added parameters middleware

src/Utils/LuBusiness.php

@@ -3,6 +3,7 @@
 namespace Luticate\Utils;
 
 abstract class LuBusiness {
+    public static $parameters = array();
 
     /**
      * @param string $name
@@ -11,7 +12,7 @@ abstract class LuBusiness {
      */
     public static function getParam($name, $default = null)
     {
-        return array_key_exists($name, LuController::$parameters) ? LuController::$parameters[$name] : $default;
+        return array_key_exists($name, self::$parameters) ? self::$parameters[$name] : $default;
     }
 
     /**
@@ -21,7 +22,7 @@ abstract class LuBusiness {
     public static function hasParam(array $params)
     {
         foreach ($params as $p) {
-            if (!array_key_exists($p, LuController::$parameters)) {
+            if (!array_key_exists($p, self::$parameters)) {
                 return false;
             }
         }

src/Utils/LuController.php

@@ -6,12 +6,8 @@ use Laravel\Lumen\Routing\Controller as BaseController;
 
 class LuController extends BaseController
 {
-    public static $parameters = array();
-
     function execute($businessClass, $businessMethod)
     {
-        self::$parameters = array_merge($_GET, $_POST, app('request')->route()[2], self::$parameters);
-
         $reflect = new \ReflectionMethod($businessClass, $businessMethod);
         $params = $reflect->getParameters();
 

src/Utils/LuRoute.php

@@ -6,7 +6,7 @@ class LuRoute {
     /**
      * @var string[]
      */
-    private $middleware = array();
+    private $middleware = array('Luticate\Utils\ParametersMiddleware');
 
     /**
      * @param $middleware string

src/Utils/ParametersMiddleware.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: robin
+ * Date: 10/19/15
+ * Time: 10:20 PM
+ */
+
+namespace Luticate\Utils;
+
+use Closure;
+use Illuminate\Http\Request;
+
+class ParametersMiddleware
+{
+    /**
+     * @param $request Request
+     * @param Closure $next
+     * @param ...$permissions
+     * @return mixed
+     */
+    public function handle($request, Closure $next, ...$permissions)
+    {
+        LuBusiness::$parameters = array_merge($_GET, $_POST, $request->route()[2], LuBusiness::$parameters);
+        return $next($request);
+    }
+}