<?php
ini_set('session.gc_maxlifetime', 30 * 24 * 60 * 60); // 30 jours en secondes
ini_set('session.cookie_lifetime', 30 * 24 * 60 * 60);

session_set_cookie_params([
    'lifetime' => 30 * 24 * 60 * 60,
    'path' => '/',
    'secure' => true,
    'httponly' => true,
    'samesite' => 'Strict'
]);

session_start();

class Config {
    private static $config = null;
    
    public static function load() {
        if (self::$config === null) {
            $configFile = __DIR__ . '/../config.json';
            if (!file_exists($configFile)) {
                throw new Exception('Configuration file not found');
            }
            self::$config = json_decode(file_get_contents($configFile), true);
        }
        return self::$config;
    }
    
    public static function get($key, $default = null) {
        $config = self::load();
        return $config[$key] ?? $default;
    }
}