{ pkgs, lib, ... }:
let
  sddmTheme = "catppuccin-mocha";
in
{
  imports = [
    ./environment.nix
  ];

  home-manager.users.matt = import ./home.nix;

  services = {
    displayManager = {
      sddm = {
        enable = true;
        package = pkgs.kdePackages.sddm;
        theme = sddmTheme;
        wayland.enable = true;
      };
#      gdm.enable = lib.mkForce false;
      defaultSession = "hyprland";
    };
    # disable plasma
    desktopManager.plasma6.enable = lib.mkForce false;
#    desktopManager.gnome.enable = lib.mkForce false;

    dbus.enable = true;

    ddccontrol.enable = true;

    blueman.enable = true;
  };

  programs.hyprland = {
    enable = true;
    xwayland.enable = true;
    portalPackage = pkgs.xdg-desktop-portal-hyprland;
  };

  programs.nm-applet.enable = true;

  systemd = {
    user.services.polkit-gnome-authentication-agent-1 = {
      description = "polkit-gnome-authentication-agent-1";
      wantedBy = [ "graphical-session.target" ];
      wants = [ "graphical-session.target" ];
      after = [ "graphical-session.target" ];
      serviceConfig = {
        Type = "simple";
        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
        Restart = "on-failure";
        RestartSec = 1;
        TimeoutStopSec = 10;
      };
    };
    extraConfig = ''
        DefaultTimeoutStopSec=10s
    '';
  };

  security = {
    polkit.enable = true;

    # configure sudo
    sudo.extraRules = [
      {
        commands = [
          {
            command = "/run/current-system/sw/bin/waybar-weather";
            options = [ "NOPASSWD" ];
          }
          {
            command = "/run/current-system/sw/bin/waybar-updates";
            options = [ "NOPASSWD" ];
          }
        ];
        groups = [ "wheel" ];
      }
    ];
  };

  xdg.portal = {
    enable = true;
    wlr.enable = false;
    xdgOpenUsePortal = false;
    extraPortals = [
    pkgs.xdg-desktop-portal-hyprland
    pkgs.xdg-desktop-portal-gtk
    ];
  };

  nixpkgs.overlays = [
    (self: super: {
      waybar = super.waybar.overrideAttrs (oldAttrs: {
      mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
      });
    })
  ];
}