Object of type UUID is not JSON serializable

[devova]

Looks like TypeAdapter.dump_python() miss one critical argument - mode="json", as result not all objects are properly serialised

STR:

1. Create a Payload model

from pydantic import BaseModel
from uuid import UUID, uuid4

class A(BaseModel):
    id: UUID

2. Then use it in Protocol

class TheClient(Protocol):
    @http_method("POST")
    @path("/fix-me")
    def fix_json_dump(self, payload: Payload[A]) -> SomeSuccesfullResponce:
        ...

3. Eventually try to call it

client = HttpxBackend(Client(base_url="http://bin.com"))[TheClient]
client.fix_json_dump(A(id=uuid4()))

Actual result
It crashes

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

cls = <class 'combadge.core.errors.BackendError'>
exc_type = <class 'TypeError'>
exc_value = TypeError('Object of type UUID is not JSON serializable')
traceback = <traceback object at 0x112cad1c0>

    def __exit__(  # type: ignore[misc]
        cls: Type[BaseException],  # noqa: N805
        exc_type: Type[BaseException] | None,
        exc_value: BaseException | None,
        traceback: TracebackType | None,
        /,
    ) -> None:
        if exc_value is not None:
>           raise cls(exc_value) from exc_value
E           combadge.core.errors.BackendError: Object of type UUID is not JSON serializable

../../../Library/Caches/pypoetry/virtualenvs/the-service-HGRE9N-l-py3.11/lib/python3.11/site-packages/combadge/core/errors.py:23: BackendError

So the problem is here, it should be .dump_python(..., mode="json")

[eigenein]

Thanks for reporting it, and sorry for the slow response

I'll look into it! Unfortunately, fixing it isn't that simple: it works alright, but it defeats the purpose of having different backends and serialization formats (some have a special representation for e.g. UUID)

Related: #94