From ef3fb50018fa1f009b3a8e70910fa89401c1d0b3 Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Tue, 22 Jul 2025 19:44:51 +0200
Subject: [PATCH] Use translation_placeholders in tuya light descriptions
 (#149249)

---
 homeassistant/components/tuya/light.py     | 21 ++++++++++++++-------
 homeassistant/components/tuya/strings.json |  7 ++-----
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/homeassistant/components/tuya/light.py b/homeassistant/components/tuya/light.py
index 698ca302310..cb7555c38d8 100644
--- a/homeassistant/components/tuya/light.py
+++ b/homeassistant/components/tuya/light.py
@@ -121,7 +121,8 @@ LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {
         # Based on multiple reports: manufacturer customized Dimmer 2 switches
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_1,
-            translation_key="light",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "1"},
             brightness=DPCode.BRIGHT_VALUE_1,
         ),
     ),
@@ -149,7 +150,8 @@ LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {
         ),
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED,
-            translation_key="light_2",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "2"},
             brightness=DPCode.BRIGHT_VALUE_1,
         ),
     ),
@@ -313,21 +315,24 @@ LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {
     "tgkg": (
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED_1,
-            translation_key="light",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "1"},
             brightness=DPCode.BRIGHT_VALUE_1,
             brightness_max=DPCode.BRIGHTNESS_MAX_1,
             brightness_min=DPCode.BRIGHTNESS_MIN_1,
         ),
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED_2,
-            translation_key="light_2",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "2"},
             brightness=DPCode.BRIGHT_VALUE_2,
             brightness_max=DPCode.BRIGHTNESS_MAX_2,
             brightness_min=DPCode.BRIGHTNESS_MIN_2,
         ),
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED_3,
-            translation_key="light_3",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "3"},
             brightness=DPCode.BRIGHT_VALUE_3,
             brightness_max=DPCode.BRIGHTNESS_MAX_3,
             brightness_min=DPCode.BRIGHTNESS_MIN_3,
@@ -345,12 +350,14 @@ LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {
         ),
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED_1,
-            translation_key="light",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "1"},
             brightness=DPCode.BRIGHT_VALUE_1,
         ),
         TuyaLightEntityDescription(
             key=DPCode.SWITCH_LED_2,
-            translation_key="light_2",
+            translation_key="indexed_light",
+            translation_placeholders={"index": "2"},
             brightness=DPCode.BRIGHT_VALUE_2,
         ),
     ),
diff --git a/homeassistant/components/tuya/strings.json b/homeassistant/components/tuya/strings.json
index a797b9e6637..169a2a4b81f 100644
--- a/homeassistant/components/tuya/strings.json
+++ b/homeassistant/components/tuya/strings.json
@@ -131,11 +131,8 @@
       "light": {
         "name": "[%key:component::light::title%]"
       },
-      "light_2": {
-        "name": "Light 2"
-      },
-      "light_3": {
-        "name": "Light 3"
+      "indexed_light": {
+        "name": "Light {index}"
       },
       "night_light": {
         "name": "Night light"