Added migration file

public/index.php

@@ -12,6 +12,8 @@ use Medoo\Medoo;
 use App\Controllers\PostController;
 use App\Repositories\PostRepository;
 use App\Services\HtmlSanitizer;
+use App\Services\HtmlPurifierFactory;
+use App\Database\Migration;
 use App\Routes;
 use App\Config;
 
@@ -46,20 +48,15 @@ $db = new Medoo([
     'database' => $dbFile,
 ]);
 
-// Créer la table si elle n'existe pas
-$db->pdo->exec("
-    CREATE TABLE IF NOT EXISTS post (
-        id INTEGER PRIMARY KEY AUTOINCREMENT,
-        title TEXT NOT NULL,
-        content TEXT NOT NULL,
-        slug TEXT UNIQUE NOT NULL DEFAULT '',
-        created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-        updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
-    )
-");
+// Exécuter les migrations
+Migration::run($db);
 
-// HtmlSanitizer
-$htmlSanitizer = new HtmlSanitizer();
+// HtmlPurifier (créé via la factory)
+$htmlPurifierCacheDir = __DIR__ . '/../var/cache/htmlpurifier';
+$htmlPurifier = HtmlPurifierFactory::create($htmlPurifierCacheDir);
+
+// HtmlSanitizer (reçoit HTMLPurifier injecté)
+$htmlSanitizer = new HtmlSanitizer($htmlPurifier);
 
 // PostRepository
 $postRepository = new PostRepository($db);