458 lines
18 KiB
TypeScript
458 lines
18 KiB
TypeScript
// @ts-nocheck
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import React, { useEffect, useState } from 'react';
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import { Page } from './_util';
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import { useParams, useSearchParams } from 'react-router-dom';
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import { usePollGalleryDelta } from '../polling/usePollGalleryDelta';
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import FiltersBar, { type GalleryFilter } from '../components/FiltersBar';
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import { Heart, Image as ImageIcon, Share2 } from 'lucide-react';
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import { likePhoto } from '../services/photosApi';
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import PhotoLightbox from './PhotoLightbox';
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import { fetchEvent, type EventData } from '../services/eventApi';
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import { useTranslation } from '../i18n/useTranslation';
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import { useToast } from '../components/ToastHost';
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import { localizeTaskLabel } from '../lib/localizeTaskLabel';
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import { createPhotoShareLink } from '../services/photosApi';
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import { cn } from '@/lib/utils';
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import { useEventBranding } from '../context/EventBrandingContext';
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import ShareSheet from '../components/ShareSheet';
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const allGalleryFilters: GalleryFilter[] = ['latest', 'popular', 'mine', 'photobooth'];
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type GalleryPhoto = {
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id: number;
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likes_count?: number | null;
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created_at?: string | null;
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ingest_source?: string | null;
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session_id?: string | null;
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task_id?: number | null;
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task_title?: string | null;
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emotion_id?: number | null;
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emotion_name?: string | null;
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thumbnail_path?: string | null;
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file_path?: string | null;
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title?: string | null;
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uploader_name?: string | null;
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};
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const normalizeImageUrl = (src?: string | null) => {
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if (!src) {
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return '';
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}
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if (/^https?:/i.test(src)) {
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return src;
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}
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let cleanPath = src.replace(/^\/+/g, '').replace(/\/+/g, '/');
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if (!cleanPath.startsWith('storage/')) {
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cleanPath = `storage/${cleanPath}`;
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}
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return `/${cleanPath}`.replace(/\/+/g, '/');
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};
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export default function GalleryPage() {
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const { token } = useParams<{ token?: string }>();
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const { t, locale } = useTranslation();
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const { branding } = useEventBranding();
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const { photos, loading, newCount, acknowledgeNew } = usePollGalleryDelta(token ?? '', locale);
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const [searchParams, setSearchParams] = useSearchParams();
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const photoIdParam = searchParams.get('photoId');
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const modeParam = searchParams.get('mode');
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const radius = branding.buttons?.radius ?? 12;
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const buttonStyle = branding.buttons?.style ?? 'filled';
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const linkColor = branding.buttons?.linkColor ?? branding.secondaryColor;
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const bodyFont = branding.typography?.body ?? branding.fontFamily ?? undefined;
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const headingFont = branding.typography?.heading ?? branding.fontFamily ?? undefined;
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const [filter, setFilterState] = React.useState<GalleryFilter>('latest');
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const [currentPhotoIndex, setCurrentPhotoIndex] = React.useState<number | null>(null);
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const [hasOpenedPhoto, setHasOpenedPhoto] = useState(false);
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const [event, setEvent] = useState<EventData | null>(null);
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const [eventLoading, setEventLoading] = useState(true);
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const toast = useToast();
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const [shareTargetId, setShareTargetId] = React.useState<number | null>(null);
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const numberFormatter = React.useMemo(() => new Intl.NumberFormat(locale), [locale]);
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const [shareSheet, setShareSheet] = React.useState<{ photo: GalleryPhoto | null; url: string | null; loading: boolean }>({
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photo: null,
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url: null,
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loading: false,
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});
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const typedPhotos = photos as GalleryPhoto[];
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const showPhotoboothFilter = React.useMemo(
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() => Boolean(event?.photobooth_enabled) || typedPhotos.some((p) => p.ingest_source === 'photobooth'),
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[event?.photobooth_enabled, typedPhotos],
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);
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const allowedGalleryFilters = React.useMemo<GalleryFilter[]>(
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() => (showPhotoboothFilter ? allGalleryFilters : ['latest', 'popular', 'mine']),
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[showPhotoboothFilter],
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);
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const parseGalleryFilter = React.useCallback(
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(value: string | null): GalleryFilter =>
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allowedGalleryFilters.includes(value as GalleryFilter) ? (value as GalleryFilter) : 'latest',
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[allowedGalleryFilters],
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);
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useEffect(() => {
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setFilterState(parseGalleryFilter(modeParam));
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}, [modeParam, parseGalleryFilter]);
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const setFilter = React.useCallback((next: GalleryFilter) => {
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setFilterState(next);
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const params = new URLSearchParams(searchParams);
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params.set('mode', next);
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setSearchParams(params, { replace: true });
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}, [searchParams, setSearchParams]);
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useEffect(() => {
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if (filter === 'photobooth' && !showPhotoboothFilter) {
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setFilter('latest');
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}
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}, [filter, showPhotoboothFilter, setFilter]);
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// Auto-open lightbox if photoId in query params
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useEffect(() => {
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if (photoIdParam && photos.length > 0 && currentPhotoIndex === null && !hasOpenedPhoto) {
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const index = typedPhotos.findIndex((photo) => photo.id === parseInt(photoIdParam, 10));
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if (index !== -1) {
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setCurrentPhotoIndex(index);
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setHasOpenedPhoto(true);
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}
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}
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}, [typedPhotos, photos.length, photoIdParam, currentPhotoIndex, hasOpenedPhoto]);
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// Load event and package info
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useEffect(() => {
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if (!token) return;
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const loadEventData = async () => {
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try {
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setEventLoading(true);
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const eventData = await fetchEvent(token);
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setEvent(eventData);
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} catch (err) {
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console.error('Failed to load event data', err);
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} finally {
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setEventLoading(false);
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}
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};
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loadEventData();
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}, [token]);
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const myPhotoIds = React.useMemo(() => {
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try {
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const raw = localStorage.getItem('my-photo-ids');
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return new Set<number>(raw ? JSON.parse(raw) : []);
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} catch { return new Set<number>(); }
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}, []);
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const list = React.useMemo(() => {
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let arr = typedPhotos.slice();
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if (filter === 'popular') {
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arr.sort((a, b) => (b.likes_count ?? 0) - (a.likes_count ?? 0));
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} else if (filter === 'mine') {
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arr = arr.filter((p) => myPhotoIds.has(p.id));
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} else if (filter === 'photobooth') {
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arr = arr.filter((p) => p.ingest_source === 'photobooth');
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arr.sort((a, b) => new Date(b.created_at ?? 0).getTime() - new Date(a.created_at ?? 0).getTime());
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} else {
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arr.sort((a, b) => new Date(b.created_at ?? 0).getTime() - new Date(a.created_at ?? 0).getTime());
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}
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return arr;
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}, [typedPhotos, filter, myPhotoIds]);
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const [liked, setLiked] = React.useState<Set<number>>(new Set());
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const [counts, setCounts] = React.useState<Record<number, number>>({});
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async function onLike(id: number) {
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if (liked.has(id)) return;
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setLiked(new Set(liked).add(id));
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try {
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const c = await likePhoto(id);
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setCounts((m) => ({ ...m, [id]: c }));
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// keep a simple record of liked items
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try {
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const raw = localStorage.getItem('liked-photo-ids');
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const arr: number[] = raw ? JSON.parse(raw) : [];
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if (!arr.includes(id)) localStorage.setItem('liked-photo-ids', JSON.stringify([...arr, id]));
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} catch (error) {
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console.warn('Failed to persist liked-photo-ids', error);
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}
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} catch (error) {
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console.warn('Like failed', error);
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const s = new Set(liked); s.delete(id); setLiked(s);
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}
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}
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const buildShareText = (fallback?: string) => {
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const eventName = event?.name ?? fallback ?? 'Fotospiel';
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const base = t('share.shareText', 'Schau dir diesen Moment bei Fotospiel an.');
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return `${eventName} – ${base}`;
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};
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async function onShare(photo: GalleryPhoto) {
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if (!token) return;
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setShareSheet({ photo, url: null, loading: true });
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setShareTargetId(photo.id);
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try {
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const url = await ensureShareUrl(photo);
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setShareSheet({ photo, url, loading: false });
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} catch (error) {
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console.error('share failed', error);
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toast.push({ text: t('share.error', 'Teilen fehlgeschlagen'), type: 'error' });
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setShareSheet({ photo: null, url: null, loading: false });
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} finally {
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setShareTargetId(null);
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}
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}
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async function ensureShareUrl(photo: GalleryPhoto): Promise<string> {
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if (!token) throw new Error('missing token');
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const payload = await createPhotoShareLink(token, photo.id);
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return payload.url;
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}
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function shareNative(url?: string | null) {
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if (!shareSheet.photo || !url) return;
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const localizedTask = localizeTaskLabel(shareSheet.photo.task_title ?? null, locale);
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const data: ShareData = {
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title: localizedTask ?? event?.name ?? t('share.title', 'Geteiltes Foto'),
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text: buildShareText(),
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url,
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};
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if (navigator.share && (!navigator.canShare || navigator.canShare(data))) {
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navigator.share(data).catch(() => {
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// user cancelled; no toast
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});
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setShareSheet({ photo: null, url: null, loading: false });
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return;
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}
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void copyLink(url);
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}
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function shareWhatsApp(url?: string) {
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if (!url) return;
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const text = `${buildShareText()} ${url}`;
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const waUrl = `https://wa.me/?text=${encodeURIComponent(text)}`;
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window.open(waUrl, '_blank', 'noopener');
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setShareSheet({ photo: null, url: null, loading: false });
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}
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function shareMessages(url?: string) {
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if (!url) return;
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const text = `${buildShareText()} ${url}`;
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const smsUrl = `sms:?&body=${encodeURIComponent(text)}`;
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window.open(smsUrl, '_blank', 'noopener');
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setShareSheet({ photo: null, url: null, loading: false });
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}
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async function copyLink(url?: string | null) {
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if (!url) return;
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try {
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await navigator.clipboard?.writeText(url);
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toast.push({ text: t('share.copySuccess', 'Link kopiert!') });
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} catch {
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toast.push({ text: t('share.copyError', 'Link konnte nicht kopiert werden.'), type: 'error' });
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} finally {
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setShareSheet({ photo: null, url: null, loading: false });
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}
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}
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function closeShareSheet() {
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setShareSheet({ photo: null, url: null, loading: false });
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}
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if (!token) {
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return (
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<Page title={t('galleryPage.title', 'Galerie')}>
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<p>{t('galleryPage.eventNotFound', 'Event nicht gefunden.')}</p>
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</Page>
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);
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}
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if (eventLoading) {
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return (
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<Page title={t('galleryPage.title', 'Galerie')}>
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<p>{t('galleryPage.loadingEvent', 'Lade Event-Info...')}</p>
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</Page>
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);
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}
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const newPhotosBadgeText = t('galleryPage.badge.newPhotos', {
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count: numberFormatter.format(newCount),
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}, `${newCount} neue Fotos`);
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const badgeEmphasisClass = newCount > 0
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? 'border border-pink-200 bg-pink-500/15 text-pink-600'
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: 'border border-transparent bg-muted text-muted-foreground';
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return (
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<Page title="">
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<div className="space-y-2" style={bodyFont ? { fontFamily: bodyFont } : undefined}>
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<div className="flex items-center gap-3">
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<div className="flex h-10 w-10 items-center justify-center rounded-full bg-pink-500/10 text-pink-500" style={{ borderRadius: radius }}>
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<ImageIcon className="h-5 w-5" aria-hidden />
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</div>
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<div>
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<h1 className="text-2xl font-semibold text-foreground" style={headingFont ? { fontFamily: headingFont } : undefined}>{t('galleryPage.title')}</h1>
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<p className="text-sm text-muted-foreground">{t('galleryPage.subtitle')}</p>
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</div>
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{newCount > 0 ? (
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<button
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type="button"
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onClick={acknowledgeNew}
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className={`inline-flex items-center rounded-full px-3 py-1 text-xs font-semibold transition ${badgeEmphasisClass}`}
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style={{ borderRadius: radius }}
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>
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{newPhotosBadgeText}
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</button>
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) : (
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<span className={`inline-flex items-center rounded-full px-3 py-1 text-xs font-semibold ${badgeEmphasisClass}`} style={{ borderRadius: radius }}>
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{newPhotosBadgeText}
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</span>
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)}
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</div>
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</div>
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<FiltersBar
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value={filter}
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onChange={setFilter}
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className="mt-2"
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showPhotobooth={showPhotoboothFilter}
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styleOverride={{ borderRadius: radius, fontFamily: headingFont }}
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/>
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{loading && <p className="px-4" style={bodyFont ? { fontFamily: bodyFont } : undefined}>{t('galleryPage.loading', 'Lade…')}</p>}
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<div className="grid gap-3 px-4 pb-16 sm:grid-cols-2 lg:grid-cols-3">
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{list.map((p: GalleryPhoto) => {
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const imageUrl = normalizeImageUrl(p.thumbnail_path || p.file_path);
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const createdLabel = p.created_at
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? new Date(p.created_at).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })
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: t('galleryPage.photo.justNow', 'Gerade eben');
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const likeCount = counts[p.id] ?? (p.likes_count || 0);
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const localizedTaskTitle = localizeTaskLabel(p.task_title ?? null, locale);
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const altSuffix = localizedTaskTitle
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? t('galleryPage.photo.altTaskSuffix', { task: localizedTaskTitle })
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: '';
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const altText = t('galleryPage.photo.alt', { id: p.id, suffix: altSuffix }, `Foto ${p.id}${altSuffix}`);
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const openPhoto = () => {
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const index = list.findIndex((photo) => photo.id === p.id);
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setCurrentPhotoIndex(index >= 0 ? index : null);
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};
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return (
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<div
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key={p.id}
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role="button"
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tabIndex={0}
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onClick={openPhoto}
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onKeyDown={(e) => {
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if (e.key === 'Enter') {
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openPhoto();
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}
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}}
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className="group relative overflow-hidden border border-white/20 bg-gray-950 text-white shadow-lg focus:outline-none focus-visible:ring-2 focus-visible:ring-pink-400"
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style={{ borderRadius: radius }}
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>
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<img
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src={imageUrl}
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alt={altText}
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className="h-64 w-full object-cover transition duration-500 group-hover:scale-105"
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onError={(e) => {
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(e.target as HTMLImageElement).src = 'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjRjNGNEY2Ii8+PHRleHQgeD0iNTAlIiB5PSI1MCUiIGZvbnQtZmFtaWx5PSJBcmlhbCIgZm9udC1zaXplPSIxNCIgZmlsbD0iIzk5OSIgdGV4dC1hbmNob3I9Im1pZGRsZSIgZHk9Ii4zZW0iPk5vIEltYWdlPC90ZXh0Pjwvc3ZnPg==';
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}}
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loading="lazy"
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/>
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<div className="pointer-events-none absolute inset-0 bg-gradient-to-t from-black/85 via-black/20 to-transparent" aria-hidden />
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<div className="absolute inset-x-0 bottom-0 space-y-2 px-4 pb-4" style={bodyFont ? { fontFamily: bodyFont } : undefined}>
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{localizedTaskTitle && <p className="text-sm font-medium leading-tight line-clamp-2 text-white" style={headingFont ? { fontFamily: headingFont } : undefined}>{localizedTaskTitle}</p>}
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<div className="flex items-center justify-between text-xs text-white/90" style={bodyFont ? { fontFamily: bodyFont } : undefined}>
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<span className="truncate">{createdLabel}</span>
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<span className="ml-3 truncate text-right">{p.uploader_name || t('galleryPage.photo.anonymous', 'Gast')}</span>
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</div>
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</div>
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<div className="absolute left-3 top-3 z-10 flex flex-col items-start gap-2">
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{localizedTaskTitle && (
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<span className="rounded-full bg-white/20 px-3 py-1 text-[11px] font-semibold uppercase tracking-wide text-white shadow" style={{ borderRadius: radius }}>
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{localizedTaskTitle}
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</span>
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)}
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</div>
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<div className="absolute right-3 top-3 z-10 flex items-center gap-2">
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<button
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type="button"
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onClick={(e) => {
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e.stopPropagation();
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onShare(p);
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}}
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className={cn(
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'flex h-9 w-9 items-center justify-center border text-white transition backdrop-blur',
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shareTargetId === p.id ? 'opacity-60' : 'hover:bg-white/10'
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)}
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aria-label={t('galleryPage.photo.shareAria', 'Foto teilen')}
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disabled={shareTargetId === p.id}
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style={{
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borderRadius: radius,
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background: buttonStyle === 'outline' ? 'transparent' : '#00000066',
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border: buttonStyle === 'outline' ? `1px solid ${linkColor}` : '1px solid rgba(255,255,255,0.4)',
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color: buttonStyle === 'outline' ? linkColor : undefined,
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}}
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>
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<Share2 className="h-4 w-4" aria-hidden />
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</button>
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<button
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type="button"
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onClick={(e) => {
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e.stopPropagation();
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onLike(p.id);
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}}
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className={cn(
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'flex items-center gap-1 px-3 py-1 text-sm font-medium transition backdrop-blur',
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liked.has(p.id) ? 'text-pink-300' : 'text-white'
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)}
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aria-label={t('galleryPage.photo.likeAria', 'Foto liken')}
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style={{
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borderRadius: radius,
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background: buttonStyle === 'outline' ? 'transparent' : '#00000066',
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border: buttonStyle === 'outline' ? `1px solid ${linkColor}` : '1px solid rgba(255,255,255,0.4)',
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color: buttonStyle === 'outline' ? linkColor : undefined,
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}}
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>
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<Heart className={`h-4 w-4 ${liked.has(p.id) ? 'fill-current' : ''}`} aria-hidden />
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{likeCount}
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</button>
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</div>
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</div>
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);
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})}
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</div>
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{currentPhotoIndex !== null && list.length > 0 && (
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<PhotoLightbox
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photos={list}
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currentIndex={currentPhotoIndex}
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onClose={() => setCurrentPhotoIndex(null)}
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onIndexChange={(index: number) => setCurrentPhotoIndex(index)}
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token={token}
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eventName={event?.name ?? null}
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/>
|
||
)}
|
||
|
||
<ShareSheet
|
||
open={Boolean(shareSheet.photo)}
|
||
photoId={shareSheet.photo?.id ?? null}
|
||
eventName={event?.name ?? null}
|
||
url={shareSheet.url}
|
||
loading={shareSheet.loading}
|
||
onClose={closeShareSheet}
|
||
onShareNative={() => shareNative(shareSheet.url)}
|
||
onShareWhatsApp={() => shareWhatsApp(shareSheet.url)}
|
||
onShareMessages={() => shareMessages(shareSheet.url)}
|
||
onCopyLink={() => copyLink(shareSheet.url)}
|
||
radius={radius}
|
||
bodyFont={bodyFont}
|
||
headingFont={headingFont}
|
||
/>
|
||
</Page>
|
||
);
|
||
}
|