Update app.py

app.py

@@ -201,7 +201,7 @@ elif menu == "Current":
     if st.button("Reload Selections"):
         download_temp_file_from_repo()
     
-    # Display current selections
+    # Load the current selections from the session state or from the file
     current_df = load_current_selections()
     st.table(current_df)
 
@@ -219,8 +219,9 @@ elif menu == "Current":
         "desayuno + café (tomate)": 2.50
     }
 
-    # Variable to track if ticket is generated
-    ticket_generated = False
+    # Use session state to persist ticket generation status
+    if "ticket_generated" not in st.session_state:
+        st.session_state.ticket_generated = False
 
     # Generate Ticket Button and Logic
     if st.button("Generate Ticket"):
@@ -275,11 +276,11 @@ elif menu == "Current":
         total_price = sum([float(price) for price in ticket_df["Price"]])
         st.write(f"**Total Price:** {total_price:.2f} €")
 
-        # Set ticket_generated to True to show the "Submit Summary" button below
-        ticket_generated = True
+        # Set ticket_generated to True in session state
+        st.session_state.ticket_generated = True
 
-    # Only show the "Submit Summary to History" button after generating the ticket
-    if ticket_generated:
+    # Only show the "Submit Summary to History" button if a ticket is generated
+    if st.session_state.ticket_generated:
         if st.button("Submit Summary to History"):
             timestamp = save_summary_to_history()
             st.success(f"Summary saved to history at {timestamp}")
@@ -294,9 +295,10 @@ elif menu == "Current":
                 pd.DataFrame(columns=["Name", "Drinks", "Food"]).to_csv(TEMP_FILE, index=False)
                 upload_temp_file_to_repo()
 
-            # Reset session state for current selections
+            # Reset session state for current selections and ticket generation status
             st.session_state.current_selections = []
-            
+            st.session_state.ticket_generated = False
+
             # Reload the current selections to show an empty table
             current_df = pd.DataFrame(columns=["Name", "Drinks", "Food"])
             st.table(current_df)