{ lib, config, ... }:

let
  cfg = config.programs.swayidle;
in

with lib;

{
  options = {
    programs.swayidle.enable = mkEnableOption "swayidle";
  };

  config = mkIf cfg.enable {
    programs.sway.extraConfig = ''
      exec swayidle \
          timeout 300 'swaylock -c 000000' \
          timeout 600 'swaymsg "output * dpms off"' \
          resume 'swaymsg "output * dpms on"' \
          before-sleep 'swaylock -c 000000'
    '';
  };
}