276 lines
16 KiB
PHP
276 lines
16 KiB
PHP
<?php
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/**
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* status.php – öffentliche Statusseite: Zustand der Dienste und aktuelle Meldungen.
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* Wird im Mitarbeiterbereich unter „Statusseite“ gepflegt und nur gezeigt, wenn sie dort eingeschaltet ist.
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*/
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require_once __DIR__ . '/includes/bootstrap.php';
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$pdo = get_db();
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$activePage = 'status';
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$pageTitle = (string) get_setting('status_page_title', 'Systemstatus');
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if (!status_page_enabled()) {
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http_response_code(404);
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require __DIR__ . '/includes/header_customer.php';
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echo '<h1>Seite nicht gefunden</h1><p class="muted">Die angeforderte Seite existiert nicht.</p><p><a href="/">Zurück zur Startseite</a></p>';
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require __DIR__ . '/includes/footer_customer.php';
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exit;
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}
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$states = status_component_states();
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$overall = status_overall($pdo);
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$components = status_components($pdo);
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foreach ($components as &$component) {
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$component['timeline'] = status_component_timeline($pdo, (int) $component['id'], 30);
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}
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unset($component);
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$incidents = status_incidents($pdo, 14);
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$maintenanceWindows = status_maintenance_windows($pdo);
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$activeMaintenance = status_active_maintenance_map($pdo);
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$open = array_values(array_filter($incidents, fn($i) => $i['status'] !== 'resolved'));
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$past = array_values(array_filter($incidents, fn($i) => $i['status'] === 'resolved'));
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$incStates = status_incident_states();
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if (($_GET['live'] ?? '') === '1') {
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header('Content-Type: application/json; charset=utf-8');
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header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
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$liveComponents = [];
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foreach ($components as $component) {
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$componentStatus = (string) $component['status'];
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if (($componentStatus === 'operational') && (isset($activeMaintenance[0]) || isset($activeMaintenance[(int) $component['id']]))) $componentStatus = 'maintenance';
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$componentState = $states[$componentStatus] ?? $states['operational'];
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$liveComponents[] = [
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'id' => (int) $component['id'],
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'status' => $componentStatus,
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'statusLabel' => (string) $componentState[0],
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'color' => (string) $componentState[1],
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'uptime' => $component['timeline']['uptime'],
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'bars' => array_map(static function (array $bar) use ($states): array {
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$key = $bar['status'];
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return [
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'date' => (string) $bar['date'],
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'status' => $key,
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'label' => $key !== null ? (string) ($states[$key][0] ?? $key) : 'Keine Daten',
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'color' => $key !== null ? (string) ($states[$key][1] ?? '#cbd5e1') : '#dfe4e8',
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];
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}, $component['timeline']['bars']),
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];
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}
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$liveIncidents = [];
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foreach ($open as $incident) {
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$liveIncidents[] = [
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'title' => (string) $incident['title'],
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'statusLabel' => (string) ($incStates[$incident['status']] ?? $incident['status']),
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'componentName' => (string) ($incident['component_name'] ?? ''),
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'updates' => array_map(static fn(array $update): array => [
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'statusLabel' => (string) ($incStates[$update['status']] ?? $update['status']),
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'createdAt' => format_dt((string) $update['created_at']),
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'body' => (string) ($update['body'] ?? ''),
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], $incident['updates']),
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];
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}
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$liveMaintenance = [];
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foreach ($maintenanceWindows as $window) {
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$liveMaintenance[] = [
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'title' => (string) $window['title'], 'body' => (string) ($window['body'] ?? ''),
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'componentName' => (string) ($window['component_name'] ?? ''),
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'startsAt' => format_dt((string) $window['starts_at']), 'endsAt' => format_dt((string) $window['ends_at']),
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'active' => strtotime((string) $window['starts_at']) <= time() && strtotime((string) $window['ends_at']) >= time(),
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];
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}
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echo json_encode([
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'updatedAt' => date('d.m.Y H:i:s'),
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'overall' => $overall,
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'components' => $liveComponents,
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'incidents' => $liveIncidents,
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'maintenanceWindows' => $liveMaintenance,
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], JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT);
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exit;
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}
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header('Cache-Control: no-cache, no-store, must-revalidate');
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require __DIR__ . '/includes/header_customer.php';
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?>
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<div style="max-width:820px;margin:0 auto">
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<h1><?= e($pageTitle) ?></h1>
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<div id="status-live-overall" class="card" style="padding:18px 22px;margin:16px 0;border-left:6px solid <?= e($overall['color']) ?>">
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<strong id="status-live-overall-label" style="font-size:1.2rem;color:<?= e($overall['color']) ?>"><?= e($overall['label']) ?></strong>
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<div id="status-live-updated-at" class="muted" style="font-size:.82rem;margin-top:2px">Stand: <?= e(date("d.m.Y H:i:s")) ?> Uhr · Live-Aktualisierung aktiv</div>
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</div>
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<div id="status-live-maintenance">
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<?php foreach ($maintenanceWindows as $window): $isActiveWindow = strtotime((string) $window['starts_at']) <= time() && strtotime((string) $window['ends_at']) >= time(); ?>
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<div class="card" style="padding:14px 18px;margin:0 0 12px;border-left:6px solid #2563eb">
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<strong><?= $isActiveWindow ? 'Laufende Wartung' : 'Geplante Wartung' ?>: <?= e($window['title']) ?></strong>
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<div class="muted" style="font-size:.85rem;margin-top:4px"><?= $isActiveWindow ? 'Läuft seit ' : 'Geplant von ' ?><?= e(format_dt((string) $window['starts_at'])) ?> bis <?= e(format_dt((string) $window['ends_at'])) ?></div>
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<?php if (!empty($window['component_name'])): ?><div class="muted" style="font-size:.82rem">Betrifft: <?= e($window['component_name']) ?></div><?php else: ?><div class="muted" style="font-size:.82rem">Betrifft: gesamte Plattform</div><?php endif; ?>
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<?php if (trim((string) ($window['body'] ?? '')) !== ''): ?><div style="margin-top:6px;white-space:pre-line"><?= e((string) $window['body']) ?></div><?php endif; ?>
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</div>
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<?php endforeach; ?>
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</div>
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<div id="status-live-incidents">
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<?php foreach ($open as $i): ?>
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<div class="card" style="padding:16px 20px;margin-bottom:14px;border-left:6px solid #dc2626">
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<strong><?= e($i['title']) ?></strong>
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<span style="background:#fef3c7;color:#92400e;border-radius:20px;padding:2px 10px;font-size:.72rem;font-weight:700;margin-left:6px"><?= e($incStates[$i['status']] ?? $i['status']) ?></span>
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<?php if ($i['component_name']): ?><div class="muted" style="font-size:.82rem">Betrifft: <?= e($i['component_name']) ?></div><?php endif; ?>
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<?php foreach ($i['updates'] as $u): ?>
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<div style="margin-top:10px;font-size:.9rem"><strong><?= e($incStates[$u['status']] ?? $u['status']) ?></strong> <span class="muted" style="font-size:.78rem">· <?= e(format_dt((string) $u['created_at'])) ?></span>
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<?php if (trim((string) $u['body']) !== ''): ?><div><?= nl2br(e((string) $u['body'])) ?></div><?php endif; ?></div>
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<?php endforeach; ?>
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</div>
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<?php endforeach; ?>
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</div>
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<?php if (!$components): ?>
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<div class="card" style="padding:18px 20px;margin:16px 0"><p class="muted" style="margin:0">Es sind noch keine Dienste eingetragen.</p></div>
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<?php else: ?>
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<?php $groups = []; foreach ($components as $c) $groups[trim((string) ($c['category_name'] ?? '')) ?: 'Weitere Dienste'][] = $c; ?>
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<?php foreach ($groups as $category => $group): ?>
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<h2 style="font-size:1.05rem;margin:22px 0 8px"><?= e($category) ?></h2>
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<section class="card" style="padding:0 20px;margin:0 0 16px">
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<?php foreach ($group as $groupIndex => $c): $componentStatus = (string) $c['status']; if ($componentStatus === 'operational' && (isset($activeMaintenance[0]) || isset($activeMaintenance[(int) $c['id']]))) $componentStatus = 'maintenance'; $st = $states[$componentStatus] ?? $states['operational']; ?>
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<div data-status-component="<?= (int) $c['id'] ?>" style="padding:13px 0;<?= $groupIndex < count($group) - 1 ? 'border-bottom:1px solid var(--border,#e3e9ee)' : '' ?>">
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<div style="display:flex;justify-content:space-between;align-items:center;gap:12px">
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<div><strong><?= e($c['name']) ?></strong><?php if (!empty($c['description'])): ?><div class="muted" style="font-size:.82rem"><?= e($c['description']) ?></div><?php endif; ?></div>
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<span data-status-label style="color:<?= e($st[1]) ?>;font-weight:700;white-space:nowrap"><span data-status-dot style="display:inline-block;width:9px;height:9px;border-radius:50%;background:<?= e($st[1]) ?>;margin-right:6px"></span><span data-status-text><?= e($st[0]) ?></span></span>
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</div>
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<?php $timeline = $c['timeline']; ?>
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<div style="display:flex;align-items:center;gap:14px;margin-top:12px">
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<div data-status-bars role="img" aria-label="<?= e($c['name']) ?>: letzte automatische Prüfungen" style="display:flex;flex:1;gap:3px;min-width:0">
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<?php foreach ($timeline['bars'] as $bar): $barStatus = $bar['status']; $barColor = $barStatus !== null ? ($states[$barStatus][1] ?? '#cbd5e1') : '#dfe4e8'; $barLabel = $barStatus !== null ? ($states[$barStatus][0] ?? $barStatus) : 'Noch keine Verlaufsdaten'; ?>
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<span title="<?= e($bar['date'] . ': ' . $barLabel) ?>" style="display:block;flex:1;min-width:2px;height:22px;border-radius:3px;background:<?= e($barColor) ?>"></span>
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<?php endforeach; ?>
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</div>
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<span data-status-uptime title="Verfügbarkeit der letzten 24 Stunden" style="min-width:112px;text-align:right;font-size:.82rem;font-weight:600;color:var(--text,#334155)"><?= $timeline['uptime'] === null ? 'Noch keine Prüfungen' : e(number_format((float) $timeline['uptime'], 2, ',', '.') . ' %') ?></span>
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</div>
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<div class="muted" style="display:flex;justify-content:space-between;font-size:.72rem;margin-top:4px"><span>Letzte Prüfungen</span><span>Jetzt</span></div>
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<div style="display:flex;gap:12px;flex-wrap:wrap;margin-top:6px;font-size:.7rem;color:var(--muted,#64748b)">
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<?php foreach ($states as $stateKey => $stateMeta): ?><span><i style="display:inline-block;width:8px;height:8px;border-radius:2px;background:<?= e($stateMeta[1]) ?>;margin-right:4px"></i><?= e($stateMeta[0]) ?></span><?php endforeach; ?>
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<span><i style="display:inline-block;width:8px;height:8px;border-radius:2px;background:#dfe4e8;margin-right:4px"></i>Keine Daten</span>
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</div>
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</div>
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<?php endforeach; ?>
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</section>
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<?php endforeach; ?>
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<?php endif; ?>
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<h2 style="margin-top:28px">Vergangene Meldungen (letzte 14 Tage)</h2>
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<?php if (!$past): ?><p class="muted">Keine Störungen in den letzten 14 Tagen.</p><?php endif; ?>
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<?php foreach ($past as $i): ?>
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<div style="padding:12px 0;border-top:1px solid var(--border,#e3e9ee)">
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<strong><?= e($i['title']) ?></strong> <span class="muted" style="font-size:.8rem">· <?= e(format_dt((string) $i['created_at'])) ?> · behoben</span>
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<?php foreach ($i['updates'] as $u): if (trim((string) $u['body']) === '') continue; ?>
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<div style="font-size:.88rem;margin-top:4px"><?= nl2br(e((string) $u['body'])) ?></div>
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<?php endforeach; ?>
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</div>
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<?php endforeach; ?>
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</div>
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<script>
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(() => {
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const endpoint = new URL(window.location.href);
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endpoint.searchParams.set('live', '1');
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const overallCard = document.getElementById('status-live-overall');
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const overallLabel = document.getElementById('status-live-overall-label');
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const updatedAt = document.getElementById('status-live-updated-at');
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const incidentList = document.getElementById('status-live-incidents');
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const maintenanceList = document.getElementById('status-live-maintenance');
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let polling = false;
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function addText(parent, tag, text, className, style) {
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const node = document.createElement(tag);
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if (className) node.className = className;
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if (style) node.style.cssText = style;
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node.textContent = text || '';
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parent.appendChild(node);
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return node;
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}
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function renderIncidents(incidents) {
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if (!incidentList) return;
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incidentList.replaceChildren();
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for (const incident of incidents || []) {
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const card = document.createElement('div');
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card.className = 'card';
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card.style.cssText = 'padding:16px 20px;margin-bottom:14px;border-left:6px solid #dc2626';
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addText(card, 'strong', incident.title);
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addText(card, 'span', incident.statusLabel, '', 'background:#fef3c7;color:#92400e;border-radius:20px;padding:2px 10px;font-size:.72rem;font-weight:700;margin-left:6px');
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if (incident.componentName) addText(card, 'div', 'Betrifft: ' + incident.componentName, 'muted', 'font-size:.82rem');
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for (const update of incident.updates || []) {
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const line = document.createElement('div');
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line.style.cssText = 'margin-top:10px;font-size:.9rem';
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addText(line, 'strong', update.statusLabel);
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addText(line, 'span', ' - ' + update.createdAt, 'muted', 'font-size:.78rem');
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if (update.body) addText(line, 'div', update.body, '', 'white-space:pre-line');
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card.appendChild(line);
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}
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incidentList.appendChild(card);
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}
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}
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function renderMaintenance(windows) {
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if (!maintenanceList) return;
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maintenanceList.replaceChildren();
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for (const window of windows || []) {
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const card = document.createElement('div');
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card.className = 'card';
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card.style.cssText = 'padding:14px 18px;margin:0 0 12px;border-left:6px solid #2563eb';
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addText(card, 'strong', (window.active ? 'Laufende Wartung: ' : 'Geplante Wartung: ') + window.title);
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addText(card, 'div', (window.active ? 'Endet ' : 'Geplant von ') + window.startsAt + ' bis ' + window.endsAt, 'muted', 'font-size:.85rem;margin-top:4px');
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addText(card, 'div', 'Betrifft: ' + (window.componentName || 'gesamte Plattform'), 'muted', 'font-size:.82rem');
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if (window.body) addText(card, 'div', window.body, '', 'margin-top:6px;white-space:pre-line');
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maintenanceList.appendChild(card);
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}
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}
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async function refreshStatus() {
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if (polling || document.visibilityState === 'hidden') return;
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polling = true;
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try {
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const response = await fetch(endpoint, {cache: 'no-store', headers: {'Accept': 'application/json'}});
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if (!response.ok) return;
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const data = await response.json();
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if (overallCard && data.overall) {
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overallCard.style.borderLeftColor = data.overall.color;
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overallLabel.textContent = data.overall.label;
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overallLabel.style.color = data.overall.color;
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}
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if (updatedAt) updatedAt.textContent = 'Stand: ' + data.updatedAt + ' Uhr - Live-Aktualisierung aktiv';
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for (const component of data.components || []) {
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const row = document.querySelector('[data-status-component="' + component.id + '"]');
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if (!row) continue;
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const label = row.querySelector('[data-status-label]');
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const text = row.querySelector('[data-status-text]');
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const dot = row.querySelector('[data-status-dot]');
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if (label) label.style.color = component.color;
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if (text) text.textContent = component.statusLabel;
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if (dot) dot.style.backgroundColor = component.color;
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const bars = row.querySelector('[data-status-bars]');
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if (bars) {
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bars.replaceChildren();
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for (const bar of component.bars || []) {
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const block = document.createElement('span');
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block.title = (bar.date ? bar.date + ': ' : '') + bar.label;
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block.style.cssText = 'display:block;flex:1;min-width:2px;height:22px;border-radius:3px;background:' + bar.color;
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bars.appendChild(block);
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}
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}
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const uptime = row.querySelector('[data-status-uptime]');
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if (uptime) uptime.textContent = component.uptime === null ? 'Noch keine Pr\u00fcfungen' : Number(component.uptime).toLocaleString('de-DE', {minimumFractionDigits: 2, maximumFractionDigits: 2}) + ' %';
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}
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renderIncidents(data.incidents);
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renderMaintenance(data.maintenanceWindows);
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} catch (_) {
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// Bei einem voruebergehenden Netzfehler bleibt die zuletzt geladene Anzeige sichtbar.
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} finally {
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polling = false;
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}
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}
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refreshStatus();
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window.setInterval(refreshStatus, 15000);
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})();
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</script>
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<?php require __DIR__ . '/includes/footer_customer.php'; ?>
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