var d = dialog({
    contentType: 'load',
    skin: 'bk-popup'
});
var pagetype = 38;

var pagesize = [15,15,15],
    page = [0,1,1], //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
    lastYear = ['2016', '2016', '2016']; // 记录数据最后的年份信息

var userAgent = window.localStorage.getItem(agentName);
var userInfo;

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

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() {
                                d.showModal();
                                var isrenewal = $("#checkbox").prop("checked");
                                getPrescriptionList(index, true, isrenewal? 1 : 2);
//                              getPrescriptionList(index, true);
                                self.endPulldownToRefresh();
                            }, 1000);
                        }
                    },
                    up: {
                        callback: function() {
                            var self = this;
                            setTimeout(function(){
                                d.showModal();
                                getPrescriptionList(index);
                                self.endPullupToRefresh();
                            }, 1000);
                        }
                    }
                });
            }else{
                mui(pullRefreshEl).pullRefresh({
                    down: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getXFList(index, true);
                                self.endPulldownToRefresh();
                            }, 1000);
                        }
                    },
                    up: {
                        callback: function() {
                            var self = this;
                            setTimeout(function() {
                                getXFList(index);
                                self.endPullupToRefresh();
                            }, 1000);
                        }
                    }
                });
            }
        });
    });
}

function queryInit(){
    userInfo = JSON.parse(userAgent);
    if(!canPrescription){
        $('#memberContainer').hide();
        $("#slider").hide();
        $("#building").show();
    }else{
        initFamilyData();
        checkPatientInfo();
        bindEvents();
        templatehelper();
    }
    wxGetSign();
}

//初始化家庭成员
function initFamilyData(){
    appendFamilyMember($('#memberContainer'),function(){
        loaded = [false, false, false];
        page = [0,1,1];
        checkPatientInfo();
        //切换家人时，将‘只查看可续方记录’的checkbox设置为未选中
//      $("#checkbox").prop("checked", false);
    },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();
    var url = 'patient/baseinfo',
        params = {};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            var isChronicDisease = res.data.prescription; //慢病病人标记
            if(isChronicDisease){
                //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);
            }else{
                //显示1个tab
                mui('#slider').slider().gotoItem(0);
                $(".mui-slider-indicator .c-33").eq(1).hide();
                $(".mui-slider-indicator .c-33").eq(2).hide();
                mui('#slider').slider().setStopped(true);
            }
            getPrescriptionList(0, true);
        }else{
            queryFailed(res);
        }
    });
}

/**
 * 获得处方记录
 * @param {number} index 对应tab的index
 * @param {boolean} isInit 是否是初始加载（用于初始加载和下拉刷新）
 * @param {boolean} isRenewal 是否只获取可续方的列表 1-是，2-无过滤
 */
function getPrescriptionList(index, isInit, isRenewal){
    var tmpIndex = parseInt(index) + 1;
    if(isInit){
        page[index] = 0;
        if(tmpIndex == 1){
            //处方列表的获取可续方处方数据的特殊处理
            $("#recordList0").show();
            $("#item1 .straight-line").show();
        }
        mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().scrollTo(0, 0, 1000);
    }
    var url = "/patient/prescriptionInfo/getRecipeMasterList",
        params = {
            type: 1, //type： 1-查询处方，2-我的续方， 3-续方记录
            isRenewal: isRenewal ? isRenewal : 2, //1: 可续方， 2：无过滤
            startDate: '',
            endDate: '',
//          recipeNo: page[index],
            page: page[index],
            size: pagesize[index]
        };
    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.list.length > 0){
                $("#next").removeClass("disabled");
                var year = parseInt((new Date()).getFullYear());
                var obj = _.groupBy(res.data.list, function(o){
                    for(y = year; y >= 2016; y--){
                        if(o.createTime.substr(0,4) == y){
                            lastYear[index] = y;
                            return y;
                        }
                    }
                });
                
                for(y in obj){
                    var list = obj[y];
                    for(var i=0; i<list.length; i++){
                        var item = list[i];
                        var canXF = getXFStatus(item.prescriptionDt, item.createTime);
                        var xfStatus = 0; //自定义按钮的状态， 1:申请续方，2：续方申请中
                        if(canXF){
                            item.canXFName = '续方';
                            //reviewedState  ： 0 为审核中 1.已经处理完成/未申请
                            if(item.reviewedState == 0){ //待支付之前的状态，前端实现‘续方审核中’
                                //如果患者取消续方，则仍旧可以申请续方
                                xfStatus = 2;
                            }else{
                                xfStatus = 1;
                            }
                        }
                        item.canXF = canXF;
                        item.xfStatus = xfStatus;
//                      page[index] = item.code;
                    }
                }
                
                var temp = 'record_tmp',
                    isNewYear = 1;
                if((y == lastYear[index]) && !isInit){
                    isNewYear = 0;
                }
                var html = template(temp, {list: obj, isNewYear: isNewYear});
                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.list.length < pagesize){
                    mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }else{
                    page[index] ++;
                }
            }else{
                if(isInit){
                    //无数据
                    if(isRenewal == 1){
                        //获取可续方的处方列表
                        $("#recordList0").empty().hide();
                        $("#item1 .straight-line").hide();
                        $("#item1 .div-no-info").show();
                    }else{
                        $("#next").hide();
                        $("#item1 .mui-scroll-wrapper").hide();
                        $("#item1 .div-no-info").show();
                    }
                }else{
                    $("#next").addClass("disabled");
                    mui("#item1 .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }
            }
        }else{
            queryFailed(res);
        }
    });
}

//获取续方记录
function getXFList(index, isInit){
    var tmpIndex = parseInt(index) + 1;
    if(isInit){
        page[index] = 1;
    }
    var url = "/patient/prescriptionInfo/getPrescriptionInfos",
        params = {
            type: parseInt(index) + 1, //type： 1-查询处方，2-我的续方， 3-续方记录
            isRenewal: 2,
            startDate: '',
            endDate: '',
            page: page[index],
            size: pagesize[index]
        };
    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 year = parseInt((new Date()).getFullYear());
                var obj = _.groupBy(res.data, function(o){
                    for(y = year; y >= 2016; y--){
                        if(o.createTime.substr(0,4) == y){
                            return -y;
                        }
                    }
                });
                var temp = 'record'+index+'_tmp';
                var html = template(temp, {list: obj});
                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
                    $("#item"+tmpIndex+" .mui-scroll-wrapper").hide();
                    $("#item"+tmpIndex+" .div-no-info").show();
                }else{
                    mui("#item"+tmpIndex+" .mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }
            }
        }else{
            queryFailed(res);
        }
    });
}

function getXFStatus(arr, date){
    var isXFDesease = true,
        statusName = '',
        canXF = false;
    if(arr){
        for(i=0; i<arr.length; i++){
            var item = arr[i];
            //HP0093 - 高血压 , HP0047 - 糖尿病
            if((item.healthProblem != 'HP0093') && (item.healthProblem != 'HP0047')){
                isXFDesease = false;
                break;
            }
        }
        if(isXFDesease){
            //判断时间是否是在6个月内的
//          var d = new Date(date),
//              now = new Date();
//          now.setMonth(now.getMonth() - 6);
            
//          if(d > now){ //6个月内的时间
                statusName = '续方';
                canXF = true;
//          }
        }
    }
    return canXF;
}

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;
        console.log(index);
        if(!loaded[index]){ //tab未加载过，则加载数据
            d.showModal();
            if(index == 0){
                getPrescriptionList(index, true);
            }else{
                getXFList(index, true);
            }
        }
    });
    
    //只查看可续方记录按钮
    $("#checkbox").on('change', function(){
        d.showModal();
        if(this.checked){
            //获取可续方的记录
            getPrescriptionList(0, true, 1);
        }else{
            //获取全部记录
            getPrescriptionList(0, true);
        }
    });
    
    //'处方记录'tab内item的点击事件
    $("#recordList0").on('tap', '.prescription-item', function(){
        var code = $(this).attr('data-code');
        //跳转去处方详情页
        window.location.href = 'prescription_detail.html?code='+code;
    }).on('tap', '.btn', function(e){
        e.stopPropagation(); //防止事件冒泡
        var status = $(this).attr("data-status"),
            code = $(this).closest('.prescription-item').attr('data-code');
        //两种状态：1.申请续方 2.续方审核中
        if(status == 1){
            //跳转去’新增续方咨询‘页面
            var patient = $(this).closest('.prescription-item').attr('data-patient'),
                name = $(this).closest('.prescription-item').attr('data-pname');
            window.location.href = "../../yszx/html/add-prescription-consult.html?patient="+patient+'&name='+name+'&prescriptionCode='+code;
        }else{
            //跳转去’续方记录‘页面
            var prescriptionCode = $(this).attr("data-preCode");
            window.location.href = "re-prescription_info.html?code="+prescriptionCode+'&toUser='+userInfo.uid;
        }
    });
    
    //'我的续方'tab内item对应的点击事件
    $("#recordList1").on('tap', '.prescription-item', function(){
        var code = $(this).attr('data-code');
        //跳转去续方详情页面，只有审核通过的页面才有我的续方页面
        window.location.href = "re-prescription_detail.html?code="+code;
    }).on('tap', '.btn', function(e){
        e.stopPropagation();
        var code = $(this).closest('.prescription-item').attr("data-code");
        //订单跟踪按钮，跳转去订单跟踪页面
        window.location.href = "order_tracking.html?code="+code+'&toUser='+userInfo.uid;
    });
    
    //'续方管理'tab内item对应的点击事件
    $("#recordList2").on('tap', ' .prescription-item', function(){
        var code = $(this).attr('data-code');
        //跳转去续方记录页面
        window.location.href = "re-prescription_info.html?code="+code+'&toUser='+userInfo.uid;
    });
    
    //获取下一条处方数据
    $("#next").on('tap', function(){
        if($(this).hasClass("disabled")){
            return false;
        }
        d.showModal();
        getPrescriptionList(0);
    })
}

function templatehelper(){
    template.helper('getDateTime', function(str){
        if(str && str.length > 0){
            //str = 2017-07-31 11:09:53.0
            return str.substr(0, 19);
        }
        return '';
    });
    template.helper('getAbs', function(str) {
    		console.log(str)
    		return str.substr(1, 4);
    });
    template.helper('showStatus', function(status){
        return getStatusInfoAndImg(status).name;
    });
    
    template.helper('returnStatusImg', function(status){
        return getStatusInfoAndImg(status).img;
    });
    
    template.helper('getDate', function(str){
        if(str && str.length > 0){
            return str.substr(5, 6);
        }
    });
    
    template.helper('getXF', function(arr, date){
        var isXFDesease = false;
        if(arr){
            for(i=0; i<arr.length; i++){
                var item = arr[i];
                if(item.name == '高血压' || item.name == '糖尿病'){
                    isXFDesease = true;
                }else{
                    isXFDesease = false;
                }
            }
            if(isXFDesease){
                //判断时间是否是在6个月内的
                var d = new Date(date),
                    now = new Date();
                now.setMonth(now.getMonth() - 6);
                
                if(d > now){ //6个月内的时间
                    return '续方';
                }
            }
        }
        return '';
    });
}
//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
                });
            } 
        }
    });
}