core/homeassistant/components/lutron_caseta/cover.py

89 lines
2.6 KiB
Python

"""Support for Lutron Caseta shades."""
import logging
from homeassistant.components.cover import (
ATTR_POSITION,
DEVICE_CLASS_SHADE,
DOMAIN,
SUPPORT_CLOSE,
SUPPORT_OPEN,
SUPPORT_SET_POSITION,
SUPPORT_STOP,
CoverEntity,
)
from . import LutronCasetaDevice
from .const import BRIDGE_DEVICE, BRIDGE_LEAP, DOMAIN as CASETA_DOMAIN
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up the Lutron Caseta cover platform.
Adds shades from the Caseta bridge associated with the config_entry as
cover entities.
"""
entities = []
data = hass.data[CASETA_DOMAIN][config_entry.entry_id]
bridge = data[BRIDGE_LEAP]
bridge_device = data[BRIDGE_DEVICE]
cover_devices = bridge.get_devices_by_domain(DOMAIN)
for cover_device in cover_devices:
entity = LutronCasetaCover(cover_device, bridge, bridge_device)
entities.append(entity)
async_add_entities(entities, True)
class LutronCasetaCover(LutronCasetaDevice, CoverEntity):
"""Representation of a Lutron shade."""
@property
def supported_features(self):
"""Flag supported features."""
return SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_STOP | SUPPORT_SET_POSITION
@property
def is_closed(self):
"""Return if the cover is closed."""
return self._device["current_state"] < 1
@property
def current_cover_position(self):
"""Return the current position of cover."""
return self._device["current_state"]
@property
def device_class(self):
"""Return the device class."""
return DEVICE_CLASS_SHADE
async def async_stop_cover(self, **kwargs):
"""Top the cover."""
await self._smartbridge.stop_cover(self.device_id)
async def async_close_cover(self, **kwargs):
"""Close the cover."""
await self._smartbridge.lower_cover(self.device_id)
self.async_update()
self.async_write_ha_state()
async def async_open_cover(self, **kwargs):
"""Open the cover."""
await self._smartbridge.raise_cover(self.device_id)
self.async_update()
self.async_write_ha_state()
async def async_set_cover_position(self, **kwargs):
"""Move the shade to a specific position."""
if ATTR_POSITION in kwargs:
position = kwargs[ATTR_POSITION]
await self._smartbridge.set_value(self.device_id, position)
async def async_update(self):
"""Call when forcing a refresh of the device."""
self._device = self._smartbridge.get_device_by_id(self.device_id)
_LOGGER.debug(self._device)