core/homeassistant/components/bsblan/__init__.py

65 lines
1.8 KiB
Python

"""The BSB-Lan integration."""
from datetime import timedelta
import logging
from bsblan import BSBLan, BSBLanConnectionError
from homeassistant.components.climate import DOMAIN as CLIMATE_DOMAIN
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_HOST, CONF_PORT
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.helpers.typing import ConfigType
from .const import CONF_PASSKEY, DATA_BSBLAN_CLIENT, DOMAIN
SCAN_INTERVAL = timedelta(seconds=30)
_LOGGER = logging.getLogger(__name__)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the BSB-Lan component."""
return True
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up BSB-Lan from a config entry."""
session = async_get_clientsession(hass)
bsblan = BSBLan(
entry.data[CONF_HOST],
passkey=entry.data[CONF_PASSKEY],
loop=hass.loop,
port=entry.data[CONF_PORT],
session=session,
)
try:
await bsblan.info()
except BSBLanConnectionError as exception:
raise ConfigEntryNotReady from exception
hass.data.setdefault(DOMAIN, {})
hass.data[DOMAIN][entry.entry_id] = {DATA_BSBLAN_CLIENT: bsblan}
hass.async_create_task(
hass.config_entries.async_forward_entry_setup(entry, CLIMATE_DOMAIN)
)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload BSBLan config entry."""
await hass.config_entries.async_forward_entry_unload(entry, CLIMATE_DOMAIN)
# Cleanup
del hass.data[DOMAIN][entry.entry_id]
if not hass.data[DOMAIN]:
del hass.data[DOMAIN]
return True