text: """Constants for Plugwise component."""
  
  API = "api"
  ATTR_ILLUMINANCE = "illuminance"
  COORDINATOR = "coordinator"
  DEVICE_STATE = "device_state"
  DOMAIN = "plugwise"
  FLOW_NET = "Network: Smile/Stretch"
  FLOW_SMILE = "smile (Adam/Anna/P1)"
  FLOW_STRETCH = "stretch (Stretch)"
  FLOW_TYPE = "flow_type"
  FLOW_USB = "USB: Stick - Coming soon"
  GATEWAY = "gateway"
  PW_TYPE = "plugwise_type"
  SCHEDULE_OFF = "false"
  SCHEDULE_ON = "true"
  SMILE = "smile"
  STRETCH = "stretch"
  STRETCH_USERNAME = "stretch"
  UNDO_UPDATE_LISTENER = "undo_update_listener"
  UNIT_LUMEN = "lm"
  
  PLATFORMS_GATEWAY = ["binary_sensor", "climate", "sensor", "switch"]
  SENSOR_PLATFORMS = ["sensor", "switch"]
  ZEROCONF_MAP = {
      "smile": "P1",
      "smile_thermo": "Anna",
      "smile_open_therm": "Adam",
      "stretch": "Stretch",
  }
  
  # Sensor mapping
  SENSOR_MAP_DEVICE_CLASS = 2
  SENSOR_MAP_MODEL = 0
  SENSOR_MAP_STATE_CLASS = 3
  SENSOR_MAP_UOM = 1
  
  # Default directives
  DEFAULT_MAX_TEMP = 30
  DEFAULT_MIN_TEMP = 4
  DEFAULT_NAME = "Smile"
  DEFAULT_PORT = 80
  DEFAULT_SCAN_INTERVAL = {
      "power": 10,
      "stretch": 60,
      "thermostat": 60,
  }
  DEFAULT_TIMEOUT = 60
  DEFAULT_USERNAME = "smile"
  
  # Configuration directives
  CONF_GAS = "gas"
  CONF_MAX_TEMP = "max_temp"
  CONF_MIN_TEMP = "min_temp"
  CONF_POWER = "power"
  CONF_THERMOSTAT = "thermostat"
  
  # Icons
  COOL_ICON = "mdi:snowflake"
  FLAME_ICON = "mdi:fire"
  FLOW_OFF_ICON = "mdi:water-pump-off"
  FLOW_ON_ICON = "mdi:water-pump"
  IDLE_ICON = "mdi:circle-off-outline"
  SWITCH_ICON = "mdi:electric-switch"
  NO_NOTIFICATION_ICON = "mdi:mailbox-outline"
  NOTIFICATION_ICON = "mdi:mailbox-up-outline"
  