/*
 *  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.
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 *     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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 *  authors and should not be interpreted as representing official policies, either expressed
 *  or implied, of BetaSteward_at_googlemail.com.
 */

package mage.abilities.effects.common.counter;

import mage.constants.Outcome;
import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.counters.Counter;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;

import java.util.UUID;
import mage.MageObject;
import mage.abilities.Mode;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.dynamicvalue.common.StaticValue;
import mage.counters.CounterType;
import mage.util.CardUtil;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class AddCountersTargetEffect extends OneShotEffect {

    private Counter counter;
    private DynamicValue amount;

    public AddCountersTargetEffect(Counter counter) {
        this(counter, counter.getName().equals(CounterType.M1M1.getName()) ? Outcome.UnboostCreature: Outcome.Benefit);
    }

    public AddCountersTargetEffect(Counter counter, DynamicValue amount) {
        this(counter, amount, Outcome.Benefit);
    }

    public AddCountersTargetEffect(Counter counter, Outcome outcome) {
        this(counter, new StaticValue(0), outcome);
    }

    public AddCountersTargetEffect(Counter counter, DynamicValue amount, Outcome outcome) {
        super(outcome);
        this.counter = counter;
        this.amount = amount;
    }

    public AddCountersTargetEffect(final AddCountersTargetEffect effect) {
        super(effect);
        if (effect.counter != null) {
            this.counter = effect.counter.copy();
        }
        this.amount = effect.amount;
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());
        MageObject sourceObject = game.getObject(source.getSourceId());
        if (controller != null && sourceObject != null) {
            int affectedTargets = 0;
            for (UUID uuid : targetPointer.getTargets(game, source)) {
                Permanent permanent = game.getPermanent(uuid);
                if (permanent != null) {
                    if (counter != null) {
                        Counter newCounter = counter.copy();
                        newCounter.add(amount.calculate(game, source, this));
                        int before = permanent.getCounters().getCount(counter.getName());
                        permanent.addCounters(newCounter, game);
                        int numberAdded = permanent.getCounters().getCount(counter.getName()) - before;
                        affectedTargets ++;
                        if (!game.isSimulation())
                            game.informPlayers(sourceObject.getLogName() +": "+ controller.getName()+ " puts " +
                                numberAdded + " " + counter.getName().toLowerCase() + " counter on " + permanent.getLogName());
                    }
                } else {
                    Player player = game.getPlayer(uuid);
                    if (player != null) {
                        Counter newCounter = counter.copy();
                        newCounter.add(amount.calculate(game, source, this));
                        player.addCounters(newCounter, game);
                        affectedTargets ++;
                        if (!game.isSimulation())
                            game.informPlayers(new StringBuilder(sourceObject.getLogName()).append(": ")
                                .append(controller.getName()).append(" puts ")
                                .append(counter.getCount()).append(" ").append(counter.getName().toLowerCase())
                                .append(" counter on ").append(player.getName()).toString());                        
                    }
                }
            }  
            return affectedTargets > 0;
        }
        return false;
    }

    @Override
    public String getText(Mode mode) {
        if (!staticText.isEmpty()) {
            return staticText;
        }
        StringBuilder sb = new StringBuilder();
        sb.append("put ");
        if (counter.getCount() > 1) {
            sb.append(CardUtil.numberToText(counter.getCount())).append(" ");
        } else {
            sb.append("a ");
        }
        sb.append(counter.getName().toLowerCase()).append(" counter on ");


        // TODO: add normal text infrastructure for target pointers
        if (mode.getTargets().size() > 0) {
            String targetName = mode.getTargets().get(0).getTargetName();
            if (!targetName.startsWith("another")) {
                sb.append("target ");
            }
            sb.append(targetName);
        } else {
            sb.append("it");
        }
        if (amount.getMessage().length() > 0) {
            sb.append(" for each ").append(amount.getMessage());
        }
        return sb.toString();
    }

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


}