001package net.tnemc.item.paper.platform.impl.old;
002/*
003 * The New Item Library
004 * Copyright (C) 2022 - 2025 Daniel "creatorfromhell" Vidmar
005 *
006 * This program is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * This program is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public License
017 * along with this program; if not, write to the Free Software Foundation,
018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019 */
020
021import net.tnemc.item.component.impl.ContainerComponent;
022import net.tnemc.item.paper.PaperItemStack;
023import net.tnemc.item.paper.platform.PaperItemPlatform;
024import org.bukkit.Material;
025import org.bukkit.block.Container;
026import org.bukkit.inventory.Inventory;
027import org.bukkit.inventory.ItemStack;
028import org.bukkit.inventory.meta.BlockStateMeta;
029
030import java.util.Optional;
031
032/**
033 * PaperOldContainerComponent
034 *
035 * @author creatorfromhell
036 * @since 0.2.0.0
037 */
038public class PaperOldContainerComponent extends ContainerComponent<PaperItemStack, ItemStack> {
039
040  /**
041   * @param version the version being used when this check is called.
042   *
043   * @return true if this check is enabled for the version, otherwise false
044   * @since 0.2.0.0
045   */
046  @Override
047  public boolean enabled(final String version) {
048
049    return true;
050  }
051
052  /**
053   * @param serialized the serialized item stack to use
054   * @param item       the item that we should use to apply this applicator to.
055   *
056   * @return the updated item.
057   * @since 0.2.0.0
058   */
059  @Override
060  public ItemStack apply(final PaperItemStack serialized, final ItemStack item) {
061
062    final Optional<PaperOldContainerComponent> componentOptional = serialized.component(identifier());
063    componentOptional.ifPresent(component->{
064
065      if(item.hasItemMeta() && item.getItemMeta() instanceof final BlockStateMeta meta
066         && meta.hasBlockState() && meta.getBlockState() instanceof final Container container) {
067
068        componentOptional.get().items.forEach((slot, stack)->container.getInventory().setItem(slot, stack.provider().locale(serialized)));
069        container.update(true);
070        meta.setBlockState(container);
071
072        item.setItemMeta(meta);
073      }
074    });
075    return item;
076  }
077
078  /**
079   * @param item       the item that we should use to deserialize.
080   * @param serialized the serialized item stack we should use to apply this deserializer to
081   *
082   * @return the updated serialized item.
083   * @since 0.2.0.0
084   */
085  @Override
086  public PaperItemStack serialize(final ItemStack item, final PaperItemStack serialized) {
087
088    if(item.hasItemMeta() && item.getItemMeta() instanceof final BlockStateMeta meta
089       && meta.hasBlockState() && meta.getBlockState() instanceof final Container container) {
090
091      final Inventory inventory = container.getInventory();
092      for(int i = 0; i < inventory.getSize(); i++) {
093
094        final ItemStack stack = inventory.getItem(i);
095        if(stack == null) {
096          continue;
097        }
098
099        if(stack.getType().equals(Material.AIR)) {
100          continue;
101        }
102
103        final PaperItemStack containerSerial = new PaperItemStack().of(stack);
104        PaperItemPlatform.instance().providerApplies(containerSerial, stack);
105        items.put(i, containerSerial);
106      }
107    }
108
109    serialized.applyComponent(this);
110    return serialized;
111  }
112
113  /**
114   * Checks if this component applies to the specified item.
115   *
116   * @param item The item to check against.
117   *
118   * @return True if this component applies to the item, false otherwise.
119   * @since 0.2.0.0
120   */
121  @Override
122  public boolean appliesTo(final ItemStack item) {
123
124    return item.hasItemMeta() && item.getItemMeta() instanceof final BlockStateMeta meta
125           && meta.hasBlockState() && meta.getBlockState() instanceof Container;
126  }
127}