05/23 Phase 12

db/models.py

@@ -224,10 +224,12 @@ def get_draw_count(game_id):
         conn.close()
 
 
-def get_draws_with_game(game_id=None, limit=None, date_from=None, date_to=None, order="DESC"):
+def get_draws_with_game(game_id=None, limit=None, date_from=None, date_to=None,
+                        order="DESC", number=None):
     """
     Like get_draws() but JOINs games so each row includes game_name.
     game_id=None returns draws for all games.
+    number (int|str): if given, restrict to draws containing that ball number.
     Used by the History screen.
     """
     conn = get_connection()
@@ -249,6 +251,10 @@ def get_draws_with_game(game_id=None, limit=None, date_from=None, date_to=None,
         if date_to:
             query += " AND d.draw_date <= ?"
             params.append(date_to)
+        if number is not None:
+            # Wrap stored CSV in commas so boundary matches are exact
+            query += " AND ',' || d.numbers || ',' LIKE ?"
+            params.append(f"%,{int(number)},%")
 
         order_sql = "DESC" if order.upper() == "DESC" else "ASC"
         query += f" ORDER BY d.draw_date {order_sql}, g.name ASC"