"""Analytics API stubs (deal summary and funnel)."""
from __future__ import annotations

from fastapi import APIRouter, Query, status

router = APIRouter(prefix="/analytics", tags=["analytics"])


def _stub(endpoint: str) -> dict[str, str]:
    return {"detail": f"{endpoint} is not implemented yet"}


@router.get("/deals/summary", status_code=status.HTTP_501_NOT_IMPLEMENTED)
async def deals_summary(days: int = Query(30, ge=1, le=180)) -> dict[str, str]:
    """Placeholder for aggregated deal statistics."""
    _ = days
    return _stub("GET /analytics/deals/summary")


@router.get("/deals/funnel", status_code=status.HTTP_501_NOT_IMPLEMENTED)
async def deals_funnel() -> dict[str, str]:
    """Placeholder for funnel analytics."""
    return _stub("GET /analytics/deals/funnel")