89 lines
3.1 KiB
Python
89 lines
3.1 KiB
Python
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"""Support for Big Ass Fans SenseME light."""
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from __future__ import annotations
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from typing import Any
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from aiosenseme import SensemeDevice
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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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COLOR_MODE_BRIGHTNESS,
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COLOR_MODE_COLOR_TEMP,
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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 SensemeEntity
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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 SenseME lights."""
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device = hass.data[DOMAIN][entry.entry_id]
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if device.has_light:
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async_add_entities([HASensemeLight(device)])
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class HASensemeLight(SensemeEntity, LightEntity):
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"""Representation of a Big Ass Fans SenseME light."""
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def __init__(self, device: SensemeDevice) -> None:
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"""Initialize the entity."""
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self._device = device
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if device.is_light:
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name = device.name # The device itself is a light
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else:
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name = f"{device.name} Light" # A fan light
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super().__init__(device, name)
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if device.is_light:
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self._attr_supported_color_modes = {COLOR_MODE_COLOR_TEMP}
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self._attr_color_mode = COLOR_MODE_COLOR_TEMP
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else:
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self._attr_supported_color_modes = {COLOR_MODE_BRIGHTNESS}
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self._attr_color_mode = COLOR_MODE_BRIGHTNESS
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self._attr_unique_id = f"{self._device.uuid}-LIGHT" # for legacy compat
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self._attr_min_mireds = color_temperature_kelvin_to_mired(
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self._device.light_color_temp_max
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)
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self._attr_max_mireds = color_temperature_kelvin_to_mired(
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self._device.light_color_temp_min
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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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self._attr_is_on = self._device.light_on
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self._attr_brightness = int(min(255, self._device.light_brightness * 16))
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self._attr_color_temp = color_temperature_kelvin_to_mired(
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self._device.light_color_temp
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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_temp = color_temperature_mired_to_kelvin(
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color_temp
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)
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if (brightness := kwargs.get(ATTR_BRIGHTNESS)) is not None:
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# set the brightness, which will also turn on/off light
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if brightness == 255:
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brightness = 256 # this will end up as 16 which is max
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self._device.light_brightness = int(brightness / 16)
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else:
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self._device.light_on = True
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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_on = False
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