"""Task API stubs supporting list/create operations."""
from __future__ import annotations

from datetime import date

from fastapi import APIRouter, Query, status

from .models import TaskCreatePayload

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


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


@router.get("/", status_code=status.HTTP_501_NOT_IMPLEMENTED)
async def list_tasks(
    deal_id: int | None = None,
    only_open: bool = False,
    due_before: date | None = Query(default=None),
    due_after: date | None = Query(default=None),
) -> dict[str, str]:
    """Placeholder for task filtering endpoint."""
    return _stub("GET /tasks")


@router.post("/", status_code=status.HTTP_501_NOT_IMPLEMENTED)
async def create_task(payload: TaskCreatePayload) -> dict[str, str]:
    """Placeholder for creating a task linked to a deal."""
    _ = payload
    return _stub("POST /tasks")