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92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
"""Support for Aladdin Connect Genie 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 genie_partner_sdk.model import GarageDoor
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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 PERCENTAGE, EntityCategory
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .coordinator import AladdinConnectConfigEntry, AladdinConnectCoordinator
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from .entity import AladdinConnectEntity
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class AladdinConnectSensorEntityDescription(SensorEntityDescription):
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"""Sensor entity description for Aladdin Connect."""
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value_fn: Callable[[GarageDoor], float | None]
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SENSOR_TYPES: tuple[AladdinConnectSensorEntityDescription, ...] = (
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AladdinConnectSensorEntityDescription(
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key="battery_level",
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device_class=SensorDeviceClass.BATTERY,
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entity_registry_enabled_default=False,
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native_unit_of_measurement=PERCENTAGE,
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state_class=SensorStateClass.MEASUREMENT,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda garage_door: garage_door.battery_level,
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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: AladdinConnectConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up Aladdin Connect sensor devices."""
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coordinator = entry.runtime_data
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known_devices: set[str] = set()
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@callback
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def _async_add_new_devices() -> None:
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"""Detect and add entities for new doors."""
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current_devices = set(coordinator.data)
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new_devices = current_devices - known_devices
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if new_devices:
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known_devices.update(new_devices)
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async_add_entities(
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AladdinConnectSensor(coordinator, door_id, description)
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for door_id in new_devices
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for description in SENSOR_TYPES
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)
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_async_add_new_devices()
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entry.async_on_unload(coordinator.async_add_listener(_async_add_new_devices))
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class AladdinConnectSensor(AladdinConnectEntity, SensorEntity):
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"""A sensor implementation for Aladdin Connect device."""
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entity_description: AladdinConnectSensorEntityDescription
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def __init__(
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self,
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coordinator: AladdinConnectCoordinator,
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door_id: str,
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entity_description: AladdinConnectSensorEntityDescription,
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) -> None:
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"""Initialize the Aladdin Connect sensor."""
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super().__init__(coordinator, door_id)
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self.entity_description = entity_description
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self._attr_unique_id = f"{door_id}-{entity_description.key}"
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@property
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def native_value(self) -> float | None:
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"""Return the state of the sensor."""
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return self.entity_description.value_fn(self.door)
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