import axios from "axios";
import config from "../config/config";
import axiosAdapterUniapp from "axios-adapter-uniapp";
import $store from "../store/index";
import qs from "qs";

const service = axios.create({
  baseURL: config.baseApi, // url = base url + request url
  headers: {
    "X-Requested-With": "XMLHttpRequest",
    "Content-Type": "application/json-patch+json",
  },
  adapter: axiosAdapterUniapp,
  timeout: 5000, // request timeout
});

// request interceptor
service.interceptors.request.use(
  (config) => {
    if (uni.getStorageSync("ukey")) {
      config.headers["Authorization"] = "Bearer " + uni.getStorageSync("ukey");
    }
    if (
      config.data &&
      config.headers["Content-Type"] ===
        "application/x-www-form-urlencoded;charset=UTF-8"
    ) {
      config.data = qs.stringify(config.data);
    }

    return config;
  },
  (error) => {
    // do something with request error
    console.log(error); // for debug
    return Promise.reject(error);
  }
);

// response interceptor
service.interceptors.response.use(
  (response) => {
    const res = response.data;

    console.log(res);

    if (res && res.status == 250) {
      uni.$u.toast(`提示:${res.msg}`);

      // uni.showToast({
      //   title: `提示${res.msg}`,
      //   icon: "error",
      //   duration: 2000,
      // });
    }

    if (res && res.code == 30) {
      uni.$u.toast(`token已经过期需要重新登录`);

      // uni.showToast({
      //   title: `token已经过期需要重新登录`,
      //   icon: "error",
      //   duration: 1000,
      // });

      $store.dispatch("user/LoginOut", true);

      return;
    }

    return res;
  },
  (error) => {
    if (error.response && error.response.status === 503) {
      // 统一处理所有 503 错误
      console.log("服务器开小差了~");
      uni.showToast({
        title: `服务器开小差了~`,
        icon: "error",
        duration: 1000,
      });
      // 可以在这里显示全局通知或重试逻辑
    }
    return Promise.reject(error);
  }
);

export default service;