<?php

declare(strict_types=1);

use Twig\Environment;
use Twig\Loader\FilesystemLoader;

/**
 * Render a Twig view.
 *
 * @param string $name      Template name without extension (e.g. "index")
 * @param array  $moreData  Additional variables to merge into template context
 *
 * @return bool
 */
function view(string $name = '', array $moreData = []): bool
{
    global $config, $data;

    if (!is_array($data)) {
        $data = [];
    }

    if (!empty($moreData)) {
        $data = array_merge($data, $moreData);
    }

    // ----------------------------------------
    // Setup Twig
    // ----------------------------------------

    $loader = new FilesystemLoader(BASEPATH . '/App/views/');

    // Add namespace paths
    if (is_dir(FRAMEWORKPATH . '/twig')) {
        $loader->addPath(FRAMEWORKPATH . '/twig', 'novaconium');
    }

    if (is_dir(FRAMEWORKPATH . '/views')) {
        $loader->addPath(FRAMEWORKPATH . '/views', 'novacore');
    }

    if (is_dir(BASEPATH . '/App/templates')) {
        $loader->addPath(BASEPATH . '/App/templates', 'override');
    }

    $twig = new Environment($loader);

    $twig->addGlobal('config', $config);

    // ----------------------------------------
    // Render template
    // ----------------------------------------

    $appTemplatePath = BASEPATH . '/App/views/' . $name . '.html.twig';

    if (file_exists($appTemplatePath)) {
        echo $twig->render($name . '.html.twig', $data);
        return true;
    }

    if (str_starts_with($name, '@')) {
        echo $twig->render($name . '.html.twig', $data);
        return true;
    }

    echo "Error: Twig Template ($name) Not Found.";
    return false;
}