coordinator.py

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"""Coordinator for UpCloud."""
 
from __future__ import annotations
 
from datetime import timedelta
import logging
 
import upcloud_api
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_SCAN_INTERVAL
from homeassistant.core import HomeAssistant
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
 
_LOGGER = logging.getLogger(__name__)
 
 
class UpCloudDataUpdateCoordinator(
    DataUpdateCoordinator[dict[str, upcloud_api.Server]]
):
    """UpCloud data update coordinator."""
 
    def __init__(
        self,
        hass: HomeAssistant,
        *,
        cloud_manager: upcloud_api.CloudManager,
        update_interval: timedelta,
        username: str,
    ) -> None:
        """Initialize coordinator."""
        super().__init__(
            hass, _LOGGER, name=f"{username}@UpCloud", update_interval=update_interval
        )
        self.cloud_managercloud_manager = cloud_manager
 
    async def async_update_config(self, config_entry: ConfigEntry) -> None:
        """Handle config update."""
        self.update_intervalupdate_intervalupdate_intervalupdate_intervalupdate_interval = timedelta(
            seconds=config_entry.options[CONF_SCAN_INTERVAL]
        )
 
    async def _async_update_data(self) -> dict[str, upcloud_api.Server]:
        return {
            x.uuid: x
            for x in await self.hasshass.async_add_executor_job(
                self.cloud_managercloud_manager.get_servers
            )
        }