55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
import { fetchApi } from '$lib/api/client';
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/** @type {import('./$types').PageServerLoad} */
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export async function load({ params, fetch, url }) {
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const albumId = params.id;
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// 支持分页参数，默认每页 100 张照片
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const page = parseInt(url.searchParams.get('page') || '1', 10);
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const pageSize = parseInt(url.searchParams.get('pageSize') || '100', 10);
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// 支持排序参数
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const sort = url.searchParams.get('sort') || 'fileName';
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const order = url.searchParams.get('order') || 'asc';
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try {
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const [album, photos] = await Promise.all([
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fetchApi(`/album/${albumId}`, fetch),
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// 后端使用 size 作为分页参数名
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fetchApi(
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`/album/${albumId}/photo?page=${page}&size=${pageSize}&sort=${sort}&order=${order}`,
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fetch
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)
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]);
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if (!album) {
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return {
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album: null,
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photos: [],
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hasMore: false,
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totalPhotos: 0
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};
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}
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// 检测后端是否返回了分页信息
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const hasMore = photos?.items
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? (photos.page * photos.size) < photos.total
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: photos?.length === pageSize;
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const totalPhotos = photos?.total ?? photos?.length ?? 0;
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return {
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album,
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photos: photos?.items ?? photos ?? [],
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hasMore,
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totalPhotos
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};
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} catch {
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return {
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album: null,
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photos: [],
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hasMore: false,
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totalPhotos: 0
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};
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}
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}
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