coordinator.py

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"""Data update coordinator for the Goal zero integration."""
 
from datetime import timedelta
 
from goalzero import Yeti, exceptions
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
from .const import DOMAIN, LOGGER
 
type GoalZeroConfigEntry = ConfigEntry[GoalZeroDataUpdateCoordinator]
 
 
class GoalZeroDataUpdateCoordinator(DataUpdateCoordinator[None]):
    """Data update coordinator for the Goal zero integration."""
 
    config_entry: GoalZeroConfigEntry
 
    def __init__(self, hass: HomeAssistant, api: Yeti) -> None:
        """Initialize the coordinator."""
        super().__init__(
            hass=hass,
            logger=LOGGER,
            name=DOMAIN,
            update_interval=timedelta(seconds=30),
        )
        self.apiapi = api
 
    async def _async_update_data(self) -> None:
        """Fetch data from API endpoint."""
        try:
            await self.apiapi.get_state()
        except exceptions.ConnectError as err:
            raise UpdateFailed("Failed to communicate with device") from err