// 基本信息（包括userAgent）
var baseInfo = null,
    // 基础环境信息（包括当前webview）
    baseEnv = null;

    // 搜索输入框
var $searchbarInput = $('.search-input'),
    // 搜索结果展示容器
    $searchtResult = $('#search_result'),
    // 搜索无结果时显示
    $noResultWrap = $('#no_result_wrap'),
    // 患者分组列表
    $patiList = $('#pati_list'),
    // 所选团队的团队名称显示
	$selectedTeamName = $('#selected_team_name'),
   
    //发送数量
    $sendCount = '';

var lastTeamId,
    activeGroupType = "",
    typeId = 1, //记录排列的值
    sendCount = 0, //记录发送的数量
    sendPatiId = []; //记录发送的用户id列表
    
var origin = '',//搜索来源位置
	article=null,//健康文章code
	articleTitle = "";//健康文章标题
var timeOut,timeOut1;

// 获取登录相关信息
var getBaseInfo = function() {
    var userAgent = JSON.parse(plus.storage.getItem("userAgent"));
    var self = plus.webview.currentWebview();
        article = self.article;
        articleTitle = self.articleTitle;
        origin = self.origin; 
    return {
        userAgent: userAgent,
        teamInfo: JSON.parse(plus.storage.getItem("teamInfo"))
    }
},
// 获取基础环境信息
getBaseEnvPromise = function () {
    var env = {
        webview: plus&&plus.webview.currentWebview()
    };
    return Promise.resolve().then(function(res) {
        return env;
    });
},
updateLastTeamId = function(id) {
    lastTeamId = id;
    plus.storage.setItem("selectedTeamId",lastTeamId+"");
},
updateTypeId = function(id){
    typeId = id;
    plus.storage.setItem("selectedTypeId",typeId+"");
}
// 初始化选择团队
initTeams = function (){
    
    // 判断缓存中的团队是否在团队列表中
    var isExist = _.some(baseInfo.teamInfo.data,function(t) {
        return lastTeamId == t.id
    });
    
    if(!isExist) {
    	if(baseInfo.teamInfo.data.length>0){
       	 updateLastTeamId(baseInfo.teamInfo.data[0].id);
       }else{
       		plus.nativeUI.toast("您还没有任何团队！");
       		return;
       }
    }
    
    template.helper("setChecked", function(id, i) {
        if(lastTeamId && lastTeamId==id)
            return "checked";
        return "";
    })
    
    $('.lin-sel-group').html(template('teams_tmpl', baseInfo.teamInfo));

	if(!lastTeamId && baseInfo.teamInfo.data && baseInfo.teamInfo.data.length) {
		updateLastTeamId(baseInfo.teamInfo.data[0].id);
		$selectedTeamName.text(baseInfo.teamInfo.data[0].name);
		$('.lin-sel-group li').eq(0).addClass("checked");
	} else {
		var $selected = $('.lin-sel-group').find("li.checked");
		$selectedTeamName.text($selected.attr("data-name"));
	}
    
    if(typeId){
        $(".sel-group li[data-type="+typeId+"]").eq(0).addClass("checked").find("img").attr("src",'../images/checked_all.png');;
    }
    
    //切换底部信息footer
    var html = template("footer_tmpl", {origin:origin});
        $('#patiFooter').append(html);
        $sendCount = $("#sendCount");       
},
//显示选中的分组
showGroup = function(type) {
    if(type){
        activeGroupType = type;
    } 
},
showGroupSel = function() {
    var isShow = isShow || $('.lin-sel-group:hidden').length != 0;
    $('.lin-mask').toggle(isShow);
    if($(".sel-group:hidden").length == 0 && isShow){
        $('.sel-group').toggle(!isShow);
    }
    $('.lin-sel-group').toggle(isShow);
},
showGroupType = function() {
    var isShow = isShow || $('.sel-group:hidden').length != 0;
    $('.lin-mask').toggle(isShow);
    if($(".lin-sel-group:hidden").length == 0 && isShow){
        $('.lin-sel-group').toggle(!isShow);
    }
    $('.sel-group').toggle(isShow);
},
hideMask = function(){
    var isShow = isShow || $('.lin-mask:hidden').length != 0,
        isTeamShow = $('.lin-sel-group:hidden').length != 0,
        isTypeShow = $('.sel-group:hidden').length != 0;
        
    $('.lin-mask').toggle(isShow);
    if(!isTeamShow){
        $('.lin-sel-group').toggle(isShow);
    }
    if(!isTypeShow){
        $('.sel-group').toggle(isShow);
    }
},
// 初始化画面患者分组列表
initPatientGroupsList = function() {
	if(!lastTeamId){
		return;
	}
    getReqPromise("doctor/patient_label_info/label_patient_amount",{labelType: typeId, teamCode: lastTeamId})
    .then(function(res) {
        if(res.status == 200) {
            var data = _.filter(res.data,function(o) {
                //过滤团队标签中分组人数为0的数据
                if(typeId == 4 && o.amount == 0){
                    return false;
                }
                return o.labelCode != 0 || (o.labelCode==0 && o.amount > 0);
            });
            if(data && data.length) {
                var html = template("pati_group_tmpl", {list: data});
                $patiList.empty().append(html);
                if(activeGroupType) {
                    $patiList.find('.patient-list[data-group="'+activeGroupType+'"]').trigger("click");
                }
                $noResultWrap.hide();
                $searchtResult.show(); 
            } else {
                $searchtResult.hide();
                $noResultWrap.show();
            }
        }
    }).catch(function(e){ console && console.error(e) });;
},

refreshPage = function(){
    baseInfo = getBaseInfo();
    lastTypeId = plus.storage.getItem("selectedTypeId");
    initPatientGroupsList();
},
// 绑定页面事件
bindEvents = function () {
	
	$patiList.on('click','.patient-list',function(e) {
		e.stopPropagation();
		var $this = $(this).find('.check-img'),
			value = $this.hasClass('checked'),
			groupAmount = $this.closest('.patient-list').attr('data-amount');
		if(value){
		    $this.removeClass('checked');
			$this.attr('src','../images/unchecked.png');
			$this.closest('.patient-list').find(".n-list-checked").removeClass('checked');
		    sendCount -= parseInt(groupAmount);
		}else{
		    $this.addClass('checked');
		 	$this.attr('src','../images/checked_all.png');
			$this.closest('.patient-list').find(".n-list-checked").addClass('checked');
		    sendCount = sendCount + parseInt(groupAmount);
		}
		$sendCount.text(sendCount);
	})
	
    function againLoad(){
		timeOut1=setTimeout(function(){
		    plus.nativeUI.closeWaiting();
		    dialog({
			    content: '<div class="c-f16 c-323232">后台正在处理</div>',
			    okValue: '继续等待',
			    cancelValue: '返回首页',
			    cancel: function () {
					backArticle();
			    },
			    ok: function() {
			    	plus.nativeUI.showWaiting();
			    	againLoad()
				}
			}).showModal();
		},30000)
	}
    
    function backArticle(){
		var view  = plus.webview.getWebviewById("jiankangjiaoyu");
		if(view){
			mui.fire(view,"refresh");
		}
		view=plus.webview.getWebviewById("article");
		if(view){
			mui.fire(view,"refresh");
		}
		mui.back();
    }
         
    $('#sort').on('click', showGroupType);
    
    $('.lin-mask').on('touchstart',function(e){ 
        e.preventDefault(); 
        hideMask();
    })
    //排列选项
    $('.sel-group').on('click', 'li.group-item', function(){
        updateTypeId($(this).attr("data-type"));
        hideMask();
        if(!$(this).hasClass('checked')){
            $(this).addClass('checked');
            $(this).find('img').attr("src",'../images/checked_all.png');
            $(this).siblings().removeClass('checked');
            $(this).siblings().find('img').attr('src', '');
        }
        refreshPage();
        $sendCount.text(0);
        sendCount=0;
    });
    
    $('.demo-comtop h1').on('click', showGroupSel);
	$('.lin-mask').on('click', showGroupSel);
	$('.lin-sel-group').on('click', 'li', function(){
		updateLastTeamId($(this).attr("data-code"));
		$selectedTeamName.text($(this).attr("data-name"));
		showGroupSel(undefined, false);
		if(!$(this).hasClass('checked')){
			$(this).addClass('checked').siblings().removeClass('checked');
		}
		refreshPage();
	});
    
    $searchbarInput.on('click',function() {
    	if(origin == 'jiaoyu'){
        	openWebviewExtras("sousuojumin_more.html",{article:article,origin:origin,articleTitle:articleTitle});
        }
    });
    
    $("#patiFooter").on('click','#sendBtn',function(){
    	var groupList=[];
    	var patientList=[];
    	var amount = 0;
        $(".patient-list").each(function(){
        	var groupimg = $(this).find("img.check-img");
        	if(groupimg.hasClass("checked")){
        		var code = $.trim($(this).attr("data-group"));
        		groupList.push(code);
        		amount += parseInt($.trim($(this).attr('data-amount')));
        	}	
        })
        
        if(amount > 0){
        	//健康教育模块
        	if(origin == 'jiaoyu'){
        		dialog({
					title: '<div><div class="c-f18 c-17b3ec c-t-left">发送给</div><div class="mt5 c-f14 c-t-left c-909090">'+amount+'人</div></div>',
				    content: '<div><div class="c-f16 c-323232 c-t-left mb10">《'+articleTitle+'》</div><input id="messageInput" class="c-f14 pl10" placeholder="给居民留言..."/></div>',
				    okValue: '立即发送',
				    cancelValue: '我再看看',
				    cancel: function () {
						return;
				    },
				    ok: function() {
				    	var params = {};
				        params.code =article;
				        params.patient=patientList.join(",");
				        params.group=groupList.join(",");
				        params.labelType = typeId;
				        params.teamCode = lastTeamId;
		    			params.attachedContent = $.trim($('#messageInput').val());
				        plus.nativeUI.showWaiting();

				        sendPost("/doctor/jkEdu/article/doctorSendArticleToPatients",params,sendError,sendSuccess,'POST',2400000);
				        
				        timeOut=setTimeout(function(){
						    plus.nativeUI.closeWaiting();
						    dialog({
							    content: '<div class="c-f16 c-323232">后台正在处理您的请求，结束后将自动跳转，您可先处理其他事宜</div>',
							    okValue: '继续等待',
							    cancelValue: '返回首页',
							    cancel: function () {
									backArticle();
							    },
							    ok: function() {
							    	plus.nativeUI.showWaiting();
							    	againLoad();
								}
							}).showModal();
						},30000);
						
				        function sendError(res){
							plus.nativeUI.closeWaiting();
							window.clearTimeout(timeOut);
							window.clearTimeout(timeOut1);
							if(res && res.msg){
								mui.toast(res.msg);
							}else{
								mui.toast("发送失败！");
							}  	
						};
						
						function sendSuccess(res){
							plus.nativeUI.closeWaiting();
							window.clearTimeout(timeOut);
							window.clearTimeout(timeOut1);
							if(res.status==200){
								plus.nativeUI.closeWaiting();
						    	mui.toast("发送成功！");
								var view  = plus.webview.getWebviewById("jiankangjiaoyu");
								if(view){
									mui.fire(view,"refresh");
								}
								view=plus.webview.getWebviewById("article");
								if(view){
									mui.fire(view,"refresh");
								}
								mui.back();
							}else{
								sendError(res);
							}
						};
						
				    }
				}).showModal()
		
        	}
        }else{
        	mui.toast("发送人数为0");
        }
         
    })
       
    /*刷新事件*/
    window.addEventListener("refresh", function refresh(e) {
        refreshPage();
    });
    
    window.onscroll = function() {
        var scrollTop = document.body.scrollTop,
            $current = $('.patient-list.current',$patiList).eq(0),
            top = $current.length && $current.offset().top;
        if($current.length) {
            if(scrollTop >= top - 50) {
                $current.find(".patient-type").css({position: "fixed", top: 45, "z-index": 2});
            } else {
                $current.find(".patient-type").css({position: "relative", top: "initial", "z-index": "initial"});
            }
        }   
    }
};

// 页面业务处理流程开始
new Promise(function(resolve, reject) {
    // TODO 临时放开
    //resolve(true);
    mui.plusReady(function() {
        // hrefhrefplus已经准备好，可以往下执行
        resolve(true);
    });
}).then(function() {  
    // 获取基础环境信息
    return getBaseEnvPromise().then(function(env) {
        baseEnv = env;
    }).then(function() {
        // 获取登录基本信息
        baseInfo = getBaseInfo();
        lastTeamId = plus.storage.getItem("selectedTeamId");
        
        // 绑定页面事件
        bindEvents();
        initTeams();
        initPatientGroupsList();
    });
}).catch(function(e) {
    plus.nativeUI.closeWaiting();
    console && console.error(e);
})