33 lines
893 B
Python
33 lines
893 B
Python
"""Coordinator for RelayTV polling."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from datetime import timedelta
|
|
import logging
|
|
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
|
|
|
|
from .relaytv_api import RelayTVApi
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
class RelayTVCoordinator(DataUpdateCoordinator[dict]):
|
|
"""Poll RelayTV for its current status."""
|
|
|
|
def __init__(self, hass: HomeAssistant, api: RelayTVApi) -> None:
|
|
super().__init__(
|
|
hass,
|
|
_LOGGER,
|
|
name="RelayTV status",
|
|
update_interval=timedelta(seconds=3),
|
|
)
|
|
self.api = api
|
|
|
|
async def _async_update_data(self) -> dict:
|
|
data = await self.api.get_status()
|
|
if data is None:
|
|
raise UpdateFailed("Unable to fetch RelayTV status")
|
|
return data
|