\n$reboot\n$lock\n$suspend\n$shutdown" | rofi_cmd
}

# Execute Command
run_cmd() {
	selected="$(confirm_exit)"
	if [[ "$selected" == "$yes" ]]; then
		if [[ $1 == '--shutdown' ]]; then
			systemctl poweroff
		elif [[ $1 == '--reboot' ]]; then
			systemctl reboot
		elif [[ $1 == '--suspend' ]]; then
			mpc -q pause
			amixer set Master mute
			systemctl suspend
		elif [[ $1 == '--logout' ]]; then
			desktop=$(echo  $DESKTOP_SESSION)
			echo "You are on "$desktop
			case $desktop in
				dk)
					dkcmd exit
					;;
				hyprland)
					hyprctl dispatch exit
					;;
				herbstluftwm)
					herbstclient quit
					;;
				*)
					pkill $desktop
					#loginctl kill-user $USER
					;;
			esac
		fi
	else
		exit 0
	fi
}

# Actions
chosen="$(run_rofi)"
case ${chosen} in
    $shutdown)
		run_cmd --shutdown
        ;;
    $reboot)
		run_cmd --reboot
        ;;
    $lock)
		# sudo pacman -S i3lock-fancy-dualmonitors-git
		i3lock-fancy-dualmonitor
        ;;
    $suspend)
		run_cmd --suspend
        ;;
    $logout)
		run_cmd --logout
        ;;
esac