Breaking swagger

[lekhanhtoan37]

Access path /docs with raise exception from pydantic

  File "/Users/toanlk/Library/Caches/pypoetry/virtualenvs/python-ddd-PovSJyMx-py3.11/lib/python3.11/site-packages/pydantic/json_schema.py", line 2152, in handle_invalid_for_json_schema
    raise PydanticInvalidForJsonSchema(f'Cannot generate a JsonSchema for {error_info}')
pydantic.errors.PydanticInvalidForJsonSchema: Cannot generate a JsonSchema for core_schema.PlainValidatorFunctionSchema ({'type': 'with-info', 'function': <bound method GenericUUID.validate of <class 'seedwork.domain.value_objects.GenericUUID'>>})

[parthjoshi90]

Hello @lekhanhtoan37

It seems there is an issue because the GenericUUID being not serializable wherever it is used. for testing I have Annotated it differently and it worked.

like Annotated[str, GenericUUID].

I am not sure of the proper solution as still I am checking the entire code base and trying to understand each portion of it.

[andrei-samofalov]

you can also add method to GenericUUID

@classmethod
def __get_pydantic_core_schema__(cls, source_type: Any, handler: GetCoreSchemaHandler):
    return handler.generate_schema(uuid.UUID)

[pgorecki]

@andrei-samofalov thanks for the fix, your solution is now part of

python-ddd/src/seedwork/domain/value_objects.py

Line 17 in 31d1db3

return handler.generate_schema(uuid.UUID)