kernal clean-up

core/lib/Http/Middleware/RouterMiddleware.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace KTXC\Http\Middleware;
+
+use KTXC\Http\Request\Request;
+use KTXC\Http\Response\Response;
+use KTXC\Routing\Router;
+use KTXC\Routing\Route;
+use KTXC\SessionIdentity;
+
+/**
+ * Router middleware
+ * Matches routes and dispatches to controllers
+ */
+class RouterMiddleware implements MiddlewareInterface
+{
+    public function __construct(
+        private readonly Router $router,
+        private readonly SessionIdentity $sessionIdentity
+    ) {}
+
+    public function process(Request $request, RequestHandlerInterface $handler): Response
+    {
+        // Attempt to match the route
+        $match = $this->router->match($request);
+        
+        if (!$match instanceof Route) {
+            // No route matched, continue to next handler (will return 404)
+            return $handler->handle($request);
+        }
+        
+        // Check if route requires authentication
+        if ($match->authenticated && $this->sessionIdentity->identity() === null) {
+            return new Response(
+                Response::$statusTexts[Response::HTTP_UNAUTHORIZED], 
+                Response::HTTP_UNAUTHORIZED
+            );
+        }
+        
+        // Dispatch to the controller
+        $response = $this->router->dispatch($match, $request);
+        
+        if ($response instanceof Response) {
+            return $response;
+        }
+        
+        // If dispatch didn't return a response, continue to next handler
+        return $handler->handle($request);
+    }
+}