69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
"""Data update coordinator for AVM FRITZ!SmartHome devices."""
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from __future__ import annotations
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from datetime import timedelta
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from pyfritzhome import Fritzhome, FritzhomeDevice, LoginError
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import requests
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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, ConfigEntryNotReady
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from .const import CONF_CONNECTIONS, DOMAIN, LOGGER
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class FritzboxDataUpdateCoordinator(DataUpdateCoordinator):
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"""Fritzbox Smarthome device data update coordinator."""
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configuration_url: str
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def __init__(self, hass: HomeAssistant, entry: ConfigEntry) -> None:
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"""Initialize the Fritzbox Smarthome device coordinator."""
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self.entry = entry
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self.fritz: Fritzhome = hass.data[DOMAIN][self.entry.entry_id][CONF_CONNECTIONS]
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self.configuration_url = self.fritz.get_prefixed_host()
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super().__init__(
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hass,
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LOGGER,
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name=entry.entry_id,
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update_interval=timedelta(seconds=30),
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)
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def _update_fritz_devices(self) -> dict[str, FritzhomeDevice]:
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"""Update all fritzbox device data."""
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try:
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devices = self.fritz.get_devices()
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except requests.exceptions.ConnectionError as ex:
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raise ConfigEntryNotReady from ex
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except requests.exceptions.HTTPError:
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# If the device rebooted, login again
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try:
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self.fritz.login()
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except LoginError as ex:
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raise ConfigEntryAuthFailed from ex
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devices = self.fritz.get_devices()
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data = {}
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self.fritz.update_devices()
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for device in devices:
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# assume device as unavailable, see #55799
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if (
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device.has_powermeter
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and device.present
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and hasattr(device, "voltage")
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and device.voltage <= 0
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and device.power <= 0
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and device.energy <= 0
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):
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LOGGER.debug("Assume device %s as unavailable", device.name)
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device.present = False
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data[device.ain] = device
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return data
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async def _async_update_data(self) -> dict[str, FritzhomeDevice]:
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"""Fetch all device data."""
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return await self.hass.async_add_executor_job(self._update_fritz_devices)
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