x

src/api/v1/upload_router.py

@@ -1,6 +1,5 @@
 # api/v1/upload_router.py
-from fastapi import APIRouter, UploadFile, File, HTTPException, BackgroundTasks, Depends
-from typing import Optional
+from fastapi import APIRouter, UploadFile, File, HTTPException, BackgroundTasks, Depends, Form
 import uuid
 from datetime import datetime
 from pathlib import Path
@@ -27,14 +26,25 @@ file_handler = FileHandler()
 async def upload_stp(
     background_tasks: BackgroundTasks,
     file: UploadFile = File(...),
-    material: Optional[str] = "ABS",
+    material: str = Form(...),
+    draft_angle: float = Form(...),
+    shrinkage_rate: float = Form(...),
+    parting_precision: float = Form(...),
+    cavity_match: int = Form(...),
     db_session: AsyncSession = Depends(get_db_session),
     current_user: User = Depends(get_current_active_user)
 ):
     """上传STP文件并存储到数据库"""
+    process_params = {
+        "material": material,
+        "draft_angle": float(draft_angle),
+        "shrinkage_rate": float(shrinkage_rate),
+        "parting_precision": float(parting_precision),
+        "cavity_match": int(cavity_match),
+    }
     logger.info(
         f"[UPLOAD] 用户={current_user.username}(id={current_user.id}) "
-        f"文件={file.filename} 材料={material} "
+        f"文件={file.filename} 参数={process_params} "
         f"大小={file.size if hasattr(file, 'size') else 'unknown'}"
     )
 
@@ -44,7 +54,11 @@ async def upload_stp(
 
     task_id = str(uuid.uuid4())
 
-    file_path, file_size = await file_handler.save_uploaded_file(file)
+    try:
+        file_path, file_size, file_meta = await file_handler.save_uploaded_file(file)
+    except ValueError as exc:
+        logger.warning(f"[UPLOAD] 拒绝非法文件: {file.filename}, 原因={exc}")
+        raise HTTPException(400, str(exc)) from exc
     logger.info(f"[UPLOAD] 文件已保存: {file_path} ({file_size} bytes), task_id={task_id}")
 
     storage_service = StorageIntegrationService()
@@ -52,12 +66,17 @@ async def upload_stp(
     stp_file = await storage_service.save_stp_file(
         session=db_session,
         file_path=file_path,
-        original_filename=file.filename,
+        original_filename=file_meta["safe_original_name"],
         user_id=current_user.id
     )
     logger.info(f"[UPLOAD] STP文件已存入RustFS+PG: stp_file.id={stp_file.id}")
 
-    await storage_service.create_processing_task(db_session, task_id, stp_file.id)
+    await storage_service.create_processing_task(
+        db_session,
+        task_id,
+        stp_file.id,
+        parameters=process_params,
+    )
 
     task_info = create_task_info(
         task_id=task_id,
@@ -67,11 +86,14 @@ async def upload_stp(
         file_size=file_size,
         upload_time=str(datetime.now())
     )
+    task_info["material"] = material
+    task_info["parameters"] = process_params
+    task_info["file_hash"] = file_meta["sha256"]
     await redis_task_manager.set_task(task_id, task_info)
 
     background_tasks.add_task(
         processing_service.process_file_with_storage,
-        task_id, file_path, stp_file.id, material
+        task_id, file_path, stp_file.id, process_params
     )
     logger.info(f"[UPLOAD] 后台处理已调度: task_id={task_id}")
 
@@ -83,6 +105,8 @@ async def upload_stp(
             "filename": file.filename,
             "size": file_size,
             "pythonocc_available": True,
-            "database_file_id": stp_file.id
-        }
+            "database_file_id": stp_file.id,
+            "sha256": file_meta["sha256"],
+        },
+        "parameters": process_params,
     }