Expropriate.java example

Explorer
mage-master
/*
 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without modification, are
 *  permitted provided that the following conditions are met:
 *
 *     1. Redistributions of source code must retain the above copyright notice, this list of
 *        conditions and the following disclaimer.
 *
 *     2. Redistributions in binary form must reproduce the above copyright notice, this list
 *        of conditions and the following disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
 *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *  The views and conclusions contained in the software and documentation are those of the
 *  authors and should not be interpreted as representing official policies, either expressed
 *  or implied, of BetaSteward_at_googlemail.com.
 */

package mage.cards.e;

import mage.abilities.Ability;
import mage.abilities.effects.ContinuousEffect;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.abilities.effects.common.CouncilsDilemmaVoteEffect;
import mage.abilities.effects.common.ExileSpellEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.FilterPermanent;
import mage.filter.predicate.other.OwnerIdPredicate;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.game.turn.TurnMod;
import mage.players.Player;
import mage.players.Players;
import mage.target.Target;
import mage.target.TargetPermanent;
import mage.target.targetpointer.FixedTarget;

import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

/**
 * @author JRHerlehy
 */
public class Expropriate extends CardImpl {

    public Expropriate(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{7}{U}{U}");

        // <i>Council's dilemma</i> — Starting with you, each player votes for time or money. For each time vote, take an extra turn after this one. For each money vote, choose a permanent owned by the voter and gain control of it. Exile Expropriate
        this.getSpellAbility().addEffect(new ExpropriateDilemmaEffect());
        this.getSpellAbility().addEffect(ExileSpellEffect.getInstance());
    }

    public Expropriate(final Expropriate card) {
        super(card);
    }

    @Override
    public Expropriate copy() {
        return new Expropriate(this);
    }
}

class ExpropriateDilemmaEffect extends CouncilsDilemmaVoteEffect {

    private Players moneyVoters = new Players();

    public ExpropriateDilemmaEffect() {
        super(Outcome.Benefit);
        this.staticText = "<i>Council's dilemma</i> — Starting with you, each player votes for time or money. For each time vote, take an extra turn after this one. For each money vote, choose a permanent owned by the voter and gain control of it.";
    }

    public ExpropriateDilemmaEffect(final ExpropriateDilemmaEffect effect) {
        super(effect);
    }

    public ExpropriateDilemmaEffect(Outcome outcome) {
        super(outcome);
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());

        //If not controller, exit out here and do not vote.
        if (controller == null) return false;

        this.vote("time", "money", controller, game, source);

        //Time Votes
        if (voteOneCount > 0) {
            this.turnsForTimeVote(voteOneCount, controller, game, source);
        }

        //Money Votes
        if (voteTwoCount > 0) {
            this.controlForMoneyVote(controller, game, source);
        }

        return true;
    }

    private void turnsForTimeVote(int timeCount, Player controller, Game game, Ability source) {
        if (timeCount == 1) {
            game.informPlayers(controller.getName() + " will take an extra turn");
        } else {
            game.informPlayers(controller.getName() + " will take " + timeCount + " extra turns");
        }

        do {
            game.getState().getTurnMods().add(new TurnMod(source.getControllerId(), false));
            timeCount--;
        } while (timeCount > 0);
    }

    private void controlForMoneyVote(Player controller, Game game, Ability source) {
        List<Permanent> chosenCards = new ArrayList<>();

        for (UUID playerId : moneyVoters.keySet()) {
            FilterPermanent filter = new FilterPermanent("permanent owned by " + game.getPlayer(playerId).getName());
            filter.add(new OwnerIdPredicate(playerId));

            Target target = new TargetPermanent(filter);
            target.setNotTarget(true);

            if (controller.choose(Outcome.GainControl, target, source.getSourceId(), game)) {
                Permanent targetPermanent = game.getPermanent(target.getFirstTarget());

                if (targetPermanent != null) chosenCards.add(targetPermanent);
            }
        }

        for (Permanent permanent : chosenCards) {
            ContinuousEffect effect = new ExpropriateControlEffect(controller.getId());
            effect.setTargetPointer(new FixedTarget(permanent.getId()));
            game.addEffect(effect, source);
            game.informPlayers(controller.getName() + " gained control of " + permanent.getName() + " owned by " + game.getPlayer(permanent.getOwnerId()).getName());
        }
    }

    @Override
    protected void vote(String choiceOne, String choiceTwo, Player controller, Game game, Ability source) {
        for (UUID playerId : game.getState().getPlayersInRange(controller.getId(), game)) {
            Player player = game.getPlayer(playerId);
            if (player != null) {
                if (player.chooseUse(Outcome.Vote, "Choose " + choiceOne + '?', source, game)) {
                    voteOneCount++;
                    game.informPlayers(player.getName() + " has voted for " + choiceOne);
                } else {
                    moneyVoters.addPlayer(player);
                    voteTwoCount++;
                    game.informPlayers(player.getName() + " has voted for " + choiceTwo);
                }
            }
        }
    }

    @Override
    public ExpropriateDilemmaEffect copy() {
        return new ExpropriateDilemmaEffect(this);
    }

}

class ExpropriateControlEffect extends ContinuousEffectImpl {

    private UUID controllerId;

    public ExpropriateControlEffect(UUID controllerId) {
        super(Duration.EndOfGame, Layer.ControlChangingEffects_2, SubLayer.NA, Outcome.GainControl);
        this.controllerId = controllerId;
    }

    public ExpropriateControlEffect(final ExpropriateControlEffect effect) {
        super(effect);
        this.controllerId = effect.controllerId;
    }

    @Override
    public ExpropriateControlEffect copy() {
        return new ExpropriateControlEffect(this);
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Permanent permanent = game.getPermanent(targetPointer.getFirst(game, source));
        return permanent != null && controllerId != null &&
                permanent.changeControllerId(controllerId, game);
    }
}