fixes

Author: soyuka

src/Doctrine/Common/State/PersistProcessor.php

@@ -56,7 +56,7 @@ public function process(mixed $data, Operation $operation, array $uriVariables =
             \assert(method_exists($manager, 'getReference'));
             // TODO: the call to getReference is most likely to fail with complex identifiers
             $newData = $data;
-            if ($previousData = $request?->attributes->get('previous_data')) {
+            if ($previousData = $context['previous_data'] ?? $request?->attributes->get('previous_data')) {
                 $newData = 1 === \count($uriVariables) ? $manager->getReference($class, current($uriVariables)) : clone $previousData;
             }
 

src/Hydra/EventListener/AddLinkHeaderListener.php

@@ -46,12 +46,10 @@ public function onKernelResponse(ResponseEvent $event): void
 
         $apiDocUrl = $this->urlGenerator->generate('api_doc', ['_format' => 'jsonld'], UrlGeneratorInterface::ABS_URL);
         $link = new Link(ContextBuilder::HYDRA_NS.'apiDocumentation', $apiDocUrl);
+        $linkProvider = $request->attributes->get('_links') ?? new GenericLinkProvider();
 
-        if (null === $linkProvider = $request->attributes->get('_links')) {
-            $request->attributes->set('_links', new GenericLinkProvider([$link]));
-
-            return;
+        if (!\in_array($link, $linkProvider->getLinks(), true)) {
+            $request->attributes->set('_links', $linkProvider->withLink($link));
         }
-        $request->attributes->set('_links', $linkProvider->withLink($link));
     }
 }

src/Symfony/Bundle/SwaggerUi/SwaggerUiAction.php

@@ -82,11 +82,14 @@ public function __invoke(Request $request): Response
             'extraConfiguration' => $this->swaggerUiContext->getExtraConfiguration(),
         ];
 
-        if ($request->isMethodSafe() && null !== $resourceClass = $request->attributes->get('_api_resource_class')) {
+        $originalRouteParams = $request->attributes->get('_api_original_route_params') ?? [];
+        $resourceClass = $originalRouteParams['_api_resource_class'] ?? $request->attributes->get('_api_resource_class');
+
+        if ($request->isMethodSafe() && $resourceClass) {
             $swaggerData['id'] = $request->attributes->get('id');
             $swaggerData['queryParameters'] = $request->query->all();
 
-            $metadata = $this->resourceMetadataFactory->create($resourceClass)->getOperation($request->attributes->get('_api_operation_name'));
+            $metadata = $this->resourceMetadataFactory->create($resourceClass)->getOperation($originalRouteParams['_api_operation_name'] ?? $request->attributes->get('_api_operation_name'));
 
             $swaggerData['shortName'] = $metadata->getShortName();
             $swaggerData['operationId'] = $this->normalizeOperationName($metadata->getName());