mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
"""Support for WiZ sensors."""
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from __future__ import annotations
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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.config_entries import ConfigEntry
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from homeassistant.const import (
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SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
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EntityCategory,
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UnitOfPower,
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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 .const import DOMAIN
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from .entity import WizEntity
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from .models import WizData
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SENSORS: tuple[SensorEntityDescription, ...] = (
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SensorEntityDescription(
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key="rssi",
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entity_registry_enabled_default=False,
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
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),
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)
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POWER_SENSORS: tuple[SensorEntityDescription, ...] = (
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SensorEntityDescription(
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key="power",
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state_class=SensorStateClass.MEASUREMENT,
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device_class=SensorDeviceClass.POWER,
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native_unit_of_measurement=UnitOfPower.WATT,
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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: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the wiz sensor."""
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wiz_data: WizData = hass.data[DOMAIN][entry.entry_id]
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entities = [
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WizSensor(wiz_data, entry.title, description) for description in SENSORS
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]
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if wiz_data.coordinator.data is not None:
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entities.extend(
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[
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WizPowerSensor(wiz_data, entry.title, description)
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for description in POWER_SENSORS
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]
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)
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async_add_entities(entities)
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class WizSensor(WizEntity, SensorEntity):
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"""Defines a WiZ sensor."""
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entity_description: SensorEntityDescription
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def __init__(
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self, wiz_data: WizData, name: str, description: SensorEntityDescription
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) -> None:
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"""Initialize an WiZ sensor."""
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super().__init__(wiz_data, name)
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self.entity_description = description
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self._attr_unique_id = f"{self._device.mac}_{description.key}"
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self._async_update_attrs()
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@callback
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def _async_update_attrs(self) -> None:
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"""Handle updating _attr values."""
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self._attr_native_value = self._device.state.pilotResult.get(
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self.entity_description.key
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)
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class WizPowerSensor(WizSensor):
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"""Defines a WiZ power sensor."""
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@callback
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def _async_update_attrs(self) -> None:
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"""Handle updating _attr values."""
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# Newer firmwares will have the power in their state
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watts_push = self._device.state.get_power()
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# Older firmwares will be polled and in the coordinator data
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watts_poll = self.coordinator.data
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self._attr_native_value = watts_poll if watts_push is None else watts_push
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