// src/utils/axiosConfig.js
// Axios 全局配置和拦截器

import axios from 'axios';
import { getApiBase } from './apiConfig';
import { logger } from './logger';

// 判断当前是否是生产环境
const isProduction = process.env.NODE_ENV === 'production';

// 配置基础 URL
const API_BASE_URL = getApiBase();

// 配置 axios 默认值
axios.defaults.baseURL = API_BASE_URL;
axios.defaults.withCredentials = true;
axios.defaults.headers.common['Content-Type'] = 'application/json';

/**
 * 请求拦截器
 * 自动记录所有请求日志
 */
axios.interceptors.request.use(
  (config) => {
    const method = config.method?.toUpperCase() || 'GET';
    const url = config.url || '';
    const data = config.data || config.params || null;

    logger.api.request(method, url, data);

    return config;
  },
  (error) => {
    logger.api.error('REQUEST', 'Interceptor', error);
    return Promise.reject(error);
  }
);

/**
 * 响应拦截器
 * 自动记录所有响应/错误日志
 */
axios.interceptors.response.use(
  (response) => {
    const method = response.config.method?.toUpperCase() || 'GET';
    const url = response.config.url || '';
    const status = response.status;
    const data = response.data;

    logger.api.response(method, url, status, data);

    return response;
  },
  (error) => {
    const method = error.config?.method?.toUpperCase() || 'UNKNOWN';
    const url = error.config?.url || 'UNKNOWN';
    const requestData = error.config?.data || error.config?.params || null;

    logger.api.error(method, url, error, requestData);

    return Promise.reject(error);
  }
);

export default axios;