{ lib, pkgs, ... }:

let
  programName = "zenbrowser";
  programAssets = ../../../assets/system/conf/${programName};
  programFiles = builtins.readDir programAssets;
  files = lib.genAttrs (builtins.attrNames programFiles) (name: {
    src = "${programAssets}/${name}";
  });
in

# The module itself must be a function of config/lib/pkgs
{ config, pkgs, lib, ... }:

let
  # toggle variable based on module option
  enableProgram = config.myApps.${programName}.enable or false;
  username = config.defaultUser or "henrov";
in
{
  options.myApps.${programName}.enable =
    lib.mkEnableOption "Enable Zen Browser";

  config = lib.mkIf enableProgram {

    # myApps container
    myApps = {
      ${programName} = {
        enable = true;
        assetsDir = programAssets;
        files = files;
        user = username;
      };
    };

    # Home Manager user
    home-manager.users.${username} = {
      home.stateVersion = "26.05";
      home.username = username;
      home.homeDirectory = "/home/${username}";
      home.packages = [ pkgs.zen-browser ];
    };
  };
}