79 lines
2.5 KiB
TypeScript
79 lines
2.5 KiB
TypeScript
import { fetchJson } from './apiClient';
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import { getDeviceId } from '../lib/device';
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export { likePhoto, unlikePhoto, createPhotoShareLink, uploadPhoto, deletePhoto } from '@/shared/guest/services/photosApi';
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export type GalleryPhoto = Record<string, unknown>;
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type GalleryResponse = {
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data?: GalleryPhoto[];
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next_cursor?: string | null;
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latest_photo_at?: string | null;
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};
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const galleryCache = new Map<string, { etag: string | null; data: GalleryResponse }>();
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export async function fetchGallery(
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eventToken: string,
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params: { cursor?: string; since?: string; limit?: number; locale?: string } = {}
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) {
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const search = new URLSearchParams();
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if (params.cursor) search.set('cursor', params.cursor);
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if (params.since) search.set('since', params.since);
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if (params.limit) search.set('limit', params.limit.toString());
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if (params.locale) search.set('locale', params.locale);
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const cacheKey = `${eventToken}:${search.toString()}`;
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const cached = galleryCache.get(cacheKey);
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const response = await fetchJson<GalleryResponse>(
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`/api/v1/events/${encodeURIComponent(eventToken)}/photos${search.toString() ? `?${search.toString()}` : ''}`,
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{
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headers: {
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'X-Device-Id': getDeviceId(),
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},
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etag: cached?.etag ?? null,
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noStore: true,
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}
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);
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if (response.notModified && cached) {
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return { ...cached.data, notModified: true };
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}
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const payload = response.data ?? { data: [], next_cursor: null, latest_photo_at: null };
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const items = Array.isArray((payload as GalleryResponse).data)
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? (payload as GalleryResponse).data ?? []
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: Array.isArray((payload as { photos?: GalleryPhoto[] }).photos)
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? (payload as { photos?: GalleryPhoto[] }).photos ?? []
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: Array.isArray(payload)
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? (payload as GalleryPhoto[])
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: [];
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const data = {
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data: items,
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next_cursor: (payload as GalleryResponse).next_cursor ?? null,
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latest_photo_at: (payload as GalleryResponse).latest_photo_at ?? null,
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};
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galleryCache.set(cacheKey, { etag: response.etag, data });
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return { ...data, notModified: false };
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}
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export async function fetchPhoto(photoId: number, locale?: string) {
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const search = locale ? `?locale=${encodeURIComponent(locale)}` : '';
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const response = await fetchJson<GalleryPhoto>(`/api/v1/photos/${photoId}${search}`, {
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headers: {
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'X-Device-Id': getDeviceId(),
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...(locale ? { 'X-Locale': locale } : {}),
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},
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noStore: true,
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});
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return response.data;
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}
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export function clearGalleryCache() {
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galleryCache.clear();
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}
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