ToBePlayed-Frontend/src/pages/WhatsNewPage.jsx

import {useEffect, useState} from 'react';
import {useTranslation} from 'react-i18next';
import {Loader2} from 'lucide-react';

import {Card, CardContent, CardHeader, CardTitle} from '@/components/ui/card';
import NewsEntry from '../components/NewsEntry.jsx';
import PageContainer from '../components/PageContainer.jsx';
import {fetchNews, markNewsSeen} from '../utils/news.js';

/**
 * Every news entry, newest first. Opening the page marks them seen.
 */
export default function WhatsNewPage() {
    const {t} = useTranslation();
    const [entries, setEntries] = useState([]);
    const [status, setStatus] = useState('loading');

    useEffect(() => {
        (async () => {
            try {
                const response = await fetchNews();
                if (response.status === 401) return;
                if (!response.ok) {
                    setStatus('error');
                    return;
                }
                setEntries((await response.json()).results);
                setStatus('ready');
                // A failed mark is silent: the dashboard dialog shows the entries again.
                markNewsSeen().catch(() => undefined);
            } catch (err) {
                console.error('News error:', err);
                setStatus('error');
            }
        })();
    }, []);

    return (
        <PageContainer className="space-y-4 px-4 py-6 md:px-8">
            <Card>
                <CardHeader>
                    <CardTitle>{t('NEWS.TITLE')}</CardTitle>
                </CardHeader>
                <CardContent>
                    {status === 'loading' && <Loader2 className="size-5 animate-spin text-muted-foreground"/>}
                    {status === 'error' && <p className="text-sm text-destructive">{t('NEWS.LOAD_ERROR')}</p>}
                    {status === 'ready' && entries.length === 0 && <p className="text-sm text-muted-foreground">{t('NEWS.EMPTY')}</p>}
                    {status === 'ready' && entries.length > 0 && (
                        <ul className="divide-y">
                            {entries.map((entry) => <li key={entry.id} className="py-3"><NewsEntry entry={entry}/></li>)}
                        </ul>
                    )}
                </CardContent>
            </Card>
        </PageContainer>
    );
}