__init__.py

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"""The IMGW-PIB integration."""
 
from __future__ import annotations
 
from dataclasses import dataclass
import logging
 
from aiohttp import ClientError
from imgw_pib import ImgwPib
from imgw_pib.exceptions import ApiError
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
from .const import CONF_STATION_ID
from .coordinator import ImgwPibDataUpdateCoordinator
 
PLATFORMS: list[Platform] = [Platform.BINARY_SENSOR, Platform.SENSOR]
 
_LOGGER = logging.getLogger(__name__)
 
type ImgwPibConfigEntry = ConfigEntry[ImgwPibData]
 
 
@dataclass
class ImgwPibData:
    """Data for the IMGW-PIB integration."""
 
    coordinator: ImgwPibDataUpdateCoordinator
 
 
async def async_setup_entry(hass: HomeAssistant, entry: ImgwPibConfigEntry) -> bool:
    """Set up IMGW-PIB from a config entry."""
    station_id: str = entry.data[CONF_STATION_ID]
 
    _LOGGER.debug("Using hydrological station ID: %s", station_id)
 
    client_session = async_get_clientsession(hass)
 
    try:
        imgwpib = await ImgwPib.create(
            client_session, hydrological_station_id=station_id
        )
    except (ClientError, TimeoutError, ApiError) as err:
        raise ConfigEntryNotReady from err
 
    coordinator = ImgwPibDataUpdateCoordinator(hass, imgwpib, station_id)
    await coordinator.async_config_entry_first_refresh()
 
    entry.runtime_data = ImgwPibData(coordinator)
 
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
    return True
 
 
async def async_unload_entry(hass: HomeAssistant, entry: ImgwPibConfigEntry) -> bool:
    """Unload a config entry."""
    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)