__init__.py

"""The State Machine integration."""

from __future__ import annotations

import logging

from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant

from .const import DOMAIN

_LOGGER = logging.getLogger(__name__)

PLATFORMS: list[Platform] = [Platform.SENSOR]


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up State Machine from a config entry."""
    _LOGGER.debug("async_setup_entry(%s)", entry.data)

    # Register platforms
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)

    # Register the options flow
    entry.async_on_unload(entry.add_update_listener(config_entry_update_listener))

    return True


async def config_entry_update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
    """Update listener, called when the config entry options are changed."""
    await hass.config_entries.async_reload(entry.entry_id)


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

    return unload_ok