core/homeassistant/components/blebox/sensor.py

105 lines
3.1 KiB
Python

"""BleBox sensor entities."""
from blebox_uniapi.box import Box
import blebox_uniapi.sensor
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
PERCENTAGE,
UnitOfEnergy,
UnitOfSpeed,
UnitOfTemperature,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import BleBoxEntity
from .const import DOMAIN, PRODUCT
SENSOR_TYPES = (
SensorEntityDescription(
key="pm1",
device_class=SensorDeviceClass.PM1,
native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
),
SensorEntityDescription(
key="pm2_5",
device_class=SensorDeviceClass.PM25,
native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
),
SensorEntityDescription(
key="pm10",
device_class=SensorDeviceClass.PM10,
native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
),
SensorEntityDescription(
key="temperature",
device_class=SensorDeviceClass.TEMPERATURE,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
),
SensorEntityDescription(
key="powerMeasurement",
device_class=SensorDeviceClass.ENERGY,
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
state_class=SensorStateClass.TOTAL,
),
SensorEntityDescription(
key="humidity",
device_class=SensorDeviceClass.HUMIDITY,
native_unit_of_measurement=PERCENTAGE,
),
SensorEntityDescription(
key="wind_speed",
device_class=SensorDeviceClass.WIND_SPEED,
native_unit_of_measurement=UnitOfSpeed.METERS_PER_SECOND,
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up a BleBox entry."""
product: Box = hass.data[DOMAIN][config_entry.entry_id][PRODUCT]
entities = [
BleBoxSensorEntity(feature, description)
for feature in product.features.get("sensors", [])
for description in SENSOR_TYPES
if description.key == feature.device_class
]
async_add_entities(entities, True)
class BleBoxSensorEntity(BleBoxEntity[blebox_uniapi.sensor.BaseSensor], SensorEntity):
"""Representation of a BleBox sensor feature."""
def __init__(
self,
feature: blebox_uniapi.sensor.BaseSensor,
description: SensorEntityDescription,
) -> None:
"""Initialize a BleBox sensor feature."""
super().__init__(feature)
self.entity_description = description
@property
def native_value(self):
"""Return the state."""
return self._feature.native_value
@property
def last_reset(self):
"""Return the time when the sensor was last reset, if implemented."""
native_implementation = getattr(self._feature, "last_reset", None)
return native_implementation or super().last_reset