/*
* 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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*/
package mage.abilities.effects.common;
import mage.constants.Outcome;
import mage.abilities.Ability;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
import mage.abilities.dynamicvalue.common.StaticValue;
import mage.abilities.effects.OneShotEffect;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
/**
* @author BetaSteward_at_googlemail.com
*/
public class DrawCardSourceControllerEffect extends OneShotEffect {
protected DynamicValue amount;
public DrawCardSourceControllerEffect(int amount) {
this(new StaticValue(amount));
}
public DrawCardSourceControllerEffect(DynamicValue amount) {
super(Outcome.DrawCard);
this.amount = amount.copy();
setText();
}
public DrawCardSourceControllerEffect(final DrawCardSourceControllerEffect effect) {
super(effect);
this.amount = effect.amount.copy();
}
@Override
public DrawCardSourceControllerEffect copy() {
return new DrawCardSourceControllerEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getControllerId());
if (player != null) {
player.drawCards(amount.calculate(game, source, this), game);
return true;
}
return false;
}
private void setText() {
StringBuilder sb = new StringBuilder();
boolean oneCard = (amount instanceof StaticValue && amount.calculate(null, null, this) == 1)
|| amount instanceof PermanentsOnBattlefieldCount || amount.toString().equals("1");
sb.append("draw ").append(oneCard ? "a" : CardUtil.numberToText(amount.toString())).append(" card");
if (!oneCard) {
sb.append("s");
}
String message = amount.getMessage();
if (message.length() > 0) {
sb.append(" for each ");
}
sb.append(message);
staticText = sb.toString();
}
}