core/homeassistant/components/tuya/scene.py

61 lines
1.8 KiB
Python

"""Support for the Tuya scenes."""
from typing import Any
from homeassistant.components.scene import DOMAIN as SENSOR_DOMAIN, Scene
from homeassistant.const import CONF_PLATFORM
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from . import TuyaDevice
from .const import DOMAIN, TUYA_DATA, TUYA_DISCOVERY_NEW
ENTITY_ID_FORMAT = SENSOR_DOMAIN + ".{}"
PARALLEL_UPDATES = 0
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up tuya sensors dynamically through tuya discovery."""
platform = config_entry.data[CONF_PLATFORM]
async def async_discover_sensor(dev_ids):
"""Discover and add a discovered tuya sensor."""
if not dev_ids:
return
entities = await hass.async_add_executor_job(
_setup_entities, hass, dev_ids, platform,
)
async_add_entities(entities)
async_dispatcher_connect(
hass, TUYA_DISCOVERY_NEW.format(SENSOR_DOMAIN), async_discover_sensor
)
devices_ids = hass.data[DOMAIN]["pending"].pop(SENSOR_DOMAIN)
await async_discover_sensor(devices_ids)
def _setup_entities(hass, dev_ids, platform):
"""Set up Tuya Scene."""
tuya = hass.data[DOMAIN][TUYA_DATA]
entities = []
for dev_id in dev_ids:
device = tuya.get_device_by_id(dev_id)
if device is None:
continue
entities.append(TuyaScene(device, platform))
return entities
class TuyaScene(TuyaDevice, Scene):
"""Tuya Scene."""
def __init__(self, tuya, platform):
"""Init Tuya scene."""
super().__init__(tuya, platform)
self.entity_id = ENTITY_ID_FORMAT.format(tuya.object_id())
def activate(self, **kwargs: Any) -> None:
"""Activate the scene."""
self._tuya.activate()