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frontend/src/hooks/useApi.ts

27 lines

import { useState, useEffect, useCallback } from 'react';

export function useApi<T>(fetcher: () => Promise<T>, deps: any[] = []) {
  const [data, setData] = useState<T | null>(null);
  const [loading, setLoading] = useState(true);
  const [error, setError] = useState<string | null>(null);

  const refresh = useCallback(async () => {
    setLoading(true);
    setError(null);
    try {
      const result = await fetcher();
      setData(result);
    } catch (err: any) {
      setError(err.message);
    } finally {
      setLoading(false);
    }
  }, deps);

  useEffect(() => {
    refresh();
  }, [refresh]);

  return { data, loading, error, refresh, setData };
}