const storeUrl = "https://www.microsoft.com/en-ca/p/microsoft-news/9wzdncrfhvfw";
const appUrl = "msnnews://application/view";
const qp = window.location.search + window.location.hash;

function gotoApp() {
    window.open(appUrl + qp, "_blank");
}

function sendBack() {
    history.go(-1);
}

function gotoStore() {
    var url = new URL(storeUrl + qp);
    url.searchParams.append('activetab', 'pivot:overviewtab');
    window.open(url.toString(), "_blank");
}

$( document ).ready(function() {

    var locale = navigator.language;

    if (!locale || !locale.includes("en"))
    {
        gotoStore();
        return;
    }

    var redirect = true;

    var qs = (function(a) {
        if (a == "") return {};
        var b = {};
        for (var i = 0; i < a.length; ++i)
        {
            var p=a[i].split('=', 2);
            if (p.length == 1)
                b[p[0]] = "";
            else
                b[p[0]] = decodeURIComponent(p[1].replace(/\+/g, " "));
        }
        return b;
    })(window.location.search.substr(1).split('&'));

    var fallbackFunc = function() {
        if (redirect) {
            setTimeout(gotoStore, 2000);
        }
    }

    if (qs["redirect"] == "false") {
        redirect = false;
    }

    window.protocolCheck(appUrl + qp,
    fallbackFunc,
    function() {
    },
    fallbackFunc);
});