shakespeare.diy
35 lines
993 B
TypeScript
35 lines
993 B
TypeScript
import { type NostrEvent, type NostrMetadata, NSchema as n } from '@nostrify/nostrify';
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import { useNostr } from '@nostrify/react';
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import { useQuery } from '@tanstack/react-query';
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export function useAuthor(pubkey: string | undefined) {
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const { nostr } = useNostr();
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return useQuery<{ event?: NostrEvent; metadata?: NostrMetadata }>({
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queryKey: ['author', pubkey ?? ''],
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queryFn: async ({ signal }) => {
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if (!pubkey) {
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return {};
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}
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const [event] = await nostr.query(
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[{ kinds: [0], authors: [pubkey!], limit: 1 }],
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{ signal: AbortSignal.any([signal, AbortSignal.timeout(1500)]) },
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);
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if (!event) {
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throw new Error('No event found');
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}
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try {
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const metadata = n.json().pipe(n.metadata()).parse(event.content);
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return { metadata, event };
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} catch {
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return { event };
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}
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},
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staleTime: 5 * 60 * 1000, // Keep cached data fresh for 5 minutes
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retry: 3,
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});
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}
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