feat: 增加修改speaker_id接口

app/controllers/session_controller.py

@@ -77,3 +77,32 @@ async def update_session_handler(session_id, session_data:SessionUpdateRequest,
         raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=str(e))
     session_update_data = SessionUpdateData(updatedAt=datetime.now().isoformat())
     return SessionUpdateResponse(status="success",message="Session 更新成功",data=session_update_data)
+
+#更新Session中的Speaker Id信息
+async def update_session_speaker_id_handler(session_id, session_data, db, redis):
+    existing_session = ""
+    if redis.exists(session_id):
+        existing_session = redis.get(session_id)
+    else:
+        existing_session = db.query(Session).filter(Session.id == session_id).first().content
+    if not existing_session:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Session not found")
+    
+    #更新Session字段
+    session = json.loads(existing_session)
+    session_llm_info = json.loads(session["llm_info"])
+    session_llm_info["speaker_id"] = session_data.speaker_id
+    session["llm_info"] = json.dumps(session_llm_info,ensure_ascii=False)
+    
+    #存储Session
+
+    session_str = json.dumps(session,ensure_ascii=False)
+    redis.set(session_id, session_str)
+    try:
+        db.query(Session).filter(Session.id == session_id).update({"content": session_str})
+        db.commit()
+    except Exception as e:
+        db.rollback()
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=str(e))
+    session_update_data = SessionSpeakerUpdateData(updatedAt=datetime.now().isoformat())
+    return SessionSpeakerUpdateResponse(status="success",message="Session SpeakID更新成功",data=session_update_data)