Similar products widget

Karnovsky A
1 parent 2e9ea16e
Showing 6 changed files with 77 additions and 0 deletions Show diff stats
common/modules/product/helpers/ProductHelper.php
common/modules/product/models/Product.php
common/modules/product/widgets/similarProducts.php
common/translation/ru/product.php
composer.json
frontend/views/catalog/product.php
@@ -99,4 +99,39 @@ class ProductHelper extends Object {
         }
         return Product::find()->joinWith('variants')->where($data)->andWhere(['!=', ProductVariant::tableName() .'.stock', 0])->limit($count)/*->orderBy($sort)*/->all();
     }
+
+    public static function getSimilarProducts($product, $count = 10) {
+        if (!is_object($product)) {
+            $product = Product::findOne($product);
+        }
+
+        if (!$product->properties) {
+            return [];
+        }
+        $query = Product::find()
+            ->select('product.product_id')
+            ->innerJoinWith('variant')
+            ->where(['!=', 'product_variant.stock', 0]);
+//        $query->andWhere(['>=', 'product_variant.price', $product->enabledVariant->price * 0.7]);
+//        $query->andWhere(['<=', 'product_variant.price', $product->enabledVariant->price * 1.3]);
+        foreach($product->properties as $group) {
+            $where = [];
+            foreach ($group->_options as $option) {
+                $where[] = $option->tax_option_id;
+            }
+            if (!$where) {
+                continue;
+            }
+            $query->innerJoin('product_option to'. $group->tax_group_id, 'to'. $group->tax_group_id .'.product_id = product.product_id');
+            $query->andWhere(['to'. $group->tax_group_id .'.option_id' => $where]);
+        }
+        $query->andWhere(['!=', 'product.product_id', $product->product_id]);
+        $query->groupBy('product.product_id');
+        $query->limit($count);
+        $products = $query->asArray()->all();
+        foreach ($products as &$_product) {
+            $_product = Product::findOne($_product['product_id']);
+        }
+        return $products;
+    }
 }
 \ No newline at end of file
@@ -27,6 +27,9 @@ use yii\web\UploadedFile;
  * @property boolean $is_top
  * @property boolean $is_new
  * @property boolean $akciya
+ * @property array $properties
+ * @property ProductVariant $enabledVariant
+ * @property array $enabledVariants
  */
 class Product extends \yii\db\ActiveRecord
 {
@@ -159,6 +162,7 @@ class Product extends \yii\db\ActiveRecord
     {
         return $this->hasOne(ProductVariant::className(), ['product_id' => 'product_id'])->andOnCondition(['!=', ProductVariant::tableName() .'.stock', 0]);
     }
+
     public function getVariantPrice() {
         return $this->variant->price;
     }
+<?php
+
+namespace common\modules\product\widgets;
+
+use common\modules\product\helpers\ProductHelper;
+use common\modules\product\models\Category;
+use yii\base\Widget;
+use Yii;
+
+class similarProducts extends Widget {
+    public $count = 10;
+
+    public $title;
+
+    public $product;
+
+    public function init()
+    {
+        parent::init(); // TODO: Change the autogenerated stub
+    }
+
+    public function run() {
+        $products = ProductHelper::getSimilarProducts($this->product, $this->count);
+
+        if (!$this->title) {
+            $this->title = Yii::t('product', 'Similar products');
+        }
+
+        return $this->render('products_block', [
+            'title' => $this->title,
+            'class' => 'similar-products',
+            'products' => $products,
+        ]);
+    }
+}
 \ No newline at end of file
@@ -11,6 +11,7 @@ return [
     'Promo products' => 'Акционные товары',
     'New products' => 'Новинки',
     'Top products' => 'Популярные',
+    'Similar products' => 'Похожие товары',
     'Brands' => 'Бренды',
     'Brand' => 'Бренд',
     'Categories' => 'Категории',
@@ -35,6 +35,7 @@
         "unclead/yii2-multiple-input": "~1.0",
         "codeception/codeception":"*",
         "phpmailer/phpmailer": "^5.2",
+        "league/oauth2-client": "^1.3",
         "kartik-v/yii2-grid": "@dev",
         "kartik-v/yii2-mpdf": "@dev",
         "kartik-v/yii2-widget-fileinput": "@dev",
@@ -184,6 +184,7 @@ $this-&gt;registerJs (&quot;
     </div>
     <div class="both"></div>
  
+    <?= \common\modules\product\widgets\similarProducts::widget(['product' => $product])?>
     <?= \common\modules\product\widgets\specialProducts::widget(['type' => 'promo'])?>
     <?= \common\modules\product\widgets\specialProducts::widget(['type' => 'new'])?>
     <?= \common\modules\product\widgets\specialProducts::widget(['type' => 'top'])?>