// === УЛУЧШЕННЫЙ ПОИСК ФАЙЛОВ ===
function getLatestVersionInfo() {
    $cacheFile = __DIR__ . '/github_cache.json';
    $repo = "UnrealKaraulov/EasyCheatDetector";
    $currentVersion = "v2.66";
    
    // Проверка кэша
    if (file_exists($cacheFile) && (time() - filemtime($cacheFile)) < CACHE_TIME) {
        $cachedData = json_decode(file_get_contents($cacheFile), true);
        if (json_last_error() === JSON_ERROR_NONE && is_array($cachedData)) {
            $cachedData['updateAvailable'] = ($cachedData['latestVersion'] !== $currentVersion);
            $cachedData['cached'] = true;
            return $cachedData;
        }
    }
    
    // Запрос к GitHub API
    $apiUrl = "https://api.github.com/repos/$repo/releases/latest";
    $ch = curl_init();
    curl_setopt_array($ch, [
        CURLOPT_URL => $apiUrl,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_USERAGENT => 'ECD-Version-Check',
        CURLOPT_TIMEOUT => 10,
        CURLOPT_SSL_VERIFYPEER => true,
        CURLOPT_FOLLOWLOCATION => true
    ]);
    
    $response = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    
    // Данные по умолчанию с fallback ссылками
    $data = [
        'latestVersion' => $currentVersion,
        'downloadUrl' => 'https://github.com/UnrealKaraulov/EasyCheatDetector/releases/latest',
        'zipUrl' => 'https://github.com/UnrealKaraulov/EasyCheatDetector/releases/latest/download/EasyCheatDetector.zip',
        'exeUrl' => 'https://github.com/UnrealKaraulov/EasyCheatDetector/releases/latest/download/EasyCheatDetector.exe',
        'updateAvailable' => false,
        'cached' => false,
        'assets' => []
    ];
    
    if ($httpCode === 200 && $response) {
        $githubData = json_decode($response, true);
        if (json_last_error() === JSON_ERROR_NONE && isset($githubData['tag_name'])) {
            $latestVersion = $githubData['tag_name'];
            $assets = $githubData['assets'] ?? [];
            $releaseUrl = $githubData['html_url'] ?? $data['downloadUrl'];
            
            // Умный поиск файлов
            $foundFiles = [
                'zip' => null,
                'exe' => null,
                'other' => []
            ];
            
            foreach ($assets as $asset) {
                $name = strtolower($asset['name'] ?? '');
                $browserUrl = $asset['browser_download_url'] ?? '#';
                
                if (strpos($name, '.zip') !== false) {
                    $foundFiles['zip'] = $browserUrl;
                } elseif (strpos($name, '.exe') !== false) {
                    $foundFiles['exe'] = $browserUrl;
                } else {
                    $foundFiles['other'][] = $browserUrl;
                }
            }
            
            // Определение итоговых ссылок
            $zipUrl = $foundFiles['zip'] ?? ($foundFiles['exe'] ?? ($foundFiles['other'][0] ?? $data['zipUrl']));
            $exeUrl = $foundFiles['exe'] ?? ($foundFiles['zip'] ?? ($foundFiles['other'][0] ?? $data['exeUrl']));
            $downloadUrl = $foundFiles['zip'] ?? $foundFiles['exe'] ?? ($foundFiles['other'][0] ?? $releaseUrl);
            
            $data = [
                'latestVersion' => $latestVersion,
                'downloadUrl' => $downloadUrl,
                'zipUrl' => $zipUrl,
                'exeUrl' => $exeUrl,
                'updateAvailable' => ($latestVersion !== $currentVersion),
                'cached' => false,
                'assets' => $assets
            ];
            
            // Сохранение в кэш
            file_put_contents($cacheFile, json_encode([
                'latestVersion' => $data['latestVersion'],
                'downloadUrl' => $data['downloadUrl'],
                'zipUrl' => $data['zipUrl'],
                'exeUrl' => $data['exeUrl'],
                'assets' => $data['assets']
            ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE), LOCK_EX);
        }
    }
    
    return $data;
}