text: """Support for Plaato devices."""
  
  import asyncio
  from datetime import timedelta
  import logging
  
  from aiohttp import web
  from pyplaato.models.airlock import PlaatoAirlock
  from pyplaato.plaato import (
      ATTR_ABV,
      ATTR_BATCH_VOLUME,
      ATTR_BPM,
      ATTR_BUBBLES,
      ATTR_CO2_VOLUME,
      ATTR_DEVICE_ID,
      ATTR_DEVICE_NAME,
      ATTR_OG,
      ATTR_SG,
      ATTR_TEMP,
      ATTR_TEMP_UNIT,
      ATTR_VOLUME_UNIT,
      Plaato,
      PlaatoDeviceType,
  )
  import voluptuous as vol
  
  from homeassistant.components.sensor import DOMAIN as SENSOR
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.const import (
      CONF_SCAN_INTERVAL,
      CONF_TOKEN,
      CONF_WEBHOOK_ID,
      HTTP_OK,
      TEMP_CELSIUS,
      TEMP_FAHRENHEIT,
      VOLUME_GALLONS,
      VOLUME_LITERS,
  )
  from homeassistant.core import HomeAssistant, callback
  from homeassistant.helpers import aiohttp_client
  import homeassistant.helpers.config_validation as cv
  from homeassistant.helpers.dispatcher import async_dispatcher_send
  from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
  
  from .const import (
      CONF_DEVICE_NAME,
      CONF_DEVICE_TYPE,
      CONF_USE_WEBHOOK,
      COORDINATOR,
      DEFAULT_SCAN_INTERVAL,
      DEVICE,
      DEVICE_ID,
      DEVICE_NAME,
      DEVICE_TYPE,
      DOMAIN,
      PLATFORMS,
      SENSOR_DATA,
      UNDO_UPDATE_LISTENER,
  )
  
  _LOGGER = logging.getLogger(__name__)
  
  DEPENDENCIES = ["webhook"]
  
  SENSOR_UPDATE = f"{DOMAIN}_sensor_update"
  SENSOR_DATA_KEY = f"{DOMAIN}.{SENSOR}"
  
  WEBHOOK_SCHEMA = vol.Schema(
      {
          vol.Required(ATTR_DEVICE_NAME): cv.string,
          vol.Required(ATTR_DEVICE_ID): cv.positive_int,
          vol.Required(ATTR_TEMP_UNIT): vol.Any(TEMP_CELSIUS, TEMP_FAHRENHEIT),
          vol.Required(ATTR_VOLUME_UNIT): vol.Any(VOLUME_LITERS, VOLUME_GALLONS),
          vol.Required(ATTR_BPM): cv.positive_int,
          vol.Required(ATTR_TEMP): vol.Coerce(float),
          vol.Required(ATTR_SG): vol.Coerce(float),
          vol.Required(ATTR_OG): vol.Coerce(float),
          vol.Required(ATTR_ABV): vol.Coerce(float),
          vol.Required(ATTR_CO2_VOLUME): vol.Coerce(float),
          vol.Required(ATTR_BATCH_VOLUME): vol.Coerce(float),
          vol.Required(ATTR_BUBBLES): cv.positive_int,
      },
      extra=vol.ALLOW_EXTRA,
  )
  
  
  async def async_setup(hass: HomeAssistant, config: dict):
      """Set up the Plaato component."""
      hass.data.setdefault(DOMAIN, {})
      return True
  
  
  async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
      """Configure based on config entry."""
  
      use_webhook = entry.data[CONF_USE_WEBHOOK]
  
      if use_webhook:
          async_setup_webhook(hass, entry)
      else:
          await async_setup_coordinator(hass, entry)
  
      for platform in PLATFORMS:
          if entry.options.get(platform, True):
              hass.async_create_task(
                  hass.config_entries.async_forward_entry_setup(entry, platform)
              )
  
      return True
  
  
  @callback
  def async_setup_webhook(hass: HomeAssistant, entry: ConfigEntry):
      """Init webhook based on config entry."""
      webhook_id = entry.data[CONF_WEBHOOK_ID]
      device_name = entry.data[CONF_DEVICE_NAME]
  
      _set_entry_data(entry, hass)
  
      hass.components.webhook.async_register(
          DOMAIN, f"{DOMAIN}.{device_name}", webhook_id, handle_webhook
      )
  
  
  async def async_setup_coordinator(hass: HomeAssistant, entry: ConfigEntry):
      """Init auth token based on config entry."""
      auth_token = entry.data[CONF_TOKEN]
      device_type = entry.data[CONF_DEVICE_TYPE]
  
      if entry.options.get(CONF_SCAN_INTERVAL):
          update_interval = timedelta(minutes=entry.options[CONF_SCAN_INTERVAL])
      else:
          update_interval = timedelta(minutes=DEFAULT_SCAN_INTERVAL)
  
      coordinator = PlaatoCoordinator(hass, auth_token, device_type, update_interval)
      await coordinator.async_config_entry_first_refresh()
  
      _set_entry_data(entry, hass, coordinator, auth_token)
  
      for platform in PLATFORMS:
          if entry.options.get(platform, True):
              coordinator.platforms.append(platform)
  
  
  def _set_entry_data(entry, hass, coordinator=None, device_id=None):
      device = {
          DEVICE_NAME: entry.data[CONF_DEVICE_NAME],
          DEVICE_TYPE: entry.data[CONF_DEVICE_TYPE],
          DEVICE_ID: device_id,
      }
  
      hass.data[DOMAIN][entry.entry_id] = {
          COORDINATOR: coordinator,
          DEVICE: device,
          SENSOR_DATA: None,
          UNDO_UPDATE_LISTENER: entry.add_update_listener(_async_update_listener),
      }
  
  
  async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
      """Unload a config entry."""
      use_webhook = entry.data[CONF_USE_WEBHOOK]
      hass.data[DOMAIN][entry.entry_id][UNDO_UPDATE_LISTENER]()
  
      if use_webhook:
          return await async_unload_webhook(hass, entry)
  
      return await async_unload_coordinator(hass, entry)
  
  
  async def async_unload_webhook(hass: HomeAssistant, entry: ConfigEntry):
      """Unload webhook based entry."""
      if entry.data[CONF_WEBHOOK_ID] is not None:
          hass.components.webhook.async_unregister(entry.data[CONF_WEBHOOK_ID])
      return await async_unload_platforms(hass, entry, PLATFORMS)
  
  
  async def async_unload_coordinator(hass: HomeAssistant, entry: ConfigEntry):
      """Unload auth token based entry."""
      coordinator = hass.data[DOMAIN][entry.entry_id][COORDINATOR]
      return await async_unload_platforms(hass, entry, coordinator.platforms)
  
  
  async def async_unload_platforms(hass: HomeAssistant, entry: ConfigEntry, platforms):
      """Unload platforms."""
      unloaded = all(
          await asyncio.gather(
              *[
                  hass.config_entries.async_forward_entry_unload(entry, platform)
                  for platform in platforms
              ]
          )
      )
      if unloaded:
          hass.data[DOMAIN].pop(entry.entry_id)
  
      return unloaded
  
  
  async def _async_update_listener(hass: HomeAssistant, entry: ConfigEntry):
      """Handle options update."""
      await hass.config_entries.async_reload(entry.entry_id)
  
  
  async def handle_webhook(hass, webhook_id, request):
      """Handle incoming webhook from Plaato."""
      try:
          data = WEBHOOK_SCHEMA(await request.json())
      except vol.MultipleInvalid as error:
          _LOGGER.warning("An error occurred when parsing webhook data <%s>", error)
          return
  
      device_id = _device_id(data)
      sensor_data = PlaatoAirlock.from_web_hook(data)
  
      async_dispatcher_send(hass, SENSOR_UPDATE, *(device_id, sensor_data))
  
      return web.Response(text=f"Saving status for {device_id}", status=HTTP_OK)
  
  
  def _device_id(data):
      """Return name of device sensor."""
      return f"{data.get(ATTR_DEVICE_NAME)}_{data.get(ATTR_DEVICE_ID)}"
  
  
  class PlaatoCoordinator(DataUpdateCoordinator):
      """Class to manage fetching data from the API."""
  
      def __init__(
          self,
          hass,
          auth_token,
          device_type: PlaatoDeviceType,
          update_interval: timedelta,
      ):
          """Initialize."""
          self.api = Plaato(auth_token=auth_token)
          self.hass = hass
          self.device_type = device_type
          self.platforms = []
  
          super().__init__(
              hass,
              _LOGGER,
              name=DOMAIN,
              update_interval=update_interval,
          )
  
      async def _async_update_data(self):
          """Update data via library."""
          data = await self.api.get_data(
              session=aiohttp_client.async_get_clientsession(self.hass),
              device_type=self.device_type,
          )
          return data
  