core/homeassistant/components/litterrobot/__init__.py

"""The Litter-Robot integration."""

from pylitterbot.exceptions import LitterRobotException, LitterRobotLoginException

from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady

from .const import DOMAIN
from .hub import LitterRobotHub

PLATFORMS = ["select", "sensor", "switch", "vacuum"]


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up Litter-Robot from a config entry."""
    hass.data.setdefault(DOMAIN, {})
    hub = hass.data[DOMAIN][entry.entry_id] = LitterRobotHub(hass, entry.data)
    try:
        await hub.login(load_robots=True)
    except LitterRobotLoginException:
        return False
    except LitterRobotException as ex:
        raise ConfigEntryNotReady from ex

    if hub.account.robots:
        hass.config_entries.async_setup_platforms(entry, PLATFORMS)

    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