/**
 * 移动端尝试打开 app
 */
const qs = require('yoho-qs');

const getAppPath = () => {
    let appPath = document.getElementById('main-wrap').dataset.apppath || 'yohobuy://yohobuy.com/goapp?openby:yohobuy={"action":"go.home","params":{"gender":"1","channel":"2"}}';
    let ct = qs.mkt_code || qs.union_type;

    if (ct) {
        appPath = appPath.replace('goapp?', 'goapp?ct=' + ct + '&');
    }

    return appPath;
};

const u = navigator.userAgent;
const isFromYOHO = /m\.yohobuy\.com/i.test(document.referrer);
const isiOS = /(iPhone|iPad|iPod|iOS)/i.test(u); // ios终端

// const isAndroid = /Android/i.test(u); // android终端
// const iOSVersion = parseInt(u.match(/OS (\d+)_(\d+)_?(\d+)?/i)[1], 10);


/*
    2.13 日要求，暂时不管通用链接，所有情况都尝试唤起 App

    isAndroid || iOSVersion < 9 将来配合 通用链接使用
*/

if (!isFromYOHO) {
    let appPath = getAppPath();
    let ifr;

    if (isiOS) {
        window.location.href = appPath;
    } else {
        ifr = document.createElement('iframe');
        ifr.src = appPath;
        ifr.style.display = 'none';
        document.body.appendChild(ifr);
    }
}