__init__.py

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"""The Local To-do integration."""
 
from __future__ import annotations
 
from pathlib import Path
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.util import slugify
 
from .const import CONF_STORAGE_KEY, CONF_TODO_LIST_NAME
from .store import LocalTodoListStore
 
PLATFORMS: list[Platform] = [Platform.TODO]
 
STORAGE_PATH = ".storage/local_todo.{key}.ics"
 
type LocalTodoConfigEntry = ConfigEntry[LocalTodoListStore]
 
 
async def async_setup_entry(hass: HomeAssistant, entry: LocalTodoConfigEntry) -> bool:
    """Set up Local To-do from a config entry."""
    path = Path(hass.config.path(STORAGE_PATH.format(key=entry.data[CONF_STORAGE_KEY])))
    store = LocalTodoListStore(hass, path)
    try:
        await store.async_load()
    except OSError as err:
        raise ConfigEntryNotReady("Failed to load file {path}: {err}") from err
 
    entry.runtime_data = store
 
    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."""
    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
 
 
async def async_remove_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
    """Handle removal of an entry."""
    key = slugify(entry.data[CONF_TODO_LIST_NAME])
    path = Path(hass.config.path(STORAGE_PATH.format(key=key)))
 
    def unlink(path: Path) -> None:
        path.unlink(missing_ok=True)
 
    await hass.async_add_executor_job(unlink, path)