init new frontend

frontend/src/lib/api/endpoints/photos.ts

@@ -0,0 +1,26 @@
+/** Photos timeline endpoint — ported from features/library/photos.js. */
+import { apiFetch } from '$lib/api/client';
+import type { FileItem } from '$lib/api/types';
+
+export interface PhotoPage {
+	items: FileItem[];
+	nextCursor: string | null;
+}
+
+/**
+ * Fetch one page of the photo timeline. The next-page cursor is returned in the
+ * `X-Next-Cursor` response header; the page is the last one when fewer than
+ * `limit` items come back.
+ */
+export async function fetchPhotos(limit = 60, before?: string | null): Promise<PhotoPage> {
+	let url = `/api/photos?limit=${limit}`;
+	if (before) url += `&before=${encodeURIComponent(before)}`;
+	const res = await apiFetch(url, { credentials: 'same-origin' });
+	if (!res.ok) throw new Error(`photos failed: ${res.status}`);
+	const items = (await res.json()) as FileItem[];
+	const cursor = res.headers.get('X-Next-Cursor');
+	return {
+		items: items ?? [],
+		nextCursor: cursor && items && items.length >= limit ? cursor : null
+	};
+}