Update app.py

app.py

@@ -152,11 +152,8 @@ st.subheader("Step 1: Upload Documents")
 uploaded_files = st.file_uploader("Upload files (PDF, TXT, CSV)", accept_multiple_files=True)
 if st.button("Process Documents"):
     if uploaded_files:
-        file_paths = [tempfile.NamedTemporaryFile(delete=False, suffix=os.path.splitext(file.name)[1]).name for file in uploaded_files]
-        for file, temp_path in zip(uploaded_files, file_paths):
-            with open(temp_path, 'wb') as temp_file:
-                temp_file.write(file.read())
-        st.success(rag_system.process_documents(file_paths))
+        result = rag_system.process_documents(uploaded_files)  # Pass uploaded files directly
+        st.success(result) if "successfully" in result else st.error(result)
     else:
         st.warning("No files uploaded.")
 
@@ -172,3 +169,4 @@ if rag_system.qa_chain:
             st.chat_message("assistant").write(answer)
 else:
     st.info("Please process documents before asking questions.")
+