Update app.py

app.py

@@ -0,0 +1,38 @@
+import streamlit as st
+from responser import res
+def main():
+    st.title("Doctor Chatbot")
+
+    # Initialize chat history if not already initialized
+    if "chat_messages" not in st.session_state:
+        st.session_state.chat_messages = []
+
+    # Display chat history
+    for message in st.session_state.chat_messages:
+        if message["role"] == "user":
+            st.text_area("User:", message["content"], height=40, key=f"user_{message['content']}", disabled=True)
+        else:
+            st.text_area("AI:", message["content"], height=40, key=f"ai_{message['content']}", disabled=True)
+
+    # User input
+    if prompt := st.chat_input("Welcome - How can I help you?"):
+        # Add user message to chat history
+        st.session_state.chat_messages.append({"role": "user", "content": prompt})
+
+        # Simulate AI response (replace this with your actual AI response logic)
+        response = res(prompt)
+
+        # Display user's message in chat message container
+        with st.chat_message("user"):
+            st.markdown(prompt)
+
+        # Display assistant's response in chat message container
+        with st.chat_message("assistant"):
+            st.markdown(response)
+
+        # Add assistant's response to chat history
+        st.session_state.chat_messages.append({"role": "assistant", "content": response})
+
+
+if __name__ == "__main__":
+    main()