core/homeassistant/components/egardia/binary_sensor.py

81 lines
2.4 KiB
Python

"""Interfaces with Egardia/Woonveilig alarm control panel."""
from __future__ import annotations
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
)
from homeassistant.const import STATE_OFF, STATE_ON
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from . import ATTR_DISCOVER_DEVICES, EGARDIA_DEVICE
EGARDIA_TYPE_TO_DEVICE_CLASS = {
"IR Sensor": BinarySensorDeviceClass.MOTION,
"Door Contact": BinarySensorDeviceClass.OPENING,
"IR": BinarySensorDeviceClass.MOTION,
}
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Initialize the platform."""
if discovery_info is None or discovery_info[ATTR_DISCOVER_DEVICES] is None:
return
disc_info = discovery_info[ATTR_DISCOVER_DEVICES]
async_add_entities(
(
EgardiaBinarySensor(
sensor_id=disc_info[sensor]["id"],
name=disc_info[sensor]["name"],
egardia_system=hass.data[EGARDIA_DEVICE],
device_class=EGARDIA_TYPE_TO_DEVICE_CLASS.get(
disc_info[sensor]["type"], None
),
)
for sensor in disc_info
),
True,
)
class EgardiaBinarySensor(BinarySensorEntity):
"""Represents a sensor based on an Egardia sensor (IR, Door Contact)."""
def __init__(self, sensor_id, name, egardia_system, device_class):
"""Initialize the sensor device."""
self._id = sensor_id
self._name = name
self._state = None
self._device_class = device_class
self._egardia_system = egardia_system
def update(self) -> None:
"""Update the status."""
egardia_input = self._egardia_system.getsensorstate(self._id)
self._state = STATE_ON if egardia_input else STATE_OFF
@property
def name(self):
"""Return the name of the device."""
return self._name
@property
def is_on(self):
"""Whether the device is switched on."""
return self._state == STATE_ON
@property
def device_class(self):
"""Return the device class."""
return self._device_class