/
PlayerFilter.java
67 lines (55 loc) · 1.62 KB
/
PlayerFilter.java
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package net.citizensnpcs.api.trait.trait;
import java.util.Set;
import java.util.UUID;
import java.util.function.Function;
import org.bukkit.entity.Player;
import com.google.common.collect.Sets;
import net.citizensnpcs.api.persistence.Persist;
import net.citizensnpcs.api.trait.Trait;
import net.citizensnpcs.api.trait.TraitName;
@TraitName("playerfilter")
public class PlayerFilter extends Trait {
@Persist
private Set<UUID> allowlist = null;
@Persist
private Set<UUID> hidden = null;
private Function<Player, Boolean> hideFunction = (p) -> {
if (allowlist != null && !allowlist.contains(p.getUniqueId()))
return true;
if (hidden != null && hidden.contains(p.getUniqueId()))
return true;
return false;
};
public PlayerFilter() {
super("playerfilter");
}
public void clear() {
hidden = allowlist = null;
}
public void hide(UUID uuid) {
if (hidden == null) {
hidden = Sets.newHashSet();
}
hidden.add(uuid);
}
public boolean isHidden(Player player) {
return hideFunction == null ? false : hideFunction.apply(player);
}
public void only(UUID uuid) {
if (allowlist == null) {
allowlist = Sets.newHashSet();
}
allowlist.add(uuid);
}
public void setPlayerFilter(Function<Player, Boolean> filter) {
this.hideFunction = filter;
}
public void unhide(UUID uuid) {
if (hidden != null) {
hidden.remove(uuid);
}
if (allowlist != null) {
allowlist.remove(uuid);
}
}
}