dorfteich/apps/web/src/pages/HomePage.tsx
Claude Fable 5 418aafd5ec
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#163: Dokumentsprache und Seitentitel der SPA
i18n spiegelt die aktive Sprache auf <html lang> (Init + languageChanged;
der User-Locale-Wechsel in auth-context läuft über dasselbe Event). Neuer
useDocumentTitle-Hook setzt je Route einen sprechenden Titel
(Seite — Teich — Dorfteich), verdrahtet in allen Routen-Komponenten;
dynamische Titel folgen den geladenen Daten.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AGM8jo3hwoV9wsCVGfy8iq
2026-07-21 13:52:59 +02:00

44 lines
1.5 KiB
TypeScript

import { HomeContentView } from '@dorfteich/shared';
import { useQuery } from '@tanstack/react-query';
import { useTranslation } from 'react-i18next';
import { apiGet, fetchHealth } from '../lib/api';
import { useDocumentTitle } from '../lib/use-document-title';
/**
* Public landing page (`/`). When a Site Admin has written landing content
* (Admin → Settings → Landing page), it renders that — server-sanitized
* HTML from the same Markdown pipeline as the legal pages. Otherwise it
* shows the built-in welcome text and an instance liveness pill.
*/
export function HomePage(): React.JSX.Element {
const { t } = useTranslation();
useDocumentTitle(t('home.title'));
const home = useQuery({
queryKey: ['home-content'],
queryFn: () => apiGet<HomeContentView>('/home/content'),
});
const health = useQuery({ queryKey: ['healthz'], queryFn: fetchHealth, retry: 1 });
if (home.data?.configured) {
// Server-rendered through the sanitizing editor pipeline — safe.
return <article className="home-page" dangerouslySetInnerHTML={{ __html: home.data.html }} />;
}
return (
<>
<h1>{t('home.title')}</h1>
<p>{t('home.intro')}</p>
{health.isPending && <span className="status-pill">{t('home.api.checking')}</span>}
{health.isSuccess && (
<span className="status-pill status-pill--ok">
{t('home.api.ok')} · {health.data.version}
</span>
)}
{health.isError && (
<span className="status-pill status-pill--error">{t('home.api.error')}</span>
)}
</>
);
}