{
  config,
  inputs,
  pkgs,
  lib,
  ...
}: let
  inherit (lib) mkIf mkEnableOption;
  cfg = config.desktop.cosmic;
in {
  imports = with inputs; [
    nixos-cosmic.nixosModules.default
  ];
  options = {
    desktop.cosmic.enable =
      mkEnableOption "enable cosmic desktop";
  };
  config = mkIf cfg.enable {
    module.desktop.displayManager = "cosmic";
    sound.pipewire.enable = true;

    environment.sessionVariables.COSMIC_DATA_CONTROL_ENABLED = 1;
    services.desktopManager.cosmic.enable = true;
    systemd = {
      packages = [pkgs.observatory];
      services.monitord.wantedBy = ["multi-user.target"];
    };
    xdg.portal = {
      enable = true;
      extraPortals = with pkgs; [
        xdg-desktop-portal-cosmic
        xdg-desktop-portal-gtk
      ];
      config.cosmic.default = ["cosmic" "gtk"];
    };
  };
}