{ lib, config, pkgs, flakeRoot, ... }:
let
  # Use the config option defaultUser directly, fallback to "henrov"
  username = config.defaultUser or "henrov";
  assetPath = "${flakeRoot}/generated/.config/waybar";
in
{
  # Install Waybar system-wide
  environment.systemPackages = [ pkgs.waybar ];

  home-manager.users = {
      ${username} = {
        home.file = {
          ".config/waybar/config" = {
            text = builtins.readFile "${assetPath}/config";
            force = true;
          };
          ".config/waybar/style.css" = {
            text = builtins.readFile "${assetPath}/style.css";
            force = true;
          };
          ".config/waybar/scripts/bluetooth-status.sh" = {
            text = builtins.readFile "${assetPath}/scripts/bluetooth-status.sh";
            force = true;
            executable = true;
          };
          ".config/waybar/scripts/workspaces_content.sh" = {
            text = builtins.readFile "${assetPath}/scripts/workspaces_content.sh";
            force = true;
            executable = true;
          };
          ".config/waybar/scripts/hyprscroll-menu.sh" = {
            text = builtins.readFile "${assetPath}/scripts/hyprscroll-menu.sh";
            force = true;
            executable = true;
          };
        };
      };
    };

  # Systemd user service for Waybar
  systemd.user.services.waybar = {
    description = "Waybar for Hyprland";
    after = [ "graphical-session.target" ];

    serviceConfig = {
      ExecStart = "${pkgs.waybar}/bin/waybar";
      Restart = "always";
      Environment = ''
        WAYLAND_DISPLAY=${config.environment.sessionVariables.WAYLAND_DISPLAY or "wayland-0"}
        XDG_CURRENT_DESKTOP=Hyprland
      '';
    };

    wantedBy = [ "default.target" ];
  };
}