{ config, lib, pkgs, ... }:
let
  lockcommand = "${pkgs.swaylock-effects}/bin/swaylock --daemonize";
  unlockcommand = "pkill -SIGUSR1 swaylock";
  timeoutcommand = "${pkgs.sway}/bin/swaymsg \"output * dpms off\"";
  resumecommand = "${pkgs.sway}/bin/swaymsg \"output * dpms on\"";
in
{
  config = lib.mkIf config.home.desktop.enable {
    services.swayidle = {
      enable = config.home.desktop.enable;
      events = [
        {
          event = "before-sleep";
          command = lockcommand;
        }
        {
          event = "lock";
          command = lockcommand;
        }
        {
          event = "unlock";
          command = unlockcommand;
        }
        {
          event = "after-resume";
          command = resumecommand;
        }
      ];
      timeouts = [
        { 
          timeout = 1800; # 30m
          command = "${pkgs.libnotify}/bin/notify-send \"Locking in 30 seconds\"";
        }
        {
          timeout = 1830;
          command = lockcommand;
        }
        {
          timeout = 3600; # 1h
          command = timeoutcommand;
          resumeCommand = resumecommand;
        }
        {
          timeout = 3605;
          command = "${pkgs.systemd}/bin/systemctl suspend";
        }
      ];
    };

    home.packages = with pkgs; [ sway-audio-idle-inhibit ];
  };
}