mirror of https://github.com/home-assistant/core
96 lines
3.3 KiB
Python
96 lines
3.3 KiB
Python
"""The Anova integration."""
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from __future__ import annotations
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import logging
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from typing import TYPE_CHECKING
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from anova_wifi import (
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AnovaApi,
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APCWifiDevice,
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InvalidLogin,
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NoDevicesFound,
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WebsocketFailure,
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)
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from homeassistant.const import CONF_DEVICES, CONF_PASSWORD, CONF_USERNAME, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers import aiohttp_client
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from .coordinator import AnovaCoordinator
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from .models import AnovaConfigEntry, AnovaData
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PLATFORMS = [Platform.SENSOR]
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass: HomeAssistant, entry: AnovaConfigEntry) -> bool:
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"""Set up Anova from a config entry."""
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api = AnovaApi(
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aiohttp_client.async_get_clientsession(hass),
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entry.data[CONF_USERNAME],
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entry.data[CONF_PASSWORD],
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)
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try:
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await api.authenticate()
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except InvalidLogin as err:
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_LOGGER.error(
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"Login was incorrect - please log back in through the config flow. %s", err
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)
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return False
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assert api.jwt
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try:
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await api.create_websocket()
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except NoDevicesFound as err:
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# Can later setup successfully and spawn a repair.
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raise ConfigEntryNotReady(
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"No devices were found on the websocket, perhaps you don't have any devices on this account?"
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) from err
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except WebsocketFailure as err:
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raise ConfigEntryNotReady("Failed connecting to the websocket.") from err
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# Create a coordinator per device, if the device is offline, no data will be on the
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# websocket, and the coordinator should auto mark as unavailable. But as long as
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# the websocket successfully connected, config entry should setup.
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devices: list[APCWifiDevice] = []
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if TYPE_CHECKING:
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# api.websocket_handler can't be None after successfully creating the
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# websocket client
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assert api.websocket_handler is not None
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devices = list(api.websocket_handler.devices.values())
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coordinators = [AnovaCoordinator(hass, device) for device in devices]
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entry.runtime_data = AnovaData(api_jwt=api.jwt, coordinators=coordinators, api=api)
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: AnovaConfigEntry) -> bool:
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"""Unload a config entry."""
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if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
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# Disconnect from WS
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await entry.runtime_data.api.disconnect_websocket()
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return unload_ok
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async def async_migrate_entry(hass: HomeAssistant, entry: AnovaConfigEntry) -> bool:
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"""Migrate entry."""
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_LOGGER.debug("Migrating from version %s:%s", entry.version, entry.minor_version)
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if entry.version > 1:
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# This means the user has downgraded from a future version
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return False
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if entry.version == 1 and entry.minor_version == 1:
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new_data = {**entry.data}
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if CONF_DEVICES in new_data:
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new_data.pop(CONF_DEVICES)
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hass.config_entries.async_update_entry(entry, data=new_data, minor_version=2)
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_LOGGER.debug(
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"Migration to version %s:%s successful", entry.version, entry.minor_version
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)
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return True
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