package cat.nyaa.nyaautils.sit;
import cat.nyaa.nyaautils.I18n;
import cat.nyaa.nyaautils.NyaaUtils;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.data.Directional;
import org.bukkit.entity.ArmorStand;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.event.player.PlayerTeleportEvent;
import org.bukkit.metadata.FixedMetadataValue;
import org.bukkit.scheduler.BukkitRunnable;
import org.bukkit.util.Vector;
import org.spigotmc.event.entity.EntityDismountEvent;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
public class SitListener implements Listener {
public static String metadata_key = "nyaautils_chair";
public final NyaaUtils plugin;
public HashMap<UUID, Location> safeLocations = new HashMap<>();
public Set<UUID> enabledPlayers = new HashSet<>();
public LoadingCache<UUID, Boolean> messageCooldown = CacheBuilder.newBuilder()
.expireAfterWrite(2, TimeUnit.SECONDS)
.build(
new CacheLoader<UUID, Boolean>() {
@Override
public Boolean load(UUID key) throws Exception {
return true;
}
}
);
public SitListener(NyaaUtils plugin) {
this.plugin = plugin;
plugin.getServer().getPluginManager().registerEvents(this, plugin);
}
@EventHandler(priority = EventPriority.HIGHEST)
public void onClickBlock(PlayerInteractEvent event) {
if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.hasBlock() && !event.hasItem()) {
Block block = event.getClickedBlock();
BlockFace face = event.getBlockFace();
if (face == BlockFace.DOWN || block.isLiquid() || !plugin.cfg.sit_blocks.contains(block.getType())) {
return;
}
Block relative = block.getRelative(0, 1, 0);
Player player = event.getPlayer();
if (messageCooldown.getIfPresent(player.getUniqueId()) != null) {
return;
}
messageCooldown.put(player.getUniqueId(), true);
if (!player.hasPermission("nu.sit") || !enabledPlayers.contains(player.getUniqueId()) || player.isInsideVehicle() || !player.getPassengers().isEmpty() || player.getGameMode() == GameMode.SPECTATOR || !player.isOnGround()) {
return;
}
if (relative.isLiquid() || !(relative.isEmpty() || relative.isPassable())) {
player.sendMessage(I18n.format("user.sit.invalid_location"));
return;
}
Vector vector = block.getBoundingBox().getCenter().clone();
Location loc = vector.setY(block.getBoundingBox().getMaxY()).toLocation(player.getWorld()).clone();
for (SitLocation sl : plugin.cfg.sit_locations.values()) {
if (sl.blocks != null && sl.x != null && sl.y != null && sl.z != null && sl.blocks.contains(block.getType().name())) {
loc.add(sl.x, sl.y, sl.z);
}
}
if (block.getBlockData() instanceof Directional) {
face = ((Directional) block.getBlockData()).getFacing();
if (face == BlockFace.EAST) {
loc.setYaw(90);
} else if (face == BlockFace.WEST) {
loc.setYaw(-90);
} else if (face == BlockFace.NORTH) {
loc.setYaw(0);
} else if (face == BlockFace.SOUTH) {
loc.setYaw(-180);
}
} else {
if (face == BlockFace.WEST) {
loc.setYaw(90);
} else if (face == BlockFace.EAST) {
loc.setYaw(-90);
} else if (face == BlockFace.SOUTH) {
loc.setYaw(0);
} else if (face == BlockFace.NORTH) {
loc.setYaw(-180);
} else {
loc.setYaw(player.getEyeLocation().getYaw());
}
}
for (Entity e : loc.getWorld().getNearbyEntities(loc, 0.5, 0.7, 0.5)) {
if (e instanceof LivingEntity) {
if (e.hasMetadata(metadata_key) || (e instanceof Player && e.isInsideVehicle() && e.getVehicle().hasMetadata(metadata_key))) {
player.sendMessage(I18n.format("user.sit.invalid_location"));
return;
}
}
}
Location safeLoc = player.getLocation().clone();
ArmorStand armorStand = loc.getWorld().spawn(loc, ArmorStand.class, (e) -> {
e.setVisible(false);
e.setPersistent(false);
e.setCanPickupItems(false);
e.setBasePlate(false);
e.setArms(false);
e.setMarker(true);
e.setInvulnerable(true);
e.setGravity(false);
});
if (armorStand != null) {
armorStand.setMetadata(metadata_key, new FixedMetadataValue(plugin, true));
if (armorStand.addPassenger(player)) {
safeLocations.put(player.getUniqueId(), safeLoc);
} else {
armorStand.remove();
}
}
}
}
@EventHandler
public void onDismount(EntityDismountEvent event) {
if (event.getDismounted() instanceof ArmorStand) {
ArmorStand armorStand = (ArmorStand) event.getDismounted();
if (armorStand.hasMetadata(metadata_key)) {
for (Entity p : armorStand.getPassengers()) {
if (p.isValid()) {
Location loc = safeLocations.get(p.getUniqueId());
safeLocations.remove(p.getUniqueId());
new BukkitRunnable() {
@Override
public void run() {
if (p.isValid() && loc != null) {
p.teleport(loc);
}
}
}.runTask(plugin);
}
}
}
armorStand.remove();
}
}
@EventHandler
public void onTeleport(PlayerTeleportEvent event) {
safeLocations.remove(event.getPlayer().getUniqueId());
}
@EventHandler
public void onPlayerDeath(PlayerDeathEvent event) {
safeLocations.remove(event.getEntity().getUniqueId());
}
@EventHandler
public void onQuit(PlayerQuitEvent event) {
Player player = event.getPlayer();
Entity vehicle = player.getVehicle();
if (safeLocations.containsKey(player.getUniqueId()) && player.isInsideVehicle() && vehicle instanceof ArmorStand) {
safeLocations.remove(player.getUniqueId());
player.leaveVehicle();
vehicle.remove();
}
}
}
