# Copyright 2022 Brendan McCluskey
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


"""The Eufy Robovac integration."""
from __future__ import annotations

from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from .const import DOMAIN

PLATFORMS = [Platform.VACUUM]


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up Eufy Robovac from a config entry."""
    hass.data.setdefault(DOMAIN, {})

    #    hass_data = dict(entry.data)
    # Registers update listener to update config entry when options are updated.
    #    unsub_options_update_listener = entry.add_update_listener(options_update_listener)
    # Store a reference to the unsubscribe function to cleanup if an entry is unloaded.
    #    hass_data["unsub_options_update_listener"] = unsub_options_update_listener
    #    hass.data[DOMAIN][entry.entry_id] = hass_data
    entry.async_on_unload(entry.add_update_listener(update_listener))

    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."""
    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
        """Nothing"""
    return unload_ok


async def update_listener(hass, entry):
    """Handle options update."""
    await async_unload_entry(hass, entry)
    await async_setup_entry(hass, entry)