Batch import wasn't updated

app/services/impl/exam/listening/__init__.py

@@ -7,7 +7,7 @@ from typing import Dict, List
 
 from starlette.datastructures import UploadFile
 
-from app.dtos.listening import GenerateListeningExercises
+from app.dtos.listening import GenerateListeningExercises, Dialog
 from app.repositories.abc import IFileStorage, IDocumentStore
 from app.services.abc import IListeningService, ILLMService, ITextToSpeechService, ISpeechToTextService
 from app.configs.question_templates import getListeningTemplate, getListeningPartTemplate
@@ -135,6 +135,9 @@ class ListeningService(IListeningService):
 
         return {"exercises": exercises}
 
+    async def generate_mp3(self, dto: Dialog) -> bytes:
+        return await self._tts.text_to_speech(dto)
+
     async def save_listening(self, parts: list[dict], min_timer: int, difficulty: str, listening_id: str):
         template = getListeningTemplate()
         template['difficulty'] = difficulty