)
    response = AddCommentResponse.parse_obj(data)
    return response.data.addDiscussionComment.comment


def update_comment(*, settings: Settings, comment_id: str, body: str):
    data = get_graphql_response(
        settings=settings,
        query=update_comment_mutation,
        comment_id=comment_id,
        body=body,
    )
    response = UpdateCommentResponse.parse_obj(data)

        else:

            class Config:
                arbitrary_types_allowed = True

    test_path = PurePath("/foo", "bar")
    obj = ModelWithPath(path=test_path)
    assert jsonable_encoder(obj) == {"path": str(test_path)}


def test_encode_model_with_pure_posix_path():
    class ModelWithPath(BaseModel):
        path: PurePosixPath

        if PYDANTIC_V2:

        )
    if isinstance(obj, Enum):
        return obj.value
    if isinstance(obj, PurePath):
        return str(obj)
    if isinstance(obj, (str, int, float, type(None))):
        return obj
    if isinstance(obj, UndefinedType):
        return None
    if isinstance(obj, dict):
        encoded_dict = {}
        allowed_keys = set(obj.keys())
        if include is not None:

, 👆 🔜 ⏲ ⚫️ ⏮️:

```Python hl_lines="3-4"
async def reset_db_state():
    database.db.obj._state._state.set(db_state_default.copy())
    database.db.obj._state.reset()
```

### ✍ 👆 **FastAPI** *➡ 🛠️*

🔜, 😒, 📥 🐩 **FastAPI** *➡ 🛠️* 📟.

import peewee
from pydantic import BaseModel
from pydantic.utils import GetterDict


class PeeweeGetterDict(GetterDict):
    def get(self, key: Any, default: Any = None):
        res = getattr(self._obj, key, default)
        if isinstance(res, peewee.ModelSelect):
            return list(res)
        return res


class ItemBase(BaseModel):
    title: str
    description: Union[str, None] = None

    ```Python hl_lines="26-33"
    {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!}
    ```

!!! info
    In Pydantic version 1 the method to parse and validate an object was `Item.parse_obj()`, in Pydantic version 2, the method is called `Item.model_validate()`.

!!! tip
    Here we re-use the same Pydantic model.

    {!> ../../../docs_src/path_operation_advanced_configuration/tutorial007_pv1.py!}
    ```

!!! info
    In Pydantic Version 1 war die Methode zum Parsen und Validieren eines Objekts `Item.parse_obj()`, in Pydantic Version 2 heißt die Methode `Item.model_validate()`.

!!! tip "Tipp"
    Hier verwenden wir dasselbe Pydantic-Modell wieder.

    raw_body = await request.body()
    try:
        data = yaml.safe_load(raw_body)
    except yaml.YAMLError:
        raise HTTPException(status_code=422, detail="Invalid YAML")
    try:
        item = Item.parse_obj(data)
    except ValidationError as e:
        raise HTTPException(status_code=422, detail=e.errors())

So, you would reset it with:

```Python hl_lines="3-4"
async def reset_db_state():
    database.db.obj._state._state.set(db_state_default.copy())
    database.db.obj._state.reset()
```

### Create your **FastAPI** *path operations*