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

import typing

import pydantic
from ..core.pydantic_utilities import IS_PYDANTIC_V2
from ..core.unchecked_base_model import UncheckedBaseModel
from .extract_step_definition_config import ExtractStepDefinitionConfig
from .simple_next_entry import SimpleNextEntry


class ExtractStepDefinition(UncheckedBaseModel):
    """
    Extracts structured data from parsed content using an extractor.

    The extractor reference must include an explicit `version`. Valid values are `"latest"`, `"draft"`, or a specific semver string (e.g. `"1.0"`).

    See the [Extract step docs](https://docs.extend.ai/2026-02-09/product/workflows/configuring-workflows-via-api#extract-step).
    """

    name: str
    config: typing.Optional[ExtractStepDefinitionConfig] = pydantic.Field(default=None)
    """
    Optional on create/update. Required before the workflow can be deployed. Omitted in responses when the step is not yet configured.
    """

    next: typing.Optional[typing.List[SimpleNextEntry]] = pydantic.Field(default=None)
    """
    Can only be set when `config` is present.
    """

    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
