18149dcb8c
* Initial commit * add lastComms and de-lint * dummy commit * dummy commit 2 * refactor to temp in favour of battery * back to battery, and no temp * use snake_case * Bump client * only v3 API exposes device attributes * delint * delint2 * Change GeniusSwitch to GensiusBinarySensor
82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
"""Support for Genius Hub sensor devices."""
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from datetime import datetime
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import logging
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from homeassistant.const import DEVICE_CLASS_BATTERY
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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 homeassistant.helpers.entity import Entity
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from . import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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GH_HAS_BATTERY = [
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'Room Thermostat', 'Genius Valve', 'Room Sensor', 'Radiator Valve']
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async def async_setup_platform(hass, config, async_add_entities,
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discovery_info=None):
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"""Set up the Genius Hub sensor entities."""
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client = hass.data[DOMAIN]['client']
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sensors = [GeniusDevice(client, d)
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for d in client.hub.device_objs if d.type in GH_HAS_BATTERY]
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async_add_entities(sensors)
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class GeniusDevice(Entity):
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"""Representation of a Genius Hub sensor."""
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def __init__(self, client, device):
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"""Initialize the sensor."""
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self._client = client
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self._device = device
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self._name = '{} {}'.format(device.type, device.id)
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async def async_added_to_hass(self):
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"""Set up a listener when this entity is added to HA."""
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async_dispatcher_connect(self.hass, DOMAIN, self._refresh)
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@callback
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def _refresh(self):
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self.async_schedule_update_ha_state(force_refresh=True)
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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._name
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@property
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def device_class(self):
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"""Return the device class of the sensor."""
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return DEVICE_CLASS_BATTERY
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement of the sensor."""
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return '%'
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@property
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def should_poll(self) -> bool:
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"""Return False as the geniushub devices should not be polled."""
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return False
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._device.state['batteryLevel']
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@property
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def device_state_attributes(self):
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"""Return the device state attributes."""
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attrs = {}
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attrs['assigned_zone'] = self._device.assignedZones[0]['name']
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last_comms = self._device._info_raw['childValues']['lastComms']['val'] # noqa; pylint: disable=protected-access
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attrs['last_comms'] = datetime.utcfromtimestamp(
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last_comms).isoformat()
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return {**attrs}
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