From e89dca8c2fd180c2fd131e8eb0b059ee50b59c1d Mon Sep 17 00:00:00 2001
From: fucheng <fucheng@luxsinmac-mini.local>
Date: Wed, 21 Oct 2026 10:24:31 +0800
Subject: [PATCH] fix: use device model in localized AI welcome

---
 client/src/locales/data-de.json | 2 +-
 client/src/locales/data-en.json | 2 +-
 client/src/locales/data-es.json | 2 +-
 client/src/locales/data-fr.json | 2 +-
 client/src/pages/AIPage.tsx     | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/client/src/locales/data-de.json b/client/src/locales/data-de.json
index 6eae18e..896839b 100644
--- a/client/src/locales/data-de.json
+++ b/client/src/locales/data-de.json
@@ -642,7 +642,7 @@
   "ai": {
     "title": "Luxsin KI",
     "welcomeTitle": "Hallo, ich bin Luxsin KI",
-    "welcomeDescription": "Ich kann bei der Luxsin X8-Systemkonfiguration, Kopfhörer-Frequenzganganalyse, EQ-Optimierung und fortgeschrittener Audio-Einrichtung helfen.",
+    "welcomeDescription": "Ich kann bei der {device}-Systemkonfiguration, Kopfhörer-Frequenzganganalyse, EQ-Optimierung und fortgeschrittener Audio-Einrichtung helfen.",
     "suggestionsLabel": "Versuchen Sie",
     "suggestions": [
       { "title": "EQ-Optimierung", "prompt": "Optimiere meinen aktuellen EQ für klarere Stimmen und tieferen Bass." },
diff --git a/client/src/locales/data-en.json b/client/src/locales/data-en.json
index 548f7e6..a3a00af 100644
--- a/client/src/locales/data-en.json
+++ b/client/src/locales/data-en.json
@@ -642,7 +642,7 @@
   "ai": {
     "title": "Luxsin AI",
     "welcomeTitle": "Hi, I'm Luxsin AI",
-    "welcomeDescription": "I can assist with Luxsin X8 system configuration, headphone frequency response analysis, EQ optimization, and advanced audio setup guidance.",
+    "welcomeDescription": "I can assist with {device} system configuration, headphone frequency response analysis, EQ optimization, and advanced audio setup guidance.",
     "suggestionsLabel": "Try asking",
     "suggestions": [
       { "title": "EQ Optimization", "prompt": "Optimize my current EQ for clearer vocals, deeper bass." },
diff --git a/client/src/locales/data-es.json b/client/src/locales/data-es.json
index 2430cee..4f33139 100644
--- a/client/src/locales/data-es.json
+++ b/client/src/locales/data-es.json
@@ -642,7 +642,7 @@
   "ai": {
     "title": "Luxsin IA",
     "welcomeTitle": "Hola, soy Luxsin IA",
-    "welcomeDescription": "Puedo ayudar con la configuración del sistema Luxsin X8, análisis de respuesta de frecuencia de auriculares, optimización EQ y guía avanzada de configuración de audio.",
+    "welcomeDescription": "Puedo ayudar con la configuración del sistema {device}, análisis de respuesta de frecuencia de auriculares, optimización EQ y guía avanzada de configuración de audio.",
     "suggestionsLabel": "Intente preguntar",
     "suggestions": [
       { "title": "Optimización EQ", "prompt": "Optimiza mi EQ actual para voces más claras y graves más profundos." },
diff --git a/client/src/locales/data-fr.json b/client/src/locales/data-fr.json
index 9e86a27..2868720 100644
--- a/client/src/locales/data-fr.json
+++ b/client/src/locales/data-fr.json
@@ -642,7 +642,7 @@
   "ai": {
     "title": "Luxsin IA",
     "welcomeTitle": "Bonjour, je suis Luxsin IA",
-    "welcomeDescription": "Je peux vous aider avec la configuration du système Luxsin X8, l'analyse de la réponse en fréquence des casques, l'optimisation EQ et les conseils avancés de configuration audio.",
+    "welcomeDescription": "Je peux vous aider avec la configuration du système {device}, l'analyse de la réponse en fréquence des casques, l'optimisation EQ et les conseils avancés de configuration audio.",
     "suggestionsLabel": "Essayez de demander",
     "suggestions": [
       { "title": "Optimisation EQ", "prompt": "Optimise mon EQ actuel pour des voix plus claires et des basses plus profondes." },
diff --git a/client/src/pages/AIPage.tsx b/client/src/pages/AIPage.tsx
index 5e60368..b49fd89 100644
--- a/client/src/pages/AIPage.tsx
+++ b/client/src/pages/AIPage.tsx
@@ -227,7 +227,7 @@ export default function AIPage({ variant = "page", onClose }: AIPageProps = {})
   const { isConnected, deviceState, api, updateSetting } = useDevice();
   const mac = deviceState?.mac ?? "";
   const language = resolveDeviceLanguage(deviceState?.language);
-  const deviceName = deviceState?.device ?? "Luxsin X9";
+  const deviceName = deviceState?.device?.trim() || "Luxsin BH9";
 
   const aiText = useMemo(() => resolveAILocale(language), [language]);
   const promptText = useMemo(() => resolveLocalePack(language).prompt, [language]);