# 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
from .ui_message import UiMessage


class ListMessagesV2Response(UniversalBaseModel):
    """
    Response for list messages v2 endpoint.
    """

    data: typing.List[UiMessage] = pydantic.Field()
    """
    List of UIMessages
    """

    has_more: typing_extensions.Annotated[
        typing.Optional[bool],
        FieldMetadata(alias="hasMore"),
        pydantic.Field(alias="hasMore", description="Whether there are more messages to fetch"),
    ] = None
    next_cursor: typing_extensions.Annotated[
        typing.Optional[str],
        FieldMetadata(alias="nextCursor"),
        pydantic.Field(alias="nextCursor", description="Cursor for fetching the next page"),
    ] = 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
