103 lines
3.3 KiB
Python
103 lines
3.3 KiB
Python
"""
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Support for Wink fans.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/fan.wink/
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"""
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import asyncio
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import logging
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from homeassistant.components.fan import (FanEntity, SPEED_HIGH,
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SPEED_LOW, SPEED_MEDIUM,
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STATE_UNKNOWN)
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from homeassistant.helpers.entity import ToggleEntity
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from homeassistant.components.wink import WinkDevice, DOMAIN
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DEPENDENCIES = ['wink']
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_LOGGER = logging.getLogger(__name__)
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SPEED_LOWEST = 'lowest'
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SPEED_AUTO = 'auto'
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up the Wink platform."""
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import pywink
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for fan in pywink.get_fans():
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if fan.object_id() + fan.name() not in hass.data[DOMAIN]['unique_ids']:
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add_devices([WinkFanDevice(fan, hass)])
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class WinkFanDevice(WinkDevice, FanEntity):
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"""Representation of a Wink fan."""
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def __init__(self, wink, hass):
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"""Initialize the fan."""
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super().__init__(wink, hass)
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@asyncio.coroutine
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def async_added_to_hass(self):
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"""Callback when entity is added to hass."""
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self.hass.data[DOMAIN]['entities']['fan'].append(self)
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def set_direction(self: ToggleEntity, direction: str) -> None:
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"""Set the direction of the fan."""
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self.wink.set_fan_direction(direction)
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def set_speed(self: ToggleEntity, speed: str) -> None:
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"""Set the speed of the fan."""
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self.wink.set_fan_speed(speed)
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def turn_on(self: ToggleEntity, speed: str=None, **kwargs) -> None:
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"""Turn on the fan."""
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self.wink.set_state(True)
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def turn_off(self: ToggleEntity, **kwargs) -> None:
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"""Turn off the fan."""
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self.wink.set_state(False)
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@property
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def is_on(self):
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"""Return true if the entity is on."""
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return self.wink.state()
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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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current_wink_speed = self.wink.current_fan_speed()
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if SPEED_AUTO == current_wink_speed:
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return SPEED_AUTO
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if SPEED_LOWEST == current_wink_speed:
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return SPEED_LOWEST
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if SPEED_LOW == current_wink_speed:
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return SPEED_LOW
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if SPEED_MEDIUM == current_wink_speed:
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return SPEED_MEDIUM
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if SPEED_HIGH == current_wink_speed:
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return SPEED_HIGH
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return STATE_UNKNOWN
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@property
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def current_direction(self):
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"""Return direction of the fan [forward, reverse]."""
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return self.wink.current_fan_direction()
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@property
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def speed_list(self: ToggleEntity) -> list:
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"""Get the list of available speeds."""
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wink_supported_speeds = self.wink.fan_speeds()
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supported_speeds = []
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if SPEED_AUTO in wink_supported_speeds:
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supported_speeds.append(SPEED_AUTO)
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if SPEED_LOWEST in wink_supported_speeds:
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supported_speeds.append(SPEED_LOWEST)
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if SPEED_LOW in wink_supported_speeds:
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supported_speeds.append(SPEED_LOW)
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if SPEED_MEDIUM in wink_supported_speeds:
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supported_speeds.append(SPEED_MEDIUM)
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if SPEED_HIGH in wink_supported_speeds:
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supported_speeds.append(SPEED_HIGH)
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return supported_speeds
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