src/ctp_slack_bot/models/slack.py

from pydantic import BaseModel, Field
from typing import Optional, List, Dict, Any

class SlackMessage(BaseModel):
    """Represents a message from Slack after adaptation."""
    channel_id: str
    user_id: str
    text: str
    thread_ts: Optional[str] = None
    timestamp: str
    is_question: bool = False
    
    @property
    def key(self) -> str:
        """Unique identifier for this message."""
        return f"slack:{self.channel_id}:{self.timestamp}"