var laypage;
var layer;
var laydate;
var form;
var page = 1;  //页面，默认第1页
var request = {};  //请求数据
var LIST_DEVICE;
var warnData;
var checkbox_warn;
var warnMap = [];
var excel;
$(function () {
    layui.use(['laypage', 'layer','form', 'laydate'], function () {
        laypage = layui.laypage;
        layer = layui.layer;
        form = layui.form;
        laydate = layui.laydate;
        //开始时间
        laydate.render({
            elem: '#start'
            , type: 'date'
            , trigger: 'click'
            , theme: 'custom'
        });
        //截止时间
        laydate.render({
            elem: '#end'
            , type: 'date'
            , trigger: 'click'
            , theme: 'custom'
        });
        renderPageInfo(2,50);
        //渲染按钮位置
        renderParamBtn();

        //请求设备列表
        queryDevice();

        //获取警告并渲染
        // queryWarn(page);
        query(page);

    });
});

//请求获取设备列表
function queryDevice() {
    $.get("./cgi-bin/device/query-all", function (data, status) {
        if ("success" == status) {
            LIST_DEVICE = data;
            renderDeviceInfo();
        }
    }, "json");
}

//渲染设备下拉框
function renderDeviceInfo() {
    var html = '';
    html += '<option value="" selected>所有设备</option>';
    if (LIST_DEVICE != null && LIST_DEVICE.length > 0) {
        $.each(LIST_DEVICE, function (index, item) {
            html += '<option value="' + item.id + '">' + item.name + '</option>';
        });
    }
    $("#deviceId").html(html);
}

//获取请求参数
function query(page) {
    //获取参数
    request.id = $("#deviceId").val();
    if(!request.id){
        request.id = '0';
    }

    request.beginTime = $("#start").val().replace('-', '').replace('-', '');
    if (request.beginTime) {
        request.beginTime += '000000';
    }

    request.endTime = $("#end").val().replace('-', '').replace('-', '');
    if (request.endTime) {
        request.endTime += '235959';
    }
    request.page = page;
    queryWarn();
}

//请求获取报警数据
function queryWarn() {
    $.post("./cgi-bin/warn-list/query", JSON.stringify(request), function (data, status) {
        if ("success" == status) {

            warnData = data;

            //渲染警告列表
            renderWarnInfo(warnData.data);
            //渲染页码
            renderPageInfo(request.page, warnData.total);
        } else {
            window.parent.notify("数据查询出错，请重新操作！");
        }
    }, "json");
}

//渲染警告列表
function renderWarnInfo(data) {

    var html = '';
    var total = 0;
    if (data != null && data.length > 0) {
        listSetMap(data);

        // $.each(data, function (index, item) {
        //     if(item.flag == 0){
        //         total++;
        //     }
        // });

        $.each(data, function (index, item) {
            // if(item.flag == 0){
                html += '<tr>';
                // html += '<td>' + (index + 1) + '</td>';
                html += '<td>' + item.sn + '</td>';
                html += '<td>' + item.name + '</td>';
                html += '<td>' + item.id + '</td>';
                html += '<td>' + timeStr(item.time) + '</td>';
                html += '<td>' + (item.flag == 0 ? '<em>未处理</em>' : '已处理') + '</td>';
                var str = item.msg;
                str = str.replace("供电方式 : 0","供电方式 : 市电供电");
                str = str.replace("供电方式 : 1","供电方式 : 电池供电");
                str = str.replace("工作模式 : 0","工作模式 : 正常模式");
                str = str.replace("工作模式 : 1","工作模式 : 旁路模式");
                str = str.replace("工作模式 : 2","工作模式 : 电池供电");
                // str = str.replaceAll(": 0",": 正常");
                // str = str.replaceAll(": 2",": 告警");

                html += '<td>' + str + '</td>';
                if(item.flag==0){
                    html +='<td><button style="height: 29px;line-height: 29px;" class="layui-btn layui-btn-normal" ' +
                        'onclick="warnTodo(\''+index+'\')">处理</button>';
                }else {
                    html +='<td><button style="height: 29px;line-height: 29px;" class="layui-btn layui-btn-primary" ' +
                        'onclick="warnTodo(\''+index+'\')" disabled>处理</button>';
                }
                html +='<button style="height: 29px;line-height: 29px;"' +
                    'class="layui-btn layui-btn-normal" onclick="warnDetail(\''+index+'\')">查看</button></td></tr>';
            // }

        });
    }else {
        html += '<tr><td colspan="8">暂未查到数据</td></tr>';
    }

    $("#warnList").html(html);

    // //渲染页码
    // renderPageInfo(request.page, total);
}

//修改警报状态
function warnUpdate() {

    //获取表单内容
    var data = form.val('edit_warn_example');
    if(data.note){
        console.log(data);
        var comData={
            "sn": data.sn,
            "flag": 1,
            "note": data.note,
            "processTime": timeStr1(data.processTime),
            "id": data.id
        };
        // console.log(comData);

        $.post("./cgi-bin/warn-list/update", JSON.stringify(comData), function (data, status) {
            if ("success" == status) {
                //关闭弹窗
                closepopBtn();
                //重新刷新此页面数据
                queryWarn();
            } else {
                window.parent.notify("处理失败，请重新操作！");
            }
        }, "json");
    }
}

//警报处理弹窗
function warnTodo(index) {

    var winInfo = warnData.data[index];

    $("#note").removeAttr("readOnly");
    $(".pop-complete-btn").show();
    form.val('edit_warn_example', {
        "sn": winInfo.sn,
        "name": winInfo.name,
        "id": winInfo.id,
        "flag": winInfo.flag == 0?'未处理':'已处理',
        "time": timeStr(winInfo.time),
        "msg": winInfo.msg,
        "note": winInfo.note,
        "processTime": new Date().Format("yyyy-MM-dd hh:mm:ss")
    });

    var paramWH = getWH("detail");
    layer.open({
        skin: 'mypop',
        type: 1,
        title: false,
        // area: ['50%', '62%'],
        area: [paramWH.w, paramWH.h],
        closeBtn: 0,
        shade: 0,
        scrollbar: false,
        content: $('#editWarnDom')
    });


};

//警报查看弹窗
function warnDetail(index) {
    var winInfo = warnData.data[index];

    $("#note").attr("readOnly","readOnly");
    $(".pop-complete-btn").hide();

    form.val('edit_warn_example', {
        "sn": winInfo.sn,
        "name": winInfo.name,
        "id": winInfo.id,
        "flag": winInfo.flag == 0?'未处理':'已处理',
        "time": timeStr(winInfo.time),
        "msg": winInfo.msg,
        "note": winInfo.note,
        "processTime": new Date().Format("yyyy-MM-dd hh:mm:ss")
    });

    var paramWH = getWH("detail");
    layer.open({
        skin: 'mypop',
        type: 1,
        title: false,
        // area: ['50%', '62%'],
        area: [paramWH.w, paramWH.h],
        closeBtn: 0,
        shade: 0,
        scrollbar: false,
        content: $('#editWarnDom')
    });
}

//页码渲染
function renderPageInfo(page, total) {
    laypage.render({
        elem: 'pdgxq-page',
        count: total,
        theme: '#e45163',
        layout: ['prev', 'page', 'next', 'skip'],
        curr: page,
        limit: 10,
        jump: function (obj, first) {
            if (!first) {
                page = obj.curr;
                query(page);
            }
        }
    });
}

//标准时间格式化
Date.prototype.Format = function (fmt) {
    var o = {
        "M+": this.getMonth() + 1, // 月份
        "d+": this.getDate(), // 日
        "h+": this.getHours(), // 小时
        "m+": this.getMinutes(), // 分
        "s+": this.getSeconds(), // 秒
        "q+": Math.floor((this.getMonth() + 3) / 3), // 季度
        "S": this.getMilliseconds() // 毫秒
    };
    if (/(y+)/.test(fmt))
        fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o)
        if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
    return fmt;
};

//时间格式处理，20210226101010-----2021-02-26 10:10:10
function timeStr(time) {
    return time.substring(0, 4) + "-" + time.substring(4, 6) + "-" + time.substring(6, 8) + " " + time.substring(8, 10) + ":" + time.substring(10, 12) + ":" + time.substring(12, 14)
}

//时间格式处理，2021-02-26 10:10:10-----20210226101010
function timeStr1(time) {
    return time.replace('-','').replace('-','').replace(' ','').replace(':','').replace(':','');
}

function closepopBtn(){

    layer.closeAll();
}



/*------------------ tableToExcel导出模块-start ----------------- */
//初始化Excel导出,id=table表格的id

//导出Excel点击事件
function generateClick(){
    queryAllWarn();
}

function queryAllWarn(){
    $.post("./cgi-bin/warn-list/excel-warn", JSON.stringify(request), function (data, status) {
        if ("success" == status) {
            //渲染警告列表
            var html = renderTable(data.data);
            tableToExcel(html);
        } else {
            window.parent.notify("数据查询出错，请重新操作！");
        }
    }, "json");
}

function renderTable(data){

    //表头
    var thead = "";
    thead += "<thead><tr>";
    thead += "<th>序号</th>";
    thead += "<th>设备ID</th>";
    thead += "<th>设备名称</th>";
    thead += "<th>警告时间</th>";
    thead += "<th>警告内容</th>";
    thead += "<th>警告状态</th>";
    thead += "<th>处理时间</th>";
    thead += "<th>处理备注</th>";
    thead += "</tr></thead>";

    var tbody = "";
    if (data != null && data.length > 0) {
        $.each(data, function (index, item) {
            tbody += "<tr><td>" + item.sn + "</td>";
            tbody += "<td>" + item.id + "</td>";
            tbody += "<td>" + item.name + "</td>";
            tbody += "<td>" + timeStr(item.time) + "</td>";
            tbody += "<td>" + item.msg + "</td>";
            tbody += "<td>" + (item.flag == 0 ? "<em>未处理</em>": "已处理") + "</td>";
            tbody += "<td>" + timeStr(item.processTime) + "</td>";
            tbody += "<td>" + item.note + "</td></tr>";
        });
    }else {
        tbody += '<tr><td colspan="8">暂未查到数据</td></tr>';
    }
    var html = thead + tbody;
    return html;
}

function tableToExcel(html) {
    var name = "告警记录";
    var uri = 'data:application/vnd.ms-excel;base64,';
    var template = '<html><head><meta charset="UTF-8"></head><body><table border="1">{table}</table></body></html>';

    if(!html){
        layer.msg("没有获取到要导出的内容！");
    }

    var ctx = {worksheet: name || 'Worksheet', table: html};
    window.location.href = uri + base64(format(template, ctx))
}

function format(s, c) {
    return s.replace(/{(\w+)}/g,function(m, p) { return c[p]; });
}

function base64(s) {
    return window.btoa(unescape(encodeURIComponent(s)))
};
/*------------------ tableToExcel导出模块-end ----------------- */
function listSetMap(list) {
    $.each(list,function (index,data) {
        warnMap[data.sn] = data;
    })
}


//批处理
function batchHandle() {


    $("#batch_processTime").attr("readOnly","readOnly");
    $("#batch_processTime").val(new Date().Format("yyyy-MM-dd hh:mm:ss"));
    var paramWH = getWH("batchHandle");
    layer.open({
        skin: 'mypop',
        type: 1,
        // title: '警报信息',
        title: false,
        // area: ['50%', '35%'],
        area: [paramWH.w, paramWH.h],
        closeBtn: 0,
        shade: 0,
        scrollbar: false,
        content: $('#batchWarnDom')
    });
}

function allCheckbox() {
    var b = $("#all").is(":checked");
    $(".ckeck").prop('checked', b);
}

//批量修改警报状态
function warnUpdateBatch() {

    //同步进行
    $.ajaxSettings.async = false;
    var param = {};
    var note = $("#batch_note").val();
    var processTime = $("#batch_processTime").val();
    var sns = "";
    var ids = "";
    if(note){

        param = {
            // "sn": sns,
            "note": note,
            "processTime": timeStr1(processTime)
        };
        $.post("./cgi-bin/warn-list/update-all", JSON.stringify(param), function (data, status) {
            if ("success" == status) {
                //关闭弹窗
                closepopBtn();
                //重新刷新此页面数据
                queryWarn();
            } else {
                window.parent.notify("处理失败，请重新操作！");
            }
        }, "json");

    }else{
        layer.msg("处理说明不能为空！");
        console.log("处理说明不能为空！");
    }
}


function renderParamBtn() {
    if(screen.width==1920 && screen.height==1080){
        // $("#param-btn").addClass("layui-col-md6");
        $("#param-btn").removeClass("layui-col-md6");
    }else if(screen.width==1280 && screen.height==1024){
        // $("#param-btn").addClass("layui-col-md4");
        $("#param-btn").removeClass("layui-col-md4");
    }else if(screen.width==1280 && screen.height==800){
        // $("#param-btn").addClass("layui-col-md4");
        $("#param-btn").removeClass("layui-col-md4");
    }else{
        // $("#param-btn").addClass("layui-col-md6");
        $("#param-btn").removeClass("layui-col-md6");
    }
    $("#param-btn").show();

}

function getWH(tag) {
    var res = {
        w:"50%",
        h:"64%"
    };
    if(screen.width==1920 && screen.height==1080){
        res = {w:"80%",h:"64%"};
        if(tag == "batchHandle"){
            res = {w:"80%",h:"64%"};
        }
    }else if(screen.width==1280 && screen.height==1024){
        res = {w:"80%",h:"64%"};
        if(tag == "detail"){
            res = {w:"80%",h:"95%"};
        }
        if(tag == "batchHandle"){
            res = {w:"80%",h:"64%"};
        }
    }else if(screen.width==1280 && screen.height==800){
        res = {w:"80%",h:"64%"};
        if(tag == "detail"){
            res = {w:"80%",h:"95%"};
        }
        if(tag == "batchHandle"){
            res = {w:"80%",h:"64%"};
        }
    }
    return res;
}