| import { skipToken, useInfiniteQuery } from '@tanstack/react-query' | |
| import { search } from './algolia' | |
| export type UseAlgoliaOptions = { | |
| indexName: string | |
| query: string | |
| hitsPerPage?: number | |
| staleTime?: number | |
| gcTime?: number | |
| } | |
| export default function useAlgolia<TData>({ | |
| indexName, | |
| query, | |
| hitsPerPage = 10, | |
| staleTime, | |
| gcTime, | |
| }: UseAlgoliaOptions) { | |
| const queryInfo = useInfiniteQuery({ | |
| queryKey: ['algolia', indexName, query, hitsPerPage], | |
| queryFn: query | |
| ? ({ pageParam }) => | |
| search<TData>({ indexName, query, pageParam, hitsPerPage }) | |
| : skipToken, | |
| initialPageParam: 0, | |
| getNextPageParam: (lastPage) => lastPage.nextPage, | |
| staleTime, | |
| gcTime, | |
| }) | |
| const hits = queryInfo.data?.pages.map((page) => page.hits).flat() | |
| return { ...queryInfo, hits } | |
| } | |