159 lines
5.1 KiB
Python
159 lines
5.1 KiB
Python
"""Support for Airthings sensors."""
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from __future__ import annotations
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from airthings import AirthingsDevice
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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SensorStateClass,
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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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CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
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CONCENTRATION_PARTS_PER_BILLION,
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CONCENTRATION_PARTS_PER_MILLION,
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PERCENTAGE,
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SIGNAL_STRENGTH_DECIBELS,
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EntityCategory,
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UnitOfPressure,
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UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from . import AirthingsDataCoordinatorType
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from .const import DOMAIN
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SENSORS: dict[str, SensorEntityDescription] = {
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"radonShortTermAvg": SensorEntityDescription(
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key="radonShortTermAvg",
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native_unit_of_measurement="Bq/m³",
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translation_key="radon",
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),
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"temp": SensorEntityDescription(
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key="temp",
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device_class=SensorDeviceClass.TEMPERATURE,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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),
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"humidity": SensorEntityDescription(
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key="humidity",
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device_class=SensorDeviceClass.HUMIDITY,
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native_unit_of_measurement=PERCENTAGE,
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),
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"pressure": SensorEntityDescription(
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key="pressure",
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device_class=SensorDeviceClass.PRESSURE,
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native_unit_of_measurement=UnitOfPressure.MBAR,
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),
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"battery": SensorEntityDescription(
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key="battery",
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device_class=SensorDeviceClass.BATTERY,
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native_unit_of_measurement=PERCENTAGE,
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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"co2": SensorEntityDescription(
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key="co2",
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device_class=SensorDeviceClass.CO2,
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native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
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),
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"voc": SensorEntityDescription(
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key="voc",
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device_class=SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS_PARTS,
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native_unit_of_measurement=CONCENTRATION_PARTS_PER_BILLION,
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),
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"light": SensorEntityDescription(
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key="light",
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native_unit_of_measurement=PERCENTAGE,
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translation_key="light",
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),
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"virusRisk": SensorEntityDescription(
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key="virusRisk",
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translation_key="virus_risk",
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),
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"mold": SensorEntityDescription(
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key="mold",
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translation_key="mold",
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),
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"rssi": SensorEntityDescription(
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key="rssi",
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_registry_enabled_default=False,
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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"pm1": SensorEntityDescription(
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key="pm1",
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native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
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device_class=SensorDeviceClass.PM1,
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),
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"pm25": SensorEntityDescription(
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key="pm25",
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native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
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device_class=SensorDeviceClass.PM25,
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),
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}
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Airthings sensor."""
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coordinator: AirthingsDataCoordinatorType = hass.data[DOMAIN][entry.entry_id]
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entities = [
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AirthingsHeaterEnergySensor(
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coordinator,
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airthings_device,
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SENSORS[sensor_types],
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)
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for airthings_device in coordinator.data.values()
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for sensor_types in airthings_device.sensor_types
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if sensor_types in SENSORS
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]
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async_add_entities(entities)
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class AirthingsHeaterEnergySensor(
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CoordinatorEntity[AirthingsDataCoordinatorType], SensorEntity
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):
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"""Representation of a Airthings Sensor device."""
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_attr_state_class = SensorStateClass.MEASUREMENT
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_attr_has_entity_name = True
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def __init__(
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self,
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coordinator: AirthingsDataCoordinatorType,
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airthings_device: AirthingsDevice,
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entity_description: SensorEntityDescription,
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) -> None:
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"""Initialize the sensor."""
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super().__init__(coordinator)
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self.entity_description = entity_description
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self._attr_unique_id = f"{airthings_device.device_id}_{entity_description.key}"
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self._id = airthings_device.device_id
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self._attr_device_info = DeviceInfo(
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configuration_url=(
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"https://dashboard.airthings.com/devices/"
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f"{airthings_device.device_id}"
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),
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identifiers={(DOMAIN, airthings_device.device_id)},
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name=airthings_device.name,
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manufacturer="Airthings",
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model=airthings_device.product_name,
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)
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@property
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def native_value(self) -> StateType:
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"""Return the value reported by the sensor."""
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return self.coordinator.data[self._id].sensors[self.entity_description.key] # type: ignore[no-any-return]
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