mirror of
https://github.com/mx42/home-assistant-ecocito.git
synced 2026-01-14 13:59:50 +01:00
893043e4ce
It becomes a bit of a mess with a lot of dynamically named sensors, and possibly a lot of empty ones. It adds a bit of a burden on the user to clean-up the mess. :/
102 lines
3.2 KiB
Python
102 lines
3.2 KiB
Python
"""Data update coordinator for the Lidarr integration."""
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from __future__ import annotations
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from abc import ABC, abstractmethod
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from datetime import datetime, timedelta
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from typing import Generic, TypeVar
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from zoneinfo import ZoneInfo
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .client import CollectionEvent, EcocitoClient, WasteDepotVisit
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from .const import DOMAIN, ECOCITO_MESSAGE_REAUTHENTICATE, LOGGER
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from .errors import CannotConnectError, InvalidAuthenticationError
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T = TypeVar("T", bound=list[CollectionEvent] | list[WasteDepotVisit])
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class EcocitoDataUpdateCoordinator(DataUpdateCoordinator[T], Generic[T], ABC):
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"""Data update coordinator for the Ecocito integration."""
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config_entry: ConfigEntry
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def __init__(
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self,
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hass: HomeAssistant,
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client: EcocitoClient,
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refresh_interval: int = 60
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) -> None:
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"""Initialize the coordinator."""
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super().__init__(
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hass=hass,
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logger=LOGGER,
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name=DOMAIN,
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update_interval=timedelta(minutes=refresh_interval),
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)
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self.client = client
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self._time_zone = ZoneInfo(hass.config.time_zone)
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async def _async_update_data(self) -> T:
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"""Get the latest data from Ecocito."""
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try:
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return await self._fetch_data()
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except CannotConnectError as ex:
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raise UpdateFailed(ex) from ex
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except InvalidAuthenticationError as ex:
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raise ConfigEntryAuthFailed(ECOCITO_MESSAGE_REAUTHENTICATE) from ex
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@abstractmethod
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async def _fetch_data(self) -> T:
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"""Fetch the actual data."""
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raise NotImplementedError
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class CollectionDataUpdateCoordinator(
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EcocitoDataUpdateCoordinator[list[CollectionEvent]]
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):
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"""Collections list update from Ecocito."""
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def __init__(
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self,
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hass: HomeAssistant,
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client: EcocitoClient,
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refresh_time: int
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) -> None:
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"""Initialize the coordinator."""
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self.cached: dict[str, dict[str, list[CollectionEvent]]] | None = None
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super().__init__(hass, client, refresh_time)
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async def _fetch_data(self) -> list[CollectionEvent]:
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"""Fetch the data."""
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if self.cached is None:
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self.cached = await self.client.get_collection_events(datetime.now(tz=self._time_zone).year)
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return self.cached
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class WasteDepotVisitsDataUpdateCoordinator(
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EcocitoDataUpdateCoordinator[list[WasteDepotVisit]]
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):
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"""Waste depot visits list update from Ecocito."""
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def __init__(
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self,
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hass: HomeAssistant,
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client: EcocitoClient,
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year_offset: int,
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refresh_time: int
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) -> None:
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"""Initialize the coordinator."""
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super().__init__(hass, client, refresh_time)
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self._year_offset = year_offset
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async def _fetch_data(self) -> list[CollectionEvent]:
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"""Fetch the data."""
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return await self.client.get_waste_depot_visits(
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datetime.now(tz=self._time_zone).year + self._year_offset
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)
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