core/homeassistant/components/tuya/switch.py

73 lines
2.0 KiB
Python

"""Support for Tuya switches."""
from homeassistant.components.switch import (
DOMAIN as SENSOR_DOMAIN,
ENTITY_ID_FORMAT,
SwitchEntity,
)
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
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 Switch device."""
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(TuyaSwitch(device, platform))
return entities
class TuyaSwitch(TuyaDevice, SwitchEntity):
"""Tuya Switch Device."""
def __init__(self, tuya, platform):
"""Init Tuya switch device."""
super().__init__(tuya, platform)
self.entity_id = ENTITY_ID_FORMAT.format(tuya.object_id())
@property
def is_on(self):
"""Return true if switch is on."""
return self._tuya.state()
def turn_on(self, **kwargs):
"""Turn the switch on."""
self._tuya.turn_on()
def turn_off(self, **kwargs):
"""Turn the device off."""
self._tuya.turn_off()