coordinator.py

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"""DataUpdateCoordinator for faa_delays integration."""
 
import asyncio
from datetime import timedelta
import logging
 
from aiohttp import ClientConnectionError
from faadelays import Airport
 
from homeassistant.core import HomeAssistant
from homeassistant.helpers import aiohttp_client
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
from .const import DOMAIN
 
_LOGGER = logging.getLogger(__name__)
 
 
class FAADataUpdateCoordinator(DataUpdateCoordinator[Airport]):
    """Class to manage fetching FAA API data from a single endpoint."""
 
    def __init__(self, hass: HomeAssistant, code: str) -> None:
        """Initialize the coordinator."""
        super().__init__(
            hass, _LOGGER, name=DOMAIN, update_interval=timedelta(minutes=1)
        )
        self.sessionsession = aiohttp_client.async_get_clientsession(hass)
        self.datadatadata = Airport(code, self.sessionsession)
 
    async def _async_update_data(self) -> Airport:
        try:
            async with asyncio.timeout(10):
                await self.datadatadata.update()
        except ClientConnectionError as err:
            raise UpdateFailed(err) from err
        return self.datadatadata