openrouter-python-sdk-retry-errors/src/openrouter/components/anthropiccachecontroldirective.py

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

from __future__ import annotations
from .anthropiccachecontrolttl import AnthropicCacheControlTTL
from openrouter.types import BaseModel, UNSET_SENTINEL
from pydantic import model_serializer
from typing import Literal, Optional
from typing_extensions import NotRequired, TypedDict


AnthropicCacheControlDirectiveType = Literal["ephemeral",]


class AnthropicCacheControlDirectiveTypedDict(TypedDict):
    r"""Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. When set on an individual content block, it marks an explicit cache breakpoint; block-level markers also work on OpenAI models that support explicit prompt caching — OpenRouter converts them to the provider's native format."""

    type: AnthropicCacheControlDirectiveType
    ttl: NotRequired[AnthropicCacheControlTTL]


class AnthropicCacheControlDirective(BaseModel):
    r"""Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. When set on an individual content block, it marks an explicit cache breakpoint; block-level markers also work on OpenAI models that support explicit prompt caching — OpenRouter converts them to the provider's native format."""

    type: AnthropicCacheControlDirectiveType

    ttl: Optional[AnthropicCacheControlTTL] = None

    @model_serializer(mode="wrap")
    def serialize_model(self, handler):
        optional_fields = set(["ttl"])
        serialized = handler(self)
        m = {}

        for n, f in type(self).model_fields.items():
            k = f.alias or n
            val = serialized.get(k, serialized.get(n))

            if val != UNSET_SENTINEL:
                if val is not None or k not in optional_fields:
                    m[k] = val

        return m