Update Query.php

src/Rebing/GraphQL/Support/Field.php

@@ -33,6 +33,35 @@ public function args()
         return [];
     }
 
+    protected function rules(array $args = [])
+    {
+        return [];
+    }
+
+    public function getRules()
+    {
+        $arguments = func_get_args();
+
+        $rules = call_user_func_array([$this, 'rules'], $arguments);
+        $argsRules = [];
+        foreach($this->args() as $name => $arg)
+        {
+            if(isset($arg['rules']))
+            {
+                if(is_callable($arg['rules']))
+                {
+                    $argsRules[$name] = call_user_func_array($arg['rules'], $arguments);
+                }
+                else
+                {
+                    $argsRules[$name] = $arg['rules'];
+                }
+            }
+        }
+
+        return array_merge($argsRules, $rules);
+    }
+
     protected function getResolver()
     {
         if(!method_exists($this, 'resolve'))

src/Rebing/GraphQL/Support/Mutation.php

@@ -4,33 +4,4 @@
 
 class Mutation extends Field {
 
-    protected function rules(array $args = [])
-    {
-        return [];
-    }
-
-    public function getRules()
-    {
-        $arguments = func_get_args();
-
-        $rules = call_user_func_array([$this, 'rules'], $arguments);
-        $argsRules = [];
-        foreach($this->args() as $name => $arg)
-        {
-            if(isset($arg['rules']))
-            {
-                if(is_callable($arg['rules']))
-                {
-                    $argsRules[$name] = call_user_func_array($arg['rules'], $arguments);
-                }
-                else
-                {
-                    $argsRules[$name] = $arg['rules'];
-                }
-            }
-        }
-
-        return array_merge($argsRules, $rules);
-    }
-
 }

src/Rebing/GraphQL/Support/Query.php

@@ -3,5 +3,5 @@
 namespace Rebing\GraphQL\Support;
 
 class Query extends Field {
-    
+
 }