package com.example.blessings.blessing; import com.example.blessings.BlessingsPlugin; import org.bukkit.*; import org.bukkit.enchantments.Enchantment; import org.bukkit.entity.*; import org.bukkit.inventory.ItemFlag; import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.meta.ItemMeta; import org.bukkit.persistence.PersistentDataType; import org.bukkit.potion.PotionEffect; import org.bukkit.potion.PotionEffectType; import org.bukkit.scheduler.BukkitRunnable; import org.bukkit.util.Vector; import java.util.*; public class BlessingManager { private final BlessingsPlugin plugin; private final NamespacedKey blessingKey; private final Map playerBlessings = new HashMap<>(); private final Map activeAbilities = new HashMap<>(); private final Map freezeLocations = new HashMap<>(); private final Set frozenPlayers = new HashSet<>(); private final Map berserkFirstHit = new HashMap<>(); private final Map passiveAmplifiers = new HashMap<>(); public BlessingManager(BlessingsPlugin plugin) { this.plugin = plugin; this.blessingKey = new NamespacedKey(plugin, "blessing"); loadPassiveAmplifiers(); startPassiveEffectTask(); } public void giveBlessing(Player player, Blessing blessing) { removeBlessing(player); playerBlessings.put(player.getUniqueId(), blessing); player.getPersistentDataContainer().set(blessingKey, PersistentDataType.STRING, blessing.name()); player.sendMessage(ChatColor.GREEN + "You received the " + blessing.getDisplayName() + ChatColor.GREEN + "!"); updatePlayerDisplay(player); } public void removeBlessing(Player player) { UUID uuid = player.getUniqueId(); playerBlessings.remove(uuid); player.getPersistentDataContainer().remove(blessingKey); activeAbilities.remove(uuid); freezeLocations.remove(uuid); frozenPlayers.remove(uuid); berserkFirstHit.remove(uuid); for (Blessing b : Blessing.values()) { if (b.hasPassive()) { player.removePotionEffect(b.getPassiveEffect()); } } player.sendMessage(ChatColor.RED + "Your blessing has been removed."); updatePlayerDisplay(player); } public Blessing getBlessing(Player player) { return playerBlessings.get(player.getUniqueId()); } public boolean hasBlessing(Player player) { return playerBlessings.containsKey(player.getUniqueId()); } public void loadBlessing(Player player) { String blessingName = player.getPersistentDataContainer().get(blessingKey, PersistentDataType.STRING); if (blessingName != null) { try { Blessing blessing = Blessing.valueOf(blessingName); playerBlessings.put(player.getUniqueId(), blessing); updatePlayerDisplay(player); } catch (IllegalArgumentException e) { plugin.getLogger().warning("Invalid blessing for player " + player.getName()); } } } public void dropBlessing(Player player) { Blessing blessing = getBlessing(player); if (blessing == null) return; Location loc = player.getLocation(); ItemStack candle = new ItemStack(Material.BLACK_CANDLE); ItemMeta meta = candle.getItemMeta(); meta.setDisplayName(ChatColor.DARK_RED + blessing.getDisplayName()); meta.addEnchant(Enchantment.UNBREAKING, 1, true); meta.addItemFlags(ItemFlag.HIDE_ENCHANTS); candle.setItemMeta(meta); Item item = player.getWorld().dropItem(loc, candle); item.setGlowing(true); item.setCustomName(ChatColor.DARK_RED + blessing.getDisplayName()); item.setCustomNameVisible(true); removeBlessing(player); } public void activateAbility(Player player) { Blessing blessing = getBlessing(player); if (blessing == null) return; UUID uuid = player.getUniqueId(); switch (blessing) { case SPEED: activeAbilities.put(uuid, true); player.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 300, 2, false, false)); player.addPotionEffect(new PotionEffect(PotionEffectType.HASTE, 300, 4, false, false)); player.sendMessage(ChatColor.YELLOW + "⚡ Overdrive activated!"); Bukkit.getScheduler().runTaskLater(plugin, () -> { activeAbilities.remove(uuid); player.sendMessage(ChatColor.GRAY + "Overdrive ended."); }, 300L); break; case FREEZE: activeAbilities.put(uuid, true); player.sendMessage(ChatColor.AQUA + "❄️ Look at a player to freeze them!"); startFreezeDetection(player); break; case RESISTANCE: activeAbilities.put(uuid, true); player.addPotionEffect(new PotionEffect(PotionEffectType.RESISTANCE, 300, 4, false, false)); player.sendMessage(ChatColor.BLUE + "🛡️ Fortress activated!"); Bukkit.getScheduler().runTaskLater(plugin, () -> { activeAbilities.remove(uuid); player.sendMessage(ChatColor.GRAY + "Fortress ended."); }, 300L); break; case STRENGTH: activeAbilities.put(uuid, true); berserkFirstHit.put(uuid, true); player.addPotionEffect(new PotionEffect(PotionEffectType.STRENGTH, 200, 1, false, false)); player.sendMessage(ChatColor.RED + "💪 Berserk Slam activated!"); Bukkit.getScheduler().runTaskLater(plugin, () -> { activeAbilities.remove(uuid); berserkFirstHit.remove(uuid); player.sendMessage(ChatColor.GRAY + "Berserk Slam ended."); }, 200L); break; case INVISIBILITY: activeAbilities.put(uuid, true); player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, 200, 0, false, false)); hideArmor(player); player.sendMessage(ChatColor.GRAY + "👻 True Invisibility activated!"); Bukkit.getScheduler().runTaskLater(plugin, () -> { activeAbilities.remove(uuid); showArmor(player); player.sendMessage(ChatColor.GRAY + "True Invisibility ended."); }, 200L); break; } } private void startFreezeDetection(Player player) { new BukkitRunnable() { int ticks = 0; @Override public void run() { UUID uuid = player.getUniqueId(); if (!player.isOnline() || !activeAbilities.getOrDefault(uuid, false) || ticks >= 100) { activeAbilities.remove(uuid); if (player.isOnline() && ticks >= 100) { player.sendMessage(ChatColor.GRAY + "Freeze ability expired."); } cancel(); return; } Player target = getTargetPlayer(player, 30); if (target != null && !target.equals(player)) { freezePlayer(target, player); activeAbilities.remove(uuid); cancel(); } ticks++; } }.runTaskTimer(plugin, 0L, 1L); } private Player getTargetPlayer(Player player, int range) { Entity target = player.getTargetEntity(range); if (target instanceof Player) { return (Player) target; } return null; } public boolean isAbilityActive(Player player) { return activeAbilities.getOrDefault(player.getUniqueId(), false); } public void clearAbilityState(UUID uuid) { activeAbilities.remove(uuid); } public void freezePlayer(Player target, Player attacker) { UUID targetUUID = target.getUniqueId(); Location freezeLoc = target.getLocation().clone(); freezeLocations.put(targetUUID, freezeLoc); frozenPlayers.add(targetUUID); target.sendMessage(ChatColor.AQUA + "❄️ You have been frozen!"); attacker.sendMessage(ChatColor.AQUA + "❄️ Target frozen!"); new BukkitRunnable() { int ticks = 0; @Override public void run() { if (ticks >= 100 || !target.isOnline()) { frozenPlayers.remove(targetUUID); freezeLocations.remove(targetUUID); if (target.isOnline()) { target.sendMessage(ChatColor.GRAY + "You are no longer frozen."); } cancel(); return; } if (frozenPlayers.contains(targetUUID)) { target.teleport(freezeLoc); } ticks += 2; } }.runTaskTimer(plugin, 0L, 2L); } public boolean isFrozen(Player player) { return frozenPlayers.contains(player.getUniqueId()); } public boolean hasBerserkFirstHit(Player player) { return berserkFirstHit.getOrDefault(player.getUniqueId(), false); } public void consumeBerserkFirstHit(Player player) { berserkFirstHit.put(player.getUniqueId(), false); } private void loadPassiveAmplifiers() { passiveAmplifiers.put(Blessing.SPEED, plugin.getConfig().getInt("passive-amplifiers.speed", 1)); passiveAmplifiers.put(Blessing.RESISTANCE, plugin.getConfig().getInt("passive-amplifiers.resistance", 1)); passiveAmplifiers.put(Blessing.STRENGTH, plugin.getConfig().getInt("passive-amplifiers.strength", 0)); passiveAmplifiers.put(Blessing.INVISIBILITY, plugin.getConfig().getInt("passive-amplifiers.invisibility", 0)); plugin.getLogger().info("Loaded passive amplifiers:"); plugin.getLogger().info(" Speed: " + passiveAmplifiers.get(Blessing.SPEED)); plugin.getLogger().info(" Resistance: " + passiveAmplifiers.get(Blessing.RESISTANCE)); plugin.getLogger().info(" Strength: " + passiveAmplifiers.get(Blessing.STRENGTH)); plugin.getLogger().info(" Invisibility: " + passiveAmplifiers.get(Blessing.INVISIBILITY)); } public int getPassiveAmplifier(Blessing blessing) { return passiveAmplifiers.getOrDefault(blessing, 0); } public void reloadPassiveAmplifiers() { passiveAmplifiers.clear(); loadPassiveAmplifiers(); } private void startPassiveEffectTask() { new BukkitRunnable() { @Override public void run() { for (Player player : Bukkit.getOnlinePlayers()) { Blessing blessing = getBlessing(player); if (blessing != null && blessing.hasPassive()) { player.addPotionEffect(new PotionEffect( blessing.getPassiveEffect(), 80, getPassiveAmplifier(blessing), false, false )); } } } }.runTaskTimer(plugin, 0L, 2L); } private void updatePlayerDisplay(Player player) { if (hasBlessing(player)) { player.setPlayerListName(ChatColor.DARK_RED + player.getName()); } else { player.setPlayerListName(player.getName()); } } private void hideArmor(Player player) { for (Player other : Bukkit.getOnlinePlayers()) { if (!other.equals(player)) { other.hidePlayer(plugin, player); other.showPlayer(plugin, player); } } } private void showArmor(Player player) { for (Player other : Bukkit.getOnlinePlayers()) { other.showPlayer(plugin, player); } } }