room_cal/room_cal/service_api/_protocols.py

from typing import Any, Protocol, runtime_checkable

from .types import DayInfo, Reservation


@runtime_checkable
class ServiceClient(Protocol):
  async def get_calendar(self, date_from: str, date_to: str) -> dict[str, DayInfo]: ...
  async def get_reservations(self, date_from: str, date_to: str) -> list[Reservation]: ...
  async def set_price(self, d: str, price: int) -> None: ...
  async def set_availability(self, d: str, available: bool) -> None: ...
  async def probe(self) -> None:
    """Liveness check used by the health monitor. Raises ServiceAuthError on failure."""
    ...


@runtime_checkable
class ChatClient(ServiceClient, Protocol):
  # chat_id maps to each platform's native thread/conversation identifier
  async def get_thread(self, chat_id: str) -> Any: ...
  async def send_message(self, chat_id: str, body: str) -> None: ...
  def send_ready(self) -> bool: ...