"""飞书服务兼容层。"""

from __future__ import annotations


class LarkService:
    def __init__(self) -> None:
        self.app_id: str | None = None
        self.app_secret: str | None = None
        self.verification_token: str | None = None

    async def send_strategic_alert(
        self,
        chat_id: str,
        signal_content: str,
        decision_proposal: dict,
        tasks: list[dict],
    ) -> dict:
        return {
            "chat_id": chat_id,
            "status": "sent",
            "tasks": len(tasks or []),
            "summary": (signal_content or "")[:80],
            "decision": decision_proposal,
        }

    async def send_card_message(self, chat_id: str, content: str, tasks: list[dict]) -> dict:
        return {
            "chat_id": chat_id,
            "status": "sent",
            "tasks": len(tasks or []),
            "content_preview": (content or "")[:80],
        }


lark_service = LarkService()