ch.sahits.game.openpatrician.engine.land.city.internal.NextBidTask Maven / Gradle / Ivy

Go to download
package ch.sahits.game.openpatrician.engine.land.city.internal;

import ch.sahits.game.openpatrician.event.data.AuctionBid;
import ch.sahits.game.openpatrician.event.data.AuctionBidLevel;
import ch.sahits.game.openpatrician.model.IAIPlayer;
import ch.sahits.game.openpatrician.model.city.guild.EBidLevel;
import ch.sahits.game.openpatrician.model.city.guild.IAuction;
import ch.sahits.game.openpatrician.utilities.CancelableRunnable;
import ch.sahits.game.openpatrician.utilities.annotation.ClassCategory;
import ch.sahits.game.openpatrician.utilities.annotation.EClassCategory;
import ch.sahits.game.openpatrician.utilities.annotation.Prototype;
import com.google.common.eventbus.AsyncEventBus;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;

/**
 * Task for an auction bid.
 * @author Andi Hotz, (c) Sahits GmbH, 2016
 *         Created on Nov 11, 2016
 */
@Prototype
@ClassCategory({EClassCategory.PROTOTYPE_BEAN,EClassCategory.UNRELEVANT_FOR_DESERIALISATION})
public class NextBidTask implements CancelableRunnable {

    @Autowired
    @Qualifier("serverClientEventBus")
    private AsyncEventBus clientServerEventBus;
    @Autowired
    private Random rnd;

    private final IAuction auction;

    public NextBidTask(IAuction auction) {
        this.auction = auction;
    }

    private boolean run = true;

    @Override
    public void run() {
        if (run) {
            // Chose if an AI player should place a bid or the level should change
            int nextBid = auction.getCurrentBid() + AuctionEngine.BID_DELTA;
            EBidLevel bidLevel = auction.getBidLevel();
            List biddingPlayers = new ArrayList<>(auction.getBiddingPlayers());
            biddingPlayers.remove(auction.getBiddingPlayer());
            boolean aiBid = rnd.nextInt(2) % 2 == 0 || bidLevel == EBidLevel.INITIAL;
            if (aiBid && !biddingPlayers.isEmpty()) {
                Collections.shuffle(biddingPlayers);
                IAIPlayer bidder = biddingPlayers.get(0);
                clientServerEventBus.post(new AuctionBid(bidder, nextBid, auction));
            } else {
                EBidLevel nextLevel;
                switch (bidLevel) {
                    case ONE:
                        nextLevel = EBidLevel.TWO;
                        break;
                    case TWO:
                        nextLevel = EBidLevel.DONE;
                        break;
                    default:
                        throw new IllegalStateException("Levels "+EBidLevel.INITIAL+" and "+EBidLevel.DONE + " are not valid");
                }
                clientServerEventBus.post(new AuctionBidLevel(bidLevel, nextLevel, auction.getBiddingPlayer(), auction));
            }
        }
    }

    @Override
    public void cancel() {
        run = false;
    }
}