Administrator / new_rukzachok-1

  <?php
      
      namespace common\behaviors;
      

      use common\models\Articles;

      use common\modules\comment\models\CommentModel;
      use common\modules\product\models\Product;
      use yii\base\Behavior;
      use yii\base\Event;
      use yii\db\ActiveRecord;
      
      /**
       * Class RatingBehavior
       * @property CommentModel $owner
       * @package common\behaviors
       */
      class RatingBehavior extends Behavior
      {
          
          public function events()
          {
              return [
                  ActiveRecord::EVENT_AFTER_UPDATE => 'afterUpdate',

                  ActiveRecord::EVENT_AFTER_DELETE => 'afterUpdate',
                  ActiveRecord::EVENT_AFTER_INSERT => 'afterUpdate',

              ];
          }
          
          public function afterUpdate($event)
          {
              /**
               * @var Event        $event
               * @var CommentModel $owner
               */
              $owner = $this->owner;

              if($owner->entity == Product::className() || $owner->entity == Articles::className()) {
                  $entity = $owner->entity;
                  $model = $entity::findOne($owner->entity_id);

                  if($model != NULL) {
                      $model->recalculateRating();
                  }
              }
          }
      }