Add Label Studio adapter module and its build scipts.

runtime/label-studio-adapter/app/api/project/sync.py

@@ -0,0 +1,68 @@
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy.ext.asyncio import AsyncSession
+from typing import List, Optional
+
+from app.db.database import get_db
+from app.services.dataset_mapping_service import DatasetMappingService
+from app.services.sync_service import SyncService
+from app.clients import get_clients
+from app.exceptions import NoDatasetInfoFoundError, DatasetMappingNotFoundError
+from app.schemas.dataset_mapping import (
+    DatasetMappingResponse,
+    SyncDatasetRequest,
+    SyncDatasetResponse,
+)
+from app.schemas import StandardResponse
+from app.core.logging import get_logger
+from . import project_router
+
+logger = get_logger(__name__)
+
+@project_router.post("/sync", response_model=StandardResponse[SyncDatasetResponse])
+async def sync_dataset_content(
+    request: SyncDatasetRequest,
+    db: AsyncSession = Depends(get_db)
+):
+    """
+    同步数据集内容
+    
+    根据指定的mapping ID，同步DM程序数据集中的内容到Label Studio数据集中，
+    在数据库中记录更新时间，返回更新状态
+    """
+    try:
+        dm_client_instance, ls_client_instance = get_clients()
+        mapping_service = DatasetMappingService(db)
+        sync_service = SyncService(dm_client_instance, ls_client_instance, mapping_service)
+        
+        logger.info(f"Sync dataset content request: mapping_id={request.mapping_id}")
+        
+        # 根据 mapping_id 获取映射关系
+        mapping = await mapping_service.get_mapping_by_uuid(request.mapping_id)
+        if not mapping:
+            raise HTTPException(
+                status_code=404,
+                detail=f"Mapping not found: {request.mapping_id}"
+            )
+        
+        # 执行同步（使用映射中的源数据集UUID）
+        result = await sync_service.sync_dataset_files(request.mapping_id, request.batch_size)
+        
+        logger.info(f"Sync completed: {result.synced_files}/{result.total_files} files")
+        
+        return StandardResponse(
+            code=200,
+            message="success",
+            data=result
+        )
+        
+    except HTTPException:
+        raise
+    except NoDatasetInfoFoundError as e:
+        logger.error(f"Failed to get dataset info: {e}")
+        raise HTTPException(status_code=404, detail=str(e))
+    except DatasetMappingNotFoundError as e:
+        logger.error(f"Mapping not found: {e}")
+        raise HTTPException(status_code=404, detail=str(e))
+    except Exception as e:
+        logger.error(f"Error syncing dataset content: {e}")
+        raise HTTPException(status_code=500, detail="Internal server error")