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

let
  username = config.defaultUser or "henrov";
  modulesPath = ./generated/modules;

  # Import all modules recursively (DO NOT evaluate them)
  importedModules = inputs.import-tree modulesPath;

  # Collect Home Manager user attrsets from modules
  hmUsersList =
    map (m: m._module.args.hmUsers or {})
      importedModules.imports;

in
{
  #################################
  # Core system config
  #################################

  networking.hostName = "traveldroid";
  system.stateVersion = "26.05";

  #################################
  # Module imports (critical fix)
  #################################

  programs.home-manager.enable = true;

  imports =
    [
      ./boot.nix
      ./hardware-configuration.nix
    ]
    ++ importedModules.imports;

  #################################
  # Home Manager aggregation
  #################################

  home-manager.users = lib.mkMerge hmUsersList;
}