package mage.abilities.common;

import mage.constants.Zone;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.target.targetpointer.FixedTarget;

/**
 *
 * @author jeff
 */
public class DealsDamageToAPlayerTriggeredAbility extends TriggeredAbilityImpl {
    private boolean setTargetPointer;

    public DealsDamageToAPlayerTriggeredAbility(Effect effect, boolean optional) {
        this(effect, optional, false);
    }

    public DealsDamageToAPlayerTriggeredAbility(Effect effect, boolean optional, boolean setTargetPointer) {
        super(Zone.BATTLEFIELD, effect, optional);
        this.setTargetPointer = setTargetPointer;
    }

    public DealsDamageToAPlayerTriggeredAbility(final DealsDamageToAPlayerTriggeredAbility ability) {
        super(ability);
        this.setTargetPointer = ability.setTargetPointer;
    }

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

    @Override
    public boolean checkEventType(GameEvent event, Game game) {
        return event.getType() == GameEvent.EventType.DAMAGED_PLAYER;
    }

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        if (event.getSourceId().equals(this.sourceId)) {
            if (setTargetPointer) {
                for (Effect effect : this.getEffects()) {
                        effect.setTargetPointer(new FixedTarget(event.getPlayerId()));
                        effect.setValue("damage", event.getAmount());
                }
            }
            return true;
        }
        return false;
    }

    @Override
    public String getRule() {
        return "Whenever {this} deals damage to a player, " + super.getRule();
    }

}