package net.demilich.metastone.game.spells;
import java.util.Map;
import java.util.function.Predicate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import net.demilich.metastone.game.Attribute;
import net.demilich.metastone.game.GameContext;
import net.demilich.metastone.game.Player;
import net.demilich.metastone.game.entities.Actor;
import net.demilich.metastone.game.entities.Entity;
import net.demilich.metastone.game.spells.desc.SpellArg;
import net.demilich.metastone.game.spells.desc.SpellDesc;
public class AuraBuffSpell extends Spell {
private static Logger logger = LoggerFactory.getLogger(AuraBuffSpell.class);
public static SpellDesc create(int attackBonus) {
return create(attackBonus, 0);
}
public static SpellDesc create(int attackBonus, int hpBonus) {
return create(attackBonus, hpBonus, null);
}
public static SpellDesc create(int attackBonus, int hpBonus, Predicate<Entity> targetFilter) {
Map<SpellArg, Object> arguments = SpellDesc.build(AuraBuffSpell.class);
arguments.put(SpellArg.ATTACK_BONUS, attackBonus);
arguments.put(SpellArg.HP_BONUS, hpBonus);
if (targetFilter != null) {
arguments.put(SpellArg.FILTER, targetFilter);
}
return new SpellDesc(arguments);
}
@Override
protected void onCast(GameContext context, Player player, SpellDesc desc, Entity source, Entity target) {
int attackBonus = desc.getValue(SpellArg.ATTACK_BONUS, context, player, target, source, 0);
int hpBonus = desc.getValue(SpellArg.HP_BONUS, context, player, target, source, 0);
Actor targetActor = (Actor) target;
logger.debug("{} gains ({} from aura effect)", targetActor, attackBonus + "/" + hpBonus);
if (attackBonus != 0) {
targetActor.modifyAttribute(Attribute.AURA_ATTACK_BONUS, attackBonus);
}
if (hpBonus != 0) {
targetActor.modifyAuraHpBonus(hpBonus);
}
}
}