<?php
/**
 * Bootstrap dla testów PHPUnit
 */

// Załaduj Composer autoloader (jeśli istnieje)
if (file_exists(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
} else {
    // Ręczny autoloader PSR-4 dla autoload/
    spl_autoload_register(function ($class) {
        $prefixes = [
            'Domain\\'             => __DIR__ . '/../autoload/Domain/',
            'admin\\Controllers\\' => __DIR__ . '/../autoload/admin/Controllers/',
            'front\\Controllers\\' => __DIR__ . '/../autoload/front/Controllers/',
            'admin\\Support\\Forms\\' => __DIR__ . '/../autoload/admin/Support/Forms/',
            'admin\\ViewModels\\Forms\\' => __DIR__ . '/../autoload/admin/ViewModels/Forms/',
            'admin\\Validation\\' => __DIR__ . '/../autoload/admin/Validation/',
            'api\\'              => __DIR__ . '/../autoload/api/',
            'Shared\\Security\\' => __DIR__ . '/../autoload/Shared/Security/',
        ];

        foreach ($prefixes as $prefix => $baseDir) {
            $len = strlen($prefix);
            if (strncmp($prefix, $class, $len) === 0) {
                $relativeClass = substr($class, $len);
                $file = $baseDir . str_replace('\\', '/', $relativeClass) . '.php';
                if (file_exists($file)) {
                    require $file;
                    return;
                }
            }
        }
    });
}

// Załaduj Medoo
require_once __DIR__ . '/../libraries/medoo/medoo.php';

// Ustaw timezone
date_default_timezone_set('Europe/Warsaw');

// Stuby klas systemowych (nie dostępnych w testach unit)
if (!class_exists('Shared\\Helpers\\Helpers')) {
    require_once __DIR__ . '/stubs/Helpers.php';
}

if (!class_exists('Shared\\Cache\\RedisConnection')) {
    class RedisConnection {
        private static $instance;
        public static function getInstance() {
            if (!self::$instance) self::$instance = new self();
            return self::$instance;
        }
        public function getConnection() { return null; }
    }
    class_alias('RedisConnection', 'Shared\\Cache\\RedisConnection');
}

if (!class_exists('Redis')) {
    class Redis {
        public function flushAll() { return true; }
        public function get($key) { return null; }
        public function set($key, $value) { return true; }
        public function del($key) { return 1; }
        public function keys($pattern) { return []; }
    }
}

if (!class_exists('Shared\\Cache\\CacheHandler')) {
    class CacheHandler {
        public function get($key) { return null; }
        public function set($key, $value, $ttl = 86400) {}
        public function exists($key) { return false; }
        public function delete($key) {}
        public function deletePattern($pattern) {}
    }
    class_alias('CacheHandler', 'Shared\\Cache\\CacheHandler');
}

if (!class_exists('shop\\Product')) {
    require_once __DIR__ . '/stubs/ShopProduct.php';
}