core/homeassistant/components/venstar/sensor.py

279 lines
8.9 KiB
Python

"""Representation of Venstar sensors."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
from typing import Any
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
CONCENTRATION_PARTS_PER_MILLION,
PERCENTAGE,
UnitOfTemperature,
UnitOfTime,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import VenstarDataUpdateCoordinator
from .entity import VenstarEntity
RUNTIME_HEAT1 = "heat1"
RUNTIME_HEAT2 = "heat2"
RUNTIME_COOL1 = "cool1"
RUNTIME_COOL2 = "cool2"
RUNTIME_AUX1 = "aux1"
RUNTIME_AUX2 = "aux2"
RUNTIME_FC = "fc"
RUNTIME_OV = "ov"
RUNTIME_DEVICES = [
RUNTIME_HEAT1,
RUNTIME_HEAT2,
RUNTIME_COOL1,
RUNTIME_COOL2,
RUNTIME_AUX1,
RUNTIME_AUX2,
RUNTIME_FC,
RUNTIME_OV,
]
RUNTIME_ATTRIBUTES = {
RUNTIME_HEAT1: "Heating Stage 1",
RUNTIME_HEAT2: "Heating Stage 2",
RUNTIME_COOL1: "Cooling Stage 1",
RUNTIME_COOL2: "Cooling Stage 2",
RUNTIME_AUX1: "Aux Stage 1",
RUNTIME_AUX2: "Aux Stage 2",
RUNTIME_FC: "Free Cooling",
RUNTIME_OV: "Override",
}
SCHEDULE_PARTS: dict[int, str] = {
0: "morning",
1: "day",
2: "evening",
3: "night",
255: "inactive",
}
STAGES: dict[int, str] = {0: "idle", 1: "first_stage", 2: "second_stage"}
@dataclass(frozen=True, kw_only=True)
class VenstarSensorEntityDescription(SensorEntityDescription):
"""Base description of a Sensor entity."""
value_fn: Callable[[VenstarDataUpdateCoordinator, str], Any]
name_fn: Callable[[str], str] | None
uom_fn: Callable[[VenstarDataUpdateCoordinator], str | None]
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up Venstar device sensors based on a config entry."""
coordinator: VenstarDataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id]
entities: list[Entity] = []
if sensors := coordinator.client.get_sensor_list():
for sensor_name in sensors:
entities.extend(
[
VenstarSensor(coordinator, config_entry, description, sensor_name)
for description in SENSOR_ENTITIES
if coordinator.client.get_sensor(sensor_name, description.key)
is not None
]
)
runtimes = coordinator.runtimes[-1]
for sensor_name in runtimes:
if sensor_name in RUNTIME_DEVICES:
entities.append(
VenstarSensor(
coordinator, config_entry, RUNTIME_ENTITY, sensor_name
)
)
entities.extend(
VenstarSensor(coordinator, config_entry, description, sensor_name)
for description in CONSUMABLE_ENTITIES
if description.key == sensor_name
)
for description in INFO_ENTITIES:
try:
# just checking if the key exists
coordinator.client.get_info(description.key)
except KeyError:
continue
entities.append(
VenstarSensor(coordinator, config_entry, description, description.key)
)
if entities:
async_add_entities(entities)
def temperature_unit(coordinator: VenstarDataUpdateCoordinator) -> str:
"""Return the correct unit for temperature."""
unit = UnitOfTemperature.CELSIUS
if coordinator.client.tempunits == coordinator.client.TEMPUNITS_F:
unit = UnitOfTemperature.FAHRENHEIT
return unit
class VenstarSensor(VenstarEntity, SensorEntity):
"""Base class for a Venstar sensor."""
entity_description: VenstarSensorEntityDescription
def __init__(
self,
coordinator: VenstarDataUpdateCoordinator,
config: ConfigEntry,
entity_description: VenstarSensorEntityDescription,
sensor_name: str,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator, config)
self.entity_description = entity_description
self.sensor_name = sensor_name
if entity_description.name_fn:
self._attr_name = entity_description.name_fn(sensor_name)
self._config = config
@property
def unique_id(self):
"""Return the unique id."""
return f"{self._config.entry_id}_{self.sensor_name.replace(' ', '_')}_{self.entity_description.key}"
@property
def native_value(self) -> int:
"""Return state of the sensor."""
return self.entity_description.value_fn(self.coordinator, self.sensor_name)
@property
def native_unit_of_measurement(self) -> str | None:
"""Return unit of measurement the value is expressed in."""
return self.entity_description.uom_fn(self.coordinator)
SENSOR_ENTITIES: tuple[VenstarSensorEntityDescription, ...] = (
VenstarSensorEntityDescription(
key="hum",
device_class=SensorDeviceClass.HUMIDITY,
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: PERCENTAGE,
value_fn=lambda coordinator, sensor_name: coordinator.client.get_sensor(
sensor_name, "hum"
),
name_fn=lambda sensor_name: f"{sensor_name} Humidity",
),
VenstarSensorEntityDescription(
key="temp",
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
uom_fn=temperature_unit,
value_fn=lambda coordinator, sensor_name: round(
float(coordinator.client.get_sensor(sensor_name, "temp")), 1
),
name_fn=lambda sensor_name: f"{sensor_name.replace(' Temp', '')} Temperature",
),
VenstarSensorEntityDescription(
key="co2",
device_class=SensorDeviceClass.CO2,
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: CONCENTRATION_PARTS_PER_MILLION,
value_fn=lambda coordinator, sensor_name: coordinator.client.get_sensor(
sensor_name, "co2"
),
name_fn=lambda sensor_name: f"{sensor_name} CO2",
),
VenstarSensorEntityDescription(
key="iaq",
device_class=SensorDeviceClass.AQI,
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: None,
value_fn=lambda coordinator, sensor_name: coordinator.client.get_sensor(
sensor_name, "iaq"
),
name_fn=lambda sensor_name: f"{sensor_name} IAQ",
),
VenstarSensorEntityDescription(
key="battery",
device_class=SensorDeviceClass.BATTERY,
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: PERCENTAGE,
value_fn=lambda coordinator, sensor_name: coordinator.client.get_sensor(
sensor_name, "battery"
),
name_fn=lambda sensor_name: f"{sensor_name} Battery",
),
)
RUNTIME_ENTITY = VenstarSensorEntityDescription(
key="runtime",
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: UnitOfTime.MINUTES,
value_fn=lambda coordinator, sensor_name: coordinator.runtimes[-1][sensor_name],
name_fn=lambda sensor_name: f"{RUNTIME_ATTRIBUTES[sensor_name]} Runtime",
)
CONSUMABLE_ENTITIES: tuple[VenstarSensorEntityDescription, ...] = (
VenstarSensorEntityDescription(
key="filterHours",
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: UnitOfTime.HOURS,
value_fn=lambda coordinator, sensor_name: (
coordinator.runtimes[-1][sensor_name] / 100
),
name_fn=None,
translation_key="filter_install_time",
),
VenstarSensorEntityDescription(
key="filterDays",
state_class=SensorStateClass.MEASUREMENT,
uom_fn=lambda _: UnitOfTime.DAYS,
value_fn=lambda coordinator, sensor_name: coordinator.runtimes[-1][sensor_name],
name_fn=None,
translation_key="filter_usage",
),
)
INFO_ENTITIES: tuple[VenstarSensorEntityDescription, ...] = (
VenstarSensorEntityDescription(
key="schedulepart",
device_class=SensorDeviceClass.ENUM,
options=list(SCHEDULE_PARTS.values()),
translation_key="schedule_part",
uom_fn=lambda _: None,
value_fn=lambda coordinator, sensor_name: SCHEDULE_PARTS[
coordinator.client.get_info(sensor_name)
],
name_fn=None,
),
VenstarSensorEntityDescription(
key="activestage",
device_class=SensorDeviceClass.ENUM,
options=list(STAGES.values()),
translation_key="active_stage",
uom_fn=lambda _: None,
value_fn=lambda coordinator, sensor_name: STAGES[
coordinator.client.get_info(sensor_name)
],
name_fn=None,
),
)