Refactor as a single-class bundle

.github/workflows/tests.yml

@@ -10,45 +10,33 @@ jobs:
       fail-fast: true
       matrix:
         php: [8.2, 8.3, 8.4]
-        symfony: [5.4.*, 6.4.*, 7.0.*]
-        dependency-version: [prefer-lowest, prefer-stable]
-        exclude:
-          - php: 8.4
-            symfony: 5.4.*
-          - php: 8.4
-            symfony: 6.4.*
-          - php: 8.4
-            symfony: 7.0.*
-
-    name: Tests P${{ matrix.php }} - SF${{ matrix.symfony }} - ubuntu-latest - ${{ matrix.dependency-version }}
+        symfony: [^6.4, false]
+        dependency: [stable]
+        include:
+          - { php: 8.4, symfony: ^7.4, dependency: highest }
+          - { php: 8.4, symfony: ^8.0, dependency: highest }
+
+    env:
+      SYMFONY_REQUIRE: ${{ matrix.symfony }}
+
+    name: Tests P${{ matrix.php }} - SF${{ matrix.symfony }} - ubuntu-latest - ${{ matrix.dependency }}
     steps:
 
       - name: Checkout
         uses: actions/checkout@v5
 
-      - name: Cache dependencies
-        uses: actions/cache@v4
-        with:
-          path: ~/.composer/cache/files
-          key: dependencies-php-${{ matrix.php }}-SF${{ matrix.symfony }}-${{ matrix.dependency-version }}-composer-${{ hashFiles('composer.json') }}
-
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           extensions: dom, mbstring, zip
           coverage: none
-
-      - name: Require Symfony Version
-        run: >
-          composer require
-          "symfony/config:${{ matrix.symfony }}"
-          "symfony/dependency-injection:${{ matrix.symfony }}"
-          "symfony/http-kernel:${{ matrix.symfony }}"
-          --no-interaction --no-update
+          tools: flex
 
       - name: Install Composer dependencies
-        run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-dist
+        uses: ramsey/composer-install@v2
+        with:
+          dependency-versions: ${{ matrix.dependency }}
 
       - name: Integration Tests
         run: php ./vendor/bin/simple-phpunit

.gitignore

@@ -4,5 +4,6 @@
 /composer.lock
 /phpunit.xml
 /vendor/
+/var/
 *.swp
 *.swo

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## v0.17.0
+### Changed
+- Refactored into a single `OpenAI\Symfony\OpenAIBundle` class
+- Add `project` and `base_uri` configuration options
+- Drop support for unsupported Symfony versions. Now requires Symfony 6.4 or 7.3+
+- Add support for Symfony 8.0
+
 ## v0.12.0 (2025-05-06)
 ### Changed
 - Changed underlying `openai/client` package version to 0.12.0

README.md

@@ -42,6 +42,8 @@ OPENAI_API_KEY=sk-...
 OPENAI_ORGANIZATION=...
 ```
 
+For more configuration options, take a look at the [Configuration Reference](#configuration-reference).
+
 Finally, you may use the `openai` service to access the OpenAI API:
 
 ```php
@@ -57,6 +59,18 @@ echo $result['choices'][0]['text']; // an open-source, widely-used, server-side
 
 For usage examples, take a look at the [openai-php/client](https://github.com/openai-php/client) repository.
 
+## Configuration Reference
+
+The bundle provides the following configuration options, which you can set in your `config/packages/openai.yaml` file:
+
+```yaml
+openai:
+    api_key: '%env(OPENAI_API_KEY)%' # Your OpenAI API key (required)
+    organization: '%env(OPENAI_ORGANIZATION)%' # Your OpenAI organization ID (optional)
+    project: 'proj_...' # The project ID (optional)
+    base_uri: 'api.openai.com/v1' # The base URI for the OpenAI API (optional)
+```
+
 ---
 
 OpenAI PHP for Symfony is an open-sourced software licensed under the **[MIT license](https://opensource.org/licenses/MIT)**.

composer.json

@@ -20,16 +20,17 @@
         "openai-php/client": "^0.17.0",
         "psr/http-client": "^1.0.3",
         "psr/http-factory": "^1.1.0",
-        "symfony/config": "^5.4|^6.3|^7.1.1",
-        "symfony/dependency-injection": "^5.4|^6.3|^7.1.5",
-        "symfony/http-client": "^5.4|^6.3|^7.1.5",
-        "symfony/http-kernel": "^5.4|^6.3|^7.1.5"
+        "symfony/config": "^6.4|^7.3|^8.0",
+        "symfony/dependency-injection": "^6.4|^7.3|^8.0",
+        "symfony/http-client": "^6.4|^7.3|^8.0",
+        "symfony/http-kernel": "^6.4|^7.3|^8.0"
     },
     "require-dev": {
-        "laravel/pint": "^1.18.1",
-        "phpstan/phpstan": "^1.12.6",
-        "rector/rector": "^0.14.8",
-        "symfony/phpunit-bridge": "^5.4|^6.3|^7.1.4"
+        "laravel/pint": "^1.24.0",
+        "phpstan/phpstan": "^2.1.22",
+        "rector/rector": "^2.1.5",
+        "symfony/phpunit-bridge": "^6.4.25|^7.3|^8.0",
+        "symfony/framework-bundle": "^6.4|^7.3|^8.0"
     },
     "autoload": {
         "psr-4": {
@@ -53,7 +54,7 @@
     "scripts": {
         "lint": "pint -v",
         "refactor": "rector --debug",
-        "test:lint": "pint --test -v",
+        "test:lint": "pint --test -v ./src ./tests",
         "test:types": "phpstan analyse --ansi",
         "test:unit": "simple-phpunit --colors=always",
         "test": [

rector.php

@@ -4,16 +4,15 @@
 
 use Rector\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector;
 use Rector\Config\RectorConfig;
+use Rector\Php81\Rector\Array_\FirstClassCallableRector;
 use Rector\Set\ValueObject\LevelSetList;
 use Rector\Set\ValueObject\SetList;
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->paths([
         __DIR__.'/src',
-    ]);
-
-    $rectorConfig->skip([
-        __DIR__.'/src/Resources/config/',
+        __DIR__.'/tests',
+        __DIR__.'/rector.php',
     ]);
 
     $rectorConfig->rules([
@@ -28,4 +27,8 @@
         SetList::TYPE_DECLARATION,
         SetList::PRIVATIZATION,
     ]);
+
+    $rectorConfig->skip([
+        FirstClassCallableRector::class,
+    ]);
 };

src/OpenAIBundle.php

@@ -4,6 +4,76 @@
 
 namespace OpenAI\Symfony;
 
-use Symfony\Component\HttpKernel\Bundle\Bundle;
+use OpenAI\Client;
+use OpenAI\Contracts\ClientContract;
+use OpenAI\Factory;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\Config\Definition\Configurator\DefinitionConfigurator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+use Symfony\Component\HttpClient\Psr18Client;
+use Symfony\Component\HttpKernel\Bundle\AbstractBundle;
 
-final class OpenAIBundle extends Bundle {}
+use function Symfony\Component\DependencyInjection\Loader\Configurator\service;
+
+final class OpenAIBundle extends AbstractBundle
+{
+    protected string $extensionAlias = 'openai';
+
+    public function configure(DefinitionConfigurator $definition): void
+    {
+        $root = $definition->rootNode();
+        assert($root instanceof ArrayNodeDefinition);
+        $children = $root->children();
+        $children
+            ->scalarNode('api_key')
+            ->defaultValue('%env(OPENAI_API_KEY)%')
+            ->info('OpenAI API Key used to authenticate with the OpenAI API')
+            ->isRequired();
+        $children
+            ->scalarNode('organization')
+            ->info('OpenAI API Organization used to authenticate with the OpenAI API')
+            ->defaultValue('%env(default::OPENAI_ORGANIZATION)%')
+            ->info('');
+        $children
+            ->scalarNode('project')
+            ->defaultNull()
+            ->info('OpenAI API project');
+        $children
+            ->scalarNode('base_uri')
+            ->defaultNull()
+            ->info('OpenAI API base URL used to make requests. Defaults to: api.openai.com/v1');
+    }
+
+    /**
+     * @param  array{api_key: string, organization: string, project: ?string, base_uri: ?string}  $config
+     */
+    public function loadExtension(array $config, ContainerConfigurator $container, ContainerBuilder $builder): void
+    {
+        $container->services()
+            ->set('openai.http_client', Psr18Client::class)
+            ->arg(0, service('http_client'));
+
+        $factory = $container->services()
+            ->set(Factory::class)
+            ->factory([\OpenAI::class, 'factory'])
+            ->call('withHttpClient', [service('openai.http_client')])
+            ->call('withHttpHeader', ['OpenAI-Beta', 'assistants=v2'])
+            ->call('withApiKey', [$config['api_key']])
+            ->call('withOrganization', [$config['organization']]);
+        if ($config['project']) {
+            $factory->call('withProject', [$config['project']]);
+        }
+        if ($config['base_uri']) {
+            $factory->call('withBaseUri', [$config['base_uri']]);
+        }
+
+        $container->services()
+            ->set(Client::class)
+            ->factory([service(Factory::class), 'make']);
+
+        $container->services()
+            ->alias(ClientContract::class, Client::class)
+            ->alias('openai', Client::class);
+    }
+}