/// <summary>
/// 实例化一个新的积分兑换的计划的快照
/// </summary>
/// <param name="model">积分兑换的计划的快照的数据模型</param>
public RedeemSnapshotExport(RedeemSnapshot model)
{
this.Id = model.Id;
this.Title = model.Title;
this.Description = model.Description;
this.Integral = model.Integral;
this.Money = model.Money;
this.Code = model.Code;
}
/// <summary>
/// 实例化一个新的积分兑换的参与记录
/// </summary>
/// <param name="owner">用户</param>
/// <param name="plan">对应的计划（快照）</param>
/// <param name="sum">兑换数量</param>
public RedeemRecord(Author owner, RedeemSnapshot plan, int sum)
{
this.Owner = owner;
this.Plan = plan;
this.Sum = sum;
this.PriceOfIntegral = plan.Integral;
this.PriceOfMoney = plan.Money;
this.SumOfIntegral = this.PriceOfIntegral * this.Sum;
this.SumOfMoney = Math.Round(this.PriceOfMoney * this.Sum, 2);
}
