Update app.py

app.py

@@ -89,10 +89,10 @@ def load_pdf(file_path):
     return VectorStore
 
 
-
 def load_chatbot():
     return load_qa_chain(llm=OpenAI(), chain_type="stuff")
 
+
 def main():
 
     hide_streamlit_style = """
@@ -103,7 +103,6 @@ def main():
             """
     st.markdown(hide_streamlit_style, unsafe_allow_html=True)
 
-
     # Main content
     st.title("Welcome to BinDocs ChatBot! 🤖")
     
@@ -116,11 +115,7 @@ def main():
     if "chat_history" not in st.session_state:
         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)
-
+    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)
@@ -142,7 +137,7 @@ def display_chat_history(chat_history):
         if st.button("Was sagt mir die Farbe der Balken der Bevölkerungsentwicklung?"):
             query = "Was sagt mir die Farbe der Balken der Bevölkerungsentwicklung?"
         if st.button("Ich habe mein Meta Password vergessen, wie kann ich es zurücksetzen?"):
-            query = ("Ich habe mein Meta Password vergessen, wie kann ich es zurücksetzen?")
+            query = "Ich habe mein Meta Password vergessen, wie kann ich es zurücksetzen?"
 
             
         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]):
@@ -170,9 +165,6 @@ def display_chat_history(chat_history):
 
             loading_message.empty()
 
-            display_chat_history(st.session_state['chat_history'])
-
-
             # Clear the input field by setting the query variable to an empty string
             query = ""
 
@@ -180,11 +172,10 @@ def display_chat_history(chat_history):
         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)
 
 if __name__ == "__main__":
-    main()
+    main()