// 缓存机制
var foowwLocalStorage = {
    set: function (key, value, ttl_ms) {
        var data = { value: value, expirse: new Date(ttl_ms).getTime() };
        localStorage.setItem(key, JSON.stringify(data));
    },
    get: function (key) {
        var data = JSON.parse(localStorage.getItem(key));
        if (data !== null) {
            // debugger
            if (data.expirse != null && data.expirse < new Date().getTime()) {
                localStorage.removeItem(key);
            } else {
                return data.value;
            }
        }
        return null;
    }
}

function RandomIndex(min, max, i) {
    let index = Math.floor(Math.random() * (max - min + 1) + min),
        numStart = _charStr.length - 10;
    //如果字符串第one位是数字，则递归重新获取
    if (i == 0 && index >= numStart) {
        index = RandomIndex(min, max, i);
    }
    //返回最终索引值
    return index;
}

var clientMsgContextTarget = null;

/** Escape text for HTML text nodes (not for trusted rich HTML). */
function escapeChatText(str) {
    if (str == null || str === '') {
        return '';
    }
    return String(str)
        .replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;')
        .replace(/'/g, '&#39;');
}

/** Allow basic markup from server (links) but drop scripts and inline handlers. */
function sanitizeMessageHtml(html) {
    if (html == null || html === '') {
        return '';
    }
    const $wrap = $('<div>').html(String(html));
    $wrap.find('script, style, iframe, object, embed').remove();
    $wrap.find('*').each(function () {
        const el = this;
        $.each(el.attributes, function () {
            const n = (this.name || '').toLowerCase();
            if (n.indexOf('on') === 0) {
                $(el).removeAttr(this.name);
            }
        });
    });
    return $wrap.html();
}

function safeChatMessageBody(text) {
    const raw = text == null ? '' : String(text);
    if (raw.indexOf('<') !== -1 && raw.indexOf('>') !== -1) {
        return sanitizeMessageHtml(raw);
    }
    return escapeChatText(raw);
}

function safeJsStringInAttr(str) {
    return escapeChatText(str).replace(/\\/g, '\\\\');
}

function bindAutoReplyProblemButtons(problems) {
    const $box = $("#chatAutoReplyProblems");
    $box.off('click.autoProblem', 'button[data-auto-problem-title]');
    $box.empty();
    if (!problems || !problems.length) {
        return;
    }
    $.each(problems, function (i, item) {
        const title = item.title == null ? '' : String(item.title);
        $('<button type="button"></button>')
            .attr('data-auto-problem-title', title)
            .text('+ ' + title)
            .appendTo($box);
    });
    $box.on('click.autoProblem', 'button[data-auto-problem-title]', function () {
        postAutoQuestion($(this).attr('data-auto-problem-title') || '');
    });
}

function hideClientMsgContextMenu() {
    $('#clientMsgContextMenu').hide();
    clientMsgContextTarget = null;
}

function clientOwnMessageBlockAttrs(tempId, contentId) {
    let attrs = ' class="chat-block chatR" data-own="1"';
    if (contentId) {
        attrs += ' data-uuid="' + contentId + '"';
    }
    if (tempId) {
        attrs += ' data-temp-id="' + tempId + '"';
    }
    return attrs;
}

function removeClientMessageBlocks(contentIds) {
    if (!contentIds || !contentIds.length) {
        return;
    }
    contentIds.forEach(function (cid) {
        $('.chatMeassge .chat-block[data-uuid="' + cid + '"]').remove();
    });
    $('.chatMeassge .chat-block.msg-selected').removeClass('msg-selected');
}

function collectClientDeleteContentIds($blocks) {
    let ids = [];
    $blocks.each(function () {
        const uuid = $(this).attr('data-uuid');
        if (uuid) {
            ids.push(uuid);
        }
    });
    return ids;
}

function emitClientDeleteMessages(contentIds) {
    if (!contentIds.length) {
        return;
    }
    let chatUsid = foowwLocalStorage.get(chatUsidKey);
    let chatSession = foowwLocalStorage.get(chatSessionKey);
    if (!chatUsid || !chatSession) {
        return;
    }
    socket_app.emit('customerDeleteMessage', {
        'content_ids': contentIds,
        'chatUsid': chatUsid,
        'chatSession': chatSession,
    });
}

function bindClientMessageDeleteUi() {
    const $menu = $('#clientMsgContextMenu');

    $('.chatMeassge').on('contextmenu', '.chat-block.chatR[data-own="1"]', function (e) {
        e.preventDefault();
        const $block = $(this);
        if (!$block.attr('data-uuid') && !$block.attr('data-temp-id')) {
            return false;
        }
        if (!$block.hasClass('msg-selected')) {
            $('.chatMeassge .chat-block.msg-selected').removeClass('msg-selected');
            $block.addClass('msg-selected');
        }
        clientMsgContextTarget = $block;
        $menu.css({ left: e.clientX + 'px', top: e.clientY + 'px' }).show();
        return false;
    });

    $('.chatMeassge').on('click', '.chat-block.chatR[data-own="1"]', function (e) {
        if (e.ctrlKey || e.metaKey) {
            $(this).toggleClass('msg-selected');
            hideClientMsgContextMenu();
        }
    });

    $('#clientMsgDeleteBtn').on('click', function () {
        let $targets = $('.chatMeassge .chat-block.msg-selected[data-own="1"]');
        if (!$targets.length && clientMsgContextTarget) {
            $targets = clientMsgContextTarget;
        }
        const contentIds = collectClientDeleteContentIds($targets);
        if (!contentIds.length) {
            hideClientMsgContextMenu();
            return;
        }
        emitClientDeleteMessages(contentIds);
        hideClientMsgContextMenu();
    });

    $(document).on('click', function (e) {
        if (!$(e.target).closest('#clientMsgContextMenu').length) {
            hideClientMsgContextMenu();
        }
    });
}

// 生成随机字符串
function getRandomString(len) {
    let min = 0, max = _charStr.length - 1, _str = '';
    //判断是否指定长度，否则默认长度为15
    len = len || 15;
    //循环生成字符串
    for (var i = 0, index; i < len; i++) {
        index = RandomIndex(min, max, i);
        _str += _charStr[index];
    }
    return _str;
}

// 时间格式化
function formatDate(date, fmt) {
    if (typeof date == 'string') {
        return date;
    }

    if (!fmt) fmt = "yyyy-MM-dd hh:mm:ss";

    if (!date || date == null) return null;
    var o = {
        'M+': date.getMonth() + 1, // 月份
        'd+': date.getDate(), // day
        'h+': date.getHours(), // 小时
        'm+': date.getMinutes(), // 分
        's+': date.getSeconds(), // 秒
        'q+': Math.floor((date.getMonth() + 3) / 3), // 季度
        'S': date.getMilliseconds() // 毫秒
    }

    if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length))
    for (var k in o) {
        if (new RegExp('(' + k + ')').test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k]).length)))
    }
    return fmt
}

// day期格式化：月-day 时：分：秒
function getShiQuTime(msgtime) {
    let timezoneOffset = 0 - new Date().getTimezoneOffset() / 60;
    let ddl = msgtime.replace(/-/g, "/");
    let dvv = new Date(ddl);
    const TODAY = new Date(dvv.setHours(dvv.getHours() + timezoneOffset))
    return formatDate(TODAY, 'MM-dd hh:mm');
}

// 聊天窗口激活反馈
function customerWinFocus_func() {
    let infoData = {
        'site_code': sessionCode,
    }
    if (foowwLocalStorage.get(chatUsidKey)) {
        infoData['chatUsid'] = foowwLocalStorage.get(chatUsidKey);
    }
    if (foowwLocalStorage.get(chatSessionKey)) {
        infoData['chatSession'] = foowwLocalStorage.get(chatSessionKey);
    }
    socket_app.emit('customerWinFocus', infoData)
}

// 请求初始化访客信息
function send_request_init() {
    let infoData = {
        site_code: sessionCode,
        username: realname,
        email: mail,
        telephone: telephone,
        telegram: telegram,
        category: category,
        address: address,
        note: note,
        gender: gender
    };
    console.log(infoData, '---------------info-------------');
    if (foowwLocalStorage.get(chatUsidKey)) {
        infoData['chatUsid'] = foowwLocalStorage.get(chatUsidKey);
    }
    if (foowwLocalStorage.get(chatSessionKey)) {
        infoData['chatSession'] = foowwLocalStorage.get(chatSessionKey);
    }
    socket_app.emit('initVisitor', infoData)
}

// 上传文件
function upload_file() {
    let filepathObj = $("#filepath");
    var imgpath = filepathObj.get(0).files[0];
    if (imgpath === '') {
        alert('Please select file！')
    } else {
        var formdata = new FormData();
        formdata.append("upload", imgpath);
        formdata.append("site_code", sessionCode);
        formdata.append("filename", imgpath.name);
        formdata.append("filesize", imgpath.size);
        formdata.append("action", 'uploadImage');
        params = {
            'data': formdata,
            'contentType': false,
            'processData': false,
            'success': function (data) {
                if (data.code === 200) {
                    filepathObj.val('');
                    $("#problemImage").val(data.message);
                    $(".demoIMage img").attr('src', data.message);
                    $(".uploadImageb").hide();
                    $(".demoIMage").show();
                } else {
                    xtalert.alertError(data.message);
                }
            }
        };
        xtajax.post(params);
    }
}

// 快捷Enter customer service
function advance_chat_func() {
    $(".blockScreen").show();
    $("#fastBox").hide();
    send_request_init();
}

// submit快捷信息
function subFastFunc() {
    let problem = $.trim($("input[name='problem']:checked").data('title'));
    if (!problem) return;
    let title = $.trim($("#title").val());
    let fqTime = $.trim($("#fqTime").val());
    let content = $.trim($("#content").val());
    let problemImage = $.trim($("#problemImage").val());

    // Let's assume we have flags to indicate which fields are required
    let titleRequired = $("#title").attr("required");
    let fqTimeRequired = $("#fqTime").attr("required");
    let contentRequired = $("#content").attr("required");
    let problemImageRequired = $("#problemImage").attr("required");

    // Create an array for required fields that need to be validated
    let requiredFields = [];

    if (titleRequired) {
        requiredFields.push({ field: title, name: "Title" });
    }
    if (fqTimeRequired) {
        requiredFields.push({ field: fqTime, name: "Time" });
    }
    if (contentRequired) {
        requiredFields.push({ field: content, name: "Content" });
    }
    if (problemImageRequired) {
        requiredFields.push({ field: problemImage, name: "Problem Image" });
    }

    // Validate only required fields
    for (let i = 0; i < requiredFields.length; i++) {
        if (!requiredFields[i].field) {
            alert(requiredFields[i].name + " is required."); // Display an error message
            return; // Stop the function execution if any required field is missing
        }
    }

    let infoData = {
        'site_code': sessionCode,
        'problem': problem,
        'enter': true
    }
    if (title)
        infoData['title'] = title
    infoData['enter'] = false
    if (fqTime)
        infoData['fqTime'] = fqTime
    infoData['enter'] = false
    if (content)
        infoData['content'] = content
    infoData['enter'] = false
    if (problemImage)
        infoData['problemImage'] = problemImage
    infoData['enter'] = false

    if (foowwLocalStorage.get(chatUsidKey)) {
        infoData['chatUsid'] = foowwLocalStorage.get(chatUsidKey);
    }
    if (foowwLocalStorage.get(chatSessionKey)) {
        infoData['chatSession'] = foowwLocalStorage.get(chatSessionKey);
    }
    socket_app.emit('initVisitor', infoData)
    $("#fastBox").hide();
    $(".blockScreen").show();
}

// Function to toggle the visibility of elements based on the problem states
function toggleVisibility(problem) {
    // Title state
    if (problem.title_state) {
        $("#title").parent().parent().show();
        $('#title').prev('span').html(`<b>${problem.title_label}：</b>`);
        $('#title').attr('placeholder', problem.title_label);
        if (problem.title_require) {
            $('#title').attr('required', 'required');
        } else {
            $('#title').removeAttr('required');
        }
    } else {
        $("#title").parent().parent().hide();
    }

    // Content state
    if (problem.content_state) {
        $("#content").parent().parent().show();
        $('#content').prev('span').html(`<b>${problem.content_label}：</b>`);
        $('#content').attr('placeholder', problem.content_label);
        if (problem.content_require) {
            $('#content').attr('required', 'required');
        } else {
            $('#content').removeAttr('required');
        }
    } else {
        $("#content").parent().parent().hide();
    }

    // Time state
    if (problem.time_state) {
        $("#fqTime").parent().parent().show();
        $('#fqTime').prev('span').html(`<b>${problem.time_label}：</b>`);
        $('#fqTime').attr('placeholder', problem.time_label);
        if (problem.time_require) {
            $('#fqTime').attr('required', 'required');
        } else {
            $('#fqTime').removeAttr('required');
        }
    } else {
        $("#fqTime").parent().parent().hide();
    }

    // Picture state
    if (problem.picture_state) {
        $("#problemImage").parent().parent().show();
        $('#problemImage').prev('span').html(`<b>${problem.picture_label}：</b>`);
        $('#problemImage').attr('placeholder', problem.picture_label);
        if (problem.picture_require) {
            $('#problemImage').attr('required', 'required');
        } else {
            $('#problemImage').removeAttr('required');
        }
    } else {
        $("#problemImage").parent().parent().hide();
    }
}

function fetch_fastQuestion() {
    xtajax.get({
        'url': 'https://easychat.im/site_admin/siteManage',
        'data': { 'action': 'get_fastQuestion_datas', 'site_code': sessionCode },
        'success': function (data) {
            if (data.code === 200) {
                $('.problemCheck').empty();

                // Loop through each problem and add it to the DOM
                problems = JSON.parse(data.data.problems)
                problems.forEach(problem => {
                    const title = problem.question_title == null ? '' : String(problem.question_title);
                    const pid = problem.uuid || ('problem_' + Math.random().toString(36).slice(2));
                    const $row = $('<motion class="form-check"></div>');
                    $('<input>', {
                        type: 'radio',
                        class: 'form-check-input',
                        name: 'problem',
                        id: pid,
                        value: pid,
                    }).attr('data-title', title).appendTo($row);
                    $('<label>', { class: 'form-check-label', for: pid }).text(title).appendTo($row);
                    $('.problemCheck').append($row);
                });

                $('input[name="problem"]').on('change', function () {
                    const selectedProblemUUID = $(this).val();
                    const selectedProblem = problems.find(problem => problem.uuid === selectedProblemUUID);

                    toggleVisibility(selectedProblem);
                });
            } else {
                xtalert.alertErrorToast('获取数据失败！')
            }
        }
    })

    $("#problemImage").parent().parent().hide();
    $("#fqTime").parent().parent().hide();
    $("#title").parent().parent().hide();
    $("#content").parent().parent().hide();
}

$(function () {
    $.single_time('.selectTiime');

    // 关闭窗口时弹出确认提示
    $(window).bind('beforeunload', function () {
        // 只有在标识变量is_confirm不为false时，才弹出确认提示
        // if(window.is_confirm !== false){}
        return 'You may have unsaved data!';
    })

    // 浏览器是去焦点时触发
    window.onblur = function (e) {
        windowFocusStatu = false;
    }

    // 浏览器获得焦点时触发
    window.onfocus = function (e) {
        windowFocusStatu = true;
        customerWinFocus_func()
    }

    // 点击打分
    $(".levelLi").on('click', function () {
        $(this).addClass('active').siblings().removeClass('active');
    })


    //连接成功
    socket_app.on('connect', function () {
        let crrtiem = new Date();
        console.log('连接成功！', crrtiem);
        // if (fastState == 'true' && !foowwLocalStorage.get(chatUsidKey) && !foowwLocalStorage.get(chatSessionKey)){
        if (fastState) {
            $("#fastBox").show();
            $("#title").parent().show();
            $("#fqTime").parent().show();
            $("#problemImage").parent().show();
            $("#content").parent().parent().show();
            $(".blockScreen").hide();
            fetch_fastQuestion();

        } else {
            send_request_init();
        }
    });
    //连接断开
    socket_app.on('disconnect', function (data) {
        let crrtiem = new Date()
        console.log('连接断开!', crrtiem);
    });

    // 接收初始化数据
    socket_app.on('initResponse', function (msg) {
        if (msg.code === 200) {
            let back_data = msg.data;
            // console.log
            // debugger
            if (back_data.problems.length > 0) {
                bindAutoReplyProblemButtons(back_data.problems);
            } else {
                $("#chatAutoReplyProblems").css('padding', '0px');
                $(".chatMeassge").css('height', 'calc(100% - 6.3rem)');
            }

            chatConfig['service_data'] = back_data.service_data
            chatConfig['is_score'] = back_data.is_score
            if (!back_data.service_state) {
                $(".blockScreen").hide();
                $(".LeaveMessage").show();
            } else {
                foowwLocalStorage.set(chatSessionKey, back_data.chatSession, new Date().getTime() + 60000 * 60 * 24);
                $(".LeaveMessage").hide();
                $("#containter").show();

                if (back_data.is_score) {
                    $(".evaluateForm").hide();
                    $(".evaluateSuccess").show();
                    $(".scoreSubLoading").css('display', 'none');
                    $(".scoreSuccessBox").css('display', 'flex');
                } else {
                    $(".evaluateForm").hide();
                    $(".evaluateSuccess").hide();
                }

                if (back_data.service_data.portrait) {
                    $(".servicePortrait").attr('src', back_data.service_data.portrait);
                    service_portrait = back_data.service_data.portrait
                } else {
                    $(".servicePortrait").attr('src', '/public/chat/portrait/photo_chat.jpg');
                    service_portrait = '/public/chat/portrait/photo_chat.jpg'
                }
                $(".serviceName").text(back_data.service_data.service_name);

                $(".chatMeassge").find('.chat-block').remove();
                $.each(back_data.messageList, function (i, item) {
                    let mhtml = '';
                    if (item.is_service) {
                        if (item.content_type === 'text') {
                            mhtml += '<div class="chat-block chatL"' + ' data-uuid="' + item.dataId + '">' +
                                '<div class="inside">' +
                                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                                '<div class="chat-name">' + back_data.service_data.service_name + '</div>' +
                                '<div class="chatting-left"><div class="chat-content">' +
                                '<div class="leftText">' + safeChatMessageBody(item.text) + '</div>' +
                                '<div class="time">' + getShiQuTime(item.create_time) + '</div>' +
                                '</div></div></div></div>'
                        } else if (item.content_type === 'picture') {
                            mhtml += '<div class="chat-block chatL"' + ' data-uuid="' + item.dataId + '">' +
                                '<div class="inside">' +
                                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                                '<div class="chat-name">' + back_data.service_data.service_name + '</div>' +
                                '<div class="chatting-left">' +
                                '<div class="chat-content chat-content-img">' +
                                '<a href="' + item.file_path + '"><img src="' + item.file_path + '" alt=""></a>' +
                                '<div class="time">' + getShiQuTime(item.create_time) + '</div>' +
                                '</div></div></div></div>'
                        } else if (item.content_type === 'file') {
                            mhtml += '<div class="chat-block chatL"' + ' data-uuid="' + item.dataId + '">' +
                                '<div class="inside">' +
                                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                                '<div class="chat-name">' + back_data.service_data.service_name + '</div>' +
                                '<div class="chatting-left">' +
                                '<div class="chat-content">' +
                                '<div class="chatFile">' +
                                '<div style="position: relative; height: 75px; overflow: hidden;"><i class="iconfont icon-wenjian" style="font-size: 49px; line-height: 75px;"></i></div>' +
                                '<div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 10px; color: #81878a;">' +
                                '<span style="margin-bottom: 3px;">' + item.filename + '</span>' +
                                '<span>' + item.file_size + '<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + getShiQuTime(item.create_time) + '</time></span>' +
                                '</div>' +
                                '<div class="downloadBtn" onclick="download_func(\'' + safeJsStringInAttr(item.file_path) + '\')">' +
                                '<span>download</span>' +
                                '</div></div></div></div></div>'
                        }
                    }
                    if (item.is_customer) {
                        if (item.content_type == 'text') {
                            mhtml += '<div' + clientOwnMessageBlockAttrs('', item.dataId) + '>' +
                                '<div class="inside">' + '<img src="/public/chat/images/user.png" alt="" class="userImage">' +
                                '<div class="chatting-right"><div class="chat-content">' +
                                '<div class="rightText">' + safeChatMessageBody(item.text) + '</div>' +
                                '<div class="time">' + getShiQuTime(item.create_time) + '</div>' +
                                '</div></div></div></div>'
                        } else if (item.content_type == 'picture') {
                            mhtml += '<div' + clientOwnMessageBlockAttrs('', item.dataId) + '>' +
                                '<div class="inside">' +
                                '<img src="/public/chat/images/user.png" alt="" class="userImage">' +
                                '<div class="chatting-right">' +
                                '<div class="chat-content chat-content-img">' +
                                '<a href="' + item.file_path + '"><img src="' + item.file_path + '" alt=""></a>' +
                                '<div class="time">' + getShiQuTime(item.create_time) + '</div>' +
                                '</div></div></div></div>'
                        } else if (item.content_type == 'video') {
                            mhtml += '                    <div' + clientOwnMessageBlockAttrs('', item.dataId) + '>' +
                                '                        <div class="inside">' +
                                '                            <img src="/public/chat/images/user.png" alt="" class="userImage">' +
                                '                            <div class="chatting-right">' +
                                '                                <div class="chat-content">' +
                                '                                    <div class="chatFile">' +
                                '                                        <div style="position: relative; height: 70px; overflow: hidden;">\n' +
                                '                                            <i class="iconfont icon-shipin2" style="font-size: 39px; line-height: 75px;"></i>\n' +
                                '                                        </div>\n' +
                                '                                        <div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 15px; color: #FFFFFF;">\n' +
                                '                                            <div style="margin-bottom: 3px; position: relative;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;max-width: 100px;">' + item.filename + '</div>\n' +
                                '                                            <div style="position: relative; display: flex;">' + item.file_size + 'KB<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + getShiQuTime(item.create_time) + '</time></div>\n' +
                                '                                        </div>\n' +
                                '                                    </div>\n' +
                                '                                </div>\n' +
                                '                            </div>\n' +
                                '                        </div>\n' +
                                '                    </div>'
                        } else if (item.content_type == 'doc') {
                            mhtml += '                    <div' + clientOwnMessageBlockAttrs('', item.dataId) + '>' +
                                '                        <div class="inside">' +
                                '                            <img src="/public/chat/images/user.png" alt="" class="userImage">' +
                                '                            <div class="chatting-right">' +
                                '                                <div class="chat-content">' +
                                '                                    <div class="chatFile">' +
                                '                                        <div style="position: relative; height: 70px; overflow: hidden;">\n' +
                                '                                            <i class="iconfont icon-jurassic_project" style="font-size: 39px; line-height: 75px;"></i>\n' +
                                '                                        </div>\n' +
                                '                                        <div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 15px; color: #FFFFFF;">\n' +
                                '                                            <div style="margin-bottom: 3px; position: relative;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;max-width: 100px;">' + item.filename + '</div>\n' +
                                '                                            <div style="position: relative; display: flex;">' + item.file_size + 'KB<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + getShiQuTime(item.create_time) + '</time></div>\n' +
                                '                                        </div>\n' +
                                '                                    </div>\n' +
                                '                                </div>\n' +
                                '                            </div>\n' +
                                '                        </div>\n' +
                                '                    </div>'
                        }
                    }
                    if (mhtml.length > 0) {
                        $(".chatMeassge").append(mhtml);
                    }
                })
                baguetteBox.run('.chatMeassge');
                let tt2 = setTimeout(function () {
                    $('.chatMeassge').scrollTop($('.chatMeassge')[0].scrollHeight);
                }, 500);
                $(".blockScreen").hide();
            }

            let site_data = back_data.site_data;
            if (site_data) {
                if (site_data.site_right_info_back_color) {
                    $(".problemBox").css('background-color', site_data.site_right_info_back_color);
                }
                if (site_data.site_right_info_img) {
                    $(".problemBox .advertisement").find('img').attr('src', site_data.site_right_info_img)
                } else {
                    $(".problemBox .advertisement").find('img').hide();
                }

                if (site_data.site_main_color) {
                    $(".evaluateForm .subComment").css('background-color', site_data.site_main_color);
                    $(".chatTextBox .optionBtn").css('background-color', site_data.site_main_color);
                    $(".TextBox .iconfont").css('color', site_data.site_main_color);
                }
                if (site_data.site_title) {
                    $("title").text(site_data.site_title);
                }
                if (site_data.site_icon) {
                    $("link[rel='icon']").attr('href', site_data.site_icon);
                }
                if (site_data.site_announcement) {
                    $("#site_announcement").parent().show();
                    $("#site_announcement").append(sanitizeMessageHtml(site_data.site_announcement));
                } else {
                    $("#site_announcement").parent().hide();
                }
            }

            foowwLocalStorage.set(chatUsidKey, back_data.chatUsid, new Date().getTime() + 60000 * 60 * 24);
            console.log('连接初始化成功！')
        } else {
            $("body").empty();
            console.log('连接初始化失败！')
        }
    })

    let auto_close_timer = null;
    var second = 0;
    var minute = 0
    // 接收customer servicemessage
    socket_app.on('chatReceiveServiceMessage', function (msg) {
        let sHtml = '';
        if (msg.content_type === 'text') {
            sHtml += '<div class="chat-block chatL"' + ' data-uuid="' + msg.dataId + '">' +
                '<div class="inside">' +
                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                '<div class="chat-name">' + chatConfig.service_data.service_name + '</div>' +
                '<div class="chatting-left"><div class="chat-content">' +
                '<div class="leftText">' + safeChatMessageBody(msg.text) + '</div>' +
                '<div class="time">' + getShiQuTime(msg.create_time) + '</div>' +
                '</div></div></div></div>'
        } else if (msg.content_type === 'picture') {
            sHtml += '<div class="chat-block chatL"' + ' data-uuid="' + msg.dataId + '">' +
                '<div class="inside">' +
                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                '<div class="chat-name">' + chatConfig.service_data.service_name + '</div>' +
                '<div class="chatting-left">' +
                '<div class="chat-content chat-content-img">' +
                '<a href="' + msg.file_path + '"><img src="' + msg.file_path + '" alt=""></a>' +
                '<div class="time">' + getShiQuTime(msg.create_time) + '</div>' +
                '</div></div></div></div>'
        } else if (msg.content_type === 'file') {
            sHtml += '<div class="chat-block chatL"' + ' data-uuid="' + msg.dataId + '">' +
                '<div class="inside">' +
                '<img src="' + service_portrait + '" alt="" class="userImage">' +
                '<div class="chat-name">' + chatConfig.service_data.service_name + '</div>' +
                '<div class="chatting-left">' +
                '<div class="chat-content">' +
                '<div class="chatFile">' +
                '<div style="position: relative; height: 75px; overflow: hidden;"><i class="iconfont icon-file-word-fill" style="font-size: 49px; line-height: 75px;"></i></div>' +
                '<div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 10px; color: #81878a;">' +
                '<span style="margin-bottom: 3px;">' + msg.filename + '</span>' +
                '<span>' + msg.file_size + '<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + getShiQuTime(msg.create_time) + '</time></span>' +
                '</div>' +
                '<div class="downloadBtn" onclick="download_func(\'' + safeJsStringInAttr(msg.file_path) + '\')">' +
                '<span>download</span>' +
                '</div></div></div></div></div>'
        }

        if (windowFocusStatu) {
            customerWinFocus_func()
        }

        $(".chatMeassge").append(sHtml);
        baguetteBox.run('.chatMeassge');
        let tt = setTimeout(function () {
            $('.chatMeassge').scrollTop($('.chatMeassge')[0].scrollHeight);
        }, 500);

        if (auto_close_timer == null) {
            auto_close_timer = setInterval(function () {
                //设置时间格式
                second++;
                if (second >= 60) {
                    second = 0;
                    minute++;
                }
                if (minute >= 60) {
                    minute = 0;
                }

                if (automatic_close_time != -1 && minute >= automatic_close_time) {
                    console.log("chat is closed.")
                    clearInterval(auto_close_timer);
                    auto_close_timer = null;
                    second = minute = 0;

                    if ($(".promptBox").find('.xw').css('display') === 'block') {
                        let chatUsid = foowwLocalStorage.get(chatUsidKey);
                        let chatSession = foowwLocalStorage.get(chatSessionKey);
                        let _data = {
                            chatUsid: chatUsid,
                            chatSession: chatSession,
                        }
                        socket_app.emit('finishConversation', _data);
                        return
                    } else if ($(".promptBox").find('img').css('display') !== 'none') {
                        $(".promptBox").find('img').attr('src', '');
                        $(".promptBox").find('img').css('display', 'none');
                        $("#diaShade").hide();
                        $(".dialogWrapDanFu").hide();
                        $(".confirmModal").hide();

                        let filename = clipboardFile.name;
                        let filesize = clipboardFile.size;
                        let _ftype_arr = filename.split('.');
                        let _ftype = _ftype_arr[_ftype_arr.length - 1]
                        let _ftype_to = '.' + _ftype.toLocaleLowerCase()
                        let imgindex = $.inArray(_ftype_to, image_types);
                        let videoindex = $.inArray(_ftype_to, video_types);
                        let docindex = $.inArray(_ftype_to, doc_types);
                        if (filesize > file_size) {
                            return alert('File too large！')
                        }
                        let chatUsid = foowwLocalStorage.get(chatUsidKey);
                        let chatSession = foowwLocalStorage.get(chatSessionKey);
                        if (imgindex >= 0) {
                            return send_chat_images(clipboardFile, chatUsid, chatSession, filename, filesize)
                        } else if (videoindex >= 0) {
                            return snd_chat_video(clipboardFile, chatUsid, chatSession, filename, filesize)
                        } else if (docindex >= 0) {
                            return snd_chat_doc(clipboardFile, chatUsid, chatSession, filename, filesize)
                        } else {
                            return alert('文件格式错误!~~~~~' + filename)
                        }
                    }


                }
                // console.log(second, "===========")
            }, 1000)
        }
    })


    socket_app.on('chatMessageAck', function (msg) {
        if (!msg || !msg.temp_id || !msg.content_id) {
            return;
        }
        const $block = $('.chatMeassge .chat-block[data-temp-id="' + msg.temp_id + '"]');
        if ($block.length) {
            $block.attr('data-uuid', msg.content_id).removeAttr('data-temp-id');
        }
    });

    // 上传picture反馈
    socket_app.on('chatUploadFeedback', function (msg) {
        let state = msg.state;
        let _data = msg.data;
        if (state !== 200) {
            return;
        }
        let uoloadCode = _data.uoloadCode;
        let file_path = _data.file_path;
        if (!uoloadCode) {
            return
        }
        let imgObj = $("#" + uoloadCode);
        imgObj.find('.loading').hide();
        imgObj.find('a').attr('href', file_path).show();
        imgObj.find('a').find('img').attr('src', file_path);
        if (_data.content_id) {
            imgObj.closest('.chat-block.chatR').attr('data-uuid', _data.content_id);
        }
        baguetteBox.run('.chatMeassge');
        let tt = setTimeout(function () {
            $('.chatMeassge').scrollTop($('.chatMeassge')[0].scrollHeight);
        }, 500);
    })

    bindClientMessageDeleteUi();

    // 接收服务器反馈
    socket_app.on('chatReceiveServerFeedback', function (msg) {
        let result_data = msg.data;
        let action = result_data.action;
        if (action === 'left_customer_score') {
            // 左侧评论反馈
            $(".evaluateForm").hide();
            $(".evaluateSuccess").show();
            $(".scoreSubLoading").css('display', 'none');
            $(".scoreSuccessBox").css('display', 'flex');
        } else if (action === 'serverUploadFeedback') {
            // 客户端上次文件，反馈
            if (msg.code === 200) {
                let _data = msg.data;
                let uoloadCode = _data.uoloadCode;
                let file_path = _data.file_path;
                if (!uoloadCode) {
                    return
                }
                let imgObj = $("#" + uoloadCode);
                imgObj.find('.loading').hide();
                imgObj.find('a').attr('href', file_path).show();
                imgObj.find('a').find('img').attr('src', file_path);
                imgObj.find('.time').show();
                if (_data.content_id) {
                    imgObj.closest('.chat-block.chatR').attr('data-uuid', _data.content_id);
                }
                baguetteBox.run('.chatMeassge');
                $("#uploadfile").val('');
                let tt = setTimeout(function () {
                    let chatM = $('.chatMeassge');
                    chatM.scrollTop(chatM[0].scrollHeight);
                }, 500);
            }
        } else if (action === 'finish_conversation') {
            // 结束对话评论，处理反馈
            if (msg.code === 200) {
                // alert('Conversation ended！')
                $("#diaShade").hide(0);
                $(".chatTextBox").hide(0);
                $(".chatFinishTextBox").show(0);
                $(".evaluateForm").show();
                $(".evaluateSuccess").hide();
            }
        } else if (action === 'serviceColseChat') {
            // 服务端主动结束会话
            if (result_data.score_state) {
                $("#diaShade").hide(0);
                $(".chatTextBox").hide(0);
                $(".chatFinishTextBox").show(0);
                $(".evaluateForm").show();
                $(".evaluateSuccess").hide();
            } else {
                $(".chatTextBox").hide(0);
                $(".chatFinishTextBox").show(0);
                $(".evaluateForm").show();
                $(".evaluateSuccess").hide();
                $("#diaShade").show(0);
                $(".dialogWrapDanFu").show();
                $(".confirmModal").hide();
                $("#colse_dialogWrapDanFu").hide();
            }
        } else if (action === 'serviceRetractMessage') {
            // 服务器主动撤回消息
            const crr_messageObj = $("div[data-uuid='" + result_data.dataId + "']");
            // const html = '<div style="display: block; text-align: center; font-size: 12px; color: rgb(153, 153, 153); margin-top: 10px;">The other party, withdrew a message</div>'
            // crr_messageObj.empty().append(html)
            crr_messageObj.empty()
        } else if (action === 'customerDeleteMessage') {
            removeClientMessageBlocks(result_data.content_ids || []);
        } else if (action === 'serverReply') {
            if (result_data.statu === 'ongoing') {
                let htmll = '<p class="serverReplyStatu" style="line-height: 30px;margin-left: 25px;text-align: left;font-size: 14px;">' + zzsrz + '</p>'
                $(".serverReplyStatu").remove()
                $(".chatMeassge").find('.chatL').eq(-1).find('.chatting-left').append(htmll);
            } else {
                $(".serverReplyStatu").remove();
            }
        }
    })

    //jQuery实时监听input值变化
    $("#textContent").on("input valuechange", function () {
        let strText = $.trim($(this).val());
        let chatUsid = foowwLocalStorage.get(chatUsidKey);
        let chatSession = foowwLocalStorage.get(chatSessionKey);
        socket_app.emit('realTimeInputMessage', { 'text': strText, 'chatSession': chatSession, 'chatUsid': chatUsid })
    });

    // 点击发送
    $("#faSongBtn").on('click', function () {
        let chatUsid = foowwLocalStorage.get(chatUsidKey);
        let chatSession = foowwLocalStorage.get(chatSessionKey);
        let textMag = $.trim($("#textContent").val());
        if (!textMag) {
            return alert('Please enter content!！')
        }
        let tempId = getRandomString(8) + Date.now();
        socket_app.emit('chatReceiveMessage', {
            'text': textMag,
            'chatSession': chatSession,
            'chatUsid': chatUsid,
            'type': 'text',
            'temp_id': tempId,
        });
        socket_app.emit('realTimeInputMessage', { 'text': '', 'chatSession': chatSession, 'chatUsid': chatUsid })
        clearInterval(auto_close_timer);
        auto_close_timer = null;
        second = minute = 0;

        let html = '';
        let crr_time = new Date();
        let daTime = formatDate(crr_time, 'MM-dd hh:mm');
        html += '<div' + clientOwnMessageBlockAttrs(tempId, '') + '>' +
            '<div class="inside">' + '<img src="/public/chat/images/user.png" alt="" class="userImage">' +
            '<div class="chatting-right"><div class="chat-content">' +
            '<div class="rightText">' + safeChatMessageBody(textMag) + '</div>' +
            '<div class="time">' + daTime + '</div>' +
            '</div></div></div></div>'
        $(".chatMeassge").append(html);
        $('.chatMeassge').scrollTop($('.chatMeassge')[0].scrollHeight);
        $("#textContent").val('');
    })

    // 回车键发送消息
    $("#textContent").keydown(function (e) {
        if ((e.ctrlKey == true) && (e.key == "Enter")) {
            var mtxt = $("#textContent");
            mtxt.val(mtxt.val() + '\n');
        } else if (e.key == "Enter" && !e.ctrlKey) {
            e.preventDefault();
            $("#faSongBtn").click();
        }
    })

    // 发送picture触发函数
    $("#uploadfile").on('change', function () {
        let objt = $("#uploadfile");
        let chatUsid = foowwLocalStorage.get(chatUsidKey);
        let chatSession = foowwLocalStorage.get(chatSessionKey);
        if (objt.get(0).files.length <= 0) {
            return
        }
        let filename = objt.get(0).files[0].name;
        let filesize = objt.get(0).files[0].size;
        let _ftype_arr = filename.split('.');
        let _ftype = _ftype_arr[_ftype_arr.length - 1]
        let _ftype_to = '.' + _ftype.toLocaleLowerCase()
        let imgindex = $.inArray(_ftype_to, image_types);
        let videoindex = $.inArray(_ftype_to, video_types);
        let docindex = $.inArray(_ftype_to, doc_types);
        if (filesize > file_size) {
            return alert('File too large！')
        }
        if (imgindex >= 0) {
            return send_chat_images(objt.get(0).files[0], chatUsid, chatSession, filename, filesize)
        } else if (videoindex >= 0) {
            return snd_chat_video(objt.get(0).files[0], chatUsid, chatSession, filename, filesize)
        } else if (docindex >= 0) {
            return snd_chat_doc(objt.get(0).files[0], chatUsid, chatSession, filename, filesize)
        } else {
            return alert('文件格式错误!~~~~~' + filename)
        }
    })

    // submit评论
    $("#subCommentBtn").on('click', function () {
        if ($(".pingFen").find('.active').length <= 0) {
            return alert('Please select rating level!')
        }
        let level = parseInt($(".pingFen").find('.active').attr('data-fenshu'));
        let cntText = $.trim($("#commentText").val());
        if (!cntText) {
            return alert('Please enter the rating content!！')
        }
        let chatUsid = foowwLocalStorage.get(chatUsidKey);
        let chatSession = foowwLocalStorage.get(chatSessionKey);
        let _data = {
            'action': 'left_customer_score',
            'level': level,
            'cntText': cntText,
            'chatUsid': chatUsid,
            'chatSession': chatSession,
        }
        $(".evaluateForm").hide();
        $(".evaluateSuccess").show();
        $(".scoreSubLoading").css('display', 'block');
        $(".scoreSuccessBox").css('display', 'none');
        socket_app.emit('customerScore', _data)
    })

    // 结束会话
    $("#finishConversation").on('click', function () {
        $("#diaShade").show();
        $(".dialogWrapDanFu").hide();
        $(".promptBox").find('.xw').show();
        $(".promptBox").find('img').hide();
        $(".confirmModal").show();
    })
    $(".cancelBtn").on('click', function () {
        $("#diaShade").hide();
    })
    $(".confirmBtn").on('click', function () {

        if ($(".promptBox").find('.xw').css('display') === 'block') {
            let chatUsid = foowwLocalStorage.get(chatUsidKey);
            let chatSession = foowwLocalStorage.get(chatSessionKey);
            let _data = {
                chatUsid: chatUsid,
                chatSession: chatSession,
            }
            socket_app.emit('finishConversation', _data);
            return
            if (chatConfig.is_score) {
                $("#diaShade").hide();
                let _data = {
                    chatUsid: chatUsid,
                    chatSession: chatSession,
                }
                socket_app.emit('finishConversation', _data);
            } else {
                $("#diaShade").show();
                $(".dialogWrapDanFu").show();
                $(".confirmModal").hide();
            }
        } else if ($(".promptBox").find('img').css('display') !== 'none') {
            $(".promptBox").find('img').attr('src', '');
            $(".promptBox").find('img').css('display', 'none');
            $("#diaShade").hide();
            $(".dialogWrapDanFu").hide();
            $(".confirmModal").hide();

            let filename = clipboardFile.name;
            let filesize = clipboardFile.size;
            let _ftype_arr = filename.split('.');
            let _ftype = _ftype_arr[_ftype_arr.length - 1]
            let _ftype_to = '.' + _ftype.toLocaleLowerCase()
            let imgindex = $.inArray(_ftype_to, image_types);
            let videoindex = $.inArray(_ftype_to, video_types);
            let docindex = $.inArray(_ftype_to, doc_types);
            if (filesize > file_size) {
                return alert('File too large！')
            }
            let chatUsid = foowwLocalStorage.get(chatUsidKey);
            let chatSession = foowwLocalStorage.get(chatSessionKey);
            if (imgindex >= 0) {
                return send_chat_images(clipboardFile, chatUsid, chatSession, filename, filesize)
            } else if (videoindex >= 0) {
                return snd_chat_video(clipboardFile, chatUsid, chatSession, filename, filesize)
            } else if (docindex >= 0) {
                return snd_chat_doc(clipboardFile, chatUsid, chatSession, filename, filesize)
            } else {
                return alert('文件格式错误!~~~~~' + filename)
            }
        }
    })

    // 评论弹窗submit
    $(".subPingLunBtn").on('click', function () {
        let level = $(".pfLevel .icon-pingfen").length;
        let cntText = $.trim($("#pinLunText").val());
        if (level <= 0) {
            return alert('Please select rating level!');
        }
        if (!cntText) {
            return alert('Enter customer service！');
        }
        let chatUsid = foowwLocalStorage.get(chatUsidKey);
        let chatSession = foowwLocalStorage.get(chatSessionKey);
        let _data = {
            chatUsid: chatUsid,
            chatSession: chatSession,
            level: level,
            cntText: cntText,
            action: 'sub_opl',
        }
        socket_app.emit('finishConversation', _data);
    })

    // 监控粘贴板上传picture
    $("#textContent").bind("paste", function (e) {
        // 获取文本值
        // let textl = event.clipboardData.getData('text');
        if (event.clipboardData.files.length <= 0) {
            return;
        }

        let file = event.clipboardData.files[0];
        // 判断类型
        if (!(/^image\/[jpeg|png|gif|jpg]/.test(file.type))) {
            return;
        }

        // 读取成base64
        let reader = new FileReader();
        reader.readAsDataURL(file);
        reader.onload = function (event) {
            $("#diaShade").show();
            $(".dialogWrapDanFu").hide();
            $(".confirmModal").show();
            $(".promptBox").find('.xw').hide();
            let c_img_obj = $(".promptBox").find('img');
            c_img_obj.attr('src', event.target.result)
            c_img_obj.show();
        }
        clipboardFile = file;
    })

    // 问题选择监控
    // $("input[type='radio']").on('click', function () {
    //     let problem = $.trim($("input[name='problem']:checked").val());
    //     console.log('problem:', problem)
    //     $(".demoIMage img").attr('src', '');
    //     if (problem === 'czwt'){
    //         $("#account").parent().show();
    //         $("#czTime").parent().show();
    //         $("#problemImage").parent().show();
    //         $("#cjhdText").parent().hide();
    //         $("#txTme").parent().hide()
    //     }else if (problem === 'txwt'){
    //         $("#account").parent().show();
    //         $("#txTme").parent().show();
    //         $("#problemImage").parent().show();
    //         $("#cjhdText").parent().hide();
    //         $("#czTime").parent().hide();
    //     }else if (problem === 'cjsq'){
    //         $("#account").parent().show();
    //         $("#cjhdText").parent().css('display', 'flex');
    //         $("#problemImage").parent().hide();
    //         $("#txTme").parent().hide();
    //         $("#czTime").parent().hide();
    //     }else if (problem === 'qtwt'){
    //         $("#account").parent().hide();
    //         $("#cjhdText").parent().hide();
    //         $("#problemImage").parent().hide();
    //         $("#txTme").parent().hide();
    //         $("#czTime").parent().hide();
    //         $(".subBtn").hide();
    //         $(".enterBtn").show();
    //     }
    // })

})


// submit留言
function sub_LeaveMessage_func() {
    let chatUsid = foowwLocalStorage.get(chatUsidKey)
    if (!chatUsid) {
        alert('The page stays too long, please refresh and try again!！')
        return location.reload();
    }
    let username = $.trim($("#username").val());
    let telephone = $.trim($("#telephone").val());
    let email = $.trim($("#email").val());
    let note = $.trim($("#note").val());

    if (username && username.length > 10) {
        return alert('Name length is too long！')
    }
    if (note && note.length > 500) {
        return alert('Note length is too long！')
    }
    var reg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
    if (email && !reg.test(email)) {
        return alert('Please enter a valid email address！')
    }

    if (!username) {
        return alert('Please type in your name!')
    }
    if (!telephone) {
        return alert('please enter phone number!')
    }
    if (!note) {
        return alert('Please enter a note!')
    }
    let pdata = {
        'action': 'subLeaveMessage',
        'username': username,
        'telephone': telephone,
        'email': email,
        'note': note,
        'chatUsid': chatUsid,
        'site_code': sessionCode
    };
    socket_app.emit('leaveMessage', pdata)
    $(".LeaveMessage").hide();
    alert('Your information has been submitted successfully!')
    let ttt = setTimeout(function () {

    }, 3000)
}

// 评分
function pf_func(obj) {
    if (obj.hasClass('icon-pingfen1')) {
        obj.removeClass('icon-pingfen1').addClass('icon-pingfen');
    } else {
        obj.removeClass('icon-pingfen').addClass('icon-pingfen1');
    }
}

// 文件download
function download_func(fileUrl) {
    var link = document.createElement('a');
    link.setAttribute("download", "");
    link.href = fileUrl;
    link.click();
    link.remove();
}

// 发送picture
function send_chat_images(imgfile, chatUsid, chatSession, filename, filesize) {
    let crr_time = new Date();
    let crr_timeC = Date.parse(crr_time);
    let daTime = formatDate(crr_time, 'MM-dd hh:mm');
    let uoloadCode = getRandomString(6) + crr_timeC;
    let chatMeassgeObj = $(".chatMeassge");
    let html = '';
    html += '<div' + clientOwnMessageBlockAttrs(uoloadCode, '') + '>' +
        '<div class="inside">' +
        '<img src="/public/chat/images/user.png" alt="" class="userImage">' +
        '<div class="chatting-right">' +
        '<div class="chat-content chat-content-img" id="' + uoloadCode + '">' +
        '<img src="/public/chat/images/loading3.gif" alt="" class="loading">' +
        '<a href="" style="display: none;"><img src="" alt=""></a>' +
        '<div class="time" style="display: none;">' + daTime + '</div>' +
        '</div></div>' +
        '</div></div>'
    chatMeassgeObj.append(html);
    chatMeassgeObj.scrollTop(chatMeassgeObj[0].scrollHeight);
    var formdata = new FormData();
    formdata.append("upload", imgfile);
    formdata.append("action", 'chatUploadImage');
    formdata.append("chatUsid", chatUsid);
    formdata.append("chatSession", chatSession);
    formdata.append("filename", filename);
    formdata.append("filesize", filesize);
    xtajax.post({
        'data': formdata,
        'contentType': false,
        'processData': false,
        'success': function (data) {
            console.log('update img:', data)
            if (data.code === 200) {
                socket_app.emit('chatUploadFile', {
                    'image': data.message,
                    'chatSession': chatSession,
                    'chatUsid': chatUsid,
                    'uoloadCode': uoloadCode,
                    'action': 'upload_image'
                });
            } else {
                $("#" + uoloadCode).parent().parent().parent().remove();
                return alert(data.message);
            }
        }
    })
}

// 发送视频
function snd_chat_video(imgfile, chatUsid, chatSession, filename, filesize) {
    let crr_time = new Date();
    let crr_timeC = Date.parse(crr_time);
    let daTime = formatDate(crr_time, 'MM-dd hh:mm');
    let uoloadCode = getRandomString(6) + crr_timeC;
    let chatMeassgeObj = $(".chatMeassge");
    let html = '';
    html += '                    <div' + clientOwnMessageBlockAttrs(uoloadCode, '') + '>' +
        '                        <div class="inside">' +
        '                            <img src="/public/chat/images/user.png" alt="" class="userImage">' +
        '                            <div class="chatting-right" id="' + uoloadCode + '">' +
        '                                <div class="chat-content">' +
        '                                    <div class="chatFile">' +
        '                                        <div style="position: relative; height: 70px; overflow: hidden;">\n' +
        '                                            <i class="iconfont icon-shipin2" style="font-size: 39px; line-height: 75px;"></i>\n' +
        '                                        </div>\n' +
        '                                        <div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 15px; color: #FFFFFF;">\n' +
        '                                            <div style="margin-bottom: 3px; position: relative;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;max-width: 100px;">' + filename + '</div>\n' +
        '                                            <div style="position: relative; display: flex;">' + filesize + 'B<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + daTime + '</time></div>\n' +
        '                                        </div>\n' +
        '                                    </div>\n' +
        '                                    <div class="progress" style="height: 5px;">\n' +
        '<div class="progress-bar progress-bar-striped" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 0%;"></div>' +
        '                                    </div>\n' +
        '                                </div>\n' +
        '                            </div>\n' +
        '                        </div>\n' +
        '                    </div>'
    chatMeassgeObj.append(html);
    chatMeassgeObj.scrollTop(chatMeassgeObj[0].scrollHeight);

    var send_showprogress = function (evt) {
        var loaded = evt.loaded;
        var tot = evt.total;
        var percent = Math.floor(100 * loaded / tot);
        var progressbar = $('#' + uoloadCode + ' .progress-bar');
        // progressbar.html(percent+'%');
        // progressbar.attr('aria-valuenow',percent);
        progressbar.css('width', percent + '%');
    }

    var send_hideprogressbar = function () {
        var progressbar = $('#' + uoloadCode).find('.progress');
        progressbar.html('0%');
        progressbar.attr('aria-valuenow', 0);
        progressbar.css('width', '0%');
        progressbar.remove();
    }

    var formdata = new FormData();
    formdata.append("upload", imgfile);
    formdata.append("action", 'chatUploadVideo');
    formdata.append("chatUsid", chatUsid);
    formdata.append("chatSession", chatSession);
    formdata.append("filename", filename);
    formdata.append("filesize", filesize);
    xtajax.post({
        'data': formdata,
        'contentType': false,
        'processData': false,
        'progress': send_showprogress,
        'success': function (data) {
            console.log('update video:', data)
            if (data.code === 200) {
                socket_app.emit('chatUploadFile', {
                    'video': data.message,
                    'chatSession': chatSession,
                    'chatUsid': chatUsid,
                    'uoloadCode': uoloadCode,
                    'action': 'upload_video',
                    'filename': filename,
                    'filesize': filesize
                });
                let ssst = setTimeout(function () {
                    send_hideprogressbar();
                }, 1000)
            } else {
                $("#" + uoloadCode).parent().parent().parent().remove();
                return alert(data.message);
            }
        }
    })

}

function snd_chat_doc(docfile, chatUsid, chatSession, filename, filesize) {
    let crr_time = new Date();
    let crr_timeC = Date.parse(crr_time);
    let daTime = formatDate(crr_time, 'MM-dd hh:mm');
    let uoloadCode = getRandomString(6) + crr_timeC;
    let chatMeassgeObj = $(".chatMeassge");
    let html = '';
    html += '                    <div' + clientOwnMessageBlockAttrs(uoloadCode, '') + '>' +
        '                        <div class="inside">' +
        '                            <img src="/public/chat/images/user.png" alt="" class="userImage">' +
        '                            <div class="chatting-right" id="' + uoloadCode + '">' +
        '                                <div class="chat-content">' +
        '                                    <div class="chatFile">' +
        '                                        <div style="position: relative; height: 70px; overflow: hidden;">\n' +
        '                                            <i class="iconfont icon-jurassic_project" style="font-size: 39px; line-height: 75px;"></i>\n' +
        '                                        </div>\n' +
        '                                        <div style="position: relative; display: flex; flex-direction: column; justify-content: flex-start; font-size: 13px; line-height: 20px; margin-left: 15px; color: #FFFFFF;">\n' +
        '                                            <div style="margin-bottom: 3px; position: relative;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;max-width: 100px;">' + filename + '</div>\n' +
        '                                            <div style="position: relative; display: flex;">' + filesize + 'B<time class="time" style="vertical-align: -2px; margin-left: 40px; top: 1px;">' + daTime + '</time></div>\n' +
        '                                        </div>\n' +
        '                                    </div>\n' +
        '                                    <div class="progress" style="height: 5px;">\n' +
        '<div class="progress-bar progress-bar-striped" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 0%;"></div>' +
        '                                    </div>\n' +
        '                                </div>\n' +
        '                            </div>\n' +
        '                        </div>\n' +
        '                    </div>'
    chatMeassgeObj.append(html);
    chatMeassgeObj.scrollTop(chatMeassgeObj[0].scrollHeight);

    var send_showprogress = function (evt) {
        var loaded = evt.loaded;
        var tot = evt.total;
        var percent = Math.floor(100 * loaded / tot);
        var progressbar = $('#' + uoloadCode + ' .progress-bar');
        // progressbar.html(percent+'%');
        // progressbar.attr('aria-valuenow',percent);
        progressbar.css('width', percent + '%');
    }

    var send_hideprogressbar = function () {
        var progressbar = $('#' + uoloadCode).find('.progress');
        progressbar.html('0%');
        progressbar.attr('aria-valuenow', 0);
        progressbar.css('width', '0%');
        progressbar.remove();
    }

    var formdata = new FormData();
    formdata.append("upload", docfile);
    formdata.append("action", 'chatUploadDOC');
    formdata.append("chatUsid", chatUsid);
    formdata.append("chatSession", chatSession);
    formdata.append("filename", filename);
    formdata.append("filesize", filesize);
    xtajax.post({
        'data': formdata,
        'contentType': false,
        'processData': false,
        'progress': send_showprogress,
        'success': function (data) {
            console.log('update video:', data)
            if (data.code === 200) {
                socket_app.emit('chatUploadFile', {
                    'doc': data.message,
                    'chatSession': chatSession,
                    'chatUsid': chatUsid,
                    'uoloadCode': uoloadCode,
                    'action': 'upload_doc',
                    'filename': filename,
                    'filesize': filesize
                });
                let ssst = setTimeout(function () {
                    send_hideprogressbar();
                }, 1000)
            } else {
                $("#" + uoloadCode).parent().parent().parent().remove();
                return alert(data.message);
            }
        }
    })

}

function postAutoQuestion(question) {
    let chatUsid = foowwLocalStorage.get(chatUsidKey);
    let chatSession = foowwLocalStorage.get(chatSessionKey);
    if (!question) {
        return alert('Please enter content!！')
    }
    let tempId = getRandomString(8) + Date.now();
    socket_app.emit('chatReceiveMessage',
        { 'text': question, 'chatSession': chatSession, 'chatUsid': chatUsid, 'type': 'text', 'temp_id': tempId });

    socket_app.emit('realTimeInputMessage',
        { 'text': '', 'chatSession': chatSession, 'chatUsid': chatUsid })

    let html = '';
    let crr_time = new Date();
    let daTime = formatDate(crr_time, 'MM-dd hh:mm');
    html += '<div' + clientOwnMessageBlockAttrs(tempId, '') + '>' +
        '<div class="inside">' + '<img src="/public/chat/images/user.png" alt="" class="userImage">' +
        '<div class="chatting-right"><div class="chat-content">' +
        '<div class="rightText">' + safeChatMessageBody(question) + '</div>' +
        '<div class="time">' + daTime + '</div>' +
        '</div></div></div></div>'

    $(".chatMeassge").append(html);
    $('.chatMeassge').scrollTop($('.chatMeassge')[0].scrollHeight);
    $("#textContent").val('');
}