import axios from 'axios';
import { baseUrl } from "../config/env";
import { $globalStore } from "../common/globalStore"
import { $globalRouter } from "../common/globalRouter"
import { showToast } from 'vant';
import 'vant/es/toast/style';
// import {cache} from '@/store/store';
// axios.defaults.withCredentials = true
//const source = axios.CancelToken.source()
const http =   axios.create({
    baseURL: baseUrl,
    traditional: true,
    contentType : "application/json",
    timeout: 30000, // 30 秒
});
const router = $globalRouter;
//请求拦截器添加head
http.interceptors.request.use(
    config => {
        // FormData 必须由浏览器/axios 自动设置 multipart boundary
        if (config.data instanceof FormData) {
            delete config.headers['Content-Type'];
        } else if(!config.headers['Content-Type']){
            config.headers['Content-Type'] = 'application/json'
        }
        const token = $globalStore.useCommon.token;
        if (token) {
            config.headers['Authorization'] = 'Bearer ' + token;
        }
        config.headers['clientid'] = '9e6eb24cd4e169a98b0d2cd8034d877b';
        return config
    },
    err => {
        return Promise.reject(err)
    }
)
//返回拦截器
http.interceptors.response.use(
    response => {
        if (response.data.code === 500) {
            if (response.data.message) {
                showToast(response.data.message);
            }
            if (response.data.msg) {
                showToast(response.data.msg);
            }
        }
        if (response.data.code === 401) {
            showToast('没有操作该功能权限，请联系管理员添加权限');
        }
        if (response.data.msg === '未登录或登录超时。请重新登录') {
            showToast('未登录或登录超时，请重新登录');
            router.push({ path: "/login" });
        }
        return response;
    },
    error => {
        if (!error.response) {
            showToast('网络异常，请检查网络连接');
            return Promise.reject(error);
        }
        if (error.response.status === 401) {
            showToast('没有操作该功能权限，请联系管理员添加权限');
        }
        if (error.response.status === 403) {
            if ('#/login' !== window.location.hash) {
                showToast('登录过期，请先登录');
                let target = window.location.hash;
                router.push({ path: "/login", params: { target: encodeURIComponent(target) } });
            }
        }
        return Promise.reject(error);
    }
)

export default http