import axios from "axios";
import { Toast } from "vant";
import { showMessage } from "./errorStatusCode"; // 引入状态码文件
import useMessageTip from "../hooks/useMessageTip";
import useShowToast from "../hooks/useToast";
const { showDangerMessage } = useMessageTip();
const { toastFail } = useShowToast();

const baseURL = "/api"; // 请求前缀

// 创建axios 实例
const instance = axios.create({
  baseURL, // 设置API的基础URL
  timeout: 3000,
});

//请求拦截器
instance.interceptors.request.use(
  (config) => {
    const token = sessionStorage.getItem("token") || '8453269023523102720';
    if (token) {
      config.headers = {
        ...config.headers,
        Token: token,
      };
    }
    return config;
  },
  (error) => {
    return Promise.reject(error);
  }
);

// 响应response 拦截器
instance.interceptors.response.use(
  (res) => {
    const result = res.data;
    if (res.status !== 200 || res.data.code === "error") {
      toastFail(
        res.status !== 200 ? showMessage(err.status) : res.data.msg
      );
      return Promise.reject(result);
    }
    return Promise.resolve(result);
  },
  (err) => {
    showDangerMessage(showMessage(err.status));
    return Promise.reject({ msg: "请求失败" });
  }
);

const requests = {
  post(url, data = {}, config = { 
    headers: {
      "Content-type": " application/x-www-form-urlencoded; charset=UTF-8",
    }
  }) {
    return instance.post(url, data, config);
  },
  get(url, params = {}) {
    return instance.get(url, { params: params });
  },
  delete(url, data = {}) {
    return instance.delete(url, { data: data });
  },
  put(url, data = {}) {
    return instance.put(url, data);
  },
};

export default requests;