core/homeassistant/components/zimi/sensor.py

104 lines
3.1 KiB
Python

"""Platform for sensor integration."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
import logging
from zcc import ControlPoint
from zcc.device import ControlPointDevice
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
)
from homeassistant.const import PERCENTAGE, EntityCategory, UnitOfTemperature
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from homeassistant.helpers.typing import StateType
from . import ZimiConfigEntry
from .entity import ZimiEntity
@dataclass(frozen=True, kw_only=True)
class ZimiSensorEntityDescription(SensorEntityDescription):
"""Class describing Zimi sensor entities."""
value_fn: Callable[[ControlPointDevice], StateType]
GARAGE_SENSOR_DESCRIPTIONS: tuple[ZimiSensorEntityDescription, ...] = (
ZimiSensorEntityDescription(
key="door_temperature",
translation_key="door_temperature",
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
value_fn=lambda device: device.door_temp,
),
ZimiSensorEntityDescription(
key="garage_battery",
native_unit_of_measurement=PERCENTAGE,
entity_category=EntityCategory.DIAGNOSTIC,
device_class=SensorDeviceClass.BATTERY,
value_fn=lambda device: device.battery_level,
),
ZimiSensorEntityDescription(
key="garage_temperature",
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
value_fn=lambda device: device.garage_temp,
),
ZimiSensorEntityDescription(
key="garage_humidty",
native_unit_of_measurement=PERCENTAGE,
device_class=SensorDeviceClass.HUMIDITY,
value_fn=lambda device: device.garage_humidity,
),
)
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ZimiConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up the Zimi Sensor platform."""
api = config_entry.runtime_data
async_add_entities(
ZimiSensor(device, description, api)
for device in api.sensors
for description in GARAGE_SENSOR_DESCRIPTIONS
)
class ZimiSensor(ZimiEntity, SensorEntity):
"""Representation of a Zimi sensor."""
entity_description: ZimiSensorEntityDescription
def __init__(
self,
device: ControlPointDevice,
description: ZimiSensorEntityDescription,
api: ControlPoint,
) -> None:
"""Initialize an ZimiSensor with specified type."""
super().__init__(device, api, use_device_name=False)
self.entity_description = description
self._attr_unique_id = device.identifier + "." + self.entity_description.key
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
return self.entity_description.value_fn(self._device)