core/homeassistant/components/switch_as_x/light.py

48 lines
1.2 KiB
Python

"""Light support for switch entities."""
from __future__ import annotations
from homeassistant.components.light import (
DOMAIN as LIGHT_DOMAIN,
ColorMode,
LightEntity,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_ENTITY_ID
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .entity import BaseToggleEntity
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Initialize Light Switch config entry."""
registry = er.async_get(hass)
entity_id = er.async_validate_entity_id(
registry, config_entry.options[CONF_ENTITY_ID]
)
async_add_entities(
[
LightSwitch(
hass,
config_entry.title,
LIGHT_DOMAIN,
entity_id,
config_entry.entry_id,
)
]
)
class LightSwitch(BaseToggleEntity, LightEntity):
"""Represents a Switch as a Light."""
_attr_color_mode = ColorMode.ONOFF
_attr_supported_color_modes = {ColorMode.ONOFF}