<?php
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

if (isset($_GET['lang'])) {
    $current_lang = $_GET['lang'] === 'en' ? 'en' : 'pl';
    $_SESSION['lang'] = $current_lang;
    setcookie('lang', $current_lang, time() + 2592000, "/");
} else {
    $current_lang = $_SESSION['lang'] ?? $_COOKIE['lang'] ?? 'pl';
}

$lang_file = __DIR__ . "/../language/{$current_lang}.php";
$lang = file_exists($lang_file) ? require $lang_file : [];

function pingHost($host, $port = 443, $timeout = 2) {
    $startTime = microtime(true);
    $fp = @fsockopen($host, $port, $errno, $errstr, $timeout);
    $latency = round((microtime(true) - $startTime) * 1000);

    if ($fp) {
        fclose($fp);
        return ['online' => true, 'ping' => $latency > 0 ? $latency : 1];
    }
    return ['online' => false, 'ping' => 0];
}

function getFivemStatus() {
    $url = 'https://status.cfx.re/api/v2/status.json';
    
    $ch = curl_init($url);
    curl_setopt_array($ch, [
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_TIMEOUT => 4,
        CURLOPT_CONNECTTIMEOUT => 2,
        CURLOPT_SSL_VERIFYPEER => false,
        CURLOPT_SSL_VERIFYHOST => false,
        CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)'
    ]);
    
    $startTime = microtime(true);
    $response = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    $latency = round((microtime(true) - $startTime) * 1000);
    curl_close($ch);

    if ($response && $httpCode === 200) {
        $data = json_decode($response, true);
        if (isset($data['status']['indicator'])) {
            $indicator = strtolower($data['status']['indicator']);
            $isOnline = ($indicator === 'none' || $indicator === 'minor');
            return [
                'online' => $isOnline,
                'ping' => $latency > 0 ? $latency : 12
            ];
        }
    }

    return pingHost('status.cfx.re', 443, 2);
}

$status_site = pingHost('sevenac.eu', 443);
$status_db = pingHost('baza.sevenac.eu', 443);
$status_fivem = getFivemStatus();

$status_ac = ['online' => false, 'ping' => 0];

// ZMIANA: Zmieniono <= 55 na < 99 (czyli 98 i mniej to OK, 99 to problem)
$all_online = $status_site['online'] && $status_site['ping'] < 99 &&
              $status_db['online'] && $status_db['ping'] < 99 &&
              $status_fivem['online'] && $status_fivem['ping'] < 99 &&
              $status_ac['online'] && $status_ac['ping'] < 99;
?>
<!DOCTYPE html>
<html lang="<?php echo $current_lang; ?>">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo $lang['status_site_title']; ?></title>
    
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap" rel="stylesheet">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/lipis/flag-icons@7.2.3/css/flag-icons.min.css">

    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Plus Jakarta Sans', sans-serif;
        }

        body {
            background-color: #0a0a0c;
            color: #f3f4f6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        main {
            flex: 1;
            max-width: 800px;
            width: 100%;
            margin: 120px auto 60px auto;
            padding: 0 20px;
        }

        .global-status {
            background: #121215;
            border: 1px solid #1f1f24;
            border-radius: 8px;
            padding: 20px 24px;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .global-status-title {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
        }

        .global-status-sub {
            font-size: 13px;
            color: #666;
            margin-top: 2px;
        }

        .status-header {
            margin-bottom: 20px;
        }

        .status-header h1 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }

        .status-header p {
            color: #888;
            font-size: 14px;
        }

        .status-container {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .status-card {
            background: #121215;
            border: 1px solid #1f1f24;
            border-radius: 8px;
            padding: 18px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .status-info {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .status-name {
            font-weight: 600;
            font-size: 15px;
            color: #fff;
        }

        .status-sub {
            font-size: 13px;
            color: #666;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ping-tag {
            font-size: 11px;
            color: #555;
            font-family: monospace;
            background: #0a0a0c;
            padding: 2px 6px;
            border-radius: 4px;
            border: 1px solid #1a1a1e;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 6px;
        }

        .badge-online {
            color: #4ade80;
            background: rgba(74, 222, 128, 0.08);
            border: 1px solid rgba(74, 222, 128, 0.2);
        }

        .badge-warning {
            color: #facc15;
            background: rgba(250, 204, 21, 0.08);
            border: 1px solid rgba(250, 204, 21, 0.2);
        }

        .badge-offline {
            color: #f87171;
            background: rgba(248, 113, 113, 0.08);
            border: 1px solid rgba(248, 113, 113, 0.2);
        }

        .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
        }

        .badge-online .dot { background: #4ade80; }
        .badge-warning .dot { background: #facc15; }
        .badge-offline .dot { background: #f87171; }

        @media (max-width: 600px) {
            main {
                margin-top: 100px;
            }
            .global-status {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            .status-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
        }
    </style>
</head>
<body>

<?php include_once __DIR__ . '/../static/navbar.php'; ?>

    <main>
        <div class="status-header">
            <h1><?php echo $lang['status_header_title']; ?></h1>
            <p><?php echo $lang['status_header_desc']; ?></p>
        </div>

        <div class="global-status">
            <div>
                <div class="global-status-title">
                    <?php echo $all_online ? $lang['status_all_ok'] : $lang['status_issues']; ?>
                </div>
                <div class="global-status-sub"><?php echo $lang['status_last_check']; ?> <?php echo date("H:i:s"); ?> UTC</div>
            </div>
            <?php if ($all_online): ?>
                <div class="badge badge-online"><span class="dot"></span> <?php echo $lang['status_badge_ok']; ?></div>
            <?php else: ?>
                <div class="badge badge-offline"><span class="dot"></span> <?php echo $lang['status_badge_issues']; ?></div>
            <?php endif; ?>
        </div>

        <div class="status-container">
            <!-- Status Site -->
            <div class="status-card">
                <div class="status-info">
                    <span class="status-name"><?php echo $lang['service_main_site']; ?></span>
                    <span class="status-sub">
                        sevenac.eu 
                        <?php if ($status_site['online']): ?>
                            <span class="ping-tag"><?php echo $status_site['ping']; ?> ms</span>
                        <?php endif; ?>
                    </span>
                </div>
                <?php if (!$status_site['online']): ?>
                    <div class="badge badge-offline"><span class="dot"></span> <?php echo $lang['badge_unavailable']; ?></div>
                <?php elseif ($status_site['ping'] >= 99): ?> <!-- ZMIANA: >= 99 -->
                    <div class="badge badge-warning"><span class="dot"></span> <?php echo $lang['badge_problems']; ?></div>
                <?php else: ?>
                    <div class="badge badge-online"><span class="dot"></span> <?php echo $lang['badge_working']; ?></div>
                <?php endif; ?>
            </div>

            <!-- Status DB -->
            <div class="status-card">
                <div class="status-info">
                    <span class="status-name"><?php echo $lang['service_db_api']; ?></span>
                    <span class="status-sub">
                        baza.sevenac.eu 
                        <?php if ($status_db['online']): ?>
                            <span class="ping-tag"><?php echo $status_db['ping']; ?> ms</span>
                        <?php endif; ?>
                    </span>
                </div>
                <?php if (!$status_db['online']): ?>
                    <div class="badge badge-offline"><span class="dot"></span> <?php echo $lang['badge_no_conn']; ?></div>
                <?php elseif ($status_db['ping'] >= 99): ?> <!-- ZMIANA: >= 99 -->
                    <div class="badge badge-warning"><span class="dot"></span> <?php echo $lang['badge_problems']; ?></div>
                <?php else: ?>
                    <div class="badge badge-online"><span class="dot"></span> <?php echo $lang['badge_working']; ?></div>
                <?php endif; ?>
            </div>

            <!-- Status FiveM -->
            <div class="status-card">
                <div class="status-info">
                    <span class="status-name"><?php echo $lang['service_fivem']; ?></span>
                    <span class="status-sub">
                        <?php echo $lang['service_fivem_sub']; ?> 
                        <?php if ($status_fivem['online']): ?>
                            <span class="ping-tag"><?php echo $status_fivem['ping']; ?> ms</span>
                        <?php endif; ?>
                    </span>
                </div>
                <?php if (!$status_fivem['online']): ?>
                    <div class="badge badge-offline"><span class="dot"></span> <?php echo $lang['badge_net_prob']; ?></div>
                <?php elseif ($status_fivem['ping'] >= 99): ?> <!-- ZMIANA: >= 99 -->
                    <div class="badge badge-warning"><span class="dot"></span> <?php echo $lang['badge_problems']; ?></div>
                <?php else: ?>
                    <div class="badge badge-online"><span class="dot"></span> <?php echo $lang['badge_working']; ?></div>
                <?php endif; ?>
            </div>

            <!-- Status AC -->
            <div class="status-card">
                <div class="status-info">
                    <span class="status-name"><?php echo $lang['service_ac']; ?></span>
                    <span class="status-sub">
                        <?php echo $lang['service_ac_sub']; ?> 
                        <?php if ($status_ac['online']): ?>
                            <span class="ping-tag"><?php echo $status_ac['ping']; ?> ms</span>
                        <?php endif; ?>
                    </span>
                </div>
                <?php if (!$status_ac['online']): ?>
                    <div class="badge badge-offline"><span class="dot"></span> <?php echo $lang['badge_offline']; ?></div>
                <?php elseif ($status_ac['ping'] >= 99): ?> <!-- ZMIANA: >= 99 -->
                    <div class="badge badge-warning"><span class="dot"></span> <?php echo $lang['badge_problems']; ?></div>
                <?php else: ?>
                    <div class="badge badge-online"><span class="dot"></span> <?php echo $lang['badge_active']; ?></div>
                <?php endif; ?>
            </div>
        </div>
    </main>

    <?php include_once __DIR__ . '/../static/footer.php'; ?>

    <script>
        const menuToggle = document.getElementById('menuToggle');
        const navLinks = document.getElementById('navLinks');

        if (menuToggle && navLinks) {
            menuToggle.addEventListener('click', () => {
                navLinks.classList.toggle('active');
            });
        }
    </script>
</body>
</html>