Files
hdpv_ble/custom_components/hunterdouglas_powerview_ble/cover.py
2026-04-09 11:03:33 +10:00

305 lines
11 KiB
Python

"""Hunter Douglas Powerview cover."""
from typing import Any, Final
from bleak.exc import BleakError
from homeassistant.components.bluetooth.passive_update_coordinator import (
PassiveBluetoothCoordinatorEntity,
)
from homeassistant.components.cover import (
ATTR_CURRENT_POSITION,
ATTR_CURRENT_TILT_POSITION,
ATTR_POSITION,
ATTR_TILT_POSITION,
CoverDeviceClass,
CoverEntity,
CoverEntityFeature,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import format_mac
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import ConfigEntryType, async_setup_shade_platform
from .api import CLOSED_POSITION, OPEN_POSITION
from .const import DOMAIN, LOGGER
from .coordinator import PVCoordinator
def _add_entities(
coordinator: PVCoordinator, async_add_entities: AddEntitiesCallback
) -> None:
"""Create cover entities for a single shade coordinator."""
caps = coordinator.shade_capabilities
if caps.tilt_only:
entities: list[PowerViewCover] = [PowerViewCoverTiltOnly(coordinator)]
elif caps.has_tilt:
entities = [PowerViewCoverTilt(coordinator)]
else:
entities = [PowerViewCover(coordinator)]
async_add_entities(entities)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntryType,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the cover platform."""
async_setup_shade_platform(hass, config_entry, async_add_entities, _add_entities)
class PowerViewCover(PassiveBluetoothCoordinatorEntity[PVCoordinator], CoverEntity): # type: ignore[reportIncompatibleVariableOverride]
"""Representation of a PowerView shade with Up/Down functionality only."""
_attr_has_entity_name = True
_attr_device_class = CoverDeviceClass.SHADE
_attr_supported_features = (
CoverEntityFeature.OPEN
| CoverEntityFeature.CLOSE
| CoverEntityFeature.SET_POSITION
| CoverEntityFeature.STOP
)
def __init__(
self,
coordinator: PVCoordinator,
) -> None:
"""Initialize the shade."""
LOGGER.debug("%s: init() PowerViewCover", coordinator.name)
self._attr_name = None
self._coord: PVCoordinator = coordinator
self._attr_device_info = self._coord.device_info
self._target_position: int | None = round(
self._coord.data.get(ATTR_CURRENT_POSITION, OPEN_POSITION)
)
self._attr_unique_id = (
f"{DOMAIN}_{format_mac(self._coord.address)}_{CoverDeviceClass.SHADE}"
)
super().__init__(coordinator)
@property
def is_opening(self) -> bool | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is opening or not."""
return bool(self._coord.data.get("is_opening")) or (
isinstance(self._target_position, int)
and isinstance(self.current_cover_position, int)
and self._target_position > self.current_cover_position
and self._coord.api.is_connected
)
@property
def is_closing(self) -> bool | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is closing or not."""
return bool(self._coord.data.get("is_closing")) or (
isinstance(self._target_position, int)
and isinstance(self.current_cover_position, int)
and self._target_position < self.current_cover_position
and self._coord.api.is_connected
)
@property
def is_closed(self) -> bool: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is closed."""
return self.current_cover_position == CLOSED_POSITION
@property
def supported_features(self) -> CoverEntityFeature: # type: ignore[reportIncompatibleVariableOverride]
"""Flag supported features, disable control if encryption is needed."""
if (
self._coord.data.get("home_id") and not self._coord.api.has_key
) or self._coord.data.get("battery_charging"):
return CoverEntityFeature(0)
return super().supported_features
@property
def current_cover_position(self) -> int | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return current position of cover.
None is unknown, 0 is closed, 100 is fully open.
"""
pos: Final = self._coord.data.get(ATTR_CURRENT_POSITION)
return round(pos) if pos is not None else None
async def async_set_cover_position(self, **kwargs: Any) -> None:
"""Move the cover to a specific position."""
target_position: Final = kwargs.get(ATTR_POSITION)
if target_position is not None:
LOGGER.debug("set cover to position %f", target_position)
if self.current_cover_position == round(target_position) and not (
self.is_closing or self.is_opening
):
return
self._target_position = round(target_position)
try:
await self._coord.api.set_position(
round(target_position),
velocity=self._coord.velocity,
)
self.async_write_ha_state()
except BleakError as err:
LOGGER.error(
"Failed to move cover '%s' to %f%%: %s",
self.name,
target_position,
err,
)
def _reset_target_position(self) -> None:
self._target_position = None
async def async_open_cover(self, **kwargs: Any) -> None:
"""Open the cover."""
LOGGER.debug("open cover")
if self.current_cover_position == OPEN_POSITION:
return
try:
self._target_position = OPEN_POSITION
await self._coord.api.open(velocity=self._coord.velocity)
self.async_write_ha_state()
except BleakError as err:
LOGGER.error("Failed to open cover '%s': %s", self.name, err)
self._reset_target_position()
async def async_close_cover(self, **kwargs: Any) -> None:
"""Close the cover tilt."""
LOGGER.debug("close cover")
if self.current_cover_position == CLOSED_POSITION:
return
try:
self._target_position = CLOSED_POSITION
await self._coord.api.close(velocity=self._coord.velocity)
self.async_write_ha_state()
except BleakError as err:
LOGGER.error("Failed to close cover '%s': %s", self.name, err)
self._reset_target_position()
async def async_stop_cover(self, **kwargs: Any) -> None:
"""Stop the cover."""
LOGGER.debug("stop cover")
try:
await self._coord.api.stop()
self._reset_target_position()
self.async_write_ha_state()
except BleakError as err:
LOGGER.error("Failed to stop cover '%s': %s", self.name, err)
class PowerViewCoverTilt(PowerViewCover):
"""Representation of a PowerView shade with additional tilt functionality."""
_attr_supported_features = (
CoverEntityFeature.OPEN
| CoverEntityFeature.CLOSE
| CoverEntityFeature.STOP
| CoverEntityFeature.SET_POSITION
| CoverEntityFeature.OPEN_TILT
| CoverEntityFeature.CLOSE_TILT
| CoverEntityFeature.STOP_TILT
| CoverEntityFeature.SET_TILT_POSITION
)
def __init__(
self,
coordinator: PVCoordinator,
) -> None:
"""Initialize the shade with tilt."""
LOGGER.debug("%s: init() PowerViewCoverTilt", coordinator.name)
super().__init__(coordinator)
@property
def current_cover_tilt_position(self) -> int | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return current tilt of cover.
None is unknown
"""
pos: Final = self._coord.data.get(ATTR_CURRENT_TILT_POSITION)
return round(pos) if pos is not None else None
async def async_set_cover_tilt_position(self, **kwargs: Any) -> None:
"""Move the tilt to a specific position."""
if isinstance(target_position := kwargs.get(ATTR_TILT_POSITION), int):
LOGGER.debug("set cover tilt to position %i", target_position)
if (
self.current_cover_tilt_position == round(target_position)
or self.current_cover_position is None
):
return
try:
await self._coord.api.set_position(
self.current_cover_position,
tilt=target_position,
velocity=self._coord.velocity,
)
self.async_write_ha_state()
except BleakError as err:
LOGGER.error(
"Failed to tilt cover '%s' to %f%%: %s",
self.name,
target_position,
err,
)
async def async_stop_cover_tilt(self, **kwargs: Any) -> None:
"""Stop the cover."""
await self.async_stop_cover(kwargs=kwargs)
async def async_open_cover_tilt(self, **kwargs: Any) -> None:
"""Open the cover tilt."""
LOGGER.debug("open cover tilt")
_kwargs = {**kwargs, ATTR_TILT_POSITION: OPEN_POSITION}
await self.async_set_cover_tilt_position(**_kwargs)
async def async_close_cover_tilt(self, **kwargs: Any) -> None:
"""Close the cover tilt."""
LOGGER.debug("close cover tilt")
_kwargs = {**kwargs, ATTR_TILT_POSITION: CLOSED_POSITION}
await self.async_set_cover_tilt_position(**_kwargs)
class PowerViewCoverTiltOnly(PowerViewCoverTilt):
"""Representation of a PowerView shade with additional tilt functionality."""
OPENCLOSED_THRESHOLD = 5
_attr_device_class = CoverDeviceClass.BLIND
_attr_supported_features = (
CoverEntityFeature.OPEN_TILT
| CoverEntityFeature.CLOSE_TILT
| CoverEntityFeature.STOP_TILT
| CoverEntityFeature.SET_TILT_POSITION
)
def __init__(
self,
coordinator: PVCoordinator,
) -> None:
"""Initialize the shade with tilt only."""
LOGGER.debug("%s: init() PowerViewCoverTiltOnly", coordinator.name)
super().__init__(coordinator)
@property
def is_opening(self) -> bool | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is opening or not."""
return False
@property
def is_closing(self) -> bool | None: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is closing or not."""
return False
@property
def is_closed(self) -> bool: # type: ignore[reportIncompatibleVariableOverride]
"""Return if the cover is closed."""
return isinstance(self.current_cover_tilt_position, int) and (
self.current_cover_tilt_position
>= OPEN_POSITION - PowerViewCoverTiltOnly.OPENCLOSED_THRESHOLD
or self.current_cover_tilt_position
<= CLOSED_POSITION + PowerViewCoverTiltOnly.OPENCLOSED_THRESHOLD
)