var example = null;
var pers = null;
layui.use(['layer','form'], function () {
    var layer = layui.layer;
    var form = layui.form;
    form.render();
    form.verify();
    pers = checkPermission();
    init();
    $("#searchBt").click(function () {
        example.ajax.reload();
    });
});

//重置
$("#resetBt").click(function () {
    $("#subName").val("");
    example.ajax.reload();
});

//查询
function init() {
    example =
        $('#dt-table').DataTable({
            "searching": false,
            "processing": true, //加载数据时显示进度状态
            "serverSide": true,
            "pagingType": "full_numbers", //首页|尾页
            "language": {
                "url": contentPath + "/js/plugin/datatables/Chinese.lang"
            },
            "ajax": {
                "url": ctxPath + "/smallSubPermission/getSmallSubPermissionList",
                "type": "post",
                "data": function (d) {
                    d.subName = $("#subName").val();
                },
                "error": function (xhr, textStatus, errorThrown) {
                    var msg = xhr.responseText;
                    console.log(msg);
                    var response = JSON.parse(msg);
                    var code = response.code;
                    var message = response.message;
                    if (code == 400) {
                        layer.msg(message);
                    } else if (code == 401) {
                        localStorage.removeItem("token");
                        layer.msg("token过期，请先登录", {shift: -1, time: 1000}, function () {
                            location.href = ctxPath + '/login.html';
                        });
                    } else if (code == 403) {
                        console.log("未授权:" + message);
                        layer.msg('未授权');
                    } else if (code == 500) {
                        console.log('系统错误：' + message);
                    }
                }
            },
            "lengthMenu": [ [10, 20, 50], [10, 20, 50] ], // 设置每页显示数据量选项
            "drawCallback": function() {
                // alert( '表格重绘了' );
                var thisDataTable = $('#dt-table').DataTable();
                $(".pagination").append("<li>" +
                    "<a class='paginate_button'  style='padding:4px;' href='#'  tabindex='0'>到 <input style='margin:0px;width:40px;' id='changePage'> 页</a>" +
                    "<a class='paginate_button' style='margin-bottom:1px' href='#'  tabindex='0' id='dataTable-btn'>确认</a></li>");
                //点击按钮跳转指定页数
                $('#dataTable-btn').click(function (e) {
                    if ($("#changePage").val() && $("#changePage").val() > 0) {
                        var redirectpage = $("#changePage").val() - 1;
                    } else {
                        var redirectpage = 0;
                    }
                    thisDataTable.page(redirectpage).draw( 'page' );
                });
                //敲击回车键跳转指定页数
                $("#changePage").keypress(function (e) {
                    if(event.keyCode==13){
                        if ($("#changePage").val() && $("#changePage").val() > 0) {
                            var redirectpage = $("#changePage").val() - 1;
                        } else {
                            var redirectpage = 0;
                        }
                        thisDataTable.page(redirectpage).draw( 'page' );
                    }
                });
            },
            "dom": "<'dt-toolbar'r>t<'dt-toolbar-footer'<'col-sm-4 col-xs-4 hidden-xs'i><'col-xs-8 col-sm-8' p v>><'dt-table-length'l>",
            "columns": [
                {
                    "width": "5%",
                    "orderable": false,
                    data: function (row, type, set, meta) {
                        var c = meta.settings._iDisplayStart + meta.row + 1;
                        return c;
                    }
                },
                {"data": "subName", "defaultContent": ""},

                {
                    "data": "",
                    "defaultContent": "",
                    "orderable": false,
                    "render": function (data, type, row) {
                        var subId = row['subId'];
                        var html = '';
                        html += buttonUnbindView(subId, "", pers);
                        return html;
                    }
                },

            ],
            "order": [[1, "desc"]]  //在栏目列上显示排序功能
        });
}

//添加数据
function insertSubPermission() {
    localStorage.setItem("smallSubId", '-1');
    let index = layer.open({
        title: ['新增', 'color:#3B70A1;background-color:#E8ECEB;font-size:20px'],
        type: 2,
        content: 'smallSubPermissionForm.html',
        area: ['50%', '60%'],
        maxmin: false,
        btn: ['确定','关闭'],
        yes: function (index, layero) {
            // 获取弹出层中的form表单元素
            var formSubmit = layer.getChildFrame('form', index);
            var submited = formSubmit.find('button')[0];
            // 触发点击事件，会对表单进行验证，验证成功则提交表单，失败则返回错误信息
            // var myIframe = window[layero.find('iframe')[0]['name']];
            // myIframe.selectCheck(); //aaa()为子页面的方法
            submited.click();
            example.ajax.reload(); // 刷新页面
        },
    });
    // layer.close(index);
}

// 解绑按钮
function buttonUnbindView(subId, permission, pers){

    if(permission != ""){
        if ($.inArray(permission, pers) < 0) {
            return "";
        }
    }
    var btn = $("<button class='layui-btn layui-btn-xs' title='操作确认' onclick='unbindView(\""+subId+"\")'>解绑</button>");
    return btn.prop("outerHTML");
}

/**
 * 解绑小包干
 * */
function unbindView(subId) {
    layer.confirm("<strong>是否确定解绑？</strong><br>存在未结束的班组小包干合同禁止解绑。",function () {
        $.ajax({
            type: 'post',
            url: ctxPath + '/smallSubPermission/unbindSmallSubPermissionById',
            data: {subId:subId},
            dataType: 'json',
            success: function (data) {
                if (data.res === 1) {
                    layer.alert('解绑成功', {icon: 1});
                    example.ajax.reload(); // 刷新页面
                } else {
                    layer.alert(data.resMsg, {icon: 2});
                    example.ajax.reload(); // 刷新页面
                }
            }
        })
    })
}