mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
401 lines
15 KiB
Python
401 lines
15 KiB
Python
"""Sensor platform for UniFi Network integration.
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Support for bandwidth sensors of network clients.
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Support for uptime sensors of network clients.
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"""
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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 datetime import datetime, timedelta
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from typing import Generic
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from aiounifi.interfaces.api_handlers import ItemEvent
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from aiounifi.interfaces.clients import Clients
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from aiounifi.interfaces.devices import Devices
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from aiounifi.interfaces.outlets import Outlets
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from aiounifi.interfaces.ports import Ports
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from aiounifi.interfaces.wlans import Wlans
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from aiounifi.models.api import ApiItemT
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from aiounifi.models.client import Client
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from aiounifi.models.device import Device
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from aiounifi.models.outlet import Outlet
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from aiounifi.models.port import Port
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from aiounifi.models.wlan import Wlan
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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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UnitOfTemperature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import EntityCategory, UnitOfDataRate, UnitOfPower
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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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import homeassistant.util.dt as dt_util
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from .const import DEVICE_STATES
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from .controller import UniFiController
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from .entity import (
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HandlerT,
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UnifiEntity,
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UnifiEntityDescription,
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async_client_device_info_fn,
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async_device_available_fn,
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async_device_device_info_fn,
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async_wlan_available_fn,
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async_wlan_device_info_fn,
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)
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@callback
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def async_bandwidth_sensor_allowed_fn(controller: UniFiController, obj_id: str) -> bool:
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"""Check if client is allowed."""
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if obj_id in controller.option_supported_clients:
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return True
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return controller.option_allow_bandwidth_sensors
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@callback
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def async_uptime_sensor_allowed_fn(controller: UniFiController, obj_id: str) -> bool:
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"""Check if client is allowed."""
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if obj_id in controller.option_supported_clients:
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return True
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return controller.option_allow_uptime_sensors
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@callback
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def async_client_rx_value_fn(controller: UniFiController, client: Client) -> float:
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"""Calculate receiving data transfer value."""
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if controller.wireless_clients.is_wireless(client):
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return client.rx_bytes_r / 1000000
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return client.wired_rx_bytes_r / 1000000
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@callback
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def async_client_tx_value_fn(controller: UniFiController, client: Client) -> float:
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"""Calculate transmission data transfer value."""
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if controller.wireless_clients.is_wireless(client):
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return client.tx_bytes_r / 1000000
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return client.wired_tx_bytes_r / 1000000
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@callback
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def async_client_uptime_value_fn(
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controller: UniFiController, client: Client
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) -> datetime:
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"""Calculate the uptime of the client."""
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if client.uptime < 1000000000:
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return dt_util.now() - timedelta(seconds=client.uptime)
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return dt_util.utc_from_timestamp(float(client.uptime))
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@callback
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def async_wlan_client_value_fn(controller: UniFiController, wlan: Wlan) -> int:
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"""Calculate the amount of clients connected to a wlan."""
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return len(
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[
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client.mac
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for client in controller.api.clients.values()
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if client.essid == wlan.name
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and dt_util.utcnow() - dt_util.utc_from_timestamp(client.last_seen or 0)
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< controller.option_detection_time
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]
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)
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@callback
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def async_device_uptime_value_fn(
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controller: UniFiController, device: Device
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) -> datetime:
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"""Calculate the uptime of the device."""
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return (dt_util.now() - timedelta(seconds=device.uptime)).replace(
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second=0, microsecond=0
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)
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@callback
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def async_device_outlet_power_supported_fn(
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controller: UniFiController, obj_id: str
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) -> bool:
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"""Determine if an outlet has the power property."""
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# At this time, an outlet_caps value of 3 is expected to indicate that the outlet
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# supports metering
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return controller.api.outlets[obj_id].caps == 3
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@callback
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def async_device_outlet_supported_fn(controller: UniFiController, obj_id: str) -> bool:
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"""Determine if a device supports reading overall power metrics."""
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return controller.api.devices[obj_id].outlet_ac_power_budget is not None
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@dataclass(frozen=True)
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class UnifiSensorEntityDescriptionMixin(Generic[HandlerT, ApiItemT]):
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"""Validate and load entities from different UniFi handlers."""
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value_fn: Callable[[UniFiController, ApiItemT], datetime | float | str | None]
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@callback
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def async_device_state_value_fn(controller: UniFiController, device: Device) -> str:
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"""Retrieve the state of the device."""
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return DEVICE_STATES[device.state]
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@dataclass(frozen=True)
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class UnifiSensorEntityDescription(
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SensorEntityDescription,
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UnifiEntityDescription[HandlerT, ApiItemT],
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UnifiSensorEntityDescriptionMixin[HandlerT, ApiItemT],
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):
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"""Class describing UniFi sensor entity."""
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ENTITY_DESCRIPTIONS: tuple[UnifiSensorEntityDescription, ...] = (
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UnifiSensorEntityDescription[Clients, Client](
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key="Bandwidth sensor RX",
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device_class=SensorDeviceClass.DATA_RATE,
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entity_category=EntityCategory.DIAGNOSTIC,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfDataRate.MEGABYTES_PER_SECOND,
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icon="mdi:upload",
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has_entity_name=True,
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allowed_fn=async_bandwidth_sensor_allowed_fn,
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api_handler_fn=lambda api: api.clients,
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available_fn=lambda controller, _: controller.available,
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device_info_fn=async_client_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda _: "RX",
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object_fn=lambda api, obj_id: api.clients[obj_id],
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should_poll=False,
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supported_fn=lambda controller, _: controller.option_allow_bandwidth_sensors,
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unique_id_fn=lambda controller, obj_id: f"rx-{obj_id}",
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value_fn=async_client_rx_value_fn,
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),
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UnifiSensorEntityDescription[Clients, Client](
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key="Bandwidth sensor TX",
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device_class=SensorDeviceClass.DATA_RATE,
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entity_category=EntityCategory.DIAGNOSTIC,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfDataRate.MEGABYTES_PER_SECOND,
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icon="mdi:download",
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has_entity_name=True,
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allowed_fn=async_bandwidth_sensor_allowed_fn,
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api_handler_fn=lambda api: api.clients,
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available_fn=lambda controller, _: controller.available,
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device_info_fn=async_client_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda _: "TX",
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object_fn=lambda api, obj_id: api.clients[obj_id],
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should_poll=False,
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supported_fn=lambda controller, _: controller.option_allow_bandwidth_sensors,
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unique_id_fn=lambda controller, obj_id: f"tx-{obj_id}",
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value_fn=async_client_tx_value_fn,
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),
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UnifiSensorEntityDescription[Ports, Port](
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key="PoE port power sensor",
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device_class=SensorDeviceClass.POWER,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=UnitOfPower.WATT,
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has_entity_name=True,
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entity_registry_enabled_default=False,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.ports,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda port: f"{port.name} PoE Power",
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object_fn=lambda api, obj_id: api.ports[obj_id],
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should_poll=False,
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supported_fn=lambda controller, obj_id: controller.api.ports[obj_id].port_poe,
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unique_id_fn=lambda controller, obj_id: f"poe_power-{obj_id}",
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value_fn=lambda _, obj: obj.poe_power if obj.poe_mode != "off" else "0",
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),
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UnifiSensorEntityDescription[Clients, Client](
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key="Client uptime",
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device_class=SensorDeviceClass.TIMESTAMP,
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entity_category=EntityCategory.DIAGNOSTIC,
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has_entity_name=True,
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entity_registry_enabled_default=False,
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allowed_fn=async_uptime_sensor_allowed_fn,
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api_handler_fn=lambda api: api.clients,
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available_fn=lambda controller, obj_id: controller.available,
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device_info_fn=async_client_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda client: "Uptime",
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object_fn=lambda api, obj_id: api.clients[obj_id],
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should_poll=False,
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supported_fn=lambda controller, _: controller.option_allow_uptime_sensors,
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unique_id_fn=lambda controller, obj_id: f"uptime-{obj_id}",
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value_fn=async_client_uptime_value_fn,
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),
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UnifiSensorEntityDescription[Wlans, Wlan](
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key="WLAN clients",
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entity_category=EntityCategory.DIAGNOSTIC,
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has_entity_name=True,
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state_class=SensorStateClass.MEASUREMENT,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.wlans,
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available_fn=async_wlan_available_fn,
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device_info_fn=async_wlan_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda wlan: None,
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object_fn=lambda api, obj_id: api.wlans[obj_id],
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should_poll=True,
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supported_fn=lambda controller, obj_id: True,
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unique_id_fn=lambda controller, obj_id: f"wlan_clients-{obj_id}",
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value_fn=async_wlan_client_value_fn,
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),
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UnifiSensorEntityDescription[Outlets, Outlet](
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key="Outlet power metering",
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device_class=SensorDeviceClass.POWER,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=UnitOfPower.WATT,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.outlets,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda outlet: f"{outlet.name} Outlet Power",
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object_fn=lambda api, obj_id: api.outlets[obj_id],
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should_poll=True,
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supported_fn=async_device_outlet_power_supported_fn,
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unique_id_fn=lambda controller, obj_id: f"outlet_power-{obj_id}",
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value_fn=lambda _, obj: obj.power if obj.relay_state else "0",
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),
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UnifiSensorEntityDescription[Devices, Device](
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key="SmartPower AC power budget",
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device_class=SensorDeviceClass.POWER,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=UnitOfPower.WATT,
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suggested_display_precision=1,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.devices,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda device: "AC Power Budget",
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object_fn=lambda api, obj_id: api.devices[obj_id],
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should_poll=False,
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supported_fn=async_device_outlet_supported_fn,
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unique_id_fn=lambda controller, obj_id: f"ac_power_budget-{obj_id}",
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value_fn=lambda controller, device: device.outlet_ac_power_budget,
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),
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UnifiSensorEntityDescription[Devices, Device](
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key="SmartPower AC power consumption",
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device_class=SensorDeviceClass.POWER,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=UnitOfPower.WATT,
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suggested_display_precision=1,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.devices,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda device: "AC Power Consumption",
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object_fn=lambda api, obj_id: api.devices[obj_id],
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should_poll=False,
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supported_fn=async_device_outlet_supported_fn,
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unique_id_fn=lambda controller, obj_id: f"ac_power_conumption-{obj_id}",
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value_fn=lambda controller, device: device.outlet_ac_power_consumption,
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),
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UnifiSensorEntityDescription[Devices, Device](
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key="Device uptime",
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device_class=SensorDeviceClass.TIMESTAMP,
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entity_category=EntityCategory.DIAGNOSTIC,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.devices,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda device: "Uptime",
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object_fn=lambda api, obj_id: api.devices[obj_id],
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should_poll=False,
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supported_fn=lambda controller, obj_id: True,
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unique_id_fn=lambda controller, obj_id: f"device_uptime-{obj_id}",
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value_fn=async_device_uptime_value_fn,
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),
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UnifiSensorEntityDescription[Devices, Device](
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key="Device temperature",
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device_class=SensorDeviceClass.TEMPERATURE,
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entity_category=EntityCategory.DIAGNOSTIC,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.devices,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda device: "Temperature",
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object_fn=lambda api, obj_id: api.devices[obj_id],
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should_poll=False,
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supported_fn=lambda ctrlr, obj_id: ctrlr.api.devices[obj_id].has_temperature,
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unique_id_fn=lambda controller, obj_id: f"device_temperature-{obj_id}",
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value_fn=lambda ctrlr, device: device.general_temperature,
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),
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UnifiSensorEntityDescription[Devices, Device](
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key="Device State",
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device_class=SensorDeviceClass.ENUM,
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entity_category=EntityCategory.DIAGNOSTIC,
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has_entity_name=True,
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allowed_fn=lambda controller, obj_id: True,
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api_handler_fn=lambda api: api.devices,
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available_fn=async_device_available_fn,
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device_info_fn=async_device_device_info_fn,
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event_is_on=None,
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event_to_subscribe=None,
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name_fn=lambda device: "State",
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object_fn=lambda api, obj_id: api.devices[obj_id],
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should_poll=False,
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supported_fn=lambda controller, obj_id: True,
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unique_id_fn=lambda controller, obj_id: f"device_state-{obj_id}",
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value_fn=async_device_state_value_fn,
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options=list(DEVICE_STATES.values()),
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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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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up sensors for UniFi Network integration."""
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UniFiController.register_platform(
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hass, config_entry, async_add_entities, UnifiSensorEntity, ENTITY_DESCRIPTIONS
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)
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class UnifiSensorEntity(UnifiEntity[HandlerT, ApiItemT], SensorEntity):
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"""Base representation of a UniFi sensor."""
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entity_description: UnifiSensorEntityDescription[HandlerT, ApiItemT]
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@callback
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def async_update_state(self, event: ItemEvent, obj_id: str) -> None:
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"""Update entity state.
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Update native_value.
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"""
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description = self.entity_description
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obj = description.object_fn(self.controller.api, self._obj_id)
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if (value := description.value_fn(self.controller, obj)) != self.native_value:
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self._attr_native_value = value
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