/**
 * 岗位对比数据 hook
 */
import { useCallback } from 'react';
import { fetchCompareData } from '../api';
import type { CompareData } from '../types';
import { useAsyncData } from './useAsyncData';

/** 默认对比岗位 id（未显式传入时使用，保持引用稳定避免重复请求） */
const DEFAULT_COMPARE_JOB_IDS = ['1', '2', '3'];

export function useCompareData(jobIds: string[] = DEFAULT_COMPARE_JOB_IDS) {
  const fetcher = useCallback(() => fetchCompareData(jobIds), [jobIds]);

  const { data, loading, error, refresh } = useAsyncData<CompareData>(fetcher);

  return {
    jobs: data?.jobs ?? [],
    dimensionScores: data?.dimensionScores ?? [],
    basicInfo: data?.basicInfo ?? { fields: [], values: [] },
    benefits: data?.benefits ?? [],
    loading,
    error,
    refresh,
  };
}