/*
 *  
 * 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
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 */
package mage.abilities.effects.common.continuous;

import java.util.UUID;
import mage.MageObject;
import mage.ObjectColor;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.choices.ChoiceColor;
import mage.constants.Duration;
import mage.constants.Layer;
import mage.constants.Outcome;
import mage.constants.SubLayer;
import mage.game.Game;
import mage.players.Player;

/**
 * @author LevelX
 */
public class BecomesColorTargetEffect extends ContinuousEffectImpl {

    private ObjectColor setColor;

    /**
     * Set the color of a spell or permanent
     * 
     * @param duration 
     */
    public BecomesColorTargetEffect(Duration duration) {
        this(null, duration, null);
    }
    public BecomesColorTargetEffect(ObjectColor setColor, Duration duration) {
        this(setColor, duration, null);
    }

    public BecomesColorTargetEffect(ObjectColor setColor, Duration duration, String text) {
        super(duration, Layer.ColorChangingEffects_5, SubLayer.NA, Outcome.Benefit);
        this.setColor = setColor;
        staticText = text;
    }

    public BecomesColorTargetEffect(final BecomesColorTargetEffect effect) {
        super(effect);
        this.setColor = effect.setColor;
    }

    @Override
    public void init(Ability source, Game game) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller == null) {
            return;
        }        
        if (setColor == null) {
            ChoiceColor choice = new ChoiceColor();
            while (!choice.isChosen()) {
                controller.choose(Outcome.PutManaInPool, choice, game);
                if (!controller.canRespond()) {
                    return;
                }
            }
            if (choice.getColor() != null) {
                setColor = choice.getColor();
            } else {
                return;
            }
            if (!game.isSimulation()) {
                game.informPlayers(controller.getLogName() + " has chosen the color: " + setColor.toString());
            }
        } 
        
                
        super.init(source, game); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller == null) {
            return false;
        }
        if (setColor != null) {
            boolean objectFound = false;
            for (UUID targetId :targetPointer.getTargets(game, source)) {
                MageObject targetObject = game.getObject(targetId);
                if (targetObject != null) {
                    objectFound = true;
                    targetObject.getColor(game).setColor(setColor);                        
                }
            }
            if (!objectFound && this.getDuration() == Duration.Custom) {
                this.discard();
            }
            return true;
        } else {
            throw new UnsupportedOperationException("No color set");
        }
    }

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

    @Override
    public String getText(Mode mode) {
        if (staticText != null && !staticText.isEmpty()) {
            return staticText;
        }
        StringBuilder sb = new StringBuilder();
        sb.append("Target ").append(mode.getTargets().get(0).getTargetName());
        sb.append(" becomes ");
        if (setColor == null) {
            sb.append("the color of your choice");
        } else {
            sb.append(setColor.getDescription());
        }
        sb.append(' ').append(duration.toString());
        return sb.toString();
    }
}