d4rkbot/frontend/src/pages/Home.jsx

// Startseite: Hero mit CTAs, Live-Zahlen, neuestes Devlog und Bereichs-Kacheln.
// Nutzt nur öffentliche APIs — alles best effort, die Seite steht auch ohne Daten.
import { useEffect, useState } from 'react';
import { Link } from 'react-router-dom';
import { apiGet } from '../api.js';
import { Markdown } from '../markdown.jsx';
import { useT, useFmt } from '../i18n.jsx';
import {
    IconDevlog, IconRoadmap, IconServer, IconGallery, IconLevel, IconEvents,
    IconMessage, IconArrowRight, IconLink,
} from '../icons.jsx';

const TILES = [
    ['/devlogs', IconDevlog, 'nav.devlog', 'home.tile.devlog'],
    ['/roadmap', IconRoadmap, 'nav.roadmap', 'home.tile.roadmap'],
    ['/server', IconServer, 'nav.server', 'home.tile.server'],
    ['/galerie', IconGallery, 'nav.gallery', 'home.tile.gallery'],
    ['/level', IconLevel, 'nav.level', 'home.tile.level'],
    ['/events', IconEvents, 'nav.events', 'home.tile.events'],
];

/** Devlog-Text für den Teaser kürzen (erste Sätze, ohne Titel-Zeile) */
function teaser(content) {
    const body = content
        .split(/\n{2,}/)
        .filter((b) => !/^Devlog\s*[—–-]/i.test(b.trim()) && !/^\*[^*]+\*$/s.test(b.trim()))
        .join('\n\n');
    return body.length > 420 ? `${body.slice(0, 420).trimEnd()} …` : body;
}

export default function Home() {
    const { t } = useT();
    const { zahl } = useFmt();
    const [stats, setStats] = useState(null);
    const [servers, setServers] = useState(null);
    const [latest, setLatest] = useState(null);
    const [invite, setInvite] = useState(null);
    const [services, setServices] = useState([]);

    useEffect(() => {
        apiGet('/api/serverstats').then(setStats).catch(() => {});
        apiGet('/api/servers').then((d) => setServers(d.servers)).catch(() => {});
        apiGet('/api/devlogs?page=1').then((d) => setLatest(d.items?.[0] ?? null)).catch(() => {});
        apiGet('/api/invite').then((d) => setInvite(d.invite)).catch(() => {});
        apiGet('/api/services').then((d) => setServices(d.services)).catch(() => {});
        window.scrollTo(0, 0);
    }, []);

    const online = servers?.filter((s) => s.online) ?? [];
    const players = online.reduce((sum, s) => sum + (s.players ?? 0), 0);

    return (
        <>
            <section className="page-header home-hero">
                <div className="page-bg-text">D4RKST3R</div>
                <div className="page-header-grid" aria-hidden="true" />
                <div className="page-header-content">
                    <div className="page-tag">{t('home.tag')}</div>
                    <h1 className="page-title">
                        {t('home.welcome')}<br />{t('home.at')} D4RKST<span className="home-accent">3</span>R
                    </h1>
                    <p className="page-subtitle">{t('home.subtitle')}</p>
                    <div className="home-cta">
                        {invite && (
                            <a className="btn btn-save with-icon" href={invite} target="_blank" rel="noreferrer">
                                <IconMessage /> {t('home.discord')}
                            </a>
                        )}
                        <Link className="btn btn-ghost home-cta-alt with-icon" to="/devlogs">
                            <IconDevlog /> {t('home.readDevlogs')}
                        </Link>
                    </div>
                </div>
            </section>

            <section className="content">
                {(stats || servers) && (
                    <div className="srv-summary home-stats">
                        {stats?.members > 0 && (
                            <div className="srv-sum-item">
                                <span className="srv-sum-n">{zahl(stats.members)}</span>
                                <span className="srv-sum-label">{t('home.members')}</span>
                            </div>
                        )}
                        {servers?.length > 0 && (
                            <div className="srv-sum-item">
                                <span className="srv-sum-n">{online.length}<span className="srv-sum-of"> / {servers.length}</span></span>
                                <span className="srv-sum-label">{t('home.serversOnline')}</span>
                            </div>
                        )}
                        {online.length > 0 && (
                            <div className="srv-sum-item">
                                <span className="srv-sum-n">{players}</span>
                                <span className="srv-sum-label">{t('home.playersNow')}</span>
                            </div>
                        )}
                    </div>
                )}

                <div className="home-tiles">
                    {TILES.map(([to, Icon, titleKey, descKey]) => (
                        <Link className="card home-tile" to={to} key={to}>
                            <span className="home-tile-icon"><Icon size={26} /></span>
                            <span className="home-tile-title">{t(titleKey)}</span>
                            <span className="home-tile-desc">{t(descKey)}</span>
                        </Link>
                    ))}
                </div>

                {services.length > 0 && (
                    <div className="roadmap-group" style={{ marginTop: '2.5rem' }}>
                        <h2 className="settings-title">{t('home.services')}</h2>
                        <div className="home-tiles">
                            {/* Dienst-Icons pflegt der Owner selbst — daher bleiben es Emojis */}
                            {services.map((s) => (
                                <a className="card home-tile" href={s.url} target="_blank" rel="noreferrer" key={s.id}>
                                    <span className="home-tile-icon home-tile-emoji">{s.icon}</span>
                                    <span className="home-tile-title with-icon">
                                        {s.name} <IconLink size={14} className="home-tile-ext" />
                                    </span>
                                    {s.description && <span className="home-tile-desc">{s.description}</span>}
                                </a>
                            ))}
                        </div>
                    </div>
                )}

                {latest && (
                    <div className="roadmap-group" style={{ marginTop: '2.5rem' }}>
                        <h2 className="settings-title">{t('home.latestDevlog')}</h2>
                        <Link to="/devlogs" className="card home-devlog">
                            <div className="card-body">
                                <Markdown text={teaser(latest.content)} />
                            </div>
                            <span className="home-devlog-more with-icon">{t('home.more')} <IconArrowRight size={14} /></span>
                        </Link>
                    </div>
                )}
            </section>
        </>
    );
}