/// <summary>
/// 删除楼栋批次
/// </summary>
/// <param name="user">登陆用户基本信息</param>
/// <param name="buildingNo">楼栋批次实体</param>
/// <param name="cancellationToken">验证</param>
/// <returns></returns>
public async Task DeleteAsync(SimpleUser user, BuildingNo buildingNo, CancellationToken cancellationToken = default(CancellationToken))
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (buildingNo == null)
{
throw new ArgumentNullException(nameof(buildingNo));
}
//删除基本信息
buildingNo.DeleteTime = DateTime.Now;
buildingNo.DeleteUser = user.Id;
buildingNo.IsDeleted = true;
Context.Attach(buildingNo);
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
/// <summary>
/// 新增楼栋批次信息
/// </summary>
/// <param name="buildingNo">实体</param>
/// <param name="cancellationToken">验证</param>
/// <returns></returns>
public async Task <BuildingNo> CreateAsync(BuildingNo buildingNo, CancellationToken cancellationToken = default(CancellationToken))
{
if (buildingNo == null)
{
throw new ArgumentNullException(nameof(buildingNo));
}
Context.Add(buildingNo);
await Context.SaveChangesAsync(cancellationToken);
return(buildingNo);
}
/// <summary>
/// 修改楼栋批次信息
/// </summary>
/// <param name="buildingNo"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task UpdateAsync(BuildingNo buildingNo, CancellationToken cancellationToken = default(CancellationToken))
{
if (buildingNo == null)
{
throw new ArgumentNullException(nameof(buildingNo));
}
Context.Attach(buildingNo);
Context.Update(buildingNo);
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException) { }
}
