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ha-mysmartbike_ble/custom_components/mysmartbike_ble/binary_sensor.py
T
2025-11-21 22:38:55 +01:00

69 lines
2.2 KiB
Python

"""Binary sensor platform for MySmartBike BLE integration."""
from __future__ import annotations
import logging
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN
from .coordinator import MySmartBikeCoordinator
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up MySmartBike BLE binary sensor entities."""
coordinator: MySmartBikeCoordinator = entry.runtime_data
async_add_entities([MySmartBikeConnectionSensor(coordinator, entry)])
class MySmartBikeConnectionSensor(CoordinatorEntity[MySmartBikeCoordinator], BinarySensorEntity):
"""Binary sensor showing BLE connection status to the bike."""
_attr_has_entity_name = True
_attr_device_class = BinarySensorDeviceClass.CONNECTIVITY
def __init__(
self,
coordinator: MySmartBikeCoordinator,
entry: ConfigEntry,
) -> None:
"""Initialize the binary sensor."""
super().__init__(coordinator)
self._attr_unique_id = f"{entry.entry_id}_connected"
self._attr_device_info = {
"identifiers": {(DOMAIN, entry.entry_id)},
}
if coordinator.vin:
self._attr_device_info["serial_number"] = coordinator.vin
if coordinator.protocol_version:
self._attr_device_info["sw_version"] = coordinator.protocol_version
self._attr_translation_key = "connected"
@property
def is_on(self) -> bool:
"""Return True if connected to the bike."""
return self.coordinator.is_connected
@property
def name(self) -> str:
"""Return the name of the sensor."""
return "Connected"
@property
def icon(self) -> str:
"""Return the icon."""
return "mdi:bluetooth-connect" if self.is_on else "mdi:bluetooth-off"