"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""

from __future__ import annotations
from .anthropiccachecontrolttl import AnthropicCacheControlTTL
from openrouter.types import BaseModel
from openrouter.utils import validate_open_enum
from pydantic.functional_validators import PlainValidator
from typing import Literal, Optional
from typing_extensions import Annotated, NotRequired, TypedDict


ChatContentCacheControlType = Literal["ephemeral",]


class ChatContentCacheControlTypedDict(TypedDict):
    r"""Cache control for the content part"""

    type: ChatContentCacheControlType
    ttl: NotRequired[AnthropicCacheControlTTL]


class ChatContentCacheControl(BaseModel):
    r"""Cache control for the content part"""

    type: ChatContentCacheControlType

    ttl: Annotated[
        Optional[AnthropicCacheControlTTL], PlainValidator(validate_open_enum(False))
    ] = None