/// <summary>
/// 设置对象创建时间。
/// </summary>
/// <param name="publicationTime">给定的 <see cref="IObjectPublicationTime"/>。</param>
/// <param name="newPublishedTimeFactory">给定的新对象创建时间工厂方法。</param>
/// <returns>返回创建时间（兼容 <see cref="DateTime"/> 或 <see cref="DateTimeOffset"/>）。</returns>
public static object SetObjectPublishedTime(this IObjectPublicationTime publicationTime,
Func <object, object> newPublishedTimeFactory)
{
publicationTime.SetObjectCreatedTime(newPublishedTimeFactory);
var currentPublishedTime = publicationTime.GetObjectPublishedTime();
return(publicationTime.SetObjectPublishedTime(newPublishedTimeFactory(currentPublishedTime)));
}
/// <summary>
/// 异步设置对象创建时间。
/// </summary>
/// <param name="publicationTime">给定的 <see cref="IObjectPublicationTime"/>。</param>
/// <param name="newPublishedTimeFactory">给定的新对象创建时间工厂方法。</param>
/// <param name="cancellationToken">给定的 <see cref="CancellationToken"/>（可选）。</param>
/// <returns>返回一个包含创建时间（兼容 <see cref="DateTime"/> 或 <see cref="DateTimeOffset"/>）的异步操作。</returns>
public static async ValueTask <object> SetObjectPublishedTimeAsync(this IObjectPublicationTime publicationTime,
Func <object, object> newPublishedTimeFactory, CancellationToken cancellationToken = default)
{
await publicationTime.SetObjectCreatedTimeAsync(newPublishedTimeFactory, cancellationToken);
var currentPublishedTime = await publicationTime.GetObjectPublishedTimeAsync(cancellationToken)
.DisableAwaitContext();
return(await publicationTime.SetObjectPublishedTimeAsync(newPublishedTimeFactory(currentPublishedTime), cancellationToken)
.DisableAwaitContext());
}