/**
  * @inheritdoc
  */
 public function getList(array $numbers, Struct\ProductContextInterface $context)
 {
     $products = $this->productGateway->getList($numbers, $context);
     $covers = $this->mediaService->getCovers($products, $context);
     $graduatedPrices = $this->graduatedPricesService->getList($products, $context);
     $cheapestPrices = $this->cheapestPriceService->getList($products, $context);
     $voteAverages = $this->voteService->getAverages($products, $context);
     $categories = $this->categoryService->getProductsCategories($products, $context);
     $result = [];
     foreach ($numbers as $number) {
         if (!array_key_exists($number, $products)) {
             continue;
         }
         $product = $products[$number];
         if (isset($covers[$number])) {
             $product->setCover($covers[$number]);
         }
         if (isset($graduatedPrices[$number])) {
             $product->setPriceRules($graduatedPrices[$number]);
         }
         if (isset($cheapestPrices[$number])) {
             $product->setCheapestPriceRule($cheapestPrices[$number]);
         }
         if (isset($voteAverages[$number])) {
             $product->setVoteAverage($voteAverages[$number]);
         }
         if (isset($categories[$number])) {
             $product->setCategories($categories[$number]);
         }
         $product->addAttribute('marketing', $this->marketingService->getProductAttribute($product));
         $this->priceCalculationService->calculateProduct($product, $context);
         if ($this->isProductValid($product, $context)) {
             $result[$number] = $product;
         }
     }
     return $result;
 }