#!/bin/bash

IS_ACTIVE="false"
SCRIPT_LOCATION="$(realpath "$0")"


if [ -z "$1" ]; then
	if [ $IS_ACTIVE = "true" ]; then
		"$SCRIPT_LOCATION" hide;
	else
		"$SCRIPT_LOCATION" show;
	fi
	exit 0;
fi


if [ "$1" == "--no-rotate" ]; then
	if [ $IS_ACTIVE = "true" ]; then
		"$SCRIPT_LOCATION" hide --no-rotate;
	else
		"$SCRIPT_LOCATION" show --no-rotate;
	fi
	exit 0;
fi

if [ "$1" == "hide" ]; then
	killall -s SIGUSR1 wvkbd-deskintl;
	"$SCRIPT_LOCATION" reset;
	if [ -z "$2" ]; then
		hyprctl keyword monitor eDP-1,preferred,0x0,1,transform,0
		hyprctl keyword input:tablet:transform 0
		hyprctl keyword input:touchdevice:transform 0
		exit 0;
	elif [ "$2" == "--no-rotate" ]; then
		exit 0;
	else
		echo "Unknown flag: $2";
	fi
	exit 1;
fi

if [ "$1" == "show" ]; then
	killall -s SIGUSR2 wvkbd-deskintl;
	sed -i "s/IS_ACTIVE=\"false\"/IS_ACTIVE=\"true\"/" "$SCRIPT_LOCATION";
	if [ -z "$2" ]; then
		hyprctl keyword monitor eDP-1,preferred,0x0,1,transform,1
		hyprctl keyword input:tablet:transform 1
		hyprctl keyword input:touchdevice:transform 1
		exit 0;
	elif [ "$2" == "--no-rotate" ]; then
		exit 0;
	else
		echo "Unknown flag: $2";
	fi
	exit 1;
fi

if [ "$1" == "json" ]; then
	if [ $IS_ACTIVE = "true" ]; then
		STATE="active"
		ACTION="Hide"
		ACTION_PL="Ukryj"
	else
		STATE="hidden"
		ACTION="Show"
		ACTION_PL="Pokaż"
	fi
	echo "{\"state\":\"${STATE}\",\"alt\":\"${ACTION}\",\"action\":{\"en\":\"${ACTION}\",\"pl\":\"${ACTION_PL}\"}}";
	exit 0;
fi

if [ "$1" == "status" ]; then
	if [ $IS_ACTIVE = "true" ]; then
		echo "active";
	else
		echo "hidden";
	fi
	exit 0;
fi

if [ "$1" == "reset" ]; then
	sed -i "s/IS_ACTIVE=\"true\"/IS_ACTIVE=\"false\"/" "$SCRIPT_LOCATION";
	exit 0;
fi


if [ "$1" == "help" ]; then
	echo "params: --no-rotate|hide [--no-rotate]|show [--no-rotate]|json|status|reset|help";
	echo "no param: toggle";
	exit 0;
fi

echo "Unknown command \"${SCRIPT_LOCATION} $1\", use \"${SCRIPT_LOCATION} help\" for help.";
exit 1;