<?php

use Middlewares\ErrorHandlerDefault;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;

include __DIR__ . '/vendor/autoload.php';

// Initialize the app with the default dependencies and some essential middleware.
$app = new Philae\Application();
$app->addServiceProvider(new \Philae\DefaultServiceProvider());
$app->setMiddlewares(
    [
        // error handler
        (new Middlewares\ErrorHandler(ErrorHandlerDefault::class))->catchExceptions(true),
        // dispatch the request
        new Philae\Middlewares\RouteDispatcher(),
        // transform the handler response
        new Philae\Middlewares\ResponseTransformer(),
        // execute the request handler
        (new Philae\Middlewares\RequestHandler())->arguments($app->getResponse()),
    ]
);

// Define the routes
$router = $app->getRouter();

$router->get('/', function (ServerRequestInterface $req, ResponseInterface $res) {
    $res->getBody()->write('<h1>Hello, World!</h1>' . PHP_EOL);
    return $res;
});
$router->get('/{name}', function (ServerRequestInterface $req, ResponseInterface $res, array $params) {
    $res->getBody()->write('<h1>Hello, ' . $params['name'] . '!</h1>' . PHP_EOL);
    return $res;
});

$router->get('/foo', MyController::class); // Compatible also with callable objects implementing __invoke
$router->post('/foo/{id}', MyController::class . '::create'); // and with any other callable definition
$router->put('/foo/{id}', [MyController::class, 'edit']);

// Process the middlewares and send the response:
$app->execute();