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import React from 'react'
import {useQueryClient, useMutation} from '@tanstack/react-query'
import {useSession} from '#/state/session'
import {STALE} from '#/state/queries'
const fetchHandleQueryKey = (handleOrDid: string) => ['handle', handleOrDid]
const fetchDidQueryKey = (handleOrDid: string) => ['did', handleOrDid]
export function useFetchHandle() {
const {agent} = useSession()
const queryClient = useQueryClient()
return React.useCallback(
async (handleOrDid: string) => {
if (handleOrDid.startsWith('did:')) {
const res = await queryClient.fetchQuery({
staleTime: STALE.MINUTES.FIVE,
queryKey: fetchHandleQueryKey(handleOrDid),
queryFn: () => agent.getProfile({actor: handleOrDid}),
})
return res.data.handle
}
return handleOrDid
},
[agent, queryClient],
)
}
export function useUpdateHandleMutation() {
const {agent} = useSession()
const queryClient = useQueryClient()
return useMutation({
mutationFn: async ({handle}: {handle: string}) => {
await agent.updateHandle({handle})
},
onSuccess(_data, variables) {
queryClient.invalidateQueries({
queryKey: fetchHandleQueryKey(variables.handle),
})
},
})
}
export function useFetchDid() {
const {agent} = useSession()
const queryClient = useQueryClient()
return React.useCallback(
async (handleOrDid: string) => {
return queryClient.fetchQuery({
staleTime: STALE.INFINITY,
queryKey: fetchDidQueryKey(handleOrDid),
queryFn: async () => {
let identifier = handleOrDid
if (!identifier.startsWith('did:')) {
const res = await agent.resolveHandle({handle: identifier})
identifier = res.data.did
}
return identifier
},
})
},
[agent, queryClient],
)
}
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