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

    // 数据渲染
    tableIns = table.render({
        elem: '#contract',
        headers: {token: localStorage.getItem('token')},
        url: baseUrl+'/contract/list/auth',
        page: true,
        limit: 15,
        limits: [15, 30, 50, 100, 200, 500],
        toolbar: '#toolbar',
        cellMinWidth: 50,
        height: 'full-120',
        cols: [[
            {type: 'checkbox'}
            ,{field: 'id', align: 'center',title: '#ID'}
            ,{field: 'name', align: 'center',title: '合同名称'}
            ,{field: 'customer', align: 'center',title: '甲方'}
            ,{field: 'company', align: 'center',title: '公司名称'}
            ,{field: 'status$', align: 'center',title: '状态'}
            ,{field: 'createBy$', align: 'center',title: '添加人员'}
            ,{field: 'createTime$', align: 'center',title: '添加时间'}
            ,{field: 'updateBy$', align: 'center',title: '修改人员'}
            ,{field: 'updateTime$', align: 'center',title: '修改时间'}
            ,{field: 'memo', align: 'center',title: '备注'}

            ,{fixed: 'right', title:'操作', align: 'center', toolbar: '#operate', width:400}
        ]],
        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();
        }
    });

    // 监听排序事件
    table.on('sort(contract)', 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}
        });
    });

    // 监听头工具栏事件
    table.on('toolbar(contract)', function (obj) {
        var checkStatus = table.checkStatus(obj.config.id).data;
        switch(obj.event) {
            case 'addData':
                showEditModel();
                break;
            case 'deleteData':
               if (checkStatus.length === 0) {
                   layer.msg('请选择要删除的数据', {icon: 2});
                   return;
               }
               del(checkStatus.map(function (d) {
                   return d.id;
               }));
               break;
            case 'exportData':
                admin.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 = {
                        'contract': exportData,
                        'fields': fields
                    };
                    $.ajax({
                        url: baseUrl+"/contract/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, {icon: 2})
                            }
                        }
                    });
                });
                break;
        }
    });

    // 监听行工具事件
    table.on('tool(contract)', function(obj){
        var data = obj.data;
        switch (obj.event) {
            case 'edit':
                showEditModel(data);
                break;
            case "del":
                del([data.id]);
                break;
            case "generate":
                //生成合同
                generate(data)
                break
            case "sales":
                //合同明细
                sales(data);
                break
            case "upload":
                //上传合同
                upload(data)
                break
            case "download":
                //下载合同
                download(data)
                break
        }
    });

    /* 弹窗 - 新增、修改 */
    function showEditModel(mData) {
        admin.open({
            type: 1,
            area: '800px',
            title: (mData ? '修改' : '添加') + '合同',
            content: $('#editDialog').html(),
            success: function (layero, dIndex) {
                layDateRender(mData);
                form.val('detail', mData);
                form.on('submit(editSubmit)', function (data) {
                    var loadIndex = layer.load(2);
                    $.ajax({
                        url: baseUrl+"/contract/"+(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});
                                tableReload();
                            } else if (res.code === 403){
                                top.location.href = baseUrl+"/";
                            }else {
                                layer.msg(res.msg, {icon: 2});
                            }
                        }
                    })
                    return false;
                });
                $(layero).children('.layui-layer-content').css('overflow', 'visible');
                layui.form.render('select');
            }
        });
    }

    /* 生成合同 */
    function generate(mData) {
        admin.open({
            type: 1,
            area: '600px',
            title: '生成合同',
            content: $('#generateDialog').html(),
            success: function (layero, dIndex) {
                layDateRender(mData);
                form.val('detail', mData);
                form.on('submit(generateSubmit)', function (data) {
                    var loadIndex = layer.load(2);
                    $.ajax({
                        url: baseUrl + "/contract/generate/auth",
                        headers: {'token': localStorage.getItem('token')},
                        data: data.field,
                        method: 'GET',
                        xhrFields: {
                            responseType: "blob" // 设置响应类型为二进制数据
                        },
                        success: function (res) {
                            // 创建一个临时的下载链接
                            const url = window.URL.createObjectURL(res);
                            // 创建一个隐藏的 <a> 元素并设置下载链接
                            const a = document.createElement("a");
                            a.style.display = "none";
                            a.href = url;
                            a.download = data.field.name + ".docx"; // 指定下载的文件名
                            document.body.appendChild(a);

                            // 触发点击事件以开始下载
                            a.click();

                            // 清理临时资源
                            setTimeout(function() {
                                window.URL.revokeObjectURL(url);
                                document.body.removeChild(a);
                            }, 100);

                            layer.close(loadIndex);
                            layer.close(dIndex);
                        }
                    })
                    return false;
                });
                $(layero).children('.layui-layer-content').css('overflow', 'visible');
                layui.form.render('select');
            }
        });
    }

    /* 合同明细 */
    function sales(mData) {
        layer.open({
            type: 2,
            title: '合同明细',
            maxmin: true,
            area: [top.detailWidth,top.detailHeight],
            shadeClose: false,
            content: '../contractSales/contractSales.html?contractId=' + mData.id,
            success: function(layero, index){
            }
        });
    }

    //上传合同
    function upload(data) {
        if (data.filepath == '' || data.filepath == null) {
            layer.confirm('是否上传合同?', function(){
                $("#uploadQuote").click()
            });
        }else {
            layer.confirm('已上传合同，是否继续覆盖上传?', function(){
                $("#uploadQuote").click()
            });
        }

        $("#uploadQuote").on("change",(evt) => {
            var files = evt.target.files;
            if(files==null || files.length==0){
                alert("No files wait for import");
                return;
            }

            let name = files[0].name;
            let suffixArr = name.split("."), suffix = suffixArr[suffixArr.length-1];
            // if(suffix!="xlsx"){
            //     alert("Currently only supports the import of xlsx files");
            //     return;
            // }

            let formData = new FormData($("#uploadFile")[0]);
            formData.append("id", data.id);
            $.ajax({
                url: baseUrl + "/contract/upload/auth",
                headers: {'token': localStorage.getItem('token')},
                data: formData,
                method: 'POST',
                cache: false,
                processData: false,
                contentType: false,
                success: function (res) {
                    if (res.code == 200) {
                        layer.msg('上传成功',{time:1000},() => {
                            parent.location.reload()
                        })
                    }else{
                        layer.msg(res.msg,{time:1000},() => {
                            parent.location.reload()
                        })
                    }
                }
            })
        })
    }

    //下载合同
    function download(data) {
        $.ajax({
            url: baseUrl+"/contract/download/auth",
            headers: {'token': localStorage.getItem('token')},
            data: data,
            method: 'GET',
            xhrFields: {
                responseType: "blob" // 设置响应类型为二进制数据
            },
            success: function (res) {
                // 创建一个临时的下载链接
                const url = window.URL.createObjectURL(res);
                // 创建一个隐藏的 <a> 元素并设置下载链接
                const a = document.createElement("a");
                a.style.display = "none";
                a.href = url;

                let list = data.filepath.split(".")
                let suffix = "." + list[list.length - 1]//获取后缀名
                a.download = data.name + suffix; // 指定下载的文件名
                document.body.appendChild(a);

                // 触发点击事件以开始下载
                a.click();

                // 清理临时资源
                setTimeout(function() {
                    window.URL.revokeObjectURL(url);
                    document.body.removeChild(a);
                }, 100);
            }
        });
    }

    /* 删除 */
    function del(ids) {
        layer.confirm('确定要删除选中数据吗？', {
            skin: 'layui-layer-admin',
            shade: .1
        }, function (i) {
            layer.close(i);
            var loadIndex = layer.load(2);
            $.ajax({
                url: baseUrl+"/contract/delete/auth",
                headers: {'token': localStorage.getItem('token')},
                data: {ids: ids},
                method: 'POST',
                success: function (res) {
                    layer.close(loadIndex);
                    if (res.code === 200){
                        layer.msg(res.msg, {icon: 1});
                        tableReload();
                    } else if (res.code === 403){
                        top.location.href = baseUrl+"/";
                    } else {
                        layer.msg(res.msg, {icon: 2});
                    }
                }
            })
        });
    }

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

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

    // 时间选择器
    function layDateRender(data) {
        setTimeout(function () {
            layDate.render({
                elem: '.layui-laydate-range'
                ,type: 'datetime'
                ,range: true
            });
            layDate.render({
                elem: '#createTime\\$',
                type: 'datetime',
                value: data!==undefined?data['createTime\\$']:null
            });
            layDate.render({
                elem: '#updateTime\\$',
                type: 'datetime',
                value: data!==undefined?data['updateTime\\$']:null
            });

        }, 300);
    }
    layDateRender();

});

// 关闭动作
$(document).on('click','#data-detail-close', function () {
    parent.layer.closeAll();
});

function tableReload(child) {
    var searchData = {};
    $.each($('#search-box [name]').serializeArray(), function() {
        searchData[this.name] = this.value;
    });
    tableIns.reload({
        where: searchData,
        page: {curr: pageCurr}
     });
}