FernandoCalmet / php-slim-rest-api

src/App/Dependencies.php

<?php

declare(strict_types=1);

use App\Handler\ApiError;
use App\Service\LoggerService;
use App\Service\RedisService;
use Psr\Container\ContainerInterface;

$container['db'] = static function (ContainerInterface $container): PDO {
    $database = $container->get('settings')['db'];
    $dsn = sprintf(
        'mysql:host=%s;dbname=%s;port=%s;charset=utf8',
        $database['host'],
        $database['name'],
        $database['port']
    );
    $pdo = new PDO($dsn, $database['user'], $database['pass']);
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
    $pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);

    return $pdo;
};

$container['errorHandler'] = static fn (): ApiError => new ApiError();

$container['redis_service'] = static function ($container): RedisService {
    $redis = $container->get('settings')['redis'];

    return new RedisService(new \Predis\Client($redis['url']));
};

$container['logger_service'] = static function ($container): LoggerService {
    $channel = $container->get('settings')['logger']['channel'];
    $path = $container->get('settings')['logger']['path'];
    $logger = new \Monolog\Logger($channel);
    $file_handler = new \Monolog\Handler\StreamHandler($path . date('Ymd') . '.log');
    $logger->pushHandler($file_handler);

    return new LoggerService($logger);
};

$container['notFoundHandler'] = static function () {
    return static function ($request, $response): void {

The parameter $response is not used and could be removed.

The parameter $request is not used and could be removed.

        throw new \App\Exception\NotFoundException('Route Not Found.', 404);
    };
};