Sebastien Lavoie
105 lines
3.4 KiB
Python
105 lines
3.4 KiB
Python
"""Sensor entities for DKN Cloud NA."""
|
|
|
|
from __future__ import annotations
|
|
|
|
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 SIGNAL_STRENGTH_DECIBELS_MILLIWATT, UnitOfTemperature
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers.entity import EntityCategory
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
|
|
from .const import DOMAIN
|
|
from .coordinator import DknCoordinator
|
|
from .entity import DknEntity
|
|
from .model import current_temperature, exterior_temperature
|
|
|
|
|
|
@dataclass(frozen=True, kw_only=True)
|
|
class DknSensorEntityDescription(SensorEntityDescription):
|
|
"""Extend SensorEntityDescription with a device_data key."""
|
|
|
|
data_key: str = ""
|
|
|
|
|
|
SENSOR_DESCRIPTIONS: tuple[DknSensorEntityDescription, ...] = (
|
|
DknSensorEntityDescription(
|
|
key="room_temperature",
|
|
translation_key="room_temperature",
|
|
data_key="work_temp",
|
|
device_class=SensorDeviceClass.TEMPERATURE,
|
|
state_class=SensorStateClass.MEASUREMENT,
|
|
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
|
|
),
|
|
DknSensorEntityDescription(
|
|
key="exterior_temperature",
|
|
translation_key="exterior_temperature",
|
|
data_key="ext_temp",
|
|
device_class=SensorDeviceClass.TEMPERATURE,
|
|
state_class=SensorStateClass.MEASUREMENT,
|
|
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
|
|
entity_registry_enabled_default=False,
|
|
),
|
|
DknSensorEntityDescription(
|
|
key="wifi_signal",
|
|
translation_key="wifi_signal",
|
|
data_key="stat_rssi",
|
|
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
|
|
state_class=SensorStateClass.MEASUREMENT,
|
|
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
|
|
entity_category=EntityCategory.DIAGNOSTIC,
|
|
),
|
|
DknSensorEntityDescription(
|
|
key="error_code",
|
|
translation_key="error_code",
|
|
data_key="error_ascii1",
|
|
entity_category=EntityCategory.DIAGNOSTIC,
|
|
),
|
|
)
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant,
|
|
entry: ConfigEntry,
|
|
async_add_entities: AddEntitiesCallback,
|
|
) -> None:
|
|
"""Set up sensor entities."""
|
|
coordinator: DknCoordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
|
|
async_add_entities(
|
|
DknSensorEntity(coordinator, mac, desc)
|
|
for mac in (coordinator.data or {})
|
|
for desc in SENSOR_DESCRIPTIONS
|
|
)
|
|
|
|
|
|
class DknSensorEntity(DknEntity, SensorEntity):
|
|
"""A single sensor for one property of a DKN device."""
|
|
|
|
entity_description: DknSensorEntityDescription
|
|
|
|
def __init__(
|
|
self,
|
|
coordinator: DknCoordinator,
|
|
mac: str,
|
|
description: DknSensorEntityDescription,
|
|
) -> None:
|
|
super().__init__(coordinator, mac)
|
|
self.entity_description = description
|
|
self._attr_unique_id = f"{DOMAIN}_{mac}_{description.key}"
|
|
|
|
@property
|
|
def native_value(self) -> Any:
|
|
if self.entity_description.data_key == "work_temp":
|
|
return current_temperature(self._device_data)
|
|
if self.entity_description.data_key == "ext_temp":
|
|
return exterior_temperature(self._device_data)
|
|
return self._device_data.get(self.entity_description.data_key)
|