feat(ASR): 添加ASR用量上报服务器功能

实现ASR使用情况上报到服务器的功能，包括会话统计和用量参数处理。同时在翻译控制器中添加相关调用逻辑，确保在会话结束时上报数据。

lib/data/services/usage_stats_service.dart

@@ -3,6 +3,8 @@ import 'package:get/get.dart';
 import 'package:get_storage/get_storage.dart';
 import '../models/translation_usage_stats.dart';
 import '../../core/utils/logger.dart';
+import 'network/api.dart';
+import '../models/goods.dart';
 
 /// 使用量统计服务
 class UsageStatsService extends GetxService {
@@ -186,6 +188,45 @@ class UsageStatsService extends GetxService {
     } catch (e) {
       Logger.error('记录ASR API调用失败: $e');
     }
+
+    _reportAsrUsageToServer(
+      effectiveDurationSeconds: effectiveDurationSeconds,
+      //totalDurationSeconds: totalDurationSeconds,
+      language: language,
+      mode: mode,
+    );
+  }
+
+  /// 上报ASR用量到服务器
+  Future<void> _reportAsrUsageToServer({
+    required int effectiveDurationSeconds,
+    //required int totalDurationSeconds,
+    required String language,
+    required String mode,
+  }) async {
+    try {
+      final params = {
+        'usagetype': UsageType.Translation.toInt,
+        'usages': {
+          // 'TRANSLATION_ASR_EFFECTIVE_SECONDS': effectiveDurationSeconds,
+          //'TRANSLATION_ASR_TOTAL_SECONDS': totalDurationSeconds,
+          'TRANSLATION_MODE_$mode': effectiveDurationSeconds,
+          'TRANSLATION_ASR_LANGUAGE_$language': 1,
+          'TRANSLATION_SOURCE_CHARACTERS':
+              realtimeStats.value.sourceTextCharacters,
+          'TRANSLATION_TARGET_CHARACTERS':
+              realtimeStats.value.ttsTextCharacters,
+        },
+      };
+
+      Logger.info('lxm---ASR用量上报参数: $params');
+
+      final response = await Api.usagesResPoints(params);
+
+      Logger.info('lxm---ASR用量上报响应: $response');
+    } catch (e) {
+      Logger.error('记录ASR API调用失败: $e');
+    }
   }
 
   /// 记录TTS API调用

lib/modules/translation/controllers/translation_controller.dart

@@ -318,6 +318,9 @@ class TranslationController extends GetxController with WidgetsBindingObserver {
   /// [speakerId] 说话者ID
   Future<void> _startFaceToFaceRecognition(int speakerId) async {
     try {
+      if (_asrSessionStartTime == null) {
+        await _initializeSession();
+      }
       await _asrService.startContinuousRecognition(_audioSourceType); //开启识别
       _startAsrActiveTracking(); //开启识别活动跟踪
       if (isRecording.value) {
@@ -347,6 +350,7 @@ class TranslationController extends GetxController with WidgetsBindingObserver {
       }
       await _asrService.stopContinuousRecognition();
       _stopAsrActiveTracking(); //停止识别活动跟踪
+      _recordAsrUsageStats(sourceLanguage.value);
       isRecognizing.value = false;
       currentSessionId = null;
 
@@ -902,6 +906,13 @@ class TranslationController extends GetxController with WidgetsBindingObserver {
         await _astService.stopContinuousTranslation();
       }
       _stopAsrActiveTracking();
+      final langName = _languageManager
+              .getChineseNameByAsrCode(
+                  (detectedLanguageCode.isNotEmpty
+                      ? detectedLanguageCode
+                      : sourceLanguageCode.value)) ??
+          '未知';
+      _recordAsrUsageStats(langName);
       isRecognizing.value = false;
       currentSessionId = null;
     } catch (e) {
@@ -1197,7 +1208,6 @@ class TranslationController extends GetxController with WidgetsBindingObserver {
 
       Logger.info(
           '翻译统计: 源文本${sourceText.length}字符, 模式${currentMode.value}, 语言对$sourceLanguageName→$targetLanguageName');
-      _recordAsrUsageStats(sourceLanguageName);
     } catch (e) {
       Logger.error('记录翻译统计失败: $e');
     }
@@ -1579,6 +1589,10 @@ class TranslationController extends GetxController with WidgetsBindingObserver {
 
       Logger.info(
           'ASR会话统计: 总时长${totalDurationSeconds}秒, 实际活跃时长${effectiveDurationSeconds}秒, 语言$language');
+      _asrSessionStartTime = null;
+      _asrActiveDuration = Duration.zero;
+      _isAsrActive = false;
+      _asrActiveStartTime = null;
     } catch (e) {
       Logger.error('记录ASR统计失败: $e');
     }