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

from __future__ import annotations
from .reasoningeffort import ReasoningEffort
from openrouter.types import (
    BaseModel,
    Nullable,
    OptionalNullable,
    UNSET,
    UNSET_SENTINEL,
    UnrecognizedStr,
)
from openrouter.utils import validate_open_enum
from pydantic import model_serializer
from pydantic.functional_validators import PlainValidator
from typing import List, Literal, Optional, Union
from typing_extensions import Annotated, NotRequired, TypedDict


DefaultEffort = Union[
    Literal[
        "xhigh",
        "high",
        "medium",
        "low",
        "minimal",
        "none",
    ],
    UnrecognizedStr,
]
r"""Default reasoning effort when the client enables reasoning without specifying effort. Maps to `reasoning.effort` in chat requests. When `\"none\"`, prefer omitting effort unless the user explicitly disables reasoning."""


class ModelReasoningTypedDict(TypedDict):
    r"""Reasoning effort configuration. Omitted for non-reasoning models and dynamic router models."""

    mandatory: bool
    r"""When true, reasoning cannot be disabled and effort \"none\" is rejected."""
    default_effort: NotRequired[Nullable[DefaultEffort]]
    default_enabled: NotRequired[bool]
    r"""Default reasoning enabled state when the client does not set `reasoning.enabled`."""
    supported_efforts: NotRequired[Nullable[List[Nullable[ReasoningEffort]]]]
    r"""Allowed reasoning effort values for this model, in descending effort order (highest first). Null means no allowlist — all gateway effort values are accepted."""
    supports_max_tokens: NotRequired[bool]
    r"""Present and `true` when the model accepts `reasoning.max_tokens` in requests (Anthropic-style) instead of or in addition to `reasoning.effort`. Omitted otherwise."""


class ModelReasoning(BaseModel):
    r"""Reasoning effort configuration. Omitted for non-reasoning models and dynamic router models."""

    mandatory: bool
    r"""When true, reasoning cannot be disabled and effort \"none\" is rejected."""

    default_effort: Annotated[
        OptionalNullable[DefaultEffort], PlainValidator(validate_open_enum(False))
    ] = UNSET

    default_enabled: Optional[bool] = None
    r"""Default reasoning enabled state when the client does not set `reasoning.enabled`."""

    supported_efforts: OptionalNullable[
        List[
            Annotated[
                Nullable[ReasoningEffort], PlainValidator(validate_open_enum(False))
            ]
        ]
    ] = UNSET
    r"""Allowed reasoning effort values for this model, in descending effort order (highest first). Null means no allowlist — all gateway effort values are accepted."""

    supports_max_tokens: Optional[bool] = None
    r"""Present and `true` when the model accepts `reasoning.max_tokens` in requests (Anthropic-style) instead of or in addition to `reasoning.effort`. Omitted otherwise."""

    @model_serializer(mode="wrap")
    def serialize_model(self, handler):
        optional_fields = [
            "default_effort",
            "default_enabled",
            "supported_efforts",
            "supports_max_tokens",
        ]
        nullable_fields = ["default_effort", "supported_efforts"]
        null_default_fields = []

        serialized = handler(self)

        m = {}

        for n, f in type(self).model_fields.items():
            k = f.alias or n
            val = serialized.get(k)
            serialized.pop(k, None)

            optional_nullable = k in optional_fields and k in nullable_fields
            is_set = (
                self.__pydantic_fields_set__.intersection({n})
                or k in null_default_fields
            )  # pylint: disable=no-member

            if val is not None and val != UNSET_SENTINEL:
                m[k] = val
            elif val != UNSET_SENTINEL and (
                not k in optional_fields or (optional_nullable and is_set)
            ):
                m[k] = val

        return m
