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


function init() {
    example =
        $('#dt-table').DataTable({
            "sort": false,
            "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": ctxPath + "/js/plugin/datatables/Chinese.lang"
            },
            "ajax": {
                "url": ctxPath + "/OwnCertificate/getOwnCertificateList",
                "type": "post",
                "data": function (d) {
                    d.id = id;
                    d.keyWord = $("#keyWord").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);
                    }
                }
            },
            "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>>",
            "columns": [
                {
                    "width": "5%",
                    data: function (row, type, set, meta) {
                        var c = meta.settings._iDisplayStart + meta.row + 1;
                        return c;
                    }
                },
                {"data": "name", "defaultContent": ""},
                {"data": "acquisitionTime", "defaultContent": ""},
                {"data": "level", "defaultContent": ""},
                {
                    "data": "",
                    "defaultContent": "",
                    "orderable": false,
                    "render": function (data, type, row) {
                        var id = row['id'];
                        var html = '';
                        html+= buttonEdits(id, "", pers);
                        html+= buttonDel(id, "", pers);
                        return html;
                    }
                },
            ],
            "order": [[0, "desc"], [1, "asc"]]  //在栏目列上显示排序功能
        });
}

// 编辑按钮
function buttonEdits(id, permission, pers) {
    if (permission != "") {
        if ($.inArray(permission, pers) < 0) {
            return "";
        }
    }
    var btn = $("<button class='layui-btn layui-btn-xs' title='编辑' onclick='edit(\"" + id + "\")'><i class='layui-icon'>&#xe642;</i></button>");
    return btn.prop("outerHTML");
}

/**
 * 编辑页面
 */
function edit(id) {
    $.ajax({
        type: 'POST',
        contentType: "application/x-www-form-urlencoded",
        url: ctxPath + '/OwnCertificate/getInfoById',
        data: {"id": id},
        dataType: 'json',
        success: function (data) {
            var height = '85%';
            var width = '85%';
            var index = layer.open({
                title: ['修改', 'color:#3B70A1;background-color:#E8ECEB;font-size:20px'],
                type: 2,
                content: 'own-certificate-form.html',
                area: [width, height],
                maxmin: false,
                btn: ['确定', '关闭'],
                success: function (layero, index) {
                    var myIframe = window[layero.find('iframe')[0]['name']];
                    var fnc = myIframe.setDatas(data); //aaa()为子页面的方法
                },
                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')[2];
                    // 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
                    submited.click();
                    // example.ajax.reload(); // 刷新页面
                },
                btn2: function (index, layero) {
                }
            });
        }
    })
}

// 删除按钮
function buttonDel(data, permission, pers) {
    if (permission != "") {
        if ($.inArray(permission, pers) < 0) {
            return "";
        }
    }
    var btn = $("<button class='layui-btn layui-btn-xs' title='删除' onclick='del(\"" + data + "\")'><i class='layui-icon'>&#xe640;</i></button>");
    return btn.prop("outerHTML");
}

function del(id){
    localStorage.setItem("keyWords",$("#keyWord").val());
    layer.confirm('确定要删除吗？', {
        btn : [ '确定', '取消' ]
    }, function() {
        $.ajax({
            type : 'delete',
            url : ctxPath + '/dictionary/' + id,
            success : function(data) {
                if (data.resMsg == '删除成功') {
                    layer.msg("删除成功", {icon: 1, time: 1000});
                    setTimeout("location.reload();", 1100);
                } else {
                    layer.msg(data.resMsg, {icon: 2, time: 3000});
                }
            }
        });
    });
}