core/homeassistant/components/holiday/__init__.py

43 lines
1.5 KiB
Python

"""The Holiday integration."""
from __future__ import annotations
from functools import partial
from holidays import country_holidays
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_COUNTRY, Platform
from homeassistant.core import HomeAssistant
from homeassistant.setup import SetupPhases, async_pause_setup
from .const import CONF_PROVINCE
PLATFORMS: list[Platform] = [Platform.CALENDAR]
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Holiday from a config entry."""
country: str = entry.data[CONF_COUNTRY]
province: str | None = entry.data.get(CONF_PROVINCE)
# We only import here to ensure that that its not imported later
# in the event loop since the platforms will call country_holidays
# which loads python code from disk.
with async_pause_setup(hass, SetupPhases.WAIT_IMPORT_PACKAGES):
# import executor job is used here because multiple integrations use
# the holidays library and it is not thread safe to import it in parallel
# https://github.com/python/cpython/issues/83065
await hass.async_add_import_executor_job(
partial(country_holidays, country, subdiv=province)
)
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload a config entry."""
return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)