var HK_Oauth = function () {
    var _this = this;
    this.site = "https://hkservices.hk.edu.tw"
    this.oauthMessage = {
        token: "",
        time: ""
    };
    window.addEventListener('message', function (e) {
        if (e.origin == _this.site) {
            _this.getOauthMessage(e);
        }
    }, false);
}
HK_Oauth.prototype.activeOauth = function () {
    var _this = this;
    return new Promise(function (resolve, reject) {
        var page = window.open(_this.site + '/Oauth/Login', 'newwindow', 'height=600,width=400,top=0,left=0,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no');
        var oldTime = _this.oauthMessage.time;
        var watch = setInterval(() => {
            if (page.closed == true) {
                if (oldTime != _this.oauthMessage.time) {
                    resolve(_this.oauthMessage);
                } else {
                    reject("授權失敗");
                }
                clearInterval(watch);
            }
        }, 500);
    });
};
HK_Oauth.prototype.getOauthMessage = function (e) {
    var message = this.oauthMessage;
    message.token = e.data;
    message.time = new Date();
};