123 lines
3.6 KiB
Python
123 lines
3.6 KiB
Python
"""Support for Big Ass Fans sensors."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from typing import cast
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from aiobafi6 import Device
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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SensorStateClass,
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)
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from homeassistant.const import (
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PERCENTAGE,
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REVOLUTIONS_PER_MINUTE,
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EntityCategory,
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UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import BAFConfigEntry
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from .entity import BAFDescriptionEntity
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@dataclass(frozen=True, kw_only=True)
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class BAFSensorDescription(
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SensorEntityDescription,
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):
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"""Class describing BAF sensor entities."""
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value_fn: Callable[[Device], int | float | str | None]
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AUTO_COMFORT_SENSORS = (
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BAFSensorDescription(
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key="temperature",
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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device_class=SensorDeviceClass.TEMPERATURE,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda device: cast(float | None, device.temperature),
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),
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)
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DEFINED_ONLY_SENSORS = (
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BAFSensorDescription(
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key="humidity",
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native_unit_of_measurement=PERCENTAGE,
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device_class=SensorDeviceClass.HUMIDITY,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda device: cast(float | None, device.humidity),
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),
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)
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FAN_SENSORS = (
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BAFSensorDescription(
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key="current_rpm",
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translation_key="current_rpm",
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native_unit_of_measurement=REVOLUTIONS_PER_MINUTE,
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entity_registry_enabled_default=False,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda device: cast(int | None, device.current_rpm),
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),
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BAFSensorDescription(
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key="target_rpm",
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translation_key="target_rpm",
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native_unit_of_measurement=REVOLUTIONS_PER_MINUTE,
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entity_registry_enabled_default=False,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda device: cast(int | None, device.target_rpm),
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),
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BAFSensorDescription(
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key="wifi_ssid",
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translation_key="wifi_ssid",
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entity_registry_enabled_default=False,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda device: cast(int | None, device.wifi_ssid),
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),
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BAFSensorDescription(
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key="ip_address",
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translation_key="ip_address",
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entity_registry_enabled_default=False,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda device: cast(str | None, device.ip_address),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: BAFConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up BAF fan sensors."""
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device = entry.runtime_data
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sensors_descriptions: list[BAFSensorDescription] = [
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description
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for description in DEFINED_ONLY_SENSORS
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if getattr(device, description.key)
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]
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if device.has_auto_comfort:
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sensors_descriptions.extend(AUTO_COMFORT_SENSORS)
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if device.has_fan:
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sensors_descriptions.extend(FAN_SENSORS)
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async_add_entities(
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BAFSensor(device, description) for description in sensors_descriptions
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)
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class BAFSensor(BAFDescriptionEntity, SensorEntity):
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"""BAF sensor."""
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entity_description: BAFSensorDescription
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@callback
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def _async_update_attrs(self) -> None:
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"""Update attrs from device."""
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self._attr_native_value = self.entity_description.value_fn(self._device)
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