/**
 * 文件上传和修改
 * @author wangting
 * @date 2021-5-11
 */
layui.define(['layer','element','BaseAction'],function(exports){
    var webUtil = $webUtil;
    var Class = function() {
        this.MODELNAME = "BaseFileUploadAction";
        this.moduleKey = "BaseFileUploadAction";

        this.getContent = function (id) {
            var that = this;
            that.id = id;
            var html = [
                '<div class="FileUpload" id="FileUpload_', id, ' lay-filter="FileUpload_', id, '" style="display:block; text-align: center"></div>'
            ].join("");
            return html;
        };

        this.doAction = function (options) {
            var that = this;
            webUtil.copyConfig(that, that.moduleKey);
            that.id = options.id;
            var paramVOS = {
                url: 'vciFileUploadController/uploadFile',
                backPath: configData.compatibility ? path : configData.fileServicePath,
                method: 'post'
            }
            $.extend(paramVOS, options.paramVOS);
            options.paramVOS = paramVOS;

            var baseAction = layui['BaseAction'];
            baseAction.callPreEvent(options, that, function (options) {
                that.doUpload(options, function () {
                    baseAction.callPostEvent(options, that, options.callback);
                });
            });
        };


        this.doUpload = function (options,callback) {
            var that = this;
            var paramVOS = $webUtil.paramLow(options.paramVOS);
            var selectData = options.dataStore;

            if (paramVOS.updatefileflag == true || paramVOS.updatefileflag == "true") {
                if (selectData.length < 1) {
                    $webUtil.showErrorMsg("请选择一条需要修改的数据");
                    return false;
                }
                if (selectData[0].btmname != 'fileobject') {
                    $webUtil.showErrorMsg("修改的数据需是文件对象");
                    return false;
                }
                if (!paramVOS.multi && selectData.length > 1) {
                    $webUtil.showErrorMsg("仅能选择一条数据来操作");
                    return false;
                }
            }
            if (!options.sourceData) {
                $webUtil.showErrorMsg("请选择来源数据");
                return false;
            }
            var filter = "aFileUpload_" + options.id;
            var form = layui.form;
            var content = ['<div id="', filter, '" lay-filter="', filter, '" class="layui-form" style="margin:15px 30px 15px 0;" ></div>'
            ].join('');
            var addSaveIndex = layer.open({
                type: 1,
                title: paramVOS.title ? $webUtil.replaceFreeMarker(paramVOS.title, selectData, options.sourceData[0]) : '上传文件',
                btn: ['开始上传', '关闭'],
                //skin: 'layui-layer-lan',
                content: content,
                area: [paramVOS.width || '800px', paramVOS.height || '500px'],
                closeBtn: 1,
                shade: true,
                shadeClose: true,
                resize: true,
                resizing: function (layero) {
                },
                success: function (layero, layerIndex, classP) {
                    var attachHtml = [
                        '<div class="layui-upload" style="margin-left: 30px;">',
                        '<form id="form_', filter, '" lay-filter="form_', filter, '" class="layui-form" style="margin:15px 30px 0 -80px;" ></form>',
                        '<button id="', filter, '_selectBtn" type="button" class="layui-btn layui-btn-sm layui-btn-normal">选择文件</button>',
                        //'<button id="',filter,'_uploadAction" type="button" class="layui-btn layui-btn-sm" style="margin-left: 15px;">开始上传</button>',
                        '<input type="hidden" name="releaseFileOids">',
                        '<div class="layui-upload-list  layui-table-view">',
                        '<table cellspacing="0" cellpadding="0" border="0" class="layui-table" style="width: 100%;">',
                        '<thead>',
                        '<tr><th>文件名</th><th>大小</th><th>状态</th><th style="width: 90px">操作</th></tr>' +
                        '</thead>',
                        '<tbody id="', filter, '_uploadList"></tbody>',
                        '</table>',
                        '</div>',
                        '</div>'
                    ]
                    $('#' + filter + '').append(attachHtml.join(''))
                    if (configData.controlSecret == true || configData.controlSecret == 'true') {
                        $webUtil.get('webEnumController/getDataEnum', {
                            oid: $webUtil.replaceFreeMarker(options.sourceData.oid, options.sourceData, {}),
                            btmname: (options.sourceData.btmname && $webUtil.replaceFreeMarker(options.sourceData.btmname, options.sourceData, {})) || paramVOS.linktype || ''
                        }, function (result) {
                            if (result.success) {
                                layui.form.addItems('form_' + filter, [{
                                    name: 'secretGrade',
                                    text: '密级',
                                    type: 'combox',
                                    verify: 'number',
                                    defaultValue: 1,
                                    data: result.obj,
                                }], function () {
                                }, {}, {
                                    defaultColumnOneRow: 1
                                });
                            } else {
                                $webUtil.showErrorMsg(result.msg || '获取表单失败');
                            }

                        }, function (xhr, error) {
                            $webUtil.showErrorMsg("获取表单出现了错误，可能是文件服务没有启动");
                        }, paramVOS.backpath)

                    }
                    var uploadListView = $('#' + filter + '_uploadList');
                    uploadListIns = layui.upload.render({
                        elem: '#' + filter + '_selectBtn'
                        , url: paramVOS.backpath + paramVOS.url
                        , accept: 'file'
                        , multiple: true
                        , auto: false//(layui.device().ie && layui.device().ie < 10)?true:false
                        , data: {}
                        , bindAction: '#' + filter + '_uploadAction'
                        , before: function (obj) {
                            var uploadData = {
                                fileDocClassify: paramVOS.filedocclassify,
                                fileDocClassifyName: paramVOS.filedocclassifyname,
                                ownbizOid: $webUtil.replaceFreeMarker(options.sourceData.oid, options.sourceData, {}),
                                ownBtmname: (options.sourceData.btmname && $webUtil.replaceFreeMarker(options.sourceData.btmname, options.sourceData, {})) || paramVOS.linktype || '',
                                updateFileFlag: paramVOS.updatefileflag || false,
                                effect: paramVOS.effect || true,
                                fileOid: paramVOS.updatefileflag == "true" ? selectData[0].oid : '',
                                name: 'file',
                                checkSameFile: true,
                                secretGrade: -1
                            }
                            if (configData.controlSecret == true || configData.controlSecret == 'true') {
                                uploadData.secretGrade = layui.form.getValues('form_' + filter, true).secretGrade;
                                if (uploadData.secretGrade == '') {
                                    $webUtil.showErrorMsg("请选择密级");
                                    return false;
                                }
                                if (options.sourceData.secretgrade || options.sourceData.secretGrade) {
                                    var selectGrade = options.sourceData.secretgrade || options.sourceData.secretGrade;
                                    selectGrade = parseInt(selectGrade);
                                    if (parseInt(uploadData.secretGrade) > selectGrade) {
                                        $webUtil.showErrorMsg("文件密级不能大于所选数据的密级");
                                        return false;
                                    }
                                }
                            }
                            obj.setData(uploadData)
                            $webUtil.showProgress("文件上传中……");
                        }
                        , choose: function (obj) {
                            var files = this.files = obj.pushFile();//将每次选择的文件追加到文件队列
                            var elemFiles= this.elemFiles = obj.getElemFiles()//针对ie
                            //读取本地文件
                            obj.preview(function (index, file, result) {
                                var tr = $(['<tr id="upload-' + index + '">'
                                    , '<td>' + file.name + '</td>'
                                    , '<td>' + (file.size ? (file.size / 1024).toFixed(1) + 'kb' : '') + '</td>'
                                    , '<td>等待上传</td>'
                                    , '<td>'
                                    , '<a class="layui-btn layui-btn-xs attach-reload layui-hide">重传</a>'
                                    , '<a class="layui-btn layui-btn-xs layui-btn-danger attach-delete">删除</a>'
                                    , '</td>'
                                    , '</tr>'].join(''));

                                //单个重传
                                tr.find('.attach-reload').on('click', function () {
                                    obj.upload(index, file);
                                });

                                //删除
                                tr.find('.attach-delete').on('click', function () {
                                    delete files[index]; //删除对应的文件
                                    if(layui.device().ie  && layui.device().ie<10){
                                        $('#'+elemFiles[index][0].id).remove()
                                        //elemFiles[index].parent()[0].removeChild(elemFiles[index][0])
                                        delete elemFiles[index];//针对ie
                                    }

                                    var oid = tr.attr('oid');
                                    if (oid) {
                                        var val = $('#' + filter + ' [name="releaseFileOids"]').val();

                                        val = val.replace(oid, '').replace(',,', ',')
                                        if (val.indexOf(',') == 0) {
                                            val = val.replace(',', '')
                                        }
                                        $('#' + filter + ' [name="releaseFileOids"]').val(val)
                                    }
                                    tr.remove();
                                    uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                                    $('.layui-upload-choose').remove();
                                });

                                uploadListView.append(tr);
                            });
                        }
                        , done: function (res, index, upload) {
                            if (res.success) { //上传成功
                                var tr = uploadListView.find('tr#upload-' + index)
                                    , tds = tr.children();
                                tds.eq(2).html('<span style="color: #5FB878;">' + (paramVOS.effect == "false" ? '传输完成' : '已生效') + '</span>');
                                tr.attr('oid', res.obj.oid);
                                tds.eq(0).text(res.obj.id);
                                tds.eq(3).find('.attach-reload').addClass('layui-hide').html(''); //清空操作
                                tds.eq(3).find('.attach-delete').addClass('layui-hide')
                                var val = $('#' + filter + ' [name="releaseFileOids"]').val().split(',');
                                if (val[0] == '') {
                                    val[0] = res.obj.oid
                                } else {
                                    val.push(res.obj.oid)
                                }

                                $('#' + filter + ' [name="releaseFileOids"]').val(val.join(','))
                                delete this.files[index]; //删除文件队列已经上传成功的文件
                                if(layui.device().ie  && layui.device().ie<10){
                                    $('#'+this.elemFiles[index][0].id).remove()
                                    delete this.elemFiles[index];
                                }

                                return;
                            }
                            this.error(index, upload, res.msg);
                        },
                        allDone: function (obj) {
                            if (obj.total == obj.successful) {
                                if (callback) {
                                    callback()
                                }
                                if (options.callback) {
                                    options.callback()
                                }
                                $webUtil.closeProgress();
                                layer.close(addSaveIndex)
                            }
                        }
                        , error: function (index, upload, msg) {
                            var tr = uploadListView.find('tr#upload-' + index)
                                , tds = tr.children();
                            tds.eq(2).html('<span style="color: #FF5722;">上传失败</span>');
                            tds.eq(3).find('.attach-reload').removeClass('layui-hide'); //显示重传
                            $webUtil.showErrorMsg(msg);
                        }
                    });
                },
                yes: function (layero) {
                    if (paramVOS.updatefileflag == "true") {
                        var trs = $('#' + filter + '_uploadList tr');
                        if (trs.length > 1) {
                            $webUtil.showErrorMsg("修改文件只能上传1个文件");
                            return false;
                        }
                    }
                    uploadListIns.upload();
                },
                btn2: function (layero) {
                    if (options.callback) {
                        options.callback()
                    }
                    layer.close(addSaveIndex)
                },
                cancel: function (layero) {
                    if (options.callback) {
                        options.callback()
                    }
                }
            });
        }

        this.refresh = function () {
            var that = this;

        };

        this.destory = function () {
            var that = this;
            var filter = "FileUpload_" + that.id;
            $('#' + filter).remove()
        };
    };
    var cs = new Class();
    exports(cs.MODELNAME,cs);
});