bug #134 [AIBundle] Remove security listener when missing dependencies (valtzu)

This PR was merged into the main branch.

Discussion
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[AIBundle] Remove security listener when missing dependencies

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| Issues        | Fix #133
| License       | MIT

Make `security-core` optional + also register the attribute for autoconfiguration & throw to make sure no one tries to use the attribute without the listener (which would make one think that you have some access control when you don't).

Commits
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f81a540 [AIBundle] Remove security listener when missing dependencies

Author: chr-hertel

src/ai-bundle/src/AIBundle.php

@@ -27,6 +27,7 @@
 use Symfony\AI\AIBundle\Profiler\DataCollector;
 use Symfony\AI\AIBundle\Profiler\TraceablePlatform;
 use Symfony\AI\AIBundle\Profiler\TraceableToolbox;
+use Symfony\AI\AIBundle\Security\Attribute\IsGrantedTool;
 use Symfony\AI\Platform\Bridge\Anthropic\PlatformFactory as AnthropicPlatformFactory;
 use Symfony\AI\Platform\Bridge\Azure\OpenAI\PlatformFactory as AzureOpenAIPlatformFactory;
 use Symfony\AI\Platform\Bridge\Google\PlatformFactory as GooglePlatformFactory;
@@ -53,6 +54,7 @@
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\HttpKernel\Bundle\AbstractBundle;
+use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
 
 use function Symfony\Component\String\u;
 
@@ -131,6 +133,14 @@ public function loadExtension(array $config, ContainerConfigurator $container, C
         $builder->registerForAutoconfiguration(ResponseConverterInterface::class)
             ->addTag('symfony_ai.platform.response_converter');
 
+        if (!ContainerBuilder::willBeAvailable('symfony/security-core', AuthorizationCheckerInterface::class, ['symfony/ai-bundle'])) {
+            $builder->removeDefinition('symfony_ai.security.is_granted_attribute_listener');
+            $builder->registerAttributeForAutoconfiguration(
+                IsGrantedTool::class,
+                static fn () => throw new \InvalidArgumentException('Using #[IsGrantedTool] attribute requires additional dependencies. Try running "composer install symfony/security-core".'),
+            );
+        }
+
         if (false === $builder->getParameter('kernel.debug')) {
             $builder->removeDefinition(DataCollector::class);
             $builder->removeDefinition(TraceableToolbox::class);