From d75b9d344d988e4bf57f845c52e35daaf0db6ed5 Mon Sep 17 00:00:00 2001
From: Vitaliy <dockdep@gmail.com>
Date: Fri, 2 Dec 2016 12:00:39 +0200
Subject: [PATCH] add variantSku

---
 models/Product.php               |  3 +++
 models/ProductFrontendSearch.php | 10 +++++-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/models/Product.php b/models/Product.php
index 20cdb68..3ce1249 100755
--- a/models/Product.php
+++ b/models/Product.php
@@ -101,6 +101,9 @@
      */
     class Product extends ActiveRecord
     {
+
+        public $min;
+        public $max;
         
         public $imagesUpload = [];
         
diff --git a/models/ProductFrontendSearch.php b/models/ProductFrontendSearch.php
index b9107d0..9b2daec 100755
--- a/models/ProductFrontendSearch.php
+++ b/models/ProductFrontendSearch.php
@@ -12,7 +12,8 @@
     
     use artweb\artbox\ecommerce\models\Product;
     use artweb\artbox\ecommerce\models\ProductVariant;
-    
+    use yii\helpers\ArrayHelper;
+
     class ProductFrontendSearch extends Product
     {
         
@@ -196,6 +197,8 @@
             } else {
                 $query = Product::find();
             }
+
+            $query->select(['MAX('.ProductVariant::tableName() . '.price) as max', 'MIN('.ProductVariant::tableName() . '.price) as min']);
             $query->joinWith('variant');
             
             // Price filter fix
@@ -209,9 +212,6 @@
                     1,
                 ]
             );
-            return [
-                'min' => $query->min(ProductVariant::tableName() . '.price'),
-                'max' => $query->max(ProductVariant::tableName() . '.price'),
-            ];
+            return $query->one();
         }
     }
\ No newline at end of file
--
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