import axios from "axios";
import { ElMessage, ElMessageBox } from "element-plus";
import router from "../router/router";

const errorCode = {
    401: "登录状态已过期,即将返回首页重新登录。",
    403: "当前操作没有权限",
    404: "访问资源不存在",
    default: "系统未知错误，请反馈给管理员",
};

// const url = "https://repair.cpolar.top"; // 开发地址
const url = "https://api.cqcxj.cn"; // 正式地址
// const url = "https://cqjql.scdswj.cn:9443"; // 临时地址

const service = axios.create({
    baseURL: url,
    timeout: 60000,
});

// Request interceptors
service.interceptors.request.use(
    (config) => {
        if (localStorage.getItem("token")) {
            config.headers["Authorization"] =
                "Bearer " + localStorage.getItem("token");
        }

        if (config.url === "/login") {
            config.headers["Content-Type"] = "multipart/form-data";
        } else {
            config.headers["Content-Type"] = "application/json";
        }

        if (config.url === "/file") {
            config.headers["Content-Type"] = "multipart/form-data";
        }

        let params = config.params;
        let newData = {};
        for (let key in params) {
            if (params[key] !== null && params[key] !== "") {
                newData[key] = params[key];
            }
        }
        config.params = newData;
        return config;
    },
    (error) => {
        Promise.reject(error);
    }
);

// Response interceptors
service.interceptors.response.use(
    (res) => {
        // 对响应数据做点什么
        const response = res.data;
        const code = res.data.code || 200;
        const message = errorCode[code] || res.data.msg || errorCode["default"];
        if (code === 401) {
            if (res.code === 401 || res.code === 4001) {
                // 清除浏览器全部临时缓存
                sessionStorage.clear();
                localStorage.clear();
                router.push("/login");
                // store.commit('setMenuData', {});
                // resetRouter(); // 重置路由
                ElMessageBox.alert("你已被登出，请重新登录", "提示", {})
                    .then(() => {})
                    .catch(() => {});
            }
        } else if (code === 500) {
            // Message({ message: msg, type: 'error' })
            ElMessage.error(message);
            return Promise.reject(new Error(msg));
        } else if (code === 601) {
            // Message({ message: msg, type: 'warning' })
            ElMessage.error(message);
            return Promise.reject("error");
        } else if (code != 200) {
            ElMessage.error(message);
            return Promise.reject("error");
        } else {
            return response;
        }
    },
    (error) => {
        console.log(error.response.data); // 获取错误状态码
        // 对响应错误做点什么
        if (error.message.indexOf("timeout") != -1) {
            ElMessage.error("网络超时");
        } else if (error.message == "Network Error") {
            ElMessage.error("网络连接错误");
        } else if (error.response.data.code == "401") {
            sessionStorage.clear();
            localStorage.clear();
            router.push("/login");
            ElMessage.error(error.response.data.msg);
        } else {
            ElMessage.error(
                error.response.data.msg ||
                error.response.data.error ||
                error.response.data.errMessage
            );
        }
        return Promise.reject(error);
    }
);

export default service;