abf9aab18f
* First version of laundrify integration * Code cleanup * Code cleanup after review #2 * Move coordinator to its own file * Save devices as dict and implement available prop as fn * Validate token on init, abort if already configured * Some more cleanup after review * Add strict type hints * Minor changes after code review * Remove OptionsFlow (use default poll interval instead) * Fix CODEOWNERS to pass hassfest job * Fix formatting to pass prettier job * Fix mypy typing error * Update internal device property after fetching data * Call parental update handler and remove obsolete code * Add coordinator tests and fix some config flow tests * Refactor tests * Refactor fixtures * Device unavailable if polling fails
46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
"""Custom DataUpdateCoordinator for the laundrify integration."""
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from datetime import timedelta
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import logging
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import async_timeout
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from laundrify_aio import LaundrifyAPI
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from laundrify_aio.exceptions import ApiConnectionException, UnauthorizedException
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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 .const import DOMAIN, REQUEST_TIMEOUT
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from .model import LaundrifyDevice
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_LOGGER = logging.getLogger(__name__)
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class LaundrifyUpdateCoordinator(DataUpdateCoordinator):
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"""Class to manage fetching laundrify API data."""
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def __init__(
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self, hass: HomeAssistant, laundrify_api: LaundrifyAPI, poll_interval: int
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) -> None:
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"""Initialize laundrify coordinator."""
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super().__init__(
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hass,
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_LOGGER,
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name=DOMAIN,
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update_interval=timedelta(seconds=poll_interval),
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)
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self.laundrify_api = laundrify_api
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async def _async_update_data(self) -> dict[str, LaundrifyDevice]:
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"""Fetch data from laundrify API."""
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try:
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# Note: asyncio.TimeoutError and aiohttp.ClientError are already
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# handled by the data update coordinator.
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async with async_timeout.timeout(REQUEST_TIMEOUT):
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return {m["_id"]: m for m in await self.laundrify_api.get_machines()}
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except UnauthorizedException as err:
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# Raising ConfigEntryAuthFailed will cancel future updates
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# and start a config flow with SOURCE_REAUTH (async_step_reauth)
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raise ConfigEntryAuthFailed from err
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except ApiConnectionException as err:
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raise UpdateFailed(f"Error communicating with API: {err}") from err
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