Reduce to minimum

README.md

@@ -19,8 +19,7 @@ This is a skeleton to quickly set up a new [Slim 4](https://www.slimframework.co
 
 ## Requirements
 
-* PHP 8.1+
-* MySQL 5.7+ or MariaDB
+* PHP 8.2
 
 ## Installation
 

composer.json

@@ -7,32 +7,26 @@
         "slim-framework",
         "skeleton",
         "slim",
-        "slim4",
-        "apache"
+        "slim4"
     ],
     "require": {
         "php": "^8.1",
         "ext-json": "*",
         "ext-pdo": "*",
-        "cakephp/database": "^5",
-        "cakephp/validation": "^5",
         "fig/http-message-util": "^1.1",
         "monolog/monolog": "^3",
         "nyholm/psr7": "^1.8.1",
         "nyholm/psr7-server": "^1.1",
         "php-di/php-di": "^7",
-        "psr/clock": "^1.0",
         "selective/basepath": "^2",
-        "slim/slim": "^4",
-        "symfony/clock": "^7"
+        "slim/slim": "^4"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3",
         "phpstan/phpstan": "1.*",
         "phpunit/phpunit": "^10",
         "selective/test-traits": "^4",
-        "squizlabs/php_codesniffer": "^3",
-        "symfony/console": "^7"
+        "squizlabs/php_codesniffer": "^3"
     },
     "autoload": {
         "psr-4": {

config/container.php

@@ -1,12 +1,10 @@
 <?php
 
 use App\Handler\DefaultErrorHandler;
-use Cake\Database\Connection;
 use Monolog\Formatter\LineFormatter;
 use Monolog\Handler\RotatingFileHandler;
 use Monolog\Logger;
 use Nyholm\Psr7\Factory\Psr17Factory;
-use Psr\Clock\ClockInterface;
 use Psr\Container\ContainerInterface;
 use Psr\Http\Message\ResponseFactoryInterface;
 use Psr\Http\Message\ServerRequestFactoryInterface;
@@ -19,9 +17,6 @@
 use Slim\Factory\AppFactory;
 use Slim\Interfaces\RouteParserInterface;
 use Slim\Middleware\ErrorMiddleware;
-use Symfony\Component\Clock\NativeClock;
-use Symfony\Component\Console\Application;
-use Symfony\Component\Console\Input\InputOption;
 
 return [
     // Application settings
@@ -69,21 +64,6 @@
         return new BasePathMiddleware($container->get(App::class));
     },
 
-    // Database connection
-    Connection::class => function (ContainerInterface $container) {
-        return new Connection($container->get('settings')['db']);
-    },
-
-    PDO::class => function (ContainerInterface $container) {
-        $driver = $container->get(Connection::class)->getDriver();
-
-        $class = new ReflectionClass($driver);
-        $method = $class->getMethod('getPdo');
-        $method->setAccessible(true);
-
-        return $method->invoke($driver);
-    },
-
     LoggerInterface::class => function (ContainerInterface $container) {
         $settings = $container->get('settings')['logger'];
 
@@ -116,22 +96,4 @@
 
         return $errorMiddleware;
     },
-
-    Application::class => function (ContainerInterface $container) {
-        $application = new Application();
-
-        $application->getDefinition()->addOption(
-            new InputOption('--env', '-e', InputOption::VALUE_REQUIRED, 'The Environment name.', 'dev')
-        );
-
-        foreach ($container->get('settings')['commands'] as $class) {
-            $application->add($container->get($class));
-        }
-
-        return $application;
-    },
-
-    ClockInterface::class => function () {
-        return new NativeClock();
-    },
 ];

config/defaults.php

@@ -27,46 +27,21 @@
     // Log file location
     'path' => __DIR__ . '/../logs',
     // Default log level
-    'level' => \Monolog\Level::Info,
+    'level' => \Psr\Log\LogLevel::DEBUG,
 ];
 
 // Database settings
 $settings['db'] = [
-    'driver' => \Cake\Database\Driver\Mysql::class,
     'host' => 'localhost',
     'encoding' => 'utf8mb4',
     'collation' => 'utf8mb4_unicode_ci',
-    // Enable identifier quoting
-    'quoteIdentifiers' => true,
-    // Set to null to use MySQL servers timezone
-    'timezone' => null,
-    // Disable meta data cache
-    'cacheMetadata' => false,
-    // Disable query logging
-    'log' => false,
-    // Turn off persistent connections
-    'persistent' => false,
     // PDO options
-    'flags' => [
-        // Turn off persistent connections
+    'options' => [
         PDO::ATTR_PERSISTENT => false,
-        // Enable exceptions
         PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-        // Emulate prepared statements
         PDO::ATTR_EMULATE_PREPARES => true,
-        // Set default fetch mode to array
         PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-        // Convert numeric values to strings when fetching.
-        // Since PHP 8.1 integers and floats in result sets will be returned using native PHP types.
-        // This option restores the previous behavior.
-        PDO::ATTR_STRINGIFY_FETCHES => true,
     ],
 ];
 
-// Console commands
-$settings['commands'] = [
-    \App\Console\ExampleCommand::class,
-    \App\Console\SetupCommand::class,
-];
-
 return $settings;

config/local.dev.php

@@ -9,7 +9,6 @@
     ini_set('display_startup_errors', '1');
 
     $settings['error']['display_error_details'] = true;
-    $settings['logger']['level'] = \Monolog\Level::Debug;
 
     // Database
     $settings['db']['database'] = 'slim_skeleton_dev';

config/local.test.php

@@ -9,19 +9,5 @@
     // Database
     $settings['db']['database'] = 'slim_skeleton_test';
 
-    // Mocked Logger settings
-    $settings['logger'] = [
-        'test' => new \Monolog\Handler\TestHandler(),
-    ];
-
-    // API credentials for phpunit
-    $settings['api_auth'] = [
-        // Allow http for testing
-        'secure' => false,
-        'users' => [
-            'api-user' => 'secret',
-        ],
-    ];
-
     return $settings;
 };

config/middleware.php

@@ -1,13 +1,11 @@
 <?php
 
-use App\Middleware\ValidationMiddleware;
 use Selective\BasePath\BasePathMiddleware;
 use Slim\App;
 use Slim\Middleware\ErrorMiddleware;
 
 return function (App $app) {
     $app->addBodyParsingMiddleware();
-    $app->add(ValidationMiddleware::class);
     $app->addRoutingMiddleware();
     $app->add(BasePathMiddleware::class);
     $app->add(ErrorMiddleware::class);

config/routes.php

@@ -3,20 +3,7 @@
 // Define app routes
 
 use Slim\App;
-use Slim\Routing\RouteCollectorProxy;
 
 return function (App $app) {
     $app->get('/', \App\Action\Home\HomeAction::class)->setName('home');
-
-    // API
-    $app->group(
-        '/api',
-        function (RouteCollectorProxy $app) {
-            $app->get('/customers', \App\Action\Customer\CustomerFinderAction::class);
-            $app->post('/customers', \App\Action\Customer\CustomerCreatorAction::class);
-            $app->get('/customers/{customer_id}', \App\Action\Customer\CustomerReaderAction::class);
-            $app->put('/customers/{customer_id}', \App\Action\Customer\CustomerUpdaterAction::class);
-            $app->delete('/customers/{customer_id}', \App\Action\Customer\CustomerDeleterAction::class);
-        }
-    );
 };

docs/console.md

@@ -6,24 +6,14 @@ parent: Advanced
 
 # Console
 
-## Composer scripts
+## Installation
 
-To list all composer scripts, run:
+You'll need to install the Symfony Console component to add command-line capabilities to your project. 
 
-```
-composer list
-```
-
-## Console Commands
+Use Composer to do this:
 
-The default console executable is: `bin/console.php`
-
-The default console command class directory is: `src/Console`
-
-To start the console and list all available commands, run:
-
-``` bash
-php bin/console
+```
+composer require symfony/console
 ```
 
 ## Creating a console command
@@ -59,20 +49,58 @@ final class ExampleCommand extends Command
 }
 ```
 
-To register a new command you have to open `config/defaults.php`
-and add a new array entry to `$settings['commands']`.
+## Register the Console Application
+
+To integrate the Console application with your application, 
+you'll need to register it. Create a file, e.g., `bin/console.php`, and add the following code
+
+```php
+<?php
+
+use App\Console\ExampleCommand;
+use DI\ContainerBuilder;
+use Psr\Container\ContainerInterface;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$env = (new ArgvInput())->getParameterOption(['--env', '-e'], 'dev');
+
+if ($env) {
+    $_ENV['APP_ENV'] = $env;
+}
+
+/** @var ContainerInterface $container */
+$container = (new ContainerBuilder())
+    ->addDefinitions(__DIR__ . '/../config/container.php')
+    ->build();
+
+try {
+    /** @var Application $application */
+    $application = $container->get(Application::class);
+
+    // Register your console commands here
+    $application->add($container->get(ExampleCommand::class));
+
+    exit($application->run());
+} catch (Throwable $exception) {
+    echo $exception->getMessage();
+    exit(1);
+}
+
+```
+
+Set permissions:
 
 ```php
-$settings['commands'] = [
-    // ...
-    \App\Console\ExampleCommand::class,
-];
+chmod +x bin/console.php
 ```
 
 To start to example command, run:
 
 ``` bash
-php bin/console example
+php bin/console.php example
 ```
 
 The output:
@@ -81,7 +109,15 @@ The output:
 Hello, World!
 ```
 
-Read more:
+## Console Commands
+
+To list all available commands, run:
+
+``` bash
+php bin/console.php
+```
+
+## Read more
 
 * [Symfony Console Commands](https://symfony.com/doc/current/console.html)
 * [Console](https://ko-fi.com/s/5f182b4b22) (Slim 4 - eBook Vol. 1)