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265 lines
11 KiB
Python
265 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright (C) 2024 Xiaomi Corporation.
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The ownership and intellectual property rights of Xiaomi Home Assistant
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Integration and related Xiaomi cloud service API interface provided under this
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license, including source code and object code (collectively, "Licensed Work"),
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are owned by Xiaomi. Subject to the terms and conditions of this License, Xiaomi
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hereby grants you a personal, limited, non-exclusive, non-transferable,
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non-sublicensable, and royalty-free license to reproduce, use, modify, and
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distribute the Licensed Work only for your use of Home Assistant for
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non-commercial purposes. For the avoidance of doubt, Xiaomi does not authorize
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you to use the Licensed Work for any other purpose, including but not limited
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to use Licensed Work to develop applications (APP), Web services, and other
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forms of software.
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You may reproduce and distribute copies of the Licensed Work, with or without
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modifications, whether in source or object form, provided that you must give
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any other recipients of the Licensed Work a copy of this License and retain all
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copyright and disclaimers.
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Xiaomi provides the Licensed Work on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied, including, without
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limitation, any warranties, undertakes, or conditions of TITLE, NO ERROR OR
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OMISSION, CONTINUITY, RELIABILITY, NON-INFRINGEMENT, MERCHANTABILITY, or
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FITNESS FOR A PARTICULAR PURPOSE. In any event, you are solely responsible
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for any direct, indirect, special, incidental, or consequential damages or
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losses arising from the use or inability to use the Licensed Work.
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Xiaomi reserves all rights not expressly granted to you in this License.
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Except for the rights expressly granted by Xiaomi under this License, Xiaomi
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does not authorize you in any form to use the trademarks, copyrights, or other
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forms of intellectual property rights of Xiaomi and its affiliates, including,
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without limitation, without obtaining other written permission from Xiaomi, you
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shall not use "Xiaomi", "Mijia" and other words related to Xiaomi or words that
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may make the public associate with Xiaomi in any form to publicize or promote
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the software or hardware devices that use the Licensed Work.
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Xiaomi has the right to immediately terminate all your authorization under this
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License in the event:
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1. You assert patent invalidation, litigation, or other claims against patents
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or other intellectual property rights of Xiaomi or its affiliates; or,
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2. You make, have made, manufacture, sell, or offer to sell products that knock
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off Xiaomi or its affiliates' products.
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Fan entities for Xiaomi Home.
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"""
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from __future__ import annotations
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from typing import Any, Optional
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import logging
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.components.fan import FanEntity, FanEntityFeature
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from homeassistant.util.percentage import (
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percentage_to_ranged_value,
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ranged_value_to_percentage
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)
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from .miot.miot_spec import MIoTSpecProperty
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from .miot.const import DOMAIN
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from .miot.miot_device import MIoTDevice, MIoTEntityData, MIoTServiceEntity
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up a config entry."""
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device_list: list[MIoTDevice] = hass.data[DOMAIN]['devices'][
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config_entry.entry_id]
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new_entities = []
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for miot_device in device_list:
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for data in miot_device.entity_list.get('fan', []):
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new_entities.append(Fan(miot_device=miot_device, entity_data=data))
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if new_entities:
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async_add_entities(new_entities)
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class Fan(MIoTServiceEntity, FanEntity):
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"""Fan entities for Xiaomi Home."""
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# pylint: disable=unused-argument
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_prop_on: Optional[MIoTSpecProperty]
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_prop_fan_level: Optional[MIoTSpecProperty]
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_prop_mode: Optional[MIoTSpecProperty]
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_prop_horizontal_swing: Optional[MIoTSpecProperty]
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_speed_min: Optional[int]
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_speed_max: Optional[int]
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_speed_step: Optional[int]
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_mode_list: Optional[dict[any, any]]
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def __init__(
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self, miot_device: MIoTDevice, entity_data: MIoTEntityData
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) -> None:
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"""Initialize the Fan."""
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super().__init__(miot_device=miot_device, entity_data=entity_data)
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self._attr_preset_modes = []
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self._attr_supported_features = FanEntityFeature(0)
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self._prop_on = None
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self._prop_fan_level = None
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self._prop_mode = None
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self._prop_horizontal_swing = None
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self._speed_min = 65535
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self._speed_max = 0
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self._speed_step = 1
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self._mode_list = None
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# properties
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for prop in entity_data.props:
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if prop.name == 'on':
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self._attr_supported_features |= FanEntityFeature.TURN_ON
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self._attr_supported_features |= FanEntityFeature.TURN_OFF
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self._prop_on = prop
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elif prop.name == 'fan-level':
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if isinstance(prop.value_range, dict):
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# Fan level with value-range
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self._speed_min = prop.value_range['min']
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self._speed_max = prop.value_range['max']
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self._speed_step = prop.value_range['step']
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self._attr_speed_count = self._speed_max - self._speed_min+1
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self._attr_supported_features |= FanEntityFeature.SET_SPEED
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self._prop_fan_level = prop
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elif (
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self._prop_fan_level is None
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and isinstance(prop.value_list, list)
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and prop.value_list
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):
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# Fan level with value-list
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for item in prop.value_list:
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self._speed_min = min(self._speed_min, item['value'])
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self._speed_max = max(self._speed_max, item['value'])
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self._attr_speed_count = self._speed_max - self._speed_min+1
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self._attr_supported_features |= FanEntityFeature.SET_SPEED
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self._prop_fan_level = prop
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elif prop.name == 'mode':
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if (
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not isinstance(prop.value_list, list)
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or not prop.value_list
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):
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_LOGGER.error(
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'mode value_list is None, %s', self.entity_id)
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continue
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self._mode_list = {
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item['value']: item['description']
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for item in prop.value_list}
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self._attr_preset_modes = list(self._mode_list.values())
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self._attr_supported_features |= FanEntityFeature.PRESET_MODE
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self._prop_mode = prop
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elif prop.name == 'horizontal-swing':
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self._attr_supported_features |= FanEntityFeature.OSCILLATE
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self._prop_horizontal_swing = prop
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def __get_mode_description(self, key: int) -> Optional[str]:
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if self._mode_list is None:
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return None
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return self._mode_list.get(key, None)
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def __get_mode_value(self, description: str) -> Optional[int]:
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if self._mode_list is None:
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return None
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for key, value in self._mode_list.items():
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if value == description:
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return key
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return None
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async def async_turn_on(
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self, percentage: int = None, preset_mode: str = None, **kwargs: Any
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) -> None:
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"""Turn the fan on.
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Shall set the percentage or the preset_mode attr to complying
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if applicable.
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"""
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# on
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await self.set_property_async(prop=self._prop_on, value=True)
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# percentage
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if percentage:
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await self.set_property_async(
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prop=self._prop_fan_level,
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value=int(percentage*self._attr_speed_count/100))
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# preset_mode
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if preset_mode:
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await self.set_property_async(
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self._prop_mode,
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value=self.__get_mode_value(description=preset_mode))
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the fan off."""
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await self.set_property_async(prop=self._prop_on, value=False)
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async def async_toggle(self, **kwargs: Any) -> None:
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"""Toggle the fan."""
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await self.set_property_async(prop=self._prop_on, value=not self.is_on)
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async def async_set_percentage(self, percentage: int) -> None:
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"""Set the percentage of the fan speed."""
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if percentage > 0:
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await self.set_property_async(
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prop=self._prop_fan_level,
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value=int(percentage_to_ranged_value(
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low_high_range=(self._speed_min, self._speed_max),
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percentage=percentage)))
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if not self.is_on:
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# If the fan is off, turn it on.
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await self.set_property_async(prop=self._prop_on, value=True)
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else:
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await self.set_property_async(prop=self._prop_on, value=False)
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async def async_set_preset_mode(self, preset_mode: str) -> None:
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"""Set the preset mode."""
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await self.set_property_async(
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self._prop_mode,
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value=self.__get_mode_value(description=preset_mode))
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async def async_set_direction(self, direction: str) -> None:
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"""Set the direction of the fan."""
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async def async_oscillate(self, oscillating: bool) -> None:
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"""Oscillate the fan."""
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await self.set_property_async(
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prop=self._prop_horizontal_swing, value=oscillating)
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@property
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def is_on(self) -> Optional[bool]:
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"""Return if the fan is on. """
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return self.get_prop_value(
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prop=self._prop_on) if self._prop_on else None
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@property
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def preset_mode(self) -> Optional[str]:
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"""Return the current preset mode,
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e.g., auto, smart, eco, favorite."""
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return (
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self.__get_mode_description(
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key=self.get_prop_value(prop=self._prop_mode))
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if self._prop_mode else None)
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@property
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def percentage(self) -> Optional[int]:
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"""Return the current percentage of the fan speed."""
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fan_level = self.get_prop_value(prop=self._prop_fan_level)
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return ranged_value_to_percentage(
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low_high_range=(self._speed_min, self._speed_max),
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value=fan_level) if fan_level else None
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@property
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def oscillating(self) -> Optional[bool]:
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"""Return if the fan is oscillating."""
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return (
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self.get_prop_value(
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prop=self._prop_horizontal_swing)
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if self._prop_horizontal_swing else None)
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@property
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def percentage_step(self) -> float:
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"""Return the step of the fan speed."""
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return self._speed_step
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