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https://github.com/home-assistant/core
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28 lines
856 B
Python
28 lines
856 B
Python
"""Support for VOC."""
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from homeassistant.components.binary_sensor import DEVICE_CLASSES, BinarySensorEntity
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from . import DATA_KEY, VolvoEntity
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Set up the Volvo sensors."""
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if discovery_info is None:
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return
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async_add_entities([VolvoSensor(hass.data[DATA_KEY], *discovery_info)])
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class VolvoSensor(VolvoEntity, BinarySensorEntity):
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"""Representation of a Volvo sensor."""
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@property
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def is_on(self):
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"""Return True if the binary sensor is on."""
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return self.instrument.is_on
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@property
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def device_class(self):
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"""Return the class of this sensor, from DEVICE_CLASSES."""
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if self.instrument.device_class in DEVICE_CLASSES:
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return self.instrument.device_class
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return None
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