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mirror of https://github.com/home-assistant/core synced 2024-09-03 08:14:07 +02:00
ha-core/homeassistant/components/steamist/__init__.py
2022-01-09 10:34:50 -10:00

68 lines
2.4 KiB
Python

"""The Steamist integration."""
from __future__ import annotations
from datetime import timedelta
from typing import Any
from aiosteamist import Steamist
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_HOST, CONF_NAME, Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.helpers.event import async_track_time_interval
from homeassistant.helpers.typing import ConfigType
from .const import DISCOVER_SCAN_TIMEOUT, DISCOVERY, DOMAIN, STARTUP_SCAN_TIMEOUT
from .coordinator import SteamistDataUpdateCoordinator
from .discovery import (
async_discover_device,
async_discover_devices,
async_get_discovery,
async_trigger_discovery,
async_update_entry_from_discovery,
)
PLATFORMS: list[str] = [Platform.SENSOR, Platform.SWITCH]
DISCOVERY_INTERVAL = timedelta(minutes=15)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the flux_led component."""
domain_data = hass.data.setdefault(DOMAIN, {})
domain_data[DISCOVERY] = await async_discover_devices(hass, STARTUP_SCAN_TIMEOUT)
async def _async_discovery(*_: Any) -> None:
async_trigger_discovery(
hass, await async_discover_devices(hass, DISCOVER_SCAN_TIMEOUT)
)
async_trigger_discovery(hass, domain_data[DISCOVERY])
async_track_time_interval(hass, _async_discovery, DISCOVERY_INTERVAL)
return True
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Steamist from a config entry."""
host = entry.data[CONF_HOST]
coordinator = SteamistDataUpdateCoordinator(
hass,
Steamist(host, async_get_clientsession(hass)),
host,
entry.data.get(CONF_NAME), # Only found from discovery
)
await coordinator.async_config_entry_first_refresh()
if not async_get_discovery(hass, host):
if discovery := await async_discover_device(hass, host):
async_update_entry_from_discovery(hass, entry, discovery)
hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
hass.config_entries.async_setup_platforms(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):
hass.data[DOMAIN].pop(entry.entry_id)
return unload_ok