{ config, lib, pkgs, ... }:

with lib;

let
  cfg = config.home.roles.desktop;
in
{
  options.home.roles.desktop = {
    enable = mkEnableOption "Enable desktop GUI applications and utilities";
  };

  config = mkIf cfg.enable {
    home.packages = with pkgs; [
      # Desktop applications
      bitwarden
      dunst
      keepassxc
      kitty
      
      # Desktop utilities
      solaar # Logitech management software
      waybar
      wofi
      
      # System utilities with GUI components
      (snapcast.override { pulseaudioSupport = true; })
      
      # KDE tiling window management
      kdePackages.krohnkite  # Dynamic tiling extension for KWin 6
      
      # KDE PIM applications for email, calendar, and contacts
      kdePackages.kmail
      kdePackages.kmail-account-wizard
      kdePackages.kmailtransport
      kdePackages.korganizer
      kdePackages.kaddressbook
      kdePackages.kontact
      
      # KDE Online Accounts support
      kdePackages.kaccounts-integration
      kdePackages.kaccounts-providers
      kdePackages.signond
      
      # KDE Mapping
      kdePackages.marble  # Virtual globe and world atlas
      
      # KDE Productivity
      kdePackages.kate        # Advanced text editor with syntax highlighting
      kdePackages.okular      # Universal document viewer (PDF, ePub, etc.)
      kdePackages.spectacle   # Screenshot capture utility
      kdePackages.filelight   # Visual disk usage analyzer
      
      # KDE Multimedia
      kdePackages.gwenview    # Image viewer and basic editor
      kdePackages.elisa       # Music player
      
      # KDE System Utilities  
      kdePackages.ark         # Archive manager (zip, tar, 7z, etc.)
      kdePackages.yakuake     # Drop-down terminal emulator
    ];

    programs.firefox = {
      enable = true;
    };

    programs.spotify-player.enable = true;

    services.gnome-keyring = {
      enable = true;
    };

    xdg.enable = true;

    # Note: modules must be imported at top-level home config
  };
}