#!/usr/bin/env bash

set -euo pipefail

lock=${XDG_RUNTIME_DIR}/xorg_autolock.lock
lock_block=${XDG_RUNTIME_DIR}/xorg_autolock_block
lock_cmd="$HOME/bin/xorg_lock"
lockafter=600000

rm -f "${lock}" "${lock_block}"

while true; do
  if [ ! -f "${lock}" ] && [ ! -f "${lock_block}" ];then
    if [ -x "/usr/bin/xssstate" ]; then
      if [ "$(xssstate -i)" -ge $lockafter ] && [ -x "$lock_cmd" ]; then
        $lock_cmd
      fi
    else
      echo "xssstate is note installed!"
      exit 1
    fi
  fi

  sleep 1
done