mui.init();
var $searchbarInput = $('#searchPut'),
    $searchSuggest = $('#search_suggest_text'),// 搜索框下面悬浮的搜索提示
    search_keyword = "",//记录搜索框的内容
    $noResultWrap = $('#no_result_wrap'),
    $searchResult = $('#search_result');
$searchbarInput.focus();
var page = 1,
    pageSize =10;
mui.plusReady(function(){
    initScroller();
    bindEvents();
});

function getList(isInit){
    if(isInit){
        page = 1;
        $searchSuggest.text('');
        $searchSuggest.hide();
    }
    var url = "/doctor/prescriptionInfo/getPrescriptionByKeyWord",
        keyword = $.trim($("#searchPut").val()),
        params = {
            keyWord: keyword,
            pageNo: page,
            pageSize: pageSize
        };
    plus.nativeUI.showWaiting();
    sendGet(url, params, null, function(res){
        if(res.status == 200){
            if(isInit){
                mui('.mui-scroll-wrapper').scroll().scrollTo(0,0);
                if(res.data.length == 0){
                    $("#iScroll").hide();
                    $("#no_result_wrap").show();
                }else{
                    $("#iScroll").show();
                    $("#no_result_wrap").hide();
                    var html = template("list-tmp", {list: res.data.list, keyword: keyword});
                    $("#listPanel").empty().append(html);
                    
                    if(res.data.length < pageSize){
                        mui('.mui-scroll-wrapper').pullRefresh().endPullupToRefresh(true);
                    }else{
                        mui('.mui-scroll-wrapper').pullRefresh().refresh(true);
                        page ++;
                    }
                }
            }else{
                var html = template("list-tmp", {list: res.data.list, keyword: keyword});
                $("#listPanel").append(html);
                
                if(res.data.length < pageSize){
                    mui('.mui-scroll-wrapper').pullRefresh().endPullupToRefresh(true);
                }else{
                    mui('.mui-scroll-wrapper').pullRefresh().endPullupToRefresh();
                    page ++;
                }
            }
        }else{
            mui.toast(res.msg);
        }
        plus.nativeUI.closeWaiting();
    }, true);
}

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(".mui-scroll-wrapper").pullRefresh({
        up: {
            callback: function(){
                var self = this;
                setTimeout(function(){
                    getList(false);
//                  self.endPullupToRefresh();
                }, 500);
            }
        }
    })
}


function bindEvents(){
    //监视输入
    $searchbarInput.on('input', function() {
        var text = $(this).val().trim();
        $searchResult.hide();
        $noResultWrap.hide();
        showSearchSuggest(text);
    }).on('keydown',function(e) {
        if (e.which === 13) {
            getList(true)
        }
    });
    
    $searchSuggest.on('click',function() {
        getList(true)
    });
    
    //取消
    $('.searchbar-cancel').on('click',function() {
        mui.back();
    });
    
    $("#listPanel").on('tap', ".order", function(){
        var code = $(this).attr("data-code");
        openWebview("xufangxiangqing2.html", {prescriptionCode: code}); 
    });
    
    template.helper("getStatusName", function(status){
        status = parseInt(status);
        if(status == 100){
            return "已完成";
        }else if(status == -2){
            return "居民取消";
        }else if(status == -1){
            return "审核不通过";
        }else if(status <= -3){
            return "其他原因取消";
        }else if(status >=0 && status<100){
            return "进行中";
        }
    });
    
    template.helper("hightlightKeyword", function(str, kw){
        var reg = new RegExp(kw+"(?!>)","gi");
        return str.replace(reg,'<em>'+kw+'</em>');
    });
    
    template.helper("getExpressName", function(type){
        switch(type){
            case 1:
                return '自取';
                break;
            case 3:
                return "健管师配送";
                break;
            case 2:
                return "快递配送";
                break;
            default: 
                return "";
                break;
        }
    });
    
    template.helper("formatDate", function(str){
        if(!str){
            return "";
        }
        var timeStm = parseInt(str),
            d = new Date(timeStm);
        return d.format("yyyy-MM-dd hh:mm")
    })
}

// 控制搜索关键字悬浮提示的显示
function showSearchSuggest(text) {
    var suggestText = '搜索“'+text+'”';
    // 如果text不为空，则显示；否则隐藏
    if(text&&text.trim().length) {
        $searchSuggest.text(suggestText);
        $searchSuggest.show();
    } else {
        $searchSuggest.text('');
        $searchSuggest.hide();
    }
}