Merge pull request #11 from Mohammadreza-73/1.x

[1.x] Add middleware feature (#8)

app/Core/Http/Middleware/Authenticated.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Core\Http\Middleware;
+
+class Authenticated
+{
+    public function handle()
+    {
+        if (! $_SESSION['user'] ?? false) {
+            header('location: /');
+            exit();
+        }
+    }
+}

app/Core/Http/Middleware/Middleware.php

@@ -6,6 +6,7 @@ class Middleware
 {
     public const MAP = [
         'guest' => Guest::class,
+        'auth' => Authenticated::class,
     ];
 
     public static function resolve(string $key)

app/Core/Http/Route.php

@@ -12,7 +12,7 @@ class Route
      * @param  string $method
      * @param  string $uri
      * @param  Closure|string|array $controller
-     * @return void
+     * @return static
      */
     public static function add(string $method, string $uri, $controller)
     {
@@ -23,7 +23,7 @@ public static function add(string $method, string $uri, $controller)
             'middleware' => null,
         ];
 
-        return new static;
+        return new static();
     }
 
     public static function get(string $uri, $controller)
@@ -58,6 +58,8 @@ public static function all()
 
     public function middleware(string $key)
     {
-
+        self::$routes[array_key_last(self::$routes)]['middleware'] = $key;
+
+        return new static;
     }
 }

app/Core/Http/Router.php

@@ -3,6 +3,7 @@
 namespace App\Core\Http;
 
 use Closure;
+use App\Core\Http\Middleware\Middleware;
 use App\Core\Exceptions\ClassNotFoundException;
 use App\Core\Exceptions\MethodNotFoundException;
 
@@ -30,7 +31,9 @@ private function findRoute(Request $request)
     {
         foreach ($this->routes as $route) {
             if ($request->method === $route['method'] && $this->isUriMatched($route)) {
-                    return $route;
+                Middleware::resolve($route['middleware']);
+
+                return $route;
             }
         }
 

app/Http/Controllers/HomeController.php

@@ -8,4 +8,9 @@ public function index()
     {
         return view('home');
     }
+
+    public function dashboard()
+    {
+        echo 'admin dashboard';
+    }
 }

routes.php

@@ -3,3 +3,4 @@
 use App\Core\Http\Route;
 
 Route::get('/', ['HomeController', 'index'])->middleware('guest');
+Route::get('/admin', ['HomeController', 'dashboard'])->middleware('auth');