import axios, { AxiosRequestConfig } from 'axios';
import { baseUrl } from './env';
import { jsonParse } from '@/common/utils';

const instance = axios.create();

instance.defaults.baseURL = baseUrl;

// 请求拦截器
instance.interceptors.request.use((config) => {
  return config;
}, error => error);
// 响应拦截器
instance.interceptors.response.use((response) => {
  let responseData = response.data;
  if (typeof responseData !== 'object') {
    responseData = jsonParse(responseData);
    response.data = responseData;
  }
  return responseData;
}, (error) => {
  if (error.response) {
    switch (error.response.status) {
      case 401:
        console.log(401);
        break;
      default:
        break;
    }
  }
  return error;
});

export default instance as {
  request<T = any>(config: AxiosRequestConfig): Promise<T>;
  get<T = any>(url: string, config?: AxiosRequestConfig): Promise<T>;
  delete(url: string, config?: AxiosRequestConfig): Promise<any>;
  head(url: string, config?: AxiosRequestConfig): Promise<any>;
  post<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T>;
  put<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T>;
  patch<T = any>(url: string, data?: any, config?: AxiosRequestConfig): Promise<T>;
};