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package mage.abilities.effects.common.ruleModifying;
import mage.abilities.Ability;
import mage.abilities.condition.Condition;
import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.PhaseStep;
import mage.constants.TurnPhase;
import mage.game.Game;
import mage.game.events.GameEvent;
/**
* @author LevelX2
*/
public class CastOnlyDuringPhaseStepSourceEffect extends ContinuousRuleModifyingEffectImpl {
private final TurnPhase turnPhase;
private final PhaseStep phaseStep;
private final Condition condition;
public CastOnlyDuringPhaseStepSourceEffect(TurnPhase turnPhase, PhaseStep phaseStep, Condition condition) {
super(Duration.EndOfGame, Outcome.Detriment);
this.turnPhase = turnPhase;
this.phaseStep = phaseStep;
this.condition = condition;
staticText = setText();
}
private CastOnlyDuringPhaseStepSourceEffect(final CastOnlyDuringPhaseStepSourceEffect effect) {
super(effect);
this.turnPhase = effect.turnPhase;
this.phaseStep = effect.phaseStep;
this.condition = effect.condition;
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.CAST_SPELL;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
// has to return true, if the spell cannot be cast in the current phase / step
if (event.getSourceId().equals(source.getSourceId())) {
if ((turnPhase != null && game.getPhase().getType() != turnPhase)
|| (phaseStep != null && (game.getTurn().getStepType() != phaseStep))
|| (condition != null && !condition.apply(game, source))) {
return true;
}
}
return false; // casr not prevented by this effect
}
@Override
public CastOnlyDuringPhaseStepSourceEffect copy() {
return new CastOnlyDuringPhaseStepSourceEffect(this);
}
private String setText() {
StringBuilder sb = new StringBuilder("cast {this} only during ");
if (turnPhase != null) {
sb.append(turnPhase.toString());
}
if (phaseStep != null) {
sb.append("the ").append(phaseStep.getStepText());
}
if (condition != null) {
sb.append(' ').append(condition.toString());
}
return sb.toString();
}
}