core/homeassistant/components/airzone/sensor.py

160 lines
4.9 KiB
Python

"""Support for the Airzone sensors."""
from __future__ import annotations
from typing import Any, Final
from aioairzone.const import (
AZD_HUMIDITY,
AZD_NAME,
AZD_TEMP,
AZD_TEMP_UNIT,
AZD_WEBSERVER,
AZD_WIFI_RSSI,
AZD_ZONES,
)
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
PERCENTAGE,
SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
TEMP_CELSIUS,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity import EntityCategory
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN, TEMP_UNIT_LIB_TO_HASS
from .coordinator import AirzoneUpdateCoordinator
from .entity import AirzoneEntity, AirzoneWebServerEntity, AirzoneZoneEntity
WEBSERVER_SENSOR_TYPES: Final[tuple[SensorEntityDescription, ...]] = (
SensorEntityDescription(
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
key=AZD_WIFI_RSSI,
name="RSSI",
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
state_class=SensorStateClass.MEASUREMENT,
),
)
ZONE_SENSOR_TYPES: Final[tuple[SensorEntityDescription, ...]] = (
SensorEntityDescription(
device_class=SensorDeviceClass.TEMPERATURE,
key=AZD_TEMP,
name="Temperature",
native_unit_of_measurement=TEMP_CELSIUS,
state_class=SensorStateClass.MEASUREMENT,
),
SensorEntityDescription(
device_class=SensorDeviceClass.HUMIDITY,
key=AZD_HUMIDITY,
name="Humidity",
native_unit_of_measurement=PERCENTAGE,
state_class=SensorStateClass.MEASUREMENT,
),
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Add Airzone sensors from a config_entry."""
coordinator = hass.data[DOMAIN][entry.entry_id]
sensors: list[AirzoneSensor] = []
if AZD_WEBSERVER in coordinator.data:
ws_data = coordinator.data[AZD_WEBSERVER]
for description in WEBSERVER_SENSOR_TYPES:
if description.key in ws_data:
sensors.append(
AirzoneWebServerSensor(
coordinator,
description,
entry,
)
)
for system_zone_id, zone_data in coordinator.data[AZD_ZONES].items():
for description in ZONE_SENSOR_TYPES:
if description.key in zone_data:
sensors.append(
AirzoneZoneSensor(
coordinator,
description,
entry,
system_zone_id,
zone_data,
)
)
async_add_entities(sensors)
class AirzoneSensor(AirzoneEntity, SensorEntity):
"""Define an Airzone sensor."""
@callback
def _handle_coordinator_update(self) -> None:
"""Update attributes when the coordinator updates."""
self._async_update_attrs()
super()._handle_coordinator_update()
@callback
def _async_update_attrs(self) -> None:
"""Update sensor attributes."""
self._attr_native_value = self.get_airzone_value(self.entity_description.key)
class AirzoneWebServerSensor(AirzoneWebServerEntity, AirzoneSensor):
"""Define an Airzone WebServer sensor."""
def __init__(
self,
coordinator: AirzoneUpdateCoordinator,
description: SensorEntityDescription,
entry: ConfigEntry,
) -> None:
"""Initialize."""
super().__init__(coordinator, entry)
self._attr_name = f"WebServer {description.name}"
self._attr_unique_id = f"{self._attr_unique_id}_ws_{description.key}"
self.entity_description = description
self._async_update_attrs()
class AirzoneZoneSensor(AirzoneZoneEntity, AirzoneSensor):
"""Define an Airzone Zone sensor."""
def __init__(
self,
coordinator: AirzoneUpdateCoordinator,
description: SensorEntityDescription,
entry: ConfigEntry,
system_zone_id: str,
zone_data: dict[str, Any],
) -> None:
"""Initialize."""
super().__init__(coordinator, entry, system_zone_id, zone_data)
self._attr_name = f"{zone_data[AZD_NAME]} {description.name}"
self._attr_unique_id = (
f"{self._attr_unique_id}_{system_zone_id}_{description.key}"
)
self.entity_description = description
if description.key == AZD_TEMP:
self._attr_native_unit_of_measurement = TEMP_UNIT_LIB_TO_HASS.get(
self.get_airzone_value(AZD_TEMP_UNIT)
)
self._async_update_attrs()