core/homeassistant/components/tado/__init__.py

137 lines
4.0 KiB
Python

"""Support for the (unofficial) Tado API."""
from datetime import timedelta
import logging
import requests.exceptions
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, Platform
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_track_time_interval
from homeassistant.helpers.typing import ConfigType
from .const import (
CONF_FALLBACK,
CONST_OVERLAY_MANUAL,
CONST_OVERLAY_TADO_DEFAULT,
CONST_OVERLAY_TADO_MODE,
CONST_OVERLAY_TADO_OPTIONS,
DOMAIN,
)
from .services import setup_services
from .tado_connector import TadoConnector
_LOGGER = logging.getLogger(__name__)
PLATFORMS = [
Platform.BINARY_SENSOR,
Platform.CLIMATE,
Platform.DEVICE_TRACKER,
Platform.SENSOR,
Platform.WATER_HEATER,
]
MIN_TIME_BETWEEN_UPDATES = timedelta(minutes=4)
SCAN_INTERVAL = timedelta(minutes=5)
SCAN_MOBILE_DEVICE_INTERVAL = timedelta(seconds=30)
CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up Tado."""
setup_services(hass)
return True
type TadoConfigEntry = ConfigEntry[TadoConnector]
async def async_setup_entry(hass: HomeAssistant, entry: TadoConfigEntry) -> bool:
"""Set up Tado from a config entry."""
_async_import_options_from_data_if_missing(hass, entry)
username = entry.data[CONF_USERNAME]
password = entry.data[CONF_PASSWORD]
fallback = entry.options.get(CONF_FALLBACK, CONST_OVERLAY_TADO_DEFAULT)
tadoconnector = TadoConnector(hass, username, password, fallback)
try:
await hass.async_add_executor_job(tadoconnector.setup)
except KeyError:
_LOGGER.error("Failed to login to tado")
return False
except RuntimeError as exc:
_LOGGER.error("Failed to setup tado: %s", exc)
return False
except requests.exceptions.Timeout as ex:
raise ConfigEntryNotReady from ex
except requests.exceptions.HTTPError as ex:
if ex.response.status_code > 400 and ex.response.status_code < 500:
_LOGGER.error("Failed to login to tado: %s", ex)
return False
raise ConfigEntryNotReady from ex
# Do first update
await hass.async_add_executor_job(tadoconnector.update)
# Poll for updates in the background
entry.async_on_unload(
async_track_time_interval(
hass,
lambda now: tadoconnector.update(),
SCAN_INTERVAL,
)
)
entry.async_on_unload(
async_track_time_interval(
hass,
lambda now: tadoconnector.update_mobile_devices(),
SCAN_MOBILE_DEVICE_INTERVAL,
)
)
entry.async_on_unload(entry.add_update_listener(_async_update_listener))
entry.runtime_data = tadoconnector
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
@callback
def _async_import_options_from_data_if_missing(hass: HomeAssistant, entry: ConfigEntry):
options = dict(entry.options)
if CONF_FALLBACK not in options:
options[CONF_FALLBACK] = entry.data.get(
CONF_FALLBACK, CONST_OVERLAY_TADO_DEFAULT
)
hass.config_entries.async_update_entry(entry, options=options)
if options[CONF_FALLBACK] not in CONST_OVERLAY_TADO_OPTIONS:
if options[CONF_FALLBACK]:
options[CONF_FALLBACK] = CONST_OVERLAY_TADO_MODE
else:
options[CONF_FALLBACK] = CONST_OVERLAY_MANUAL
hass.config_entries.async_update_entry(entry, options=options)
async def _async_update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
"""Handle options update."""
await hass.config_entries.async_reload(entry.entry_id)
async def async_unload_entry(hass: HomeAssistant, entry: TadoConfigEntry) -> bool:
"""Unload a config entry."""
return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)