package cn.nianxx.thhotel.workflows.reservation.common.dto;

/**
 * AI 接收批次快照。用于幂等重放和冲突判断，不暴露数据库 Entity。
 */
public record ReservationAiBatchSnapshot(
        Long id,
        String hotelId,
        Long sourceMessageId,
        String requestPayloadSha256,
        String batchIdempotencyKey,
        Integer itemCount
) {
}
