154 lines
4.8 KiB
Python
154 lines
4.8 KiB
Python
"""Support for deCONZ binary sensors."""
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from pydeconz.sensor import CarbonMonoxide, Fire, OpenClose, Presence, Vibration, Water
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from homeassistant.components.binary_sensor import (
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DEVICE_CLASS_GAS,
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DEVICE_CLASS_MOISTURE,
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DEVICE_CLASS_MOTION,
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DEVICE_CLASS_OPENING,
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DEVICE_CLASS_PROBLEM,
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DEVICE_CLASS_SMOKE,
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DEVICE_CLASS_VIBRATION,
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DOMAIN,
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BinarySensorEntity,
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)
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from homeassistant.const import ATTR_TEMPERATURE
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from .const import ATTR_DARK, ATTR_ON, NEW_SENSOR
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from .deconz_device import DeconzDevice
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from .gateway import get_gateway_from_config_entry
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ATTR_ORIENTATION = "orientation"
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ATTR_TILTANGLE = "tiltangle"
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ATTR_VIBRATIONSTRENGTH = "vibrationstrength"
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DEVICE_CLASS = {
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CarbonMonoxide: DEVICE_CLASS_GAS,
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Fire: DEVICE_CLASS_SMOKE,
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OpenClose: DEVICE_CLASS_OPENING,
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Presence: DEVICE_CLASS_MOTION,
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Vibration: DEVICE_CLASS_VIBRATION,
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Water: DEVICE_CLASS_MOISTURE,
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}
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the deCONZ binary sensor."""
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gateway = get_gateway_from_config_entry(hass, config_entry)
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gateway.entities[DOMAIN] = set()
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@callback
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def async_add_sensor(sensors=gateway.api.sensors.values()):
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"""Add binary sensor from deCONZ."""
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entities = []
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for sensor in sensors:
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if (
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sensor.BINARY
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and sensor.uniqueid not in gateway.entities[DOMAIN]
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and (
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gateway.option_allow_clip_sensor
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or not sensor.type.startswith("CLIP")
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)
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):
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entities.append(DeconzBinarySensor(sensor, gateway))
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if sensor.tampered is not None:
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known_tampering_sensors = set(gateway.entities[DOMAIN])
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new_tampering_sensor = DeconzTampering(sensor, gateway)
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if new_tampering_sensor.unique_id not in known_tampering_sensors:
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entities.append(new_tampering_sensor)
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if entities:
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async_add_entities(entities)
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config_entry.async_on_unload(
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async_dispatcher_connect(
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hass, gateway.async_signal_new_device(NEW_SENSOR), async_add_sensor
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)
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)
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async_add_sensor(
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[gateway.api.sensors[key] for key in sorted(gateway.api.sensors, key=int)]
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)
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class DeconzBinarySensor(DeconzDevice, BinarySensorEntity):
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"""Representation of a deCONZ binary sensor."""
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TYPE = DOMAIN
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def __init__(self, device, gateway):
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"""Initialize deCONZ binary sensor."""
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super().__init__(device, gateway)
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self._attr_device_class = DEVICE_CLASS.get(type(self._device))
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@callback
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def async_update_callback(self, force_update=False):
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"""Update the sensor's state."""
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keys = {"on", "reachable", "state"}
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if force_update or self._device.changed_keys.intersection(keys):
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super().async_update_callback(force_update=force_update)
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@property
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def is_on(self):
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"""Return true if sensor is on."""
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return self._device.state
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@property
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def extra_state_attributes(self):
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"""Return the state attributes of the sensor."""
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attr = {}
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if self._device.on is not None:
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attr[ATTR_ON] = self._device.on
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if self._device.secondary_temperature is not None:
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attr[ATTR_TEMPERATURE] = self._device.secondary_temperature
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if self._device.type in Presence.ZHATYPE:
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if self._device.dark is not None:
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attr[ATTR_DARK] = self._device.dark
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elif self._device.type in Vibration.ZHATYPE:
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attr[ATTR_ORIENTATION] = self._device.orientation
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attr[ATTR_TILTANGLE] = self._device.tiltangle
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attr[ATTR_VIBRATIONSTRENGTH] = self._device.vibrationstrength
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return attr
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class DeconzTampering(DeconzDevice, BinarySensorEntity):
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"""Representation of a deCONZ tampering sensor."""
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TYPE = DOMAIN
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_attr_device_class = DEVICE_CLASS_PROBLEM
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def __init__(self, device, gateway):
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"""Initialize deCONZ binary sensor."""
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super().__init__(device, gateway)
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self._attr_name = f"{self._device.name} Tampered"
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@property
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def unique_id(self) -> str:
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"""Return a unique identifier for this device."""
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return f"{self.serial}-tampered"
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@callback
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def async_update_callback(self, force_update: bool = False) -> None:
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"""Update the sensor's state."""
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keys = {"tampered", "reachable"}
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if force_update or self._device.changed_keys.intersection(keys):
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super().async_update_callback(force_update=force_update)
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@property
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def is_on(self) -> bool:
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"""Return the state of the sensor."""
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return self._device.tampered
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