258 lines
8.1 KiB
Python

"""Support for voltage, power & energy sensors for VeSync outlets."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
import logging
from pyvesync.vesyncbasedevice import VeSyncBaseDevice
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,
EntityCategory,
UnitOfElectricPotential,
UnitOfEnergy,
UnitOfPower,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from homeassistant.helpers.typing import StateType
from .common import is_humidifier
from .const import (
DEV_TYPE_TO_HA,
DOMAIN,
SKU_TO_BASE_DEVICE,
VS_COORDINATOR,
VS_DEVICES,
VS_DISCOVERY,
)
from .coordinator import VeSyncDataCoordinator
from .entity import VeSyncBaseEntity
_LOGGER = logging.getLogger(__name__)
@dataclass(frozen=True, kw_only=True)
class VeSyncSensorEntityDescription(SensorEntityDescription):
"""Describe VeSync sensor entity."""
value_fn: Callable[[VeSyncBaseDevice], StateType]
exists_fn: Callable[[VeSyncBaseDevice], bool] = lambda _: True
update_fn: Callable[[VeSyncBaseDevice], None] = lambda _: None
def update_energy(device):
"""Update outlet details and energy usage."""
device.update()
device.update_energy()
def sku_supported(device, supported):
"""Get the base device of which a device is an instance."""
return SKU_TO_BASE_DEVICE.get(device.device_type) in supported
def ha_dev_type(device):
"""Get the homeassistant device_type for a given device."""
return DEV_TYPE_TO_HA.get(device.device_type)
FILTER_LIFE_SUPPORTED = [
"LV-PUR131S",
"Core200S",
"Core300S",
"Core400S",
"Core600S",
"EverestAir",
"Vital100S",
"Vital200S",
]
AIR_QUALITY_SUPPORTED = [
"LV-PUR131S",
"Core300S",
"Core400S",
"Core600S",
"Vital100S",
"Vital200S",
]
PM25_SUPPORTED = [
"Core300S",
"Core400S",
"Core600S",
"EverestAir",
"Vital100S",
"Vital200S",
]
SENSORS: tuple[VeSyncSensorEntityDescription, ...] = (
VeSyncSensorEntityDescription(
key="filter-life",
translation_key="filter_life",
native_unit_of_measurement=PERCENTAGE,
state_class=SensorStateClass.MEASUREMENT,
entity_category=EntityCategory.DIAGNOSTIC,
value_fn=lambda device: device.filter_life,
exists_fn=lambda device: sku_supported(device, FILTER_LIFE_SUPPORTED),
),
VeSyncSensorEntityDescription(
key="air-quality",
translation_key="air_quality",
value_fn=lambda device: device.details["air_quality"],
exists_fn=lambda device: sku_supported(device, AIR_QUALITY_SUPPORTED),
),
VeSyncSensorEntityDescription(
key="pm25",
device_class=SensorDeviceClass.PM25,
native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda device: device.details["air_quality_value"],
exists_fn=lambda device: sku_supported(device, PM25_SUPPORTED),
),
VeSyncSensorEntityDescription(
key="power",
translation_key="current_power",
device_class=SensorDeviceClass.POWER,
native_unit_of_measurement=UnitOfPower.WATT,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda device: device.details["power"],
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="energy",
translation_key="energy_today",
device_class=SensorDeviceClass.ENERGY,
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda device: device.energy_today,
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="energy-weekly",
translation_key="energy_week",
device_class=SensorDeviceClass.ENERGY,
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda device: device.weekly_energy_total,
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="energy-monthly",
translation_key="energy_month",
device_class=SensorDeviceClass.ENERGY,
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda device: device.monthly_energy_total,
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="energy-yearly",
translation_key="energy_year",
device_class=SensorDeviceClass.ENERGY,
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda device: device.yearly_energy_total,
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="voltage",
translation_key="current_voltage",
device_class=SensorDeviceClass.VOLTAGE,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda device: device.details["voltage"],
update_fn=update_energy,
exists_fn=lambda device: ha_dev_type(device) == "outlet",
),
VeSyncSensorEntityDescription(
key="humidity",
device_class=SensorDeviceClass.HUMIDITY,
native_unit_of_measurement=PERCENTAGE,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda device: device.details["humidity"],
exists_fn=is_humidifier,
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up switches."""
coordinator = hass.data[DOMAIN][VS_COORDINATOR]
@callback
def discover(devices):
"""Add new devices to platform."""
_setup_entities(devices, async_add_entities, coordinator)
config_entry.async_on_unload(
async_dispatcher_connect(hass, VS_DISCOVERY.format(VS_DEVICES), discover)
)
_setup_entities(hass.data[DOMAIN][VS_DEVICES], async_add_entities, coordinator)
@callback
def _setup_entities(
devices: list[VeSyncBaseDevice],
async_add_entities: AddConfigEntryEntitiesCallback,
coordinator: VeSyncDataCoordinator,
):
"""Check if device is online and add entity."""
async_add_entities(
(
VeSyncSensorEntity(dev, description, coordinator)
for dev in devices
for description in SENSORS
if description.exists_fn(dev)
),
update_before_add=True,
)
class VeSyncSensorEntity(VeSyncBaseEntity, SensorEntity):
"""Representation of a sensor describing a VeSync device."""
entity_description: VeSyncSensorEntityDescription
def __init__(
self,
device: VeSyncBaseDevice,
description: VeSyncSensorEntityDescription,
coordinator: VeSyncDataCoordinator,
) -> None:
"""Initialize the VeSync outlet device."""
super().__init__(device, coordinator)
self.entity_description = description
self._attr_unique_id = f"{super().unique_id}-{description.key}"
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
return self.entity_description.value_fn(self.device)
def update(self) -> None:
"""Run the update function defined for the sensor."""
return self.entity_description.update_fn(self.device)