old_contents: """Support for Taps Affs."""
  from datetime import timedelta
  import logging
  
  import voluptuous as vol
  
  from homeassistant.components.binary_sensor import PLATFORM_SCHEMA, BinarySensorDevice
  from homeassistant.const import CONF_NAME
  import homeassistant.helpers.config_validation as cv
  
  _LOGGER = logging.getLogger(__name__)
  
  CONF_LOCATION = "location"
  
  DEFAULT_NAME = "Taps Aff"
  
  SCAN_INTERVAL = timedelta(minutes=30)
  
  PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
      {
          vol.Required(CONF_LOCATION): cv.string,
          vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
      }
  )
  
  
  def setup_platform(hass, config, add_entities, discovery_info=None):
      """Set up the Taps Aff binary sensor."""
      name = config.get(CONF_NAME)
      location = config.get(CONF_LOCATION)
  
      taps_aff_data = TapsAffData(location)
  
      add_entities([TapsAffSensor(taps_aff_data, name)], True)
  
  
  class TapsAffSensor(BinarySensorDevice):
      """Implementation of a Taps Aff binary sensor."""
  
      def __init__(self, taps_aff_data, name):
          """Initialize the Taps Aff sensor."""
          self.data = taps_aff_data
          self._name = name
  
      @property
      def name(self):
          """Return the name of the sensor."""
          return f"{self._name}"
  
      @property
      def is_on(self):
          """Return true if taps aff."""
          return self.data.is_taps_aff
  
      def update(self):
          """Get the latest data."""
          self.data.update()
  
  
  class TapsAffData:
      """Class for handling the data retrieval for pins."""
  
      def __init__(self, location):
          """Initialize the data object."""
          from tapsaff import TapsAff
  
          self._is_taps_aff = None
          self.taps_aff = TapsAff(location)
  
      @property
      def is_taps_aff(self):
          """Return true if taps aff."""
          return self._is_taps_aff
  
      def update(self):
          """Get the latest data from the Taps Aff API and updates the states."""
          try:
              self._is_taps_aff = self.taps_aff.is_taps_aff
          except RuntimeError:
              _LOGGER.error("Update failed. Check configured location")
  
new_contents: """Support for Taps Affs."""
  from datetime import timedelta
  import logging
  
  from tapsaff import TapsAff
  import voluptuous as vol
  
  from homeassistant.components.binary_sensor import PLATFORM_SCHEMA, BinarySensorDevice
  from homeassistant.const import CONF_NAME
  import homeassistant.helpers.config_validation as cv
  
  _LOGGER = logging.getLogger(__name__)
  
  CONF_LOCATION = "location"
  
  DEFAULT_NAME = "Taps Aff"
  
  SCAN_INTERVAL = timedelta(minutes=30)
  
  PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
      {
          vol.Required(CONF_LOCATION): cv.string,
          vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
      }
  )
  
  
  def setup_platform(hass, config, add_entities, discovery_info=None):
      """Set up the Taps Aff binary sensor."""
      name = config.get(CONF_NAME)
      location = config.get(CONF_LOCATION)
  
      taps_aff_data = TapsAffData(location)
  
      add_entities([TapsAffSensor(taps_aff_data, name)], True)
  
  
  class TapsAffSensor(BinarySensorDevice):
      """Implementation of a Taps Aff binary sensor."""
  
      def __init__(self, taps_aff_data, name):
          """Initialize the Taps Aff sensor."""
          self.data = taps_aff_data
          self._name = name
  
      @property
      def name(self):
          """Return the name of the sensor."""
          return f"{self._name}"
  
      @property
      def is_on(self):
          """Return true if taps aff."""
          return self.data.is_taps_aff
  
      def update(self):
          """Get the latest data."""
          self.data.update()
  
  
  class TapsAffData:
      """Class for handling the data retrieval for pins."""
  
      def __init__(self, location):
          """Initialize the data object."""
  
          self._is_taps_aff = None
          self.taps_aff = TapsAff(location)
  
      @property
      def is_taps_aff(self):
          """Return true if taps aff."""
          return self._is_taps_aff
  
      def update(self):
          """Get the latest data from the Taps Aff API and updates the states."""
          try:
              self._is_taps_aff = self.taps_aff.is_taps_aff
          except RuntimeError:
              _LOGGER.error("Update failed. Check configured location")
  
subject: Move imports to top for tapsaff (#29205)