public virtual async Task RecordSave(IEntity entity, SaveMode saveMode)
{
if (!LogEventsAttribute.ShouldLog(entity.GetType()))
{
return;
}
var eventInfo = CreateApplicationEvent();
if (eventInfo == null)
{
return;
}
eventInfo.ItemType = entity.GetType().FullName;
eventInfo.ItemKey = entity.GetId().ToString();
eventInfo.Event = saveMode.ToString();
eventInfo.IP = GetCurrentUserIP();
eventInfo.UserId = GetCurrentUserId();
if (saveMode == SaveMode.Update)
{
var changes = await GetChangesXml(entity);
if (changes.IsEmpty()) // No changes have happened, ignore recording the action:
{
return;
}
eventInfo.Data = changes;
}
else
{
if (!ShouldSkipInsertData)
{
eventInfo.Data = GetDataXml(entity);
}
}
if (OnRecordingSave.IsHandled())
{
var args = new AuditSaveEventArgs
{
SaveMode = saveMode,
ApplicationEvent = eventInfo,
Entity = entity
};
await OnRecordingSave.Raise(args);
if (args.Cancel)
{
return;
}
}
await Save(eventInfo);
ProcessContext <UndoContext> .Current.Perform(c => c.Append(eventInfo, entity));
}
public virtual async Task RecordDelete(IEntity entity)
{
if (!LogEventsAttribute.ShouldLog(entity.GetType()))
{
return;
}
var eventInfo = CreateApplicationEvent();
if (eventInfo == null)
{
return;
}
eventInfo.ItemType = entity.GetType().FullName;
eventInfo.ItemKey = entity.GetId().ToString();
eventInfo.Event = "Delete";
eventInfo.IP = GetCurrentUserIP();
eventInfo.UserId = GetCurrentUserId();
var changes = Entity.Database.GetProvider(entity.GetType()).GetUpdatedValues(entity, null);
eventInfo.Data = ToChangeXml(changes);
if (OnRecordingDelete.IsHandled())
{
var args = new AuditDeleteEventArgs {
ApplicationEvent = eventInfo, Entity = entity
};
await OnRecordingDelete.Raise(args);
if (args.Cancel)
{
return;
}
}
await Save(eventInfo);
ProcessContext <UndoContext> .Current.Perform(c => c.Append(eventInfo, entity));
}