Set custom name for the csv file

app.py

@@ -11,6 +11,7 @@ import gradio as gr
 import tempfile
 import re
 import ast
+import os
 
 #for adding bank name to the cards in the graph
 eligibility_df = pd.read_csv("cards_eligibility_updated.csv")
@@ -716,10 +717,13 @@ def recommend_cards_gradio(user_query, preferences, income, cibil, age,
         """
 
         df_cards = pd.DataFrame(card_rows, columns=["Card Name", "Matched Features", "Description"])
-        temp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".csv")
-        df_cards.to_csv(temp_file.name, index=False)
+        filename = "recommended_cards.csv"
+        temp_dir = tempfile.gettempdir()
+        file_path = os.path.join(temp_dir, filename)
+        df_cards.to_csv(file_path, index=False)
+        
+        return top_card_html, card_rows, file_path, card_names, card_lookup, direct_query
 
-        return top_card_html, card_rows, temp_file.name, card_names, card_lookup, direct_query
 
     except Exception as e:
         print("Error:", e)
@@ -935,6 +939,5 @@ with gr.Blocks() as demo:
         inputs=[query,user_query_for_chat, chat_history, card_lookup_state],
         outputs=[chatbot, chat_history]
     )
-
-
+    
 demo.launch(share=True)