# Enables the KDE desktop environment.
{
  pkgs,
  config,
  lib,
  ...
}:

let
  cfg = config.aux.ui.desktops.kde;
in
{
  options = {
    aux.ui.desktops.kde = {
      enable = lib.mkEnableOption (lib.mdDoc "Enables the KDE Desktop Environment.");
      useX11 = lib.mkEnableOption (lib.mdDoc "Uses X11 instead of Wayland.");
    };
  };

  config = lib.mkIf cfg.enable {
    aux.ui.desktops.enable = true;

    services = {
      displayManager.sddm.enable = true;
      desktopManager.plasma6.enable = true;

      xserver.displayManager = lib.mkIf cfg.useX11 {
        defaultSession = "plasmaX11";
        sddm.wayland.enable = true;
      };
    };

    # Enable Gnome integration
    qt = {
      enable = true;
      platformTheme = "gnome";
      style = "adwaita-dark";
    };
  };
}