"""Support for Brunt Blind Engine covers."""
from __future__ import annotations

from collections.abc import MutableMapping
import logging
from typing import Any

from aiohttp.client_exceptions import ClientResponseError
from brunt import BruntClientAsync, Thing

from homeassistant.components.cover import (
    ATTR_POSITION,
    DEVICE_CLASS_SHADE,
    SUPPORT_CLOSE,
    SUPPORT_OPEN,
    SUPPORT_SET_POSITION,
    CoverEntity,
)
from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.entity import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from homeassistant.helpers.update_coordinator import (
    CoordinatorEntity,
    DataUpdateCoordinator,
)

from .const import (
    ATTR_REQUEST_POSITION,
    ATTRIBUTION,
    CLOSED_POSITION,
    DATA_BAPI,
    DATA_COOR,
    DOMAIN,
    FAST_INTERVAL,
    OPEN_POSITION,
    REGULAR_INTERVAL,
)

_LOGGER = logging.getLogger(__name__)

COVER_FEATURES = SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_SET_POSITION


async def async_setup_platform(
    hass: HomeAssistant,
    config: ConfigType,
    add_entities: AddEntitiesCallback,
    discovery_info: DiscoveryInfoType | None = None,
) -> None:
    """Component setup, run import config flow for each entry in config."""
    _LOGGER.warning(
        "Loading brunt via platform config is deprecated; The configuration has been migrated to a config entry and can be safely removed from configuration.yaml"
    )
    hass.async_create_task(
        hass.config_entries.flow.async_init(
            DOMAIN, context={"source": SOURCE_IMPORT}, data=config
        )
    )


async def async_setup_entry(
    hass: HomeAssistant,
    entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Set up the brunt platform."""
    bapi: BruntClientAsync = hass.data[DOMAIN][entry.entry_id][DATA_BAPI]
    coordinator: DataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][DATA_COOR]

    async_add_entities(
        BruntDevice(coordinator, serial, thing, bapi, entry.entry_id)
        for serial, thing in coordinator.data.items()
    )


class BruntDevice(CoordinatorEntity, CoverEntity):
    """
    Representation of a Brunt cover device.

    Contains the common logic for all Brunt devices.
    """

    def __init__(
        self,
        coordinator: DataUpdateCoordinator,
        serial: str,
        thing: Thing,
        bapi: BruntClientAsync,
        entry_id: str,
    ) -> None:
        """Init the Brunt device."""
        super().__init__(coordinator)
        self._attr_unique_id = serial
        self._bapi = bapi
        self._thing = thing
        self._entry_id = entry_id

        self._remove_update_listener = None

        self._attr_name = self._thing.NAME
        self._attr_device_class = DEVICE_CLASS_SHADE
        self._attr_supported_features = COVER_FEATURES
        self._attr_attribution = ATTRIBUTION
        self._attr_device_info = DeviceInfo(
            identifiers={(DOMAIN, self._attr_unique_id)},
            name=self._attr_name,
            via_device=(DOMAIN, self._entry_id),
            manufacturer="Brunt",
            sw_version=self._thing.FW_VERSION,
            model=self._thing.MODEL,
        )

    async def async_added_to_hass(self) -> None:
        """When entity is added to hass."""
        await super().async_added_to_hass()
        self.async_on_remove(
            self.coordinator.async_add_listener(self._brunt_update_listener)
        )

    @property
    def current_cover_position(self) -> int | None:
        """
        Return current position of cover.

        None is unknown, 0 is closed, 100 is fully open.
        """
        pos = self.coordinator.data[self.unique_id].currentPosition
        return int(pos) if pos is not None else None

    @property
    def request_cover_position(self) -> int | None:
        """
        Return request position of cover.

        The request position is the position of the last request
        to Brunt, at times there is a diff of 1 to current
        None is unknown, 0 is closed, 100 is fully open.
        """
        pos = self.coordinator.data[self.unique_id].requestPosition
        return int(pos) if pos is not None else None

    @property
    def move_state(self) -> int | None:
        """
        Return current moving state of cover.

        None is unknown, 0 when stopped, 1 when opening, 2 when closing
        """
        mov = self.coordinator.data[self.unique_id].moveState
        return int(mov) if mov is not None else None

    @property
    def is_opening(self) -> bool:
        """Return if the cover is opening or not."""
        return self.move_state == 1

    @property
    def is_closing(self) -> bool:
        """Return if the cover is closing or not."""
        return self.move_state == 2

    @property
    def extra_state_attributes(self) -> MutableMapping[str, Any]:
        """Return the detailed device state attributes."""
        return {
            ATTR_REQUEST_POSITION: self.request_cover_position,
        }

    @property
    def is_closed(self) -> bool:
        """Return true if cover is closed, else False."""
        return self.current_cover_position == CLOSED_POSITION

    async def async_open_cover(self, **kwargs: Any) -> None:
        """Set the cover to the open position."""
        await self._async_update_cover(OPEN_POSITION)

    async def async_close_cover(self, **kwargs: Any) -> None:
        """Set the cover to the closed position."""
        await self._async_update_cover(CLOSED_POSITION)

    async def async_set_cover_position(self, **kwargs: Any) -> None:
        """Set the cover to a specific position."""
        await self._async_update_cover(int(kwargs[ATTR_POSITION]))

    async def _async_update_cover(self, position: int) -> None:
        """Set the cover to the new position and wait for the update to be reflected."""
        try:
            await self._bapi.async_change_request_position(
                position, thingUri=self._thing.thingUri
            )
        except ClientResponseError as exc:
            raise HomeAssistantError(
                f"Unable to reposition {self._thing.NAME}"
            ) from exc
        self.coordinator.update_interval = FAST_INTERVAL
        await self.coordinator.async_request_refresh()

    @callback
    def _brunt_update_listener(self) -> None:
        """Update the update interval after each refresh."""
        if (
            self.request_cover_position
            == self._bapi.last_requested_positions[self._thing.thingUri]
            and self.move_state == 0
        ):
            self.coordinator.update_interval = REGULAR_INTERVAL
        else:
            self.coordinator.update_interval = FAST_INTERVAL

@@ -325,32 +325,8 @@
 ON,%0A
-    DEVICE_CLASS_SHADE,%0A
     
@@ -380,24 +380,46 @@
 T_POSITION,%0A
+    CoverDeviceClass,%0A
     CoverEnt
@@ -2985,21 +2985,25 @@
 s = 
-DEVICE_CLASS_
+CoverDeviceClass.
 SHAD

Use new CoverDeviceClass enum in brunt (#61328)