var d = dialog({contentType:'load', skin:'bk-popup'});
var page = 1,
    pageSize = 100;

$(function(){
    initScroller();
    getDeptList(true);
    bindEvents();
})

function getDeptList(isInit){
    d.show();
    if(isInit){
        page = 1;
    }
    var url = "patient/consult/dept_list",
        params = {
            page: page,
            pagesize: pageSize
        };
    sendPost(url, params, 'json', 'get', queryFailed, function(res){
        if(res.status == 200){
            d.close();
            var list = res.data;
            if(list.length > 0){
                var html = template('dept_tmp', {list: list});
                if(isInit){
                    var all = '<li class="c-list-cover list-arrow-r ptb10 plr10" data-code="">全部</li>';
                    $("#deptList").empty().append(all+html);
                }else{
                    $("#deptList").append(html);
                }
                if(list.length < pageSize){
                    mui(".mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }else{
                    mui(".mui-scroll-wrapper").pullRefresh().endPullupToRefresh(false);
                }
            }else{
                if(isInit){
                    $(".c-main").hide();
                    $(".div-no-info").show();
                }else{
                    mui(".mui-scroll-wrapper").pullRefresh().endPullupToRefresh(true);
                }
            }
        }else{
            queryFailed(res);
        }
    });
}

function bindEvents(){
    $("#deptList").on('tap', 'li', function(){
        var deptId = $(this).attr("data-code"),
            deptName = $(this).attr("data-name") || '';
        var url = "select-consult-doctor.html?deptId="+deptId+"&deptName="+deptName;
        window.location.replace(url);
    })
}

function initScroller(){
    //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.ready(function() {
        mui(".mui-scroll-wrapper").pullRefresh({
            down:{
                callback: function(){
                    getDeptList(true);
                    this.endPulldownToRefresh();
                }
            },
            up: {
                callback: function() {
                    var self = this;
                    setTimeout(function() {
                        getDeptList(false);
                    }, 1000);
                }
            }
        });
    });
}

//请求失败处理事件
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();
        }
    }
    
}