99 lines
3.6 KiB
Python
99 lines
3.6 KiB
Python
"""The GIOS component."""
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from __future__ import annotations
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import logging
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from typing import Any, Dict, cast
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from aiohttp import ClientSession
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from aiohttp.client_exceptions import ClientConnectorError
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from async_timeout import timeout
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from gios import ApiError, Gios, InvalidSensorsData, NoStationError
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from homeassistant.components.air_quality import DOMAIN as AIR_QUALITY_PLATFORM
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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.helpers import entity_registry
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.device_registry import async_get_registry
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import API_TIMEOUT, CONF_STATION_ID, DOMAIN, SCAN_INTERVAL
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS = ["sensor"]
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up GIOS as config entry."""
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station_id: int = entry.data[CONF_STATION_ID]
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_LOGGER.debug("Using station_id: %d", station_id)
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# We used to use int as config_entry unique_id, convert this to str.
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if isinstance(entry.unique_id, int): # type: ignore[unreachable]
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hass.config_entries.async_update_entry(entry, unique_id=str(station_id)) # type: ignore[unreachable]
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# We used to use int in device_entry identifiers, convert this to str.
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device_registry = await async_get_registry(hass)
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old_ids = (DOMAIN, station_id)
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device_entry = device_registry.async_get_device({old_ids}) # type: ignore[arg-type]
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if device_entry and entry.entry_id in device_entry.config_entries:
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new_ids = (DOMAIN, str(station_id))
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device_registry.async_update_device(device_entry.id, new_identifiers={new_ids})
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websession = async_get_clientsession(hass)
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coordinator = GiosDataUpdateCoordinator(hass, websession, station_id)
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await coordinator.async_config_entry_first_refresh()
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][entry.entry_id] = coordinator
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hass.config_entries.async_setup_platforms(entry, PLATFORMS)
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# Remove air_quality entities from registry if they exist
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ent_reg = entity_registry.async_get(hass)
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unique_id = str(coordinator.gios.station_id)
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if entity_id := ent_reg.async_get_entity_id(
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AIR_QUALITY_PLATFORM, DOMAIN, unique_id
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):
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_LOGGER.debug("Removing deprecated air_quality entity %s", entity_id)
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ent_reg.async_remove(entity_id)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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class GiosDataUpdateCoordinator(DataUpdateCoordinator):
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"""Define an object to hold GIOS data."""
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def __init__(
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self, hass: HomeAssistant, session: ClientSession, station_id: int
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) -> None:
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"""Class to manage fetching GIOS data API."""
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self.gios = Gios(station_id, session)
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super().__init__(hass, _LOGGER, name=DOMAIN, update_interval=SCAN_INTERVAL)
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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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try:
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with timeout(API_TIMEOUT):
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return cast(Dict[str, Any], await self.gios.async_update())
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except (
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ApiError,
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NoStationError,
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ClientConnectorError,
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InvalidSensorsData,
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) as error:
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raise UpdateFailed(error) from error
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