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mirror of https://github.com/home-assistant/core synced 2024-10-13 14:52:10 +02:00
ha-core/homeassistant/components/lookin/sensor.py
epenet 61a6d278b8
Use new enums in lookin (#61885)
Co-authored-by: epenet <epenet@users.noreply.github.com>
2021-12-15 15:17:37 +01:00

78 lines
2.4 KiB
Python

"""The lookin integration sensor platform."""
from __future__ import annotations
import logging
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import PERCENTAGE, TEMP_CELSIUS
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .entity import LookinDeviceCoordinatorEntity
from .models import LookinData
LOGGER = logging.getLogger(__name__)
SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
SensorEntityDescription(
key="temperature",
name="Temperature",
native_unit_of_measurement=TEMP_CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
),
SensorEntityDescription(
key="humidity",
name="Humidity",
native_unit_of_measurement=PERCENTAGE,
device_class=SensorDeviceClass.HUMIDITY,
state_class=SensorStateClass.MEASUREMENT,
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up lookin sensors from the config entry."""
lookin_data: LookinData = hass.data[DOMAIN][config_entry.entry_id]
if lookin_data.lookin_device.model >= 2:
async_add_entities(
[
LookinSensorEntity(description, lookin_data)
for description in SENSOR_TYPES
]
)
class LookinSensorEntity(LookinDeviceCoordinatorEntity, SensorEntity):
"""A lookin device sensor entity."""
def __init__(
self, description: SensorEntityDescription, lookin_data: LookinData
) -> None:
"""Init the lookin sensor entity."""
super().__init__(lookin_data)
self.entity_description = description
self._attr_name = f"{self._lookin_device.name} {description.name}"
self._attr_native_value = getattr(self.coordinator.data, description.key)
self._attr_unique_id = f"{self._lookin_device.id}-{description.key}"
def _handle_coordinator_update(self) -> None:
"""Update the state of the entity."""
self._attr_native_value = getattr(
self.coordinator.data, self.entity_description.key
)
super()._handle_coordinator_update()