Update app.py

app.py

@@ -195,9 +195,15 @@ if prompt := st.chat_input("How can I help you today?"):
     if "audio" not in st.session_state:
         st.session_state.audio = False
 
-    with st.sidebar:
+
+    if st.button('Reference'):
+        with st.sidebar:
+            generate_pdf()
+            st.session_state['reference'] = '/home/user/app/pdf2image/output.png'
+            st.image(st.session_state['reference'])
+        
         #choice = st.radio("References and TTS",["Reference" , 'TTS'])
-        choice = st.radio("References and TTS",['TTS'])
+        #choice = st.radio("References and TTS",['TTS'])
 
         # if choice == 'Reference':
         #     generate_pdf()
@@ -209,15 +215,16 @@ if prompt := st.chat_input("How can I help you today?"):
         #     st.session_state['audio'] = '/home/user/app/audio/audio.wav'
         #     st.audio(st.session_state['audio'])
 
-        if choice == 'TTS':
-            with open('/home/user/app/audio/audio.mp3','wb') as sound_file:
-                #sound_file = BytesIO()
-                tts = gTTS(result['result'], lang='en', tld = 'co.in')
-                tts.write_to_fp(sound_file)
-            sound = AudioSegment.from_mp3("/home/user/app/audio/audio.mp3")
-            sound.export("/home/user/app/audio/audio.wav", format="wav")
-            st.session_state['audio'] = '/home/user/app/audio/audio.wav'
-            st.audio(st.session_state['audio'])
+        if st.button('TTS'):
+            with st.sidebar:
+                with open('/home/user/app/audio/audio.mp3','wb') as sound_file:
+                    #sound_file = BytesIO()
+                    tts = gTTS(result['result'], lang='en', tld = 'co.in')
+                    tts.write_to_fp(sound_file)
+                sound = AudioSegment.from_mp3("/home/user/app/audio/audio.mp3")
+                sound.export("/home/user/app/audio/audio.wav", format="wav")
+                st.session_state['audio'] = '/home/user/app/audio/audio.wav'
+                st.audio(st.session_state['audio'])
 
     st.session_state.messages.append({"role": "assistant", "content": full_response})