Administrator / liniya-svitla

  <?php

  
  namespace frontend\controllers;
  

  use common\modules\product\helpers\ProductHelper;

  use frontend\models\ProductFrontendSearch;
  use Yii;
  use common\modules\product\models\Brand;
  use common\modules\product\models\BrandSearch;
  use common\modules\product\models\Category;

  use common\modules\product\models\Product;

  use common\modules\rubrication\models\TaxGroup;

  use yii\data\ActiveDataProvider;

  use yii\helpers\ArrayHelper;

  
  class CatalogController extends \yii\web\Controller
  {

      public function actionSearch() {
          // @todo
      }
  
      public function actionCategory()

      {

          /** @var Category $category */
          $category = Yii::$app->request->get('category');
          $filter = Yii::$app->request->get('filters', [ ]);
          $filter_check = $filter;
  
          if(empty( $category->category_id ) && empty( $word )) {
              return $this->render('catalog');

          }

  
          ProductHelper::addLastCategory($category->category_id);
  
          $params = [ ];
  
          $optionsList = ArrayHelper::getColumn(TaxGroup::find()
              ->where([ 'is_filter' => 'TRUE' ])
              ->all(), 'alias');
  

  
          if(!empty( $filter[ 'special' ] )) {
              unset( $filter_check[ 'special' ] );
              if(!is_array($filter[ 'special' ])) {
                  $filter[ 'special' ] = [ $filter[ 'special' ] ];

              }

              if(in_array('new', $filter[ 'special' ])) {
                  $params[ 'special' ][ 'is_new' ] = true;

              }

              if(in_array('top', $filter[ 'special' ])) {
                  $params[ 'special' ][ 'is_top' ] = true;

              }

              if(in_array('promo', $filter[ 'special' ])) {
                  $params[ 'special' ][ 'akciya' ] = true;

              }

          }

  
          if(!empty( $filter[ 'prices' ] )) {
              unset( $filter_check[ 'prices' ] );
              $params[ 'prices' ] = $filter[ 'prices' ];
          }
  

          $activeFiltersParams = $filter_check;
  
          if(!empty( $filter[ 'brands' ] )) {
              unset( $filter_check[ 'brands' ] );
              $brands = Brand::find()
                  ->select('brand_id')
                  ->where([
                      'in',
                      'alias',
                      $filter[ 'brands' ],
                  ])
                  ->all();
              $params[ 'brands' ] = [ ];
              foreach($brands as $brand) {
                  $params[ 'brands' ][] = $brand->brand_id;
              }
          }
  

          foreach($optionsList as $optionList) {
  
              if(isset( $filter[ $optionList ] )) {
                  unset( $filter_check[ $optionList ] );
                  $params[ $optionList ] = $filter[ $optionList ];

              }

          }

  
          if(!empty( $filter_check )) {
              $filter = array_diff_key($filter, $filter_check);
              Yii::$app->response->redirect([
                  'catalog/category',
                  'category' => $category,
                  'filters'  => $filter,
              ], 301);

          }

  
          $productModel = new ProductFrontendSearch();

          $productProvider = $productModel->search($category, $params);
  

          $brandModel = new BrandSearch();
          $brands = $brandModel->getBrands($category, $params)
              ->all();
  

          $groups = $category->getActiveFilters();

  
          foreach($brands as $brand){
              array_unshift($groups , [
                  'group_alias' => 'brands',
                  'option_alias' => $brand->alias,
                  'tax_option_id' => $brand->brand_id,
                  'value' => $brand->name,
                  'alias' => 'brands',
                  'name' => 'Бренды'
              ]);
          }
  
  
  
          foreach ($groups as $key=> $group) {
              $param = $activeFiltersParams;
              if(isset($param[$group['alias']])){
                  if(!in_array($group['option_alias'],$param[$group['alias']])){
                      $param[$group['alias']][] = $group['option_alias'];
                  } else {
                      continue;
                  }
              }else {
                  $param = array_merge($param, [$group['alias']=>[$group['option_alias']]]);
              }
  
              $groups[$key] = array_merge($groups[$key],['cacheKey' => json_encode($param)] );
  
          }
  
  
  

          $groups = ArrayHelper::index($groups, null, 'name');

          $priceLimits = $productModel->priceLimits($category, $params);

  
          return $this->render('products', [
              'category'        => $category,

              'filter'          => $filter,
              'params'          => $params,
              'productModel'    => $productModel,
              'productProvider' => $productProvider,

              'groups'          => $groups,

              'priceLimits'     => $priceLimits,

          ]);
  
      }
  
      public function actionProduct()
      {
          /** @var Product $product */
          $product = Yii::$app->request->get('product');
  

  
          ProductHelper::addLastProsucts($product->product_id);
  

          $category = null;
          $last_category_id = ProductHelper::getLastCategory();
          if(!empty($last_category_id)) {
              $category = $product->getCategory()->andWhere(['category_id' => $last_category_id])->one();
          }
          if(empty($category)) {
              $category = $product->category;
          }
  

          return $this->render('product', [
              'product' => $product,

              'category' => $category,

          ]);
      }
  

      public function actionBrands()
      {
          $dataProvider = new ActiveDataProvider([
              'query' => Brand::find()->orderBy('name'),
              'pagination' => [
                  'pageSize' => -1,
              ]
          ]);
  
          return $this->render('brands', [
              'dataProvider' => $dataProvider,
          ]);
      }

  
      public function actionBrand($brand)
      {
          $brand = BrandSearch::findByAlias($brand);
  
          $params = [
              'brands' => $brand->brand_id,
          ];
  
          $productModel = new ProductFrontendSearch();
          $productProvider = $productModel->search(null, $params);
  
          $priceLimits = $productModel->priceLimits(null, $params);
  
          return $this->render('brand', [
              'productModel'      => $productModel,
              'productProvider'   => $productProvider,
              'brand'             => $brand,
              'priceLimits'       => $priceLimits,
          ]);

      }

  
  }