64 lines
1.5 KiB
TypeScript
64 lines
1.5 KiB
TypeScript
import { commands } from "@/commands.gen";
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import type { NostrEvent } from "@/types";
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import { useQuery } from "@tanstack/react-query";
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import { nip19 } from "nostr-tools";
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import { useMemo } from "react";
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import { LumeEvent } from "./event";
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export function useEvent(id: string, repost?: string) {
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const hex = useMemo(() => {
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try {
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const normalized = id.replace("nostr:", "").replace(/[^\w\s]/gi, "");
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const decoded = nip19.decode(normalized);
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switch (decoded.type) {
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case "note":
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return decoded.data;
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case "nevent":
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return decoded.data.id;
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default:
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return normalized;
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}
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} catch {
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return id;
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}
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}, [id]);
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const { isLoading, isError, error, data } = useQuery({
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queryKey: ["ids", "event", id],
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queryFn: async () => {
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if (repost?.length) {
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const nostrEvent: NostrEvent = JSON.parse(repost);
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const res = await commands.getMetaFromEvent(nostrEvent.content);
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if (res.status === "ok") {
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nostrEvent.meta = res.data;
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}
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return new LumeEvent(nostrEvent);
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}
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const res = await commands.getEvent(hex);
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if (res.status === "ok") {
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const data = res.data;
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const raw: NostrEvent = JSON.parse(data.raw);
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if (data.parsed) {
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raw.meta = data.parsed;
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}
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return new LumeEvent(raw);
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} else {
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throw new Error(res.error);
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}
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},
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refetchOnWindowFocus: false,
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refetchOnMount: false,
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refetchOnReconnect: false,
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enabled: !!hex,
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});
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return { isLoading, isError, error, data };
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}
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