rafaeleyng
75 lines
1.9 KiB
TypeScript
75 lines
1.9 KiB
TypeScript
import {
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type AppBskyActorDefs,
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type AppBskyFeedGetRepostedBy,
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} from '@atproto/api'
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import {
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type InfiniteData,
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type QueryClient,
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type QueryKey,
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useInfiniteQuery,
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} from '@tanstack/react-query'
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import {useAgent} from '#/state/session'
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import {useAutoPagination} from './util'
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const PAGE_SIZE = 30
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type RQPageParam = string | undefined
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// TODO refactor invalidate on mutate?
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const RQKEY_ROOT = 'post-reposted-by'
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export const RQKEY = (resolvedUri: string) => [RQKEY_ROOT, resolvedUri]
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export function usePostRepostedByQuery(resolvedUri: string | undefined) {
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const agent = useAgent()
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const query = useInfiniteQuery<
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AppBskyFeedGetRepostedBy.OutputSchema,
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Error,
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InfiniteData<AppBskyFeedGetRepostedBy.OutputSchema>,
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QueryKey,
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RQPageParam
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>({
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queryKey: RQKEY(resolvedUri || ''),
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async queryFn({pageParam}: {pageParam: RQPageParam}) {
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const res = await agent.getRepostedBy({
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uri: resolvedUri || '',
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limit: PAGE_SIZE,
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cursor: pageParam,
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})
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return res.data
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},
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initialPageParam: undefined,
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getNextPageParam: lastPage => lastPage.cursor,
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enabled: !!resolvedUri,
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})
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const itemCount =
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query.data?.pages.reduce(
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(count, page) => count + page.repostedBy.length,
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0,
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) ?? 0
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useAutoPagination(query, itemCount, PAGE_SIZE)
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return query
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}
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export function* findAllProfilesInQueryData(
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queryClient: QueryClient,
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did: string,
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): Generator<AppBskyActorDefs.ProfileView, void> {
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const queryDatas = queryClient.getQueriesData<
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InfiniteData<AppBskyFeedGetRepostedBy.OutputSchema>
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>({
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queryKey: [RQKEY_ROOT],
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})
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for (const [_queryKey, queryData] of queryDatas) {
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if (!queryData?.pages) {
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continue
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}
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for (const page of queryData?.pages) {
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for (const repostedBy of page.repostedBy) {
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if (repostedBy.did === did) {
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yield repostedBy
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}
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}
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}
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}
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}
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