$(function () {
    var interval = 60; // 间隔函数，1秒执行
    var curInterval; // 当前剩余秒数
    var timerObj; // timer变量，控制时间

    var requiredTips = '邮箱验证码不为空。';
    var emptyEmailTips = '请填写邮箱。';

    var data = $('[data-type=emailmessagevalidate]');
    var requestUrl,
        codeElement,
        basisElement,
        tips;
    var codeIntervalTime = data.attr('data-val-codeIntervalTime');
    var reg = /^[a-z0-9]+([._\\-]*[a-z0-9])*@([a-z0-9]*[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+$/;
    var showGraphValidateCodeUrl = '/user/ShowGraphValidateCode';
    if (codeIntervalTime == '' || codeIntervalTime == null || codeIntervalTime == undefined) {
        codeIntervalTime = '60';
    }
    InitCodeIntervalTime();

    $.each(data,
        function (i, v) {
            var getCodeBtn = $(v).children('input[type=button]');
            var element = $(v).attr('data-val-codeelement');
            var emailMessageValidateCode = $('#' + element);
            if (emailMessageValidateCode.length > 0) {
                emailMessageValidateCode.rules('add', { required: true, messages: { required: requiredTips } });
            }
            getCodeBtn.unbind().click(function () {
                getCode(getCodeBtn);
            });
        });

    function getCode(_this) {
        var checkEmail = $(_this).data('nocheckemail');
        $(_this).attr("message", "重发验证码");
        setInfo(_this);
        var modal = _this.parents().children('#ShowGraphValidateCodeModal');
        var isShow = modal.css('display');
        tipsClassHandler();
        var emailAddress = $('#' + basisElement).val();
        if (emailAddress) {
            emailAddress = emailAddress.trim();
        }

        if (emailAddress === '' || !emailAddress) {
            tips.html(getTipsHtml(false, emptyEmailTips));
            return;
        }

        if (!reg.test(emailAddress) && !checkEmail) {
            return false;
        }

        $.get(showGraphValidateCodeUrl,
            function (data) {
                var result = false;
                var ticketId = $("#js-ticketId_mail-vc").val();
                var jsTicketValue = $("#js-ticket_mail-vc").val();
                if (data.toString() == 'true' || data.toString() == 'True') {
                    result = true;
                }

                if (result && modal.length == 0) {
                    tips.html(getTipsHtml(false, "缺少图形验证码标记，请联系管理员！"));
                    return false;
                }

                if (result && isShow == 'none' && !ticketId) {
                    $("#js-btn-verify_mail-vc").attr("captcha-after","js-btn-verify_mail-vc");
                    SimCaptcha.SetSuccessCallBack("js-btn-verify_mail-vc",function(){
                        _this.click();
                    });
                    $("#js-btn-verify_mail-vc").click();
                    return;
                }

                    var code = ticketId;
                    var userName = $("#UserName").val();
                    tipsClassHandler();

                    if (result) {
                        if (code === '') {
                            modal.find('#graph-validation-error').html("验证码不能为空");
                            return;
                        }
                    }

                    $.ajaxPreventCSRF({
                        type: 'post',
                        dataType: 'json',
                        url: requestUrl,
                        data: { 'emailAddress': emailAddress, 'userName': userName, CaptchaTicketId:ticketId,CaptchaTicket:jsTicketValue},
                        success: function (result) {
                            if (result.state == 'error') {
                                $('.graph-code-modal-backdrop').hide();
                                tips.html(getTipsHtml(false, result.message));
                            } else {
                                if (!result.IsSuccess && result.IsGraphValidateCode) {
                                    refreshValidateCode()
                                    if ($(modal).find('#graph-validation-error').length == 0) {
                                        tips.html(getTipsHtml(false, "缺少图形验证码"));
                                    } else {
                                        $(modal).find('#graph-validation-error').html(result.Tips);
                                        $(modal).find('.validationcode img').click();
                                    }
                                } else {
                                    if (result.IsSuccess) {
                                        modal.hide();
                                        $('.graph-code-modal-backdrop').hide();
                                        // 设置按钮显示效果，倒计时
                                        _this.attr('disabled', 'true');
                                        interval = result.SurplusSecond;
                                        curInterval = interval;
                                        timerObj = window.setInterval(setRemainTime, 1000); // 启动计时器，1秒执行一次
                                        tips.html(getTipsHtml(true, result.Tips));
                                    } else {
                                        modal.hide();
                                        $('.graph-code-modal-backdrop').hide();
                                        if (result.SurplusSecond > 0) {
                                            _this.attr('disabled', 'true');
                                            curInterval = result.SurplusSecond;
                                            timerObj = window.setInterval(setRemainTime, 1000); // 启动计时器，1秒执行一次
                                        }

                                        tips.html(getTipsHtml(false, result.Tips));
                                    }
                                    window.timerObj = timerObj;
                                }
                            }

                            refreshValidateCode();
                        }
                    });

                    refreshValidateCode();
            });
    }

    // timer处理函数
    function setRemainTime() {
        if (curInterval === 0) {
            window.clearInterval(timerObj); // 停止计时器
            $.each(data,
                function (i, v) {
                    var getCodeBtn = $(v).children('input[type=button]');
                    var message = "发送验证码";
                    if ($(getCodeBtn).attr("message")) {
                        message = "重发验证码";
                    }

                    getCodeBtn.removeAttr('disabled').val(message); // 启用按钮
                });

        } else {
            curInterval--;
            $.each(data,
                function (i, v) {
                    var getCodeBtn = $(v).children('input[type=button]');
                    getCodeBtn.val(curInterval + 's');
                });
        }
    }

    function getTipsHtml(isSuccess, tipsText) {
        if (isSuccess) {
            return '<span style="color:green">' + tipsText + '</span>';
        }

        return '<span style="color:red">' + tipsText + '</span>';
    }

    function tipsClassHandler() {
        tips.removeClass('field-validation-valid');
        tips.addClass('field-validation-error');
    }

    function InitCodeIntervalTime() {
        var cookie = GetCookies();
        var cookieTime = cookie["Power_EmailValidateCode_IntervalTime"];
        var nowTime = parseInt(new Date().getTime() / 1000);
        var intervalTime = parseInt(codeIntervalTime);
        if (intervalTime < 0 || intervalTime == 0) {
            intervalTime = 60;
        }

        if (nowTime - parseInt(cookieTime) < intervalTime) {
            if (nowTime - parseInt(cookieTime) < 0) {
                curInterval = 60;
            } else {
                curInterval = intervalTime - (nowTime - parseInt(cookieTime));
            }
            // 设置按钮显示效果，倒计时
            $.each(data,
                function (i, v) {
                    var getCodeBtn = $(v).children('input[type=button]');
                    getCodeBtn.attr('disabled', 'true');
                });

            timerObj = window.setInterval(setRemainTime, 1000); // 启动计时器，1秒执行一次
        }
    }

    function GetCookies() {
        var cookieStr = document.cookie;
        var cookie = {};
        if (cookieStr != '') {
            var cookieStrs = cookieStr.split(';');
            $.each(cookieStrs,
                function (i, v) {
                    var item = v.split('=');
                    cookie[item[0].replace(/(^\s*)|(\s*$)/g, "")] = item[1].replace(/(^\s*)|(\s*$)/g, "");
                });
        }

        return cookie;
    }

    function refreshValidateCode() {
            window.captchaCallbackDynamicName(function () {
        });
    }

    $("#ShowGraphValidateCodeModal .close").click(function () {
        $(this).parents('#ShowGraphValidateCodeModal').hide();
        $('.graph-code-modal-backdrop').hide();
    });

    function SetHeight(index) {
        $('#ShowGraphValidateCodeModal .modal-dialog').css('margin-top', index);
    }

    function setInfo(_this) {
        var info = _this.parents('[data-type=emailmessagevalidate]');
        requestUrl = info.attr('data-val-requesturl');
        codeElement = info.attr('data-val-codeelement');
        basisElement = info.attr('data-val-basiselement');
        tips = info.next('[data-valmsg-for=' + codeElement + ']');
    }

    $(data).children('input').on('keydown',
        function () {
            var value = $(this).val();
            if (value.length >= 8) {
                return false;
            }
        });
});