mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
106 lines
3.4 KiB
Python
106 lines
3.4 KiB
Python
"""Support for IKEA Tradfri covers."""
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from __future__ import annotations
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from collections.abc import Callable
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from typing import Any, cast
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from pytradfri.command import Command
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from homeassistant.components.cover import ATTR_POSITION, CoverEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .base_class import TradfriBaseEntity
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from .const import CONF_GATEWAY_ID, COORDINATOR, COORDINATOR_LIST, DOMAIN, KEY_API
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from .coordinator import TradfriDeviceDataUpdateCoordinator
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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: AddEntitiesCallback,
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) -> None:
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"""Load Tradfri covers based on a config entry."""
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gateway_id = config_entry.data[CONF_GATEWAY_ID]
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coordinator_data = hass.data[DOMAIN][config_entry.entry_id][COORDINATOR]
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api = coordinator_data[KEY_API]
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async_add_entities(
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TradfriCover(
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device_coordinator,
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api,
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gateway_id,
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)
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for device_coordinator in coordinator_data[COORDINATOR_LIST]
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if device_coordinator.device.has_blind_control
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)
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class TradfriCover(TradfriBaseEntity, CoverEntity):
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"""The platform class required by Home Assistant."""
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def __init__(
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self,
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device_coordinator: TradfriDeviceDataUpdateCoordinator,
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api: Callable[[Command | list[Command]], Any],
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gateway_id: str,
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) -> None:
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"""Initialize a switch."""
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super().__init__(
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device_coordinator=device_coordinator,
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api=api,
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gateway_id=gateway_id,
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)
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self._device_control = self._device.blind_control
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self._device_data = self._device_control.blinds[0]
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def _refresh(self) -> None:
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"""Refresh the device."""
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self._device_data = self.coordinator.data.blind_control.blinds[0]
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@property
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def extra_state_attributes(self) -> dict[str, str] | None:
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"""Return the state attributes."""
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return {"model": self._device.device_info.model_number}
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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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"""
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if not self._device_data:
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return None
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return 100 - cast(int, self._device_data.current_cover_position)
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async def async_set_cover_position(self, **kwargs: Any) -> None:
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"""Move the cover to a specific position."""
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if not self._device_control:
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return
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await self._api(self._device_control.set_state(100 - kwargs[ATTR_POSITION]))
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async def async_open_cover(self, **kwargs: Any) -> None:
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"""Open the cover."""
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if not self._device_control:
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return
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await self._api(self._device_control.set_state(0))
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async def async_close_cover(self, **kwargs: Any) -> None:
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"""Close cover."""
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if not self._device_control:
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return
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await self._api(self._device_control.set_state(100))
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async def async_stop_cover(self, **kwargs: Any) -> None:
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"""Close cover."""
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if not self._device_control:
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return
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await self._api(self._device_control.trigger_blind())
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@property
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def is_closed(self) -> bool:
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"""Return if the cover is closed or not."""
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return self.current_cover_position == 0
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