419 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			419 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Python
		
	
	
"""Support for Netatmo Smart thermostats."""
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from __future__ import annotations
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import logging
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from typing import Any, cast
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from pyatmo.modules import NATherm1
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import voluptuous as vol
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from homeassistant.components.climate import (
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    DEFAULT_MIN_TEMP,
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    PRESET_AWAY,
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    PRESET_BOOST,
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    PRESET_HOME,
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    ClimateEntity,
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    ClimateEntityFeature,
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    HVACAction,
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    HVACMode,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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    ATTR_SUGGESTED_AREA,
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    ATTR_TEMPERATURE,
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    PRECISION_HALVES,
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    STATE_OFF,
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    UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers import config_validation as cv, entity_platform
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import (
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    ATTR_HEATING_POWER_REQUEST,
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    ATTR_SCHEDULE_NAME,
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    ATTR_SELECTED_SCHEDULE,
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    CONF_URL_ENERGY,
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    DATA_SCHEDULES,
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    DOMAIN,
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    EVENT_TYPE_CANCEL_SET_POINT,
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    EVENT_TYPE_SCHEDULE,
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    EVENT_TYPE_SET_POINT,
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    EVENT_TYPE_THERM_MODE,
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    NETATMO_CREATE_CLIMATE,
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    SERVICE_SET_SCHEDULE,
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)
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from .data_handler import HOME, SIGNAL_NAME, NetatmoRoom
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from .netatmo_entity_base import NetatmoBase
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_LOGGER = logging.getLogger(__name__)
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PRESET_FROST_GUARD = "Frost Guard"
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PRESET_SCHEDULE = "Schedule"
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PRESET_MANUAL = "Manual"
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SUPPORT_FLAGS = (
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    ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.PRESET_MODE
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)
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SUPPORT_PRESET = [PRESET_AWAY, PRESET_BOOST, PRESET_FROST_GUARD, PRESET_SCHEDULE]
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STATE_NETATMO_SCHEDULE = "schedule"
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STATE_NETATMO_HG = "hg"
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STATE_NETATMO_MAX = "max"
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STATE_NETATMO_AWAY = PRESET_AWAY
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STATE_NETATMO_OFF = STATE_OFF
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STATE_NETATMO_MANUAL = "manual"
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STATE_NETATMO_HOME = "home"
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PRESET_MAP_NETATMO = {
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    PRESET_FROST_GUARD: STATE_NETATMO_HG,
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    PRESET_BOOST: STATE_NETATMO_MAX,
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    PRESET_SCHEDULE: STATE_NETATMO_SCHEDULE,
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    PRESET_AWAY: STATE_NETATMO_AWAY,
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    STATE_NETATMO_OFF: STATE_NETATMO_OFF,
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}
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NETATMO_MAP_PRESET = {
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    STATE_NETATMO_HG: PRESET_FROST_GUARD,
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    STATE_NETATMO_MAX: PRESET_BOOST,
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    STATE_NETATMO_SCHEDULE: PRESET_SCHEDULE,
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    STATE_NETATMO_AWAY: PRESET_AWAY,
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    STATE_NETATMO_OFF: STATE_NETATMO_OFF,
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    STATE_NETATMO_MANUAL: STATE_NETATMO_MANUAL,
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    STATE_NETATMO_HOME: PRESET_SCHEDULE,
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}
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HVAC_MAP_NETATMO = {
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    PRESET_SCHEDULE: HVACMode.AUTO,
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    STATE_NETATMO_HG: HVACMode.AUTO,
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    PRESET_FROST_GUARD: HVACMode.AUTO,
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    PRESET_BOOST: HVACMode.HEAT,
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    STATE_NETATMO_OFF: HVACMode.OFF,
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    STATE_NETATMO_MANUAL: HVACMode.AUTO,
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    PRESET_MANUAL: HVACMode.AUTO,
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    STATE_NETATMO_AWAY: HVACMode.AUTO,
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}
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CURRENT_HVAC_MAP_NETATMO = {True: HVACAction.HEATING, False: HVACAction.IDLE}
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DEFAULT_MAX_TEMP = 30
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NA_THERM = "NATherm1"
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NA_VALVE = "NRV"
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async def async_setup_entry(
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    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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    """Set up the Netatmo energy platform."""
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    @callback
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    def _create_entity(netatmo_device: NetatmoRoom) -> None:
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        entity = NetatmoThermostat(netatmo_device)
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        async_add_entities([entity])
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    entry.async_on_unload(
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        async_dispatcher_connect(hass, NETATMO_CREATE_CLIMATE, _create_entity)
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    )
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    platform = entity_platform.async_get_current_platform()
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    platform.async_register_entity_service(
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        SERVICE_SET_SCHEDULE,
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        {vol.Required(ATTR_SCHEDULE_NAME): cv.string},
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        "_async_service_set_schedule",
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    )
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class NetatmoThermostat(NetatmoBase, ClimateEntity):
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    """Representation a Netatmo thermostat."""
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    _attr_hvac_mode = HVACMode.AUTO
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    _attr_max_temp = DEFAULT_MAX_TEMP
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    _attr_preset_modes = SUPPORT_PRESET
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    _attr_supported_features = SUPPORT_FLAGS
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    _attr_target_temperature_step = PRECISION_HALVES
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    _attr_temperature_unit = UnitOfTemperature.CELSIUS
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    def __init__(self, netatmo_device: NetatmoRoom) -> None:
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        """Initialize the sensor."""
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        ClimateEntity.__init__(self)
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        super().__init__(netatmo_device.data_handler)
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        self._room = netatmo_device.room
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        self._id = self._room.entity_id
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        self._home_id = self._room.home.entity_id
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        self._signal_name = f"{HOME}-{self._home_id}"
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        self._publishers.extend(
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            [
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                {
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                    "name": HOME,
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                    "home_id": self._room.home.entity_id,
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                    SIGNAL_NAME: self._signal_name,
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                },
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            ]
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        )
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        self._model: str = f"{self._room.climate_type}"
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        self._config_url = CONF_URL_ENERGY
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        self._attr_name = self._room.name
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        self._away: bool | None = None
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        self._connected: bool | None = None
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        self._away_temperature: float | None = None
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        self._hg_temperature: float | None = None
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        self._boilerstatus: bool | None = None
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        self._selected_schedule = None
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        self._attr_hvac_modes = [HVACMode.AUTO, HVACMode.HEAT]
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        if self._model == NA_THERM:
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            self._attr_hvac_modes.append(HVACMode.OFF)
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        self._attr_unique_id = f"{self._room.entity_id}-{self._model}"
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    async def async_added_to_hass(self) -> None:
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        """Entity created."""
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        await super().async_added_to_hass()
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        for event_type in (
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            EVENT_TYPE_SET_POINT,
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            EVENT_TYPE_THERM_MODE,
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            EVENT_TYPE_CANCEL_SET_POINT,
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            EVENT_TYPE_SCHEDULE,
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        ):
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            self.async_on_remove(
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                async_dispatcher_connect(
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                    self.hass,
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                    f"signal-{DOMAIN}-webhook-{event_type}",
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                    self.handle_event,
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                )
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            )
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    @callback
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    def handle_event(self, event: dict) -> None:
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        """Handle webhook events."""
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        data = event["data"]
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        if self._room.home.entity_id != data["home_id"]:
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            return
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        if data["event_type"] == EVENT_TYPE_SCHEDULE and "schedule_id" in data:
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            self._selected_schedule = getattr(
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                self.hass.data[DOMAIN][DATA_SCHEDULES][self._room.home.entity_id].get(
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                    data["schedule_id"]
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                ),
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                "name",
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                None,
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            )
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            self._attr_extra_state_attributes[
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                ATTR_SELECTED_SCHEDULE
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            ] = self._selected_schedule
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            self.async_write_ha_state()
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            self.data_handler.async_force_update(self._signal_name)
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            return
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        home = data["home"]
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        if self._room.home.entity_id != home["id"]:
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            return
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        if data["event_type"] == EVENT_TYPE_THERM_MODE:
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            self._attr_preset_mode = NETATMO_MAP_PRESET[home[EVENT_TYPE_THERM_MODE]]
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            self._attr_hvac_mode = HVAC_MAP_NETATMO[self._attr_preset_mode]
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            if self._attr_preset_mode == PRESET_FROST_GUARD:
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                self._attr_target_temperature = self._hg_temperature
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            elif self._attr_preset_mode == PRESET_AWAY:
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                self._attr_target_temperature = self._away_temperature
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            elif self._attr_preset_mode in [PRESET_SCHEDULE, PRESET_HOME]:
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                self.async_update_callback()
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                self.data_handler.async_force_update(self._signal_name)
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            self.async_write_ha_state()
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            return
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        for room in home.get("rooms", []):
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            if (
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                data["event_type"] == EVENT_TYPE_SET_POINT
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                and self._room.entity_id == room["id"]
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            ):
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                if room["therm_setpoint_mode"] == STATE_NETATMO_OFF:
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                    self._attr_hvac_mode = HVACMode.OFF
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                    self._attr_preset_mode = STATE_NETATMO_OFF
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                    self._attr_target_temperature = 0
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                elif room["therm_setpoint_mode"] == STATE_NETATMO_MAX:
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                    self._attr_hvac_mode = HVACMode.HEAT
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                    self._attr_preset_mode = PRESET_MAP_NETATMO[PRESET_BOOST]
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                    self._attr_target_temperature = DEFAULT_MAX_TEMP
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                elif room["therm_setpoint_mode"] == STATE_NETATMO_MANUAL:
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                    self._attr_hvac_mode = HVACMode.HEAT
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                    self._attr_target_temperature = room["therm_setpoint_temperature"]
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                else:
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                    self._attr_target_temperature = room["therm_setpoint_temperature"]
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                    if self._attr_target_temperature == DEFAULT_MAX_TEMP:
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                        self._attr_hvac_mode = HVACMode.HEAT
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                self.async_write_ha_state()
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                return
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            if (
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                data["event_type"] == EVENT_TYPE_CANCEL_SET_POINT
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                and self._room.entity_id == room["id"]
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            ):
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                if self._attr_hvac_mode == HVACMode.OFF:
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                    self._attr_hvac_mode = HVACMode.AUTO
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                    self._attr_preset_mode = PRESET_MAP_NETATMO[PRESET_SCHEDULE]
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                self.async_update_callback()
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                self.async_write_ha_state()
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                return
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    @property
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    def hvac_action(self) -> HVACAction:
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        """Return the current running hvac operation if supported."""
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        if self._model != NA_VALVE and self._boilerstatus is not None:
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            return CURRENT_HVAC_MAP_NETATMO[self._boilerstatus]
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        # Maybe it is a valve
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        if (
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            heating_req := getattr(self._room, "heating_power_request", 0)
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        ) is not None and heating_req > 0:
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            return HVACAction.HEATING
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        return HVACAction.IDLE
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    async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
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        """Set new target hvac mode."""
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        if hvac_mode == HVACMode.OFF:
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            await self.async_turn_off()
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        elif hvac_mode == HVACMode.AUTO:
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            await self.async_set_preset_mode(PRESET_SCHEDULE)
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        elif hvac_mode == HVACMode.HEAT:
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            await self.async_set_preset_mode(PRESET_BOOST)
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    async def async_set_preset_mode(self, preset_mode: str) -> None:
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        """Set new preset mode."""
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        if (
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            preset_mode in (PRESET_BOOST, STATE_NETATMO_MAX)
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            and self._model == NA_VALVE
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            and self._attr_hvac_mode == HVACMode.HEAT
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        ):
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            await self._room.async_therm_set(
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                STATE_NETATMO_HOME,
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            )
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        elif (
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            preset_mode in (PRESET_BOOST, STATE_NETATMO_MAX) and self._model == NA_VALVE
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        ):
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            await self._room.async_therm_set(
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                STATE_NETATMO_MANUAL,
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                DEFAULT_MAX_TEMP,
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            )
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        elif (
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            preset_mode in (PRESET_BOOST, STATE_NETATMO_MAX)
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            and self._attr_hvac_mode == HVACMode.HEAT
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        ):
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            await self._room.async_therm_set(STATE_NETATMO_HOME)
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        elif preset_mode in (PRESET_BOOST, STATE_NETATMO_MAX):
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            await self._room.async_therm_set(PRESET_MAP_NETATMO[preset_mode])
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        elif preset_mode in (PRESET_SCHEDULE, PRESET_FROST_GUARD, PRESET_AWAY):
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            await self._room.home.async_set_thermmode(PRESET_MAP_NETATMO[preset_mode])
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        else:
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            _LOGGER.error("Preset mode '%s' not available", preset_mode)
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        self.async_write_ha_state()
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    async def async_set_temperature(self, **kwargs: Any) -> None:
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        """Set new target temperature for 2 hours."""
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        await self._room.async_therm_set(
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            STATE_NETATMO_MANUAL, min(kwargs[ATTR_TEMPERATURE], DEFAULT_MAX_TEMP)
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        )
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        self.async_write_ha_state()
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    async def async_turn_off(self) -> None:
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        """Turn the entity off."""
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        if self._model == NA_VALVE:
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            await self._room.async_therm_set(
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                STATE_NETATMO_MANUAL,
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                DEFAULT_MIN_TEMP,
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            )
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        elif self._attr_hvac_mode != HVACMode.OFF:
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            await self._room.async_therm_set(STATE_NETATMO_OFF)
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        self.async_write_ha_state()
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    async def async_turn_on(self) -> None:
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        """Turn the entity on."""
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        await self._room.async_therm_set(STATE_NETATMO_HOME)
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        self.async_write_ha_state()
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    @property
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    def available(self) -> bool:
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        """If the device hasn't been able to connect, mark as unavailable."""
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        return bool(self._connected)
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    @callback
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    def async_update_callback(self) -> None:
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        """Update the entity's state."""
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        if not self._room.reachable:
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            if self.available:
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                self._connected = False
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            return
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        self._connected = True
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        self._away_temperature = self._room.home.get_away_temp()
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        self._hg_temperature = self._room.home.get_hg_temp()
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        self._attr_current_temperature = self._room.therm_measured_temperature
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        self._attr_target_temperature = self._room.therm_setpoint_temperature
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        self._attr_preset_mode = NETATMO_MAP_PRESET[
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            getattr(self._room, "therm_setpoint_mode", STATE_NETATMO_SCHEDULE)
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        ]
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        self._attr_hvac_mode = HVAC_MAP_NETATMO[self._attr_preset_mode]
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        self._away = self._attr_hvac_mode == HVAC_MAP_NETATMO[STATE_NETATMO_AWAY]
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        self._selected_schedule = getattr(
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            self._room.home.get_selected_schedule(), "name", None
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        )
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        self._attr_extra_state_attributes[
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            ATTR_SELECTED_SCHEDULE
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        ] = self._selected_schedule
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        if self._model == NA_VALVE:
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            self._attr_extra_state_attributes[
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                ATTR_HEATING_POWER_REQUEST
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            ] = self._room.heating_power_request
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        else:
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            for module in self._room.modules.values():
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                if hasattr(module, "boiler_status"):
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                    module = cast(NATherm1, module)
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                    if module.boiler_status is not None:
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                        self._boilerstatus = module.boiler_status
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                        break
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    async def _async_service_set_schedule(self, **kwargs: Any) -> None:
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        schedule_name = kwargs.get(ATTR_SCHEDULE_NAME)
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        schedule_id = None
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        for sid, schedule in self.hass.data[DOMAIN][DATA_SCHEDULES][
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            self._room.home.entity_id
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        ].items():
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            if schedule.name == schedule_name:
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                schedule_id = sid
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                break
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        if not schedule_id:
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            _LOGGER.error("%s is not a valid schedule", kwargs.get(ATTR_SCHEDULE_NAME))
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            return
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        await self._room.home.async_switch_schedule(schedule_id=schedule_id)
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        _LOGGER.debug(
 | 
						|
            "Setting %s schedule to %s (%s)",
 | 
						|
            self._room.home.entity_id,
 | 
						|
            kwargs.get(ATTR_SCHEDULE_NAME),
 | 
						|
            schedule_id,
 | 
						|
        )
 | 
						|
 | 
						|
    @property
 | 
						|
    def device_info(self) -> DeviceInfo:
 | 
						|
        """Return the device info for the thermostat."""
 | 
						|
        device_info: DeviceInfo = super().device_info
 | 
						|
        device_info[ATTR_SUGGESTED_AREA] = self._room.name
 | 
						|
        return device_info
 |