Update app.py

app.py

@@ -277,12 +277,11 @@ if st.button("Process Documents"):
     else:
         st.warning("No files uploaded.")
 
+    
 # Step 2: Generate Summaries
 st.subheader("Step 2: Generate Summaries")
 st.write("Select Summary Language:")
 summary_language_options = ["English", "Hindi", "Spanish", "French", "German", "Chinese", "Japanese"]
-cols = st.columns(len(summary_language_options))
-# Default selected option
 summary_language = st.radio(
     "", 
     summary_language_options, 
@@ -290,15 +289,13 @@ summary_language = st.radio(
     key="summary_language"
 )
 
-if st.session_state.rag_system.document_summary:
-    st.text_area("Document Summary", st.session_state.rag_system.document_summary, height=200)
-else:
-    st.info("Please process documents first to generate summaries.")
 if st.button("Generate Summary"):
-    st.session_state.rag_system.document_summary = st.session_state.rag_system.generate_summary(
-        st.session_state.rag_system.document_summary, 
-        summary_language
-    )
+    summary = st.session_state.rag_system.generate_summary(summary_language)
+    if summary:
+        st.text_area("Document Summary", summary, height=200)
+    else:
+        st.info("Please process documents first to generate summaries.")
+
 
 # Step 3: Ask Questions
 st.subheader("Step 3: Ask Questions")