mirror of
https://github.com/home-assistant/core.git
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8c93b484c4
* Option to load or not to load clip sensors on start * Full flow * Fix config flow and add tests * Fix attribute dark reporting properly * Imported and properly configured deCONZ shouldn't need extra input to create config entry
113 lines
3.6 KiB
Python
113 lines
3.6 KiB
Python
"""
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Support for deCONZ binary sensor.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/binary_sensor.deconz/
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"""
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from homeassistant.components.binary_sensor import BinarySensorDevice
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from homeassistant.components.deconz import (
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CONF_ALLOW_CLIP_SENSOR, DOMAIN as DATA_DECONZ, DATA_DECONZ_ID,
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DATA_DECONZ_UNSUB)
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from homeassistant.const import ATTR_BATTERY_LEVEL
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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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DEPENDENCIES = ['deconz']
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async def async_setup_platform(hass, config, async_add_devices,
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discovery_info=None):
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"""Old way of setting up deCONZ binary sensors."""
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pass
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async def async_setup_entry(hass, config_entry, async_add_devices):
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"""Set up the deCONZ binary sensor."""
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@callback
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def async_add_sensor(sensors):
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"""Add binary sensor from deCONZ."""
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from pydeconz.sensor import DECONZ_BINARY_SENSOR
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entities = []
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allow_clip_sensor = config_entry.data.get(CONF_ALLOW_CLIP_SENSOR, True)
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for sensor in sensors:
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if sensor.type in DECONZ_BINARY_SENSOR and \
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not (not allow_clip_sensor and sensor.type.startswith('CLIP')):
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entities.append(DeconzBinarySensor(sensor))
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async_add_devices(entities, True)
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hass.data[DATA_DECONZ_UNSUB].append(
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async_dispatcher_connect(hass, 'deconz_new_sensor', async_add_sensor))
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async_add_sensor(hass.data[DATA_DECONZ].sensors.values())
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class DeconzBinarySensor(BinarySensorDevice):
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"""Representation of a binary sensor."""
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def __init__(self, sensor):
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"""Set up sensor and add update callback to get data from websocket."""
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self._sensor = sensor
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async def async_added_to_hass(self):
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"""Subscribe sensors events."""
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self._sensor.register_async_callback(self.async_update_callback)
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self.hass.data[DATA_DECONZ_ID][self.entity_id] = self._sensor.deconz_id
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@callback
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def async_update_callback(self, reason):
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"""Update the sensor's state.
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If reason is that state is updated,
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or reachable has changed or battery has changed.
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"""
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if reason['state'] or \
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'reachable' in reason['attr'] or \
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'battery' in reason['attr']:
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self.async_schedule_update_ha_state()
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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._sensor.is_tripped
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@property
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def name(self):
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"""Return the name of the sensor."""
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return self._sensor.name
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@property
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def unique_id(self):
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"""Return a unique identifier for this sensor."""
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return self._sensor.uniqueid
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@property
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def device_class(self):
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"""Return the class of the sensor."""
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return self._sensor.sensor_class
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@property
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def icon(self):
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"""Return the icon to use in the frontend."""
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return self._sensor.sensor_icon
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@property
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def available(self):
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"""Return True if sensor is available."""
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return self._sensor.reachable
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@property
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def should_poll(self):
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"""No polling needed."""
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return False
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@property
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def device_state_attributes(self):
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"""Return the state attributes of the sensor."""
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from pydeconz.sensor import PRESENCE
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attr = {}
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if self._sensor.battery:
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attr[ATTR_BATTERY_LEVEL] = self._sensor.battery
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if self._sensor.type in PRESENCE and self._sensor.dark is not None:
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attr['dark'] = self._sensor.dark
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return attr
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