mirror of
https://github.com/home-assistant/core.git
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mettolen
121 lines
3.9 KiB
Python
121 lines
3.9 KiB
Python
"""The Liebherr integration."""
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from __future__ import annotations
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import asyncio
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from datetime import datetime
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import logging
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from pyliebherrhomeapi import LiebherrClient
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from pyliebherrhomeapi.exceptions import (
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LiebherrAuthenticationError,
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LiebherrConnectionError,
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)
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from homeassistant.const import CONF_API_KEY, Platform
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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.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.dispatcher import async_dispatcher_send
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from homeassistant.helpers.event import async_track_time_interval
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from .const import DEVICE_SCAN_INTERVAL, DOMAIN
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from .coordinator import LiebherrConfigEntry, LiebherrCoordinator, LiebherrData
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS: list[Platform] = [
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Platform.NUMBER,
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Platform.SELECT,
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Platform.SENSOR,
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Platform.SWITCH,
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]
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async def async_setup_entry(hass: HomeAssistant, entry: LiebherrConfigEntry) -> bool:
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"""Set up Liebherr from a config entry."""
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# Create shared API client
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client = LiebherrClient(
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api_key=entry.data[CONF_API_KEY],
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session=async_get_clientsession(hass),
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)
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# Fetch device list to create coordinators
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try:
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devices = await client.get_devices()
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except LiebherrAuthenticationError as err:
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raise ConfigEntryAuthFailed("Invalid API key") from err
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except LiebherrConnectionError as err:
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raise ConfigEntryNotReady(f"Failed to connect to Liebherr API: {err}") from err
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# Create a coordinator for each device (may be empty if no devices)
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data = LiebherrData(client=client)
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for device in devices:
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coordinator = LiebherrCoordinator(
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hass=hass,
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config_entry=entry,
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client=client,
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device_id=device.device_id,
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)
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data.coordinators[device.device_id] = coordinator
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await asyncio.gather(
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*(
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coordinator.async_config_entry_first_refresh()
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for coordinator in data.coordinators.values()
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)
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)
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# Store runtime data
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entry.runtime_data = data
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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# Schedule periodic scan for new devices
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async def _async_scan_for_new_devices(_now: datetime) -> None:
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"""Scan for new devices added to the account."""
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try:
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devices = await client.get_devices()
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except LiebherrAuthenticationError, LiebherrConnectionError:
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_LOGGER.debug("Failed to scan for new devices")
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return
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except Exception:
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_LOGGER.exception("Unexpected error scanning for new devices")
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return
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new_coordinators: list[LiebherrCoordinator] = []
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for device in devices:
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if device.device_id not in data.coordinators:
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coordinator = LiebherrCoordinator(
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hass=hass,
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config_entry=entry,
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client=client,
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device_id=device.device_id,
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)
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await coordinator.async_refresh()
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if not coordinator.last_update_success:
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_LOGGER.debug("Failed to set up new device %s", device.device_id)
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continue
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data.coordinators[device.device_id] = coordinator
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new_coordinators.append(coordinator)
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if new_coordinators:
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async_dispatcher_send(
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hass,
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f"{DOMAIN}_new_device_{entry.entry_id}",
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new_coordinators,
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)
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entry.async_on_unload(
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async_track_time_interval(
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hass, _async_scan_for_new_devices, DEVICE_SCAN_INTERVAL
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)
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)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: LiebherrConfigEntry) -> bool:
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"""Unload a config entry."""
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return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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