document.onkeydown = function (e) {
    e = e || window.event;
    if (e.keyCode == 13) {
        $("#login_btn").click();
        return false;
    }
};

function check() {
    var username = $.trim($("#username").val());
    var password = $("#password").val();

    if (username == "" || username == "员工号" || username == "EmployeeID") {
        clean2();
        $("#msg8").show();
        return;
    }

    if (password == "" || password == "密码" || password == "Password") {
        clean2();
        $("#msg9").show();
        return;
    }
    $("#login_btn").attr('disabled', true);

    $.ajax({
        url: 'ssologin.do?method=doPost',
        data: {
            username: username,
            password: password
        },
        type: 'post',
        async: false,
        dataType: 'text',
        success: function (data) {

            if(data == "Wrong"){
                clean2();
                $("#msg1").show();
                $("#login_btn").attr('disabled',false);
            }else if (data.indexOf("pass")>-1) {
                if(data.indexOf("pass_")>-1){
                   // alert(pwdTips1+data.replace("pass_","")+pwdTips2);
                }
                clean2();
                $("#login_btn").removeAttr("onclick");
                $("#form1").submit();
            }else if(data == "Yes"){
                clean2();
                clean();
                $('#forceForm').show();
                $("#login_btn").attr('disabled',false);
            }else if(data == "Disabled"){
                clean2();
                $("#msg2").show();
                $("#login_btn").attr('disabled',false);
            }else if(data == "Expire"){
                clean2();
                $("#msg3").show();
                $("#login_btn").attr('disabled',false);
            }else if(data == "Locked"){
                clean2();
                $("#msg4").show();
                $("#login_btn").attr('disabled',false);
            }else if(data == "LockedPwd"){
                clean2();
                $("#msg5").show();
                $("#login_btn").attr('disabled',false);
            }else {
                clean2();
                $("#msg6").show();
                $("#login_btn").attr('disabled',false);
            }
        },
        error : function(XMLHttpRequest, textStatus, errorThrown) {
            clean2();
            $("#msg7").show();
            $("#login_btn").attr('disabled',false);
            alert(XMLHttpRequest.status+"_"+XMLHttpRequest.readyState+"_"+textStatus);
            console.log(errorThrown);
        }
    });
}

function changeLanguage() {

    var objS = document.getElementById("Language").value;
    var index = $("#Language").get(0).selectedIndex;
    document.cookie = "index=" + index;
    if (!objS == '') {
        var Days = 30;
        var exp = new Date();
        exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
        document.cookie = "clientLanguage=" + escape(objS) + ";expires=" + exp.toGMTString() + ";path=/";
        location.reload();
    }
}

function clean() {
    $("#forceMsg1").hide();
    $("#forceMsg2").hide();
    $("#forceMsg3").hide();
    $("#forceMsg4").hide();
    $("#forceMsg5").hide();
    $("#forceMsg6").hide();
    $("#forceMsg7").hide();
    $("#forceMsg8").hide();
}

function clean2() {
    $("#msg1").hide();
    $("#msg2").hide();
    $("#msg3").hide();
    $("#msg4").hide();
    $("#msg5").hide();
    $("#msg6").hide();
    $("#msg7").hide();
    $("#msg8").hide();
    $("#msg9").hide();
}

function getCookie(name) {
    var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
    if (arr = document.cookie.match(reg))
        return unescape(arr[2]);
    else
        return null;
}

function getParameterByName(name, url) {
    if (!url) {
        url = window.location.href;
    }

    name = name.replace(/[\[\]]/g, '\\$&');

    var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)');
    var results = regex.exec(url);

    if (!results) return null;
    if (!results[2]) return '';

    return decodeURIComponent(results[2].replace(/\+/g, ' '));
}

function getCookie(cName) {
    var name = cName + "=";
    var cDecoded = decodeURIComponent(document.cookie);
    var cArr = cDecoded.split('; ');
    var res;

    for (var i = 0; i < cArr.length; i++) {
        var val = cArr[i];

        if (val.indexOf(name) === 0) {
            res = val.substring(name.length);
        }
    }

    return res;
}

function triggerWeixinWorkAuth() {
    var $accountLoginBox = $('#account-login-box');
    var $weixinWorkAuthBox = $('#weixin-work-auth-box');
    var $weixinWorkAuthQRcode = $('#weixin-work-auth-qrcode');
    var $weixinWorkAuthBack = $('#weixin-work-auth-back');
    var $weixinWorkLoadingImg = $('#weixin-work-auth-box .loading_img');

    if ($weixinWorkAuthBox.length > 0) {
        $weixinWorkAuthBox.show();
        $accountLoginBox.hide();
        $weixinWorkAuthBack.show();
        $weixinWorkLoadingImg.hide();

        var weixinWorkAuthState = "state" + (new Date().valueOf());
        var paramsSearch = location.search.trim();
        var redirectUriPairs = [];

        if (paramsSearch.length) {
            var pairs = paramsSearch.replace('?', '').split('&');

            for (var i = 0; i < pairs.length; i++) {
                var pair = pairs[i];
                var key = pair.split('=')[0];

                if (['state', 'code', 'appid', 'usage'].indexOf(key) === -1) {
                    redirectUriPairs.push(pair);
                }
            }
        }

        redirectUriPairs.push("usage=weixinWorkAuthCallback");
        document.cookie = "weixinWorkAuthState=" + weixinWorkAuthState;

        var redirectUri = location.origin + location.pathname;

        if (redirectUriPairs.length) {
            redirectUri = redirectUri + '?' + redirectUriPairs.join('&');
        }

        var agentid = "1000095";

        if (location.origin.indexOf('https://sso.kinlong.cn') > -1) {
            agentid = "1000097";
        } else if (location.origin.indexOf('https://ssouat.kinlong.cn') > -1) {
            agentid = "1000096";
        }

        var wwLogin = new WwLogin({
            "id": "weixin-work-auth-qrcode",
            "appid": "wx34498c4e380160f7",
            "agentid": agentid,
            "redirect_uri": encodeURIComponent(redirectUri),
            "state": weixinWorkAuthState,
            "href": "",
            "lang": $weixinWorkAuthQRcode.attr('data-locale') || "zh"
        });
    }
}

function triggerPasswordAuth() {
    var $accountLoginBox = $('#account-login-box');
    var $weixinWorkAuthBox = $('#weixin-work-auth-box');

    $accountLoginBox.show();
    $weixinWorkAuthBox.hide();
}

function doWeixinWorkAuthCallback() {
    var paramsState = getParameterByName('state');
    var cookieState = getCookie('weixinWorkAuthState');
    var paramsCode = getParameterByName('code');
    var paramsUsage = getParameterByName('usage');

    var $accountLoginBox = $('#account-login-box');
    var $weixinWorkAuthBox = $('#weixin-work-auth-box');
    var $weixinWorkAuthBack = $('#weixin-work-auth-back');
    var $weixinWorkLoadingImg = $('#weixin-work-auth-box .loading_img');

    if (paramsUsage == 'weixinWorkAuthCallback') {
        if (paramsState == cookieState) {
            $accountLoginBox.hide();
            $weixinWorkAuthBack.hide();
            $weixinWorkAuthBox.show();
            $weixinWorkLoadingImg.show();

            $.ajax({
                url: '/sso-enwechat-reset-password',
                type: 'POST',
                data: "{\"code\":\"" + paramsCode + "\"}",
                contentType: 'application/json',
                success: function (data) {
                    doWeixinWorkAuthCallBackSuccess(data);
                },
                error: function (data) {
                    triggerWeixinWorkAuth();
                }
            })
        } else {
            triggerWeixinWorkAuth();
        }
    }
}

function doWeixinWorkAuthCallBackSuccess(data) {
    var $weixinWorkAuthForm = $('#weixin-work-auth-form');
    var $username = $weixinWorkAuthForm.find('[name="username"]');
    var $password = $weixinWorkAuthForm.find('[name="password"]');

    $username.val(data.userId);
    $password.val(data.temporaryPassword);
    $weixinWorkAuthForm.submit();
}

$(function () {
    $('#weixin-work-auth-back').click(function () {
        triggerPasswordAuth();
    });

    $('#weixin-work-auth-trigger').click(function () {
        triggerWeixinWorkAuth();
    });

    doWeixinWorkAuthCallback();
})