added language detection controller to pangea controller

lib/pangea/choreographer/controllers/it_controller.dart

@@ -15,7 +15,6 @@ import '../../models/it_response_model.dart';
 import '../../models/it_step.dart';
 import '../../models/system_choice_translation_model.dart';
 import '../../repo/interactive_translation_repo.dart';
-import '../../repo/message_service.repo.dart';
 import 'choreographer.dart';
 
 class ITController {
@@ -247,19 +246,19 @@ class ITController {
         ),
       );
 
-  MessageServiceModel? messageServiceModelWithMessageId() =>
-      usedInteractiveTranslation
-          ? MessageServiceModel(
-              classId: choreographer.classId,
-              roomId: choreographer.roomId,
-              message: choreographer.currentText,
-              messageId: null,
-              payloadIds: payLoadIds,
-              userId: choreographer.userId!,
-              l1Lang: sourceLangCode,
-              l2Lang: targetLangCode,
-            )
-          : null;
+  // MessageServiceModel? messageServiceModelWithMessageId() =>
+  //     usedInteractiveTranslation
+  //         ? MessageServiceModel(
+  //             classId: choreographer.classId,
+  //             roomId: choreographer.roomId,
+  //             message: choreographer.currentText,
+  //             messageId: null,
+  //             payloadIds: payLoadIds,
+  //             userId: choreographer.userId!,
+  //             l1Lang: sourceLangCode,
+  //             l2Lang: targetLangCode,
+  //           )
+  //         : null;
 
   //maybe we store IT data in the same format? make a specific kind of match?
   void selectTranslation(int chosenIndex) {

lib/pangea/controllers/language_detection_controller.dart

@@ -62,6 +62,13 @@ class LanguageDetectionResponse {
       fullText: json['full_text'],
     );
   }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'detections': detections,
+      'full_text': fullText,
+    };
+  }
 }
 
 class _LanguageDetectionCacheItem {

lib/pangea/controllers/pangea_controller.dart

@@ -6,6 +6,7 @@ import 'package:fluffychat/pangea/constants/pangea_event_types.dart';
 import 'package:fluffychat/pangea/controllers/class_controller.dart';
 import 'package:fluffychat/pangea/controllers/contextual_definition_controller.dart';
 import 'package:fluffychat/pangea/controllers/language_controller.dart';
+import 'package:fluffychat/pangea/controllers/language_detection_controller.dart';
 import 'package:fluffychat/pangea/controllers/language_list_controller.dart';
 import 'package:fluffychat/pangea/controllers/local_settings.dart';
 import 'package:fluffychat/pangea/controllers/message_data_controller.dart';
@@ -51,6 +52,7 @@ class PangeaController {
   late SubscriptionController subscriptionController;
   late TextToSpeechController textToSpeech;
   late SpeechToTextController speechToText;
+  late LanguageDetectionController languageDetection;
 
   ///store Services
   late PLocalStore pStoreService;
@@ -98,6 +100,7 @@ class PangeaController {
     itFeedback = ITFeedbackController(this);
     textToSpeech = TextToSpeechController(this);
     speechToText = SpeechToTextController(this);
+    languageDetection = LanguageDetectionController(this);
     PAuthGaurd.pController = this;
   }