import axios from 'axios';
import api from "../src/utils/axios.js";
import store from "../src/store/index.js";
import Cookies from 'js-cookie';

export default class AuthService {
    static async login(username, password) {
        let result = {}
        let isEmail = /^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/.test(username);
        try {
            const data = {
                LOGIN_METHOD: isEmail ? "email" : "username",
                LOGIN_NAME: username,
                PASSWORD: password
            };
            await api.post('/login', data).then(res => {
                result = res;
            });
            Cookies.set('Token', result.token, {path: '/', expires: 1})
        } catch (e) {
            result.code = 3;
        }
        return result;
    }
    static async sendMessage(username, email, password){
        let result = {}
        const data = {
            USER_NAME: username,
            EMAIL: email,
            PASSWORD: password
        };
        await api.post('/sendkey', data).then(res=>{
            result = res;
        })
        return result;
    }
    static logout() {
        Cookies.remove('Token');
        store.commit('setToken', null)
        store.commit('setUserInfo', null)
    }

    static getToken() {
        return Cookies.get('Token');
    }

    static async setSelfInfo() {
        let info = {};
        if (!store.state.token) {
            store.commit('setToken', await this.getToken());
        }
        try {
            await api.post('/selfinfo', {
                TOKEN: store.state.token
            }).then((res) => {
                info = res;
            })
            if (info.code !== 0) {
                throw new Error('error')
            }
            if (store.state.token) {
                store.commit('setUserInfo', info.data)
            }

        } catch (e) {
            console.error(e)
            // this.logout();
        }

    }

    static isTokenExpired() {
        const token = this.getToken();
        if (!token) return true;

        // const payload = JSON.parse(atob(token.split('.')[1])); // 解码JWT的payload部分
        // const exp = payload.exp * 1000; // 转换为毫秒
        // return Date.now() >= exp;
    }

    // static async refreshToken() {
    //     const refreshToken = localStorage.getItem('refreshToken');
    //     const response = await axios.post('/api/refresh-token', {refreshToken});
    //     localStorage.setItem('token', response.data.token);
    //     return response.data.token;
    // }
}