Function updateWinnerStatus

lottery/lottery.ts:477–486

(winnerId: number, status: PrizeStatus, claimedAt?: number)

  `);
  stmt.run(status, claimedAt || null, winnerId);
}

function updateWinnerStatusByUser(lotteryId: number, userId: string, status: PrizeStatus, claimedAt?: number): boolean {
  if (!db) return false;
  
  const stmt = db.prepare(`
    UPDATE lottery_winners 
    SET status = ?, claimed_at = ? 
    WHERE lottery_id = ? AND user_id = ?
  `);
  const result = stmt.run(status, claimedAt || Date.now(), lotteryId, userId);
  return result.changes > 0;
}