First commit

app/Controllers/AssetController.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+class AssetController extends BaseController
+{
+    private const ALLOWED = [
+        'app.css' => 'text/css',
+        'app.js'  => 'application/javascript',
+    ];
+
+    public function serve(): void
+    {
+        $file = basename((string) $this->f3->get('PARAMS.file'));
+
+        if (!array_key_exists($file, self::ALLOWED)) {
+            $this->f3->error(404);
+            return;
+        }
+
+        $this->f3->expire(86400); // 24 h côté navigateur
+
+        echo Web::instance()->minify(
+            $file,
+            self::ALLOWED[$file],
+            true,                           // envoie le Content-Type
+            app_root() . '/public/assets/'  // répertoire source (hors UI)
+        );
+    }
+}