__init__.py

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"""The Radio Browser integration."""
 
from __future__ import annotations
 
from aiodns.error import DNSError
from radios import RadioBrowser, RadioBrowserError
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import __version__
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
type RadioBrowserConfigEntry = ConfigEntry[RadioBrowser]
 
 
async def async_setup_entry(
    hass: HomeAssistant, entry: RadioBrowserConfigEntry
) -> bool:
    """Set up Radio Browser from a config entry.
 
    This integration doesn't set up any entities, as it provides a media source
    only.
    """
    session = async_get_clientsession(hass)
    radios = RadioBrowser(session=session, user_agent=f"HomeAssistant/{__version__}")
 
    try:
        await radios.stats()
    except (DNSError, RadioBrowserError) as err:
        raise ConfigEntryNotReady("Could not connect to Radio Browser API") from err
 
    entry.runtime_data = radios
    return True
 
 
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Unload a config entry."""
    return True