private static CreateBidHistoryCommand CreateBidHistoryCommand(BidPlacedOnAuction @event)
{
var bidHistoryCommand = new CreateBidHistoryCommand()
{
AuctionId = @event.AuctionId,
BidderId = @event.BidderId,
CreateDateTime = @event.OfferDateTime,
OfferedAmount = @event.Amount
};
return(bidHistoryCommand);
}
public void PlaceBid(PlaceBidOnAuctionCommand command)
{
BidPlacedOnAuction @event = null;
_listener.Subscribe(new ActionEventHandler <BidPlacedOnAuction>(a => @event = a));
//TODO: replace this transctional consistency with eventual consistency using NSB
using (var scope = new TransactionScope())
{
_bus.Dispatch(command);
var bidHistoryCommand = CreateBidHistoryCommand(@event);
_bus.Dispatch(bidHistoryCommand);
scope.Complete();
}
}
