feat(translation): 添加翻译历史按钮并优化详情页样式

- 在翻译页面添加历史记录按钮，支持查看翻译历史
- 重构翻译详情页的会话项样式，改进视觉层次和交互
- 启用火山AI服务依赖注入
- 更新测试标记日期为0707
- 优化超时错误提示信息

lib/core/bindings/initial_binding.dart

@@ -4,6 +4,7 @@ import 'package:deep_voice/data/services/navigation_manager.dart';
 import 'package:get/get.dart';
 import '../../data/services/speech_factory.dart';
 import '../../data/services/volcano_translation_service.dart';
+import '../../data/services/volcano_ai_service.dart';
 import '../../data/services/language_manager.dart';
 import '../../core/utils/logger.dart';
 import '../../data/services/bluetooth_manager.dart';
@@ -40,7 +41,7 @@ class InitialBinding extends Bindings {
     Get.lazyPut<NavigationManager>(() => NavigationManager(), fenix: true);
     Get.lazyPut<LocationManager>(() => LocationManager(), fenix: true);
     // 火山AI服务
-    // Get.lazyPut<VolcanoAIService>(() => VolcanoAIService(), fenix: true);
+    Get.lazyPut<VolcanoAIService>(() => VolcanoAIService(), fenix: true);
 
     // 账号管理服务
     Get.lazyPut<AccountService>(() => AccountService(), fenix: true);

lib/modules/settings/views/settings_view.dart

@@ -841,7 +841,7 @@ class SettingsView extends GetView<SettingsController> {
               //------------测试使用标记 start---------------//
               SizedBox(height: 4.h),
               Text(
-                '${Platform.operatingSystem}-test-0626',
+                '${Platform.operatingSystem}-test-0707',
                 style: TextStyle(
                   fontSize: 12.sp,
                   color: const Color.fromARGB(255, 143, 94, 94),

lib/modules/translation/controllers/translation_detail_controller.dart

@@ -155,7 +155,7 @@ class TranslationDetailController extends GetxController {
           messages: messages,
           systemPrompt: systemPrompt,
         ).timeout(Duration(seconds: timeoutDuration), onTimeout: () {
-          throw TimeoutException('请求超时，请稍后重试');
+          throw TimeoutException('请求超时', Duration(seconds: timeoutDuration));
         });
       } on TimeoutException catch (_) {
         final timeoutMessage = timeoutDuration == _defaultTimeoutDuration 

lib/modules/translation/views/translation_detail_view.dart

@@ -210,86 +210,82 @@ class TranslationDetailView extends GetView<TranslationDetailController> {
   
   // 构建会话详情中的翻译项
   Widget _buildSessionItemWidget(TranslationItem item, bool isDarkMode) {
+    final context = Get.context!;
     return Container(
-      width: double.infinity,
-      margin: EdgeInsets.only(bottom: 16.h),
+      margin: const EdgeInsets.only(bottom: 8),
+      padding: const EdgeInsets.all(12),
       decoration: BoxDecoration(
-        color: isDarkMode ? AppColors.cardBackground : Colors.white,
-        borderRadius: BorderRadius.circular(16.r),
-        boxShadow: [
-          BoxShadow(
-            color: Colors.black.withAlpha(isDarkMode ? 30 : 8),
-            blurRadius: 8,
-            offset: Offset(0, 2),
+        color: item.isIntermediate
+            ? Colors.grey.withOpacity(0.1) // 中间结果使用浅灰色底色
+            : (item.sourceLanguageCode == controller.currentItem.sourceLanguageCode
+                ? Theme.of(context)
+                    .colorScheme
+                    .primary
+                    .withOpacity(0.08) // 源语言匹配时使用主题色底色
+                : Theme.of(context)
+                    .colorScheme
+                    .secondary
+                    .withOpacity(0.08)), // 否则使用次要色底色
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(
+          color: item.isIntermediate
+              ? Colors.grey.withOpacity(0.2)
+              : Colors.transparent,
+          width: 1,
         ),
-        ],
       ),
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          // 源文本部分
-          Padding(
-            padding: EdgeInsets.fromLTRB(20.r, 20.r, 20.r, 10.r),
-            child: Text(
+          // 源文本
+          Text(
             item.sourceText,
             style: TextStyle(
-                fontSize: 15.sp,
-                color: isDarkMode ? Colors.white : Colors.black,
-                fontWeight: FontWeight.w500,
-              ),
+              fontSize: 16,
+              color: Theme.of(context).textTheme.bodyLarge?.color,
             ),
           ),
-          // 翻译文本部分
-          Padding(
-            padding: EdgeInsets.fromLTRB(20.r, 10.r, 20.r, 16.r),
-            child: Row(
-              crossAxisAlignment: CrossAxisAlignment.end,
-              children: [
-                Expanded(
-                  child: Text(
+          if (item.translatedText.isNotEmpty) ...[
+            const SizedBox(height: 8),
+            // 翻译文本
+            Text(
               item.translatedText,
               style: TextStyle(
-                      fontSize: 14.sp,
-                      color: isDarkMode ? Colors.grey[400] : Colors.grey[700],
-                      fontWeight: FontWeight.normal,
-                    ),
-                  ),
-                ),
-                SizedBox(width: 12.w),
-                _buildPlayButton(() => controller.playTranslationItem(item), isDarkMode),
-              ],
+                fontSize: 16,
+                color: Theme.of(context).textTheme.bodyMedium?.color,
+                fontWeight: FontWeight.w500,
               ),
             ),
           ],
+          // 语言信息和播放按钮
+          const SizedBox(height: 4),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Text(
+                '${item.sourceLanguageName.tr} → ${item.targetLanguageName.tr}',
+                style: TextStyle(
+                  fontSize: 12,
+                  color: Theme.of(context).textTheme.bodySmall?.color,
                 ),
-    );
-  }
-  
-  // 构建播放按钮
-  Widget _buildPlayButton(VoidCallback onTap, bool isDarkMode) {
-    return Material(
-      color: Colors.transparent,
-      child: InkWell(
-        onTap: onTap,
-        borderRadius: BorderRadius.circular(20.r),
-        splashColor: isDarkMode ? AppColors.primary.withOpacity(0.2) : Colors.blue.withOpacity(0.2),
-        child: Container(
-          width: 28.w,
-          height: 28.h,
-          decoration: BoxDecoration(
-            color: isDarkMode ? AppColors.primary.withAlpha(10) : Colors.blue.withAlpha(10),
-            shape: BoxShape.circle,
               ),
+              if (!item.isIntermediate)
+                GestureDetector(
+                  onTap: () => controller.playTranslationItem(item),
                   child: Icon(
                     Icons.volume_up,
-            color: Colors.white,
-            size: 16.sp,
+                    size: 20,
+                    color: Theme.of(context).colorScheme.primary,
+                  ),
                 ),
+            ],
           ),
+        ],
       ),
     );
   }
 
+  
   // 构建总结视图
   Widget _buildSummaryWidget(bool isDarkMode) {
     final String combinedSourceText = _getCombinedSourceText();

lib/modules/translation/views/translation_view.dart

@@ -169,6 +169,19 @@ class TranslationView extends GetView<TranslationController> {
                   },
                   tooltip: '查看录音文件',
                 ),
+                // 添加历史记录按钮
+                IconButton(
+                  icon: Icon(
+                    Icons.history,
+                    color: isDarkMode ? Colors.white : Colors.black,
+                    size: 24.sp,
+                  ),
+                  onPressed: () async {
+                    await controller.stopAll();
+                    Get.toNamed(Routes.translationHistory);
+                  },
+                  tooltip: '翻译历史',
+                ),
               ],
             );
           }