Update app.py

app.py

@@ -177,41 +177,36 @@ def main():
 
     if "chat_history" not in st.session_state:
         st.session_state['chat_history'] = []
+
+
+
         
     if "button_clicked" not in st.session_state:
         st.session_state['button_clicked'] = None
 
     display_chat_history(st.session_state['chat_history'])
+    display_chat_history(st.session_state['chat_history'])
 
-    st.write("<!-- Start Spacer -->", unsafe_allow_html=True)
-    st.write("<div style='flex: 1;'></div>", unsafe_allow_html=True)
-    st.write("<!-- End Spacer -->", unsafe_allow_html=True)
-
-    new_messages_placeholder = st.empty()
-
-    if pdf_path is not None:
-        query = st.text_input("Ask questions about your PDF file (in any preferred language):")
-
-        # Define your cloud buttons with associated queries
-        cloud_buttons = [
-            ("Was genau ist ein Belegarzt?", "Was genau ist ein Belegarzt?", "1"),
-            ("Wofür wird die Alpha-ID verwendet?", "Wofür wird die Alpha-ID verwendet?", "2"),
-            # Add more buttons as needed
-        ]
-
-        # Create cloud buttons
-        for label, query, color in cloud_buttons:
-            cloud_button(label, query, color=color)
-
-        # Check if a button was clicked
-        if st.session_state['button_clicked']:
-            query = st.session_state['button_clicked']['query']
-            st.session_state['chat_history'].append(("User", query, "new"))
-            st.session_state['button_clicked'] = None
-            
-        if st.button("Ask") or (not st.session_state['chat_history'] and query) or (st.session_state['chat_history'] and query != st.session_state['chat_history'][-1][1]):
+    query = st.text_input("Ask questions about your PDF file (in any preferred language):")
+
+    # Define your cloud buttons with associated queries
+    cloud_buttons = [
+        ("Was genau ist ein Belegarzt?", "Was genau ist ein Belegarzt?"),
+        ("Wofür wird die Alpha-ID verwendet?", "Wofür wird die Alpha-ID verwendet?"),
+        # Add more buttons as needed
+    ]
+
+    # Create cloud buttons
+    button_clicked = False
+    for label, button_query in cloud_buttons:
+        if st.button(label):
+            st.session_state['chat_history'].append(("User", button_query, "new"))
+            query = button_query
+            button_clicked = True
+
+    if st.button("Ask") or button_clicked:
+        if query:
             st.session_state['chat_history'].append(("User", query, "new"))
-
             loading_message = st.empty()
             loading_message.text('Bot is thinking...')
 
@@ -222,24 +217,10 @@ def main():
                 response = chain.run(input_documents=docs, question=query)
 
             st.session_state['chat_history'].append(("Bot", response, "new"))
-
-            new_messages = st.session_state['chat_history'][-2:]
-            for chat in new_messages:
-                background_color = "#FFA07A" if chat[2] == "new" else "#acf" if chat[0] == "User" else "#caf"
-                new_messages_placeholder.markdown(f"<div style='background-color: {background_color}; padding: 10px; border-radius: 10px; margin: 10px;'>{chat[0]}: {chat[1]}</div>", unsafe_allow_html=True)
-
-            st.write("<script>document.getElementById('response').scrollIntoView();</script>", unsafe_allow_html=True)
-
             loading_message.empty()
             query = ""
 
-        st.session_state['chat_history'] = [(sender, msg, "old") for sender, msg, _ in st.session_state['chat_history']]
-
-
-def display_chat_history(chat_history):
-    for chat in chat_history:
-        background_color = "#FFA07A" if chat[2] == "new" else "#acf" if chat[0] == "User" else "#caf"
-        st.markdown(f"<div style='background-color: {background_color}; padding: 10px; border-radius: 10px; margin: 10px;'>{chat[0]}: {chat[1]}</div>", unsafe_allow_html=True)
+    st.session_state['chat_history'] = [(sender, msg, "old") for sender, msg, _ in st.session_state['chat_history']]
 
 if __name__ == "__main__":
-    main()
+    main()