mirror of https://github.com/home-assistant/core
90 lines
3.1 KiB
Python
90 lines
3.1 KiB
Python
"""Support for Insteon lights via PowerLinc Modem."""
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from typing import Any
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from pyinsteon.config import ON_LEVEL
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from pyinsteon.device_types.device_base import Device as InsteonDevice
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from homeassistant.components.light import ATTR_BRIGHTNESS, ColorMode, LightEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import Platform
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import SIGNAL_ADD_ENTITIES
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from .entity import InsteonEntity
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from .utils import async_add_insteon_devices, async_add_insteon_entities
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MAX_BRIGHTNESS = 255
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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 the Insteon lights from a config entry."""
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@callback
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def async_add_insteon_light_entities(discovery_info=None):
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"""Add the Insteon entities for the platform."""
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async_add_insteon_entities(
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hass,
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Platform.LIGHT,
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InsteonDimmerEntity,
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async_add_entities,
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discovery_info,
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)
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signal = f"{SIGNAL_ADD_ENTITIES}_{Platform.LIGHT}"
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async_dispatcher_connect(hass, signal, async_add_insteon_light_entities)
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async_add_insteon_devices(
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hass,
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Platform.LIGHT,
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InsteonDimmerEntity,
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async_add_entities,
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)
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class InsteonDimmerEntity(InsteonEntity, LightEntity):
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"""A Class for an Insteon light entity."""
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_attr_color_mode = ColorMode.BRIGHTNESS
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_attr_supported_color_modes = {ColorMode.BRIGHTNESS}
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def __init__(self, device: InsteonDevice, group: int) -> None:
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"""Init the InsteonDimmerEntity entity."""
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super().__init__(device=device, group=group)
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if not self._insteon_device_group.is_dimmable:
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self._attr_color_mode = ColorMode.ONOFF
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self._attr_supported_color_modes = {ColorMode.ONOFF}
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@property
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def brightness(self):
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"""Return the brightness of this light between 0..255."""
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return self._insteon_device_group.value
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@property
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def is_on(self) -> bool:
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"""Return the boolean response if the node is on."""
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return bool(self.brightness)
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn light on."""
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brightness: int | None = None
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if ATTR_BRIGHTNESS in kwargs:
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brightness = int(kwargs[ATTR_BRIGHTNESS])
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elif self._insteon_device_group.group == 1:
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brightness = self.get_device_property(ON_LEVEL)
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if brightness:
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await self._insteon_device.async_on(
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on_level=brightness, group=self._insteon_device_group.group
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)
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else:
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await self._insteon_device.async_on(group=self._insteon_device_group.group)
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn light off."""
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await self._insteon_device.async_off(self._insteon_device_group.group)
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