Add library image to OpenApi product model

ApiExtend/ProductApiListener.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace TheliaLibrary\ApiExtend;
+
+use OpenApi\Events\ModelExtendDataEvent;
+use OpenApi\Model\Api\ModelFactory;
+use OpenApi\Model\Api\Product;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+use TheliaLibrary\Model\LibraryItemImage;
+use TheliaLibrary\Model\LibraryItemImageQuery;
+
+class ProductApiListener implements EventSubscriberInterface
+{
+    public function __construct(
+        private ModelFactory $modelFactory,
+        private RequestStack $requestStack
+    ){
+    }
+
+    /**
+     * @OA\Schema(
+     *    schema="TheliaLibraryExtendProduct",
+     *    @OA\Property(
+     *      property="libraryImages",
+     *      type="array",
+     *      @OA\Items(
+     *          ref="#/components/schemas/LibraryItemImage"
+     *      )
+     *    )
+     * )
+     */
+    public function addImageToProduct(ModelExtendDataEvent $event)
+    {
+        /** @var Product $product */
+        $product = $event->getModel();
+
+        $productImage = LibraryItemImageQuery::create()
+            ->filterByItemType('product')
+            ->filterByItemId($product->getId())
+            ->filterByVisible(1)
+            ->find();
+
+        $request = $this->requestStack->getCurrentRequest();
+        $locale = $request->get('locale');
+
+        if (null == $locale) {
+            $locale = $request->getLocale();
+        }
+
+        $images = array_map(
+            function (LibraryItemImage $itemImage) use ($locale) {
+                return $this->modelFactory->buildModel('LibraryItemImage', $itemImage, $locale);
+            },
+            iterator_to_array($productImage)
+        );
+
+        if (!empty($images)) {
+            $event->setExtendDataKeyValue('libraryImages', $images);
+        }
+    }
+
+    public static function getSubscribedEvents()
+    {
+        $events = [];
+        if (class_exists('OpenApi\Events\ModelExtendDataEvent')){
+            $events[ModelExtendDataEvent::ADD_EXTEND_DATA_PREFIX.'product'] = ['addImageToProduct',0];
+        }
+
+        return $events;
+    }
+}