added user filter and ranges filters to mafOrders

app/Http/Controllers/MafOrderController.php

@@ -15,18 +15,13 @@ class MafOrderController extends Controller
         'header'    => [
             'id'                                => 'ID',
             'order_number'                      => '№ заказа',
-            'user-name'                         => 'Менеджер',
+            'user_id'                           => 'Менеджер',
             'product-article'                   => 'Артикул',
             'product-nomenclature_number'       => 'Номер номенклатуры',
             'product-common_name'               => 'МАФ',
             'quantity'                          => 'Заказано',
             'in_stock'                          => 'Остаток',
             'created_at'                        => 'Дата создания',
-//
-//            'product-name_tz'                   => 'Наименование ТЗ',
-//            'product-type_tz'                   => 'Тип по ТЗ',
-//            'product-type'                      => 'Тип',
-//            'product-manufacturer_name'         => 'Наименование производителя',
 
         ],
         'searchFields' =>  [
@@ -41,6 +36,8 @@ class MafOrderController extends Controller
         $model = new MafOrder;
 
         $this->createDateFilters($model, 'created_at');
+        $this->createFilters($model, 'user_id', 'quantity');
+        $this->createRangeFilters($model, 'in_stock', 'quantity');
 
         $q = $model::query();