core/homeassistant/components/smarthab/cover.py

94 lines
2.4 KiB
Python

"""Support for SmartHab device integration."""
from datetime import timedelta
import logging
import pysmarthab
from requests.exceptions import Timeout
from homeassistant.components.cover import (
ATTR_POSITION,
DEVICE_CLASS_WINDOW,
SUPPORT_CLOSE,
SUPPORT_OPEN,
SUPPORT_SET_POSITION,
CoverEntity,
)
from . import DATA_HUB, DOMAIN
_LOGGER = logging.getLogger(__name__)
SCAN_INTERVAL = timedelta(seconds=60)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up SmartHab covers from a config entry."""
hub = hass.data[DOMAIN][config_entry.entry_id][DATA_HUB]
entities = (
SmartHabCover(cover)
for cover in await hub.async_get_device_list()
if isinstance(cover, pysmarthab.Shutter)
)
async_add_entities(entities, True)
class SmartHabCover(CoverEntity):
"""Representation a cover."""
_attr_device_class = DEVICE_CLASS_WINDOW
def __init__(self, cover):
"""Initialize a SmartHabCover."""
self._cover = cover
@property
def unique_id(self) -> str:
"""Return a unique ID."""
return self._cover.device_id
@property
def name(self) -> str:
"""Return the display name of this cover."""
return self._cover.label
@property
def current_cover_position(self) -> int:
"""Return current position of cover.
None is unknown, 0 is closed, 100 is fully open.
"""
return self._cover.state
@property
def supported_features(self) -> int:
"""Flag supported features."""
return SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_SET_POSITION
@property
def is_closed(self) -> bool:
"""Return if the cover is closed or not."""
return self._cover.state == 0
async def async_open_cover(self, **kwargs):
"""Open the cover."""
await self._cover.async_open()
async def async_close_cover(self, **kwargs):
"""Close cover."""
await self._cover.async_close()
async def async_set_cover_position(self, **kwargs):
"""Move the cover to a specific position."""
await self._cover.async_set_state(kwargs[ATTR_POSITION])
async def async_update(self):
"""Fetch new state data for this cover."""
try:
await self._cover.async_update()
except Timeout:
_LOGGER.error(
"Reached timeout while updating cover %s from API", self.entity_id
)