import axios from 'axios';
import { PREFIX_BASE_URL, TOKEN_HEADER_NAME, UN_AUTH_CODE } from '@/config/setting';
import { getToken, setToken, removeToken } from './token-util';

const service = axios.create({
    baseURL: PREFIX_BASE_URL
});

/**
 * pre
 */
service.interceptors.request.use(
    (config) => {
        const token = getToken();
        if (token && config.headers) {
            config.headers[TOKEN_HEADER_NAME] = token;
        }
        return config;
    },
    (error) => {
        return Promise.reject(error);
    }
);

/**
 * post
 */
service.interceptors.response.use(
    (res) => {
        if (res.data?.code === UN_AUTH_CODE) {
            // alert('Token has expired, please log in again!');
            removeToken();
            return Promise.reject(new Error(res.data.message));
        } else {
            const token = res.headers[TOKEN_HEADER_NAME.toLowerCase()];
            if (token) {
                setToken(token);
            }
            return res;
        }
    },
    (error) => {
        return Promise.reject(error);
    }
);

export default service;