private AuctionCommand ProcessCloseEvent()
{
if (Snapshot.State == SniperState.Winning)
{
Snapshot = Snapshot.Won();
}
else
{
Snapshot = Snapshot.Lost();
}
return(AuctionCommand.None());
}
private AuctionCommand ProcessPriceEvent(int currentPrice, int increment, string bidder)
{
if (Bidder == bidder)
{
Snapshot = Snapshot.Winning(currentPrice);
return(AuctionCommand.None());
}
int newBid = currentPrice + increment;
if (newBid > StopPrice)
{
Snapshot = Snapshot.Losing(currentPrice);
return(AuctionCommand.None());
}
else
{
Snapshot = Snapshot.Bidding(currentPrice, newBid);
return(AuctionCommand.Bid(newBid));
}
}
private AuctionCommand ProcessUnknownEvent()
{
Snapshot = Snapshot.Failed();
return(AuctionCommand.None());
}
public AuctionSniper(string bidder, int stopPrice)
{
Bidder = bidder;
StopPrice = stopPrice;
Snapshot = SniperSnapshot.Joining();
}