var articleId = null;
// 是否显示底部“收藏、分享”按钮
var showHandleBar = true;
var patient = null;
var patientName = "";
var pCodes = [],
    referrer,
    isfromAdmin;

mui.init();
mui.plusReady(function() {
    self = plus.webview.currentWebview();
    articleId = self.articleId;
    patient = self.patient;
    var userAgent = JSON.parse(plus.storage.getItem("userAgent"));
    if(userAgent.observer){
        isfromAdmin=true;
    }
    patientName = self.patientName;
    pCodes = self.pCodes;
    referrer = self.referrer;
    showHandleBar = self.showHandleBar;
    initPage();
    bindEvents();
})

function initPage() {
    var url = "/third/jkEdu/Article/getArticalById",
        params = { articleId: articleId, userType: 1 };
    plus.nativeUI.showWaiting();
    sendGet(url, params, null, function(res) {
        if(res.status == 200) {
            var content = res.data.articleContent;
            var reg=/group1\//g;
            content = content.replace(reg,imgUrlDomain+ 'group1/');
            var html = template("article_tmpl", { it: res.data, content: content, showHandleBar: showHandleBar});
            $("#xiangqing-content").html(html);
            //禁止超链接执行默认行为
            $("#xiangqing-content a").attr("onclick","return false");
        } else {
            queryFailed(res);
        }
        plus.nativeUI.closeWaiting();
    });
}

function queryFailed(res) {
    if(res.msg) {
        plus.nativeUI.toast(res.msg);
    } else {
        plus.nativeUI.toast("加载文章失败！");
    }

}

/*
 * 收藏文章
 */
function collectionArticle(code,$this){
    plus.nativeUI.showWaiting();
    var params = {};
    params.articleId = code;
    params.userType = 1; //1医生，2居民
    sendPost("/third/jkEdu/Article/saveArticleCollection",params,function(res){
        plus.nativeUI.closeWaiting();
        if(res.msg){            
            plus.nativeUI.toast(res.msg);
        }else{
            plus.nativeUI.toast("收藏失败！");
        }   
    },function(res){
        plus.nativeUI.closeWaiting();
        if(res.status==200){
            $this.attr("data-status", 1);
            $this.find("img").attr("src", "../images/shoucang_pre.png");
            var span  = $this.find("span");
            span.html('已收藏');
            plus.nativeUI.toast("收藏成功");
        }else{
            if(res.msg){
                plus.nativeUI.toast(res.msg);
            }else{
                plus.nativeUI.toast("收藏失败！");
            }   
        }
        
    })
    
}
/*
 * 取消收藏文章
 */
function unCollectionArticle(code,$this){
    plus.nativeUI.showWaiting();
    var params = {};
    params.articleId=code;
    params.userType = 1; //1医生，2居民
    sendPost("/third/jkEdu/Article/cancelArticleCollection",params,function(res){
        plus.nativeUI.closeWaiting();
        if(res.msg){            
            plus.nativeUI.toast(res.msg);
        }else{
            plus.nativeUI.toast("取消收藏失败！");
        }   
    },function(res){
        plus.nativeUI.closeWaiting();
        if(res.status==200){
            $this.attr("data-status", 0);
            $this.find("img").attr("src", "../images/shoucang_button.png");
            var span  = $this.find("span");
            span.html('收藏');
            plus.nativeUI.toast("取消收藏成功");
        }else{
            if(res.msg){
                plus.nativeUI.toast(res.msg);
            }else{
                plus.nativeUI.toast("取消收藏失败！");
            }   
        }
    })
}

//弹框提示是否发送给居民
function showDialog(article,title,patientName) {
    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">'+patientName+'</div></div>',
        content: '<div><div class="c-f16 c-323232 c-t-left mb10">《'+title+'》</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() {
            send(article);
        }
    }).showModal();
}

//发送文章给患者
function send(article){
    var url = "/doctor/jkEdu/article/doctorSendArticleToPatients",
        params = {
            articleId: article,
            patient: patient,
            leaveWords: $.trim($('#messageInput').val())
        };
    if(pCodes){
        params.patient = pCodes.join(",");
    }
    var docInfo = JSON.parse(plus.storage.getItem('docInfo'));
    params.currentUserRole = docInfo.hospital;
    params.currentUserRoleLevel = 4;
    
    plus.nativeUI.showWaiting();
    sendPost(url, params, null, function(res){
        if(res.status == 10000){
            mui.toast("发送成功！");
            if(referrer == "manbing"){
                var self = plus.webview.currentWebview(),
                    selfId = self.id;
                backToManbingPage(self, selfId);
            }
        }else{
            if(res.msg){
                mui.toast(res.msg);
            }else{
                mui.toast("发送失败！");
            }  
        }
        plus.nativeUI.closeWaiting();
    });
}

function bindEvents() {
    $("#xiangqing-content").on('tap','.collection', function(){
    	if(isfromAdmin){
        		mui.toast("观察者模式无法收藏健康文章");
        	}else{
        var $this = $(this);
        var status = $this.attr("data-status");
        var code = $this.attr("data-code");
        if(status == 0){
            collectionArticle(code,$this);
        }else{
            unCollectionArticle(code,$this);
        }
        }
    }).on('tap','.share', function(){
        var $this = $(this);
        var code = $this.attr("data-code");
        var title = $this.attr("data-title");
        if(!patient){
        	if(isfromAdmin){
        		mui.toast("观察者模式无法发送健康文章");
        	}else{
            if(pCodes){
                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">'+pCodes.length+'人</div></div>',
                    content: '<div><div class="c-f16 c-323232 c-t-left mb10">《'+title+'》</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() {
                        send(code);
                    }
                }).showModal();
                return false;
            }else{
                openWebview("xuanzejumin_more.html", {
                    article: code,
                    articleTitle: title,
                    origin: 'jiaoyu'
                });
            }
            }
        }else{
            showDialog(code,title,patientName);
        }
    });
    
    //为文章内的超链接监听点击事件
    $("#xiangqing-content").on('click', "a", function(){
        var $this = $(this),
            url = $this.attr("href");
        mui.openWindow({
            id: "browser-page",
            url: "../../browser/html/browser.html",
            extras: {
                url: url
            }
        })
    })
    
    template.helper("setPhoto", function(p) {
        return getImgUrl(p);
    });
    
    template.helper("formatDate", function(str){
        if(str){
            return str.substr(0,19)
        }else{
            return "";
        }
    });
    
    window.addEventListener("refresh", function refresh(e) {
        initPage();
    });
}

function backToManbingPage(wv, selfId){
    var targetId = "zhongdiangenzong";
    if(wv.id == targetId){
        setTimeout(function(){
            plus.webview.getWebviewById(selfId).close();
        }, 300);
    }else{
        var opener = wv.opener();
        if(wv.id != selfId){
            wv.close();
        }
        backToManbingPage(opener, selfId);
    }
}