/surfsense_backend/app/agents/video_presentation/configuration.py

"""Define the configurable parameters for the video presentation agent."""

from __future__ import annotations

from dataclasses import dataclass, fields

from langchain_core.runnables import RunnableConfig


@dataclass(kw_only=True)
class Configuration:
    """The configuration for the video presentation agent."""

    video_title: str
    workspace_id: int
    user_prompt: str | None = None

    @classmethod
    def from_runnable_config(
        cls, config: RunnableConfig | None = None
    ) -> Configuration:
        """Create a Configuration instance from a RunnableConfig object."""
        configurable = (config.get("configurable") or {}) if config else {}
        _fields = {f.name for f in fields(cls) if f.init}
        return cls(**{k: v for k, v in configurable.items() if k in _fields})