/*
* 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
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
package mage.abilities.effects.common;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.dynamicvalue.common.StaticValue;
import mage.abilities.effects.OneShotEffect;
import mage.constants.Outcome;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class DrawCardTargetEffect extends OneShotEffect {
protected DynamicValue amount;
protected boolean optional;
protected boolean upTo;
public DrawCardTargetEffect(int amount) {
this(new StaticValue(amount));
}
public DrawCardTargetEffect(int amount, boolean optional) {
this(new StaticValue(amount), optional);
}
public DrawCardTargetEffect(DynamicValue amount) {
this(amount, false);
}
public DrawCardTargetEffect(DynamicValue amount, boolean optional) {
this(amount, optional, false);
}
public DrawCardTargetEffect(DynamicValue amount, boolean optional, boolean upto) {
super(Outcome.DrawCard);
this.amount = amount.copy();
this.optional = optional;
this.upTo = upto;
}
public DrawCardTargetEffect(final DrawCardTargetEffect effect) {
super(effect);
this.amount = effect.amount.copy();
this.optional = effect.optional;
this.upTo = effect.upTo;
}
@Override
public DrawCardTargetEffect copy() {
return new DrawCardTargetEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(targetPointer.getFirst(game, source));
if (player != null) {
int cardsToDraw = amount.calculate(game, source, this);
if (upTo) {
cardsToDraw = player.getAmount(0, cardsToDraw, "Draw how many cards?", game);
}
if (!optional || player.chooseUse(outcome, "Use draw effect?", game)) {
player.drawCards(cardsToDraw, game);
}
return true;
}
return false;
}
@Override
public String getText(Mode mode) {
if (staticText != null && !staticText.isEmpty()) {
return staticText;
}
StringBuilder sb = new StringBuilder();
if (mode.getTargets().size() > 0) {
sb.append("Target ").append(mode.getTargets().get(0).getTargetName());
} else {
sb.append("that player");
}
if (optional) {
sb.append(" may draw ");
} else {
sb.append(" draws ");
}
if (upTo) {
sb.append("up to ");
}
sb.append(CardUtil.numberToText(amount.toString())).append(" card");
try {
if (Integer.parseInt(amount.toString()) > 1) {
sb.append("s");
}
} catch (Exception e) {
sb.append("s");
}
String message = amount.getMessage();
if (message.length() > 0) {
sb.append(" for each ");
}
sb.append(message);
return sb.toString();
}
}