define(["knockout"], function (ko) {
    return function (context) {
        var me = this;
        var countdown;
        var flag = false;
        me.oldMobile = ko.observable("");
        me.verificationcode = ko.observable("");
        me.oldMobile = userInfo.getMember().safeMobile;
        me.getValidateCode = function () {
            if (!flag) {
                util.sendAjax({
                    url: 'userCenter/sendVerificationCode/changeMobile/old',
                    async: true,
                    loadFlag: true,
                    type: 'GET',
                    cache: false,
                    success: function (json) {
                        if (json.rc == 0) {
                            countdown = 60;
                            settime();
                        } else {
                            layer.msg("获取验证码失败:" + json.rc + "</br>错误信息:" + json.msg);
                        }
                    }
                });
            }
        }
        me.getTime = function () {
            var time = 60;
            util.sendAjax({
                url: 'open/getCacheTime',
                async: false,
                loadFlag: true,
                type: 'GET',
                cache: false,
                success: function (json) {
                    if (json.rc == 0) {
                        time = json.data.time;
                        if (0 < time < 60) {
                            countdown = time;
                            settime();
                        } else {
                            countdown = 60;
                        }
                    } else {
                        layer.msg("验证失败:" + json.rc + "</br>错误信息:" + json.msg);
                    }
                }
            });
        }
        function settime() {
            if (countdown == 0) {
                $("#verificationCode").removeClass();
                $("#verificationCode").addClass("btn");
                $("#verificationCode").attr("disabled", false);
                $("#verificationCode").val("重新发送验证码");
                $("#oldMobile").attr("disabled", false);
                flag = false;
            } else {
                $("#oldMobile").attr("disabled", "disabled");
                $("#verificationCode").attr("disabled", "disabled");
                $("#verificationCode").addClass("time");
                $("#verificationCode").val(countdown);
                flag = true;
                countdown--
                setTimeout(function () {
                    settime();
                }, 1000)
            }
        }

        me.next = function () {
            if (util.isVal(me.verificationcode()) == "") {
                layer.msg("请填写验证码");
            } else {
                var sendData = {};
                sendData["key"] = me.verificationcode();
                util.sendAjax({
                    url: 'userCenter/smsValidate/changeMobile/old',
                    data: JSON.stringify(sendData),
                    async: true,
                    loadFlag: true,
                    type: 'POST',
                    cache: false,
                    success: function (json) {
                        if (json.rc == 0) {
                            window.location.href = "#/accountsecurity/mobileChangeNew";
                        } else {
                            layer.msg("验证码验证失败:" + json.rc + "错误信息:" + json.msg);
                        }
                    }
                });
            }
        }
        $(function(){
            me.getTime();
        })
        context.app.loading(false);
    }
});