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

let
  username = config.defaultUser or "henrov";

  # Paths
  assetPath = ../../../assets/hyprland/conf/hypr;
  mainConfig = "${assetPath}/hyprland.conf";

  # Determine Hyprland package with fallbacks
  hyprlandPkg =
    pkgs.hyprland or
    pkgs.hyprland-git or
    inputs.hyprland.packages.${pkgs.system}.default;

  # Map all files in the asset folder
  hyprFiles =
    builtins.listToAttrs (
      map (f: {
        name = ".config/hypr/${f}";
        value = { source = "${assetPath}/${f}"; };
      }) (builtins.attrNames (builtins.readDir assetPath))
    );
in
{
  # System-wide package
  environment.systemPackages = [ hyprlandPkg ];

  # Home Manager user settings
  _module.args.hmUsers = {
    ${username} = {
      home.packages = [ hyprlandPkg ];

      # Merge main config + all other files
      home.file = lib.mkMerge [
        hyprFiles
        {
          ".config/hypr/hyprland.conf" = { source = mainConfig; };
        }
      ];

      # Optional module-specific settings
      settings.general."col.active_border" = "0xff97cbcd 0xff89b4fa";
    };
  };
}