<?php

declare(strict_types=1);

use App\Auth\AuthMiddleware;
use App\Auth\JwtService;
use App\Http\Controllers\AuthController;
use App\Http\JsonErrorHandler;
use App\Repository\UserRepository;
use App\Support\Config;
use App\Support\Database;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Slim\Factory\AppFactory;
use Slim\Routing\RouteCollectorProxy;

$config = Config::load(dirname(__DIR__));
$database = new Database($config->databasePath);

$app = AppFactory::create();

$app->addBodyParsingMiddleware();
$app->addRoutingMiddleware();

$errorMiddleware = $app->addErrorMiddleware($config->displayErrors, true, true);
$errorMiddleware->setDefaultErrorHandler(
    new JsonErrorHandler($app->getResponseFactory(), $config->displayErrors)
);

// --- Wiring -----------------------------------------------------------------

$users = new UserRepository($database->pdo());
$jwt = new JwtService($config->jwtSecret, $config->jwtTtl);

$authController = new AuthController($users, $jwt);
$authMiddleware = new AuthMiddleware($jwt, $users);

// --- Routes ---------------------------------------------------------------

$app->group('/api', function (RouteCollectorProxy $group) use ($authController, $authMiddleware) {
    $group->get('/health', function (Request $request, Response $response): Response {
        $response->getBody()->write((string) json_encode(['status' => 'ok']));
        return $response->withHeader('Content-Type', 'application/json');
    });

    $group->post('/auth/register', [$authController, 'register']);
    $group->post('/auth/login', [$authController, 'login']);

    $group->get('/me', [$authController, 'me'])->add($authMiddleware);
});

return $app;