core/homeassistant/components/snoo/binary_sensor.py

71 lines
2.1 KiB
Python

"""Support for Snoo Binary Sensors."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
from python_snoo.containers import SnooData
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
BinarySensorEntityDescription,
EntityCategory,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from .coordinator import SnooConfigEntry
from .entity import SnooDescriptionEntity
@dataclass(frozen=True, kw_only=True)
class SnooBinarySensorEntityDescription(BinarySensorEntityDescription):
"""Describes a Snoo Binary Sensor."""
value_fn: Callable[[SnooData], bool]
BINARY_SENSOR_DESCRIPTIONS: list[SnooBinarySensorEntityDescription] = [
SnooBinarySensorEntityDescription(
key="left_clip",
translation_key="left_clip",
value_fn=lambda data: data.left_safety_clip,
device_class=BinarySensorDeviceClass.CONNECTIVITY,
entity_category=EntityCategory.DIAGNOSTIC,
),
SnooBinarySensorEntityDescription(
key="right_clip",
translation_key="right_clip",
value_fn=lambda data: data.left_safety_clip,
device_class=BinarySensorDeviceClass.CONNECTIVITY,
entity_category=EntityCategory.DIAGNOSTIC,
),
]
async def async_setup_entry(
hass: HomeAssistant,
entry: SnooConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up Snoo device."""
coordinators = entry.runtime_data
async_add_entities(
SnooBinarySensor(coordinator, description)
for coordinator in coordinators.values()
for description in BINARY_SENSOR_DESCRIPTIONS
)
class SnooBinarySensor(SnooDescriptionEntity, BinarySensorEntity):
"""A Binary sensor using Snoo coordinator."""
entity_description: SnooBinarySensorEntityDescription
@property
def is_on(self) -> bool:
"""Return true if the binary sensor is on."""
return self.entity_description.value_fn(self.coordinator.data)