var layer;
var form;

layui.use(['layer', 'form'], function () {
    form = layui.form;
    layer = layui.layer;

    // 监听制氮机选择
    form.on('select(select_mac)', function (obj) {
        return onMacChange(obj);
    });
});


/**
 * 制氮机操作
 * @param exeTag
 */
function macExe(exeTag) {
    var sn = $("#select_mac").val();
    if (!sn) {
        addTips("请选择制氮机，然后进行操作");
        return;
    }

    var param = {
        companyId: companyId,
        deptId: deptId,
        sn: sn
    };
    layer.load();
    var url = "../../basic/n2/query-status-mac";
    var msg = "状态查询命令发生成功……";
    if ("Y" == exeTag) {
        url = "../../basic/n2/run-mac";
        msg = "启动制氮机命令发送成功……";
    }
    if ("N" == exeTag) {
        url = "../../basic/n2/stop-mac";
        msg = "停止制氮机命令发送成功……";
    }

    $.ajax({
        type: "POST",
        url: url,
        dataType: "json",
        contentType: "application/json;charset=UTF-8",
        data: JSON.stringify(param),
        success: function (result) {
            layer.closeAll();
            if (result.code == "ORDER_SUCCESS") {
                addTips(msg);
            } else {
                addTips(result.msg);
            }
        },
        error: function (result) {
            layer.closeAll();
            addTips("操作失败：" + result.msg);
        }
    });
}

function addTips(msg) {
    if (null == msg) {
        $("#span_info").text("信息：");
    } else {
        $("#span_info").text("信息：" + msg);
    }
}


/**
 * 针对多个制氮机更新默认查看设备
 */
function onMacChange(obj) {
    var sn = $("#select_mac").val();
    $.ajax({
        type: "POST",
        url: "../../basic/n2/update-select-mac",
        dataType: "json",
        contentType: "application/json;charset=UTF-8",
        data: JSON.stringify({"sn": sn}),
        success: function (result) {
            if (result.code != "0000") {
                addTips("默认查看制氮机更新失败");
            } else {
                addTips("默认查看制氮机更新完成");
            }
        },
        error: function () {
            addTips("默认查看制氮机更新失败");
        }
    });
}