var d = dialog({
    contentType: 'load',
    skin: 'bk-popup'
});
var request = GetRequest();
var code = request.code; //从链接中获得处方code

var $selectBar = $("#selectBar"),
    $zqBar = $("#zqBar"),
    $notice = $("#notice"),
    $initNotice = $("#initNotice"),
    $zqInputPanel = $('#zqInputPanel'),
    $jgpsInputPanel = $("#jgpsInputPanel"),
    $expressInputPanel = $("#expressInputPanel");

var btnDisabled = true, //标记按钮是否是不可以使用
    expressAddressInfo = {}, //记录配送信息
    orgCode, //标记患者签约的机构code
    totalAmount = 0;
var onlyGetBySelf = false, //只能自取
    canJGPS = false, //是否有服务站，有服务站可以选择健管师配送
    type,
    selectDate, //选择配送时间
    patiCode;

var selectedAddr, //选中的收药人地址信息
    editAddrObj; //新增或者修改时选择的地址数据
//  changeAddr = false; // 记录是否修改地址了

var picker; //地址下拉框变量

mui.init();
//初始化单页view
var viewApi = mui('#app').view({
    defaultPage: '#main'
});
var view = viewApi.view;

(function($) {
    //处理view的后退与webview后退
    var oldBack = $.back;
    $.back = function() {
        if (viewApi.canBack()) { //如果view可以后退，则执行view的后退
            viewApi.back();
        } else { //执行webview后退
            oldBack();
        }
    };
    //监听页面切换事件方案1,通过view元素监听所有页面切换事件，目前提供pageBeforeShow|pageShow|pageBeforeBack|pageBack四种事件(before事件为动画开始前触发)
    //第一个参数为事件名称，第二个参数为事件回调，其中e.detail.page为当前页面的html对象
    view.addEventListener('pageBeforeShow', function(e) {
        console.log(e.detail.page.id + ' beforeShow');
        if(e.detail.page.id == "addrList"){
            document.title = '选择收药人';
            //显示处方列表页面
            getAddressList();
        }else if(e.detail.page.id == "editPage"){
            document.title = '编辑收药信息';
            initExpressAddr();
            if(editAddrObj){
                fillEditData();
            }else{
                clearEditData();
            }
        }
        else if(e.detail.page.id == "main"){
            document.title = '续方订单支付';
            fillSelectedAddr();
            //计算运费
            getExpressPrice(selectedAddr.province_name, selectedAddr.city_name);
        }
    });
    
    //阻尼系数
    var deceleration = mui.os.ios?0.003:0.0009;
    $('.mui-scroll-wrapper').scroll({
        bounce: false,
        indicators: true, //是否显示滚动条
        deceleration:deceleration
    });
    $('.mui-scroll-wrapper').pullRefresh();
})(mui);

$(function(){
    getInfo();
    bindEvents();
});

function getInfo(){
    var url = "/patient/prescriptionInfo/getPrescriptionProcess",
        params = {code: code};
    
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
            //填充居民信息
            var patientInfo = res.data.patient,
                patientInfoHtml = "";
            patientInfoHtml = template('patientInfo_tmp', patientInfo);
            $("#patientInfo").empty().append(patientInfoHtml);
            patiCode = patientInfo.code;
            getPatientDefAddr();
            
            //获取收药信息
            orgCode = res.data.signFamily.hospital;
            getExpressInfo();
            
            //填充订单信息内容
            var drugsList = _.map(res.data.prescriptionInfo, function(o){
                var sumPrice = 0;
                if(o.cost){
                    var cost = parseFloat(o.cost) / 100;
//                  o.cost = cost;
                    sumPrice = cost;
                }
                totalAmount += sumPrice;
                o.sumPrice = sumPrice.toFixed(2);
                return o;
            });
            var drugsHtml = template('drug_tmp', {list: drugsList});
            $("#drgusList").empty().append(drugsHtml);
            
            //填充挂号费信息
            var fee = res.data.prescription.jwRegisterFee;
            if(!fee){
                fee = 0;
            }
            fee = parseFloat(fee);
            totalAmount += fee;
            $("#registerFee").html('¥'+fee.toFixed(2));
            $("#totalAmount").html('总金额：¥'+totalAmount.toFixed(2));
            
            //判断是否超时
            var status= res.data.prescription.status;
            if(status < 0){
                $("#submitBtn").addClass("disabled");
                $("#submitBtn").removeClass("bgc-47a8ef");
                $("#submitBtn").addClass("bgc-ccc");
            }
        }else{
            queryFailed(res);
        }
    });
}

//获得取药人默认地址
function getPatientDefAddr(){
    var url = "/patient/prescription/pay/getDefAddress",
        params = {patient: patiCode};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            if(res.data){
                selectedAddr = res.data;
                fillSelectedAddr();
                //计算运费
                getExpressPrice(selectedAddr.province_name, selectedAddr.city_name);
            }
        }else{
            queryFailed(res);
        }
    });
}

//填充选中的地址信息
function fillSelectedAddr(){
    var html = '<span class="mr30 c-f14">'+selectedAddr.name+'</span><span class="c-f14">'+selectedAddr.phone+'</span>',
        html2 = '<div>'+html+'</div><div class="c-f14">'+
            selectedAddr.province_name+ selectedAddr.city_name + selectedAddr.town_name +
            selectedAddr.adress+'</div>';
    
    //自取样式中填充
    $("#zqInputPanel .getAddr").html(html);
    //快递配送填充
    $("#expressInputPanel .getAddr").html(html2);
    //健管师配送填充
    $("#jgpsInputPanel .getAddr").html(html);
}

//获得收药信息
function getExpressInfo(){
    var url = '/patient/prescription/pay/dispatch',
        params = {
            prescriptionCode: code,
            orgCode: orgCode
        };
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            var types = res.data.types; //1-自取，2-快递配送，3-健管师配送，那种配送方式不能选时，即不返回该数据
            //判断是否只能自取
            if((types.length == 1) && (types.indexOf(1) > -1 )){
                onlyGetBySelf = true;
                type = 1;
            }
            //判断是否可以选择健管师配送
            if(types.indexOf(3) > -1){
                canJGPS = true;
            }
            
            expressAddressInfo = res.data.self;
            var selfInfo = res.data.self,
                zqAddress = selfInfo.cityName+selfInfo.townName+selfInfo.address;
            $("#zqAddress").text(zqAddress);
            if(onlyGetBySelf){
                $selectBar.hide();
                $zqBar.show();
                $notice.text('您的订单中存在有需冷藏保存的药品，为保证药品质量，该订单需要您到社区药房自取');
                $notice.show();
                $initNotice.hide();
                $zqInputPanel.show();
                $jgpsInputPanel.hide();
                $expressInputPanel.hide();
            }else{
                $selectBar.show();
                var initNotice;
                if(canJGPS){
                    initQYSelectData(); //初始化取药方式下拉框
                    initServiceStation(res.data.manager.codes); //初始化服务站下拉框
                    initNotice = '您可选择到社区药房自取、快递派送上门或由健管师配送至您附近的卫生服务站，健管师配送暂时免费，快递配送所产生的快递费用需由您承担';
                }else{
                    initQYSelectData(true);
                    initNotice = '您可选择到社区药房自取或快递派送上门，快递配送所产生的快递费用需由您承担';
                }
                $initNotice.show();
                $initNotice.text(initNotice);
                $zqBar.hide();
                $notice.hide();
                $zqInputPanel.hide();
                $jgpsInputPanel.hide();
                $expressInputPanel.hide();
            }
        }else{
            queryFailed(res);
        }
    });
}

//初始化取药方式下拉框数据 noJGS - 判断是否没有健管师配送选项
function initQYSelectData(noJGS){
    var keys = ['1', '2', '3'],
        values = ['自取', '快递派送', '健管师配送'];
    if(noJGS){
        keys.splice(2,1);
        values.splice(2,1);
    }
    $('#qyfsSelect').mobiscroll({
        theme: 'ios',
        lang: 'zh',
        customWheels: true,
        wheels: [
            [{
                keys: keys,
                values: values
            }]
        ],
        onSelect: function(valueText, inst){
            $initNotice.hide();
            var dd = eval("[" + valueText + "]"),
                k = dd[0].keys,
                v = dd[0].values;
            $('#qyfsSelect input').val(v);
            $('#qyfsSelect input').attr("data-value", k);
            type = k;
            if(k == 1){
                $zqInputPanel.show();
                $jgpsInputPanel.hide();
                $expressInputPanel.hide();
            } else if(k == 2){
                $zqInputPanel.hide();
                $jgpsInputPanel.hide();
                $expressInputPanel.show();
                $notice.show();
                $notice.text('配药完成后将使用顺丰速运派送到您的收药地址，您需支付快递费用');
                //初始化快递地址信息
//              initExpressAddr();
            } else {
                $zqInputPanel.hide();
                $jgpsInputPanel.show();
                $expressInputPanel.hide();
                $notice.show();
                $notice.text('健管师将把药送到您选择的服务站，您需要至服务站取药');
            }
        }
    });
}

//编辑地址时，数据填充
function fillEditData(){
    $("#receiver").val(editAddrObj.name);
    $(".mobile").val(editAddrObj.phone);
    $("#addressSelect").find("input").val(editAddrObj.provinceName+editAddrObj.cityName+editAddrObj.townName);
    $("#address").val(editAddrObj.adress);
    $("#defaultFlag").prop("checked", (editAddrObj.defaultFlag == 1));
}
//清空表单数据
function clearEditData(){
    $("#receiver").val('');
    $(".mobile").val('');
    $("#addressSelect").find("input").val('');
    $("#address").val('');
    $("#defaultFlag").prop("checked", false);
}
//初始化服务站信息下拉选择框
function initServiceStation(data){
    var keys = [],
        values = [];
    
    var addressObj = {};
    for(i=0; i<data.length; i++){
        var item = data[i];
        keys.push(item.code);
        values.push(item.name);
        addressObj[item.code] = {};
        addressObj[item.code]['fullAddress'] = item.cityName+item.townName+item.address;
        addressObj[item.code]['obj'] = item;
    }
    
    $("#serviceStation").mobiscroll({
        theme: 'ios',
        lang: 'zh',
        customWheels: true,
        wheels: [
            [{
                keys: keys,
                values: values
            }]
        ],
        onSelect: function(valueText, inst){
            var dd = eval("[" + valueText + "]"),
                k = dd[0].keys,
                v = dd[0].values;
            $('#serviceStation input').val(v);
            $('#serviceStation input').attr("data-value", k);
            $("#serviceAdress input").val(addressObj[k]['fullAddress']);
            expressAddressInfo = addressObj[k]['obj'];
            $("#serviceAdress").show();
        }
    });
}

//初始化快递地址选择下拉框数据
function initExpressAddr(){
    picker = new mui.PopPicker({
        layer: 3,
        layerNames: ["省","市","区"]
    });
    
    //获取省份信息
    getDistrict(1, '', 0);
    bindPickerEvent();
}

//绑定picker的事件
function bindPickerEvent(){
    $(picker.pickers[0].holder).on('change', function(event) {
        var eventData = event.originalEvent.detail || {},
            item = eventData.item;
        
        if(!item || !item.value) {
            return ;
        }
        //获取市信息
        getDistrict(2, item.value, 1);
    });
    
    $(picker.pickers[1].holder).on('change', function(event) {
        var eventData = event.originalEvent.detail || {},
            item = eventData.item;
        if(!item || !item.value) {
            return ;
        }
        getDistrict(3, item.value, 2);
    })
}

/**
 * 获得省市区数据
 * @param {number} type 1-省，2-市，3-区
 * @param {string} code 省市对应的code
 * @param {number} level 对应下拉框对应的列 0-省，1-市，2-区
 */
function getDistrict(type, code, level){
    var url = 'common/district',
        params = {type: type, code: code};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            var data = _.map(res.list, function(o){
                return {
                    value: o.code,
                    text: o.name
                }
            });
            picker.pickers[level].setItems(data);
        }else{
            queryFailed(res);
        }
    });
}

//查询派送地址是否属于顺丰的派送范围
function checkOrderService(address){
    var url = "/patient/sfexpress/sforderfilterservice",
        params = {
            d_address: $("#addressSelect .select-input").val()+address
        };
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
            //在配送范围内
        }else{
            //不在配送范围内
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '您填写的地址不在配送范围内，请填写其他地址'
            }).show();
        }
    });
}

//根据省，市信息获得邮费
function getExpressPrice(province, city){
    var url = '/patient/sfexpress/getsfexpressprice',
        params = {
            d_province: province,
            d_city: city
        };
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
            $("#expressPrice").text(res.data.firstWeightPrice);
        }else{
            queryFailed(res);
        }
    });
}

//提交支付
function submitToPay(){
    //首先判断是否绑定的电子社保卡
    checkBindStatus();
//  hard code 去支付页面
//  charge();
}

//判断是否有绑卡
function checkBindStatus(){
    d.show();
    var url = "/patient/bindCard";
    sendPost(url, {}, 'json', 'post', queryFailed, function(res){
        d.close();
        if(res.data.bindStatus == '000000'){ //已绑卡
            //跳转去支付页面
            //先获取缴费金额信息，然后再组装支付信息
            charge();
        }else if(res.data.bindStatus == '030007'){//未绑卡
            //跳转去绑卡链接
            var bindUrl = res.data.sicardUrl;
            window.location.href = bindUrl;
        }
    });
}

function charge(){
    d.show();
    var url = '/patient/prescription/pay/recipeCharge',
        params = {
            orgCode: orgCode, //患者签约医院code
            prescriptionCode: code,
            type: type, //配送方式 1:自取 2：快递 3：健管师配送
            addressJson: JSON.stringify(expressAddressInfo), //配送信息
            totalAmount: Math.ceil(totalAmount * 100),
            deliveryTime: selectDate,
            returnUrl: '/wx/html/prescription/html/pay_return.html'
        };
    
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            d.close();
            window.localStorage.setItem('expressType', $('#qyfsSelect input').attr("data-value"));
            window.location.href = res.data.payUrl; //跳转去支付页面
            //hard code 去支付回调页面
           // window.location.href = 'pay_return.html?outChargeNo='+res.data.outChargeNo+'&tradeStatus=0';
        }else{
            queryFailed(res);
        }
    });
}

//================================ 收货人地址管理页面方法 ==========================
function getAddressList(){
    var url = "/patient/prescription/pay/getAddressList",
        params = {patient: patiCode};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            if(res.data.length == 0){
                $(".div-no-info").show();
                $("#addrUl").hide();
            }else{
                $(".div-no-info").hide();
                var list = _.map(res.data, function(o){
                    o.jsonStr = JSON.stringify(o);
                    return o;
                });
                var html = template('addr_tmp', {list: list});
                $("#addrUl").empty().append(html);
                $("#addrUl").show();
            }
        }else{
            queryFailed(res);
        }
    });
}

//保存地址
function saveAddress(){
    d.show();
    var url = "/patient/prescription/pay/saveAddress",
        params = {addressJson: JSON.stringify(editAddrObj)};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            d.close();
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '保存成功'
            }).show();
            editAddrObj = null;
//          viewApi.back();
            window.history.back();
        }else{
            queryFailed(res);
        }
    });
}

//删除地址
function delAddress(){
    d.show();
    var url = "/patient/prescription/pay/delAddress",
        params = {id: editAddrObj.id};
    sendPost(url, params, 'json', 'post', queryFailed, function(res){
        if(res.status == 200){
            d.close();
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '删除成功'
            }).show();
            editAddrObj = null;
            window.history.back();
        }else{
            queryFailed(res);
        }
    });
}

function bindEvents(){
    //时间控件
    var d = new Date(),
        end = new Date();
    end.setDate(d.getDate() + 5);
    $("input[data-type=date]").mobiscroll({
        preset: 'date',
        theme: 'ios',
        lang: 'zh',
        minDate: d,
        maxDate: end,
        onSelect: function(valueText, inst){
            $(this).val(valueText);
            selectDate = valueText;
        }
    });
    
    //选择地址下拉框
    $("#addressSelect").on('tap', function(){
        picker.show(function(selected){
            //选中后的回调页面
            console.log(selected);
            var text = selected[0].text+selected[1].text+selected[2].text;
            $("#addressSelect .select-input").val(text);
            
            editAddrObj = {
                provinceName: selected[0].text,
                province: selected[0].value,
                cityName: selected[1].text,
                city: selected[1].value,
                townName: selected[2].text,
                town: selected[2].value
            }
        });
    });
    
    $(".getAddr").on('tap', function(){
        viewApi.go('#addrList');
        pushHistory("addrList");
    });
    
    $(".add-btn").on('tap', function(){
        viewApi.go('#editPage');
        pushHistory("editPage");
    });
    
    //地址列表点击事件
    $("#addrUl").on('tap', 'li .c-list-info', function(){
        var jsonStr = $(this).parent().data("json");
        if(jsonStr){
            selectedAddr = jsonStr;
//          viewApi.back();
            window.history.back();
        }
    });
    
    $("#addrUl").on('tap', 'li .c-list-key', function(){
        var jsonStr = $(this).parent().data("json");
        if(jsonStr){
            editAddrObj = {
                id: jsonStr.id,
                provinceName: jsonStr.province_name,
                province: jsonStr.province,
                cityName: jsonStr.city_name,
                city: jsonStr.city,
                townName: jsonStr.town_name,
                town: jsonStr.town,
                name: jsonStr.name,
                phone: jsonStr.phone,
                adress: jsonStr.adress,
                defaultFlag: jsonStr.default_flag
            };
            viewApi.go("#editPage");
            pushHistory("editPage");
        }
    })
    
    $("#saveAddr").on('tap', function(){
        var district = $("#addressSelect input").val(),
            address = $("#address").val(),
            mobile = $(".mobile").val();
        if((district.length == 0) || (address.length == 0)){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '请填写收药地址'
            }).show();
            return false;
        }
        if($("#receiver").val().trim().length == 0){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '请填写收药人姓名'
            }).show();
            return false;
        }
        if(!isphone(mobile)){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '请填写正确的手机号码'
            }).show();
            return false;
        }
        var defaultFlag = $("#defaultFlag").prop("checked");
        
        editAddrObj.patient = patiCode;
        editAddrObj.name = $("#receiver").val().trim();
        editAddrObj.phone = $(".mobile").val();
        editAddrObj.defaultFlag = defaultFlag? 1: 0;
        editAddrObj.adress = $("#address").val()
        saveAddress();
    });
    
    $("#delAddr").on('tap', function(){
        if(!editAddrObj.id){
            return false;
        }
        delAddress();
    });
    
    $("#submitBtn").on('tap', function(){
        if($(this).hasClass("disabled")){
            return false;
        }
        //判断是否选择了配送地址
        var $serviceStation = $('#serviceStation input');
        
        //判断是否填写了地址信息
        if(!selectedAddr){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '请选择收药人信息'
            }).show();
            return false;
        }
        if(!onlyGetBySelf){
            if(!type){
                dialog({
                    contentType: 'tipsbox',
                    skin: 'bk-popup',
                    content: '请选择配送方式'
                }).show();
                return false;
            }
            if(type == 2){
                expressAddressInfo = {
                    provinceName: selectedAddr.province_name,
                    provinceCode: selectedAddr.province,
                    cityName: selectedAddr.city_name,
                    cityCode: selectedAddr.city,
                    townName: selectedAddr.town_name,
                    townCode: selectedAddr.town,
                    address: selectedAddr.adress,
                    phone: selectedAddr.phone,
                    receiver: selectedAddr.name
                }
                checkOrderService(selectedAddr.adress);
            }else if(type == 3){
                if($serviceStation.val().length == 0){
                    dialog({
                        contentType: 'tipsbox',
                        skin: 'bk-popup',
                        content: '请选择配送服务站'
                    }).show();
                    return false;
                }
                expressAddressInfo.phone = selectedAddr.phone;
            }else{
                expressAddressInfo.phone = selectedAddr.phone;
            }
        }else{
            expressAddressInfo.phone = selectedAddr.phone;
        }
        
        //判断当前时间是否在11点前
        var now = new Date();
        if(now.getHours() >= 11){
            //判断选择时间是否是今天
            var text = type == 1 ? '取药' : '配送';
            var todayStr = now.Format('yyyy-MM-dd');
            if(todayStr == selectDate){
                dialog({
                    contentType: 'tipsbox',
                    skin: 'bk-popup',
                    content: '当前不可选择当天'+text+'，请重新选择'+text+'时间'
                }).show();
                return false;
            }
        }
        submitToPay();
    });
    
    //监听浏览器后退
    window.addEventListener("popstate", function(e) { 
        var state = e.state;
        if(state){
            if(state.url == "#addrList"){
                viewApi.go("#addrList");
            }
        }else{
            viewApi.go("#main");
        }
    }, false);
}

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();
    }
}

//修改浏览器网页history信息
function pushHistory(pageName) {
    if(!pageName){
        pageName = "";
    }
    var state = { 
        title: "title", 
        url: "#"+pageName
    }; 
    window.history.pushState(state, "title", "#"+pageName); 
}