"Dwarven Foresight"

gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/effects/ChooseStackedCardsEffect.java

@@ -0,0 +1,76 @@
+package com.gempukku.lotro.cards.effects;
+
+import com.gempukku.lotro.filters.Filter;
+import com.gempukku.lotro.filters.Filters;
+import com.gempukku.lotro.game.PhysicalCard;
+import com.gempukku.lotro.game.state.LotroGame;
+import com.gempukku.lotro.logic.decisions.CardsSelectionDecision;
+import com.gempukku.lotro.logic.decisions.DecisionResultInvalidException;
+import com.gempukku.lotro.logic.timing.AbstractEffect;
+import com.gempukku.lotro.logic.timing.Action;
+import com.gempukku.lotro.logic.timing.EffectResult;
+
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
+public abstract class ChooseStackedCardsEffect extends AbstractEffect {
+    private Action _action;
+    private String _playerId;
+    private int _minimum;
+    private int _maximum;
+    private Filter _stackedOnFilter;
+    private Filter _stackedCardFilter;
+
+    public ChooseStackedCardsEffect(Action action, String playerId, int minimum, int maximum, Filter stackedOnFilter, Filter stackedCardFilter) {
+        _action = action;
+        _playerId = playerId;
+        _minimum = minimum;
+        _maximum = maximum;
+        _stackedOnFilter = stackedOnFilter;
+        _stackedCardFilter = stackedCardFilter;
+    }
+
+    @Override
+    public EffectResult.Type getType() {
+        return null;
+    }
+
+    @Override
+    public String getText(LotroGame game) {
+        return "Choose stacked card";
+    }
+
+    @Override
+    public boolean isPlayableInFull(LotroGame game) {
+        return Filters.countActive(game.getGameState(), game.getModifiersQuerying(), _stackedOnFilter, Filters.hasStacked(_stackedCardFilter)) > 0;
+    }
+
+    @Override
+    protected FullEffectResult playEffectReturningResult(final LotroGame game) {
+        List<PhysicalCard> stackedCards = new LinkedList<PhysicalCard>();
+
+        for (PhysicalCard stackedOnCard : Filters.filterActive(game.getGameState(), game.getModifiersQuerying(), _stackedOnFilter))
+            stackedCards.addAll(Filters.filter(game.getGameState().getStackedCards(stackedOnCard), game.getGameState(), game.getModifiersQuerying(), _stackedCardFilter));
+
+        final boolean success = stackedCards.size() >= _minimum;
+
+        if (stackedCards.size() <= _minimum) {
+            cardsChosen(stackedCards);
+        } else {
+            game.getUserFeedback().sendAwaitingDecision(_playerId,
+                    new CardsSelectionDecision(1, "Choose card(s)", stackedCards, _minimum, _maximum) {
+                        @Override
+                        public void decisionMade(String result) throws DecisionResultInvalidException {
+                            Set<PhysicalCard> stackedCards = getSelectedCardsByResponse(result);
+                            cardsChosen(stackedCards);
+                        }
+                    });
+        }
+
+        return new FullEffectResult(null, success, success);
+    }
+
+    protected abstract void cardsChosen(Collection<PhysicalCard> stackedCards);
+}

gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/effects/PutCardFromStackedIntoHandEffect.java

@@ -33,8 +33,8 @@ public class PutCardFromStackedIntoHandEffect extends AbstractEffect {
 
     @Override
     protected FullEffectResult playEffectReturningResult(LotroGame game) {
-        if (game.getModifiersQuerying().canDrawCardAndIncrement(game.getGameState(), _card.getOwner())
-                && _card.getZone() == Zone.STACKED) {
+        if (_card.getZone() == Zone.STACKED
+                && game.getModifiersQuerying().canDrawCardAndIncrement(game.getGameState(), _card.getOwner())) {
             GameState gameState = game.getGameState();
             gameState.sendMessage(_card.getOwner() + " puts " + GameUtils.getCardLink(_card) + " from stacked on another card into his or her hand");
             gameState.removeCardFromZone(_card);

gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set4/dwarven/Card4_045.java

@@ -0,0 +1,52 @@
+package com.gempukku.lotro.cards.set4.dwarven;
+
+import com.gempukku.lotro.cards.AbstractEvent;
+import com.gempukku.lotro.cards.actions.PlayEventAction;
+import com.gempukku.lotro.cards.effects.ChooseStackedCardsEffect;
+import com.gempukku.lotro.cards.effects.PutCardFromStackedIntoHandEffect;
+import com.gempukku.lotro.common.*;
+import com.gempukku.lotro.filters.Filters;
+import com.gempukku.lotro.game.PhysicalCard;
+import com.gempukku.lotro.game.state.LotroGame;
+
+import java.util.Collection;
+
+/**
+ * Set: The Two Towers
+ * Side: Free
+ * Culture: Dwarven
+ * Twilight Cost: 0
+ * Type: Event
+ * Game Text: Fellowship: Spot a Dwarf to take a Free Peoples card stacked on a [DWARVEN] condition into hand.
+ */
+public class Card4_045 extends AbstractEvent {
+    public Card4_045() {
+        super(Side.FREE_PEOPLE, Culture.DWARVEN, "Dwarven Foresight", Phase.FELLOWSHIP);
+    }
+
+    @Override
+    public boolean checkPlayRequirements(String playerId, LotroGame game, PhysicalCard self, int twilightModifier) {
+        return super.checkPlayRequirements(playerId, game, self, twilightModifier)
+                && Filters.canSpot(game.getGameState(), game.getModifiersQuerying(), Filters.race(Race.DWARF));
+    }
+
+    @Override
+    public PlayEventAction getPlayCardAction(String playerId, LotroGame game, PhysicalCard self, int twilightModifier) {
+        final PlayEventAction action = new PlayEventAction(self);
+        action.appendEffect(
+                new ChooseStackedCardsEffect(action, playerId, 1, 1, Filters.and(Filters.culture(Culture.DWARVEN), Filters.type(CardType.CONDITION)), Filters.side(Side.FREE_PEOPLE)) {
+                    @Override
+                    protected void cardsChosen(Collection<PhysicalCard> stackedCards) {
+                        for (PhysicalCard card : stackedCards)
+                            action.insertEffect(
+                                    new PutCardFromStackedIntoHandEffect(card));
+                    }
+                });
+        return action;
+    }
+
+    @Override
+    public int getTwilightCost() {
+        return 0;
+    }
+}