125 lines
4.7 KiB
Python
125 lines
4.7 KiB
Python
"""Support for ESPHome covers."""
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import logging
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from typing import Optional
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from aioesphomeapi import CoverInfo, CoverState
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from homeassistant.components.cover import (
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ATTR_POSITION, ATTR_TILT_POSITION, SUPPORT_CLOSE, SUPPORT_CLOSE_TILT,
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SUPPORT_OPEN, SUPPORT_OPEN_TILT, SUPPORT_SET_POSITION,
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SUPPORT_SET_TILT_POSITION, SUPPORT_STOP, CoverDevice)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.helpers.typing import HomeAssistantType
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from . import EsphomeEntity, esphome_state_property, platform_async_setup_entry
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass: HomeAssistantType,
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entry: ConfigEntry, async_add_entities) -> None:
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"""Set up ESPHome covers based on a config entry."""
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await platform_async_setup_entry(
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hass, entry, async_add_entities,
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component_key='cover',
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info_type=CoverInfo, entity_type=EsphomeCover,
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state_type=CoverState
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)
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class EsphomeCover(EsphomeEntity, CoverDevice):
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"""A cover implementation for ESPHome."""
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@property
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def _static_info(self) -> CoverInfo:
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return super()._static_info
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@property
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def supported_features(self) -> int:
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"""Flag supported features."""
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flags = SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_STOP
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if self._static_info.supports_position:
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flags |= SUPPORT_SET_POSITION
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if self._static_info.supports_tilt:
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flags |= (SUPPORT_OPEN_TILT | SUPPORT_CLOSE_TILT |
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SUPPORT_SET_TILT_POSITION)
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return flags
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@property
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def device_class(self) -> str:
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"""Return the class of this device, from component DEVICE_CLASSES."""
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return self._static_info.device_class
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@property
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def assumed_state(self) -> bool:
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"""Return true if we do optimistic updates."""
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return self._static_info.assumed_state
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@property
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def _state(self) -> Optional[CoverState]:
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return super()._state
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@esphome_state_property
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def is_closed(self) -> Optional[bool]:
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"""Return if the cover is closed or not."""
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# Check closed state with api version due to a protocol change
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return self._state.is_closed(self._client.api_version)
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@esphome_state_property
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def is_opening(self) -> bool:
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"""Return if the cover is opening or not."""
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from aioesphomeapi import CoverOperation
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return self._state.current_operation == CoverOperation.IS_OPENING
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@esphome_state_property
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def is_closing(self) -> bool:
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"""Return if the cover is closing or not."""
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from aioesphomeapi import CoverOperation
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return self._state.current_operation == CoverOperation.IS_CLOSING
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@esphome_state_property
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def current_cover_position(self) -> Optional[float]:
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"""Return current position of cover. 0 is closed, 100 is open."""
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if not self._static_info.supports_position:
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return None
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return self._state.position * 100.0
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@esphome_state_property
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def current_cover_tilt_position(self) -> Optional[float]:
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"""Return current position of cover tilt. 0 is closed, 100 is open."""
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if not self._static_info.supports_tilt:
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return None
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return self._state.tilt * 100.0
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async def async_open_cover(self, **kwargs) -> None:
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"""Open the cover."""
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await self._client.cover_command(key=self._static_info.key,
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position=1.0)
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async def async_close_cover(self, **kwargs) -> None:
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"""Close cover."""
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await self._client.cover_command(key=self._static_info.key,
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position=0.0)
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async def async_stop_cover(self, **kwargs) -> None:
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"""Stop the cover."""
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await self._client.cover_command(key=self._static_info.key, stop=True)
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async def async_set_cover_position(self, **kwargs) -> None:
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"""Move the cover to a specific position."""
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await self._client.cover_command(key=self._static_info.key,
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position=kwargs[ATTR_POSITION] / 100)
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async def async_open_cover_tilt(self, **kwargs) -> None:
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"""Open the cover tilt."""
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await self._client.cover_command(key=self._static_info.key, tilt=1.0)
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async def async_close_cover_tilt(self, **kwargs) -> None:
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"""Close the cover tilt."""
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await self._client.cover_command(key=self._static_info.key, tilt=0.0)
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async def async_set_cover_tilt_position(self, **kwargs) -> None:
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"""Move the cover tilt to a specific position."""
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await self._client.cover_command(key=self._static_info.key,
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tilt=kwargs[ATTR_TILT_POSITION] / 100)
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