/// <summary>
/// 更新奖品
/// </summary>
/// <param name="member">奖品信息</param>
/// <returns>业务操作结果</returns>
public OperationResult Update(PrizeView pvmodel, bool savePhoto = false)
{
PublicHelper.CheckArgument(pvmodel, "pvmodel");
try
{
Prize dbmodel = PrizeContract.Prizes.SingleOrDefault(m => m.Id.Equals(pvmodel.Id));
if (dbmodel == null)
{
return(new OperationResult(OperationResultType.Error, string.Format("不存在要更新的Id为{0}的奖品", pvmodel.Id)));
}
dbmodel.Name = pvmodel.Name;
dbmodel.Description = pvmodel.Description;
if (savePhoto)
{
dbmodel.Photo = pvmodel.Photo;
}
dbmodel.UpdateDate = DateTime.Now;
return(PrizeContract.Update(dbmodel));
}
catch (Exception ex)
{
return(new OperationResult(OperationResultType.Error, ex.Message));
}
}
/// <summary>
/// 删除奖品
/// </summary>
/// <param name="member">奖品信息</param>
/// <returns>业务操作结果</returns>
public OperationResult Delete(Guid guid)
{
try
{
Prize pmodel = PrizeContract.Prizes.SingleOrDefault(m => m.Id.Equals(guid));
if (pmodel == null)
{
return(new OperationResult(OperationResultType.Error, string.Format("不存在Id为{0}的奖品", guid)));
}
return(PrizeContract.Delete(pmodel));
}
catch (Exception ex)
{
return(new OperationResult(OperationResultType.Error, ex.Message));
}
}
/// <summary>
/// 添加奖品
/// </summary>
/// <param name="prizebetting">奖品信息</param>
/// <returns>业务操作结果</returns>
public OperationResult Add(PrizeView pvmodel)
{
//PublicHelper.CheckArgument(pvmodel, "pvmodel");
Prize pmodel = new Prize
{
Name = pvmodel.Name,
Description = pvmodel.Description,
Photo = pvmodel.Photo,
Member = AccountContract.Members.SingleOrDefault(m => m.Id.Equals(pvmodel.MemberId))
};
try
{
return(PrizeContract.Add(pmodel));
}
catch (Exception ex)
{
return(new OperationResult(OperationResultType.Error, ex.Message));
}
}