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import {useCallback} from 'react'
import {type QueryClient, useQueryClient} from '@tanstack/react-query'
import type * as bsky from '#/types/bsky'
const unstableProfileViewCacheQueryKeyRoot = 'unstableProfileViewCache'
export const unstableProfileViewCacheQueryKey = (didOrHandle: string) => [
unstableProfileViewCacheQueryKeyRoot,
didOrHandle,
]
/**
* Used as a rough cache of profile views to make loading snappier. This method
* accepts and stores any profile view type by both handle and DID.
*
* Access the cache via {@link useUnstableProfileViewCache}.
*/
export function unstableCacheProfileView(
queryClient: QueryClient,
profile: bsky.profile.AnyProfileView,
) {
queryClient.setQueryData(
unstableProfileViewCacheQueryKey(profile.handle),
profile,
)
queryClient.setQueryData(
unstableProfileViewCacheQueryKey(profile.did),
profile,
)
}
/**
* Hook to access the unstable profile view cache. This cache can return ANY
* profile view type, so if the object shape is important, you need to use the
* identity validators shipped in the atproto SDK e.g.
* `AppBskyActorDefs.isValidProfileViewBasic` to confirm before using.
*
* To cache a profile, use {@link unstableCacheProfileView}.
*/
export function useUnstableProfileViewCache() {
const qc = useQueryClient()
const getUnstableProfile = useCallback(
(didOrHandle: string) => {
return qc.getQueryData<bsky.profile.AnyProfileView>(
unstableProfileViewCacheQueryKey(didOrHandle),
)
},
[qc],
)
return {getUnstableProfile}
}
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