<?php

declare(strict_types=1);

use App\Middleware\CorsMiddleware;
use App\Middleware\JsonResponseMiddleware;
use App\Middleware\RateLimitMiddleware;
use Slim\App;
use Slim\Middleware\ErrorMiddleware;

return function (App $app) {
    // Parse JSON, form data and XML
    $app->addBodyParsingMiddleware();

    // Add CORS middleware
    $app->add(new CorsMiddleware());
    
    // Add JSON response middleware
    $app->add(new JsonResponseMiddleware());
    
    // Add rate limiting middleware
    $app->add(new RateLimitMiddleware());

    // Add routing middleware
    $app->addRoutingMiddleware();

    // Add error middleware
    $displayErrorDetails = filter_var($_ENV['APP_DEBUG'] ?? 'false', FILTER_VALIDATE_BOOLEAN);
    $logErrors = true;
    $logErrorDetails = $displayErrorDetails;

    $errorMiddleware = $app->addErrorMiddleware($displayErrorDetails, $logErrors, $logErrorDetails);
    
    return $app;
};