update chat.py audio dijalankan selang seling

app/chat.py

@@ -62,11 +62,9 @@ def display_chat_history(chain):
                     key="toggle_tts", 
                     help="Aktifkan/Nonaktifkan Text-to-Speech", 
                     use_container_width=True):
-            # Toggle state langsung
             st.session_state['should_speak'] = not st.session_state['should_speak']
             st.experimental_rerun()
 
-
     # Rekaman suara
     with col3:
         stt_text = speech_to_text(
@@ -97,6 +95,8 @@ def display_chat_history(chain):
         # Simpan output untuk TTS
         if st.session_state['should_speak'] and output:
             st.session_state['tts_output'] = output
+            if 'tts_played' in st.session_state:
+                del st.session_state['tts_played']
 
     # Tampilkan riwayat chat
     if st.session_state['generated']:
@@ -106,10 +106,9 @@ def display_chat_history(chain):
                 message(st.session_state["generated"][i], key=str(i), avatar_style="no-avatar")
 
     # Tampilkan dan mainkan audio TTS jika ada
-    if st.session_state.get('tts_output') and not st.session_state.get('tts_played', False):
+    if st.session_state.get('tts_output') and not st.session_state.get('tts_played'):
         st.markdown(text_to_speech(st.session_state['tts_output']), unsafe_allow_html=True)
         st.session_state['tts_played'] = True
-    elif 'tts_played' in st.session_state:
-        # Reset state setelah audio selesai
+    elif st.session_state.get('tts_played'):
         st.session_state['tts_output'] = ""
         del st.session_state['tts_played']