# This file was auto-generated by Fern from our API Definition.

import typing

import pydantic
import typing_extensions
from ...core.pydantic_utilities import IS_PYDANTIC_V2, UniversalBaseModel
from ...core.serialization import FieldMetadata


class ResponseChunk(UniversalBaseModel):
    message: str
    data_chunk: typing_extensions.Annotated[str, FieldMetadata(alias="dataChunk")] = pydantic.Field(alias="dataChunk")
    structured_output: typing_extensions.Annotated[
        typing.Optional[typing.Any], FieldMetadata(alias="structuredOutput")
    ] = pydantic.Field(alias="structuredOutput", default=None)

    if IS_PYDANTIC_V2:
        model_config: typing.ClassVar[pydantic.ConfigDict] = pydantic.ConfigDict(extra="allow", frozen=True)  # type: ignore # Pydantic v2
    else:

        class Config:
            frozen = True
            smart_union = True
            extra = pydantic.Extra.allow
