Update app.py

app.py

@@ -60,9 +60,9 @@ Please provide a helpful response based on the insurance document content above.
                messages.append(msg)
            # Get response from Azure OpenAI
            response = self.azure_client.chat.completions.create(
-               model="gpt-4o-mini,
+               model="gpt-4o-mini",
                messages=messages,
-               max_tokens=1000,
+               max_tokens=300, #TODO
                temperature=0.7
            )
            bot_response = response.choices[0].message.content
@@ -82,27 +82,7 @@ def main():
        st.session_state.pdf_processed = False
        st.session_state.chat_history = []
    # Sidebar for PDF upload and settings
-   with st.sidebar:
-       st.header("📁 Upload Insurance Document")
-       uploaded_file = st.file_uploader("Choose a PDF file", type="pdf")
-       if uploaded_file is not None:
-           if st.button("Process PDF"):
-               with st.spinner("Processing your insurance document..."):
-                   # Extract text from PDF
-                   text_content = st.session_state.chatbot.extract_text_from_pdf(uploaded_file)
-                   if text_content:
-                       st.session_state.chatbot.pdf_content = text_content
-                       st.session_state.pdf_processed = True
-                       st.success("Insurance document processed successfully!")
-                       # Show PDF summary
-                       st.subheader("Document Preview")
-                       st.text_area(
-                           "First 500 characters:",
-                           text_content[:500] + "..." if len(text_content) > 500 else text_content,
-                           height=100
-                       )
-                   else:
-                       st.error("Failed to process PDF")
+   
        # Clear conversation
        if st.button("Xóa lịch sử"):
            st.session_state.chatbot.conversation_history = []