core/homeassistant/components/home_connect/sensor.py

658 lines
24 KiB
Python

"""Provides a sensor for Home Connect."""
from dataclasses import dataclass
from datetime import timedelta
import logging
from typing import cast
from aiohomeconnect.model import EventKey, StatusKey
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.const import PERCENTAGE, EntityCategory, UnitOfVolume
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from homeassistant.util import dt as dt_util, slugify
from .common import setup_home_connect_entry
from .const import (
APPLIANCES_WITH_PROGRAMS,
BSH_OPERATION_STATE_FINISHED,
BSH_OPERATION_STATE_PAUSE,
BSH_OPERATION_STATE_RUN,
UNIT_MAP,
)
from .coordinator import HomeConnectApplianceData, HomeConnectConfigEntry
from .entity import HomeConnectEntity, constraint_fetcher
_LOGGER = logging.getLogger(__name__)
PARALLEL_UPDATES = 0
EVENT_OPTIONS = ["confirmed", "off", "present"]
@dataclass(frozen=True, kw_only=True)
class HomeConnectSensorEntityDescription(
SensorEntityDescription,
):
"""Entity Description class for sensors."""
default_value: str | None = None
appliance_types: tuple[str, ...] | None = None
fetch_unit: bool = False
BSH_PROGRAM_SENSORS = (
HomeConnectSensorEntityDescription(
key=EventKey.BSH_COMMON_OPTION_REMAINING_PROGRAM_TIME,
device_class=SensorDeviceClass.TIMESTAMP,
translation_key="program_finish_time",
appliance_types=(
"CoffeeMaker",
"CookProcessor",
"Dishwasher",
"Dryer",
"Hood",
"Oven",
"Washer",
"WasherDryer",
),
),
HomeConnectSensorEntityDescription(
key=EventKey.BSH_COMMON_OPTION_PROGRAM_PROGRESS,
native_unit_of_measurement=PERCENTAGE,
translation_key="program_progress",
appliance_types=APPLIANCES_WITH_PROGRAMS,
),
)
SENSORS = (
HomeConnectSensorEntityDescription(
key=StatusKey.BSH_COMMON_OPERATION_STATE,
device_class=SensorDeviceClass.ENUM,
options=[
"inactive",
"ready",
"delayedstart",
"run",
"pause",
"actionrequired",
"finished",
"error",
"aborting",
],
translation_key="operation_state",
),
HomeConnectSensorEntityDescription(
key=StatusKey.BSH_COMMON_DOOR_STATE,
device_class=SensorDeviceClass.ENUM,
options=[
"closed",
"locked",
"open",
],
translation_key="door",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_COFFEE,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="coffee_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_POWDER_COFFEE,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="powder_coffee_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_HOT_WATER,
entity_category=EntityCategory.DIAGNOSTIC,
native_unit_of_measurement=UnitOfVolume.MILLILITERS,
device_class=SensorDeviceClass.VOLUME,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="hot_water_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_HOT_WATER_CUPS,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="hot_water_cups_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_HOT_MILK,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="hot_milk_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_FROTHY_MILK,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="frothy_milk_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_MILK,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="milk_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_COFFEE_AND_MILK,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="coffee_and_milk_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_COFFEE_MAKER_BEVERAGE_COUNTER_RISTRETTO_ESPRESSO,
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.TOTAL_INCREASING,
translation_key="ristretto_espresso_counter",
),
HomeConnectSensorEntityDescription(
key=StatusKey.BSH_COMMON_BATTERY_LEVEL,
device_class=SensorDeviceClass.BATTERY,
translation_key="battery_level",
),
HomeConnectSensorEntityDescription(
key=StatusKey.BSH_COMMON_VIDEO_CAMERA_STATE,
device_class=SensorDeviceClass.ENUM,
options=[
"disabled",
"sleeping",
"ready",
"streaminglocal",
"streamingcloud",
"streaminglocalancloud",
"error",
],
translation_key="camera_state",
),
HomeConnectSensorEntityDescription(
key=StatusKey.CONSUMER_PRODUCTS_CLEANING_ROBOT_LAST_SELECTED_MAP,
device_class=SensorDeviceClass.ENUM,
options=[
"tempmap",
"map1",
"map2",
"map3",
],
translation_key="last_selected_map",
),
HomeConnectSensorEntityDescription(
key=StatusKey.COOKING_OVEN_CURRENT_CAVITY_TEMPERATURE,
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
translation_key="oven_current_cavity_temperature",
fetch_unit=True,
),
)
EVENT_SENSORS = (
HomeConnectSensorEntityDescription(
key=EventKey.BSH_COMMON_EVENT_PROGRAM_ABORTED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="program_aborted",
appliance_types=("Dishwasher", "CleaningRobot", "CookProcessor"),
),
HomeConnectSensorEntityDescription(
key=EventKey.BSH_COMMON_EVENT_PROGRAM_FINISHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="program_finished",
appliance_types=(
"Oven",
"Dishwasher",
"Washer",
"Dryer",
"WasherDryer",
"CleaningRobot",
"CookProcessor",
),
),
HomeConnectSensorEntityDescription(
key=EventKey.BSH_COMMON_EVENT_ALARM_CLOCK_ELAPSED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="alarm_clock_elapsed",
appliance_types=("Oven", "Cooktop"),
),
HomeConnectSensorEntityDescription(
key=EventKey.COOKING_OVEN_EVENT_PREHEAT_FINISHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="preheat_finished",
appliance_types=("Oven", "Cooktop"),
),
HomeConnectSensorEntityDescription(
key=EventKey.COOKING_OVEN_EVENT_REGULAR_PREHEAT_FINISHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="regular_preheat_finished",
appliance_types=("Oven",),
),
HomeConnectSensorEntityDescription(
key=EventKey.LAUNDRY_CARE_DRYER_EVENT_DRYING_PROCESS_FINISHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="drying_process_finished",
appliance_types=("Dryer",),
),
HomeConnectSensorEntityDescription(
key=EventKey.DISHCARE_DISHWASHER_EVENT_SALT_NEARLY_EMPTY,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="salt_nearly_empty",
appliance_types=("Dishwasher",),
),
HomeConnectSensorEntityDescription(
key=EventKey.DISHCARE_DISHWASHER_EVENT_RINSE_AID_NEARLY_EMPTY,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="rinse_aid_nearly_empty",
appliance_types=("Dishwasher",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_BEAN_CONTAINER_EMPTY,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="bean_container_empty",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_WATER_TANK_EMPTY,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="water_tank_empty",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DRIP_TRAY_FULL,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="drip_tray_full",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_KEEP_MILK_TANK_COOL,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="keep_milk_tank_cool",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DESCALING_IN_20_CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="descaling_in_20_cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DESCALING_IN_15_CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="descaling_in_15_cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DESCALING_IN_10_CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="descaling_in_10_cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DESCALING_IN_5_CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="descaling_in_5_cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_SHOULD_BE_DESCALED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_should_be_descaled",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_DESCALING_OVERDUE,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_descaling_overdue",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_DESCALING_BLOCKAGE,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_descaling_blockage",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_SHOULD_BE_CLEANED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_should_be_cleaned",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_CLEANING_OVERDUE,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_cleaning_overdue",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_CALC_N_CLEAN_IN20CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="calc_n_clean_in20cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_CALC_N_CLEAN_IN15CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="calc_n_clean_in15cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_CALC_N_CLEAN_IN10CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="calc_n_clean_in10cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_CALC_N_CLEAN_IN5CUPS,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="calc_n_clean_in5cups",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_SHOULD_BE_CALC_N_CLEANED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_should_be_calc_n_cleaned",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_CALC_N_CLEAN_OVERDUE,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_calc_n_clean_overdue",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_COFFEE_MAKER_EVENT_DEVICE_CALC_N_CLEAN_BLOCKAGE,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="device_calc_n_clean_blockage",
appliance_types=("CoffeeMaker",),
),
HomeConnectSensorEntityDescription(
key=EventKey.REFRIGERATION_FRIDGE_FREEZER_EVENT_DOOR_ALARM_FREEZER,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="freezer_door_alarm",
appliance_types=("FridgeFreezer", "Freezer"),
),
HomeConnectSensorEntityDescription(
key=EventKey.REFRIGERATION_FRIDGE_FREEZER_EVENT_DOOR_ALARM_REFRIGERATOR,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="refrigerator_door_alarm",
appliance_types=("FridgeFreezer", "Refrigerator"),
),
HomeConnectSensorEntityDescription(
key=EventKey.REFRIGERATION_FRIDGE_FREEZER_EVENT_TEMPERATURE_ALARM_FREEZER,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="freezer_temperature_alarm",
appliance_types=("FridgeFreezer", "Freezer"),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_CLEANING_ROBOT_EVENT_EMPTY_DUST_BOX_AND_CLEAN_FILTER,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="empty_dust_box_and_clean_filter",
appliance_types=("CleaningRobot",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_CLEANING_ROBOT_EVENT_ROBOT_IS_STUCK,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="robot_is_stuck",
appliance_types=("CleaningRobot",),
),
HomeConnectSensorEntityDescription(
key=EventKey.CONSUMER_PRODUCTS_CLEANING_ROBOT_EVENT_DOCKING_STATION_NOT_FOUND,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="docking_station_not_found",
appliance_types=("CleaningRobot",),
),
HomeConnectSensorEntityDescription(
key=EventKey.LAUNDRY_CARE_WASHER_EVENT_I_DOS_1_FILL_LEVEL_POOR,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="poor_i_dos_1_fill_level",
appliance_types=("Washer", "WasherDryer"),
),
HomeConnectSensorEntityDescription(
key=EventKey.LAUNDRY_CARE_WASHER_EVENT_I_DOS_2_FILL_LEVEL_POOR,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="poor_i_dos_2_fill_level",
appliance_types=("Washer", "WasherDryer"),
),
HomeConnectSensorEntityDescription(
key=EventKey.COOKING_COMMON_EVENT_HOOD_GREASE_FILTER_MAX_SATURATION_NEARLY_REACHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="grease_filter_max_saturation_nearly_reached",
appliance_types=("Hood",),
),
HomeConnectSensorEntityDescription(
key=EventKey.COOKING_COMMON_EVENT_HOOD_GREASE_FILTER_MAX_SATURATION_REACHED,
device_class=SensorDeviceClass.ENUM,
options=EVENT_OPTIONS,
default_value="off",
translation_key="grease_filter_max_saturation_reached",
appliance_types=("Hood",),
),
)
def _get_entities_for_appliance(
entry: HomeConnectConfigEntry,
appliance: HomeConnectApplianceData,
) -> list[HomeConnectEntity]:
"""Get a list of entities."""
return [
*[
HomeConnectEventSensor(entry.runtime_data, appliance, description)
for description in EVENT_SENSORS
if description.appliance_types
and appliance.info.type in description.appliance_types
],
*[
HomeConnectProgramSensor(entry.runtime_data, appliance, desc)
for desc in BSH_PROGRAM_SENSORS
if desc.appliance_types and appliance.info.type in desc.appliance_types
],
*[
HomeConnectSensor(entry.runtime_data, appliance, description)
for description in SENSORS
if description.key in appliance.status
],
]
async def async_setup_entry(
hass: HomeAssistant,
entry: HomeConnectConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up the Home Connect sensor."""
setup_home_connect_entry(
entry,
_get_entities_for_appliance,
async_add_entities,
)
class HomeConnectSensor(HomeConnectEntity, SensorEntity):
"""Sensor class for Home Connect."""
entity_description: HomeConnectSensorEntityDescription
def update_native_value(self) -> None:
"""Set the value of the sensor."""
status = self.appliance.status[cast(StatusKey, self.bsh_key)].value
self._update_native_value(status)
def _update_native_value(self, status: str | float) -> None:
"""Set the value of the sensor based on the given value."""
match self.device_class:
case SensorDeviceClass.TIMESTAMP:
self._attr_native_value = dt_util.utcnow() + timedelta(
seconds=cast(float, status)
)
case SensorDeviceClass.ENUM:
# Value comes back as an enum, we only really care about the
# last part, so split it off
# https://developer.home-connect.com/docs/status/operation_state
self._attr_native_value = slugify(cast(str, status).split(".")[-1])
case _:
self._attr_native_value = status
async def async_added_to_hass(self) -> None:
"""When entity is added to hass."""
await super().async_added_to_hass()
if self.entity_description.fetch_unit:
data = self.appliance.status[cast(StatusKey, self.bsh_key)]
if data.unit:
self._attr_native_unit_of_measurement = UNIT_MAP.get(
data.unit, data.unit
)
else:
await self.fetch_unit()
@constraint_fetcher
async def fetch_unit(self) -> None:
"""Fetch the unit of measurement."""
data = await self.coordinator.client.get_status_value(
self.appliance.info.ha_id, status_key=cast(StatusKey, self.bsh_key)
)
if data.unit:
self._attr_native_unit_of_measurement = UNIT_MAP.get(data.unit, data.unit)
class HomeConnectProgramSensor(HomeConnectSensor):
"""Sensor class for Home Connect sensors that reports information related to the running program."""
program_running: bool = False
async def async_added_to_hass(self) -> None:
"""Register listener."""
await super().async_added_to_hass()
self.async_on_remove(
self.coordinator.async_add_listener(
self._handle_operation_state_event,
(self.appliance.info.ha_id, EventKey.BSH_COMMON_STATUS_OPERATION_STATE),
)
)
@callback
def _handle_operation_state_event(self) -> None:
"""Update status when an event for the entity is received."""
self.program_running = (
status := self.appliance.status.get(StatusKey.BSH_COMMON_OPERATION_STATE)
) is not None and status.value in [
BSH_OPERATION_STATE_RUN,
BSH_OPERATION_STATE_PAUSE,
BSH_OPERATION_STATE_FINISHED,
]
if not self.program_running:
# reset the value when the program is not running, paused or finished
self._attr_native_value = None
self.async_write_ha_state()
@property
def available(self) -> bool:
"""Return true if the sensor is available."""
# These sensors are only available if the program is running, paused or finished.
# Otherwise, some sensors report erroneous values.
return super().available and self.program_running
def update_native_value(self) -> None:
"""Update the program sensor's status."""
self.program_running = (
status := self.appliance.status.get(StatusKey.BSH_COMMON_OPERATION_STATE)
) is not None and status.value in [
BSH_OPERATION_STATE_RUN,
BSH_OPERATION_STATE_PAUSE,
BSH_OPERATION_STATE_FINISHED,
]
event = self.appliance.events.get(cast(EventKey, self.bsh_key))
if event:
self._update_native_value(event.value)
class HomeConnectEventSensor(HomeConnectSensor):
"""Sensor class for Home Connect events."""
def update_native_value(self) -> None:
"""Update the sensor's status."""
event = self.appliance.events.get(cast(EventKey, self.bsh_key))
if event:
self._update_native_value(event.value)
elif not self._attr_native_value:
self._attr_native_value = self.entity_description.default_value