feat: support editable boxing assignments

app/main.py

@@ -19,7 +19,14 @@ except Exception as e:
 from app.api.v1.location import router as location_router
 from app.api.v1.box import router as box_router
 from app.services.location_service import DuplicateLocationError
-from app.services.box_service import ZongpaiNotFoundError, DuplicateBoxItemError, InvalidZongpaiError, DuplicateZongpaiBindError
+from app.services.box_service import (
+    BoxItemNotFoundError,
+    DuplicateBoxItemError,
+    DuplicateZongpaiBindError,
+    InvalidBoxItemError,
+    InvalidZongpaiError,
+    ZongpaiNotFoundError,
+)
 
 app = FastAPI(title="CargoTrace API", version="0.1.0")
 
@@ -120,6 +127,28 @@ async def duplicate_zongpai_bind_handler(request: Request, exc: DuplicateZongpai
     )
 
 
+@app.exception_handler(BoxItemNotFoundError)
+async def box_item_not_found_handler(request: Request, exc: BoxItemNotFoundError):
+    return JSONResponse(
+        status_code=404,
+        content={
+            "error_code": "BOX_ITEM_NOT_FOUND",
+            "message": "指定装箱明细不存在",
+        },
+    )
+
+
+@app.exception_handler(InvalidBoxItemError)
+async def invalid_box_item_handler(request: Request, exc: InvalidBoxItemError):
+    return JSONResponse(
+        status_code=400,
+        content={
+            "error_code": "INVALID_BOX_ITEM",
+            "message": "装箱明细记录不合法或不允许修改",
+        },
+    )
+
+
 @app.get("/")
 async def root():
     return {"message": "Welcome to CargoTrace API"}