/// <summary>
/// 检测并执行<see cref="IUpdateAudited"/>接口的逻辑，此功能应按需调用
/// </summary>
/// <param name="entity">要检测的实体信息</param>
public static TEntity CheckIUpdateAudited <TEntity, TKey>(this TEntity entity)
where TEntity : IEntity <TKey>
where TKey : IEquatable <TKey>
{
if (!(entity is IUpdateAudited))
{
return(entity);
}
IUpdateAudited entity1 = entity as IUpdateAudited;
//未实现的记录当前用户信息
entity1.LastUpdatedTime = DateTime.Now;
return((TEntity)entity1);
}
/// <summary>
/// 检测并执行<see cref="IUpdateAudited{TUserKey}"/>接口的处理
/// </summary>
public static TEntity CheckIUpdateAudited <TEntity, TKey, TUserKey>(this TEntity entity, IPrincipal user)
where TEntity : IEntity <TKey>
where TUserKey : struct
{
if (!(entity is IUpdateAudited <TUserKey>))
{
return(entity);
}
IUpdateAudited <TUserKey> entity1 = (IUpdateAudited <TUserKey>)entity;
entity1.LastUpdaterId = user.Identity.GetUserId <TUserKey>();
entity1.LastUpdatedTime = DateTime.Now;
return((TEntity)entity1);
}
/// <summary>
/// 检测并执行<see cref="IUpdateAudited"/>接口的逻辑
/// </summary>
/// <param name="entity">要检测的实体信息</param>
public static TEntity CheckIUpdateAudited <TEntity, TKey>(this TEntity entity) where TEntity : IEntity <TKey>
{
if (!(entity is IUpdateAudited))
{
return(entity);
}
IUpdateAudited entity1 = entity as IUpdateAudited;
ClaimsIdentity identity = Thread.CurrentPrincipal.Identity as ClaimsIdentity;
if (identity != null && identity.IsAuthenticated)
{
entity1.LastUpdatorUserId = identity.GetClaimValue(ClaimTypes.NameIdentifier);
}
entity1.LastUpdatedTime = DateTime.Now;
return((TEntity)entity1);
}
/// <summary>
/// 检测并执行<see cref="IUpdateAudited{TUserKey}"/>接口的处理
/// </summary>
public static TEntity CheckIUpdateAudited <TEntity, TKey, TUserKey>(this TEntity entity, IPrincipal user)
where TEntity : IEntity <TKey>
where TKey : IEquatable <TKey>
where TUserKey : struct, IEquatable <TUserKey>
{
if (!(entity is IUpdateAudited <TUserKey>))
{
return(entity);
}
IUpdateAudited <TUserKey> entity1 = (IUpdateAudited <TUserKey>)entity;
entity1.LastUpdaterId = user.Identity.IsAuthenticated ? (TUserKey?)user.Identity.GetUserId <TUserKey>() : null;
if (entity1.LastUpdatedTime == null || entity1.LastUpdatedTime.Value == default(DateTime))
{
entity1.LastUpdatedTime = DateTime.Now;
}
return((TEntity)entity1);
}
/// <summary>
/// 检测并执行<see cref="IUpdateAudited"/>接口的逻辑，此功能应按需调用
/// </summary>
/// <param name="entity">要检测的实体信息</param>
public static TEntity CheckIUpdateAudited <TEntity, TKey>(this TEntity entity)
where TEntity : IEntity <TKey>
where TKey : IEquatable <TKey>
{
if (!(entity is IUpdateAudited))
{
return(entity);
}
IUpdateAudited entity1 = entity as IUpdateAudited;
if (Thread.CurrentPrincipal.Identity is ClaimsIdentity identity && identity.IsAuthenticated)
{
string id = identity.GetClaimValueFirstOrDefault(ClaimTypes.NameIdentifier);
if (!string.IsNullOrEmpty(id))
{
entity1.LastUpdatorUserId = id;
}
}
entity1.LastUpdatedTime = DateTime.Now;
return((TEntity)entity1);
}
