mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
226 lines
8.2 KiB
Python
226 lines
8.2 KiB
Python
"""The lookin integration climate platform."""
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from __future__ import annotations
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import logging
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from typing import Any, Final, cast
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from aiolookin import Climate, MeteoSensor
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from aiolookin.models import UDPCommandType, UDPEvent
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from homeassistant.components.climate import ClimateEntity
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from homeassistant.components.climate.const import (
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ATTR_HVAC_MODE,
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FAN_AUTO,
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FAN_HIGH,
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FAN_LOW,
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FAN_MIDDLE,
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SWING_BOTH,
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SWING_OFF,
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ClimateEntityFeature,
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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_TEMPERATURE,
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PRECISION_WHOLE,
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TEMP_CELSIUS,
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Platform,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN, TYPE_TO_PLATFORM
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from .coordinator import LookinDataUpdateCoordinator
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from .entity import LookinCoordinatorEntity
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from .models import LookinData
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LOOKIN_FAN_MODE_IDX_TO_HASS: Final = [FAN_AUTO, FAN_LOW, FAN_MIDDLE, FAN_HIGH]
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LOOKIN_SWING_MODE_IDX_TO_HASS: Final = [SWING_OFF, SWING_BOTH]
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LOOKIN_HVAC_MODE_IDX_TO_HASS: Final = [
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HVACMode.OFF,
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HVACMode.AUTO,
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HVACMode.COOL,
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HVACMode.HEAT,
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HVACMode.DRY,
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HVACMode.FAN_ONLY,
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]
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HASS_TO_LOOKIN_HVAC_MODE: dict[str, int] = {
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mode: idx for idx, mode in enumerate(LOOKIN_HVAC_MODE_IDX_TO_HASS)
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}
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HASS_TO_LOOKIN_FAN_MODE: dict[str, int] = {
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mode: idx for idx, mode in enumerate(LOOKIN_FAN_MODE_IDX_TO_HASS)
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}
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HASS_TO_LOOKIN_SWING_MODE: dict[str, int] = {
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mode: idx for idx, mode in enumerate(LOOKIN_SWING_MODE_IDX_TO_HASS)
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}
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MIN_TEMP: Final = 16
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MAX_TEMP: Final = 30
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LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the climate platform for lookin from a config entry."""
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lookin_data: LookinData = hass.data[DOMAIN][config_entry.entry_id]
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entities = []
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for remote in lookin_data.devices:
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if TYPE_TO_PLATFORM.get(remote["Type"]) != Platform.CLIMATE:
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continue
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uuid = remote["UUID"]
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coordinator = lookin_data.device_coordinators[uuid]
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device: Climate = coordinator.data
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entities.append(
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ConditionerEntity(
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uuid=uuid,
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device=device,
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lookin_data=lookin_data,
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coordinator=coordinator,
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)
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)
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async_add_entities(entities)
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class ConditionerEntity(LookinCoordinatorEntity, ClimateEntity):
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"""An aircon or heat pump."""
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_attr_current_humidity: float | None = None # type: ignore[assignment]
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_attr_temperature_unit = TEMP_CELSIUS
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_attr_supported_features: int = (
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ClimateEntityFeature.TARGET_TEMPERATURE
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| ClimateEntityFeature.FAN_MODE
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| ClimateEntityFeature.SWING_MODE
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)
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_attr_fan_modes: list[str] = LOOKIN_FAN_MODE_IDX_TO_HASS
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_attr_swing_modes: list[str] = LOOKIN_SWING_MODE_IDX_TO_HASS
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_attr_hvac_modes: list[HVACMode] = LOOKIN_HVAC_MODE_IDX_TO_HASS
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_attr_min_temp = MIN_TEMP
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_attr_max_temp = MAX_TEMP
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_attr_target_temperature_step = PRECISION_WHOLE
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def __init__(
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self,
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uuid: str,
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device: Climate,
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lookin_data: LookinData,
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coordinator: LookinDataUpdateCoordinator,
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) -> None:
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"""Init the ConditionerEntity."""
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super().__init__(coordinator, uuid, device, lookin_data)
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self._async_update_from_data()
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@property
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def _climate(self) -> Climate:
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return cast(Climate, self.coordinator.data)
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async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
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"""Set the hvac mode of the device."""
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if (mode := HASS_TO_LOOKIN_HVAC_MODE.get(hvac_mode)) is None:
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return
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self._climate.hvac_mode = mode
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await self._async_update_conditioner()
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async def async_set_temperature(self, **kwargs: Any) -> None:
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"""Set the temperature of the device."""
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if (temperature := kwargs.get(ATTR_TEMPERATURE)) is None:
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return
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self._climate.temp_celsius = int(temperature)
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lookin_index = LOOKIN_HVAC_MODE_IDX_TO_HASS
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if hvac_mode := kwargs.get(ATTR_HVAC_MODE):
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self._climate.hvac_mode = HASS_TO_LOOKIN_HVAC_MODE[hvac_mode]
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elif self._climate.hvac_mode == lookin_index.index(HVACMode.OFF):
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#
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# If the device is off, and the user didn't specify an HVAC mode
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# (which is the default when using the HA UI), the device won't turn
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# on without having an HVAC mode passed.
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#
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# We picked the hvac mode based on the current temp if its available
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# since only some units support auto, but most support either heat
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# or cool otherwise we set auto since we don't have a way to make
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# an educated guess.
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#
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meteo_data: MeteoSensor = self._meteo_coordinator.data
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if not (current_temp := meteo_data.temperature):
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self._climate.hvac_mode = lookin_index.index(HVACMode.AUTO)
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elif current_temp >= self._climate.temp_celsius:
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self._climate.hvac_mode = lookin_index.index(HVACMode.COOL)
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else:
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self._climate.hvac_mode = lookin_index.index(HVACMode.HEAT)
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await self._async_update_conditioner()
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async def async_set_fan_mode(self, fan_mode: str) -> None:
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"""Set the fan mode of the device."""
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if (mode := HASS_TO_LOOKIN_FAN_MODE.get(fan_mode)) is None:
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return
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self._climate.fan_mode = mode
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await self._async_update_conditioner()
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async def async_set_swing_mode(self, swing_mode: str) -> None:
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"""Set the swing mode of the device."""
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if (mode := HASS_TO_LOOKIN_SWING_MODE.get(swing_mode)) is None:
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return
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self._climate.swing_mode = mode
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await self._async_update_conditioner()
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async def _async_update_conditioner(self) -> None:
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"""Update the conditioner state from the climate data."""
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self.coordinator.async_set_updated_data(self._climate)
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await self._lookin_protocol.update_conditioner(climate=self._climate)
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def _async_update_from_data(self) -> None:
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"""Update attrs from data."""
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meteo_data: MeteoSensor = self._meteo_coordinator.data
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self._attr_current_temperature = meteo_data.temperature
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self._attr_current_humidity = int(meteo_data.humidity)
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self._attr_target_temperature = self._climate.temp_celsius
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self._attr_fan_mode = LOOKIN_FAN_MODE_IDX_TO_HASS[self._climate.fan_mode]
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self._attr_swing_mode = LOOKIN_SWING_MODE_IDX_TO_HASS[self._climate.swing_mode]
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self._attr_hvac_mode = LOOKIN_HVAC_MODE_IDX_TO_HASS[self._climate.hvac_mode]
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@callback
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def _async_update_meteo_from_value(self, event: UDPEvent) -> None:
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"""Update temperature and humidity from UDP event."""
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self._attr_current_temperature = float(int(event.value[:4], 16)) / 10
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self._attr_current_humidity = float(int(event.value[-4:], 16)) / 10
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@callback
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def _handle_coordinator_update(self) -> None:
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"""Handle updated data from the coordinator."""
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self._async_update_from_data()
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super()._handle_coordinator_update()
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@callback
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def _async_push_update(self, event: UDPEvent) -> None:
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"""Process an update pushed via UDP."""
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LOGGER.debug("Processing push message for %s: %s", self.entity_id, event)
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self._climate.update_from_status(event.value)
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self.coordinator.async_set_updated_data(self._climate)
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async def async_added_to_hass(self) -> None:
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"""Call when the entity is added to hass."""
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self.async_on_remove(
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self._lookin_udp_subs.subscribe_event(
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self._lookin_device.id,
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UDPCommandType.ir,
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self._uuid,
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self._async_push_update,
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)
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)
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self.async_on_remove(
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self._lookin_udp_subs.subscribe_event(
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self._lookin_device.id,
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UDPCommandType.meteo,
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None,
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self._async_update_meteo_from_value,
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)
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)
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return await super().async_added_to_hass()
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