bvandeusen
6d16aa2de4
Final task of PR2 DRY pass. Extracts the verbatim `offset + items.length >= total` math repeated across 8 createInfiniteQuery sites into a single Page<T>-shape helper. The task spec described a bare-array helper signature (lastPage: T[], pageSize-based stop), but no call site in this repo uses that shape — every paged endpoint returns a Page<T> envelope. The helper is named pageGetNextPageParam and matches the actual canonical shape so the 8 copies could collapse. Migrated: - likes.ts: 3 sites (TrackRef, AlbumRef, ArtistRef) - albums.ts: 1 site (AlbumRef) - queries.ts: 4 sites (artists + 3 search facets) history.ts left alone — uses has_more/total, different shape.
26 lines
929 B
TypeScript
26 lines
929 B
TypeScript
import { createInfiniteQuery } from '@tanstack/svelte-query';
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import { api } from './client';
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import { qk } from './queries';
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import { pageGetNextPageParam } from './paging';
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import type { AlbumRef, AlbumDetail, Page, TrackRef } from './types';
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export const ALBUM_PAGE_SIZE = 50;
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export async function listAlbumsAlpha(limit: number, offset: number): Promise<Page<AlbumRef>> {
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return api.get<Page<AlbumRef>>(`/api/library/albums?limit=${limit}&offset=${offset}`);
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}
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export function createAlbumsAlphaInfiniteQuery() {
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return createInfiniteQuery({
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queryKey: qk.albumsAlpha(),
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queryFn: ({ pageParam = 0 }) => listAlbumsAlpha(ALBUM_PAGE_SIZE, pageParam),
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initialPageParam: 0,
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getNextPageParam: pageGetNextPageParam<AlbumRef>()
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});
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}
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export async function listAlbumTracks(albumId: string): Promise<TrackRef[]> {
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const detail = await api.get<AlbumDetail>(`/api/albums/${albumId}`);
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return detail.tracks;
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}
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