38 lines
1013 B
TypeScript
38 lines
1013 B
TypeScript
import type { SearchResult } from "@/lib/search";
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import { useDebounce } from "./useDebounce";
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import { useState, useEffect, use } from "react";
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export function useAutoComplete(onSearch: (query: string) => Promise<SearchResult[]>) {
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const [results, setResults] = useState<SearchResult[]>([]);
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const [isLoading, setIsLoading] = useState(false);
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const [isOpened, setIsOpened] = useState(false);
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const [query, setQuery] = useDebounce();
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useEffect(() => {
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// Attach the event listener to the window
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function handleKeyDown(event: KeyboardEvent) {
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if (event.key === "Escape") {
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setIsOpened(false);
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} else if (event.key === "K" && (event.ctrlKey || event.metaKey)) {
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event.preventDefault();
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setIsOpened(true);
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}
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}
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window.addEventListener("keydown", handleKeyDown);
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return () => {
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window.removeEventListener("keydown", handleKeyDown);
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};
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}, []);
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return {
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results,
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isLoading,
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isOpened,
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query,
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setQuery,
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};
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}
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