// 1. Tabela SQL no Banco (app/Database/schema_completo.sql)
CREATE TABLE IF NOT EXISTS banners (
    id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
    titulo VARCHAR(150) NOT NULL,
    img VARCHAR(255) NOT NULL,
    status CHAR(1) DEFAULT 'A',
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

// 2. Model (app/Models/Banner.php)
namespace App\Models;
use SW\Core\QueryBuilder as QB;
class Banner {
    public static function todos() {
        return QB::tabela('banners')->where('status', 'A')->buscar();
    }
}

// 3. Controller (app/Controllers/Admin/BannerController.php)
namespace App\Controllers\Admin;
use SW\Core\Controller;
use SW\Auth\RBAC;
use SW\Core\View;

class BannerController extends Controller {
    public function index() {
        RBAC::requerPermissao('banners.ver');
        View::renderizar('admin/banners/index');
    }
}

// 4. Rota Admin (app/Routes/admin.php)
Router::get('/banners', 'Admin\BannerController@index', ['auth']);

// 5. View Admin (app/Views/admin/banners/index.php)
<?php use SW\Core\View; View::layout('admin/layouts/app', ['titulo' => 'Banners']); ?>
<div class="flx alc j-sb mb-m page-header-admin">
    <div>
        <h1 class="page-title">Banners</h1>
        <p class="page-subtitle">Gerencie os destaques visuais do site</p>
    </div>
</div>