core/homeassistant/components/vera/scene.py

62 lines
1.7 KiB
Python

"""Support for Vera scenes."""
import logging
from typing import Any, Callable, List
from homeassistant.components.scene import Scene
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity import Entity
from homeassistant.util import slugify
from .const import DOMAIN, VERA_ID_FORMAT
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: Callable[[List[Entity], bool], None],
) -> None:
"""Set up the sensor config entry."""
controller_data = hass.data[DOMAIN]
async_add_entities(
[
VeraScene(device, controller_data.controller)
for device in controller_data.scenes
]
)
class VeraScene(Scene):
"""Representation of a Vera scene entity."""
def __init__(self, vera_scene, controller):
"""Initialize the scene."""
self.vera_scene = vera_scene
self.controller = controller
self._name = self.vera_scene.name
# Append device id to prevent name clashes in HA.
self.vera_id = VERA_ID_FORMAT.format(
slugify(vera_scene.name), vera_scene.scene_id
)
def update(self):
"""Update the scene status."""
self.vera_scene.refresh()
def activate(self, **kwargs: Any) -> None:
"""Activate the scene."""
self.vera_scene.activate()
@property
def name(self):
"""Return the name of the scene."""
return self._name
@property
def device_state_attributes(self):
"""Return the state attributes of the scene."""
return {"vera_scene_id": self.vera_scene.vera_scene_id}