core/homeassistant/components/sun/__init__.py

59 lines
2.0 KiB
Python

"""Support for functionality to keep track of the sun."""
from __future__ import annotations
from homeassistant.config_entries import SOURCE_IMPORT
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers import config_validation as cv
from homeassistant.helpers.typing import ConfigType
# The sensor platform is pre-imported here to ensure
# it gets loaded when the base component is loaded
# as we will always load it and we do not want to have
# to wait for the import executor when its busy later
# in the startup process.
from . import sensor as sensor_pre_import # noqa: F401
from .const import ( # noqa: F401 # noqa: F401
DOMAIN,
STATE_ABOVE_HORIZON,
STATE_BELOW_HORIZON,
)
from .entity import Sun, SunConfigEntry
CONFIG_SCHEMA = cv.empty_config_schema(DOMAIN)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Track the state of the sun."""
if not hass.config_entries.async_entries(DOMAIN):
# We avoid creating an import flow if its already
# setup since it will have to import the config_flow
# module.
hass.async_create_task(
hass.config_entries.flow.async_init(
DOMAIN,
context={"source": SOURCE_IMPORT},
data=config,
)
)
return True
async def async_setup_entry(hass: HomeAssistant, entry: SunConfigEntry) -> bool:
"""Set up from a config entry."""
entry.runtime_data = sun = Sun(hass)
entry.async_on_unload(sun.remove_listeners)
await hass.config_entries.async_forward_entry_setups(entry, [Platform.SENSOR])
return True
async def async_unload_entry(hass: HomeAssistant, entry: SunConfigEntry) -> bool:
"""Unload a config entry."""
if unload_ok := await hass.config_entries.async_unload_platforms(
entry, [Platform.SENSOR]
):
sun = entry.runtime_data
hass.states.async_remove(sun.entity_id)
return unload_ok