/**
 * 匹配subdomain
 * @author: 杨延青<yanqing.yang@yoho.cn>
 * @date: 2016/6/16
 */
'use strict';

module.exports = () => {
    return (req, res, next) => {
        console.log(req.subdomains)
        if (req.subdomains.length) {
            switch (req.subdomains[0]) {
                case 'guang': // 逛
                    break;
                default: // 其它(识别为品牌)
                    req.url = `/product/brand/${req.subdomains[0]}`;
                    break;
            }
        }
        next();
    };
};