{ pkgs, lib, ... }:

with lib;

let
  program = "${pkgs.xidlehook}/bin/xidlehook";
  lockCmd = escapeShellArg '' ${pkgs.i3lock-color}/bin/i3lock-color -B 10 --greeter-text="Welcome back $USER" --greeter-color="#ffffff" --date-color="#ffffff" --time-color="#ffffff" '';
  script = concatStringsSep " " [
    ''${program}''
    ''--not-when-fullscreen''
    ''--not-when-audio''
    ''--timer 300 ${lockCmd} ""''
  ];
in
{
  systemd.user.services.xidlehook = {
    Unit = {
      Description = "xidlehook service";
      PartOf = [ "graphical-session.target" ];
      After = [ "graphical-session.target" ];
      ConditionEnvironment = [ "DISPLAY" ];
    };
    Service = {
      Type = "simple";
      ExecStart = "${script}";
    };
    Install.WantedBy = [ "graphical-session.target" ];
  };
}