requireAdmin();
I18n::init();
$db = Database::getInstance();
$appTitle = $db->getSetting('app_title', 'UniFi Voucher System');
$filterAction = trim($_GET['action'] ?? '');
$filterUser = trim($_GET['user_id'] ?? '');
$page = max(1, (int)($_GET['page'] ?? 1));
$perPage = 50;
$offset = ($page - 1) * $perPage;
$where = [];
$params = [];
if ($filterAction !== '') { $where[] = 'a.action = ?'; $params[] = $filterAction; }
if ($filterUser !== '') { $where[] = 'a.user_id = ?'; $params[] = (int)$filterUser; }
$whereStr = $where ? 'WHERE ' . implode(' AND ', $where) : '';
$total = (int)$db->fetchOne("SELECT COUNT(*) as c FROM audit_log a $whereStr", $params)['c'];
$pages = max(1, (int)ceil($total / $perPage));
$logs = $db->fetchAll(
"SELECT a.*, u.name as user_name, u.email as user_email
FROM audit_log a LEFT JOIN users u ON a.user_id = u.id
$whereStr ORDER BY a.created_at DESC LIMIT ? OFFSET ?",
array_merge($params, [$perPage, $offset])
);
// Distinct actions for filter
$actions = $db->fetchAll("SELECT DISTINCT action FROM audit_log ORDER BY action");
// User list for filter
$users = $db->fetchAll("SELECT id, name FROM users WHERE is_active = 1 ORDER BY name");
$currentPage = 'audit_log';
$adminBase = '';
$actionLabels = [
'voucher_created' => '🎫 Voucher erstellt',
'voucher_bulk' => '🎫 Bulk Voucher',
'user_login' => '🔐 Login',
'user_logout' => '🚪 Logout',
'user_created' => '👤 Benutzer erstellt',
'user_updated' => '👤 Benutzer geändert',
'user_deleted' => '👤 Benutzer gelöscht',
'site_added' => '🌐 Site hinzugefügt',
'site_updated' => '🌐 Site geändert',
'site_deleted' => '🌐 Site gelöscht',
'settings_saved' => '⚙️ Einstellungen gespeichert',
'password_reset' => '🔑 Passwort-Reset',
'template_created' => '📋 Profil erstellt',
'template_updated' => '📋 Profil geändert',
'template_deleted' => '📋 Profil gelöscht',
];
?>
<?= __('audit_title') ?> - <?= htmlspecialchars($appTitle) ?>