sr-iHealthwx/html/jkjy/js/article_list.js

var d = dialog({
    contentType: 'load',
    skin: 'bk-popup'
});
var pagetype = 26;
var $eventListWrapper = $('.main-content');
var $noResultWrap = $('#building');
var articleId,annoceId;

var pagesize = [5,5,5],
    page = [1,1,0], //3个tab对应的分页的页数
    loaded = [true, false, false]; //3个tab对应的页面是否加载过，第一个tab默认加载过

var userAgent = window.localStorage.getItem(agentName);
var userInfo;
var level1Type;//一键已读的类别

$(function(){
    checkUserAgent(); 
});

function initScroller(){
    //阻尼系数
    var deceleration = mui.os.ios?0.003:0.0009;
    mui('.mui-scroll-wrapper').scroll({
        bounce: false,
        indicators: true, //是否显示滚动条
        deceleration:deceleration
    });
    mui.ready(function() {
        //循环初始化所有下拉刷新，上拉加载。
        $.each(document.querySelectorAll('.mui-slider-group .mui-scroll-wrapper'), function(index, pullRefreshEl) {
            if(index == 0){
                mui(pullRefreshEl).pullRefresh({
                    down: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getHealthArticle(index,articleId, true,1);
                                self.endPulldownToRefresh();
                            }, 1000);
                        }
                    },
                    up: {
                        callback: function() {
                            var self = this;
                            setTimeout(function(){
                                getHealthArticle(index,articleId, false,1);
                                self.endPullupToRefresh();
                            }, 1000);
                        }
                    }
                });
            }if(index == 1){
                mui(pullRefreshEl).pullRefresh({
                    down: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getHealthArticle(index,annoceId, true,2);
                                self.endPulldownToRefresh();
                            }, 1000);
                        }
                    },
                    up: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getHealthArticle(index,annoceId,false,2);
                                self.endPullupToRefresh();
                            }, 1000);
                        }
                    }
                });
            }if(index == 2){
                mui(pullRefreshEl).pullRefresh({
                    down: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getMyCollection(index, true);
                                self.endPulldownToRefresh();
                            }, 1000);
                        }
                    },
                    up: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getMyCollection(index);
                                self.endPullupToRefresh();
                            }, 1000);
                        }
                    }
                });
            }
        });
    });
}
//获取文章分类（一级标题）
getCategoryList = function () {
	var url = "/third/jkEdu/Article/getCategoryList",
        params = {
            categoryLevel: "1"
        };
    return new Promise(function(resolve, reject) {
    		sendPost(url, params, 'json', 'GET', queryCategoryListFailed, function(res){
	        if(res.status == 200){
		    		d.close();
		    		var  list = res.data;
		    		if(list.length == 0) {
					$eventListWrapper.hide();
					$noResultWrap.show();  				
				} else {			
					$noResultWrap.hide();
					$eventListWrapper.show();
			    		var html = template('categoryList', {list:list}); 
			    		$("#categoryBox").html(html);
			    		articleId = $("#tab0").attr('data-type');	
			    		annoceId = $("#tab1").attr('data-type');	
			    		initScroller();
				}	
				resolve(true)
			}else{
	            queryCategoryListFailed(res);
	        }
	    });
    })
}
function queryCategoryListFailed(res){
		$eventListWrapper.hide();
		$noResultWrap.show();
		dialog({
            contentType: 'tipsbox',
            skin: 'bk-popup',
            content: res.msg
        }).show();
}
function getHealthArticle(index,categoryId, isInit,type){
    var tmpIndex = parseInt(index) + 1;
    if(isInit){
        page[index] = 1;
        mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().scrollTo(0, 0, 1000);
    }
    var url = "/patient/jkEdu/article/fetchArticlePushedList",
        params = {
            page: page[index],
            pagesize: pagesize[index],
            level1Type: categoryId
        };
    sendPost(url, params, 'json', 'GET', queryFailed, function(res){
        d.close();
        if(res.status == 200){
	        	$('#read_all0').show();
	        $('#read_all1').show();
            loaded[index] = true;
            //暂时默认数据是按年份group了的 [{year: 2017, list:[]}]
            if(res.data.length > 0){
            		if(type==1){
            			var temp = 'annoce_list_temp';
            		}else{
            			var temp = 'article_list_temp';
            		}
//				level1Type = res.data[0].level1Type;
            		
                var html = template(temp, {list: res.data});
                if(isInit){
                    $("#item"+tmpIndex+" .mui-scroll-wrapper").show();
                    $("#item"+tmpIndex+" .div-no-info").hide();
                    $("#recordList"+index).empty().append(html);
                }else{
                    $("#recordList"+index).append(html);
                }
                if(res.data.length < pagesize){
                    mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }else{
                    page[index] ++;
                }
            }else{
                if(isInit){
//              		$('#read_all').hide();
                		//type为1代表第一个tab栏
                		if(type==1){
                			//无数据
	                    $("#item1 .mui-scroll-wrapper").hide();
	                    $("#item1 .div-no-info").show();
	                    $('#read_all0').hide();
                		}else{
                			//无数据
	                    $("#item2 .mui-scroll-wrapper").hide();
	                    $("#item2 .div-no-info").show();
	                    $('#read_all1').hide();
                		}   
                }else{
                    if(type==1){
                			mui("#item1 .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                		}else{
                			mui("#item2 .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                		}
                }
            }
        }else{
            queryFailed(res);
        }
    });
} 

function getMyCollection(index, isInit){
    var tmpIndex = parseInt(index) + 1;
    if(isInit){
        page[index] = 0;
        mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().scrollTo(0, 0, 1000);
    }
    var url = "/third/jkEdu/Article/getCollectionArticalList",
        params = {
            pageIndex: page[index],
            pagesize: pagesize[index],
            articleState: "1",
            userType: '2'
        };
    sendPost(url, params, 'json', 'GET', queryFailed, function(res){
        d.close();
        if(res.status == 200){
            loaded[index] = true;
            //暂时默认数据是按年份group了的 [{year: 2017, list:[]}]
            if(res.data.length > 0){
                var temp = 'myCollection_list_temp';
                var html = template(temp, {list: res.data});
                if(isInit){
                    $("#item"+tmpIndex+" .mui-scroll-wrapper").show();
                    $("#item"+tmpIndex+" .div-no-info").hide();
                    $("#recordList"+index).empty().append(html);
                }else{
                    $("#recordList"+index).append(html);
                }
                if(res.data.length < pagesize){
                    mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }else{
                    page[index] ++;
                }
            }else{
                if(isInit){
                    //无数据
                    $("#item3 .mui-scroll-wrapper").hide();
                    $("#item3 .div-no-info").show();
                }else{
                    mui("#item3 .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }
            }
        }else{
            queryFailed(res);
        }
    });
} 
function queryFailed(res){
    d.close();
    if(res && res.msg) {
        dialog({
            contentType: 'tipsbox',
            skin: 'bk-popup',
            content: res.msg
        }).show();
    } else {
        dialog({
            contentType: 'tipsbox',
            skin: 'bk-popup',
            content: '加载失败'
        }).show();
    }
}
function bindEvents(){
    document.querySelector('.mui-slider').addEventListener('slide', function(event) {
        var index = event.detail.slideNumber;
        if(!loaded[index]){ //tab未加载过，则加载数据
            d.showModal();
            if(index == 0){
                getHealthArticle(index,articleId,true,1);
            }if(index == 1){
                getHealthArticle(index,annoceId,true,2);
            }if(index == 2){
                getMyCollection(index,true);
            }
        }
    });
      
    //tab内item的点击事件
    $("#recordList0").on('tap', 'li', function(){
 		var dataId  = $(this).attr("data-code");
		var articleId = $(this).attr("data-id");
		$(this).find(".new-flag").hide();
		window.location.href="article2.html?dataId="+dataId+'&articleId='+articleId+'&type='+'1';;	
    });
    
    //'健康文章'tab内item对应的点击事件
    $("#recordList1").on('tap', 'li', function(){
   	 	var dataId  = $(this).attr("data-code");
		var articleId = $(this).attr("data-id");
		$(this).find(".new-flag").hide();
		window.location.href="article2.html?dataId="+dataId+'&articleId='+articleId+'&type='+'2';;	
       
    });
    //'我的收藏'tab内item对应的点击事件
    $("#recordList2").on('tap', ' li', function(){
        var dataId  = $(this).attr("data-code");
		var articleId = $(this).attr("data-id");
		$(this).find(".new-flag").hide();
		window.location.href="article2.html?dataId="+dataId+'&articleId='+articleId+'&type='+'3';
    });
}

function queryInit(){
	getCategoryList().then(function() {
		//一键已读
		$('#read_all0').on('click', function () {
				setReadTrue (articleId);
		})
		//一键已读
		$('#read_all1').on('click', function () {
				setReadTrue (annoceId);
		})
	    userInfo = JSON.parse(userAgent);
	    if(!canPrescription){
	        $('#memberContainer').hide();
	        $("#slider").hide();
	        $("#building").show();
	    }else{
	        initFamilyData();
	        checkPatientInfo();
	        bindEvents();
	    }
	    wxGetSign();
	}).catch(function(e) {
		console && console.error(e)
	});
}

//初始化家庭成员
function initFamilyData(){
    appendFamilyMember($('#memberContainer'),function(){
        loaded = [false, false, false];
        page = [0,1,1];
        checkPatientInfo();
    },function(){
        //判断有授权家人，修改样式
        $("#slider").css({
            'top': '90px',
            'height': 'calc(100% - 90px)'
        });
    });
}

//判断患者是否是慢病患者
function checkPatientInfo(){
    d.showModal();
    //显示3个tab
    mui('#slider').slider().gotoItem(0);
    $(".mui-slider-indicator .c-33").eq(1).show();
    $(".mui-slider-indicator .c-33").eq(2).show();
    mui('#slider').slider().setStopped(false);
    
	getHealthArticle(0,articleId,true,1);
}

//获取微信信息，并配置微信api接口
function wxGetSign(){
    var params = {};
    params.pageUrl = window.location.href;
    $.ajax(server + "weixin/getSign", {
        data: params,
        dataType: "json",
        type: "post",
        success: function(res){
            if (res.status == 200) {
                var t = res.data.timestamp;
                var noncestr = res.data.noncestr;
                var signature = res.data.signature;
                wx.config({     
                    //debug: true, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
                    appId: appId, // 必填，公众号的唯一标识
                    timestamp: t, // 必填，生成签名的时间戳
                    nonceStr: noncestr, // 必填，生成签名的随机串
                    signature: signature,// 必填，签名，见附录1
                    jsApiList: [
                        'closeWindow'
                    ] // 必填，需要使用的JS接口列表，所有JS接口列表见附录2
                });
            } 
        }
    });
}

template.helper("setPhoto", function(p) {		
		return getImgUrl(p);
});
template.helper('setTimer',function(o){
	return o.substr(0,19)
});

//设置已读
function setReadTrue (id) {
	d.show();
    sendPost("patient/health/edu/readAllArticle",{firstLevelCategoryId:id},'json','get', function(res){
        d.close();
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'加载失败'}); 
    },
    function(res){
        if(res.status == 200){
            //隐藏所有的newicon
            $(".new-flag").hide();
        }
        d.close();
    })
}