43 lines
1.0 KiB
TypeScript
43 lines
1.0 KiB
TypeScript
import { useCallback, useEffect, useState } from "react";
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import { fetchTimezone } from "../api/setup";
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import { handleFetchError } from "../utils/fetchError";
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export interface UseTimezoneDataResult {
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timezone: string;
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loading: boolean;
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error: string | null;
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refresh: () => Promise<void>;
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}
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export function useTimezoneData(): UseTimezoneDataResult {
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const [timezone, setTimezone] = useState<string>("UTC");
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const [loading, setLoading] = useState<boolean>(true);
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const [error, setError] = useState<string | null>(null);
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const load = useCallback(async (): Promise<void> => {
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setLoading(true);
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setError(null);
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try {
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const resp = await fetchTimezone();
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setTimezone(resp.timezone);
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} catch (err: unknown) {
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handleFetchError(err, setError, "Failed to fetch timezone");
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setTimezone("UTC");
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} finally {
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setLoading(false);
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}
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}, []);
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useEffect(() => {
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void load();
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}, [load]);
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return {
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timezone,
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loading,
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error,
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refresh: load,
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};
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}
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