/**
 * Created by zhaoxueliang on 2020/5/22.
 */
$(function () {
    // 页面编码
    var PAGE_CODE = {
        // 最近阅读
        'RECENT_READ': 'recent_read',
        // 书架
        'BOOK_SHELF': 'book_shelf',
        // 书籍详情页
        'BOOK_DETAIL': 'book_detail',
        // 追更页
        'TYPING': 'typing',
        // 阅读页
        'BOOK_READING': 'book_reading',
        // 充值页
        'CHARGE': 'charge',
        // 个人中心
        'MY': 'my',
        // 排行榜
        'RANKING_LIST': 'ranking_list',
        // 分类首页
        'CATEGORY_MAIN': 'category_main',
        // 分类二级页
        'CATEGORY_SUB': 'category_sub',
        // 书城首页
        'BOOK_STORE': 'book_store',
    };

    // 广告位置编号
    var AD_POSITION_CODE = {
        // 书籍详情页广告位
        'BOOK_DETAIL': 1,
        // 书籍详情页浮窗广告位
        'BOOK_DETAIL_FLOW': 22,
        // 追更、完结页广告位
        'TYPING': 2,
        // 最近阅读广告位
        'RECENT_READ': 4,
        // 书架/阅读记录广告位
        'BOOK_SHELF': 5,
        // 阅读页底部广告位
        'BOOK_READING_BOTTOM': 3,
        // 阅读页顶部菜单悬浮广告位
        'BOOK_READING_MENU': 6,
        // 阅读页中间插屏广告位1
        'BOOK_READING_MIDDLE_PRIMARY': 7,
        // 阅读页中间插屏广告位2
        'BOOK_READING_MIDDLE_LARGE': 8,
        // 阅读页中间插屏广告位3
        'BOOK_READING_MIDDLE_THIRD': 9,
        // 充值页返回弹窗广告位
        'CHARGE_LEAVE': 10,
        // 阅读页下一章弹窗广告位
        'BOOK_READING_NEXT_CHAPTER': 11,
        // 阅读页顶部轮播广告位
        'BOOK_READING_TOP_BANNER': 18,
        // 阅读页跳转广告章节广告位
        'BOOK_READING_DELIVER': 19,
        // 签到弹窗广告位
        'MY_CHECKIN_ALERT': 12,
        // 个人中心插屏广告位
        'MY_CONTENT': 13,
        // 排行榜插屏广告位
        'RANKING_LIST': 14,
        // 分类首页插屏广告位
        'CATEGORY_MAIN': 15,
        // 分类二级页插屏广告位
        'CATEGORY_SUB': 16,
        // 书城首页顶部轮播广告位
        'BOOK_STORE_TOP_BANNER': 17,
        // 书城首页中间内容插屏广告位
        'BOOK_STORE_MIDDLE_BANNER': 20,
        // 书城首页悬浮窗广告位
        'BOOK_STORE_FLOW': 21,
    };
    var PAGE_POSITION_MAP = {
        'recent_read': [4],
        'book_shelf': [5],
        'book_detail': [1, 22],
        'typing': [2],
        'book_reading': [3, 6, 7, 8, 9, 11, 18, 19],
        'charge':[10],
        'my':[12, 13],
        'ranking_list':[14],
        'category_main':[15],
        'category_sub':[16],
        'book_store':[17, 20, 21]
    };
    var REQUEST_INTERVAL = 60 * 60 * 1000;
    var STORE_TIME = 'storeTime';
    var LOCAL_AD_DATA = 'local_AD_data';
    var LATEST_VERSION = 'latestVersion';
    var READING_BANNER_CLOSE_TIME = 'reading_banner_close_time';
    var API_URL = {
        GET_AD_STRATEGY: '/api/aduserapi/advert'
    };

    var simpleAD = {
        userId: _getUserId(),
        channelId: _getChannelId()
    };
    // 当前章节是否需要跳转到广告章节页
    var shouldGoToADChapter = false;
    var read_chapter = 0;
    //拿到广告数据后插入广告
    simpleAD.render = function (pageCode) {
        var localADData = JSON.parse(localStorage.getItem(LOCAL_AD_DATA));
        var latestVersion = localStorage.getItem(LATEST_VERSION) || '';
        var lastStoreTime = localADData && localADData[STORE_TIME];
        var now = new Date().getTime();
        if (localADData && (now - lastStoreTime < REQUEST_INTERVAL) && latestVersion == window.$adLatestVersion) {
            _renderPageAD(localADData, pageCode);
        } else {
            $.ajax({
                type: 'POST',
                url: API_URL.GET_AD_STRATEGY,
                data: {
                    pagecode: pageCode,
                    uid: this.userId,
                    channel_id: this.channelId
                },
                success: function (res) {
                    if (res.code == 1 && (res.data instanceof Object)) {
                        var storeData = {};
                        storeData[STORE_TIME] = new Date().getTime();
                        $.extend(storeData, res.data);
                        localStorage.removeItem(LATEST_VERSION);
                        localStorage.setItem(LATEST_VERSION,window.$adLatestVersion);
                        localStorage.removeItem(LOCAL_AD_DATA);
                        localStorage.setItem(LOCAL_AD_DATA, JSON.stringify(storeData));
                        _renderPageAD(storeData, pageCode);
                    }else{
                        localStorage.removeItem(LOCAL_AD_DATA);
                    }
                },
                error: function (error) {

                }
            });
        }
    };
    //下章节弹窗广告显示
    simpleAD.showReadAlert = function(){
        if(window.$isAdPick != '1'){
            return false;
        }
        var readedChapter = localStorage.getItem('readedChapterNum');
        if(!readedChapter){
            return false;
        }

        var readedChapterNum = JSON.parse(readedChapter).num;
        if(readedChapterNum >= read_chapter){
            // 用户当天阅读章节数达到后台下发的章节数后，清空当前缓存的章节数，重新开始计数，以实现每隔若干章弹一次“温馨提示”的需求
            localStorage.removeItem('readedChapterNum');
        }
        if(read_chapter == readedChapterNum){
            var ADElement = $('.ad-read-alert').find('.ad-image');
            if(ADElement.length == 0){
                return false;
            }
            var target = ADElement[0];
            var mId = target.dataset.mId;
            var adIds = target.dataset.adIds;
            var position = target.dataset.position;
            //发送报点
            _sendLog(adIds,position,mId);
            $('.ad_chapter_num').text(readedChapterNum);
            $('.ad-read-alert').show();
            return true;
        }
        return false;
    };
    //充值页广告弹窗
    simpleAD.showRechargeAlert = function(){
        var ADElement = $('.ad-recharge-alert').find('.ad-image');
        if(ADElement.length == 0){
            return false;
        }
        var target = ADElement[0];
        var mId = target.dataset.mId;
        var adIds = target.dataset.adIds;
        var position = target.dataset.position;
        _sendLog(adIds,position,mId);
        $('.ad-recharge-alert').show();
        return true;
    };
    simpleAD.getADChapterUrl = function(url){
        var search = url.split('?')[1];
        if(!shouldGoToADChapter|| !search){
            return '';
        }
        var book_id = _getQueryString(search,'book_id');
        var chapter_id = _getQueryString(search,'chapter_id');          
        //不能拼死漏掉末尾参数？？？？？？？？？？？？？？？

        return 'ad_chapter?'+search+"&chapter_name="+window.ad_chapter_name;
    };
    function _getQueryString(url,name) {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
        var r = url.match(reg);
        if (r != null)
            return decodeURI(r[2]);
        return '';
    }
    // 从cookie中获取userId
    function _getUserId() {
        return $.fn.cookie('user_id') || '';
    }
    // 从cookie中获取channelId
    function _getChannelId() {
        return $.fn.cookie('channel_id') || '';
    }
    // 渲染当前页面广告
    function _renderPageAD(localADData, pageCode) {
        //服务端缓存在本地数据，广告点位、渠道
        var positions = localADData.positions;
        var materials = localADData.materials;
        if(!positions || !materials){
            return ;
        }
        //判断如果是充值页就不加载福利广告，tabbar单独解析福利广告
        console.log(pageCode);
        if(pageCode !='charge'){
            window.ad_welfare && window.ad_welfare(localADData, pageCode);
        }
        //当前页设有有的广告点
        var localPositions = PAGE_POSITION_MAP[pageCode];
        for (var i = 0; i < localPositions.length; i++) {
            var positionIndex = localPositions[i];
            //当前页某点地广告策略数组集
            var positionData = positions[positionIndex];
            if (!positionData) {
                continue;
            }
            //某点广告的插入函数参数：策略集合、渠道、当前页具体点位、某页面
            _renderPositionAD(positionData, materials, positionIndex,pageCode);
        }
    }

    // 渲染当前页面某点广告
    function _renderPositionAD(positionData, materials, positionIndex,pageCode) {
        // 策略中的权重
        var maxWeight = 0;
        // 各权重包含的策略
        var classifyStrategies = {};
        var strategyKeys = Object.keys(positionData);
        var count = 0;
        for (var i = 0; i < strategyKeys.length; i++) {
            var strategyId = strategyKeys[i];
            //点中的某一个策略对象{}
            var strategy = positionData[strategyId];
            var weight = strategy.weight;
            if (!classifyStrategies[weight]) {
                classifyStrategies[weight] = [];
            }
            var now = new Date().getTime();
            // 只收集在推广期内的广告
            $.extend(strategy,{ad_ids:strategyId});
            if(strategy.show_starttime * 1000 < now && strategy.show_endtime * 1000 > now){
                classifyStrategies[weight].push(strategy);
                if (weight > maxWeight) {
                    maxWeight = weight;
                }
                count+=1;
            }
        }
        if(count == 0){
            return;
        }
        var maxWeightStrategy = classifyStrategies[maxWeight];
        //多少个广告策略
        var maxWeightStrategySize = maxWeightStrategy && maxWeightStrategy.length;
        var resultIndex = maxWeightStrategySize > 1 ? Math.floor(Math.random() * maxWeightStrategySize) : 0;
        if(positionIndex == AD_POSITION_CODE.BOOK_READING_NEXT_CHAPTER){
            read_chapter = maxWeightStrategy[resultIndex].chapter_num;
        }
        _renderAD(maxWeightStrategy[resultIndex],positionIndex,pageCode,materials);
    }
    function _renderAD(ADData,positionIndex,pageCode,materials){
        switch (pageCode){
            case PAGE_CODE.BOOK_DETAIL:
                _renderDetailAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.BOOK_READING:
                _renderReadingAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.BOOK_SHELF:
                _renderShelfAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.RECENT_READ:
                _renderRecentAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.TYPING:
                _renderTypingAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.CHARGE:
                _renderChargeAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.MY:
                _renderMyAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.RANKING_LIST:
                _renderRankingListAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.CATEGORY_MAIN:
                _renderCategoryMainAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.CATEGORY_SUB:
                _renderCategorySubAD(ADData,positionIndex,materials);
                break;
            case PAGE_CODE.BOOK_STORE:
                _renderBookStoreAD(ADData,positionIndex,materials);
        }
    }
    function _renderDetailAD(ADData,positionIndex,materials){
        if(AD_POSITION_CODE.BOOK_DETAIL_FLOW == positionIndex){
            _renderFlow(ADData,positionIndex,materials);
        }else{
            if(ADData.is_slide == 1){
                _renderSlide(ADData,positionIndex,materials);
            }else{
                _renderLarge(ADData,positionIndex,materials);
            }
        }
    }
    function _renderReadingAD(ADData,positionIndex,materials){
        if(window.location.pathname.indexOf('ad_chapter')>0){
            positionIndex == AD_POSITION_CODE.BOOK_READING_DELIVER && _renderADChapter(ADData,positionIndex,materials);
            return;
        }
        switch (positionIndex){
            case AD_POSITION_CODE.BOOK_READING_BOTTOM:
                if(ADData.is_slide == 1){
                    _renderSlide(ADData,positionIndex,materials);
                }else{
                    _renderLarge(ADData,positionIndex,materials);
                }
                break;
            case AD_POSITION_CODE.BOOK_READING_MENU:
                _renderSmall(ADData,positionIndex,materials);
                break;
            case AD_POSITION_CODE.BOOK_READING_MIDDLE_PRIMARY:
                var programs = $('.read_main_p').find('p');
                length = programs.length;
                if(length>0) {
                    // 垃圾代码 ···
                    var params = _getADMaskParams(positionIndex);
                    // 垃圾代码结束
                    var position = Math.floor(length * .25);
                    _renderPrimary(ADData,positionIndex,materials,programs,position,params.hasBeStillToday,params.showMask);
                }
                break;
            case AD_POSITION_CODE.BOOK_READING_MIDDLE_LARGE:
                var programs = $('.read_main_p').find('p');
                length = programs.length;
                if(length>0) {
                    // 垃圾代码 ···
                    var params = _getADMaskParams(positionIndex);
                    // 垃圾代码结束

                    var position = Math.floor(length * .5);
                    _renderLarge(ADData,positionIndex,materials,programs,position,params.hasBeStillToday,params.showMask);
                }
                break;
            case AD_POSITION_CODE.BOOK_READING_MIDDLE_THIRD:
                var programs = $('.read_main_p').find('p');
                length = programs.length;
                if(length>0) {
                    // 垃圾代码 ···
                    var params = _getADMaskParams(positionIndex);
                    // 垃圾代码结束

                    var position = Math.floor(length * .75);
                    _renderPrimary(ADData,positionIndex,materials,programs,position,params.hasBeStillToday,params.showMask);
                }
                break;
            case AD_POSITION_CODE.BOOK_READING_NEXT_CHAPTER:
                _renderLarge(ADData,positionIndex,materials);
                break;
            case AD_POSITION_CODE.BOOK_READING_DELIVER:
                _renderADChapter(ADData,positionIndex,materials);
                break;
            case AD_POSITION_CODE.BOOK_READING_TOP_BANNER:
                var lastCloseTime = localStorage.getItem(READING_BANNER_CLOSE_TIME) || 0;
                //浮窗广告时间间隔，测试调到5分钟 上线得调回到15
                var latingTime = 15*60*1000;
                if($('.ad_welfare_banner').css('display') == 'none' && new Date().getTime()-lastCloseTime >= latingTime){
                    // $('.ad_position_18').show();
                    if(ADData.is_slide == 1){
                        _renderSlide(ADData,positionIndex,materials);
                    }else{
                        _renderLarge(ADData,positionIndex,materials);
                    }
                    $('.ad_position_18_close').unbind().bind('click',function(e){
                        //??????????????
                        e.stopPropagation();
                        $('.ad_position_18').hide();
                        localStorage.setItem(READING_BANNER_CLOSE_TIME,new Date().getTime());
                    });
                }else{
                    console.log("福利广告已显示");
                    $('.ad_position_18').hide();
                }
        }
    }

    function _getADMaskParams(positionIndex){
        var hasBeStillToday = 'no';
        var showMask = Math.random() < window.$ad_rate_chapter;
        var today = new Date(new Date().toLocaleDateString()).getTime();
        var stillClickPositionStatus = localStorage.getItem('still_click_position_'+positionIndex);
        stillClickPositionStatus = stillClickPositionStatus ? JSON.parse(stillClickPositionStatus) : null;
        if(stillClickPositionStatus){
            var lastRecord = stillClickPositionStatus.time;
            if(lastRecord<today){
                hasBeStillToday = 'no';
            }else{
                hasBeStillToday = stillClickPositionStatus.beStill;
            }
        }else{
            localStorage.setItem('still_click_position_'+positionIndex,JSON.stringify({beStill:'no',time:new Date().getTime()}));
        }
        return {
            hasBeStillToday: hasBeStillToday,
            showMask: showMask
        };
    }
    function _renderShelfAD(ADData,positionIndex,materials){
        _renderLarge(ADData,positionIndex,materials);
    }
    function _renderRecentAD(ADData,positionIndex,materials){
        _renderLarge(ADData,positionIndex,materials);
    }
    function _renderTypingAD(ADData,positionIndex,materials){
        if(ADData.is_slide == 1){
            _renderSlide(ADData,positionIndex,materials);
        }else{
            _renderLarge(ADData,positionIndex,materials);
        }
    }
    function _renderChargeAD(ADData,positionIndex,materials){
        _renderAlert(ADData,positionIndex,materials);
    }
    function _renderMyAD(ADData,positionIndex,materials){
        if(AD_POSITION_CODE.MY_CHECKIN_ALERT == positionIndex){
            if($('.ad_welfare_sign').css('display') != 'none'){
                return;
            }
        }
        _renderLarge(ADData,positionIndex,materials);
    }
    function _renderRankingListAD(ADData,positionIndex,materials){
        var contain = $(window.rankingContentMain);
        var programs = contain.find('.section-block');
        length = programs.length;
        if(length == 0){
            if(contain.find('.ad-image').length == 0){
                contain.append('<div class="ad_position_14"></div>');
                _renderLarge(ADData,positionIndex,materials);
            }
        }else{
            contain.find('.ad_position_14').remove();
            var existedAD = contain.find('.ad-image');
            // 页面上已存在广告，不再渲染新的广告
            if(existedAD.length>0){
                return;
            }
            var position = length >= 4 ? 2 : (length-1);
            _renderLarge(ADData,positionIndex,materials,programs,position);
        }
    }
    function _renderCategoryMainAD(ADData,positionIndex,materials){
        if(ADData.is_slide == 1){
            _renderSlide(ADData,positionIndex,materials);
        }else{
            _renderLarge(ADData,positionIndex,materials);
        }
    }
    function _renderCategorySubAD(ADData,positionIndex,materials){
        var contain = $('.r_img_ul');
        var programs = contain.find('.section-block');
        length = programs.length;
        if(length == 0){
            if($('.ad_position_16').find('.ad-image').length == 0){
                _renderLarge(ADData,positionIndex,materials);
            }
        }else{
            var existedAD = contain.find('.ad-image');
            // 页面上已存在广告，不再渲染新的广告
            if(existedAD.length>0){
                return;
            }
            var position = length >= 4 ? 2 : (length-1);
            _renderLarge(ADData,positionIndex,materials,programs,position);
        }
    }
    function _renderBookStoreAD(ADData,positionIndex,materials){
        if(AD_POSITION_CODE.BOOK_STORE_FLOW == positionIndex){
            _renderFlow(ADData,positionIndex,materials);
        }
        if(AD_POSITION_CODE.BOOK_STORE_TOP_BANNER == positionIndex){
            _renderBookStoreSlide(ADData,positionIndex,materials);
        }
        if(AD_POSITION_CODE.BOOK_STORE_MIDDLE_BANNER == positionIndex){
            var contain = $('.body_sytle');
            var programs = contain.find('.i_module_box');
            length = programs.length;
            _renderLarge(ADData,positionIndex,materials,programs,0);
        }
    }
    function _renderSlide(ADData,positionIndex,materials){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,3);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        if(positionIndex==AD_POSITION_CODE.BOOK_READING_TOP_BANNER){
            $('.ad_position_18').show();
        }
        var randomMaterialItems = materialItems;
        var template = (positionIndex == AD_POSITION_CODE.BOOK_READING_BOTTOM ? '':'<div class="ad_image_warp">')+
            '<div class="i_slide_box_ad">'+
            '<div class="ad-swiper-container">'+
            '<div class="swiper-wrapper">';
        var baiduCode = [];
        var js_code = '';
        for(var j = 0;j<randomMaterialItems.length;j++){
            var randomMaterialItem = randomMaterialItems[j];
            if(randomMaterialItem.type == 0){
                template+= '<div class="swiper-slide section-block">'+
                    '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                    '<div href="javascript:;" class="ad-image" data-link-url="'+randomMaterialItem.link_url+'" data-m-id="'+randomMaterialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'"><img alt="" src="'+randomMaterialItem.img_url+'"/></div>'+
                    '</div>';
            } else if(randomMaterialItem.type == 1){
                js_code = randomMaterialItem.js_code;
                template+= '<div class="swiper-slide section-block">'+
                    '<div class="ad-image js_ad" data-type="1"></div>'+
                    '</div>';
            } else if(randomMaterialItem.type == 2){
                baiduCode.push(randomMaterialItem.ad_baidu);
                template+= '<div class="swiper-slide section-block">'+
                    '<div class="ad-image"><div class="'+randomMaterialItem.ad_baidu+'"></div></div>'+
                    '</div>';
            }
            _sendLog(ADData.ad_ids,positionIndex,randomMaterialItem.material_id);
        }
        template+='</div>'+
            '<div class="swiper-pagination"></div>'+
            '</div>'+
            '</div>'+
            (positionIndex == AD_POSITION_CODE.BOOK_READING_BOTTOM ? '':'</div>');
        $('.ad_position_'+positionIndex).append(template);

        // 渲染js和百度广告
        var jsElement = $('.ad_position_'+positionIndex+' .js_ad');
        jsElement.length && js_code && postscribe(jsElement[0], js_code);
        for(var k=0;k<baiduCode.length;k++){
            (window.slotbydup = window.slotbydup || []).push({
                id: baiduCode[k],
                container: baiduCode[k],
                async: true
            });
        }
        _addListener();
        _initSwiper();
    }
    function _renderBookStoreSlide(ADData,positionIndex,materials){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,3);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        $('.body_sytle .i_slide_box').hide();
        var randomMaterialItems = materialItems;
        var template = '<div class="ad_image_warp"><div class="i_slide_box_ad">'+
            '<div class="ad-swiper-container">'+
            '<div class="swiper-wrapper">';
        var baiduCode = [];
        var js_code = '';
        for(var j = 0;j<randomMaterialItems.length;j++){
            var randomMaterialItem = randomMaterialItems[j];
            if(randomMaterialItem.type == 0){
                template+= '<div class="swiper-slide section-block">'+
                    '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                    '<div class="ad-image" data-link-url="'+randomMaterialItem.link_url+'" data-m-id="'+randomMaterialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'"><img alt="" src="'+randomMaterialItem.img_url+'"/></div>'+
                    '</div>';
            } else if(randomMaterialItem.type == 1){
                js_code = randomMaterialItem.js_code;
                template+= '<div class="swiper-slide section-block">'+
                    '<div class="ad-image js_ad" data-type="1"></div>'+
                    '</div>';
            } else if(randomMaterialItem.type == 2){
                baiduCode.push(randomMaterialItem.ad_baidu);
                template+= '<div class="swiper-slide section-block">'+
                    '<div class="ad-image"><div class="'+randomMaterialItem.ad_baidu+'"></div></div>'+
                    '</div>';
            }
            _sendLog(ADData.ad_ids,positionIndex,randomMaterialItem.material_id);
        }
        template+='</div>'+
            '<div class="swiper-pagination"></div>'+
            '</div>'+
            '</div></div>';
        $('.ad_position_'+positionIndex).append(template);

        // 渲染js和百度广告
        var jsElement = $('.ad_position_'+positionIndex+' .js_ad');
        jsElement.length && js_code && postscribe(jsElement[0], js_code);
        for(var k=0;k<baiduCode.length;k++){
            (window.slotbydup = window.slotbydup || []).push({
                id: baiduCode[k],
                container: baiduCode[k],
                async: true
            });
        }
        _addListener();
        _initSwiper();
    }
    function _renderSmall(ADData,positionIndex,materials){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,1);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        var materialItem = materialItems[0];
        if(materialItem.type==0){
            var template = '<div class="ad-image-small ad-image" class="ad-image" data-link-url="'+materialItem.link_url+'" data-m-id="'+materialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'">'+
                '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                '<img src="'+materialItem.img_url+'" alt=""/>'+
                '</div>';
            $('.ad_position_'+positionIndex).append(template);
        }else if(materialItem.type==1){
            var containElement = $('<div class="ad-image-small ad-image" data-type="1"></div>');
            $('.ad_position_'+positionIndex).append(containElement);
            postscribe(containElement[0], materialItem.js_code);
        }else if(materialItem.type==2){
            $('.ad_position_'+positionIndex).append('<div class="ad-image-small ad-image" data-type="2"><div class="'+materialItem.ad_baidu+'"></div></div>');
            (window.slotbydup = window.slotbydup || []).push({
                id: materialItem.ad_baidu,
                container: materialItem.ad_baidu,
                async: true
            });
        }
        _sendLog(ADData.ad_ids,positionIndex,materialItem.material_id);
        _addListener();
    }
    function _renderPrimary(ADData,positionIndex,materials,willInsertElements,insertPosition,hasBeStillToday,showMask){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,1);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        var materialItem = materialItems[0];
        if(materialItem.type == 0){
            var template = '<div class="ad-image-primary ad-image" class="ad-image" data-link-url="'+materialItem.link_url+'" data-m-id="'+materialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'">'+
                '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                '<img src="'+materialItem.img_url+'" alt=""/>'+
                // 垃圾代码：展示范围
                (hasBeStillToday && hasBeStillToday == 'no' && showMask ?'<div class="ad-mask"></div>':'')+
                '</div>';
            if(willInsertElements && insertPosition) {
                $(willInsertElements[insertPosition]).after(template);
            }
        }else if(materialItem.type==1){
            var container = $('<div class="ad-image ad-image-primary" data-type="1" data-position="'+positionIndex+'">'+
            // 垃圾代码：展示范围
            (hasBeStillToday && hasBeStillToday == 'no' && showMask ?'<div class="ad-mask"></div>':'')+
            '</div>');
            if(willInsertElements && insertPosition) {
                $(willInsertElements[insertPosition]).after(container);
                postscribe(container[0], materialItem.js_code);
            }
        }else if(materialItem.type==2){
            if(willInsertElements && insertPosition) {
                $(willInsertElements[insertPosition]).after('<div class="'+materialItem.ad_baidu+' ad-image"></div>');
                (window.slotbydup = window.slotbydup || []).push({
                    id: materialItem.ad_baidu,
                    container: materialItem.ad_baidu,
                    async: true
                });
            }
        }
        _sendLog(ADData.ad_ids,positionIndex,materialItem.material_id);
        _addListener();
    }
    function _renderLarge(ADData,positionIndex,materials,willInsertElements,insertPosition,hasBeStillToday,showMask){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,1);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        if(positionIndex==AD_POSITION_CODE.BOOK_READING_TOP_BANNER){
            $('.ad_position_18').show();
        }
        var materialItem = materialItems[0];
        if(materialItem.type == 0){
            var template = ((positionIndex == AD_POSITION_CODE.BOOK_READING_BOTTOM || positionIndex == AD_POSITION_CODE.BOOK_READING_NEXT_CHAPTER || positionIndex == AD_POSITION_CODE.BOOK_READING_MIDDLE_LARGE || positionIndex == AD_POSITION_CODE.RANKING_LIST || positionIndex == AD_POSITION_CODE.BOOK_READING_TOP_BANNER) ? '':'<div class="ad_image_warp">')+
                '<div class="ad-image-large ad-image" class="ad-image" data-link-url="'+materialItem.link_url+'" data-m-id="'+materialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'">'+
                '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                '<img src="'+materialItem.img_url+'" alt=""/>'+
                // 垃圾代码：展示范围
                (hasBeStillToday && hasBeStillToday == 'no' && showMask ?'<div class="ad-mask"></div>':'')+
                '</div>'+
                ((positionIndex == AD_POSITION_CODE.BOOK_READING_BOTTOM || positionIndex == AD_POSITION_CODE.BOOK_READING_NEXT_CHAPTER || positionIndex == AD_POSITION_CODE.BOOK_READING_MIDDLE_LARGE || positionIndex == AD_POSITION_CODE.RANKING_LIST) ? '':'</div>');
            if(willInsertElements && insertPosition>=0) {
                $(willInsertElements[insertPosition]).after(template);
            }else{
                $('.ad_position_'+positionIndex).append(template);
            }
        }else if(materialItem.type==1){
            var container = $('<div class="ad-image ad-image-large" data-type="1" data-position="'+positionIndex+'">'+
            // 垃圾代码：展示范围
            (hasBeStillToday && hasBeStillToday == 'no' && showMask ?'<div class="ad-mask"></div>':'')+
            '</div>');
            if(willInsertElements && insertPosition>=0) {
                $(willInsertElements[insertPosition]).after(container);
            }else{
                $('.ad_position_'+positionIndex).append(container);
            }
            postscribe(container[0], materialItem.js_code);
        }else if(materialItem.type==2){
            if(willInsertElements && insertPosition>=0) {
                $(willInsertElements[insertPosition]).after('<div class="'+materialItem.ad_baidu+' ad-image"></div>');
            }else{
                $('.ad_position_'+positionIndex).append('<div class="'+materialItem.ad_baidu+' ad-image"></div>');
            }
            (window.slotbydup = window.slotbydup || []).push({
                id: materialItem.ad_baidu,
                container: materialItem.ad_baidu,
                async: true
            });
        }
        // 下一章所对应广告在弹窗中，不能在初始化时直接打点曝光 ，此项曝光在弹窗显示时打点，见：simpleAD.showReadAlert
        if(positionIndex != AD_POSITION_CODE.BOOK_READING_NEXT_CHAPTER){
            _sendLog(ADData.ad_ids,positionIndex,materialItem.material_id);
        }
        _addListener();
        if(positionIndex == AD_POSITION_CODE.MY_CONTENT){
            $('.ad_other_item').hide();
        }
    }
    function _renderFlow(ADData,positionIndex,materials){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,1);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        var materialItem = materialItems[0];
        var template = '<div class="ad-image-large ad-image" class="ad-image" data-link-url="'+materialItem.link_url+'" data-m-id="'+materialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'">'+
            '<img src="'+materialItem.img_url+'" alt=""/>'+
            '</div>';
        $('.ad_position_'+positionIndex).append(template);
        _sendLog(ADData.ad_ids,positionIndex,materialItem.material_id);
        _addListener();
    }
    function _renderAlert(ADData,positionIndex,materials){
        if(!ADData || ADData.material_ids && ADData.material_ids.length<1){
            return;
        }
        var materialItems = _getSortedMaterials(ADData,materials,1);
        if(!materialItems || materialItems.length == 0){
            return;
        }
        var materialItem = materialItems[0];
        var materialItem = materialItems[0];
        if(materialItem.type == 0){
            var template = '<div class="ad-image-large ad-image" class="ad-image" data-link-url="'+materialItem.link_url+'" data-m-id="'+materialItem.material_id+'" data-user-id="'+simpleAD.userId+'" data-position="'+positionIndex+'" data-ad-ids="'+ADData.ad_ids+'">'+
                '<img class="ad-image-tip" src="http://'+window.location.host+'/assets/img/frontend/ad/ad_tip.png" />'+
                '<img src="'+materialItem.img_url+'" alt=""/>'+
                '</div>';
            $('.ad_position_'+positionIndex).append(template);
        }else if(materialItem.type==1){
            var container = $('<div class="ad-image"></div>');
            $('.ad_position_'+positionIndex).append(container);
            postscribe(container[0], materialItem.js_code);
        }else if(materialItem.type==2){
            $('.ad_position_'+positionIndex).append('<div class="'+materialItem.ad_baidu+' ad-image"></div>');
            (window.slotbydup = window.slotbydup || []).push({
                id: materialItem.ad_baidu,
                container: materialItem.ad_baidu,
                async: true
            });
        }
        _addListener();
    }
    function _renderADChapter(ADData,positionIndex,materials){
        if(window.location.pathname.indexOf('ad_chapter')>0){
            _renderLarge(ADData,positionIndex,materials);
        }else{
            // TODO:获取当前章节索引
            if((window.ad_chapter_index-ADData.chapter_start_num)%ADData.chapter_step_num == 0){
                shouldGoToADChapter = true;
            }else{
                shouldGoToADChapter = false;
            }
            var materialItems = _getSortedMaterials(ADData,materials,1);
            // 如果没有匹配到可展示素材，也不应该跳转到阅读页整屏插屏广告页
            if(!materialItems || materialItems.length == 0){
                shouldGoToADChapter = false;
            }
        }
    }
    function _getSortedMaterials(ADData,materials,count){
        var materialItems = [];
        var jsMaterialItems = [];
        var baiduMaterialItems = [];
        var weightClassifyItems = {};
        var materialKeys = ADData.material_ids || [];
        for (var i = 0;i<materialKeys.length;i++){
            var materialItemKey = materialKeys[i];
            var materialItem = materials[materialItemKey];
            var now = new Date().getTime();
            if(materialItem && materialItem.show_starttime * 1000 < now && materialItem.show_endtime * 1000 > now){
                materialItem = $.extend(true,{material_id:materialItemKey},materialItem);
                var weight = materialItem.weight;
                !weightClassifyItems[weight] && (weightClassifyItems[weight] = []);
                weightClassifyItems[weight].push(materialItem);
            }
        }
        var weightClassifyItemsKeys = Object.keys(weightClassifyItems);
        weightClassifyItemsKeys.sort(function(pre,next){
            return next -pre;
        });
        for(var j=0;j<weightClassifyItemsKeys.length;j++){
            // 还需要的素材个数
            var needToInsertNumber = count - materialItems.length;
            if(needToInsertNumber == 0){
                return materialItems;
            }
            // 当前权重的值
            var weightClassifyItemsKey = weightClassifyItemsKeys[j];
            // 当前权重所包含的全部素材
            var weightClassifyMaterialItems = weightClassifyItems[weightClassifyItemsKey];
            // 素材个数
            var length = weightClassifyMaterialItems.length;
            jsMaterialItems = [];
            baiduMaterialItems = [];
            // 遍历当前权重素材，找出js广告和百度广告
            for(var x=0;x<length;x++){
                var item = weightClassifyMaterialItems[x];
                // JS广告
                if(item.type == 1){
                    jsMaterialItems = jsMaterialItems.concat(weightClassifyMaterialItems.splice(x,1));
                    length -= 1;
                    // 重新开始过滤
                    x = -1;
                }
                // 百度广告
                if(item.type == 2){
                    baiduMaterialItems = baiduMaterialItems.concat(weightClassifyMaterialItems.splice(x,1));
                    length -= 1;
                    // 重新开始过滤
                    x = -1;
                }
            }
            // 优先筛选js广告
            if(jsMaterialItems.length){
                var jsFitItems = _getRandomItems(jsMaterialItems,needToInsertNumber);
                if(jsFitItems.length){
                    materialItems = materialItems.concat(jsFitItems);
                    needToInsertNumber = needToInsertNumber-jsFitItems.length;
                    jsFitItems = [];
                    if(needToInsertNumber == 0){
                        return materialItems;
                    }
                }
            }
            // 其次筛选百度广告
            if(baiduMaterialItems.length){
                var baiduFitItems = _getRandomItems(baiduMaterialItems,needToInsertNumber);
                if(baiduFitItems.length){
                    materialItems = materialItems.concat(baiduFitItems);
                    needToInsertNumber = needToInsertNumber-baiduFitItems.length;
                    baiduFitItems = [];
                    if(needToInsertNumber == 0){
                        return materialItems;
                    }
                }
            }
            // 如果js广告和百度广告没有获取到足够素材，则从剩余素材中随机选取所需素材
            var imageItems = _getRandomItems(weightClassifyMaterialItems,needToInsertNumber);
            if(imageItems.length){
                materialItems = materialItems.concat(imageItems);
                needToInsertNumber = needToInsertNumber-imageItems.length;
                imageItems = [];
                if(needToInsertNumber == 0){
                    return materialItems;
                }else{
                    continue;
                }
            }else{
                continue;
            }
            
        }
        return materialItems;
    }
    function _getRandomItems(totalItems,needToInsertNumber){
        var materialItems = [];
        // 素材个数小于所需素材数
        var length = totalItems.length;
        if(length <=needToInsertNumber){
            materialItems = materialItems.concat(totalItems);
        //素材个数大于所需素材数
        }else{
            // 从当前权重素材中随机取 needToInsertNumber 个素材
            for(var k=0;k<needToInsertNumber;k++){
                materialItems.push(totalItems.splice(Math.floor(Math.random()*length),1)[0]);
                length -= 1;
            }
        }
        return materialItems;
    }
    function _sendLog(adIds,position,mId){
        cpslog([702, {
            map: {
                ad_ids:parseInt(adIds),
                position:position,
                material_id:mId,
                channel_id: simpleAD.channelId || '',
                user_id:simpleAD.userId || ''
            }
        }, 'ad_sys_show']);
    }
    function _addListener(){
        $('.ad-image').unbind().bind('click',function(e){
            e.stopPropagation();
            var target = e.currentTarget;
            var mId = target.dataset.mId;
            var adIds = target.dataset.adIds;
            var position = target.dataset.position;
            var userId = target.dataset.userId;
            var type = target.dataset.type;
            
            // 垃圾代码：用户主动点击后，记录到localstorage中
            if($(e.target).hasClass('ad-mask')){
                localStorage.removeItem('still_click_position_'+position);
                localStorage.setItem('still_click_position_'+position,JSON.stringify({beStill:'yes',time:new Date().getTime()}));
            }
            cpslog([702, {
                map: {
                    ad_ids:adIds,
                    position:position,
                    material_id:mId,
                    channel_id: simpleAD.channelId || '',
                    user_id:simpleAD.userId || ''
                }
            }, 'ad_sys_click']);
            if(type && type != 0){
                if($(e.target).hasClass('ad-image') || $(e.target).hasClass('ad-mask')){
                    $(target).find('#equjhhhh a').click();
                    return false;
                }
            }
            target.dataset.linkUrl && (location.href = target.dataset.linkUrl);
        });
    }
    function _initSwiper(){
        var ad_swiper = new Swiper('.ad-swiper-container', {
            loop : false,
            centeredSlides: true,
            autoplay: {
                delay: 2500,
                disableOnInteraction: false,
            },
            pagination: {
                el: '.swiper-pagination',
                clickable: true,
            },
        });
    }
    window.AD_PAGE_CODE = PAGE_CODE;
    window.simpleAD = simpleAD;
});