/// <inheritdoc/>
protected override async Task <AuditEventModel> ProtectedHandleAsync(CreateAuditEventCommand request, CancellationToken cancellationToken)
{
XDASv2Net.Model.EventType parsedEventType = Enum.TryParse(request.Event.Action.Event.Name, out XDASv2Net.Model.EventType eventType)
? eventType : XDASv2Net.Model.EventType.INVOKE_SERVICE;
SubEventType parsedSubEventType = Enum.TryParse(request.Event.Action.SubEvent.Name, out SubEventType subEventType)
? subEventType : SubEventType.None;
var eventEntity = new AuditEventEntity()
{
Id = idGenerator.GenerateId(),
Timestamp = DateTime.UtcNow,
EventType = (int)parsedEventType,
SubEventType = (int)parsedSubEventType,
EventSerialized = serializer.Serialize(request.Event)
};
Context.AuditEventRepository.Add(eventEntity);
await Context.SaveChangesAsync(cancellationToken);
var result = AuditEventModel.Create(eventEntity, serializer);
await Gateway.NotifyGroupsAsync(string.Empty, EventType.AuditEventCreated, result, cancellationToken);
return(result);
}
private XDASv2Event CreateXDASEvent(ICustomPrincipal principal, SubEventType subEventType, OutcomeType outcomeType)
{
return(new XDASv2Event()
{
Initiator = CreateInitiator(principal),
Observer = CreateObserver(),
Action = CreateAction(subEventType, outcomeType)
});
}
private XDASv2Net.Model.Action CreateAction(SubEventType subEventType, OutcomeType outcomeType)
{
XDASv2Net.Model.Action action = new XDASv2Net.Model.Action()
{
Event = new Event(),
SubEvent = new SubEvent()
{
Name = subEventType.ToString()
},
Time = new Time()
{
Offset = (int)new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds()
},
Outcome = outcomeType.ToString()
};
BaseEventType baseEventType = subEventType.GetAttribute <EventTypeAttribute>().BaseEventType;
switch (baseEventType)
{
case BaseEventType.Create:
action.Event.Id = XDASv2Net.Model.EventType.CREATE_DATA_ITEM.GetAttribute <EventInformationAttribute>().EventIdentifier;
action.Event.Name = XDASv2Net.Model.EventType.CREATE_DATA_ITEM.ToString();
break;
case BaseEventType.Update:
action.Event.Id = XDASv2Net.Model.EventType.MODIFY_DATA_ITEM_ATTRIBUTE.GetAttribute <EventInformationAttribute>().EventIdentifier;
action.Event.Name = XDASv2Net.Model.EventType.MODIFY_DATA_ITEM_ATTRIBUTE.ToString();
break;
case BaseEventType.Delete:
action.Event.Id = XDASv2Net.Model.EventType.DELETE_DATA_ITEM.GetAttribute <EventInformationAttribute>().EventIdentifier;
action.Event.Name = XDASv2Net.Model.EventType.DELETE_DATA_ITEM.ToString();
break;
case BaseEventType.Read:
default:
action.Event.Id = XDASv2Net.Model.EventType.QUERY_DATA_ITEM_ATTRIBUTE.GetAttribute <EventInformationAttribute>().EventIdentifier;
action.Event.Name = XDASv2Net.Model.EventType.QUERY_DATA_ITEM_ATTRIBUTE.ToString();
break;
}
return(action);
}
/// <inheritdoc/>
public async Task AddDefaultEventAsync(ICustomPrincipal principal, object data, SubEventType subEventType, OutcomeType outcomeType = OutcomeType.Success)
{
try
{
Ensure.ArgumentNotNull(principal, nameof(principal));
if (!principal.IsInRole(RoleType.Service))
{
XDASv2Event xdasEvent = CreateXDASEvent(principal, subEventType, outcomeType);
Target target = new Target()
{
Entity = CreateTargetEntity()
};
target.Data = data;
xdasEvent.Target = target;
var command = new CreateAuditEventCommand()
{
Event = xdasEvent
};
await mediator.Send(command);
}
}
catch (Exception e)
{
logger.LogError(e, e.Message);
}
}
