<?php

// ========== PATHS ==========

define('ROOT_PATH',   dirname(dirname(__DIR__)));
define('APP_PATH',    ROOT_PATH.'/app');
define('VAR_PATH',    ROOT_PATH.'/var');

// ========== PHP (static) ==========

// errors

error_reporting(-1);
ini_set('error_log', VAR_PATH.'/log/php-'.date('Y-m').'.log');

// charset

ini_set('default_charset', 'UTF-8');

if (5 === PHP_MAJOR_VERSION && PHP_MINOR_VERSION < 6) {
    iconv_set_encoding('internal_encoding', 'UTF-8');
    ini_set('mbstring.internal_encoding', 'UTF-8');
}

// ========== COMPOSER ==========

require ROOT_PATH.'/vendor/autoload.php';

// ========== CONFIGURATION ==========

$config = require APP_PATH.'/src/config.php';

// ========== PHP (from configuration) ==========

// time zone

date_default_timezone_set($config['PHP']['default_timezone']);

// errors

ini_set('display_errors',         $config['PHP']['display_errors']);
ini_set('display_startup_errors', $config['PHP']['display_startup_errors']);
ini_set('log_errors',             $config['PHP']['log_errors']);

// session

if (true === $config['PHP']['need_session']) {
    session_cache_limiter(false);
    session_set_cookie_params(0, '/', '', $config['PHP']['session_cookie_secure'], true);
    session_start();
}

unset($config['PHP']);

// ========== SLIM ==========

$app = new \Slim\Slim($config['Slim']);

$app->config('app', $config['App']);
$app->view()->setData('config', $app->config('app'));


require APP_PATH.'/src/dependencies.php';
require APP_PATH.'/src/middlewares.php';
require APP_PATH.'/src/routes.php';


// Error handler
$app->error(function (\Exception $e) use ($app) {
    $app->getLog()->error($e);
    $app->render('errors/error.twig');
});

$app->run();