Help AuctionManager

ThelwHelpRePaidia · December 14, 2020

Hello i have this AuctionManager i took him from a pack it's working very good but does anyone know how can i make it like this https://prnt.sc/w2o4wm

from this https://prnt.sc/w2o5rm

i want to have 2 choices with what currency i have to sell my items adena(57) and this Gold Dragon(3481) for now it's only adena..here is the code

package l2r.gameserver.model.entity.auction;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

import javolution.util.FastMap;
import l2r.gameserver.Config;
import l2r.gameserver.dao.ItemsDAO;
import l2r.gameserver.data.xml.holder.HennaHolder;
import l2r.gameserver.data.xml.holder.SoulCrystalHolder;
import l2r.gameserver.database.DatabaseFactory;
import l2r.gameserver.idfactory.IdFactory;
import l2r.gameserver.model.GameObjectsStorage;
import l2r.gameserver.model.Player;
import l2r.gameserver.model.items.AuctionStorage;
import l2r.gameserver.model.items.ItemAttributes;
import l2r.gameserver.model.items.ItemInstance;
import l2r.gameserver.model.items.ItemInstance.ItemLocation;
import l2r.gameserver.model.items.PcInventory;
import l2r.gameserver.templates.item.ArmorTemplate.ArmorType;
import l2r.gameserver.templates.item.EtcItemTemplate.EtcItemType;
import l2r.gameserver.templates.item.ItemTemplate;
import l2r.gameserver.templates.item.ItemTemplate.Grade;
import l2r.gameserver.templates.item.WeaponTemplate.WeaponType;
import l2r.gameserver.utils.ItemActionLog;
import l2r.gameserver.utils.ItemFunctions;
import l2r.gameserver.utils.ItemStateLog;
import l2r.gameserver.utils.Log;
import l2r.gameserver.utils.TradeHelper;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class AuctionManager
{
	private static AuctionManager _instance;
	private static final Logger _log = LoggerFactory.getLogger(AuctionManager.class);

	private static final int MAX_AUCTIONS_PER_PLAYER = 10;

	private final Map<Integer, Auction> _auctions = new FastMap<>();
	private final List<Integer> _deadAuctions = new ArrayList<>();
	private final Map<Integer, Long> _lastMadeAuction = new FastMap<>();
	private int _lastId = -1;

	private AuctionManager()
	{
		loadAuctions();
	}

	public Auction getAuction(int auctionId)
	{
		return _auctions.get(auctionId);
	}

	public Auction getAuction(ItemInstance item)
	{
		for (Auction auction : getAllAuctions())
			if (auction.getItem().equals(item))
				return auction;
		return null;
	}

	public Collection<Auction> getAllAuctions()
	{
		return _auctions.values();
	}

	public Collection<Auction> getMyAuctions(Player player)
	{
		return getMyAuctions(player.getObjectId());
	}

	public Collection<Auction> getMyAuctions(int playerObjectId)
	{
		Collection<Auction> coll = new ArrayList<>();
		for (Auction auction : getAllAuctions())
		{
			if (auction != null && auction.getSellerObjectId() == playerObjectId)
				coll.add(auction);
		}
		return coll;
	}

	private void loadAuctions()
	{
		AuctionStorage.getInstance();
		try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("SELECT * FROM auctions"); ResultSet rset = statement.executeQuery())
		{
			while (rset.next())
			{
				int id = rset.getInt("auction_id");
				int sellerObjectId = rset.getInt("seller_object_id");
				String sellerName = rset.getString("seller_name");
				int itemObjectId = rset.getInt("item_object_id");
				long pricePerItem = rset.getLong("price_per_item");
				ItemInstance item = AuctionStorage.getInstance().getItemByObjectId(itemObjectId);
				// Saving last Id
				if (id > _lastId)
					_lastId = id;

				if (item != null)
				{
					Auction auction = new Auction(id, sellerObjectId, sellerName, item, pricePerItem, item.getCount(), getItemGroup(item), false);
					_auctions.put(id, auction);
				}
				else
				{
					_deadAuctions.add(id);
				}
			}
		}
		catch (SQLException e)
		{
			_log.error("Error while loading Auctions", e);
		}
	}

	public void addAuctionToDatabase(Auction auction)
	{
		try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("INSERT INTO auctions VALUES(?,?,?,?,?)"))
		{
			statement.setInt(1, auction.getAuctionId());
			statement.setInt(2, auction.getSellerObjectId());
			statement.setString(3, auction.getSellerName());
			statement.setInt(4, auction.getItem().getObjectId());
			statement.setLong(5, auction.getPricePerItem());
			statement.execute();
		}
		catch (SQLException e)
		{
			_log.error("Error while adding auction to database:", e);
		}
	}

	/**
	 * Adding adena by database
	 * @param sellerObjectId
	 * @param adena
	 */
	public void addAdenaToSeller(int sellerObjectId, long adena)
	{
		int objId = -1;

		try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("SELECT object_id FROM items WHERE item_id=57 AND owner_id=" + sellerObjectId + " AND loc='INVENTORY'"); ResultSet rset = statement.executeQuery())
		{
			if (rset.next())
				objId = rset.getInt("object_id");
		}
		catch (SQLException e)
		{
			_log.error("Error while selecting adena:", e);
		}

		if (objId == -1)
		{
			ItemInstance item = ItemFunctions.createItem(57);
			item.setCount(adena);
			item.setOwnerId(sellerObjectId);
			item.setLocation(ItemLocation.INVENTORY);
			ItemsDAO.getInstance().save(item);
		}
		else
		{
			try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("UPDATE items SET count=count+" + adena + " WHERE object_id=" + objId))
			{
				statement.execute();
			}
			catch (SQLException e)
			{
				_log.error("Error while selecting adena:", e);
			}
			ItemsDAO.getInstance().getCache().remove(objId);
		}
	}

	private void deleteAuctionFromDatabase(Auction auction)
	{
		try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("DELETE FROM auctions WHERE auction_id = ?"))
		{
			statement.setInt(1, auction.getAuctionId());
			statement.execute();
		}
		catch (SQLException e)
		{
			_log.error("Error while deleting auction from database:", e);
		}
	}

	public void deleteAuction(Player seller, ItemInstance item)
	{
		Auction auction = null;
		for (Auction anyAuction : getMyAuctions(seller))
			if (anyAuction.getItem().equals(item))
			{
				auction = anyAuction;
				break;
			}
		deleteAuction(seller, auction);
	}

	public void deleteAuction(Player seller, Auction auction)
	{
		if (auction == null)
		{
			sendMessage(seller, "This auction doesnt exist anymore!");
			return;
		}

		ItemInstance item = auction.getItem();

		if (!Config.ALLOW_AUCTION_OUTSIDE_TOWN && !seller.isInPeaceZone())
		{
			sendMessage(seller, "You cannot delete auction outside town!");
		}
		_auctions.remove(auction.getAuctionId());

		PcInventory inventory = seller.getInventory();
		AuctionStorage storage = AuctionStorage.getInstance();
		inventory.writeLock();
		storage.writeLock();
		try
		{
			inventory.addItem(item, "Deleting Auction");
			storage.removeItem(item, null, null);
		}
		finally
		{
			storage.writeUnlock();
			inventory.writeUnlock();
		}

		seller.sendChanges();

		deleteAuctionFromDatabase(auction);

		sendMessage(seller, "Auction has been removed!");
	}

	public Auction addNewStore(Player seller, ItemInstance item, long salePrice, long count)
	{
		int id = getNewId();
		AuctionItemTypes type = getItemGroup(item);
		return addAuction(seller, id, item, salePrice, count, type, true);
	}

	public void removeStore(Player seller, int auctionId)
	{
		if (!Config.AUCTION_PRIVATE_STORE_AUTO_ADDED)
			return;

		if (auctionId <= 0)
			return;
		Auction a = getAuction(auctionId);
		if (a == null || !a.isPrivateStore() || a.getSellerObjectId() != seller.getObjectId())
			return;
		_auctions.remove(auctionId);
	}

	public synchronized void removePlayerStores(Player player)
	{
		if (!Config.AUCTION_PRIVATE_STORE_AUTO_ADDED)
			return;

		int playerObjId = player.getObjectId();
		List<Integer> keysToRemove = new ArrayList<>();
		for (Entry<Integer, Auction> auction : _auctions.entrySet())
		{
			if (auction.getValue().getSellerObjectId() == playerObjId && auction.getValue().isPrivateStore())
				keysToRemove.add(auction.getKey());
		}
		for (Integer key : keysToRemove)
		{
			_auctions.remove(key);
		}
	}

	public void setNewCount(int auctionId, long newCount)
	{
		if (auctionId <= 0)
			return;
		_auctions.get(auctionId).setCount(newCount);
	}

	public void buyItem(Player buyer, ItemInstance item, long quantity)
	{
		Auction auction = getAuction(item);
		if (auction == null)
		{
			sendMessage(buyer, "This auction doesnt exist anymore!");
			return;
		}
		if (buyer.isBlocked())
		{
			sendMessage(buyer, "You cannot buy items while being blocked!");
			return;
		}
		if (auction.getSellerObjectId() == buyer.getObjectId())
		{
			sendMessage(buyer, "You cannot win your own auction!");
			return;
		}
		if (quantity <= 0)
		{
			sendMessage(buyer, "You need to buy at least one item!");
			return;
		}
		if (item.getCount() < quantity)
		{
			sendMessage(buyer, "You are trying to buy too many items!");
			return;
		}
		if (auction.getPricePerItem() * quantity > buyer.getAdena())
		{
			sendMessage(buyer, "You don't have enough adena!");
			return;
		}

		if (!Config.ALLOW_AUCTION_OUTSIDE_TOWN && !buyer.isInPeaceZone())
		{
			sendMessage(buyer, "You cannot use buy that item outside town!");
			return;
		}

		if (auction.isPrivateStore())
		{
			Player seller = GameObjectsStorage.getPlayer(auction.getSellerObjectId());
			if (seller == null)
			{
				sendMessage(buyer, "This auction doesnt exist anymore !");
				return;
			}
			TradeHelper.buyFromStore(seller, buyer, 1, new int[]
			{
				item.getObjectId()
			}, new long[]
			{
				quantity
			}, new long[]
			{
				auction.getPricePerItem()
			});
			return;
		}

		if (AuctionStorage.getInstance().getItemByObjectId(item.getObjectId()) == null)
		{
			_log.error("Error! Auction Item: " + item.toString() + " wasn't found in Auction Storage! Removed from Auction House");
			_auctions.remove(auction.getAuctionId());
			deleteAuctionFromDatabase(auction);
			sendMessage(buyer, "Auction doesnt exist");
			return;
		}

		final Collection<ItemActionLog> logs = new ArrayList<ItemActionLog>(4);
		final long totalAdenaCost = auction.getPricePerItem() * quantity;
		logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_LOSE, "AuctionHouse", buyer, buyer.getInventory().getItemByItemId(57), totalAdenaCost));
		buyer.getInventory().reduceAdena(totalAdenaCost, null);
		final PcInventory inventory = buyer.getInventory();
		final AuctionStorage storage = AuctionStorage.getInstance();
		inventory.writeLock();
		storage.writeLock();
		try
		{
			ItemInstance gainedItem;
			if (item.getCount() == quantity)
			{
				item.setOwnerId(buyer.getObjectId());
				final ItemInstance lostItem = storage.removeItem(item, null, null);
				logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_LOSE, "AuctionHouse", auction.getSellerObjectId(), lostItem, quantity));
				gainedItem = inventory.addItem(item, null);
				deleteAuctionFromDatabase(auction);
				_auctions.remove(auction.getAuctionId());
			}
			else
			{
				final ItemInstance newItem = copyItem(item, quantity);
				newItem.setOwnerId(buyer.getObjectId());
				logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_LOSE, "AuctionHouse", auction.getSellerObjectId(), newItem, quantity));
				storage.removeItem(item, quantity, null, null);
				gainedItem = inventory.addItem(newItem, "Auction Part Bought");
				inventory.refreshEquip();
				auction.setCount(auction.getCountToSell() - quantity);
			}
			logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_GAIN, "AuctionHouse", buyer, gainedItem, quantity));
		}
		finally
		{
			storage.writeUnlock();
			inventory.writeUnlock();
		}
		buyer.sendChanges();
		final Player seller2 = GameObjectsStorage.getPlayer(auction.getSellerObjectId());
		if (seller2 != null)
		{
			seller2.sendMessage(item.getName() + " has been bought by " + buyer.getName() + "!");
			seller2.addAdena(auction.getPricePerItem() * quantity, true, null);
			logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_GAIN, "AuctionHouse", seller2, seller2.getInventory().getItemByItemId(57), auction.getPricePerItem() * quantity));
		}
		else
		{
			addAdenaToSeller(auction.getSellerObjectId(), auction.getPricePerItem() * quantity);
			logs.add(new ItemActionLog(ItemStateLog.EXCHANGE_GAIN, "AuctionHouse", auction.getSellerName() + '[' + auction.getSellerObjectId() + ']', "Adena", totalAdenaCost));
		}
		Log.logItemActions("AuctionId_" + auction.getAuctionId(), logs);

		buyer.sendMessage("You have bought " + item.getName());
	}

	public void checkAndAddNewAuction(Player seller, ItemInstance item, long quantity, long salePrice)
	{
		if (!checkIfItsOk(seller, item, quantity, salePrice))
			return;

		int id = getNewId();
		if (id < 0)
		{
			sendMessage(seller, "There are currently too many auctions!");
			return;
		}

		AuctionItemTypes type = getItemGroup(item);

		PcInventory inventory = seller.getInventory();
		AuctionStorage storage = AuctionStorage.getInstance();
		Auction auction = null;

		inventory.writeLock();
		storage.writeLock();
		try
		{
			if (item.getCount() > quantity)
			{
				ItemInstance newItem = copyItem(item, quantity);
				seller.getInventory().removeItem(item, quantity, "Creating Auction");
				inventory.refreshEquip();
				storage.addItem(newItem, null, null);
				auction = addAuction(seller, id, newItem, salePrice, quantity, type, false);
			}
			else
			{
				inventory.removeItem(item, "Creating Auction");
				item.setCount(quantity);
				storage.addFullItem(item);
				auction = addAuction(seller, id, item, salePrice, quantity, type, false);
			}
		}
		finally
		{
			storage.writeUnlock();
			inventory.writeUnlock();
		}

		seller.sendChanges();
		_lastMadeAuction.put(seller.getObjectId(), System.currentTimeMillis() + Config.SECONDS_BETWEEN_ADDING_AUCTIONS * 1000);

		seller.getInventory().reduceAdena(Config.AUCTION_FEE, "Create Auctino Fee");
		addAuctionToDatabase(auction);
		sendMessage(seller, "Auction has been created!");
	}

	private Auction addAuction(Player seller, int auctionId, ItemInstance item, long salePrice, long sellCount, AuctionItemTypes itemType, boolean privateStore)
	{
		Auction newAuction = new Auction(auctionId, seller.getObjectId(), seller.getName(), item, salePrice, sellCount, itemType, privateStore);
		_auctions.put(auctionId, newAuction);
		return newAuction;
	}

	public void sendMessage(Player player, String message)
	{
		player.sendMessage(message);
	}

	private ItemInstance copyItem(ItemInstance oldItem, long quantity)
	{
		ItemInstance item = new ItemInstance(IdFactory.getInstance().getNextId(), oldItem.getItemId());
		item.setOwnerId(oldItem.getOwnerId());
		item.setCount(quantity);
		item.setEnchantLevel(oldItem.getEnchantLevel());
		item.setLocation(ItemLocation.VOID);
		item.setLocData(-1);
		item.setCustomType1(oldItem.getCustomType1());
		item.setCustomType2(oldItem.getCustomType2());
		item.setLifeTime(oldItem.getLifeTime());
		item.setCustomFlags(oldItem.getCustomFlags());
		item.setAugmentationId(oldItem.getAugmentationId());

		ItemAttributes oldAtt = oldItem.getAttributes();
		ItemAttributes att = new ItemAttributes(oldAtt.getFire(), oldAtt.getWater(), oldAtt.getWind(), oldAtt.getEarth(), oldAtt.getHoly(), oldAtt.getUnholy());
		item.setAttributes(att);

		item.setAgathionEnergy(oldItem.getAgathionEnergy());
		item.setLocation(ItemLocation.VOID);

		return item;
	}

	private synchronized int getNewId()
	{
		return ++_lastId;
	}

	private boolean checkIfItsOk(Player seller, ItemInstance item, long quantity, long salePrice)
	{
		if (seller == null)
			return false;

		if (item == null)
		{
			sendMessage(seller, "Item you are trying to sell, doesn't exist!");
			return false;
		}

		if (item.getOwnerId() != seller.getObjectId() || seller.getInventory().getItemByObjectId(item.getObjectId()) == null)
		{
			sendMessage(seller, "Item you are trying to sell, doesn't exist!");
			return false;
		}

		if (item.isEquipped())
		{
			sendMessage(seller, "You need to unequip that item first!");
			return false;
		}

		if (item.isAugmented())
		{
			sendMessage(seller, "You cannot sell Augmented weapons!");
			return false;
		}

		if (item.getTemplate().isQuest())
		{
			sendMessage(seller, "You can't sell quest items!");
			return false;
		}

		if (!item.canBeTraded(seller))
		{
			sendMessage(seller, "You cannot sell this item!");
			return false;
		}

		if (seller.getPet() != null && item.getItemType() == EtcItemType.PET_COLLAR)
		{
			sendMessage(seller, "Please unsummon your pet before trying to sell this item.");
			return false;
		}

		if (seller.getPet() != null && item.isSummon() && item.getTemplate().isForPet())
		{
			sendMessage(seller, "Please unsummon your pet before trying to sell this item.");
			return false;
		}

		// Synerge - Dont allow equipment No-Grade and D-Grade
		if ((item.isWeapon() || item.isArmor() || item.isAccessory()) && (item.getCrystalType() == Grade.NONE || item.getCrystalType() == Grade.D))
		{
			sendMessage(seller, "You can only sell items C-Grade and upper");
			return false;
		}

		if (quantity < 1)
		{
			sendMessage(seller, "Quantity is too low!");
			return false;
		}
		if (seller.getAdena() < Config.AUCTION_FEE)
		{
			sendMessage(seller, "You don't have enough adena, to pay the fee!");
			return false;
		}
		if (item.getCount() < quantity)
		{
			sendMessage(seller, "You don't have enough items to sell!");
			return false;
		}
		if (salePrice <= 0)
		{
			sendMessage(seller, "Sale price is too low!");
			return false;
		}
		if (salePrice > 999999999999L)
		{
			sendMessage(seller, "Price is too high!");
			return false;
		}
		if (seller.isBlocked())
		{
			sendMessage(seller, "Cannot create auctions while being Blocked!");
			return false;
		}
		if (getMyAuctions(seller).size() >= MAX_AUCTIONS_PER_PLAYER)
		{
			sendMessage(seller, "You can have just " + MAX_AUCTIONS_PER_PLAYER + " auction(s) at the same time!");
			return false;
		}
		if (!Config.ALLOW_AUCTION_OUTSIDE_TOWN && !seller.isInPeaceZone())
		{
			sendMessage(seller, "You cannot add new Auction outside town!");
			return false;
		}
		if (seller.isInStoreMode())
		{
			sendMessage(seller, "Close your store before creating new Auction!");
			return false;
		}

		if (!seller.getPermissions().canLoseItem(item, false))
		{
			sendMessage(seller, seller.getPermissions().getLoseItemDeniedPermission(item).getPermissionDeniedError(seller, item));
			return false;
		}
		if (_lastMadeAuction.containsKey(seller.getObjectId()))
		{
			if (_lastMadeAuction.get(seller.getObjectId()) > System.currentTimeMillis())
			{
				sendMessage(seller, "You cannot do it so often!");
				return false;
			}
		}
		return true;
	}

	private AuctionItemTypes getItemGroup(ItemInstance item)
	{
		if (item.isEquipable())
		{
			if (item.getBodyPart() == (ItemTemplate.SLOT_L_EAR | ItemTemplate.SLOT_R_EAR))
				return AccessoryItemType.Earring;
			if (item.getBodyPart() == (ItemTemplate.SLOT_L_FINGER | ItemTemplate.SLOT_R_FINGER))
				return AccessoryItemType.Ring;
			if (item.getBodyPart() == ItemTemplate.SLOT_NECK)
				return AccessoryItemType.Necklace;
			if (item.getBodyPart() == ItemTemplate.SLOT_L_BRACELET || item.getBodyPart() == ItemTemplate.SLOT_R_BRACELET)
				return AccessoryItemType.Bracelet;
			if (item.getBodyPart() == ItemTemplate.SLOT_HAIR || item.getBodyPart() == ItemTemplate.SLOT_HAIRALL || item.getBodyPart() == ItemTemplate.SLOT_DHAIR)
				return AccessoryItemType.Accessory;
		}

		if (item.isArmor())
		{
			if (item.getBodyPart() == ItemTemplate.SLOT_HEAD)
				return ArmorItemType.Helmet;
			if (item.getBodyPart() == ItemTemplate.SLOT_CHEST)
				return ArmorItemType.Chest;
			if (item.getBodyPart() == ItemTemplate.SLOT_LEGS)
				return ArmorItemType.Legs;
			if (item.getBodyPart() == ItemTemplate.SLOT_GLOVES)
				return ArmorItemType.Gloves;
			if (item.getBodyPart() == ItemTemplate.SLOT_FEET)
				return ArmorItemType.Shoes;
			if (item.getTemplate().isCloak())
				return ArmorItemType.Cloak;
			if (item.getTemplate().isUnderwear())
				return ArmorItemType.Shirt;
			if (item.getTemplate().isBelt())
				return ArmorItemType.Belt;
		}
		if (item.getTemplate().isEnchantScroll())
			return EtcAuctionItemType.Enchant;
		if (item.getTemplate().isLifeStone())
			return EtcAuctionItemType.Life_stone;
		if (item.getTemplate().isAttributeCrystal() || item.getTemplate().isAttributeStone())
			return EtcAuctionItemType.Attribute;
		if (item.getTemplate().isCodexBook())
			return EtcAuctionItemType.Codex;
		if (item.getTemplate().isForgottenScroll())
			return EtcAuctionItemType.Forgotten_scroll;
		if (SoulCrystalHolder.getInstance().getCrystal(item.getItemId()) != null)
			return EtcAuctionItemType.SA_crystal;

		if (item.isPet())
			return PetItemType.Pet;
		if (item.getItemType() == EtcItemType.PET_COLLAR)
			return PetItemType.Pet;
		if (item.getTemplate().isForPet())
			return PetItemType.Gear;
		if (isBabyFoodOrShot(item.getItemId()))
			return PetItemType.Other;

		if (item.getItemType() == EtcItemType.POTION)
			return SuppliesItemType.Elixir;
		if (HennaHolder.getInstance().isHenna(item.getItemId()))
			return SuppliesItemType.Dye;
		if (item.getItemType() == EtcItemType.SCROLL)
			return SuppliesItemType.Scroll;
		if (item.getTemplate().isKeyMatherial())
			return SuppliesItemType.Key_Material;
		if (item.getTemplate().isRecipe())
			return SuppliesItemType.Recipe;
		if (item.getItemType() == EtcItemType.MATERIAL)
			return SuppliesItemType.Material;
		if (item.getItemType() instanceof EtcItemType)
			return SuppliesItemType.Miscellaneous;

		if (item.isWeapon())
		{
			if (item.getItemType() == WeaponType.SWORD)
				return WeaponItemType.Sword;
			if (item.getItemType() == WeaponType.ANCIENTSWORD)
				return WeaponItemType.Ancient_sword;
			if (item.getItemType() == WeaponType.BIGSWORD)
				return WeaponItemType.Big_sword;
			if (item.getItemType() == WeaponType.BLUNT)
				return WeaponItemType.Blunt;
			if (item.getItemType() == WeaponType.BIGBLUNT)
				return WeaponItemType.Big_blunt;
			if (item.getItemType() == WeaponType.DAGGER)
				return WeaponItemType.Dagger;
			if (item.getItemType() == WeaponType.DUALDAGGER)
				return WeaponItemType.Dual_dagger;
			if (item.getItemType() == WeaponType.BOW)
				return WeaponItemType.Bow;
			if (item.getItemType() == WeaponType.CROSSBOW)
				return WeaponItemType.Crossbow;
			if (item.getItemType() == WeaponType.POLE)
				return WeaponItemType.Pole;
			if (item.getItemType() == WeaponType.DUALFIST)
				return WeaponItemType.Fists;
			if (item.getItemType() == WeaponType.RAPIER)
				return WeaponItemType.Rapier;
			return WeaponItemType.Other;
		}

		if (item.getBodyPart() == ItemTemplate.SLOT_L_HAND)
			if (item.getItemType() == ArmorType.SIGIL)
				return ArmorItemType.Sigil;
			else
				return ArmorItemType.Shield;

		return SuppliesItemType.Miscellaneous;
	}

	private static final int[] PET_FOOD_OR_SHOT =
	{
		6316,
		2515,
		4038,
		5168,
		5169,
		7582,
		9668,
		10425,
		6645,
		20332,
		20329,
		20326,
		10515,
		6647,
		6646,
		20334,
		20333,
		20331,
		20330,
		20329,
		20327,
		10517,
		10516
	};

	private boolean isBabyFoodOrShot(int id)
	{
		for (int i : PET_FOOD_OR_SHOT)
			if (i == id)
				return true;
		return false;
	}

	public static AuctionManager getInstance()
	{
		if (_instance == null)
			_instance = new AuctionManager();
		return _instance;
	}
}

Nightw0lf · December 21, 2020

	/**
	 * Adding adena by database
	 * @param sellerObjectId
	 * @param adena
	 */
	public void addAdenaToSeller(int sellerObjectId, long adena)
	{
		int objId = -1;

		try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("SELECT object_id FROM items WHERE item_id=57 AND owner_id=" + sellerObjectId + " AND loc='INVENTORY'"); ResultSet rset = statement.executeQuery())
		{
			if (rset.next())
				objId = rset.getInt("object_id");
		}
		catch (SQLException e)
		{
			_log.error("Error while selecting adena:", e);
		}

		if (objId == -1)
		{
			ItemInstance item = ItemFunctions.createItem(57);
			item.setCount(adena);
			item.setOwnerId(sellerObjectId);
			item.setLocation(ItemLocation.INVENTORY);
			ItemsDAO.getInstance().save(item);
		}
		else
		{
			try (Connection con = DatabaseFactory.getInstance().getConnection(); PreparedStatement statement = con.prepareStatement("UPDATE items SET count=count+" + adena + " WHERE object_id=" + objId))
			{
				statement.execute();
			}
			catch (SQLException e)
			{
				_log.error("Error while selecting adena:", e);
			}
			ItemsDAO.getInstance().getCache().remove(objId);
		}
	}

on this part change the id 57 (adena) (its not only 1 change use ctrl+f to find all)

in your id and see if it works

Edited December 21, 2020 by Nightw0lf

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