79 lines
3.0 KiB
Python
79 lines
3.0 KiB
Python
"""The brunt component."""
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from __future__ import annotations
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import logging
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from aiohttp.client_exceptions import ClientResponseError, ServerDisconnectedError
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import async_timeout
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from brunt import BruntClientAsync
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import DATA_BAPI, DATA_COOR, DOMAIN, PLATFORMS, REGULAR_INTERVAL
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up Brunt using config flow."""
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session = async_get_clientsession(hass)
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bapi = BruntClientAsync(
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username=entry.data[CONF_USERNAME],
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password=entry.data[CONF_PASSWORD],
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session=session,
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)
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try:
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await bapi.async_login()
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except ServerDisconnectedError as exc:
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raise ConfigEntryNotReady("Brunt not ready to connect.") from exc
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except ClientResponseError as exc:
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raise ConfigEntryAuthFailed(
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f"Brunt could not connect with username: {entry.data[CONF_USERNAME]}."
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) from exc
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async def async_update_data():
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"""Fetch data from the Brunt endpoint for all Things.
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Error 403 is the API response for any kind of authentication error (failed password or email)
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Error 401 is the API response for things that are not part of the account, could happen when a device is deleted from the account.
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"""
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try:
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async with async_timeout.timeout(10):
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things = await bapi.async_get_things(force=True)
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return {thing.serial: thing for thing in things}
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except ServerDisconnectedError as err:
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raise UpdateFailed(f"Error communicating with API: {err}") from err
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except ClientResponseError as err:
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if err.status == 403:
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raise ConfigEntryAuthFailed() from err
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if err.status == 401:
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_LOGGER.warning("Device not found, will reload Brunt integration")
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await hass.config_entries.async_reload(entry.entry_id)
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coordinator = DataUpdateCoordinator(
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hass,
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_LOGGER,
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name="brunt",
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update_method=async_update_data,
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update_interval=REGULAR_INTERVAL,
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)
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await coordinator.async_config_entry_first_refresh()
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][entry.entry_id] = {DATA_BAPI: bapi, DATA_COOR: coordinator}
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hass.config_entries.async_setup_platforms(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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