core/homeassistant/components/deconz/binary_sensor.py

106 lines
3.2 KiB
Python

"""Support for deCONZ binary sensors."""
from pydeconz.sensor import Presence, Vibration
from homeassistant.components.binary_sensor import BinarySensorDevice
from homeassistant.const import ATTR_TEMPERATURE
from homeassistant.core import callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from .const import ATTR_DARK, ATTR_ON, NEW_SENSOR
from .deconz_device import DeconzDevice
from .gateway import get_gateway_from_config_entry
ATTR_ORIENTATION = "orientation"
ATTR_TILTANGLE = "tiltangle"
ATTR_VIBRATIONSTRENGTH = "vibrationstrength"
async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
"""Old way of setting up deCONZ platforms."""
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up the deCONZ binary sensor."""
gateway = get_gateway_from_config_entry(hass, config_entry)
@callback
def async_add_sensor(sensors, new=True):
"""Add binary sensor from deCONZ."""
entities = []
for sensor in sensors:
if (
new
and sensor.BINARY
and (
gateway.option_allow_clip_sensor
or not sensor.type.startswith("CLIP")
)
):
entities.append(DeconzBinarySensor(sensor, gateway))
async_add_entities(entities, True)
gateway.listeners.append(
async_dispatcher_connect(
hass, gateway.async_signal_new_device(NEW_SENSOR), async_add_sensor
)
)
async_add_sensor(
[gateway.api.sensors[key] for key in sorted(gateway.api.sensors, key=int)]
)
class DeconzBinarySensor(DeconzDevice, BinarySensorDevice):
"""Representation of a deCONZ binary sensor."""
@callback
def async_update_callback(self, force_update=False, ignore_update=False):
"""Update the sensor's state."""
if ignore_update:
return
keys = {"on", "reachable", "state"}
if force_update or self._device.changed_keys.intersection(keys):
self.async_schedule_update_ha_state()
@property
def is_on(self):
"""Return true if sensor is on."""
return self._device.is_tripped
@property
def device_class(self):
"""Return the class of the sensor."""
return self._device.SENSOR_CLASS
@property
def icon(self):
"""Return the icon to use in the frontend."""
return self._device.SENSOR_ICON
@property
def device_state_attributes(self):
"""Return the state attributes of the sensor."""
attr = {}
if self._device.on is not None:
attr[ATTR_ON] = self._device.on
if self._device.secondary_temperature is not None:
attr[ATTR_TEMPERATURE] = self._device.secondary_temperature
if self._device.type in Presence.ZHATYPE:
if self._device.dark is not None:
attr[ATTR_DARK] = self._device.dark
elif self._device.type in Vibration.ZHATYPE:
attr[ATTR_ORIENTATION] = self._device.orientation
attr[ATTR_TILTANGLE] = self._device.tiltangle
attr[ATTR_VIBRATIONSTRENGTH] = self._device.vibrationstrength
return attr