Replace swagger docs with welcome page

composer.json

@@ -22,11 +22,9 @@
         "nyholm/psr7-server": "^1.0",
         "php-di/php-di": "^6 || ^7",
         "selective/basepath": "^2",
-        "slim/php-view": "^3.0",
         "slim/slim": "^4",
         "symfony/uid": "^6",
-        "symfony/validator": "^6",
-        "symfony/yaml": "^6"
+        "symfony/validator": "^6"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3",

config/container.php

@@ -15,10 +15,8 @@
 use Slim\Factory\AppFactory;
 use Slim\Interfaces\RouteParserInterface;
 use Slim\Middleware\ErrorMiddleware;
-use Slim\Views\PhpRenderer;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Input\InputOption;
-use Tuupola\Middleware\HttpBasicAuthentication;
 
 return [
     // Application settings
@@ -121,12 +119,4 @@
 
         return $application;
     },
-
-    PhpRenderer::class => function (ContainerInterface $container) {
-        return new PhpRenderer($container->get('settings')['template']);
-    },
-
-    HttpBasicAuthentication::class => function (ContainerInterface $container) {
-        return new HttpBasicAuthentication($container->get('settings')['api_auth']);
-    },
 ];

config/defaults.php

@@ -15,12 +15,6 @@
 // Environment
 $settings['env'] = $_ENV['APP_ENV'] ?? $_SERVER['APP_ENV'] ?? 'dev';
 
-// Path settings
-$settings['root'] = dirname(__DIR__);
-$settings['temp'] = __DIR__ . '/../tmp';
-$settings['public'] = __DIR__ . '/../public';
-$settings['template'] = __DIR__ . '/../templates';
-
 // Error handler
 $settings['error'] = [
     // Should be set to false for the production environment

config/routes.php

@@ -9,9 +9,6 @@
     // Redirect to Swagger documentation
     $app->get('/', \App\Action\Home\HomeAction::class)->setName('home');
 
-    // Swagger API documentation
-    $app->get('/docs/v1', \App\Action\OpenApi\Version1DocAction::class)->setName('docs');
-
     // API
     $app->group(
         '/api',

docs/templates.md

@@ -9,13 +9,10 @@ parent: Advanced
 
 All templates are stored in the directory: `templates/`
 
-This project come with the [slim/php-view](https://github.com/slimphp/PHP-View)
-to render PHP view scripts into a PSR-7 Response object.
-
-Read more about [PHP Templates with Slim](https://odan.github.io/2020/12/09/slim4-php-view.html).
-
-If you want to install Twig, please read these tutorials:
+## Read more
 
+* [PHP Templates with Slim](https://odan.github.io/2020/12/09/slim4-php-view.html)
+* [The slim/php-view package](https://github.com/slimphp/PHP-View)
 * [Slim 4 - Twig](https://ko-fi.com/s/5f182b4b22)
 * [Slim 4 - Webpack](https://odan.github.io/2019/09/21/slim4-compiling-assets-with-webpack.html)
 * [Webpack - Bootstrap Icons](https://odan.github.io/2021/01/07/webpack-bootstrap-icons.html)

src/Action/Home/HomeAction.php

@@ -2,21 +2,15 @@
 
 namespace App\Action\Home;
 
-use App\Renderer\RedirectRenderer;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 
 final class HomeAction
 {
-    private RedirectRenderer $redirectRenderer;
-
-    public function __construct(RedirectRenderer $renderer)
-    {
-        $this->redirectRenderer = $renderer;
-    }
-
     public function __invoke(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
     {
-        return $this->redirectRenderer->redirectFor($response, 'docs');
+        $response->getBody()->write('Welcome!');
+
+        return $response;
     }
 }

tests/TestCase/Action/Home/HomeActionTest.php

@@ -20,16 +20,15 @@ public function testAction(): void
         $request = $this->createRequest('GET', '/');
         $response = $this->app->handle($request);
 
-        // Assert: Redirect
-        $this->assertSame(StatusCodeInterface::STATUS_FOUND, $response->getStatusCode());
+        $this->assertSame(StatusCodeInterface::STATUS_OK, $response->getStatusCode());
+        $this->assertResponseContains($response, 'Welcome!');
     }
 
     public function testPageNotFound(): void
     {
         $request = $this->createRequest('GET', '/nada');
         $response = $this->app->handle($request);
 
-        // Assert: Not found
         $this->assertSame(StatusCodeInterface::STATUS_NOT_FOUND, $response->getStatusCode());
     }
 }