[POC] IBX-10602: Implemented endpoint fetching version infos based on content ids

src/bundle/Resources/config/routing.yml

@@ -117,6 +117,12 @@ ibexa.rest.load_content_versions:
     requirements:
         contentId: \d+
 
+ibexa.rest.load_version_info_list_by_content_ids:
+    path: /content/objects/version-info-list
+    defaults:
+        _controller: Ibexa\Rest\Server\Controller\Content:loadVersionInfoListByContentIds
+    methods: [GET]
+
 ibexa.rest.load_version_relations:
     path: /content/objects/{contentId}/versions/{versionNumber}/relations
     defaults:

src/lib/Server/Controller/Content.php

@@ -332,6 +332,32 @@ public function loadContentVersions($contentId, Request $request)
         );
     }
 
+    /**
+     * Returns a list of version info for multiple content IDs.
+     *
+     * @throws \Ibexa\Contracts\Core\Repository\Exceptions\BadStateException
+     * @throws \Ibexa\Contracts\Core\Repository\Exceptions\InvalidArgumentException
+     * @throws \Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException
+     */
+    public function loadVersionInfoListByContentIds(Request $request): Values\VersionList
+    {
+        $contentIds = $request->query->all('content_ids');
+
+        if (empty($contentIds)) {
+            throw new BadRequestException("'content_ids' parameter is required and must contain at least one ID.");
+        }
+
+        $contentService = $this->repository->getContentService();
+        $contentInfos = $contentService->loadContentInfoList($contentIds);
+
+        $versionInfoList = $contentService->loadVersionInfoListByContentInfo($contentInfos);
+
+        return new Values\VersionList(
+            array_values($versionInfoList),
+            $request->getPathInfo()
+        );
+    }
+
     /**
      * The version is deleted.
      *