coordinator.py

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"""The Rituals Perfume Genie data update coordinator."""
 
from datetime import timedelta
import logging
 
from pyrituals import Diffuser
 
from homeassistant.core import HomeAssistant
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
from .const import DOMAIN
 
_LOGGER = logging.getLogger(__name__)
 
 
class RitualsDataUpdateCoordinator(DataUpdateCoordinator[None]):
    """Class to manage fetching Rituals Perfume Genie device data from single endpoint."""
 
    def __init__(
        self,
        hass: HomeAssistant,
        diffuser: Diffuser,
        update_interval: timedelta,
    ) -> None:
        """Initialize global Rituals Perfume Genie data updater."""
        self.diffuserdiffuser = diffuser
        super().__init__(
            hass,
            _LOGGER,
            name=f"{DOMAIN}-{diffuser.hublot}",
            update_interval=update_interval,
        )
 
    async def _async_update_data(self) -> None:
        """Fetch data from Rituals."""
        await self.diffuserdiffuser.update_data()