104 lines
2.8 KiB
Python
104 lines
2.8 KiB
Python
"""Representation of a cover."""
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from __future__ import annotations
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from typing import Any
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from homeassistant.components.cover import (
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ATTR_POSITION,
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CoverEntity,
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CoverEntityFeature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .const import DOMAIN, ZWaveMePlatform
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from .entity import ZWaveMeEntity
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DEVICE_NAME = ZWaveMePlatform.COVER
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the cover platform."""
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@callback
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def add_new_device(new_device):
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controller = hass.data[DOMAIN][config_entry.entry_id]
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cover = ZWaveMeCover(controller, new_device)
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async_add_entities(
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[
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cover,
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]
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)
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config_entry.async_on_unload(
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async_dispatcher_connect(
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hass, f"ZWAVE_ME_NEW_{DEVICE_NAME.upper()}", add_new_device
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)
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)
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class ZWaveMeCover(ZWaveMeEntity, CoverEntity):
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"""Representation of a ZWaveMe Multilevel Cover."""
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_attr_supported_features = (
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CoverEntityFeature.OPEN
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| CoverEntityFeature.CLOSE
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| CoverEntityFeature.SET_POSITION
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| CoverEntityFeature.STOP
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)
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def close_cover(self, **kwargs: Any) -> None:
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"""Close cover."""
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self.controller.zwave_api.send_command(self.device.id, "exact?level=0")
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def open_cover(self, **kwargs: Any) -> None:
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"""Open cover."""
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self.controller.zwave_api.send_command(self.device.id, "exact?level=99")
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def set_cover_position(self, **kwargs: Any) -> None:
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"""Update the current value."""
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value = kwargs[ATTR_POSITION]
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self.controller.zwave_api.send_command(
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self.device.id, f"exact?level={min(value, 99)!s}"
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)
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def stop_cover(self, **kwargs: Any) -> None:
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"""Stop cover."""
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self.controller.zwave_api.send_command(self.device.id, "stop")
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@property
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def current_cover_position(self) -> int | None:
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"""Return current position of cover.
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None is unknown, 0 is closed, 100 is fully open.
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Allow small calibration errors (some devices after a long time
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become not well calibrated).
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"""
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if self.device.level > 95:
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return 100
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return self.device.level
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@property
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def is_closed(self) -> bool | None:
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"""Return true if cover is closed.
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None is unknown.
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Allow small calibration errors (some devices after a long time
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become not well calibrated).
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"""
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if self.device.level is None:
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return None
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return self.device.level < 5
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