#!/usr/bin/bash

set -eux

# Import defaults if WIDTH/HEIGHT is not defined by an external script
if [ -z "${WAYDROID_WIDTH:-}" ] || [ -z "${WAYDROID_HEIGHT:-}" ]; then
    source /etc/default/waydroid-launcher
fi

# for backwards compatibility, default to show-full-ui
if (($# == 0)); then
	set -- show-full-ui
fi

# Kill any previous remnants
if [ "$(systemctl is-active waydroid-container.service)" == 'active' ]; then
	pkexec /usr/libexec/waydroid-container-stop
fi

# Check if Waydroid is initialized, send user to the docs
if grep -qz 'not initialized' <<< $(/usr/bin/waydroid status); then
	xdg-open "https://docs.bazzite.gg/Installing_and_Managing_Software/Waydroid_Setup_Guide/"
	exit 1
fi

launch_waydroid() {
        wlr-randr --output X11-1 --custom-mode "$1"
        sleep 1
        shift
        exec waydroid "$@" &> /dev/null
}
export -f launch_waydroid

# Launch Cage & Waydroid
pkexec /usr/libexec/waydroid-container-start
if [ -z "$(pgrep wlr-randr)" ]; then
    cage -- bash -uxc 'launch_waydroid "$@"' _ "${WAYDROID_WIDTH:-1280}x${WAYDROID_HEIGHT:-800}" "$@" &
fi

# Fix controllers, we know Waydroid has started because surfaceflinger is running
while [ "" ==  "$(pgrep surfaceflinger)" ]; do
    sleep 1
done
sleep 10
pkexec /usr/libexec/waydroid-fix-controllers

# Waydroid is now live!
# Wait for exit and then clean up
while [ -n "$(pgrep cage)" ]; do
    sleep 1
done

pkexec /usr/libexec/waydroid-container-stop