mirror of
https://github.com/home-assistant/core
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45290c4c09
Implements PEP 561, which allows to remove coordinator cast for strict typing. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""The Airzone integration."""
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from __future__ import annotations
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from datetime import timedelta
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import logging
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from typing import Any
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from aioairzone.exceptions import AirzoneError
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from aioairzone.localapi import AirzoneLocalApi
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import async_timeout
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import AIOAIRZONE_DEVICE_TIMEOUT_SEC, DOMAIN
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SCAN_INTERVAL = timedelta(seconds=60)
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_LOGGER = logging.getLogger(__name__)
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class AirzoneUpdateCoordinator(DataUpdateCoordinator[dict[str, Any]]):
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"""Class to manage fetching data from the Airzone device."""
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def __init__(self, hass: HomeAssistant, airzone: AirzoneLocalApi) -> None:
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"""Initialize."""
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self.airzone = airzone
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super().__init__(
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hass,
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_LOGGER,
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name=DOMAIN,
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update_interval=SCAN_INTERVAL,
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)
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async def _async_update_data(self) -> dict[str, Any]:
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"""Update data via library."""
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async with async_timeout.timeout(AIOAIRZONE_DEVICE_TIMEOUT_SEC):
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try:
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await self.airzone.update()
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except AirzoneError as error:
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raise UpdateFailed(error) from error
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return self.airzone.data()
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