97 lines
2.6 KiB
Python
97 lines
2.6 KiB
Python
"""Support for Lutron Caseta fans."""
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import logging
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from pylutron_caseta import FAN_HIGH, FAN_LOW, FAN_MEDIUM, FAN_MEDIUM_HIGH, FAN_OFF
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from homeassistant.components.fan import (
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DOMAIN,
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SPEED_HIGH,
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SPEED_LOW,
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SPEED_MEDIUM,
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SPEED_OFF,
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SUPPORT_SET_SPEED,
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FanEntity,
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)
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from . import LUTRON_CASETA_SMARTBRIDGE, LutronCasetaDevice
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_LOGGER = logging.getLogger(__name__)
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VALUE_TO_SPEED = {
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None: SPEED_OFF,
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FAN_OFF: SPEED_OFF,
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FAN_LOW: SPEED_LOW,
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FAN_MEDIUM: SPEED_MEDIUM,
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FAN_MEDIUM_HIGH: SPEED_MEDIUM,
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FAN_HIGH: SPEED_HIGH,
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}
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SPEED_TO_VALUE = {
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SPEED_OFF: FAN_OFF,
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SPEED_LOW: FAN_LOW,
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SPEED_MEDIUM: FAN_MEDIUM,
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SPEED_HIGH: FAN_HIGH,
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}
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FAN_SPEEDS = [SPEED_OFF, SPEED_LOW, SPEED_MEDIUM, SPEED_HIGH]
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async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
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"""Set up Lutron fan."""
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entities = []
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bridge = hass.data[LUTRON_CASETA_SMARTBRIDGE]
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fan_devices = bridge.get_devices_by_domain(DOMAIN)
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for fan_device in fan_devices:
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entity = LutronCasetaFan(fan_device, bridge)
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entities.append(entity)
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async_add_entities(entities, True)
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class LutronCasetaFan(LutronCasetaDevice, FanEntity):
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"""Representation of a Lutron Caseta fan. Including Fan Speed."""
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@property
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def speed(self) -> str:
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"""Return the current speed."""
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return VALUE_TO_SPEED[self._device["fan_speed"]]
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@property
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def speed_list(self) -> list:
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"""Get the list of available speeds."""
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return FAN_SPEEDS
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@property
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def supported_features(self) -> int:
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"""Flag supported features. Speed Only."""
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return SUPPORT_SET_SPEED
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async def async_turn_on(self, speed: str = None, **kwargs):
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"""Turn the fan on."""
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if speed is None:
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speed = SPEED_MEDIUM
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await self.async_set_speed(speed)
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async def async_turn_off(self, **kwargs):
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"""Turn the fan off."""
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await self.async_set_speed(SPEED_OFF)
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async def async_set_speed(self, speed: str) -> None:
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"""Set the speed of the fan."""
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self._smartbridge.set_fan(self.device_id, SPEED_TO_VALUE[speed])
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@property
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def is_on(self):
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"""Return true if device is on."""
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return VALUE_TO_SPEED[self._device["fan_speed"]] in [
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SPEED_LOW,
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SPEED_MEDIUM,
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SPEED_HIGH,
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]
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async def async_update(self):
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"""Update when forcing a refresh of the device."""
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self._device = self._smartbridge.get_device_by_id(self.device_id)
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_LOGGER.debug("State of this lutron fan device is %s", self._device)
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