core/homeassistant/components/notion/sensor.py

91 lines
3.0 KiB
Python

"""Support for Notion sensors."""
from dataclasses import dataclass
from aionotion.listener.models import ListenerKind
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import UnitOfTemperature
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN, SENSOR_MOLD, SENSOR_TEMPERATURE
from .coordinator import NotionDataUpdateCoordinator
from .entity import NotionEntity, NotionEntityDescription
@dataclass(frozen=True, kw_only=True)
class NotionSensorDescription(SensorEntityDescription, NotionEntityDescription):
"""Describe a Notion sensor."""
SENSOR_DESCRIPTIONS = (
NotionSensorDescription(
key=SENSOR_MOLD,
translation_key="mold_risk",
listener_kind=ListenerKind.MOLD,
),
NotionSensorDescription(
key=SENSOR_TEMPERATURE,
device_class=SensorDeviceClass.TEMPERATURE,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
state_class=SensorStateClass.MEASUREMENT,
listener_kind=ListenerKind.TEMPERATURE,
),
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Notion sensors based on a config entry."""
coordinator: NotionDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
async_add_entities(
[
NotionSensor(
coordinator,
listener_id,
sensor.uuid,
sensor.bridge.id,
description,
)
for listener_id, listener in coordinator.data.listeners.items()
for description in SENSOR_DESCRIPTIONS
if description.listener_kind.value == listener.definition_id
and (sensor := coordinator.data.sensors[listener.sensor_id])
]
)
class NotionSensor(NotionEntity, SensorEntity):
"""Define a Notion sensor."""
@property
def native_unit_of_measurement(self) -> str | None:
"""Return the unit of measurement of the sensor."""
if self.listener.definition_id == ListenerKind.TEMPERATURE.value:
if not self.coordinator.data.user_preferences:
return None
if self.coordinator.data.user_preferences.celsius_enabled:
return UnitOfTemperature.CELSIUS
return UnitOfTemperature.FAHRENHEIT
return None
@property
def native_value(self) -> str | None:
"""Return the value reported by the sensor."""
if not self.listener.status_localized:
return None
if self.listener.definition_id == ListenerKind.TEMPERATURE.value:
# The Notion API only returns a localized string for temperature (e.g.
# "70°"); we simply remove the degree symbol:
return self.listener.status_localized.state[:-1]
return self.listener.status_localized.state