from typing import Any, Dict, Tuple

from fastapi import APIRouter, Body, Depends
from sqlmodel import Session

from core.database import get_session
from services.chat_command_service import send_bot_command

router = APIRouter()


def _parse_command_payload(payload: Dict[str, Any] | None) -> Tuple[str, Any]:
    body = payload if isinstance(payload, dict) else {}
    return str(body.get("command") or ""), body.get("attachments")


@router.post("/api/bots/{bot_id}/command")
def send_command(
    bot_id: str,
    payload: Dict[str, Any] | None = Body(default=None),
    session: Session = Depends(get_session),
):
    command, attachments = _parse_command_payload(payload)
    return send_bot_command(
        session,
        bot_id,
        command=command,
        attachments=attachments,
    )