/// <summary>
/// 异步设置对象状态。
/// </summary>
/// <param name="state">给定的 <see cref="IObjectState"/>。</param>
/// <param name="newStatusFactory">给定的新对象状态工厂方法。</param>
/// <param name="cancellationToken">给定的 <see cref="CancellationToken"/>（可选）。</param>
/// <returns>返回一个包含状态（兼容不支持枚举类型的实体框架）的异步操作。</returns>
public static async ValueTask <object> SetObjectStatusAsync(this IObjectState state,
Func <object, object> newStatusFactory, CancellationToken cancellationToken = default)
{
var currentStatus = await state.GetObjectStatusAsync(cancellationToken).DisableAwaitContext();
return(await state.SetObjectStatusAsync(newStatusFactory(currentStatus), cancellationToken)
.DisableAwaitContext());
}
public static async ValueTask <object> SetObjectStatusAsync(this IObjectState state,
Func <object, object> newStatusFactory, CancellationToken cancellationToken = default)
{
state.NotNull(nameof(state));
newStatusFactory.NotNull(nameof(newStatusFactory));
var newStatus = await state.GetObjectStatusAsync(cancellationToken).ConfigureAwait();
return(await state.SetObjectStatusAsync(newStatusFactory.Invoke(newStatus), cancellationToken)
.ConfigureAwait());
}
