core/homeassistant/components/flume/__init__.py

127 lines
3.8 KiB
Python

"""The flume integration."""
from __future__ import annotations
from pyflume import FlumeAuth, FlumeDeviceList
from requests import Session
from requests.exceptions import RequestException
import voluptuous as vol
from homeassistant.config_entries import ConfigEntryState
from homeassistant.const import (
CONF_CLIENT_ID,
CONF_CLIENT_SECRET,
CONF_PASSWORD,
CONF_USERNAME,
)
from homeassistant.core import (
HomeAssistant,
ServiceCall,
ServiceResponse,
SupportsResponse,
callback,
)
from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
from homeassistant.helpers.selector import ConfigEntrySelector
from .const import BASE_TOKEN_FILENAME, DOMAIN, PLATFORMS
from .coordinator import (
FlumeConfigEntry,
FlumeNotificationDataUpdateCoordinator,
FlumeRuntimeData,
)
SERVICE_LIST_NOTIFICATIONS = "list_notifications"
CONF_CONFIG_ENTRY = "config_entry"
LIST_NOTIFICATIONS_SERVICE_SCHEMA = vol.All(
{
vol.Required(CONF_CONFIG_ENTRY): ConfigEntrySelector({"integration": DOMAIN}),
},
)
def _setup_entry(
hass: HomeAssistant, entry: FlumeConfigEntry
) -> tuple[FlumeAuth, FlumeDeviceList, Session]:
"""Config entry set up in executor."""
config = entry.data
username = config[CONF_USERNAME]
password = config[CONF_PASSWORD]
client_id = config[CONF_CLIENT_ID]
client_secret = config[CONF_CLIENT_SECRET]
flume_token_full_path = hass.config.path(f"{BASE_TOKEN_FILENAME}-{username}")
http_session = Session()
try:
flume_auth = FlumeAuth(
username,
password,
client_id,
client_secret,
flume_token_file=flume_token_full_path,
http_session=http_session,
)
flume_devices = FlumeDeviceList(flume_auth, http_session=http_session)
except RequestException as ex:
raise ConfigEntryNotReady from ex
except Exception as ex:
raise ConfigEntryAuthFailed from ex
return flume_auth, flume_devices, http_session
async def async_setup_entry(hass: HomeAssistant, entry: FlumeConfigEntry) -> bool:
"""Set up flume from a config entry."""
flume_auth, flume_devices, http_session = await hass.async_add_executor_job(
_setup_entry, hass, entry
)
notification_coordinator = FlumeNotificationDataUpdateCoordinator(
hass=hass, config_entry=entry, auth=flume_auth
)
entry.runtime_data = FlumeRuntimeData(
devices=flume_devices,
auth=flume_auth,
http_session=http_session,
notifications_coordinator=notification_coordinator,
)
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
setup_service(hass)
return True
async def async_unload_entry(hass: HomeAssistant, entry: FlumeConfigEntry) -> bool:
"""Unload a config entry."""
entry.runtime_data.http_session.close()
return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
def setup_service(hass: HomeAssistant) -> None:
"""Add the services for the flume integration."""
@callback
def list_notifications(call: ServiceCall) -> ServiceResponse:
"""Return the user notifications."""
entry_id: str = call.data[CONF_CONFIG_ENTRY]
entry: FlumeConfigEntry | None = hass.config_entries.async_get_entry(entry_id)
if not entry:
raise ValueError(f"Invalid config entry: {entry_id}")
if not entry.state == ConfigEntryState.LOADED:
raise ValueError(f"Config entry not loaded: {entry_id}")
return {
"notifications": entry.runtime_data.notifications_coordinator.notifications # type: ignore[dict-item]
}
hass.services.async_register(
DOMAIN,
SERVICE_LIST_NOTIFICATIONS,
list_notifications,
schema=LIST_NOTIFICATIONS_SERVICE_SCHEMA,
supports_response=SupportsResponse.ONLY,
)