core/homeassistant/components/tractive/binary_sensor.py

74 lines
2.1 KiB
Python

"""Support for Tractive binary sensors."""
from __future__ import annotations
from typing import Any
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.const import ATTR_BATTERY_CHARGING, EntityCategory
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import Trackables, TractiveClient, TractiveConfigEntry
from .const import TRACKER_HARDWARE_STATUS_UPDATED
from .entity import TractiveEntity
class TractiveBinarySensor(TractiveEntity, BinarySensorEntity):
"""Tractive sensor."""
def __init__(
self,
client: TractiveClient,
item: Trackables,
description: BinarySensorEntityDescription,
) -> None:
"""Initialize sensor entity."""
super().__init__(
client,
item.trackable,
item.tracker_details,
f"{TRACKER_HARDWARE_STATUS_UPDATED}-{item.tracker_details['_id']}",
)
self._attr_unique_id = f"{item.trackable['_id']}_{description.key}"
self._attr_available = False
self.entity_description = description
@callback
def handle_status_update(self, event: dict[str, Any]) -> None:
"""Handle status update."""
self._attr_is_on = event[self.entity_description.key]
super().handle_status_update(event)
SENSOR_TYPE = BinarySensorEntityDescription(
key=ATTR_BATTERY_CHARGING,
translation_key="tracker_battery_charging",
device_class=BinarySensorDeviceClass.BATTERY_CHARGING,
entity_category=EntityCategory.DIAGNOSTIC,
)
async def async_setup_entry(
hass: HomeAssistant,
entry: TractiveConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up Tractive device trackers."""
client = entry.runtime_data.client
trackables = entry.runtime_data.trackables
entities = [
TractiveBinarySensor(client, item, SENSOR_TYPE)
for item in trackables
if item.tracker_details.get("charging_state") is not None
]
async_add_entities(entities)