Update app.py

app.py

@@ -64,8 +64,16 @@ def rewards(customer_id):
         customer = sf.Customer_Login__c.get(customer_id)
         points = customer['Reward_Points__c']
 
-        # Render the rewards page
-        return render_template('rewards.html', points=points, customer_id=customer_id)
+        # Example: Calculate additional details
+        total_bill = 100.0  # Example total bill amount
+        discount = total_bill * 0.10  # 10% discount if applicable
+        gst = total_bill * 0.18  # GST is 18% of the total bill
+        final_bill = total_bill - discount + gst  # Final bill after discount and GST
+
+        # Render the rewards page with the additional details
+        return render_template('rewards.html', points=points, total_bill=total_bill, 
+                               discount=discount, gst=gst, final_bill=final_bill)
+
     except Exception as e:
         return f"Error fetching rewards: {e}"