# -*- coding: utf-8 -*-
"""Base skill definitions for document chat."""

from abc import ABC, abstractmethod

from core.document_chat.schemas import DocumentChatSkillInput, DocumentChatSkillOutput


class BaseDocumentChatSkill(ABC):
    def __init__(self, name: str, function_name: str):
        self.name = name
        self.function_name = function_name

    @abstractmethod
    async def run(self, skill_input: DocumentChatSkillInput) -> DocumentChatSkillOutput:
        """Run the skill and return a normalized output."""
        raise NotImplementedError