#!/bin/sh

setup_dual_monitor(){
	sed -i "s/monitor=,1920x1080,0x0,1,mirror,eDP-1/monitor=,preferred,auto,1/g" "$HOME/.config/hypr/hyprland.conf"
	sleep 2
	if hyprctl monitors | grep -q "HDMI-A-1";then
		notify-send "Setting up dual monitor workflow"
		wlr-randr --output 'HDMI-A-1' --custom-mode '1920x1080'
                for i in $(seq 3);do
		  hyprctl dispatch moveworkspacetomonitor "$i 0"
                done
		hyprctl dispatch moveworkspacetomonitor "4 1"
		eww open-many time_1 music_1
	fi
}

handle_it(){
	[ -z "$1" ] || notify-send "$1"
	choice=$(printf "Mirror\nExtend" | bemenu --fn 'Roboto 15' -i -c -W 0.2 -B 3 -l 20 -p "what to do??: " -m 1)
	[ -z "$choice" ] && exit 0
	notify-send "${choice}ing screen"
	if [ "$choice" = "Extend" ];then
		setup_dual_monitor
	else
		sed -i "s/monitor=,preferred,auto,1/monitor=,1920x1080,0x0,1,mirror,eDP-1/g" "$HOME/.config/hypr/hyprland.conf"
	fi
}

case $1 in
	list)
		#only lists the open applications with their workspace number so u can safely close them
		for i in $(seq 4);do
			notify-send -i "lol" "$(hyprctl clients | sed -nE 's_.*class: ([^ ]*).*_\1_p;s_.*workspace: ([^ ]*).*_workspace \1 : _p' | sed 'N;s/\n/ /')" -r 3 -t 1500
			sleep 1
		done ;;
	focus)
		#shows the workspace number as notification whenever u switch workspaces and also handles the dual monitor setup on the fly(perfect for laptop users)
		socat - "UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock" | while read -r line;do 
			printf "%s" "$line" | grep -q "monitoradded" && handle_it "$line"
			printf "%s" "$line" | grep -q "monitorremoved" && sed -i "s/monitor=,1920x1080,0x0,1,mirror,eDP-1/monitor=,preferred,auto,1/g" "$HOME/.config/hypr/hyprland.conf" && eww close music_1 time_1
			#recent workspace switcher
			current=$(printf "%s" "$line" | sed -nE 's_^(workspace)>>([^ ]*)_\1 \2_p')
			if [ -n "$current" ];then
				cat /tmp/workcurr > /tmp/workprev
				printf "%s" "$current" > /tmp/workcurr
			fi
			notify-send -i "lol" "$(printf "%s" "$line" | sed -nE 's_^(workspace)>>([^ ]*)_\1 \2_p')" -r 1 -t 700 2>/dev/null
		done ;;
	toggle)
		#toggle between mirror and extend setup. this function should be keybinded
		handle_it ;;
	*)
		#to be executed once after booting to setup dual montiors by default if the monitor is connected
		setup_dual_monitor ;;
esac