core/homeassistant/components/hive/__init__.py

"""Support for the Hive devices and services."""

from __future__ import annotations

from collections.abc import Awaitable, Callable, Coroutine
from functools import wraps
import logging
from typing import Any, Concatenate

from aiohttp.web_exceptions import HTTPException
from apyhiveapi import Auth, Hive
from apyhiveapi.helper.hive_exceptions import HiveReauthRequired

from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_SCAN_INTERVAL
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
from homeassistant.helpers import aiohttp_client
from homeassistant.helpers.device_registry import DeviceEntry
from homeassistant.helpers.dispatcher import async_dispatcher_send

from .const import DOMAIN, PLATFORM_LOOKUP, PLATFORMS
from .entity import HiveEntity

_LOGGER = logging.getLogger(__name__)


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up Hive from a config entry."""
    hass.data.setdefault(DOMAIN, {})

    web_session = aiohttp_client.async_get_clientsession(hass)
    hive_config = dict(entry.data)
    hive = Hive(web_session)

    hive_config["options"] = {}
    hive_config["options"].update(
        {CONF_SCAN_INTERVAL: dict(entry.options).get(CONF_SCAN_INTERVAL, 120)}
    )
    hass.data[DOMAIN][entry.entry_id] = hive

    try:
        devices = await hive.session.startSession(hive_config)
    except HTTPException as error:
        _LOGGER.error("Could not connect to the internet: %s", error)
        raise ConfigEntryNotReady from error
    except HiveReauthRequired as err:
        raise ConfigEntryAuthFailed from err

    await hass.config_entries.async_forward_entry_setups(
        entry,
        [
            ha_type
            for ha_type, hive_type in PLATFORM_LOOKUP.items()
            if devices.get(hive_type)
        ],
    )

    return True


async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Unload a config entry."""
    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
    if unload_ok:
        hass.data[DOMAIN].pop(entry.entry_id)

    return unload_ok


async def async_remove_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
    """Remove a config entry."""
    hive = Auth(entry.data["username"], entry.data["password"])
    await hive.forget_device(
        entry.data["tokens"]["AuthenticationResult"]["AccessToken"],
        entry.data["device_data"][1],
    )


async def async_remove_config_entry_device(
    hass: HomeAssistant, config_entry: ConfigEntry, device_entry: DeviceEntry
) -> bool:
    """Remove a config entry from a device."""
    return True


def refresh_system[_HiveEntityT: HiveEntity, **_P](
    func: Callable[Concatenate[_HiveEntityT, _P], Awaitable[Any]],
) -> Callable[Concatenate[_HiveEntityT, _P], Coroutine[Any, Any, None]]:
    """Force update all entities after state change."""

    @wraps(func)
    async def wrapper(self: _HiveEntityT, *args: _P.args, **kwargs: _P.kwargs) -> None:
        await func(self, *args, **kwargs)
        async_dispatcher_send(self.hass, DOMAIN)

    return wrapper