245 lines
8.1 KiB
Python
245 lines
8.1 KiB
Python
"""SFR Box sensor platform."""
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from collections.abc import Callable, Iterable
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from dataclasses import dataclass
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from itertools import chain
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from typing import Generic, TypeVar
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from sfrbox_api.models import DslInfo, SystemInfo
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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,
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UnitOfDataRate,
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UnitOfElectricPotential,
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UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN
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from .coordinator import SFRDataUpdateCoordinator
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from .models import DomainData
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_T = TypeVar("_T")
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@dataclass
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class SFRBoxSensorMixin(Generic[_T]):
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"""Mixin for SFR Box sensors."""
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value_fn: Callable[[_T], StateType]
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@dataclass
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class SFRBoxSensorEntityDescription(SensorEntityDescription, SFRBoxSensorMixin[_T]):
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"""Description for SFR Box sensors."""
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DSL_SENSOR_TYPES: tuple[SFRBoxSensorEntityDescription[DslInfo], ...] = (
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SFRBoxSensorEntityDescription[DslInfo](
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key="linemode",
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name="Line mode",
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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value_fn=lambda x: x.linemode,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="counter",
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name="Counter",
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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value_fn=lambda x: x.counter,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="crc",
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name="CRC",
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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value_fn=lambda x: x.crc,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="noise_down",
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name="Noise down",
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.noise_down,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="noise_up",
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name="Noise up",
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.noise_up,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="attenuation_down",
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name="Attenuation down",
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.attenuation_down,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="attenuation_up",
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name="Attenuation up",
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.attenuation_up,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="rate_down",
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name="Rate down",
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device_class=SensorDeviceClass.DATA_RATE,
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.rate_down,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="rate_up",
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name="Rate up",
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device_class=SensorDeviceClass.DATA_RATE,
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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state_class=SensorStateClass.MEASUREMENT,
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value_fn=lambda x: x.rate_up,
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="line_status",
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name="Line status",
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device_class=SensorDeviceClass.ENUM,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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options=[
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"no_defect",
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"of_frame",
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"loss_of_signal",
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"loss_of_power",
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"loss_of_signal_quality",
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"unknown",
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],
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translation_key="line_status",
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value_fn=lambda x: x.line_status.lower().replace(" ", "_"),
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),
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SFRBoxSensorEntityDescription[DslInfo](
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key="training",
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name="Training",
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device_class=SensorDeviceClass.ENUM,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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options=[
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"idle",
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"g_994_training",
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"g_992_started",
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"g_922_channel_analysis",
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"g_992_message_exchange",
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"g_993_started",
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"g_993_channel_analysis",
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"g_993_message_exchange",
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"showtime",
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"unknown",
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],
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translation_key="training",
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value_fn=lambda x: x.training.lower().replace(" ", "_").replace(".", "_"),
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),
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)
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SYSTEM_SENSOR_TYPES: tuple[SFRBoxSensorEntityDescription[SystemInfo], ...] = (
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SFRBoxSensorEntityDescription[SystemInfo](
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key="net_infra",
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name="Network infrastructure",
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device_class=SensorDeviceClass.ENUM,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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options=[
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"adsl",
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"ftth",
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"gprs",
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"unknown",
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],
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translation_key="net_infra",
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value_fn=lambda x: x.net_infra,
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),
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SFRBoxSensorEntityDescription[SystemInfo](
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key="alimvoltage",
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name="Voltage",
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device_class=SensorDeviceClass.VOLTAGE,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=UnitOfElectricPotential.MILLIVOLT,
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value_fn=lambda x: x.alimvoltage,
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),
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SFRBoxSensorEntityDescription[SystemInfo](
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key="temperature",
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name="Temperature",
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device_class=SensorDeviceClass.TEMPERATURE,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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value_fn=lambda x: x.temperature / 1000,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up the sensors."""
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data: DomainData = hass.data[DOMAIN][entry.entry_id]
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entities: Iterable[SFRBoxSensor] = chain(
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(
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SFRBoxSensor(data.dsl, description, data.system.data)
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for description in DSL_SENSOR_TYPES
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),
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(
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SFRBoxSensor(data.system, description, data.system.data)
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for description in SYSTEM_SENSOR_TYPES
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),
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)
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async_add_entities(entities)
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class SFRBoxSensor(CoordinatorEntity[SFRDataUpdateCoordinator[_T]], SensorEntity):
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"""SFR Box sensor."""
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entity_description: SFRBoxSensorEntityDescription[_T]
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_attr_has_entity_name = True
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def __init__(
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self,
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coordinator: SFRDataUpdateCoordinator[_T],
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description: SFRBoxSensorEntityDescription,
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system_info: SystemInfo,
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) -> None:
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"""Initialize the sensor."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = (
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f"{system_info.mac_addr}_{coordinator.name}_{description.key}"
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)
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self._attr_device_info = {"identifiers": {(DOMAIN, system_info.mac_addr)}}
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@property
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def native_value(self) -> StateType:
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"""Return the native value of the device."""
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return self.entity_description.value_fn(self.coordinator.data)
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