Function clearWarehouse

lottery/lottery.ts:279–288

(warehouseName: string)

  `);
  const result = stmt.run(warehouseName);
  return result.changes;
}

function clearAllWarehouses(): number {
  if (!db) return 0;
  
  const stmt = db.prepare(`DELETE FROM prize_warehouse`);
  const result = stmt.run();
  return result.changes;
}

function deleteLotteryActivity(lotteryId: number): boolean {
  if (!db) return false;