25 lines
762 B
TypeScript
25 lines
762 B
TypeScript
import { useMemo } from "react";
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import { NostrLink, RequestBuilder, EventKind, NoteCollection, parseZap } from "@snort/system";
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import { useRequestBuilder } from "@snort/system-react";
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export function useZaps(link?: NostrLink, leaveOpen = false) {
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const sub = useMemo(() => {
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if (link) {
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const b = new RequestBuilder(`zaps:${link.id}`);
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b.withOptions({ leaveOpen });
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b.withFilter().kinds([EventKind.ZapReceipt]).replyToLink([link]);
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return b;
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}
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return null;
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}, [link, leaveOpen]);
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const { data: zaps } = useRequestBuilder(NoteCollection, sub);
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return (
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[...(zaps ?? [])]
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.sort((a, b) => (b.created_at > a.created_at ? 1 : -1))
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.map(ev => parseZap(ev))
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.filter(z => z && z.valid) ?? []
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);
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}
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