Clean up Syncthru unique id (#142778)

homeassistant/components/syncthru/binary_sensor.py

@@ -13,7 +13,6 @@ from homeassistant.components.binary_sensor import (
     BinarySensorEntityDescription,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import CONF_NAME
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
@@ -62,11 +61,8 @@ async def async_setup_entry(
 
     coordinator: SyncthruCoordinator = hass.data[DOMAIN][config_entry.entry_id]
 
-    name: str = config_entry.data[CONF_NAME]
-
     async_add_entities(
-        SyncThruBinarySensor(coordinator, name, description)
-        for description in BINARY_SENSORS
+        SyncThruBinarySensor(coordinator, description) for description in BINARY_SENSORS
     )
 
 
@@ -75,19 +71,6 @@ class SyncThruBinarySensor(SyncthruEntity, BinarySensorEntity):
 
     entity_description: SyncThruBinarySensorDescription
 
-    def __init__(
-        self,
-        coordinator: SyncthruCoordinator,
-        name: str,
-        entity_description: SyncThruBinarySensorDescription,
-    ) -> None:
-        """Initialize the sensor."""
-        super().__init__(coordinator)
-        self.entity_description = entity_description
-        serial_number = coordinator.data.serial_number()
-        assert serial_number is not None
-        self._attr_unique_id = f"{serial_number}_{entity_description.key}"
-
     @property
     def is_on(self) -> bool | None:
         """Return true if the binary sensor is on."""

homeassistant/components/syncthru/entity.py

@@ -2,6 +2,7 @@
 
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.entity import EntityDescription
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from . import DOMAIN, SyncthruCoordinator
@@ -12,11 +13,15 @@ class SyncthruEntity(CoordinatorEntity[SyncthruCoordinator]):
 
     _attr_has_entity_name = True
 
-    def __init__(self, coordinator: SyncthruCoordinator) -> None:
+    def __init__(
+        self, coordinator: SyncthruCoordinator, entity_description: EntityDescription
+    ) -> None:
         """Initialize the Syncthru entity."""
         super().__init__(coordinator)
+        self.entity_description = entity_description
         serial_number = coordinator.syncthru.serial_number()
         assert serial_number is not None
+        self._attr_unique_id = f"{serial_number}_{entity_description.key}"
         connections = set()
         if mac := coordinator.syncthru.raw().get("identity", {}).get("mac_addr"):
             connections.add((dr.CONNECTION_NETWORK_MAC, mac))

homeassistant/components/syncthru/sensor.py

@@ -10,7 +10,7 @@ from pysyncthru import SyncThru, SyncthruState
 
 from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import CONF_NAME, PERCENTAGE
+from homeassistant.const import PERCENTAGE
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
@@ -131,7 +131,6 @@ async def async_setup_entry(
     supp_tray = printer.input_tray_status(filter_supported=True)
     supp_output_tray = printer.output_tray_status()
 
-    name: str = config_entry.data[CONF_NAME]
     entities: list[SyncThruSensorDescription] = [
         get_toner_entity_description(color) for color in supp_toner
     ]
@@ -140,7 +139,7 @@ async def async_setup_entry(
     entities.extend(get_output_tray_entity_description(key) for key in supp_output_tray)
 
     async_add_entities(
-        SyncThruSensor(coordinator, name, description)
+        SyncThruSensor(coordinator, description)
         for description in SENSOR_TYPES + tuple(entities)
     )
 
@@ -151,28 +150,16 @@ class SyncThruSensor(SyncthruEntity, SensorEntity):
     _attr_icon = "mdi:printer"
     entity_description: SyncThruSensorDescription
 
-    def __init__(
-        self,
-        coordinator: SyncthruCoordinator,
-        name: str,
-        entity_description: SyncThruSensorDescription,
-    ) -> None:
-        """Initialize the sensor."""
-        super().__init__(coordinator)
-        self.entity_description = entity_description
-        self.syncthru = coordinator.data
-        serial_number = coordinator.data.serial_number()
-        assert serial_number is not None
-        self._attr_unique_id = f"{serial_number}_{entity_description.key}"
-
     @property
     def native_value(self) -> str | int | None:
         """Return the state of the sensor."""
-        return self.entity_description.value_fn(self.syncthru)
+        return self.entity_description.value_fn(self.coordinator.data)
 
     @property
     def extra_state_attributes(self) -> dict[str, Any] | None:
         """Return the state attributes."""
         if self.entity_description.extra_state_attributes_fn:
-            return self.entity_description.extra_state_attributes_fn(self.syncthru)
+            return self.entity_description.extra_state_attributes_fn(
+                self.coordinator.data
+            )
         return None