fix: swagger ui with route identifier (#6616)

Author: soyuka

features/openapi/docs.feature

@@ -438,3 +438,9 @@ Feature: Documentation support
     And I send a "GET" request to "/docs.jsonopenapi"
     Then the response status code should be 200
     And the response should be in JSON
+
+  Scenario: OpenAPI UI is enabled for docs endpoint
+    Given there are 1 dummy objects
+    Given I add "Accept" header equal to "text/html"
+    And I send a "GET" request to "/dummies/1.html"
+    Then the response status code should be 200

src/Laravel/Controller/ApiPlatformController.php

@@ -51,6 +51,7 @@ public function __invoke(Request $request): Response
         }
 
         $uriVariables = $this->getUriVariables($request, $operation);
+        $request->attributes->set('_api_uri_variables', $uriVariables);
         // at some point we could introduce that back
         // if ($this->uriVariablesConverter) {
         //     $context = ['operation' => $operation, 'uri_variables_map' => $uriVariablesMap];

src/Laravel/Exception/ErrorHandler.php

@@ -150,6 +150,7 @@ public function register(): void
             $dup->attributes->remove('exception');
             // These are for swagger
             $dup->attributes->set('_api_original_route', $request->attributes->get('_route'));
+            $dup->attributes->set('_api_original_uri_variables', $request->attributes->get('_api_uri_variables'));
             $dup->attributes->set('_api_original_route_params', $request->attributes->get('_route_params'));
             $dup->attributes->set('_api_requested_operation', $request->attributes->get('_api_requested_operation'));
 

src/Laravel/State/SwaggerUiProcessor.php

@@ -80,7 +80,8 @@ public function process(mixed $openApi, Operation $operation, array $uriVariable
         $status = 200;
         $requestedOperation = $request?->attributes->get('_api_requested_operation') ?? null;
         if ($request->isMethodSafe() && $requestedOperation && $requestedOperation->getName()) {
-            $swaggerData['id'] = $request->get('id');
+            // TODO: what if the parameter is named something else then `id`?
+            $swaggerData['id'] = ($request->attributes->get('_api_original_uri_variables') ?? [])['id'] ?? null;
             $swaggerData['queryParameters'] = $request->query->all();
 
             $swaggerData['shortName'] = $requestedOperation->getShortName();

src/Symfony/Bundle/SwaggerUi/SwaggerUiProcessor.php

@@ -80,7 +80,8 @@ public function process(mixed $openApi, Operation $operation, array $uriVariable
         $status = 200;
         $requestedOperation = $request?->attributes->get('_api_requested_operation') ?? null;
         if ($request->isMethodSafe() && $requestedOperation && $requestedOperation->getName()) {
-            $swaggerData['id'] = $request->get('id');
+            // TODO: what if the parameter is named something else then `id`?
+            $swaggerData['id'] = ($request->attributes->get('_api_original_uri_variables') ?? [])['id'] ?? null;
             $swaggerData['queryParameters'] = $request->query->all();
 
             $swaggerData['shortName'] = $requestedOperation->getShortName();

src/Symfony/Controller/MainController.php

@@ -56,6 +56,7 @@ public function __invoke(Request $request): Response
         if (!$operation instanceof Error) {
             try {
                 $uriVariables = $this->getOperationUriVariables($operation, $request->attributes->all(), $operation->getClass());
+                $request->attributes->set('_api_uri_variables', $uriVariables);
             } catch (InvalidIdentifierException|InvalidUriVariableException $e) {
                 throw new NotFoundHttpException('Invalid uri variables.', $e);
             }

src/Symfony/EventListener/ErrorListener.php

@@ -113,6 +113,7 @@ protected function duplicateRequest(\Throwable $exception, Request $request): Re
         // These are for swagger
         $dup->attributes->set('_api_original_route', $request->attributes->get('_route'));
         $dup->attributes->set('_api_original_route_params', $request->attributes->get('_route_params'));
+        $dup->attributes->set('_api_original_uri_variables', $request->attributes->get('_api_uri_variables'));
         $dup->attributes->set('_api_requested_operation', $request->attributes->get('_api_requested_operation'));
         $dup->attributes->set('_api_platform_disable_listeners', true);