var SetWebPush = function () {
    var firebaseConfig = {
        apiKey: 'AIzaSyDh-oKNFC2VaIPWmZTTgTMui7e5gcCPBd0',
        authDomain: 'mamawaytest-18a3c.firebaseapp.com',
        databaseURL: 'https://mamawaytest-18a3c.firebaseio.com',
        projectId: 'mamawaytest-18a3c',
        storageBucket: 'mamawaytest-18a3c.appspot.com',
        messagingSenderId: '1056894828813',
        appId: '1:1056894828813:web:821a864bdea94e20f2b044',
        measurementId: 'G-SNRJBVM82P'
    };
    var publicVapidKey = 'BE-B8Bh5im2oW35EWGV28_sEe90fLmfrHETW_OLqKUcFq2a9CxS69MXT1iIp0QKf8eXPKr1bqVPG5PW3H_-2S5E';
    firebase.initializeApp(firebaseConfig);
    firebase.analytics();
    var messaging = firebase.messaging();
    navigator.serviceWorker.register('https://www.mamaway.com.tw/plugin/WebPushServiceWorker.js?date=' + new Date().getTime()).then(registration => {
        messaging.useServiceWorker(registration);
        messaging.usePublicVapidKey(publicVapidKey);
        messaging.onTokenRefresh(() => {
            messaging.getToken().then((refreshedToken) => {
                console.log('Token refreshed. :' + refreshedToken);
            }).catch((err) => {
                // console.log('Unable to retrieve refreshed token ', err);
            });
        });
        messaging.getToken().then((currentToken) => {
            if (currentToken) {
                var cookie = getCookie('ESi_Id_1');
                fetch('https://cdp-mamaway.esi-tech.net/api/channel/webpush/SetToken', {
                    method: 'POST', body: JSON.stringify({
                        token: currentToken, cookie: cookie
                    }), headers: {
                        'Content-Type': 'application/json; charset=utf-8'
                    }
                }).then(res => { });
                console.log('Get Token :' + currentToken);
            } else {
                console.log('No Instance ID token available. Request permission to generate one.');
            }
        }).catch((err) => {
            console.log('An error occurred while retrieving token. ', err);
        });
    });
}
var loadScripts = function () {
    var urls = [
        { src: 'https://www.gstatic.com/firebasejs/7.17.2/firebase-app.js', async: false },
        { src: 'https://www.gstatic.com/firebasejs/7.17.2/firebase-auth.js', async: false },
        { src: 'https://www.gstatic.com/firebasejs/7.17.2/firebase-messaging.js', async: false },
        { src: 'https://www.gstatic.com/firebasejs/7.17.2/firebase-analytics.js', async: false },
        { src: 'https://www.googletagmanager.com/gtag/js?id=UA-175674502-1', async: true }];
    var loadCount = 0;
    var check = function () {
        ++loadCount;
        if (loadCount === urls.length)
            SetWebPush();
    };
    var headTag = document.getElementsByTagName('head')[0];
    for (var i = 0; i < urls.length; i++) {
        var tag = document.createElement('script');
        tag.type = 'text/javascript';
        tag.src = urls[i].src;
        tag.async = urls[i].async;
        tag.onload = check;
        headTag.appendChild(tag);
    }
};
var getCookie = function (cname) {
    var name = cname + "=";
	var decodedCookie = decodeURIComponent(document.cookie);
	var ca = decodedCookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ') {
			c = c.substring(1);
		}
		if (c.indexOf(name) == 0) {
			return c.substring(name.length, c.length);
		}
	}
	return undefined;
}
if (typeof window.onload != 'function') {
    window.onload = loadScripts;
}
else {
    var oldHandler = window.onload;
    window.onload = function () {
        if (oldHandler) {
            oldHandler();
        }
        loadScripts()
    };
    
}