From b65e3ddc99d8dfee73e5fffd998f981e3e08df0b Mon Sep 17 00:00:00 2001
From: Joost Lekkerkerker <joostlek@outlook.com>
Date: Tue, 22 Aug 2023 22:21:20 +0200
Subject: [PATCH] Add entity translations to OVO Energy (#98835)

---
 .../components/ovo_energy/__init__.py         |  2 ++
 homeassistant/components/ovo_energy/sensor.py | 16 +++++------
 .../components/ovo_energy/strings.json        | 28 +++++++++++++++++++
 3 files changed, 38 insertions(+), 8 deletions(-)

diff --git a/homeassistant/components/ovo_energy/__init__.py b/homeassistant/components/ovo_energy/__init__.py
index 99dd02a36a1..f9547fc3493 100644
--- a/homeassistant/components/ovo_energy/__init__.py
+++ b/homeassistant/components/ovo_energy/__init__.py
@@ -98,6 +98,8 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 class OVOEnergyEntity(CoordinatorEntity[DataUpdateCoordinator[OVODailyUsage]]):
     """Defines a base OVO Energy entity."""
 
+    _attr_has_entity_name = True
+
     def __init__(
         self,
         coordinator: DataUpdateCoordinator[OVODailyUsage],
diff --git a/homeassistant/components/ovo_energy/sensor.py b/homeassistant/components/ovo_energy/sensor.py
index 2a4005e748f..b32a17f0323 100644
--- a/homeassistant/components/ovo_energy/sensor.py
+++ b/homeassistant/components/ovo_energy/sensor.py
@@ -43,7 +43,7 @@ class OVOEnergySensorEntityDescription(SensorEntityDescription):
 SENSOR_TYPES_ELECTRICITY: tuple[OVOEnergySensorEntityDescription, ...] = (
     OVOEnergySensorEntityDescription(
         key="last_electricity_reading",
-        name="OVO Last Electricity Reading",
+        translation_key="last_electricity_reading",
         device_class=SensorDeviceClass.ENERGY,
         state_class=SensorStateClass.TOTAL_INCREASING,
         native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
@@ -51,7 +51,7 @@ SENSOR_TYPES_ELECTRICITY: tuple[OVOEnergySensorEntityDescription, ...] = (
     ),
     OVOEnergySensorEntityDescription(
         key=KEY_LAST_ELECTRICITY_COST,
-        name="OVO Last Electricity Cost",
+        translation_key=KEY_LAST_ELECTRICITY_COST,
         device_class=SensorDeviceClass.MONETARY,
         state_class=SensorStateClass.TOTAL_INCREASING,
         value=lambda usage: usage.electricity[-1].cost.amount
@@ -60,14 +60,14 @@ SENSOR_TYPES_ELECTRICITY: tuple[OVOEnergySensorEntityDescription, ...] = (
     ),
     OVOEnergySensorEntityDescription(
         key="last_electricity_start_time",
-        name="OVO Last Electricity Start Time",
+        translation_key="last_electricity_start_time",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.TIMESTAMP,
         value=lambda usage: dt_util.as_utc(usage.electricity[-1].interval.start),
     ),
     OVOEnergySensorEntityDescription(
         key="last_electricity_end_time",
-        name="OVO Last Electricity End Time",
+        translation_key="last_electricity_end_time",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.TIMESTAMP,
         value=lambda usage: dt_util.as_utc(usage.electricity[-1].interval.end),
@@ -77,7 +77,7 @@ SENSOR_TYPES_ELECTRICITY: tuple[OVOEnergySensorEntityDescription, ...] = (
 SENSOR_TYPES_GAS: tuple[OVOEnergySensorEntityDescription, ...] = (
     OVOEnergySensorEntityDescription(
         key="last_gas_reading",
-        name="OVO Last Gas Reading",
+        translation_key="last_gas_reading",
         device_class=SensorDeviceClass.ENERGY,
         state_class=SensorStateClass.TOTAL_INCREASING,
         native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
@@ -86,7 +86,7 @@ SENSOR_TYPES_GAS: tuple[OVOEnergySensorEntityDescription, ...] = (
     ),
     OVOEnergySensorEntityDescription(
         key=KEY_LAST_GAS_COST,
-        name="OVO Last Gas Cost",
+        translation_key=KEY_LAST_GAS_COST,
         device_class=SensorDeviceClass.MONETARY,
         state_class=SensorStateClass.TOTAL_INCREASING,
         icon="mdi:cash-multiple",
@@ -96,14 +96,14 @@ SENSOR_TYPES_GAS: tuple[OVOEnergySensorEntityDescription, ...] = (
     ),
     OVOEnergySensorEntityDescription(
         key="last_gas_start_time",
-        name="OVO Last Gas Start Time",
+        translation_key="last_gas_start_time",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.TIMESTAMP,
         value=lambda usage: dt_util.as_utc(usage.gas[-1].interval.start),
     ),
     OVOEnergySensorEntityDescription(
         key="last_gas_end_time",
-        name="OVO Last Gas End Time",
+        translation_key="last_gas_end_time",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.TIMESTAMP,
         value=lambda usage: dt_util.as_utc(usage.gas[-1].interval.end),
diff --git a/homeassistant/components/ovo_energy/strings.json b/homeassistant/components/ovo_energy/strings.json
index 810602b1412..fda0c2996dc 100644
--- a/homeassistant/components/ovo_energy/strings.json
+++ b/homeassistant/components/ovo_energy/strings.json
@@ -24,5 +24,33 @@
         "title": "Reauthentication"
       }
     }
+  },
+  "entity": {
+    "sensor": {
+      "last_electricity_reading": {
+        "name": "Last electricity reading"
+      },
+      "last_electricity_cost": {
+        "name": "Last electricity cost"
+      },
+      "last_electricity_start_time": {
+        "name": "Last electricity start time"
+      },
+      "last_electricity_end_time": {
+        "name": "Last electricity end time"
+      },
+      "last_gas_reading": {
+        "name": "Last gas reading"
+      },
+      "last_gas_cost": {
+        "name": "Last gas cost"
+      },
+      "last_gas_start_time": {
+        "name": "Last gas start time"
+      },
+      "last_gas_end_time": {
+        "name": "Last gas end time"
+      }
+    }
   }
 }