mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""Provides the ezviz DataUpdateCoordinator."""
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from datetime import timedelta
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import logging
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from async_timeout import timeout
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from pyezviz.client import EzvizClient
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from pyezviz.exceptions import HTTPError, InvalidURL, PyEzvizError
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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 DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class EzvizDataUpdateCoordinator(DataUpdateCoordinator):
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"""Class to manage fetching Ezviz data."""
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def __init__(
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self, hass: HomeAssistant, *, api: EzvizClient, api_timeout: int
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) -> None:
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"""Initialize global Ezviz data updater."""
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self.ezviz_client = api
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self._api_timeout = api_timeout
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update_interval = timedelta(seconds=30)
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super().__init__(hass, _LOGGER, name=DOMAIN, update_interval=update_interval)
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def _update_data(self) -> dict:
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"""Fetch data from Ezviz via camera load function."""
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return self.ezviz_client.load_cameras()
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async def _async_update_data(self) -> dict:
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"""Fetch data from Ezviz."""
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try:
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async with timeout(self._api_timeout):
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return await self.hass.async_add_executor_job(self._update_data)
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except (InvalidURL, HTTPError, PyEzvizError) as error:
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raise UpdateFailed(f"Invalid response from API: {error}") from error
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