Update app.py

app.py

@@ -558,12 +558,29 @@ def order_summary():
         if not order:
             return render_template("order.html", order=None)
 
-        return render_template("order.html", order=order)
+        # Fetch the applied coupon codes for the user
+        coupon_result = sf.query(f"""
+            SELECT Coupon_Code__c, Discount__c 
+            FROM Referral_Coupon__c
+            WHERE Customer_Email__c = '{email}' AND Coupon_Status__c = 'Active'
+        """)
+        
+        discount = 0.0
+        if coupon_result['records']:
+            coupon = coupon_result['records'][0]
+            discount = coupon.get('Discount__c', 0.0)  # Assuming Discount__c is a custom field for discount
+
+        # Calculate the final total after applying discount
+        final_total = order['Total_Amount__c'] - discount  # Final price after discount
+        
+        return render_template("order.html", order=order, discount=discount, final_total=final_total)
+    
     except Exception as e:
         print(f"Error fetching order details: {str(e)}")
         return render_template("order.html", order=None, error=str(e))
 
 
 
+
 if __name__ == "__main__":
     app.run(debug=False, host="0.0.0.0", port=7860)