public void Handle(SubtractOrderItemQuantity command)
{
if (!IsOrderExist(command.OrderId))
{
return;
}
OrderAggregate orderAggregate = repository.Load <OrderAggregate>(command.OrderId);
orderAggregate.SubtractItemQuantity(command.ProductNumber, command.Quantity);
var aggEvents = new Dictionary <Guid, List <IEvent> >()
{
{ orderAggregate.Id, orderAggregate.PendingEvents.ToList() }
};
Func <Dictionary <Guid, List <IEvent> > > transactionFunc = () => aggEvents;
Action transactionPostProcessFunc = () => aggEvents.SelectMany(agg => agg.Value).ToList().ForEach(@event => readStorageSyncEventBus.Send(@event));
repository.Transaction(transactionFunc, transactionPostProcessFunc);
}