/**
 * 隐私中心（截图版）hook。
 */
import { useCallback } from 'react';
import { fetchPrivacyCenter, updatePrivacyCenterSetting } from '../api';
import type { PrivacyCenter, UpdateTogglePayload } from '../types';
import { useAsyncData } from './useAsyncData';

export interface PrivacyCenterState {
  privacyCenter: PrivacyCenter | null;
  loading: boolean;
  error: Error | null;
  refresh: () => void;
  toggle: (id: string, enabled: boolean) => Promise<void>;
}

export function usePrivacyCenter(): PrivacyCenterState {
  const fetcher = useCallback(async (): Promise<PrivacyCenter> => fetchPrivacyCenter(), []);
  const { data, loading, error, refresh } = useAsyncData(fetcher);

  const toggle = useCallback(
    async (id: string, enabled: boolean) => {
      const payload: UpdateTogglePayload = { id, enabled };
      try {
        await updatePrivacyCenterSetting(payload);
        refresh();
      } catch (err) {
        console.error('[usePrivacyCenter] toggle error', err);
      }
    },
    [refresh],
  );

  return {
    privacyCenter: data ?? null,
    loading,
    error,
    refresh,
    toggle,
  };
}