commit

app.py

@@ -59,57 +59,31 @@ def format_sources(src):
 
     return "\n".join(out)
 
-# =====================================================
-# TEXT CHATBOT
-# =====================================================
+# ===================== TEXT CHAT =====================
 
-def chatbot_text(user_message, history):
-    if not user_message:
+def chatbot_text(msg, history):
+    if not msg:
         return history, ""
 
-    answer_text, sources = answer(
-        question=user_message,
-        retriever=_retriever,
-        chat_model=_llm,
-    )
-
-    quellen_block = format_sources_markdown(sources)
-
-    history = history + [
-        {"role": "user", "content": user_message},
-        {"role": "assistant", "content": answer_text + quellen_block},
-    ]
-
+    ans, sources = answer(msg, retriever, llm)
+    history.append({"role": "user", "content": msg})
+    history.append({"role": "assistant", "content": ans + format_sources(sources)})
     return history, ""
 
-# =====================================================
-# VOICE CHATBOT
-# =====================================================
+# ===================== VOICE CHAT =====================
 
-def chatbot_voice(audio_path, history):
-    # 1. Speech → Text
-    text = transcribe_audio(audio_path)
-    if not text:
-        return history, None, ""
+def chatbot_voice(audio, history):
+    text = transcribe_audio(audio)
+    history.append({"role": "user", "content": text})
 
-    # Lưu vào lịch sử chat
-    history = history + [{"role": "user", "content": text}]
-
-    # 2. RAG trả lời
-    answer_text, sources = answer(
-        question=text,
-        retriever=_retriever,
-        chat_model=_llm,
-    )
-    quellen_block = format_sources_markdown(sources)
+    ans, sources = answer(text, retriever, llm)
+    bot_msg = ans + format_sources(sources)
 
-    bot_msg = answer_text + quellen_block
-    history = history + [{"role": "assistant", "content": bot_msg}]
+    history.append({"role": "assistant", "content": bot_msg})
 
-    # 3. Text → Speech
-    audio = synthesize_speech(bot_msg)
+    tts_audio = synthesize_speech(bot_msg)
+    return history, tts_audio, ""
 
-    return history, audio, ""
 
 # =====================================================
 # LAST ANSWER → TTS