public void Commit(string username = null)
{
Context.ChangeTracker.DetectChanges();
List <DbEntityEntry> created = Context.ChangeTracker.Entries().Where(e => e.State == EntityState.Added).ToList();
foreach (var entry in created)
{
if (entry.Entity is IAudited)
{
IAudited auditable = entry.Entity as IAudited;
auditable.CreatedBy = username ?? "";
auditable.CreationDate = DateTime.Now;
}
}
List <DbEntityEntry> modified = Context.ChangeTracker.Entries().Where(e => e.State == EntityState.Modified).ToList();
foreach (var entry in modified)
{
if (entry.Entity is IAudited)
{
IAudited auditable = entry.Entity as IAudited;
auditable.LastEditedBy = username ?? "";
auditable.LastEditDate = DateTime.Now;
}
}
Context.SaveChanges();
}
public void AuditUpdate(IAudited <TUserKey> auditedType)
{
if (!IsAuthenticated)
{
throw new SecurityAuthenticationException("The current user is not authorized.");
}
if (!UserId.HasValue)
{
throw new SecurityAuthenticationException("The current user id is not defined.");
}
auditedType.Updated = SystemTime;
auditedType.UpdatedBy = UserId.Value;
}
public void AuditDelete(IAudited <TUserKey> auditedType)
{
if (!IsAuthenticated)
{
throw new SecurityAuthenticationException("The current user is not authorized.");
}
if (!UserId.HasValue)
{
throw new SecurityAuthenticationException("The current user is not configured correctly.");
}
auditedType.Updated = SystemTime;
auditedType.UpdatedBy = UserId.Value;
auditedType.Deleted = SystemTime;
auditedType.DeletedBy = UserId;
}
