core/homeassistant/components/toon/__init__.py

146 lines
4.5 KiB
Python

"""Support for Toon van Eneco devices."""
import voluptuous as vol
from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
from homeassistant.const import (
CONF_CLIENT_ID,
CONF_CLIENT_SECRET,
CONF_SCAN_INTERVAL,
EVENT_HOMEASSISTANT_STARTED,
Platform,
)
from homeassistant.core import CoreState, HomeAssistant
from homeassistant.helpers import config_validation as cv, device_registry as dr
from homeassistant.helpers.config_entry_oauth2_flow import (
OAuth2Session,
async_get_config_entry_implementation,
)
from homeassistant.helpers.typing import ConfigType
from .const import CONF_AGREEMENT_ID, CONF_MIGRATE, DEFAULT_SCAN_INTERVAL, DOMAIN
from .coordinator import ToonDataUpdateCoordinator
from .oauth2 import register_oauth2_implementations
PLATFORMS = [
Platform.BINARY_SENSOR,
Platform.CLIMATE,
Platform.SENSOR,
Platform.SWITCH,
]
# Validation of the user's configuration
CONFIG_SCHEMA = vol.Schema(
{
DOMAIN: vol.All(
cv.deprecated(CONF_SCAN_INTERVAL),
vol.Schema(
{
vol.Required(CONF_CLIENT_ID): cv.string,
vol.Required(CONF_CLIENT_SECRET): cv.string,
vol.Optional(
CONF_SCAN_INTERVAL, default=DEFAULT_SCAN_INTERVAL
): cv.positive_time_period,
}
),
)
},
extra=vol.ALLOW_EXTRA,
)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the Toon components."""
if DOMAIN not in config:
return True
register_oauth2_implementations(
hass, config[DOMAIN][CONF_CLIENT_ID], config[DOMAIN][CONF_CLIENT_SECRET]
)
hass.async_create_task(
hass.config_entries.flow.async_init(DOMAIN, context={"source": SOURCE_IMPORT})
)
return True
async def async_migrate_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Handle migration of a previous version config entry."""
if entry.version == 1:
# There is no usable data in version 1 anymore.
# The integration switched to OAuth and because of this, uses
# different unique identifiers as well.
# Force this by removing the existing entry and trigger a new flow.
hass.async_create_task(
hass.config_entries.flow.async_init(
DOMAIN,
context={"source": SOURCE_IMPORT},
data={CONF_MIGRATE: entry.entry_id},
)
)
return False
return True
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Toon from a config entry."""
implementation = await async_get_config_entry_implementation(hass, entry)
session = OAuth2Session(hass, entry, implementation)
coordinator = ToonDataUpdateCoordinator(hass, entry=entry, session=session)
await coordinator.toon.activate_agreement(
agreement_id=entry.data[CONF_AGREEMENT_ID]
)
await coordinator.async_config_entry_first_refresh()
hass.data.setdefault(DOMAIN, {})
hass.data[DOMAIN][entry.entry_id] = coordinator
# Register device for the Meter Adapter, since it will have no entities.
device_registry = dr.async_get(hass)
device_registry.async_get_or_create(
config_entry_id=entry.entry_id,
identifiers={
(
DOMAIN,
coordinator.data.agreement.agreement_id,
"meter_adapter",
) # type: ignore[arg-type]
},
manufacturer="Eneco",
name="Meter Adapter",
via_device=(DOMAIN, coordinator.data.agreement.agreement_id),
)
# Spin up the platforms
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
# If Home Assistant is already in a running state, register the webhook
# immediately, else trigger it after Home Assistant has finished starting.
if hass.state is CoreState.running:
await coordinator.register_webhook()
else:
hass.bus.async_listen_once(
EVENT_HOMEASSISTANT_STARTED, coordinator.register_webhook
)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload Toon config entry."""
# Remove webhooks registration
await hass.data[DOMAIN][entry.entry_id].unregister_webhook()
# Unload entities for this entry/device.
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
# Cleanup
if unload_ok:
del hass.data[DOMAIN][entry.entry_id]
return unload_ok