mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
"""Support for Big Ass Fans lights."""
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from __future__ import annotations
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from typing import Any
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from aiobafi6 import Device, OffOnAuto
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from homeassistant import config_entries
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS,
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ATTR_COLOR_TEMP,
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ColorMode,
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LightEntity,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.util.color import (
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color_temperature_kelvin_to_mired,
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color_temperature_mired_to_kelvin,
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)
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from .const import DOMAIN
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from .entity import BAFEntity
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from .models import BAFData
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: config_entries.ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up BAF lights."""
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data: BAFData = hass.data[DOMAIN][entry.entry_id]
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if data.device.has_light:
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klass = BAFFanLight if data.device.has_fan else BAFStandaloneLight
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async_add_entities([klass(data.device)])
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class BAFLight(BAFEntity, LightEntity):
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"""Representation of a Big Ass Fans light."""
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_attr_name = None
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@callback
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def _async_update_attrs(self) -> None:
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"""Update attrs from device."""
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self._attr_is_on = self._device.light_mode == OffOnAuto.ON
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if self._device.light_brightness_level is not None:
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self._attr_brightness = round(
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self._device.light_brightness_level / 16 * 255
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)
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn on the light."""
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if (brightness := kwargs.get(ATTR_BRIGHTNESS)) is not None:
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self._device.light_brightness_level = max(int(brightness / 255 * 16), 1)
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else:
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self._device.light_mode = OffOnAuto.ON
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn off the light."""
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self._device.light_mode = OffOnAuto.OFF
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class BAFFanLight(BAFLight):
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"""Representation of a Big Ass Fans light on a fan."""
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_attr_supported_color_modes = {ColorMode.BRIGHTNESS}
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_attr_color_mode = ColorMode.BRIGHTNESS
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class BAFStandaloneLight(BAFLight):
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"""Representation of a Big Ass Fans light."""
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_attr_supported_color_modes = {ColorMode.COLOR_TEMP}
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_attr_color_mode = ColorMode.COLOR_TEMP
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def __init__(self, device: Device) -> None:
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"""Init a standalone light."""
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super().__init__(device)
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self._attr_min_mireds = color_temperature_kelvin_to_mired(
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device.light_warmest_color_temperature
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)
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self._attr_max_mireds = color_temperature_kelvin_to_mired(
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device.light_coolest_color_temperature
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)
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@callback
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def _async_update_attrs(self) -> None:
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"""Update attrs from device."""
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super()._async_update_attrs()
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self._attr_color_temp = color_temperature_kelvin_to_mired(
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self._device.light_color_temperature
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)
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn on the light."""
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if (color_temp := kwargs.get(ATTR_COLOR_TEMP)) is not None:
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self._device.light_color_temperature = color_temperature_mired_to_kelvin(
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color_temp
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)
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await super().async_turn_on(**kwargs)
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