home-automation-home-assistant/custom_components/deebot/__init__.py

"""Support for Deebot Vaccums."""
import logging
import asyncio
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from . import hub
from .const import DOMAIN, STARTUP

_LOGGER = logging.getLogger(__name__)

PLATFORMS = ["sensor", "binary_sensor", "vacuum", "camera"]


async def async_setup(hass: HomeAssistant, config: dict):
    """Set up the Deebot component."""
    # Ensure our name space for storing objects is a known type. A dict is
    # common/preferred as it allows a separate instance of your class for each
    # instance that has been created in the UI.
    hass.data.setdefault(DOMAIN, {})

    # Print startup message
    _LOGGER.info(STARTUP)

    return True


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    # Store an instance of the "connecting" class that does the work of speaking
    # with your actual devices.
    hass.data[DOMAIN][entry.entry_id] = await hass.async_add_executor_job(
        hub.DeebotHub, hass, entry.data
    )

    # This creates each HA object for each platform your device requires.
    # It's done by calling the `async_setup_entry` function in each platform module.
    for component in PLATFORMS:
        hass.async_create_task(
            hass.config_entries.async_forward_entry_setup(entry, component)
        )

    return True


async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
    """Unload a config entry."""
    # This is called when an entry/configured device is to be removed. The class
    # needs to unload itself, and remove callbacks. See the classes for further
    # details
    unload_ok = all(
        await asyncio.gather(
            *[
                hass.config_entries.async_forward_entry_unload(entry, component)
                for component in PLATFORMS
            ]
        )
    )

    if unload_ok:
        hass.data[DOMAIN][entry.entry_id].disconnect()
        hass.data[DOMAIN].pop(entry.entry_id)

    return unload_ok