65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
"""Provides the ezviz DataUpdateCoordinator."""
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import asyncio
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from datetime import timedelta
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import logging
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from pyezviz.client import EzvizClient
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from pyezviz.exceptions import (
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EzvizAuthTokenExpired,
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EzvizAuthVerificationCode,
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HTTPError,
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InvalidURL,
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PyEzvizError,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed
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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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type EzvizConfigEntry = ConfigEntry[EzvizDataUpdateCoordinator]
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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,
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hass: HomeAssistant,
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entry: EzvizConfigEntry,
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*,
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api: EzvizClient,
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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__(
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hass,
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_LOGGER,
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config_entry=entry,
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name=DOMAIN,
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update_interval=update_interval,
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)
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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 asyncio.timeout(self._api_timeout):
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return await self.hass.async_add_executor_job(
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self.ezviz_client.load_cameras
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)
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except (EzvizAuthTokenExpired, EzvizAuthVerificationCode) as error:
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raise ConfigEntryAuthFailed from error
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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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