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

import typing

import pydantic
from ..core.pydantic_utilities import IS_PYDANTIC_V2, UniversalBaseModel


class DateFilter(UniversalBaseModel):
    """
    Date filtering options for extracted data.
    """

    field: str = pydantic.Field()
    """
    Date field name in schema
    """

    after: typing.Optional[str] = pydantic.Field(default=None)
    """
    Include items after this date (YYYY-MM-DD)
    """

    before: typing.Optional[str] = pydantic.Field(default=None)
    """
    Include items before this date (YYYY-MM-DD)
    """

    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
