/*
* 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.view;

import java.util.ArrayList;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.UUID;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.effects.Effect;
import mage.cards.Card;
import mage.constants.Zone;
import static mage.constants.Zone.ALL;
import static mage.constants.Zone.BATTLEFIELD;
import static mage.constants.Zone.COMMAND;
import static mage.constants.Zone.EXILED;
import static mage.constants.Zone.GRAVEYARD;
import static mage.constants.Zone.STACK;
import mage.game.Game;
import mage.game.GameState;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.TargetPointer;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class CardsView extends LinkedHashMap<UUID, CardView> {

    public CardsView() {}

    public CardsView(Collection<? extends Card> cards) {
        for (Card card: cards) {
            this.put(card.getId(), new CardView(card));
        }
    }

    public CardsView ( Collection<? extends Ability> abilities, Game game ) {
        for ( Ability ability : abilities ) {
            Card sourceCard = null;
            switch ( ability.getZone() ) {
                case ALL:
                case EXILED:
                case GRAVEYARD:
                    sourceCard = game.getCard(ability.getSourceId());
                    break;
                case BATTLEFIELD:
                    sourceCard = game.getPermanent(ability.getSourceId());
                    if (sourceCard == null) {
                        sourceCard = (Permanent)game.getLastKnownInformation(ability.getSourceId(), Zone.BATTLEFIELD);
                    }
                    break;
                case STACK:
                    sourceCard = game.getCard(ability.getSourceId());
                    break;
                case COMMAND:
                    sourceCard = game.getCard(ability.getSourceId());
                    if (sourceCard == null) {
                        ability.newId();
                        this.put(ability.getId(), new AbilityView(ability, "Emblem", new CardView("Emblem")));
                    }
                    break;
            }
            if (sourceCard != null) {
                AbilityView abilityView = new AbilityView(ability, sourceCard.getLogName(), new CardView(sourceCard));
                if (ability.getTargets().size() > 0) {
                    abilityView.setTargets(ability.getTargets());
                } else {
                    List<UUID> abilityTargets = new ArrayList<>();
                    for (Effect effect : ability.getEffects()) {
                        TargetPointer targetPointer = effect.getTargetPointer();
                        if (targetPointer != null) {
                            List<UUID> targetList = targetPointer.getTargets(game, ability);
                            abilityTargets.addAll(targetList);
                        }
                    }
                    if (!abilityTargets.isEmpty()) {
                        abilityView.overrideTargets(abilityTargets);
                        List<String> names = new ArrayList<>();
                        for (UUID uuid : abilityTargets) {
                            MageObject mageObject = game.getObject(uuid);
                            if (mageObject != null) {
                                names.add(mageObject.getLogName());
                            }
                        }
                        if (!names.isEmpty()) {
                            abilityView.getRules().add("<i>Targets: " + names.toString() + "</i>");
                        }
                    }
                }
                this.put(ability.getId(), abilityView);
            }
        }
    }

    public CardsView(Collection<? extends Ability> abilities, GameState state) {
        for (Ability ability: abilities) {
            Card sourceCard = state.getPermanent(ability.getSourceId());
            if (sourceCard != null) {
                this.put(ability.getId(), new AbilityView(ability, sourceCard.getLogName(), new CardView(sourceCard)));
            }
        }
    }

}