Update best_app.py

best_app.py

@@ -1,6 +1,9 @@
 # add support for multiple pdf/pdf urls + audio query + generate qa audio
 # include - key features of the app + limitations + future work + workflow diagram + sample outputs
 # 
+# add support for multiple pdf/pdf urls + audio query + generate qa audio
+# include - key features of the app + limitations + future work + workflow diagram + sample outputs
+# 
 import streamlit as st
 import os
 from openai import OpenAI
@@ -123,15 +126,16 @@ class DocumentRAG:
                 model="gpt-4",
                 messages=[
                     {"role": "system", "content": f"""
-                    Summarize the following document focusing mainly on these sections:
+                    Summarize the following document in **{language}**.
+                    
+                    While generating summary, focus mainly on the following sections of the document:
                     1. Abstract
-                    2. In the Introduction, specifically focus on the portion where the key contributions of the research paper are highlighted.
+                    2. In the Introduction, highlight key contributions.
                     3. Conclusion
                     4. Limitations
                     5. Future Work
-                    
-                    Ensure the summary is concise, logically ordered, and suitable for {language}. 
-                    Provide 7-9 key points for discussion in a structured format."""},
+                    Write the summary entirely in **{language}**. Provide 7–9 key points in bullet format. Be concise and well-structured.
+                    """},
                     {"role": "user", "content": text[:4000]}
                 ],
                 temperature=0.3
@@ -355,8 +359,20 @@ if st.session_state.rag_system.document_summary:
         if audio_path:
             st.text_area("Generated Podcast Script", script, height=200)
             st.audio(audio_path, format="audio/mp3")
+
+            # Add this block to enable download
+            with open(audio_path, "rb") as audio_file:
+                st.download_button(
+                    label="Download Podcast (.mp3)",
+                    data=audio_file,
+                    file_name="podcast.mp3",
+                    mime="audio/mpeg"
+                )
+
+
+            
             st.success("Podcast generated successfully! You can listen to it above.")
         else:
             st.error(script)
 else:
-    st.info("Please process documents and generate summary before creating a podcast.")
+    st.info("Please process documents and generate summary before creating a podcast.")