core/homeassistant/components/switchbot/cover.py

143 lines
4.7 KiB
Python

"""Support for SwitchBot curtains."""
from __future__ import annotations
import logging
from typing import Any
from switchbot import SwitchbotCurtain # pylint: disable=import-error
from homeassistant.components.cover import (
ATTR_CURRENT_POSITION,
ATTR_POSITION,
SUPPORT_CLOSE,
SUPPORT_OPEN,
SUPPORT_SET_POSITION,
SUPPORT_STOP,
CoverDeviceClass,
CoverEntity,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_MAC, CONF_NAME, CONF_PASSWORD
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.restore_state import RestoreEntity
from .const import CONF_RETRY_COUNT, DATA_COORDINATOR, DOMAIN
from .coordinator import SwitchbotDataUpdateCoordinator
from .entity import SwitchbotEntity
# Initialize the logger
_LOGGER = logging.getLogger(__name__)
PARALLEL_UPDATES = 1
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Switchbot curtain based on a config entry."""
coordinator: SwitchbotDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][
DATA_COORDINATOR
]
async_add_entities(
[
SwitchBotCurtainEntity(
coordinator,
entry.unique_id,
entry.data[CONF_MAC],
entry.data[CONF_NAME],
coordinator.switchbot_api.SwitchbotCurtain(
mac=entry.data[CONF_MAC],
password=entry.data.get(CONF_PASSWORD),
retry_count=entry.options[CONF_RETRY_COUNT],
),
)
]
)
class SwitchBotCurtainEntity(SwitchbotEntity, CoverEntity, RestoreEntity):
"""Representation of a Switchbot."""
coordinator: SwitchbotDataUpdateCoordinator
_attr_device_class = CoverDeviceClass.CURTAIN
_attr_supported_features = (
SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_STOP | SUPPORT_SET_POSITION
)
_attr_assumed_state = True
def __init__(
self,
coordinator: SwitchbotDataUpdateCoordinator,
idx: str | None,
mac: str,
name: str,
device: SwitchbotCurtain,
) -> None:
"""Initialize the Switchbot."""
super().__init__(coordinator, idx, mac, name)
self._attr_unique_id = idx
self._attr_is_closed = None
self._device = device
async def async_added_to_hass(self) -> None:
"""Run when entity about to be added."""
await super().async_added_to_hass()
last_state = await self.async_get_last_state()
if not last_state or ATTR_CURRENT_POSITION not in last_state.attributes:
return
self._attr_current_cover_position = last_state.attributes[ATTR_CURRENT_POSITION]
self._last_run_success = last_state.attributes["last_run_success"]
self._attr_is_closed = last_state.attributes[ATTR_CURRENT_POSITION] <= 20
async def async_open_cover(self, **kwargs: Any) -> None:
"""Open the curtain."""
_LOGGER.debug("Switchbot to open curtain %s", self._mac)
async with self.coordinator.api_lock:
self._last_run_success = bool(
await self.hass.async_add_executor_job(self._device.open)
)
async def async_close_cover(self, **kwargs: Any) -> None:
"""Close the curtain."""
_LOGGER.debug("Switchbot to close the curtain %s", self._mac)
async with self.coordinator.api_lock:
self._last_run_success = bool(
await self.hass.async_add_executor_job(self._device.close)
)
async def async_stop_cover(self, **kwargs: Any) -> None:
"""Stop the moving of this device."""
_LOGGER.debug("Switchbot to stop %s", self._mac)
async with self.coordinator.api_lock:
self._last_run_success = bool(
await self.hass.async_add_executor_job(self._device.stop)
)
async def async_set_cover_position(self, **kwargs: Any) -> None:
"""Move the cover shutter to a specific position."""
position = kwargs.get(ATTR_POSITION)
_LOGGER.debug("Switchbot to move at %d %s", position, self._mac)
async with self.coordinator.api_lock:
self._last_run_success = bool(
await self.hass.async_add_executor_job(
self._device.set_position, position
)
)
@callback
def _handle_coordinator_update(self) -> None:
"""Handle updated data from the coordinator."""
self._attr_current_cover_position = self.data["data"]["position"]
self._attr_is_closed = self.data["data"]["position"] <= 20
self.async_write_ha_state()