Simplify switchbot config flow (#76272)

homeassistant/components/switchbot/binary_sensor.py

@@ -7,7 +7,6 @@ from homeassistant.components.binary_sensor import (
     BinarySensorEntityDescription,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import CONF_ADDRESS, CONF_NAME
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -53,20 +52,10 @@ async def async_setup_entry(
 ) -> None:
     """Set up Switchbot curtain based on a config entry."""
     coordinator: SwitchbotDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
-    unique_id = entry.unique_id
-    assert unique_id is not None
     async_add_entities(
-        [
-            SwitchBotBinarySensor(
-                coordinator,
-                unique_id,
-                binary_sensor,
-                entry.data[CONF_ADDRESS],
-                entry.data[CONF_NAME],
-            )
-            for binary_sensor in coordinator.data["data"]
-            if binary_sensor in BINARY_SENSOR_TYPES
-        ]
+        SwitchBotBinarySensor(coordinator, binary_sensor)
+        for binary_sensor in coordinator.data["data"]
+        if binary_sensor in BINARY_SENSOR_TYPES
     )
 
 
@@ -78,15 +67,12 @@ class SwitchBotBinarySensor(SwitchbotEntity, BinarySensorEntity):
     def __init__(
         self,
         coordinator: SwitchbotDataUpdateCoordinator,
-        unique_id: str,
         binary_sensor: str,
-        mac: str,
-        switchbot_name: str,
     ) -> None:
         """Initialize the Switchbot sensor."""
-        super().__init__(coordinator, unique_id, mac, name=switchbot_name)
+        super().__init__(coordinator)
         self._sensor = binary_sensor
-        self._attr_unique_id = f"{unique_id}-{binary_sensor}"
+        self._attr_unique_id = f"{coordinator.base_unique_id}-{binary_sensor}"
         self.entity_description = BINARY_SENSOR_TYPES[binary_sensor]
         self._attr_name = self.entity_description.name