21 lines
565 B
TypeScript
21 lines
565 B
TypeScript
import { TaggedNostrEvent, type RequestBuilder, type SystemInterface } from "@snort/system";
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import { getContext } from "svelte";
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export function useRequestBuilder(rb: RequestBuilder) {
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const system = getContext("snort") as SystemInterface;
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return {
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subscribe: (set: (value: Array<TaggedNostrEvent>) => void) => {
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const q = system.Query(rb);
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const handle = () => {
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set(q.snapshot);
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};
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q.uncancel();
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q.on("event", handle);
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return () => {
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q.off("event", handle);
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q.cancel();
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};
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},
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};
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}
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