import axios, { AxiosRequestConfig, AxiosResponse } from "axios";
import Cookies from "js-cookie";

// axios.defaults.baseURL = ""; // 请求后台地址
axios.defaults.headers.post["Content-Type"] = "application/json;charset=utf-8";

interface LogOutCodesProps {
    status: number;
    code: number;
    msg?: string;
}

axios.interceptors.request.use(
    (config: AxiosRequestConfig) => {
        // token授权
        const jwtToken: string = Cookies.get("Authorization") ?? "";
        config.headers = config.headers || {};
        config.headers.Authorization = `${jwtToken}`;
        // 缓存问题
        config.headers["Cache-Control"] = "no-cache";
        return config;
    },
    (err) => {
        return Promise.reject(err);
    }
);

axios.interceptors.response.use(
    (response: AxiosResponse) => {
        const xhr: any = response.data ?? {};
        const { code, msg: resultMsg } = xhr;
        // 需要退出重登的code和msg
        let msg: string = "";
        switch (code) {
            case 9:
                msg = "请重新登录";
                break;
            case 18:
                msg = "授权过期，请重新登录";
                break;
            case 27:
                msg = "未安装License或License已过期";
                break;
            case 28:
                msg = "License权限不足";
                break;
            default:
                break;
        }
        if (code) {
            // ElMessage.error(msg || resultMsg || "系统异常");
            axios.prototype.error(msg || resultMsg || "系统异常");
        }
        return xhr;
    },
    (error) => {
        const response: any = error.response ?? {};
        const { data, status } = response;
        const { code, reason } = data;
        let msg: string = "";
        // 获取错误提示
        switch (status) {
            case 400:
                msg =
                    code === 17
                        ? `异地登录,登录IP为${data.data},请重新登录`
                        : "请求错误";
                break;
            case 401:
                msg = reason || "鉴权失败";
                break;
            case 403:
                msg = "拒绝访问";
                break;
            case 404:
                msg = "请求错误,未找到该资源";
                break;
            case 405:
                msg = "请求方法未允许";
                break;
            case 408:
                msg = "请求超时";
                break;
            case 413:
                msg = "请求数据过多";
                break;
            case 500:
                msg = "服务器端出错";
                break;
            case 501:
                msg = "网络未实现";
                break;
            case 503:
                msg = "服务不可用";
                break;
            case 504:
                msg = "网络超时";
                break;
            case 505:
                msg = "http版本不支持该请求";
                break;
            case 502:
            default:
                break;
        }
        // ElMessage.error(msg);
        axios.prototype(msg);
        return Promise.reject(error).catch(() => {
            if (401 == status) {
                window.location.href = "/";
            }
        });
    }
);

axios.prototype.error=(msg)=>{

}

export default axios;