49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
"""Data update coordinator for Tailwind."""
|
|
|
|
from datetime import timedelta
|
|
|
|
from gotailwind import (
|
|
Tailwind,
|
|
TailwindAuthenticationError,
|
|
TailwindDeviceStatus,
|
|
TailwindError,
|
|
)
|
|
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import CONF_HOST, CONF_TOKEN
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.exceptions import ConfigEntryAuthFailed
|
|
from homeassistant.helpers.aiohttp_client import async_get_clientsession
|
|
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
|
|
|
|
from .const import DOMAIN, LOGGER
|
|
|
|
|
|
class TailwindDataUpdateCoordinator(DataUpdateCoordinator[TailwindDeviceStatus]):
|
|
"""Class to manage fetching Tailwind data."""
|
|
|
|
config_entry: ConfigEntry
|
|
|
|
def __init__(self, hass: HomeAssistant, entry: ConfigEntry) -> None:
|
|
"""Initialize the coordinator."""
|
|
self.tailwind = Tailwind(
|
|
host=entry.data[CONF_HOST],
|
|
token=entry.data[CONF_TOKEN],
|
|
session=async_get_clientsession(hass),
|
|
)
|
|
super().__init__(
|
|
hass,
|
|
LOGGER,
|
|
name=f"{DOMAIN}_{entry.data[CONF_HOST]}",
|
|
update_interval=timedelta(seconds=5),
|
|
)
|
|
|
|
async def _async_update_data(self) -> TailwindDeviceStatus:
|
|
"""Fetch data from the Tailwind device."""
|
|
try:
|
|
return await self.tailwind.status()
|
|
except TailwindAuthenticationError as err:
|
|
raise ConfigEntryAuthFailed from err
|
|
except TailwindError as err:
|
|
raise UpdateFailed(err) from err
|