feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/connector/entity/connector.go

@@ -0,0 +1,37 @@
+/*
+ * 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/coze-dev/coze-studio/backend/api/model/crossdomain/connector"
+	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/developer_api"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/conv"
+)
+
+// Use composition instead of aliasing for domain entities to enhance extensibility
+type Connector struct {
+	*connector.Connector
+}
+
+func (c *Connector) ToVO() *developer_api.ConnectorInfo {
+	return &developer_api.ConnectorInfo{
+		ID:              conv.Int64ToStr(c.ID),
+		Name:            c.Name,
+		Icon:            c.URL,
+		ConnectorStatus: c.ConnectorStatus,
+	}
+}