#!/bin/sh

setup_dual_monitor() {
	sed -i "s/monitor=,1920x1080,0x0,1,mirror,eDP-1/monitor=,highrr,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"
		hyprctl dispatch moveworkspacetomonitor "1 0"
		hyprctl dispatch moveworkspacetomonitor "2 0"
		hyprctl dispatch moveworkspacetomonitor "3 0"
		hyprctl dispatch moveworkspacetomonitor "4 1"
		eww kill
		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 "$choice" ] && return 0
	notify-send "${choice}ing screen"
	if [ "$choice" = "Extend" ]; then
		setup_dual_monitor
	else
		sed -i "s/monitor=,highrr,auto,1/monitor=,1920x1080,0x0,1,mirror,eDP-1/g" "$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
		i=4
		while [ $i -gt 0 ]; do
			notify-send -i "lol" "$(hyprctl clients | sed -nE 's_.*class: ([^ ]*).*_\1_p;s_.*workspace: ([^ ]*).*_workspace \1 : _p' | sed 'N;s/\n/ /')" -h "string:x-canonical-private-synchronous:${0##*/}" -t 1500
			: $((i -= 1))
			sleep 1
		done
		;;
	focus)
		#shows the workspace number as notification whenever u switch workspaces and also handles the dual monitor setup on the fly(perfect for laptop users)
		socat - "UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock" | while read -r line; do
			printf "%s" "$line" | grep -q "monitoradded" && handle_it "$line"
			printf "%s" "$line" | grep -q "monitorremoved" && sed -i "s/monitor=,1920x1080,0x0,1,mirror,eDP-1/monitor=,highrr,auto,1/g" "$HOME/.config/hypr/hyprland.conf" && eww kill && eww open_many time_0 music_0
			#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')" -h "string:x-canonical-private-synchronous:monitor" -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