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

from __future__ import annotations
from ..core.pydantic_utilities import UniversalBaseModel
import typing
from ..core.pydantic_utilities import IS_PYDANTIC_V2
import pydantic


class ChatCompletionRequestMessage_Assistant(UniversalBaseModel):
    role: typing.Literal["assistant"] = "assistant"
    content: str

    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


class ChatCompletionRequestMessage_System(UniversalBaseModel):
    role: typing.Literal["system"] = "system"
    content: str

    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


class ChatCompletionRequestMessage_User(UniversalBaseModel):
    role: typing.Literal["user"] = "user"
    content: str

    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


ChatCompletionRequestMessage = typing.Union[
    ChatCompletionRequestMessage_Assistant, ChatCompletionRequestMessage_System, ChatCompletionRequestMessage_User
]
