Add entity translations to Tesla Wall Connector (#96242)

homeassistant/components/tesla_wall_connector/__init__.py

@@ -122,11 +122,6 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return unload_ok
 
 
-def prefix_entity_name(name: str) -> str:
-    """Prefixes entity name."""
-    return f"{WALLCONNECTOR_DEVICE_NAME} {name}"
-
-
 def get_unique_id(serial_number: str, key: str) -> str:
     """Get a unique entity name."""
     return f"{serial_number}-{key}"
@@ -135,6 +130,8 @@ def get_unique_id(serial_number: str, key: str) -> str:
 class WallConnectorEntity(CoordinatorEntity):
     """Base class for Wall Connector entities."""
 
+    _attr_has_entity_name = True
+
     def __init__(self, wall_connector_data: WallConnectorData) -> None:
         """Initialize WallConnector Entity."""
         self.wall_connector_data = wall_connector_data

homeassistant/components/tesla_wall_connector/binary_sensor.py

@@ -16,7 +16,6 @@ from . import (
     WallConnectorData,
     WallConnectorEntity,
     WallConnectorLambdaValueGetterMixin,
-    prefix_entity_name,
 )
 from .const import DOMAIN, WALLCONNECTOR_DATA_VITALS
 
@@ -33,14 +32,14 @@ class WallConnectorBinarySensorDescription(
 WALL_CONNECTOR_SENSORS = [
     WallConnectorBinarySensorDescription(
         key="vehicle_connected",
-        name=prefix_entity_name("Vehicle connected"),
+        translation_key="vehicle_connected",
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].vehicle_connected,
         device_class=BinarySensorDeviceClass.PLUG,
     ),
     WallConnectorBinarySensorDescription(
         key="contactor_closed",
-        name=prefix_entity_name("Contactor closed"),
+        translation_key="contactor_closed",
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].contactor_closed,
         device_class=BinarySensorDeviceClass.BATTERY_CHARGING,

homeassistant/components/tesla_wall_connector/sensor.py

@@ -24,7 +24,6 @@ from . import (
     WallConnectorData,
     WallConnectorEntity,
     WallConnectorLambdaValueGetterMixin,
-    prefix_entity_name,
 )
 from .const import DOMAIN, WALLCONNECTOR_DATA_LIFETIME, WALLCONNECTOR_DATA_VITALS
 
@@ -41,13 +40,13 @@ class WallConnectorSensorDescription(
 WALL_CONNECTOR_SENSORS = [
     WallConnectorSensorDescription(
         key="evse_state",
-        name=prefix_entity_name("State"),
+        translation_key="evse_state",
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].evse_state,
     ),
     WallConnectorSensorDescription(
         key="handle_temp_c",
-        name=prefix_entity_name("Handle Temperature"),
+        translation_key="handle_temp_c",
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         value_fn=lambda data: round(data[WALLCONNECTOR_DATA_VITALS].handle_temp_c, 1),
         device_class=SensorDeviceClass.TEMPERATURE,
@@ -56,7 +55,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="grid_v",
-        name=prefix_entity_name("Grid Voltage"),
+        translation_key="grid_v",
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         value_fn=lambda data: round(data[WALLCONNECTOR_DATA_VITALS].grid_v, 1),
         device_class=SensorDeviceClass.VOLTAGE,
@@ -65,7 +64,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="grid_hz",
-        name=prefix_entity_name("Grid Frequency"),
+        translation_key="grid_hz",
         native_unit_of_measurement=UnitOfFrequency.HERTZ,
         value_fn=lambda data: round(data[WALLCONNECTOR_DATA_VITALS].grid_hz, 3),
         device_class=SensorDeviceClass.FREQUENCY,
@@ -74,7 +73,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="current_a_a",
-        name=prefix_entity_name("Phase A Current"),
+        translation_key="current_a_a",
         native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].currentA_a,
         device_class=SensorDeviceClass.CURRENT,
@@ -83,7 +82,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="current_b_a",
-        name=prefix_entity_name("Phase B Current"),
+        translation_key="current_b_a",
         native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].currentB_a,
         device_class=SensorDeviceClass.CURRENT,
@@ -92,7 +91,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="current_c_a",
-        name=prefix_entity_name("Phase C Current"),
+        translation_key="current_c_a",
         native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].currentC_a,
         device_class=SensorDeviceClass.CURRENT,
@@ -101,7 +100,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="voltage_a_v",
-        name=prefix_entity_name("Phase A Voltage"),
+        translation_key="voltage_a_v",
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].voltageA_v,
         device_class=SensorDeviceClass.VOLTAGE,
@@ -110,7 +109,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="voltage_b_v",
-        name=prefix_entity_name("Phase B Voltage"),
+        translation_key="voltage_b_v",
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].voltageB_v,
         device_class=SensorDeviceClass.VOLTAGE,
@@ -119,7 +118,7 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="voltage_c_v",
-        name=prefix_entity_name("Phase C Voltage"),
+        translation_key="voltage_c_v",
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_VITALS].voltageC_v,
         device_class=SensorDeviceClass.VOLTAGE,
@@ -128,7 +127,6 @@ WALL_CONNECTOR_SENSORS = [
     ),
     WallConnectorSensorDescription(
         key="energy_kWh",
-        name=prefix_entity_name("Energy"),
         native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
         value_fn=lambda data: data[WALLCONNECTOR_DATA_LIFETIME].energy_wh,
         device_class=SensorDeviceClass.ENERGY,

homeassistant/components/tesla_wall_connector/strings.json

@@ -16,5 +16,47 @@
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]"
     }
+  },
+  "entity": {
+    "binary_sensor": {
+      "vehicle_connected": {
+        "name": "Vehicle connected"
+      },
+      "contactor_closed": {
+        "name": "Contactor closed"
+      }
+    },
+    "sensor": {
+      "evse_state": {
+        "name": "State"
+      },
+      "handle_temp_c": {
+        "name": "Handle temperature"
+      },
+      "grid_v": {
+        "name": "Grid voltage"
+      },
+      "grid_hz": {
+        "name": "Grid frequency"
+      },
+      "current_a_a": {
+        "name": "Phase A current"
+      },
+      "current_b_a": {
+        "name": "Phase B current"
+      },
+      "current_c_a": {
+        "name": "Phase C current"
+      },
+      "voltage_a_v": {
+        "name": "Phase A voltage"
+      },
+      "voltage_b_v": {
+        "name": "Phase B voltage"
+      },
+      "voltage_c_v": {
+        "name": "Phase C voltage"
+      }
+    }
   }
 }