43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
"""Support for Velbus sensors."""
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import logging
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from .const import DOMAIN
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from . import VelbusEntity
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Old way."""
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pass
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async def async_setup_entry(hass, entry, async_add_entities):
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"""Set up Velbus sensor based on config_entry."""
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cntrl = hass.data[DOMAIN][entry.entry_id]["cntrl"]
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modules_data = hass.data[DOMAIN][entry.entry_id]["sensor"]
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entities = []
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for address, channel in modules_data:
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module = cntrl.get_module(address)
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entities.append(VelbusSensor(module, channel))
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async_add_entities(entities)
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class VelbusSensor(VelbusEntity):
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"""Representation of a sensor."""
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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 self._module.get_class(self._channel)
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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._module.get_state(self._channel)
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@property
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def unit_of_measurement(self):
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"""Return the unit this state is expressed in."""
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return self._module.get_unit(self._channel)
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