360 lines
14 KiB
TypeScript
360 lines
14 KiB
TypeScript
import React from 'react';
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import { Link, useNavigate } from 'react-router-dom';
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import { AlertTriangle, ArrowRight, CalendarDays, Plus, Share2 } from 'lucide-react';
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import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert';
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import { Badge } from '@/components/ui/badge';
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import { Button } from '@/components/ui/button';
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import { CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
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import {
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TenantHeroCard,
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FrostedCard,
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FrostedSurface,
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tenantHeroPrimaryButtonClass,
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tenantHeroSecondaryButtonClass,
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} from '../components/tenant';
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import { AdminLayout } from '../components/AdminLayout';
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import { getEvents, TenantEvent } from '../api';
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import { isAuthError } from '../auth/tokens';
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import { getApiErrorMessage } from '../lib/apiError';
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import {
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adminPath,
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ADMIN_SETTINGS_PATH,
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ADMIN_EVENT_VIEW_PATH,
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ADMIN_EVENT_EDIT_PATH,
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ADMIN_EVENT_PHOTOS_PATH,
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ADMIN_EVENT_MEMBERS_PATH,
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ADMIN_EVENT_TASKS_PATH,
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ADMIN_EVENT_INVITES_PATH,
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ADMIN_EVENT_TOOLKIT_PATH,
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} from '../constants';
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import { buildLimitWarnings, type EventLimitSummary } from '../lib/limitWarnings';
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import { useTranslation } from 'react-i18next';
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export default function EventsPage() {
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const { t } = useTranslation('management');
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const { t: tCommon } = useTranslation('common');
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const [rows, setRows] = React.useState<TenantEvent[]>([]);
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const [loading, setLoading] = React.useState(true);
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const [error, setError] = React.useState<string | null>(null);
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const navigate = useNavigate();
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React.useEffect(() => {
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(async () => {
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try {
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setRows(await getEvents());
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} catch (err) {
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if (!isAuthError(err)) {
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setError(getApiErrorMessage(err, t('events.errors.loadFailed', 'Event konnte nicht geladen werden.')));
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}
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} finally {
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setLoading(false);
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}
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})();
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}, []);
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const translateManagement = React.useCallback(
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(key: string, fallback?: string, options?: Record<string, unknown>) =>
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t(key, { defaultValue: fallback, ...(options ?? {}) }),
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[t],
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);
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const translateCommon = React.useCallback(
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(key: string, fallback?: string, options?: Record<string, unknown>) =>
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tCommon(key, { defaultValue: fallback, ...(options ?? {}) }),
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[tCommon],
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);
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const pageTitle = translateManagement('events.list.title', 'Deine Events');
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const pageSubtitle = translateManagement(
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'events.list.subtitle',
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'Plane Momente, die in Erinnerung bleiben. Hier verwaltest du alles rund um deine Veranstaltungen.'
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);
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const totalEvents = rows.length;
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const publishedEvents = React.useMemo(() => rows.filter((event) => event.status === 'published').length, [rows]);
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const nextEvent = React.useMemo(() => {
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return rows
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.filter((event) => event.event_date)
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.slice()
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.sort((a, b) => {
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const dateA = a.event_date ? new Date(a.event_date).getTime() : Infinity;
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const dateB = b.event_date ? new Date(b.event_date).getTime() : Infinity;
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return dateA - dateB;
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})[0] ?? null;
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}, [rows]);
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const heroDescription = t(
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'events.list.hero.description',
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'Aktiviere Storytelling, Moderation und Galerie-Workflows für jeden Anlass in wenigen Minuten.'
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);
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const heroSummaryCopy = totalEvents > 0
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? t('events.list.hero.summary', ':count Events aktiv verwaltet – halte Aufgaben und Uploads im Blick.', { count: totalEvents })
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: t('events.list.hero.summary_empty', 'Noch keine Events – starte jetzt mit deinem ersten Konzept.');
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const heroSecondaryCopy = t(
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'events.list.hero.secondary',
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'Erstelle Events im Admin, begleite Gäste live vor Ort und prüfe Kennzahlen im Marketing-Dashboard.'
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);
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const heroBadge = t('events.list.badge.dashboard', 'Tenant Dashboard');
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const heroPrimaryAction = (
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<Button
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size="sm"
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className={tenantHeroPrimaryButtonClass}
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onClick={() => navigate(adminPath('/events/new'))}
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>
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{t('events.list.actions.create', 'Neues Event')}
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</Button>
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);
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const heroSecondaryAction = (
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<Button size="sm" className={tenantHeroSecondaryButtonClass} asChild>
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<Link to={ADMIN_SETTINGS_PATH}>
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{t('events.list.actions.settings', 'Einstellungen')}
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<ArrowRight className="ml-2 h-4 w-4" />
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</Link>
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</Button>
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);
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const heroAside = (
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<FrostedSurface className="w-full rounded-2xl border-white/30 bg-white/95 p-5 text-slate-900 shadow-lg shadow-pink-200/20 backdrop-blur">
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<div className="space-y-4">
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<div>
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<p className="text-xs uppercase tracking-wide text-slate-500">
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{t('events.list.hero.published_label', 'Veröffentlichte Events')}
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</p>
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<p className="mt-1 text-2xl font-semibold text-slate-900">{publishedEvents}</p>
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<p className="text-xs text-slate-500">
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{t('events.list.hero.total_label', ':count insgesamt', { count: totalEvents })}
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</p>
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</div>
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{nextEvent ? (
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<div className="rounded-xl border border-pink-100 bg-pink-50/70 p-4 text-slate-900 shadow-inner shadow-pink-200/50">
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<p className="text-xs uppercase tracking-wide text-pink-600">
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{t('events.list.hero.next_label', 'Nächstes Event')}
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</p>
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<p className="mt-1 text-sm font-semibold">{renderName(nextEvent.name)}</p>
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<p className="text-xs text-slate-600">{formatDate(nextEvent.event_date)}</p>
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{nextEvent.slug ? (
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<Button
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variant="ghost"
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size="sm"
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className="mt-3 h-8 justify-start px-3 text-pink-600 hover:bg-pink-100"
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onClick={() => navigate(ADMIN_EVENT_VIEW_PATH(nextEvent.slug))}
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>
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{t('events.list.hero.open_event', 'Event öffnen')}
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<ArrowRight className="ml-2 h-4 w-4" />
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</Button>
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) : null}
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</div>
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) : (
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<p className="rounded-xl border border-dashed border-pink-200/70 bg-white/70 p-4 text-xs text-slate-600">
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{t('events.list.hero.no_upcoming', 'Plane ein Datum, um hier die nächste Station zu sehen.')}
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</p>
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)}
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</div>
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</FrostedSurface>
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);
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return (
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<AdminLayout title={pageTitle} subtitle={pageSubtitle}>
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{error && (
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<Alert variant="destructive">
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<AlertTitle>Fehler beim Laden</AlertTitle>
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<AlertDescription>{error}</AlertDescription>
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</Alert>
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)}
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<TenantHeroCard
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badge={heroBadge}
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title={pageTitle}
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description={heroDescription}
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supporting={[heroSummaryCopy, heroSecondaryCopy]}
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primaryAction={heroPrimaryAction}
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secondaryAction={heroSecondaryAction}
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aside={heroAside}
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/>
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<FrostedCard className="mt-6">
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<CardHeader className="flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
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<div>
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<CardTitle>{t('events.list.overview.title', 'Übersicht')}</CardTitle>
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<CardDescription>
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{loading
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? t('events.list.overview.loading', 'Wir sammeln gerade deine Event-Details …')
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: totalEvents === 0
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? t('events.list.overview.empty', 'Noch keine Events - starte jetzt und lege dein erstes Event an.')
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: t('events.list.overview.count', '{{count}} Events aktiv verwaltet.', { count: totalEvents })}
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</CardDescription>
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</div>
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<Badge className="bg-pink-100 text-pink-700">{t('events.list.badge.dashboard', 'Tenant Dashboard')}</Badge>
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</CardHeader>
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<CardContent className="space-y-4">
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{loading ? (
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<LoadingState />
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) : totalEvents === 0 ? (
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<EmptyState onCreate={() => navigate(adminPath('/events/new'))} />
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) : (
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<div className="space-y-4">
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{rows.map((event) => (
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<EventCard key={event.id} event={event} translate={translateManagement} translateCommon={translateCommon} />
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))}
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</div>
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)}
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</CardContent>
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</FrostedCard>
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</AdminLayout>
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);
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}
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function EventCard({
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event,
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translate,
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translateCommon,
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}: {
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event: TenantEvent;
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translate: (key: string, fallback?: string, options?: Record<string, unknown>) => string;
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translateCommon: (key: string, fallback?: string, options?: Record<string, unknown>) => string;
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}) {
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const slug = event.slug;
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const isPublished = event.status === 'published';
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const photoCount = event.photo_count ?? 0;
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const likeCount = event.like_count ?? 0;
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const limitWarnings = React.useMemo(
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() => buildLimitWarnings(event.limits ?? null, (key, opts) => translateCommon(`limits.${key}`, undefined, opts)),
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[event.limits, translateCommon],
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);
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return (
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<FrostedSurface className="p-5 transition hover:-translate-y-0.5 hover:shadow-lg">
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{limitWarnings.length > 0 && (
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<div className="mb-4 space-y-2">
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{limitWarnings.map((warning) => (
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<Alert
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key={warning.id}
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variant={warning.tone === 'danger' ? 'destructive' : 'default'}
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className={warning.tone === 'warning' ? 'border-amber-400/40 bg-amber-50 text-amber-900' : undefined}
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>
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<AlertDescription className="flex items-center gap-2 text-xs">
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<AlertTriangle className="h-4 w-4" />
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{warning.message}
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</AlertDescription>
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</Alert>
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))}
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</div>
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)}
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<div className="flex flex-col gap-4 md:flex-row md:items-start md:justify-between">
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<div className="space-y-2">
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<h3 className="text-lg font-semibold text-slate-900">{renderName(event.name)}</h3>
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<div className="flex flex-wrap items-center gap-2 text-xs text-slate-600">
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<span className="inline-flex items-center gap-1 rounded-full bg-pink-100/90 px-3 py-1 font-medium text-pink-700">
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<CalendarDays className="h-3.5 w-3.5" />
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{formatDate(event.event_date)}
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</span>
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<span className="inline-flex items-center gap-1 rounded-full bg-sky-100/90 px-3 py-1 font-medium text-sky-700">
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{translate('events.list.badges.photos', 'Fotos')}: {photoCount}
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</span>
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<span className="inline-flex items-center gap-1 rounded-full bg-amber-100/90 px-3 py-1 font-medium text-amber-700">
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{translate('events.list.badges.likes', 'Likes')}: {likeCount}
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</span>
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</div>
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</div>
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<Badge className={isPublished ? 'bg-emerald-500/90 text-white shadow shadow-emerald-500/30' : 'bg-slate-200 text-slate-700'}>
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{isPublished
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? translateCommon('events.status.published', 'Veröffentlicht')
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: translateCommon('events.status.draft', 'Entwurf')}
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</Badge>
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</div>
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<div className="mt-4 flex flex-wrap gap-2">
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<Button asChild variant="outline" className="border-pink-200 text-pink-700 hover:bg-pink-50">
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<Link to={ADMIN_EVENT_VIEW_PATH(slug)}>
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{translateCommon('actions.open', 'Öffnen')} <ArrowRight className="ml-1 h-3.5 w-3.5" />
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</Link>
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</Button>
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<Button asChild variant="outline" className="border-fuchsia-200 text-fuchsia-700 hover:bg-fuchsia-50">
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<Link to={ADMIN_EVENT_EDIT_PATH(slug)}>{translateCommon('actions.edit', 'Bearbeiten')}</Link>
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</Button>
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<Button asChild variant="outline" className="border-sky-200 text-sky-700 hover:bg-sky-50">
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<Link to={ADMIN_EVENT_PHOTOS_PATH(slug)}>
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{translate('events.list.actions.photos', 'Fotos moderieren')}
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</Link>
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</Button>
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<Button asChild variant="outline" className="border-emerald-200 text-emerald-600 hover:bg-emerald-50">
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<Link to={ADMIN_EVENT_MEMBERS_PATH(slug)}>
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{translate('events.list.actions.members', 'Mitglieder')}
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</Link>
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</Button>
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<Button asChild variant="outline" className="border-amber-200 text-amber-600 hover:bg-amber-50">
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<Link to={ADMIN_EVENT_TASKS_PATH(slug)}>
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{translate('events.list.actions.tasks', 'Tasks')}
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</Link>
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</Button>
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<Button asChild variant="outline" className="border-slate-200 text-slate-700 hover:bg-slate-50">
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<Link to={ADMIN_EVENT_INVITES_PATH(slug)}>
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<Share2 className="h-3.5 w-3.5" /> {translate('events.list.actions.invites', 'QR-Einladungen')}
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</Link>
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</Button>
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<Button asChild variant="outline" className="border-emerald-200 text-emerald-600 hover:bg-emerald-50">
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<Link to={ADMIN_EVENT_TOOLKIT_PATH(slug)}>{translate('events.list.actions.toolkit', 'Toolkit')}</Link>
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</Button>
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</div>
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</FrostedSurface>
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);
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}
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function LoadingState() {
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return (
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<div className="space-y-3">
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{Array.from({ length: 3 }).map((_, index) => (
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<FrostedSurface
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key={index}
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className="h-24 animate-pulse bg-gradient-to-r from-white/40 via-white/70 to-white/40"
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/>
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))}
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</div>
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);
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}
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function EmptyState({ onCreate }: { onCreate: () => void }) {
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return (
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<FrostedSurface className="flex flex-col items-center justify-center gap-4 border-dashed border-pink-200/70 p-10 text-center">
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<div className="rounded-full bg-pink-100 p-3 text-pink-600 shadow-inner shadow-pink-200/80">
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<Plus className="h-5 w-5" />
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</div>
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<div className="space-y-2">
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<h3 className="text-lg font-semibold text-slate-900">Noch kein Event angelegt</h3>
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<p className="text-sm text-slate-600">
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Starte jetzt mit deinem ersten Event und lade Gäste in dein farbenfrohes Erlebnisportal ein.
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</p>
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</div>
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<Button
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onClick={onCreate}
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className="rounded-full bg-gradient-to-r from-pink-500 via-fuchsia-500 to-purple-500 px-6 text-white shadow-lg shadow-pink-500/20"
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>
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<Plus className="mr-1 h-4 w-4" /> Event erstellen
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</Button>
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</FrostedSurface>
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);
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}
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function formatDate(iso: string | null): string {
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if (!iso) return 'Noch kein Datum';
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const date = new Date(iso);
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if (Number.isNaN(date.getTime())) {
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return 'Unbekanntes Datum';
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}
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return date.toLocaleDateString('de-DE', {
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day: '2-digit',
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month: 'short',
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year: 'numeric',
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});
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}
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function renderName(name: TenantEvent['name']): string {
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if (typeof name === 'string') return name;
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if (name && typeof name === 'object') {
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return name.de ?? name.en ?? Object.values(name)[0] ?? 'Unbenanntes Event';
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}
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return 'Unbenanntes Event';
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}
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