mui.init();

var CITY_CODE = "350200";
var self,
    userRole,
    areaCode,
    areaTitle,
    initLevel,
    level,
    initDate,//记录从前一个页面跳转过来的日期
    dateType,//记录前一个页面跳转时柱状图的日期类型 1-日期，2-周，3-月
    disease, //记录从前一个页面跳转过来的疾病
    status, //从前一个页面跳转过来的状态
    expressType, //从前一个页面跳转过来的配送状态
    selectedArea, //从前一个页面带过来的区域信息
    startDate,
    endDate,
    currentYear,
    minYear = '2017', //长处方功能开始的时间2017才有这个功能
    page = 1,
    pageSize = 10,
    filterSelectedData = {
        area: {
            town: '',
            hospital: ''
        },
        filter: {
            disease: '',
            status: '',
            type: ''
        },
        date:{
            sDate: '',
            eData: '',
            year: '',
            month: ''
        }
    };

var now = new Date();
currentYear = now.getFullYear();

mui.plusReady(function(){
    //获得权限
    userRole = JSON.parse(plus.storage.getItem("selectedRole"));
    areaCode = userRole.code;
    self = plus.webview.currentWebview();
    initDate = self.date;
    dateType = self.dateType;
    disease = self.disease;
    status = self.status;
    expressType = self.expressType;
    areaCode = self.area + '';
    level = areaCode == CITY_CODE ? 4 : areaCode.length==6 ? 3 : 2;
    areaTitle = self.areaTitle;
    
    $("#area").text(self.areaTitle);
    //填充帅选条件
    if(disease){
        var val = 0;
        if(disease == 'HP0047'){ //糖尿病
            val = 2;
        }else if(disease == 'HP0093'){ //高血压
            val = 1;
        }
        $(".disease[data-val="+val+"]").addClass("active");
    }
    if(status){
        $(".status[data-val="+status+"]").addClass("active");
    }
    if(expressType){
        $(".express-type[data-val="+expressType+"]").addClass("active");
    }
    
    getStartEndDate(initDate, dateType);
    
    //填充时间筛选数据
    if(dateType == 1 || dateType == 3){
        $("#date").text(initDate);
    }else if(dateType == 2){
        var str = startDate.substr(5, 5) + "~"+endDate.substr(5, 5);
        $("#date").text(str);
        //处理选中的时间
        var $inputs = $(".date-input");
        $($inputs[0]).val(startDate);
        $($inputs[1]).val(endDate);
    }
    
    
    getFilterData();
    getList(true);
    
    initListPanelScroller();
    initComminityScroller();
    initYearScroller();
    bindEvents();
})

function getFilterData(){
    initLevel = userRole.code == CITY_CODE ? 4 : userRole.code.length==6 ? 3 : 2;
    var areaTitle = userRole.name;
    
    if(initLevel == 4){
        getTown();
        filterSelectedData.area.town = CITY_CODE;
    }else if(initLevel == 3){
        $("#districtPanel").hide();
        filterSelectedData.area.town = userRole.code;
        //TODO 获取社区列表
        getHospital(userRole.code, userRole.name);
    }else if(initLevel == 2){
        filterSelectedData.area.hospital = userRole.code;
        $("#districtPanel").hide();
        var html = "<li data-code='"+areaCode+"' class='active'>"+areaTitle+"</li>";
        $(".community-panel").empty().append(html);
    }
    
    var dateHtml = "";
    for(i=currentYear; i>=minYear; i--){
        dateHtml += '<span class="tag mr20" data-type="date" data-val="'+i+'">'+i+'年</span>';
    }
    $("#yearPanel").empty().append(dateHtml);
}

//获得列表数据
function getList(isInit){
    if(isInit){
        page = 1;
    }
    var url = "/doctor/prescriptionInfo/getPrescriptionByCondition",
        $disease = $(".disease.active"),
        disease = $disease.length > 0 ? $disease.attr("data-val") : '',
        $status = $(".status.active"),
        status = $status.length > 0 ? $status.attr("data-val") : 1,
        $type = $(".express-type.active"),
        type = $type.length > 0 ? $type.attr("data-val") : '',
        params = {
            level: level,
            area: areaCode,
            disease: disease,
            status: status,
            type: type,
            startTime: startDate,
            endTime: endDate,
            pageNo: page,
            pageSize: pageSize
        };
    plus.nativeUI.showWaiting();
    sendGet(url, params, null, function(res){
        if(res.status == 200){
            if(isInit){
                mui('#listPanel').scroll().scrollTo(0,0);
                if(res.data.length == 0){
                    $("#listPanel").hide();
                    $("#no_result_wrap").show();
                }else{
                    $("#listPanel").show();
                    $("#no_result_wrap").hide();
                    $("#totalCount").text(res.data.count);
                    $("#totalAmount").text(res.data.totalAmount);
                    var html = template("list-tmp", res.data);
                    $("#listPanel .list-panel").empty().append(html);
                    
                    if(res.data.length < pageSize){
                        mui('#listPanel').pullRefresh().endPullupToRefresh(true);
                    }else{
                        mui('#listPanel').pullRefresh().refresh(true);
                        page ++;
                    }
                }
            }else{
                var html = template("list-tmp", res.data);
                $("#listPanel .list-panel").append(html);
                
                if(res.data.length < pageSize){
                    mui('#listPanel').pullRefresh().endPullupToRefresh(true);
                }else{
                    mui('#listPanel').pullRefresh().endPullupToRefresh();
                    page ++;
                }
            }
        }else{
            mui.toast(res.msg);
        }
        plus.nativeUI.closeWaiting();
    }, true);
}

//获得市区信息
function getTown(){
    var url = "/area/"+CITY_CODE+"/towns";
    sendGet(url, {city: CITY_CODE}, null, function(res){
        if(res.status == 200){
            console.log(res);
            var html = template("town-tmp", {list: res.data, cityCode: CITY_CODE, cityName: userRole.name});
            $("#districtPanel").empty().append(html);
            
            //判断前一个页面带过来的区域是否在此页显示
            if(level == 3){
                $(".district").removeClass("active");
                var $node = $(".district[data-code="+areaCode+"]");
                $node.addClass("active");
                getHospital(areaCode, $node.attr("data-name"));
            }else if(level == 2){
                var parentCode = areaCode.substr(0,6);
                $(".district").removeClass("active");
                var $node = $(".district[data-code="+parentCode+"]");
                $node.addClass("active");
                getHospital(parentCode, $node.attr("data-name"));
            }
        }
    }, true);
}
//获得服务中心的数据
function getHospital(code, name){
    var url = "/area/getHospitals",
        params = {
            town: code
        };
    $(".mui-loading").show();
    $(".community-panel").hide();
    sendGet(url, params, null, function(res){
        if(res.status = 200){
            var html = template("community-temp", {townCode: code, townName: name, list: res.data});
            $(".community-panel").empty().append(html);
            $(".mui-loading").hide();
            $(".community-panel").show();
            
            //判断前一个页面带过来的区域是否在此页显示
            if(level == 2){
                $("li[data-level=2]").removeClass("active");
                $("li[data-code="+areaCode+"]").addClass("active");
            }
        }else{
            $(".mui-loading").hide();
            mui.toast(res.msg);
        }
    }, true);
}

function getStartEndDate(str, type){
    //type 1-日，2-周，3-月, 4-年
    switch(parseInt(type)){
        case 1:
            startDate = str;
            endDate = str;
            break;
        case 2:
            startDate = str;
            var d = new Date(str),
                end = new Date(str);
            end.setDate(d.getDate() + 6);
            endDate = end.format("yyyy-MM-dd");
            break;
        case 3:
            var month = str.substr(5,2);
            if(month == '12'){
                startDate = str+"-01";
                endDate = str+"-31";
            }else{
                var d = new Date(str);
                startDate = d.format("yyyy-MM-dd");
                d.setMonth(d.getMonth() + 1);
                d.setDate(d.getDate()-1);
                endDate = d.format("yyyy-MM-dd");
            }
            break;
        case 4:
            startDate = str+"-01-01";
            endDate = str+"-12-31";
            break;
    }
}

function bindEvents(){
    $("#area").on('click', function(){
        if($(this).hasClass("active")){
            $(this).removeClass("active");
            $("#showHeader").removeClass("show");
            $("#showHeader").hide();
            return false;
        }
        
        $("#tabs .j-tag").removeClass("active");
        $(this).addClass("active");
        
        $("#areaPanel").show();
        $("#filterPanel").hide();
        $("#datePanel").hide();
        $("#showHeader").show();
        $("#showHeader").addClass("show");
    });
    
    $("#filter").on('click', function(){
        if($(this).hasClass("active")){
            $(this).removeClass("active");
            $("#showHeader").removeClass("show");
            $("#showHeader").hide();
            return false;
        }
        
        $("#tabs .j-tag").removeClass("active");
        $(this).addClass("active");
        
        $("#areaPanel").hide();
        $("#filterPanel").show();
        $("#datePanel").hide();
        $("#showHeader").show();
        $("#showHeader").addClass("show")
    });
    
    $("#date").on('click', function(){
        if($(this).hasClass("active")){
            $(this).removeClass("active");
            $("#showHeader").removeClass("show");
            $("#showHeader").hide();
            return false;
        }
        
        $("#tabs .j-tag").removeClass("active");
        $(this).addClass("active");
        
        $("#areaPanel").hide();
        $("#filterPanel").hide();
        $("#datePanel").show();
        $("#showHeader").show();
        $("#showHeader").addClass("show")
    });
    
    $("#showHeader").on('tap', '.tag', function(){
        var $this = $(this);
        if($this.hasClass("active")){
            return false;
        }
        
        $this.siblings().removeClass("active");
        $this.addClass("active");
        
        //如果是日期选项，则清空输入框的内容
        var type = $this.attr("data-type");
        if(type == 'year'){
            $(".date-input").val("");
        }
    });
    
    $("#districtPanel").on('click', '.district', function(){
        var $this = $(this),
            code = $this.attr("data-code"),
            name = $this.attr("data-name");
        if($this.hasClass("active")){
            return false;
        }
        
        $this.siblings().removeClass("active");
        $this.addClass("active");
        
        if(code == CITY_CODE){
            $("#communityPanel .mui-loading").hide();
            $("#communityPanel .community-panel").hide();
        }
//      $("#area").text(name);
//      $("#area").attr("data-code", code);
        //TODO 获得社区服务中心列表
        getHospital(code, name);
    });
    
    $("#communityPanel").on('tap', "li", function(){
        var $this = $(this),
            code = $this.attr("data-code"),
            name = $this.attr("data-name");
        if($this.hasClass("active")){
            return false;
        }
        
        $this.siblings().removeClass("active");
        $this.addClass("active");
//      $("#area").text(name);
//      $("#area").attr("data-code", code);
    })
    
    $(".date-input").on('click', function(){
        var picker = new mui.DtPicker({
            "type": 'date',
            "beginYear": minYear,
            "endYear": currentYear
        });
        var $this = $(this);
        picker.show(function(rs){
            $this.val(rs.text);
            //将不选中选中的月份和年份
            $("#datePanel .tag").removeClass("active");
            picker.dispose();
        })
    });
    
    //重置按钮绑定事件
    $("#showHeader").on('click', ".reset-btn", function(){
        var activeTab = $("#tabs .j-tag.active").attr("id");
        if(activeTab == "area"){
            //位置的重置，直接使用默认初始的
            var areaTitle = userRole.name;
            $("#area").text(areaTitle);
            if(initLevel == 4){
                $("#districtPanel .district").removeClass("active");
                $("#districtPanel .district").eq(0).addClass("active");
                $(".community-panel").hide();
            }else if(initLevel == 3){
                $(".community-panel .district").removeClass("active");
                $(".community-panel .district").eq(0).addClass("active");
            }else if(initLevel == 2){
                
            }
        }else if(activeTab == "filter"){
            $("#filterPanel").find(".tag").removeClass("active");
        }else{
            $("#datePanel").find(".tag").removeClass("active");
            $("#datePanel").find(".date-input").val("");
        }
    });
    
    //确定按钮绑定事件
    $("#showHeader").on('click', ".confirm-btn", function(){
        //先处理地区选中的值
        if(initLevel == 4){
            var $selectTown = $("#districtPanel .district.active");
            filterSelectedData.area.town = $selectTown.attr("data-code");
            if($selectTown.attr("data-code") != CITY_CODE){
                var $hospital = $("#communityPanel li.active");
                filterSelectedData.area.hospital = $hospital.attr("data-code");
                $("#area").text($hospital.attr("data-name"));
                $("#area").attr("data-code", $hospital.attr("data-code"));
                areaCode = $hospital.attr("data-code");
                level = $hospital.attr("data-code").length > 6 ? 2 : 3;
            }else{
                $("#area").text(userRole.name);
                $("#area").attr("data-code", userRole.code);
                areaCode = userRole.code;
                level = 4;
            }
        }else if(initLevel == 3){
            var $hospital = $("#communityPanel li.active");
            filterSelectedData.area.hospital = $hospital.attr("data-code");
            $("#area").text($hospital.attr("data-name"));
            $("#area").attr("data-code", $hospital.attr("data-code"));
            areaCode = $hospital.attr("data-code");
            level = $hospital.attr("data-code").length > 6 ? 2 : 3;
        }
        //处理选中的时间
        var $inputs = $(".date-input"),
            sd = $($inputs[0]).val(),
            ed = $($inputs[1]).val();
        if(sd && ed){
            startDate = sd;
            endDate = ed;
            $("#date").text("自定义时间");
        }else if(sd || ed){
            //不改变时间值
        }else{
            var year = $("#yearPanel .tag.active").attr("data-val"),
                month = $(".month.active").attr("data-val");
            if(year && month){
                getStartEndDate(year+"-"+month, 3);
                $("#date").text(year+"年"+month+"月");
            }else if(year && !month){
                getStartEndDate(year, 4);
                $("#date").text(year+"年");
            }else if(!year && month){
                mui.toast("请选择年份");
                return false;
            }
        }
        getList(true);
        $("#showHeader").hide();
    });
    
    $("#listPanel").on('tap', ".order", function(){
        var code = $(this).attr("data-code");
        openWebview("xufangxiangqing2.html", {prescriptionCode: code}); 
    });
    
    $(".search-input").on('click', function(){
        openWebview("search-xufang-order.html");
    });
    
    template.helper("getStatusName", function(status){
        status = parseInt(status);
        if(status == 100){
            return "已完成";
        }else if(status == -2){
            return "居民取消";
        }else if(status == -1){
            return "审核不通过";
        }else if(status <= -3){
            return "其他原因取消";
        }else if(status >=0 && status<100){
            return "进行中";
        }
    });
    
    template.helper("getExpressName", function(type){
        switch(type){
            case 1:
                return '自取';
                break;
            case 3:
                return "健管师配送";
                break;
            case 2:
                return "快递配送";
                break;
            default: 
                return "";
                break;
        }
    })
    
    template.helper("formatDate", function(str){
        if(!str){
            return "";
        }
        var timeStm = parseInt(str),
            d = new Date(timeStm);
        return d.format("yyyy-MM-dd hh:mm")
    })
}

function initListPanelScroller(){
    //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("#listPanel").pullRefresh({
        up: {
            callback: function(){
                var self = this;
                setTimeout(function(){
                    getList(false);
//                  self.endPullupToRefresh();
                }, 500);
            }
        }
    })
}

function initComminityScroller(){
    mui("#communityPanel .mui-scroll-wrapper").pullRefresh();
}

function initYearScroller(){
    mui("#year-panel").scroll({
        scrollY: false, //是否竖向滚动
        scrollX: true, //是否横向滚动
        startX: 0, //初始化时滚动至x
        startY: 0, //初始化时滚动至y
        indicators: true, //是否显示滚动条
        deceleration:0.0006, //阻尼系数,系数越小滑动越灵敏
        bounce: true
    });
}