protected bool IsRepeatedCommand(IShipmentTypeCommand command, IEventStoreAggregateId eventStoreAggregateId, IShipmentTypeState state)
{
bool repeated = false;
if (((IShipmentTypeStateProperties)state).Version == command.AggregateVersion + 1)
{
if (state.CommandId == command.CommandId)
{
repeated = true;
}
}
return(repeated);
}
protected virtual void Update(IShipmentTypeCommand c, Action <IShipmentTypeAggregate> action)
{
var aggregateId = c.AggregateId;
var state = StateRepository.Get(aggregateId, false);
var aggregate = GetShipmentTypeAggregate(state);
var eventStoreAggregateId = ToEventStoreAggregateId(aggregateId);
var repeated = IsRepeatedCommand(c, eventStoreAggregateId, state);
if (repeated)
{
return;
}
aggregate.ThrowOnInvalidStateTransition(c);
action(aggregate);
Persist(eventStoreAggregateId, aggregate, state);
}
private static bool IsCommandCreate(IShipmentTypeCommand c)
{
return(c.Version == ShipmentTypeState.VersionZero);
}
