feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/memory/database/entity/database.go

@@ -0,0 +1,90 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package entity
+
+import (
+	"github.com/xuri/excelize/v2"
+
+	"github.com/coze-dev/coze-studio/backend/api/model/common"
+	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/database"
+)
+
+type Database = database.Database
+
+// DatabaseFilter 数据库过滤条件
+type DatabaseFilter struct {
+	CreatorID *int64
+	SpaceID   *int64
+	TableName *string
+	AppID     *int64
+}
+
+// Pagination pagination
+type Pagination struct {
+	Total int64
+
+	Limit  int
+	Offset int
+}
+
+type TableSheet struct {
+	SheetID       int64
+	HeaderLineIdx int64
+	StartLineIdx  int64
+}
+
+type TableReaderMeta struct {
+	TosMaxLine    int64
+	SheetId       int64
+	HeaderLineIdx int64
+	StartLineIdx  int64
+	ReaderMethod  database.TableReadDataMethod
+	ReadLineCnt   int64
+	Schema        []*common.DocTableColumn
+}
+
+type TableReaderSheetData struct {
+	Columns    []*common.DocTableColumn
+	SampleData [][]string
+}
+
+type ExcelExtraInfo struct {
+	Sheets        []*common.DocTableSheet
+	ExtensionName string // 扩展名
+	FileSize      int64  // 文件大小
+	SourceFileID  int64
+	TosURI        string
+}
+
+type LocalTableMeta struct {
+	ExcelFile      *excelize.File // xlsx格式文件
+	RawLines       [][]string     // csv|xls 的全部内容
+	SheetsNameList []string
+	SheetsRowCount []int
+	ExtensionName  string // 扩展名
+	FileSize       int64  // 文件大小
+}
+
+type ColumnInfo struct {
+	ColumnType         common.ColumnType
+	ContainsEmptyValue bool
+}
+
+type SelectFieldList struct {
+	FieldID    []string
+	IsDistinct bool
+}