var d = dialog({contentType:'load', skin:'bk-popup'});
var d2 = dialog({contentType:'load', skin:'bk-popup'});
var dd = dialog({contentType:'load', skin:'bk-popup', content:'提交中...'});

var request = GetRequest();
var patientCode = request['patient'],
    patientName = decodeURI(request['name']),
    prescriptionCode = request['prescriptionCode']; //处方的code

var jw_code = request['jw_code']

var baseInfo = {};

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 == "list"){
            //显示处方列表页面
//          reloadListImage();
            var list = listPage();
            list.initPage();
        }else if(e.detail.page.id == "main"){
            console.log("back to main");
            prescriptionCode = window.localStorage.getItem("prescriptionCode");
            window.localStorage.removeItem("prescriptionCode");
            getPrescriptionDetail(prescriptionCode);
        }
    });
    view.addEventListener('pageShow', function(e) {
//      console.log(e.detail.page.id + ' show');
    });
    view.addEventListener('pageBeforeBack', function(e) {
//      console.log(e.detail.page.id + ' beforeBack');
    });
    view.addEventListener('pageBack', function(e) {
//      console.log(e.detail.page.id + ' back');
    });
})(mui);

$(function(){
    //判断是否可以续方咨询，并且获得咨询对象的信息
    isPrescriptionConsult();
    if(jw_code){
        //获得处方信息
        getPrescriptionDetail(jw_code);
    }else if(prescriptionCode){
        //获得处方信息
        getPrescriptionDetail(prescriptionCode);
    }
    bindEvents();
});

//判断是否可以续方咨询，并且获得咨询对象的信息
function isPrescriptionConsult(){
    d2.show();
    var url = '/patient/consult/isPrescriptionConsult',
        params = {patient: patientCode};
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
        	d2.close()
            baseInfo = res.data;
            $("#patientName").text(patientName);
            $("#docName").text(baseInfo.doctorName);
            $("#checkDocName").text(baseInfo.doctorName);
            $("#dept").text(baseInfo.hospitalName);
            //增加续方说明选择文本
            var html = template('explain_tmp', {list: res.data.prescriptionExplain});
            $("#explain").empty().append(html);
        }else{
            queryFailed(res);
        }
    });
}

//获得处方信息
function getPrescriptionDetail(code){
    //TODO 
    d.showModal();
    var url = '/patient/prescriptionInfo/getPrescription',
        params = {code: code};
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
            d.close();
            var str = "";
            for(i=0; i<res.data.prescriptionDt.length; i++){
                str += res.data.prescriptionDt[i].healthProblemName+" ";
            }
            for(j=0; j<res.data.prescriptionInfo.length; j++){
                if(j < 2){
                    var item = res.data.prescriptionInfo[j];
                    str += item.drugName + ' ' + item.num+item.drugNumUnitName+' ';
                }
            }
            $("#preInfo").text(str);
        }else{
            queryFailed(res);
        }
    });
}

function bindEvents(){
    $("#consultType").mobiscroll({
        theme: 'ios',
        lang: 'zh',
        customWheels: true,
        wheels: [
            [{
                keys: [1,2,3],
                values: ['高血压-续方咨询', '糖尿病-续方咨询','高&糖-续方咨询']
            }]
        ],
        onSelect: function(valueText, inst){
            var dd = eval("[" + valueText + "]"),
                k = dd[0].keys,
                v = dd[0].values;
            $("#consultType").val(v);
            $("#consultType").attr("data-type", k);
        }
    });
    
    
//  $("#preInfo").on('click', function(){
//      //跳转去处方选择页面时，缓存textarea内的信息
//      var text = $("textarea").val().trim();
//      if(text.length > 0){
//          window.localStorage.setItem("precontent", text);
//      }
//      window.location.href = "prescription-selection.html";
//  });
    
    $("textarea").on("input", function(){
        var text = $(this).val().trim(),
            len = text.length;
        $("#count").text(len);
    });
    
    //选择续方说明文本，直接将内容添加到textarea中
    $("#explain").on('click', '.text-tag', function(){
        var $this = $(this),
            text = $this.text(),
            tatext = $("textarea").val();
        if($this.hasClass("active")){
            $this.removeClass("active");
            var a = tatext.split(text);
            tatext = a.join("");
            $("textarea").val(tatext);
            $("#count").text(tatext.length);
        }else{
            $this.addClass("active");
            tatext += text;
            $("textarea").val(tatext);
            $("#count").text(tatext.length);
        }
    });
    
    var count = 0;
    $("#commit").on('click', function(){
        count ++;
        if(count > 1){
            return false;
        }
        //判断是否选择了咨询类型
        var consultType = $("#consultType").val();
        if(!consultType){
            dialog({
                contentType: 'tipsbox',
                content: '请选择咨询类型',
                skin:'bk-popup',
                closeTime: 2000
            }).showModal();
            count = 0;
            return false;
        }
        
        //判断是否存在处方信息
        if(!jw_code && !prescriptionCode){
            dialog({
                contentType: 'tipsbox',
                content: '请选择需要续方的处方记录',
                skin: 'bk-popup',
                closeTime: 2000
            }).showModal();
            count = 0;
            return false;
        }
        
        d.showModal();
        var url = "/patient/consult/addPrescriptionConsult",
            params = {
                jwCode: prescriptionCode || jw_code, //处方的code
                doctor: baseInfo.doctor,
                adminTeamId: baseInfo.adminTeamId,
                reason: $("textarea").val().trim(),
                type: $("#consultType").attr("data-type")
            };
        sendPost(url, params, 'json', 'post', queryFailed, function(res){
            count = 0;
            d.close()
            if(res.status == 200){
            	dialog({
			        content: '已提交咨询，是否填写随访调查，作为医生审核续方的参考数据',
			        okValue:'是',
			        cancelValue: '否',
					cancel: function () {
						window.location.href = "prescription-consulting.html?consult="+res.data.consult+"&toUser="+patientCode;
					},
			        ok: function (){				            		
			        	window.location.href = "suifangdiaocha.html?consult="+res.data.consult+"&prescriptionCode="+res.data.relationCode;
			        }
				}).showModal()
            }else{
                queryFailed(res)
            }
        })
    })
    
//  window.onpageshow = function(){
//      var isReload = window.localStorage.getItem('reload');
//      if(isReload){
//          window.localStorage.removeItem('reload');
//          var ua = navigator.userAgent;
//          if(ua.toLowerCase().indexOf('iphone') > -1){
//              window.location.reload();
//          }
//      }
//  }
}

function queryFailed(res, message){
    d.close();
    if(message){
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content: message}).show();
    }else{
        if (res && res.msg) {
            dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:res.msg}).show();
        } else {
            dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'加载失败'}).show();
        }
    }
    
}