209 lines
6.9 KiB
Python
209 lines
6.9 KiB
Python
"""
|
|
Support for the Withings API.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
"""
|
|
import asyncio
|
|
from typing import Optional, cast
|
|
|
|
from aiohttp.web import Request, Response
|
|
import voluptuous as vol
|
|
from withings_api import WithingsAuth
|
|
from withings_api.common import NotifyAppli, enum_or_raise
|
|
|
|
from homeassistant.components import webhook
|
|
from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
|
|
from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
|
|
from homeassistant.components.webhook import (
|
|
async_unregister as async_unregister_webhook,
|
|
)
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import CONF_CLIENT_ID, CONF_CLIENT_SECRET, CONF_WEBHOOK_ID
|
|
from homeassistant.core import HomeAssistant, callback
|
|
from homeassistant.exceptions import ConfigEntryNotReady
|
|
from homeassistant.helpers import config_validation as cv
|
|
from homeassistant.helpers.event import async_call_later
|
|
from homeassistant.helpers.typing import ConfigType
|
|
|
|
from . import config_flow, const
|
|
from .common import (
|
|
_LOGGER,
|
|
WithingsLocalOAuth2Implementation,
|
|
async_get_data_manager,
|
|
async_remove_data_manager,
|
|
get_data_manager_by_webhook_id,
|
|
json_message_response,
|
|
)
|
|
|
|
DOMAIN = const.DOMAIN
|
|
|
|
CONFIG_SCHEMA = vol.Schema(
|
|
{
|
|
DOMAIN: vol.Schema(
|
|
{
|
|
vol.Required(CONF_CLIENT_ID): vol.All(cv.string, vol.Length(min=1)),
|
|
vol.Required(CONF_CLIENT_SECRET): vol.All(cv.string, vol.Length(min=1)),
|
|
vol.Optional(const.CONF_USE_WEBHOOK, default=False): cv.boolean,
|
|
vol.Required(const.CONF_PROFILES): vol.All(
|
|
cv.ensure_list,
|
|
vol.Unique(),
|
|
vol.Length(min=1),
|
|
[vol.All(cv.string, vol.Length(min=1))],
|
|
),
|
|
}
|
|
)
|
|
},
|
|
extra=vol.ALLOW_EXTRA,
|
|
)
|
|
|
|
|
|
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
|
|
"""Set up the Withings component."""
|
|
conf = config.get(DOMAIN, {})
|
|
if not conf:
|
|
return True
|
|
|
|
# Make the config available to the oauth2 config flow.
|
|
hass.data[DOMAIN] = {const.CONFIG: conf}
|
|
|
|
# Setup the oauth2 config flow.
|
|
config_flow.WithingsFlowHandler.async_register_implementation(
|
|
hass,
|
|
WithingsLocalOAuth2Implementation(
|
|
hass,
|
|
const.DOMAIN,
|
|
conf[CONF_CLIENT_ID],
|
|
conf[CONF_CLIENT_SECRET],
|
|
f"{WithingsAuth.URL}/oauth2_user/authorize2",
|
|
f"{WithingsAuth.URL}/oauth2/token",
|
|
),
|
|
)
|
|
|
|
return True
|
|
|
|
|
|
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Set up Withings from a config entry."""
|
|
config_updates = {}
|
|
|
|
# Add a unique id if it's an older config entry.
|
|
if entry.unique_id != entry.data["token"]["userid"]:
|
|
config_updates["unique_id"] = entry.data["token"]["userid"]
|
|
|
|
# Add the webhook configuration.
|
|
if CONF_WEBHOOK_ID not in entry.data:
|
|
webhook_id = webhook.async_generate_id()
|
|
config_updates["data"] = {
|
|
**entry.data,
|
|
**{
|
|
const.CONF_USE_WEBHOOK: hass.data[DOMAIN][const.CONFIG][
|
|
const.CONF_USE_WEBHOOK
|
|
],
|
|
CONF_WEBHOOK_ID: webhook_id,
|
|
const.CONF_WEBHOOK_URL: entry.data.get(
|
|
const.CONF_WEBHOOK_URL,
|
|
webhook.async_generate_url(hass, webhook_id),
|
|
),
|
|
},
|
|
}
|
|
|
|
if config_updates:
|
|
hass.config_entries.async_update_entry(entry, **config_updates)
|
|
|
|
data_manager = await async_get_data_manager(hass, entry)
|
|
|
|
_LOGGER.debug("Confirming %s is authenticated to withings", data_manager.profile)
|
|
await data_manager.poll_data_update_coordinator.async_refresh()
|
|
if not data_manager.poll_data_update_coordinator.last_update_success:
|
|
raise ConfigEntryNotReady()
|
|
|
|
webhook.async_register(
|
|
hass,
|
|
const.DOMAIN,
|
|
"Withings notify",
|
|
data_manager.webhook_config.id,
|
|
async_webhook_handler,
|
|
)
|
|
|
|
# Perform first webhook subscription check.
|
|
if data_manager.webhook_config.enabled:
|
|
data_manager.async_start_polling_webhook_subscriptions()
|
|
|
|
@callback
|
|
def async_call_later_callback(now) -> None:
|
|
hass.async_create_task(
|
|
data_manager.subscription_update_coordinator.async_refresh()
|
|
)
|
|
|
|
# Start subscription check in the background, outside this component's setup.
|
|
async_call_later(hass, 1, async_call_later_callback)
|
|
|
|
hass.async_create_task(
|
|
hass.config_entries.async_forward_entry_setup(entry, BINARY_SENSOR_DOMAIN)
|
|
)
|
|
hass.async_create_task(
|
|
hass.config_entries.async_forward_entry_setup(entry, SENSOR_DOMAIN)
|
|
)
|
|
|
|
return True
|
|
|
|
|
|
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Unload Withings config entry."""
|
|
data_manager = await async_get_data_manager(hass, entry)
|
|
data_manager.async_stop_polling_webhook_subscriptions()
|
|
|
|
async_unregister_webhook(hass, data_manager.webhook_config.id)
|
|
|
|
await asyncio.gather(
|
|
data_manager.async_unsubscribe_webhook(),
|
|
hass.config_entries.async_forward_entry_unload(entry, BINARY_SENSOR_DOMAIN),
|
|
hass.config_entries.async_forward_entry_unload(entry, SENSOR_DOMAIN),
|
|
)
|
|
|
|
async_remove_data_manager(hass, entry)
|
|
|
|
return True
|
|
|
|
|
|
async def async_webhook_handler(
|
|
hass: HomeAssistant, webhook_id: str, request: Request
|
|
) -> Optional[Response]:
|
|
"""Handle webhooks calls."""
|
|
# Handle http head calls to the path.
|
|
# When creating a notify subscription, Withings will check that the endpoint is running by sending a HEAD request.
|
|
if request.method.upper() == "HEAD":
|
|
return Response()
|
|
|
|
if request.method.upper() != "POST":
|
|
return json_message_response("Invalid method.", message_code=2)
|
|
|
|
# Handle http post calls to the path.
|
|
if not request.body_exists:
|
|
return json_message_response("No request body.", message_code=12)
|
|
|
|
params = await request.post()
|
|
|
|
if "appli" not in params:
|
|
return json_message_response("Parameter appli not provided", message_code=20)
|
|
|
|
try:
|
|
appli = cast(
|
|
NotifyAppli, enum_or_raise(int(params.getone("appli")), NotifyAppli)
|
|
)
|
|
except ValueError:
|
|
return json_message_response("Invalid appli provided", message_code=21)
|
|
|
|
data_manager = get_data_manager_by_webhook_id(hass, webhook_id)
|
|
if not data_manager:
|
|
_LOGGER.error(
|
|
"Webhook id %s not handled by data manager. This is a bug and should be reported.",
|
|
webhook_id,
|
|
)
|
|
return json_message_response("User not found", message_code=1)
|
|
|
|
# Run this in the background and return immediately.
|
|
hass.async_create_task(data_manager.async_webhook_data_updated(appli))
|
|
|
|
return json_message_response("Success", message_code=0)
|