// src/views/Company/components/CompanyOverview/hooks/useBasicInfo.ts
// 公司基本信息 Hook - 用于 CompanyHeaderCard

import { useState, useEffect, useCallback } from "react";
import { logger } from "@utils/logger";
import { getApiBase } from "@utils/apiConfig";
import type { BasicInfo } from "../types";

const API_BASE_URL = getApiBase();

interface ApiResponse<T> {
  success: boolean;
  data: T;
}

interface UseBasicInfoResult {
  basicInfo: BasicInfo | null;
  loading: boolean;
  error: string | null;
}

/**
 * 公司基本信息 Hook
 * @param stockCode - 股票代码
 */
export const useBasicInfo = (stockCode?: string): UseBasicInfoResult => {
  const [basicInfo, setBasicInfo] = useState<BasicInfo | null>(null);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);

  const loadData = useCallback(async () => {
    if (!stockCode) return;

    setLoading(true);
    setError(null);

    try {
      const response = await fetch(`${API_BASE_URL}/api/stock/${stockCode}/basic-info`);
      const result = (await response.json()) as ApiResponse<BasicInfo>;

      if (result.success) {
        setBasicInfo(result.data);
      } else {
        setError("加载基本信息失败");
      }
    } catch (err) {
      logger.error("useBasicInfo", "loadData", err, { stockCode });
      setError("网络请求失败");
    } finally {
      setLoading(false);
    }
  }, [stockCode]);

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

  return { basicInfo, loading, error };
};