var pageCurr;
var printMatCodeNos = [];
var admin;
function getCol() {
    var cols = [
        {type: 'checkbox'}
        ,{field: 'tagId$', align: 'center',title: '归类', templet: '#tagTpl'}
    ];
    cols.push.apply(cols, matCols);
    cols.push(
        {fixed: 'right', title:'操作', align: 'center', toolbar: '#operate', width:150}
    )
    return cols;
}

layui.config({
    base: baseUrl + "/static/layui/lay/modules/"
}).extend({
    dropdown: 'dropdown/dropdown',
}).use(['table','laydate', 'form', 'treeTable', 'admin', 'xmSelect', 'dropdown', 'element'], function(){
    var table = layui.table;
    var $ = layui.jquery;
    var layer = layui.layer;
    var layDate = layui.laydate;
    var form = layui.form;
    admin = layui.admin;
    var treeTable = layui.treeTable;
    var xmSelect = layui.xmSelect;

    // 商品分类数据
    var insTb = treeTable.render({
        elem: '#tag',
        url: baseUrl+'/node/list/auth',
        headers: {token: localStorage.getItem('token')},
        tree: {
            iconIndex: 2,           // 折叠图标显示在第几列
            isPidData: true,        // 是否是id、pid形式数据
            idName: 'id',           // id字段名称
            pidName: 'parentId'     // pid字段名称
        },
        cols: [],
        done: function (data) {
            $('.ew-tree-table-box').css('height', '100%');
            insTb.expandAll();
        }
    });

    // 数据渲染
    tableIns = table.render({
        elem: '#mat',
        headers: {token: localStorage.getItem('token')},
        url: baseUrl+'/node/list/auth',
        page: true,
        limit: 16,
        limits: [16, 30, 50, 100, 200, 500],
        toolbar: '#toolbar',
        cellMinWidth: 50,
        height: 'full-105',
        cols: [[
            {type: 'checkbox'},
            {field: 'name', align: 'center',title: '库位名', hide: false},
            {field: 'parentName', align: 'center',title: '库区', hide: false},
            {field: 'createBy$', align: 'center',title: '创建人', hide: false},
            {field: 'createTime$', align: 'center',title: '创建时间', hide: false},
            {field: 'type$', align: 'center',title: '类型', templet: '#tagTpl', hide: false}
        ]],
        request: {
            pageName: 'curr',
            pageSize: 'limit'
        },
        parseData: function (res) {
            return {
                'code': res.code,
                'msg': res.msg,
                'count': res.data.total,
                'data': res.data.records
            }
        },
        response: {
            statusCode: 200
        },
        done: function(res, curr, count) {
            if (res.code === 403) {
                top.location.href = baseUrl+"/";
            }
            pageCurr=curr;
            limit();
            form.on('checkbox(tableCheckbox)', function (data) {
                var _index = $(data.elem).attr('table-index')||0;
                if(data.elem.checked){
                    res.data[_index][data.value] = 'Y';
                }else{
                    res.data[_index][data.value] = 'N';
                }
            });
        }
    });

    // 监听排序事件
    table.on('sort(locMast)', function (obj) {
        var searchData = {};
        $.each($('#search-box [name]').serializeArray(), function() {
            searchData[this.name] = this.value;
        });
        searchData['orderByField'] = obj.field;
        searchData['orderByType'] = obj.type;
        tableIns.reload({
            where: searchData,
            page: {
                curr: 1
            },
            done: function (res, curr, count) {
                if (res.code === 403) {
                    top.location.href = baseUrl+"/";
                }
                pageCurr=curr;
                limit();
            }
        });
    });

    // 监听头工具栏事件
    table.on('toolbar(mat)', function (obj) {
        var checkStatus = table.checkStatus(obj.config.id);
        switch(obj.event) {
            case 'addData':
                showEditModel()
                break;
            case 'deleteData':
                var data = checkStatus.data;
                if (data.length === 0){
                    layer.msg('请选择数据');
                } else {
                    layer.confirm('确定删除'+(data.length===1?'此':data.length)+'条数据吗', function(){
                        $.ajax({
                            url: baseUrl+"/node/delete/auth",
                            headers: {'token': localStorage.getItem('token')},
                            data: {param: JSON.stringify(data)},
                            method: 'POST',
                            traditional:true,
                            success: function (res) {
                                if (res.code === 200){
                                    layer.closeAll();
                                    tableReload(false);
                                } else if (res.code === 403){
                                    top.location.href = baseUrl+"/";
                                } else {
                                    layer.msg(res.msg)
                                }
                            }
                        })
                    });
                }
                break;
            case 'exportData':
                layer.confirm('确定导出Excel吗', {shadeClose: true}, function(){
                    var titles=[];
                    var fields=[];
                    obj.config.cols[0].map(function (col) {
                        if (col.type === 'normal' && col.hide === false && col.toolbar == null) {
                            titles.push(col.title);
                            fields.push(col.field);
                        }
                    });
                    var exportData = {};
                    $.each($('#search-box [name]').serializeArray(), function() {
                        exportData[this.name] = this.value;
                    });
                    var param = {
                        'mat': exportData,
                        'fields': fields
                    };
                    $.ajax({
                        url: baseUrl+"/node/export/auth",
                        headers: {'token': localStorage.getItem('token')},
                        data: JSON.stringify(param),
                        dataType:'json',
                        contentType:'application/json;charset=UTF-8',
                        method: 'POST',
                        success: function (res) {
                            layer.closeAll();
                            if (res.code === 200) {
                                table.exportFile(titles,res.data,'xls');
                            } else if (res.code === 403) {
                                top.location.href = baseUrl+"/";
                            } else {
                                layer.msg(res.msg)
                            }
                        }
                    });
                });
                break;
            // 批量打印
            case "btnPrintBatch":
                printMatCodeNos = [];
                var data = checkStatus.data;
                if (data.length === 0){
                    layer.msg('请选择打印数据');
                } else {
                    layer.open({
                        type: 1,
                        title: '批量打印 [数量'+ data.length +']',
                        area: ['500px'],
                        shadeClose: true,
                        content: $('#printDataDiv'),
                        success: function(layero, index){
                            for (var i = 0; i<data.length;i++) {
                                printMatCodeNos.push(data[i].matnr);
                            }
                        },
                        end: function () {
                        }
                    });
                }
                break;
        }
    });

    // 监听行工具事件
    table.on('tool(mat)', function(obj){
        var data = obj.data;
        switch (obj.event) {
            // 打印
            case "btnPrint":
                printMatCodeNos = [];
                layer.open({
                    type: 1,
                    title: data.matnr + ' [数量：1]',
                    area: ['500px'],
                    shadeClose: true,
                    content: $('#printDataDiv'),
                    success: function(layero, index){
                        layer.iframeAuto(index);
                        printMatCodeNos.push(data.matnr);
                    },
                    end: function () {
                    }
                });
                break;
            // 编辑
            case 'edit':
                showEditModel(data)
                break;
        }
    });

    /* 显示表单弹窗 */
    function showEditModel(mData) {
        admin.open({
            type: 1,
            area: '600px',
            title: (mData ? '修改' : '添加') + '商品',
            content: $('#editDialog').html(),
            success: function (layero, dIndex) {
                // 回显表单数据
                form.val('detail', mData);
                // 新增自动生成商品编号
                if (!mData) {
                    http.get(baseUrl + "/node/auto/matnr/auth", null, function (res) {
                        $('#matnr').val(res.data);
                    })
                }
                // 表单提交事件
                form.on('submit(editSubmit)', function (data) {
                    console.log(data)
                    data.field.tagId = insXmSel.getValue('valueStr');
                    if (isEmpty(data.field.tagId)) {
                        layer.msg('分类不能为空', {icon: 2});
                        return false;
                    }
                    var loadIndex = layer.load(2);
                    $.ajax({
                        url: baseUrl+"/node/"+(mData?'update':'add')+"/auth",
                        headers: {'token': localStorage.getItem('token')},
                        data: data.field,
                        method: 'POST',
                        success: function (res) {
                            layer.close(loadIndex);
                            if (res.code === 200){
                                layer.close(dIndex);
                                layer.msg(res.msg, {icon: 1});
                                $(".layui-laypage-btn")[0].click();
                            } else if (res.code === 403){
                                top.location.href = baseUrl+"/";
                            }else {
                                layer.msg(res.msg, {icon: 2});
                            }
                        }
                    })
                    return false;
                });
                // 渲染下拉树
                var insXmSel = xmSelect.render({
                    el: '#tagSel',
                    height: '250px',
                    data: insTb.options.data,
                    initValue: mData ? [mData.tagId] : [],
                    model: {label: {type: 'text'}},
                    prop: {
                        name: 'name',
                        value: 'id'
                    },
                    radio: true,
                    clickClose: true,
                    tree: {
                        show: true,
                        indent: 15,
                        strict: false,
                        expandedKeys: true
                    }
                });
                // 弹窗不出现滚动条
                $(layero).children('.layui-layer-content').css('overflow', 'visible');
                layui.form.render('select');
            }
        });
    }

    // 模板选择
    form.on('radio(selectTemplateRadio)', function (data) {
        $('.template-preview').hide();
        $('#template-preview-'+data.value).show();
    });

    // 开始打印
    form.on('submit(doPrint)', function (data) {
        var templateNo = data.field.selectTemplate;
        $.ajax({
            url: baseUrl+"/node/print/auth",
            headers: {'token': localStorage.getItem('token')},
            data: {param: printMatCodeNos},
            method: 'POST',
            async: false,
            success: function (res) {
                if (res.code === 200){
                    layer.closeAll();
                    for (let i=0;i<res.data.length;i++){
                        var templateDom = $("#templatePreview"+templateNo);
                        var className = templateDom.attr("class");
                        if (className === 'template-barcode') {
                            res.data[i]["barcodeUrl"]=baseUrl+"/mac/code/auth?type=1&param="+res.data[i].matnr;
                        } else {
                            res.data[i]["barcodeUrl"]=baseUrl+"/mac/code/auth?type=2&param="+res.data[i].matnr;
                        }
                    }
                    var tpl = templateDom.html();
                    var template = Handlebars.compile(tpl);
                    var html = template(res);
                    var box = $("#box");
                    box.html(html);box.show();
                    box.print({mediaPrint:true});
                    box.hide();
                } else if (res.code === 403){
                    top.location.href = baseUrl+"/";
                }else {
                    layer.msg(res.msg)
                }
            }
        })
    });

    // 搜索栏搜索事件
    form.on('submit(search)', function (data) {
        pageCurr = 1;
        tableReload(false);
    });

    // 搜索栏重置事件
    form.on('submit(reset)', function (data) {
        pageCurr = 1;
        clearFormVal($('#search-box'));
        tableReload(false);
    });

    // 时间选择器
    layDate.render({
        elem: '#createTime\\$',
        type: 'datetime'
    });
    layDate.render({
        elem: '#updateTime\\$',
        type: 'datetime'
    });


});

// excel导入模板下载
function excelMouldDownload(){
    layer.load(1, {shade: [0.1,'#fff']});
    location.href = baseUrl + "/node/excel/import/mould";
    layer.closeAll('loading');
}

// excel导入
function importExcel() {
    $("#importExcel").trigger("click");
}
function upload(obj){
    if(!obj.files) {
        return;
    }
    var file = obj.files[0];
    admin.confirm('确认同步 [' + file.name +'] 文件吗？', function (index) {
        layer.load(1, {shade: [0.1,'#fff']});
        var url = baseUrl + "/node/excel/import/auth";
        var form = new FormData();
        form.append("file", file);
        xhr = new XMLHttpRequest();
        xhr.open("post", url, true); //post方式，url为服务器请求地址，true 该参数规定请求是否异步处理。
        xhr.setRequestHeader('token', localStorage.getItem('token'));
        xhr.onload = uploadComplete; //请求完成
        xhr.onerror =  uploadFailed; //请求失败
        xhr.onloadend = function () { // // 上传完成重置文件流
            layer.closeAll('loading');
            $("#importExcel").val("");
        };
        // xhr.upload.onprogress = progressFunction;//【上传进度调用方法实现】
        xhr.upload.onloadstart = function(){//上传开始执行方法
            ot = new Date().getTime();   //设置上传开始时间
            oloaded = 0;//设置上传开始时，以上传的文件大小为0
        };
        xhr.send(form);
    }, function(index){
        $("#importExcel").val("");
    });
}
function uploadComplete(evt) {
    var res = JSON.parse(evt.target.responseText);
    if(res.code === 200) {
        layer.msg(res.msg, {icon: 1});
        loadTree("");
    } else {
        layer.msg(res.msg, {icon: 2});
    }
}
function uploadFailed(evt) {
    var res = JSON.parse(evt.target.responseText);
    layer.msg(res.msg, {icon: 2});
}

// excel导出
function exportExcel() {

}


function tableReload(child) {
    var searchData = {};
    $.each($('#search-box [name]').serializeArray(), function() {
        searchData[this.name] = this.value;
    });
    (child ? parent.tableIns : tableIns).reload({
        where: searchData,
        page: {
            curr: pageCurr
        },
        done: function (res, curr, count) {
            if (res.code === 403) {
                top.location.href = baseUrl+"/";
            }
            pageCurr=curr;
            if (res.data.length === 0 && count !== 0) {
                tableIns.reload({
                    where: searchData,
                    page: {
                        curr: pageCurr-1
                    }
                });
                pageCurr -= 1;
            }
            limit(child);
        }
    });
}

function clearFormVal(el) {
    $(':input', el)
        .val('')
        .removeAttr('checked')
        .removeAttr('selected');
}

$('body').keydown(function () {
    if (event.keyCode === 13) {
        $("#search").click();
    }
});