__init__.py

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"""The Ridwell integration."""
 
from __future__ import annotations
 
from typing import Any
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers import entity_registry as er
 
from .const import DOMAIN, LOGGER, SENSOR_TYPE_NEXT_PICKUP
from .coordinator import RidwellDataUpdateCoordinator
 
PLATFORMS: list[Platform] = [Platform.CALENDAR, Platform.SENSOR, Platform.SWITCH]
 
 
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up Ridwell from a config entry."""
    coordinator = RidwellDataUpdateCoordinator(hass, name=entry.title)
    await coordinator.async_initialize()
    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
 
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
    return True
 
 
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):
        hass.data[DOMAIN].pop(entry.entry_id)
 
    return unload_ok
 
 
async def async_migrate_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Migrate an old config entry."""
    version = entry.version
 
    LOGGER.debug("Migrating from version %s", version)
 
    # 1 -> 2: Update unique ID of existing, single sensor entity to be consistent with
    # common format for platforms going forward:
    if version == 1:
        version = 2
        hass.config_entries.async_update_entry(entry, version=version)
 
        @callback
        def migrate_unique_id(entity_entry: er.RegistryEntry) -> dict[str, Any]:
            """Migrate the unique ID to a new format."""
            return {
                "new_unique_id": f"{entity_entry.unique_id}_{SENSOR_TYPE_NEXT_PICKUP}"
            }
 
        await er.async_migrate_entries(hass, entry.entry_id, migrate_unique_id)
 
    LOGGER.debug("Migration to version %s successful", version)
 
    return True