use json encoding

Author: sanderegg

services/storage/src/simcore_service_storage/modules/celery/_celery_types.py

@@ -3,9 +3,13 @@
 from typing import Any
 
 from kombu.utils.json import register_type
-from models_library.api_schemas_storage.storage_schemas import FileUploadCompletionBody
+from models_library.api_schemas_storage.storage_schemas import (
+    FileUploadCompletionBody,
+    FoldersBody,
+)
 from pydantic import BaseModel
-from simcore_service_storage.models import FileMetaData
+
+from ...models import FileMetaData
 
 
 def _path_encoder(obj):
@@ -26,7 +30,7 @@ def _class_full_name(clz: type) -> str:
 
 
 def _encoder(obj: BaseModel, *args, **kwargs) -> dict[str, Any]:
-    return obj.model_dump(*args, **kwargs)
+    return obj.model_dump(*args, **kwargs, mode="json")
 
 
 def _decoder(clz: type[BaseModel], data: dict[str, Any]) -> BaseModel:
@@ -52,3 +56,4 @@ def register_celery_types() -> None:
     )
     _register_pydantic_types(FileUploadCompletionBody)
     _register_pydantic_types(FileMetaData)
+    _register_pydantic_types(FoldersBody)