Check availability of alternative product when linked

2018-08-16 11:41:22 +02:00
parent 004de7cf9d
commit ad70bd3aae
3 changed files with 45 additions and 9 deletions
@@ -30,6 +30,7 @@ namespace EP\EpProducts\Controller;
 use EP\EpProducts\Domain\Model\FilterSettings;
 use EP\EpProducts\Domain\Model\Hotel;
 use EP\EpProducts\Domain\Model\Product;
+use EP\EpProducts\Domain\Repository\ProductRepository;
 use EP\EpProducts\Service\DateService;
 use EP\EpProducts\Service\FilterService;
 use EP\EpProducts\Service\ResellerService;
@@ -56,17 +57,30 @@ class AjaxDateController extends ActionController
     */
    protected $resellerService;

+    /**
+     * @var ProductRepository
+     */
+    protected $productRepository;
+
    /**
     * @param FilterService $filterService
     * @param DateService $dateService
     * @param ResellerService $resellerService
+     * @param ProductRepository $productRepository
     */
-    public function __construct(FilterService $filterService, DateService $dateService, ResellerService $resellerService)
+    public function __construct
+    (
+        FilterService $filterService,
+        DateService $dateService,
+        ResellerService $resellerService,
+        ProductRepository $productRepository
+    )
    {
        parent::__construct();
        $this->filterService = $filterService;
        $this->dateService = $dateService;
        $this->resellerService = $resellerService;
+        $this->productRepository = $productRepository;
    }

    public function initializeAction()
@@ -100,13 +114,15 @@ class AjaxDateController extends ActionController
        $altLabel = null;
        if ($product->getAltProduct()) {
            $altProduct = $product->getAltProduct();
-            $altProductLink = $this->uriBuilder
-                ->reset()
-                ->setTargetPageUid($altProduct->getDetailPage())
-                ->setCreateAbsoluteUri(true)
-                ->build()
-            ;
-            $altLabel = $product->getAltLabel();
+            if ($this->productRepository->hasDates($altProduct)) {
+                $altProductLink = $this->uriBuilder
+                    ->reset()
+                    ->setTargetPageUid($altProduct->getDetailPage())
+                    ->setCreateAbsoluteUri(true)
+                    ->build()
+                ;
+                $altLabel = $product->getAltLabel();
+            }
        }
        if ($reseller = $this->resellerService->getResellerForCurrentDomain()) {
            $paCode = $reseller['paCode'];
@@ -225,7 +225,6 @@ class Product extends \TYPO3\CMS\Extbase\DomainObject\AbstractEntity implements

    /**
     * @var \EP\EpProducts\Domain\Model\Product
-     * @lazy
     */
    protected $altProduct;

@@ -241,6 +241,27 @@ class ProductRepository extends AbstractRepository
        return $query->execute()->fetchAll();
    }

+    /**
+     * @param Product $product
+     * @return bool
+     */
+    public function hasDates(Product $product)
+    {
+        $qb = DbUtility::getDbConnection()->createQueryBuilder();
+
+        $query = $qb
+            ->select('date.uid')
+            ->from('tx_epproducts_domain_model_date', 'date')
+            ->where('date.product = :product')
+            ->setParameter('product', $product->getUid())
+            ->setMaxResults(1)
+            ->execute()
+            ->fetchColumn()
+        ;
+
+        return $query !== false;
+    }
+
    /**
     * @param Product $product
     * @param Hotel $hotel