/**
 * 设置 YOHO 数据
 * @author: feng.chen<feng.chen@yoho.cn>
 * @date: 2017/04/13
 */
const _ = require('lodash');
const util = require('../common/util');

module.exports = (req, res, next) => {
    let yoho = {
    };

    req.yoho = {};
    req.user = {};

    // IP 地址
    yoho.clientIp = util.getClientIp(req);
    if (req.session && _.isNumber(req.session.LOGIN_UID)) {
        req.user.uid = req.session.LOGIN_UID;
        let userData = _.get(req.session, 'USER', {});

        _.merge(req.user, userData);
    }

    Object.assign(req.yoho, yoho);

    next();
};