988 lines
41 KiB
Java
988 lines
41 KiB
Java
package net.citizensnpcs.trait;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.function.Consumer;
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import java.util.function.Function;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.Material;
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import org.bukkit.entity.HumanEntity;
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import org.bukkit.entity.Player;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.HandlerList;
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import org.bukkit.event.Listener;
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import org.bukkit.event.inventory.InventoryClickEvent;
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import org.bukkit.event.inventory.InventoryCloseEvent;
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import org.bukkit.event.inventory.InventoryType;
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import org.bukkit.event.inventory.InventoryType.SlotType;
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import org.bukkit.event.inventory.TradeSelectEvent;
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import org.bukkit.inventory.Inventory;
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import org.bukkit.inventory.InventoryView;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.Merchant;
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import org.bukkit.inventory.MerchantRecipe;
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import org.bukkit.inventory.meta.ItemMeta;
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import com.google.common.base.Joiner;
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import com.google.common.base.Splitter;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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import net.citizensnpcs.Settings.Setting;
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import net.citizensnpcs.api.CitizensAPI;
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import net.citizensnpcs.api.gui.CitizensInventoryClickEvent;
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import net.citizensnpcs.api.gui.ClickHandler;
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import net.citizensnpcs.api.gui.InputMenus;
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import net.citizensnpcs.api.gui.InputMenus.Choice;
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import net.citizensnpcs.api.gui.InventoryMenu;
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import net.citizensnpcs.api.gui.InventoryMenuPage;
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import net.citizensnpcs.api.gui.InventoryMenuPattern;
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import net.citizensnpcs.api.gui.InventoryMenuSlot;
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import net.citizensnpcs.api.gui.Menu;
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import net.citizensnpcs.api.gui.MenuContext;
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import net.citizensnpcs.api.gui.MenuPattern;
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import net.citizensnpcs.api.gui.MenuSlot;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.api.persistence.Persist;
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import net.citizensnpcs.api.persistence.Persistable;
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import net.citizensnpcs.api.trait.Trait;
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import net.citizensnpcs.api.trait.TraitName;
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import net.citizensnpcs.api.trait.trait.Owner;
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import net.citizensnpcs.api.util.DataKey;
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import net.citizensnpcs.api.util.Messaging;
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import net.citizensnpcs.api.util.Placeholders;
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import net.citizensnpcs.trait.shop.CommandAction;
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import net.citizensnpcs.trait.shop.CommandAction.CommandActionGUI;
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import net.citizensnpcs.trait.shop.ExperienceAction;
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import net.citizensnpcs.trait.shop.ExperienceAction.ExperienceActionGUI;
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import net.citizensnpcs.trait.shop.ItemAction;
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import net.citizensnpcs.trait.shop.ItemAction.ItemActionGUI;
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import net.citizensnpcs.trait.shop.MoneyAction;
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import net.citizensnpcs.trait.shop.MoneyAction.MoneyActionGUI;
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import net.citizensnpcs.trait.shop.NPCShopAction;
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import net.citizensnpcs.trait.shop.NPCShopAction.GUI;
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import net.citizensnpcs.trait.shop.NPCShopAction.Transaction;
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import net.citizensnpcs.trait.shop.PermissionAction;
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import net.citizensnpcs.trait.shop.PermissionAction.PermissionActionGUI;
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import net.citizensnpcs.trait.shop.StoredShops;
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import net.citizensnpcs.util.InventoryMultiplexer;
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import net.citizensnpcs.util.Util;
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/**
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* Shop trait for NPC GUI shops.
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*/
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@TraitName("shop")
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public class ShopTrait extends Trait {
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@Persist
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private String rightClickShop;
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private StoredShops shops;
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public ShopTrait() {
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super("shop");
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}
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public ShopTrait(StoredShops shops) {
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this();
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this.shops = shops;
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}
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public NPCShop getDefaultShop() {
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return shops.npcShops.computeIfAbsent(npc.getUniqueId().toString(), NPCShop::new);
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}
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public NPCShop getShop(String name) {
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return shops.globalShops.computeIfAbsent(name, NPCShop::new);
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}
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@Override
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public void onRemove() {
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shops.deleteShop(getDefaultShop());
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}
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public void onRightClick(Player player) {
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if (rightClickShop == null || rightClickShop.isEmpty())
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return;
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String globalViewPermission = Setting.SHOP_GLOBAL_VIEW_PERMISSION.asString();
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if (!globalViewPermission.isEmpty() && !player.hasPermission(globalViewPermission))
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return;
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NPCShop shop = shops.globalShops.getOrDefault(rightClickShop, getDefaultShop());
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shop.display(player);
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}
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public static class NPCShop {
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@Persist(value = "")
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private String name;
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@Persist(reify = true)
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private final List<NPCShopPage> pages = Lists.newArrayList();
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@Persist
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private String title;
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@Persist
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private ShopType type = ShopType.DEFAULT;
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@Persist
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private String viewPermission;
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private NPCShop() {
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}
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public NPCShop(String name) {
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this.name = name;
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}
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public boolean canEdit(NPC npc, Player sender) {
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return sender.hasPermission("citizens.admin") || sender.hasPermission("citizens.npc.shop.edit")
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|| sender.hasPermission("citizens.npc.shop.edit." + getName())
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|| npc.getOrAddTrait(Owner.class).isOwnedBy(sender);
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}
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public void display(Player sender) {
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if (viewPermission != null && !sender.hasPermission(viewPermission)
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|| !Setting.SHOP_GLOBAL_VIEW_PERMISSION.asString().isEmpty()
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&& !sender.hasPermission(Setting.SHOP_GLOBAL_VIEW_PERMISSION.asString()))
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return;
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if (pages.size() == 0) {
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Messaging.sendError(sender, "Empty shop");
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return;
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}
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if (type == ShopType.TRADER) {
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CitizensAPI.registerEvents(new NPCTraderShopViewer(this, sender));
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} else {
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InventoryMenu.createSelfRegistered(new NPCShopViewer(this, sender)).present(sender);
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}
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}
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public void displayEditor(ShopTrait trait, Player sender) {
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InventoryMenu.createSelfRegistered(new NPCShopSettings(trait, this)).present(sender);
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}
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public String getName() {
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return name == null ? "" : name;
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}
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public NPCShopPage getOrCreatePage(int page) {
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while (pages.size() <= page) {
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pages.add(new NPCShopPage(page));
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}
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return pages.get(page);
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}
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public String getRequiredPermission() {
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return viewPermission;
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}
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public ShopType getShopType() {
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return type == null ? type = ShopType.DEFAULT : type;
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}
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public String getTitle() {
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return title == null ? "" : title;
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}
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public void removePage(int index) {
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for (int i = 0; i < pages.size(); i++) {
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if (pages.get(i).index == index) {
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pages.remove(i--);
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index = -1;
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} else if (index == -1) {
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pages.get(i).index--;
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}
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}
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}
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public void setPermission(String permission) {
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viewPermission = permission;
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if (viewPermission != null && viewPermission.isEmpty()) {
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viewPermission = null;
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}
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}
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public void setShopType(ShopType type) {
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this.type = type;
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}
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public void setTitle(String title) {
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this.title = title;
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}
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}
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@Menu(title = "NPC Shop Contents Editor", type = InventoryType.CHEST, dimensions = { 5, 9 })
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public static class NPCShopContentsEditor extends InventoryMenuPage {
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private NPCShopItem copying;
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private MenuContext ctx;
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private int page = 0;
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private final NPCShop shop;
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public NPCShopContentsEditor(NPCShop shop) {
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this.shop = shop;
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}
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public void changePage(int newPage) {
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page = newPage;
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ctx.setTitle("NPC Shop Contents Editor (" + (newPage + 1) + "/" + (shop.pages.size() + 1) + ")");
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NPCShopPage shopPage = shop.getOrCreatePage(page);
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for (int i = 0; i < ctx.getInventory().getSize(); i++) {
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InventoryMenuSlot slot = ctx.getSlot(i);
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slot.clear();
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if (shopPage.getItem(i) != null) {
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slot.setItemStack(shopPage.getItem(i).getDisplayItem(null));
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}
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int idx = i;
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slot.setClickHandler(evt -> {
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NPCShopItem display = shopPage.getItem(idx);
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if (display != null && evt.isShiftClick() && evt.getCursorNonNull().getType() == Material.AIR
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&& display.display != null) {
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copying = display.clone();
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evt.setCursor(display.getDisplayItem(null));
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evt.setCancelled(true);
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return;
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}
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if (display == null) {
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if (copying != null && evt.getCursorNonNull().getType() != Material.AIR
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&& evt.getCursorNonNull().equals(copying.getDisplayItem(null))) {
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shopPage.setItem(idx, copying);
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copying = null;
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return;
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}
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display = new NPCShopItem();
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if (evt.getCursor() != null) {
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display.display = evt.getCursor().clone();
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}
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}
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ctx.clearSlots();
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ctx.getMenu().transition(new NPCShopItemEditor(display, modified -> {
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if (modified == null) {
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shopPage.removeItem(idx);
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} else {
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shopPage.setItem(idx, modified);
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}
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}));
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});
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}
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InventoryMenuSlot prev = ctx.getSlot(shop.getShopType().prevSlotIndex);
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InventoryMenuSlot edit = ctx.getSlot(shop.getShopType().editSlotIndex);
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InventoryMenuSlot next = ctx.getSlot(shop.getShopType().nextSlotIndex);
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if (page > 0) {
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prev.setItemStack(shopPage.getNextPageItem(null, shop.getShopType().prevSlotIndex),
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"Previous page (" + newPage + ")");
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Consumer<CitizensInventoryClickEvent> prevItemEditor = prev.getClickHandlers().get(0);
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prev.setClickHandler(evt -> {
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if (evt.isShiftClick()) {
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prevItemEditor.accept(evt);
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return;
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}
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evt.setCancelled(true);
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changePage(page - 1);
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});
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}
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next.setItemStack(shopPage.getNextPageItem(null, shop.getShopType().nextSlotIndex),
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page + 1 >= shop.pages.size() ? "New page" : "Next page (" + (newPage + 1) + ")");
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Consumer<CitizensInventoryClickEvent> nextItemEditor = next.getClickHandlers().get(0);
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next.setClickHandler(evt -> {
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if (evt.isShiftClick()) {
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nextItemEditor.accept(evt);
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return;
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}
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evt.setCancelled(true);
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changePage(page + 1);
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});
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Consumer<CitizensInventoryClickEvent> editPageItem = edit.getClickHandlers().get(0);
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edit.setItemStack(new ItemStack(Material.BOOK), "Edit page");
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edit.setClickHandler(evt -> {
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if (evt.isShiftClick()) {
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editPageItem.accept(evt);
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return;
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}
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ctx.getMenu().transition(new NPCShopPageSettings(shop.getOrCreatePage(page)));
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});
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}
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@Override
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public Inventory createInventory(String title) {
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return Bukkit.createInventory(null, shop.getShopType().inventorySize, "NPC Shop Contents Editor");
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}
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@Override
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public void initialise(MenuContext ctx) {
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this.ctx = ctx;
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if (ctx.data().containsKey("removePage")) {
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int index = (int) ctx.data().remove("removePage");
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shop.removePage(index);
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page = Math.max(page - 1, 0);
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}
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changePage(page);
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}
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}
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public static class NPCShopItem implements Cloneable, Persistable {
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@Persist
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private String alreadyPurchasedMessage;
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@Persist
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private String clickToConfirmMessage;
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@Persist
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private final List<NPCShopAction> cost = Lists.newArrayList();
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@Persist
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private String costMessage;
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@Persist
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private ItemStack display;
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@Persist
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private boolean maxRepeatsOnShiftClick;
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@Persist(keyType = UUID.class)
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private final Map<UUID, Integer> purchases = Maps.newHashMap();
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@Persist
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private final List<NPCShopAction> result = Lists.newArrayList();
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@Persist
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private String resultMessage;
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@Persist
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private int timesPurchasable = 0;
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public List<Transaction> apply(List<NPCShopAction> actions, Function<NPCShopAction, Transaction> func) {
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List<Transaction> pending = Lists.newArrayList();
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for (NPCShopAction action : actions) {
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Transaction take = func.apply(action);
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if (!take.isPossible()) {
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pending.forEach(Transaction::rollback);
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return null;
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} else {
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take.run();
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pending.add(take);
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}
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}
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return pending;
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}
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private void changeAction(List<NPCShopAction> source, Function<NPCShopAction, Boolean> filter,
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NPCShopAction delta) {
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for (int i = 0; i < source.size(); i++) {
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if (filter.apply(source.get(i))) {
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if (delta == null) {
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source.remove(i);
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} else {
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source.set(i, delta);
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}
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return;
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}
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}
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if (delta != null) {
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source.add(delta);
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}
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}
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public void changeCost(Function<NPCShopAction, Boolean> filter, NPCShopAction cost) {
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changeAction(this.cost, filter, cost);
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}
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public void changeResult(Function<NPCShopAction, Boolean> filter, NPCShopAction result) {
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changeAction(this.result, filter, result);
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}
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@Override
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public NPCShopItem clone() {
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try {
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return (NPCShopItem) super.clone();
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} catch (CloneNotSupportedException e) {
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throw new Error(e);
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}
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}
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public ItemStack getDisplayItem(Player player) {
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if (display == null)
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return null;
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ItemStack stack = display.clone();
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ItemMeta meta = stack.getItemMeta();
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if (meta.hasDisplayName()) {
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meta.setDisplayName(placeholders(meta.getDisplayName(), player));
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}
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if (!meta.hasLore()) {
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List<String> lore = Lists.newArrayList();
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cost.forEach(c -> lore.add(c.describe()));
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result.forEach(r -> {
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if (!(r instanceof CommandAction)) {
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lore.add(r.describe());
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}
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});
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if (timesPurchasable > 0) {
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lore.add("Times purchasable: " + timesPurchasable);
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}
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meta.setLore(lore);
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}
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if (meta.hasLore()) {
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meta.setLore(Lists.transform(meta.getLore(), line -> placeholders(line, player)));
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}
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stack.setItemMeta(meta);
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return stack;
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}
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@Override
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public void load(DataKey key) {
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if (key.keyExists("message")) {
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resultMessage = key.getString("message");
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key.removeKey("message");
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}
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if (key.keyExists("clickMessage")) {
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resultMessage = key.getString("clickMessage");
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key.removeKey("clickMessage");
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}
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}
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public void onClick(NPCShop shop, Player player, InventoryMultiplexer inventory, boolean shiftClick,
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boolean secondClick) {
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// TODO: InventoryMultiplexer could be lifted up to transact in apply(), which would be cleaner.
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// if this is done, it should probably refresh after every transaction application
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if (timesPurchasable > 0 && purchases.getOrDefault(player.getUniqueId(), 0) == timesPurchasable) {
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if (alreadyPurchasedMessage != null) {
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Messaging.sendColorless(player, placeholders(alreadyPurchasedMessage, player));
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}
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return;
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}
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if (clickToConfirmMessage != null && !secondClick) {
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Messaging.sendColorless(player, placeholders(clickToConfirmMessage, player));
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return;
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}
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int max = Integer.MAX_VALUE;
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if (maxRepeatsOnShiftClick && shiftClick) {
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for (NPCShopAction action : cost) {
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int r = action.getMaxRepeats(player, inventory);
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if (r != -1) {
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max = Math.min(max, r);
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}
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}
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if (max == 0)
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return;
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}
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int repeats = max == Integer.MAX_VALUE ? 1 : max;
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List<Transaction> take = apply(cost, action -> action.take(player, inventory, repeats));
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if (take == null) {
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if (costMessage != null) {
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Messaging.sendColorless(player, placeholders(costMessage, player));
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}
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return;
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}
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if (apply(result, action -> action.grant(player, inventory, repeats)) == null) {
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take.forEach(Transaction::rollback);
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return;
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}
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if (resultMessage != null) {
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Messaging.sendColorless(player, placeholders(resultMessage, player));
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}
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if (timesPurchasable > 0) {
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purchases.put(player.getUniqueId(), purchases.getOrDefault(player.getUniqueId(), 0) + 1);
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}
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}
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private String placeholders(String string, Player player) {
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string = Placeholders.replace(string, player);
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StringBuffer sb = new StringBuffer();
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Matcher matcher = PLACEHOLDER_REGEX.matcher(string);
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while (matcher.find()) {
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matcher.appendReplacement(sb,
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Joiner.on(", ")
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.join(Iterables.transform(matcher.group(1).equalsIgnoreCase("cost") ? cost : result,
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NPCShopAction::describe))
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.replace("$", "\\$").replace("{", "\\{"));
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}
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matcher.appendTail(sb);
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return sb.toString();
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}
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@Override
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public void save(DataKey key) {
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}
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|
|
private static Pattern PLACEHOLDER_REGEX = Pattern.compile("<(cost|result)>", Pattern.CASE_INSENSITIVE);
|
|
}
|
|
|
|
@Menu(title = "NPC Shop Item Editor", type = InventoryType.CHEST, dimensions = { 6, 9 })
|
|
public static class NPCShopItemEditor extends InventoryMenuPage {
|
|
@MenuPattern(
|
|
offset = { 0, 6 },
|
|
slots = { @MenuSlot(pat = 'x', material = Material.AIR) },
|
|
value = "xxx\nxxx\nxxx")
|
|
private InventoryMenuPattern actionItems;
|
|
private NPCShopItem base;
|
|
private final Consumer<NPCShopItem> callback;
|
|
@MenuPattern(
|
|
offset = { 0, 0 },
|
|
slots = { @MenuSlot(pat = 'x', material = Material.AIR) },
|
|
value = "xxx\nxxx\nxxx")
|
|
private InventoryMenuPattern costItems;
|
|
private MenuContext ctx;
|
|
private final NPCShopItem modified;
|
|
|
|
public NPCShopItemEditor(NPCShopItem item, Consumer<NPCShopItem> consumer) {
|
|
base = item;
|
|
modified = base.clone();
|
|
callback = consumer;
|
|
}
|
|
|
|
@Override
|
|
public void initialise(MenuContext ctx) {
|
|
this.ctx = ctx;
|
|
if (modified.display != null) {
|
|
ctx.getSlot(9 * 4 + 4).setItemStack(modified.getDisplayItem(null));
|
|
}
|
|
ctx.getSlot(9 * 3 + 2).setItemStack(new ItemStack(Material.EGG), "Only purchasable once per player",
|
|
"Times purchasable: " + modified.timesPurchasable
|
|
+ (modified.timesPurchasable == 0 ? " (no limit)" : ""));
|
|
ctx.getSlot(9 * 3 + 2).setClickHandler(e -> ctx.getMenu()
|
|
.transition(InputMenus.stringSetter(() -> String.valueOf(modified.timesPurchasable), s -> {
|
|
modified.timesPurchasable = Integer.parseInt(s);
|
|
ctx.getSlot(9 * 4 + 2).setDescription("Times purchasable: " + modified.timesPurchasable
|
|
+ (modified.timesPurchasable == 0 ? " (no limit)" : ""));
|
|
})));
|
|
|
|
ctx.getSlot(9 * 4 + 2).setItemStack(new ItemStack(Util.getFallbackMaterial("OAK_SIGN", "SIGN")),
|
|
"Set already purchased message, currently:\n",
|
|
modified.alreadyPurchasedMessage == null ? "Unset" : modified.alreadyPurchasedMessage);
|
|
ctx.getSlot(9 * 4 + 2).setClickHandler(
|
|
e -> ctx.getMenu().transition(InputMenus.stringSetter(() -> modified.alreadyPurchasedMessage, s -> {
|
|
modified.alreadyPurchasedMessage = s;
|
|
ctx.getSlot(9 * 4 + 2).setDescription(modified.alreadyPurchasedMessage);
|
|
})));
|
|
|
|
ctx.getSlot(9 * 3 + 3).setItemStack(
|
|
new ItemStack(Util.getFallbackMaterial("GREEN_WOOL", "EMERALD", "OAK_SIGN", "SIGN")),
|
|
"Set successful click message, currently:\n",
|
|
modified.resultMessage == null ? "Unset" : modified.resultMessage);
|
|
ctx.getSlot(9 * 3 + 3).setClickHandler(
|
|
e -> ctx.getMenu().transition(InputMenus.stringSetter(() -> modified.resultMessage, s -> {
|
|
modified.resultMessage = s;
|
|
ctx.getSlot(9 * 3 + 3).setDescription(modified.resultMessage);
|
|
})));
|
|
|
|
ctx.getSlot(9 * 3 + 6).setItemStack(new ItemStack(Util.getFallbackMaterial("RED_WOOL", "OAK_SIGN", "SIGN")),
|
|
"Set unsuccessful click message, currently:\n",
|
|
modified.costMessage == null ? "Unset" : modified.costMessage);
|
|
ctx.getSlot(9 * 3 + 6).setClickHandler(
|
|
e -> ctx.getMenu().transition(InputMenus.stringSetter(() -> modified.costMessage, s -> {
|
|
modified.costMessage = s;
|
|
ctx.getSlot(9 * 3 + 6).setDescription(modified.costMessage);
|
|
})));
|
|
|
|
ctx.getSlot(9 * 3 + 5).setItemStack(new ItemStack(Util.getFallbackMaterial("FEATHER", "OAK_SIGN", "SIGN")),
|
|
"Set click to confirm message.",
|
|
"For example, 'click again to buy this item'\nYou can use <cost> or <result> placeholders.\nCurrently:\n"
|
|
+ (modified.clickToConfirmMessage == null ? "Unset" : modified.clickToConfirmMessage));
|
|
ctx.getSlot(9 * 3 + 5).setClickHandler(
|
|
e -> ctx.getMenu().transition(InputMenus.stringSetter(() -> modified.clickToConfirmMessage, s -> {
|
|
modified.clickToConfirmMessage = s;
|
|
ctx.getSlot(9 * 3 + 5).setDescription(modified.clickToConfirmMessage);
|
|
})));
|
|
|
|
ctx.getSlot(9 * 3 + 4).setItemStack(new ItemStack(Material.REDSTONE),
|
|
"Sell as many times as possible on shift click\n", "Currently: " + modified.maxRepeatsOnShiftClick);
|
|
ctx.getSlot(9 * 3 + 4).setClickHandler(
|
|
InputMenus.toggler(res -> modified.maxRepeatsOnShiftClick = res, modified.maxRepeatsOnShiftClick));
|
|
int pos = 0;
|
|
|
|
for (GUI template : NPCShopAction.getGUIs()) {
|
|
if (template.createMenuItem(null) == null)
|
|
continue;
|
|
|
|
NPCShopAction oldCost = modified.cost.stream().filter(template::manages).findFirst().orElse(null);
|
|
costItems.getSlots().get(pos)
|
|
.setItemStack(Util.editTitle(template.createMenuItem(oldCost), title -> title + " Cost"));
|
|
costItems.getSlots().get(pos).setClickHandler(event -> ctx.getMenu().transition(
|
|
template.createEditor(oldCost, cost -> modified.changeCost(template::manages, cost))));
|
|
|
|
NPCShopAction oldResult = modified.result.stream().filter(template::manages).findFirst().orElse(null);
|
|
actionItems.getSlots().get(pos)
|
|
.setItemStack(Util.editTitle(template.createMenuItem(oldResult), title -> title + " Result"));
|
|
actionItems.getSlots().get(pos).setClickHandler(event -> ctx.getMenu().transition(
|
|
template.createEditor(oldResult, result -> modified.changeResult(template::manages, result))));
|
|
|
|
pos++;
|
|
}
|
|
}
|
|
|
|
@MenuSlot(slot = { 5, 3 }, material = Material.REDSTONE_BLOCK, amount = 1, title = "<7>Cancel")
|
|
public void onCancel(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transitionBack();
|
|
}
|
|
|
|
@Override
|
|
public void onClose(HumanEntity who) {
|
|
if (base != null && base.display == null) {
|
|
base = null;
|
|
}
|
|
callback.accept(base);
|
|
}
|
|
|
|
@MenuSlot(slot = { 4, 5 }, material = Material.BOOK, amount = 1, title = "<f>Set description")
|
|
public void onEditDescription(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
event.setCancelled(true);
|
|
if (modified.display == null)
|
|
return;
|
|
|
|
ctx.getMenu()
|
|
.transition(InputMenus.stringSetter(() -> modified.display.getItemMeta().hasLore()
|
|
? Joiner.on("<br>").skipNulls().join(modified.display.getItemMeta().getLore())
|
|
: "", description -> {
|
|
ItemMeta meta = modified.display.getItemMeta();
|
|
meta.setLore(Lists
|
|
.newArrayList(Splitter.on('\n').split(Messaging.parseComponents(description))));
|
|
modified.display.setItemMeta(meta);
|
|
}));
|
|
}
|
|
|
|
@MenuSlot(slot = { 4, 3 }, material = Material.NAME_TAG, amount = 1, title = "<f>Set name")
|
|
public void onEditName(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
event.setCancelled(true);
|
|
if (modified.display == null)
|
|
return;
|
|
|
|
ctx.getMenu().transition(InputMenus.stringSetter(modified.display.getItemMeta()::getDisplayName, name -> {
|
|
ItemMeta meta = modified.display.getItemMeta();
|
|
meta.setDisplayName(ChatColor.RESET + Messaging.parseComponents(name));
|
|
modified.display.setItemMeta(meta);
|
|
}));
|
|
}
|
|
|
|
@ClickHandler(slot = { 4, 4 })
|
|
public void onModifyDisplayItem(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
event.setCancelled(true);
|
|
if (event.getCursor() != null) {
|
|
event.setCurrentItem(event.getCursor());
|
|
modified.display = event.getCursor().clone();
|
|
} else {
|
|
event.setCurrentItem(null);
|
|
modified.display = null;
|
|
}
|
|
}
|
|
|
|
@MenuSlot(slot = { 5, 4 }, material = Material.TNT, amount = 1, title = "<c>Remove")
|
|
public void onRemove(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
base = null;
|
|
ctx.getMenu().transitionBack();
|
|
}
|
|
|
|
@MenuSlot(slot = { 5, 5 }, material = Material.EMERALD_BLOCK, amount = 1, title = "<a>Save")
|
|
public void onSave(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
base = modified;
|
|
ctx.getMenu().transitionBack();
|
|
}
|
|
}
|
|
|
|
public static class NPCShopPage {
|
|
@Persist("$key")
|
|
private int index;
|
|
@Persist(keyType = Integer.class, reify = true)
|
|
private final Map<Integer, NPCShopItem> items = Maps.newHashMap();
|
|
@Persist
|
|
private String title;
|
|
|
|
private NPCShopPage() {
|
|
}
|
|
|
|
public NPCShopPage(int page) {
|
|
index = page;
|
|
}
|
|
|
|
public NPCShopItem getItem(int idx) {
|
|
return items.get(idx);
|
|
}
|
|
|
|
public ItemStack getNextPageItem(Player player, int idx) {
|
|
return items.containsKey(idx) ? items.get(idx).getDisplayItem(player) : new ItemStack(Material.FEATHER, 1);
|
|
}
|
|
|
|
public ItemStack getPreviousPageItem(Player player, int idx) {
|
|
return items.containsKey(idx) ? items.get(idx).getDisplayItem(player) : new ItemStack(Material.FEATHER, 1);
|
|
}
|
|
|
|
public void removeItem(int idx) {
|
|
items.remove(idx);
|
|
}
|
|
|
|
public void setItem(int idx, NPCShopItem modified) {
|
|
items.put(idx, modified);
|
|
}
|
|
}
|
|
|
|
@Menu(title = "NPC Shop Page Editor", type = InventoryType.CHEST, dimensions = { 5, 9 })
|
|
public static class NPCShopPageSettings extends InventoryMenuPage {
|
|
private MenuContext ctx;
|
|
private final NPCShopPage page;
|
|
|
|
public NPCShopPageSettings(NPCShopPage page) {
|
|
this.page = page;
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 4 }, material = Material.FEATHER, amount = 1)
|
|
public void editPageTitle(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transition(InputMenus.stringSetter(() -> page.title,
|
|
newTitle -> page.title = newTitle.isEmpty() ? null : newTitle));
|
|
}
|
|
|
|
@Override
|
|
public void initialise(MenuContext ctx) {
|
|
this.ctx = ctx;
|
|
ctx.getSlot(4).setDescription("Set page title<br>Currently: " + page.title);
|
|
}
|
|
|
|
@MenuSlot(slot = { 4, 4 }, material = Material.TNT, amount = 1, title = "<c>Remove page")
|
|
public void removePage(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.data().put("removePage", page.index);
|
|
ctx.getMenu().transitionBack();
|
|
}
|
|
}
|
|
|
|
@Menu(title = "NPC Shop Editor", type = InventoryType.CHEST, dimensions = { 1, 9 })
|
|
public static class NPCShopSettings extends InventoryMenuPage {
|
|
private MenuContext ctx;
|
|
private final NPCShop shop;
|
|
private final ShopTrait trait;
|
|
|
|
public NPCShopSettings(ShopTrait trait, NPCShop shop) {
|
|
this.trait = trait;
|
|
this.shop = shop;
|
|
}
|
|
|
|
@Override
|
|
public void initialise(MenuContext ctx) {
|
|
this.ctx = ctx;
|
|
ctx.getSlot(0)
|
|
.setDescription("<f>Edit permission required to view shop<br>" + shop.getRequiredPermission());
|
|
ctx.getSlot(4).setDescription("<f>Edit shop title<br>" + shop.getTitle());
|
|
if (trait != null) {
|
|
ctx.getSlot(6).setDescription(
|
|
"<f>Show shop on right click<br>" + shop.getName().equals(trait.rightClickShop));
|
|
}
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 2 }, material = Material.FEATHER, amount = 1, title = "<f>Edit shop items")
|
|
public void onEditItems(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transition(new NPCShopContentsEditor(shop));
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 0 }, compatMaterial = { "OAK_SIGN", "SIGN" }, amount = 1)
|
|
public void onPermissionChange(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transition(InputMenus.stringSetter(shop::getRequiredPermission, shop::setPermission));
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 8 }, material = Material.CHEST, amount = 1, title = "<f>Set shop type")
|
|
public void onSetInventoryType(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transition(InputMenus.picker("Set shop type",
|
|
(Choice<ShopType> choice) -> shop.setShopType(choice.getValue()),
|
|
Choice.of(ShopType.DEFAULT, Material.CHEST, "Default (5x9 chest)",
|
|
shop.getShopType() == ShopType.DEFAULT),
|
|
Choice.of(ShopType.CHEST_4X9, Material.CHEST, "4x9 chest",
|
|
shop.getShopType() == ShopType.CHEST_4X9),
|
|
Choice.of(ShopType.CHEST_3X9, Material.CHEST, "3x9 chest",
|
|
shop.getShopType() == ShopType.CHEST_3X9),
|
|
Choice.of(ShopType.CHEST_2X9, Material.CHEST, "2x9 chest",
|
|
shop.getShopType() == ShopType.CHEST_2X9),
|
|
Choice.of(ShopType.CHEST_1X9, Material.CHEST, "1x9 chest",
|
|
shop.getShopType() == ShopType.CHEST_1X9),
|
|
Choice.of(ShopType.TRADER, Material.EMERALD, "Trader", shop.getShopType() == ShopType.TRADER)));
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 4 }, material = Material.NAME_TAG, amount = 1)
|
|
public void onSetTitle(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
ctx.getMenu().transition(InputMenus.stringSetter(shop::getTitle, shop::setTitle));
|
|
}
|
|
|
|
@MenuSlot(slot = { 0, 6 }, compatMaterial = { "COMMAND_BLOCK", "COMMAND" }, amount = 1)
|
|
public void onToggleRightClick(InventoryMenuSlot slot, CitizensInventoryClickEvent event) {
|
|
event.setCancelled(true);
|
|
if (trait == null)
|
|
return;
|
|
|
|
if (shop.getName().equals(trait.rightClickShop)) {
|
|
trait.rightClickShop = null;
|
|
} else {
|
|
trait.rightClickShop = shop.name;
|
|
}
|
|
ctx.getSlot(6)
|
|
.setDescription("<f>Show shop on right click<br>" + shop.getName().equals(trait.rightClickShop));
|
|
}
|
|
}
|
|
|
|
@Menu(title = "Shop", type = InventoryType.CHEST, dimensions = { 5, 9 })
|
|
public static class NPCShopViewer extends InventoryMenuPage {
|
|
private MenuContext ctx;
|
|
private int currentPage = 0;
|
|
private NPCShopItem lastClickedItem;
|
|
private final Player player;
|
|
private final NPCShop shop;
|
|
|
|
public NPCShopViewer(NPCShop shop, Player player) {
|
|
this.shop = shop;
|
|
this.player = player;
|
|
}
|
|
|
|
public void changePage(int newPage) {
|
|
currentPage = newPage;
|
|
NPCShopPage page = shop.pages.get(currentPage);
|
|
if (page.title != null && !page.title.isEmpty()) {
|
|
Bukkit.getScheduler().runTaskLater(CitizensAPI.getPlugin(),
|
|
() -> ctx.setTitle(Placeholders.replace(page.title, player)), 1);
|
|
}
|
|
for (int i = 0; i < ctx.getInventory().getSize(); i++) {
|
|
ctx.getSlot(i).clear();
|
|
NPCShopItem item = page.getItem(i);
|
|
if (item == null)
|
|
continue;
|
|
|
|
ctx.getSlot(i).setItemStack(item.getDisplayItem(player));
|
|
ctx.getSlot(i).setClickHandler(evt -> {
|
|
evt.setCancelled(true);
|
|
item.onClick(shop, (Player) evt.getWhoClicked(),
|
|
new InventoryMultiplexer(((Player) evt.getWhoClicked()).getInventory()), evt.isShiftClick(),
|
|
lastClickedItem == item);
|
|
lastClickedItem = item;
|
|
});
|
|
}
|
|
InventoryMenuSlot prev = ctx.getSlot(shop.getShopType().prevSlotIndex);
|
|
InventoryMenuSlot next = ctx.getSlot(shop.getShopType().nextSlotIndex);
|
|
if (currentPage > 0) {
|
|
prev.clear();
|
|
prev.setItemStack(page.getPreviousPageItem(player, shop.getShopType().prevSlotIndex),
|
|
"Previous page (" + newPage + ")");
|
|
prev.setClickHandler(evt -> {
|
|
evt.setCancelled(true);
|
|
changePage(currentPage - 1);
|
|
});
|
|
}
|
|
if (currentPage + 1 < shop.pages.size()) {
|
|
next.clear();
|
|
next.setItemStack(page.getNextPageItem(player, shop.getShopType().nextSlotIndex),
|
|
"Next page (" + (newPage + 1) + ")");
|
|
next.setClickHandler(evt -> {
|
|
evt.setCancelled(true);
|
|
changePage(currentPage + 1);
|
|
});
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public Inventory createInventory(String title) {
|
|
return Bukkit.createInventory(null, shop.getShopType().inventorySize, shop.getTitle().isEmpty() ? "Shop"
|
|
: Messaging.parseComponents(Placeholders.replace(shop.getTitle(), player)));
|
|
}
|
|
|
|
@Override
|
|
public void initialise(MenuContext ctx) {
|
|
this.ctx = ctx;
|
|
changePage(currentPage);
|
|
}
|
|
}
|
|
|
|
public static class NPCTraderShopViewer implements Listener {
|
|
private int lastClickedTrade = -1;
|
|
private final Player player;
|
|
private int selectedTrade = -1;
|
|
private final NPCShop shop;
|
|
private final Map<Integer, NPCShopItem> trades;
|
|
private final InventoryView view;
|
|
|
|
public NPCTraderShopViewer(NPCShop shop, Player player) {
|
|
this.shop = shop;
|
|
this.player = player;
|
|
Map<Integer, NPCShopItem> tradesMap = Maps.newHashMap();
|
|
Merchant merchant = Bukkit.createMerchant(shop.getTitle());
|
|
List<MerchantRecipe> recipes = Lists.newArrayList();
|
|
for (NPCShopPage page : shop.pages) {
|
|
for (NPCShopItem item : page.items.values()) {
|
|
ItemStack result = item.getDisplayItem(player);
|
|
if (result == null)
|
|
continue;
|
|
MerchantRecipe recipe = new MerchantRecipe(result.clone(), 100000000);
|
|
for (NPCShopAction action : item.cost) {
|
|
if (action instanceof ItemAction) {
|
|
for (ItemStack stack : ((ItemAction) action).items) {
|
|
recipe.addIngredient(stack.clone());
|
|
if (recipe.getIngredients().size() == 2)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (recipe.getIngredients().size() == 0)
|
|
continue;
|
|
tradesMap.put(recipes.size(), item);
|
|
recipes.add(recipe);
|
|
}
|
|
}
|
|
merchant.setRecipes(recipes);
|
|
trades = tradesMap;
|
|
view = player.openMerchant(merchant, true);
|
|
}
|
|
|
|
@EventHandler
|
|
public void onInventoryClick(InventoryClickEvent evt) {
|
|
if (!evt.getView().equals(view))
|
|
return;
|
|
evt.setCancelled(true);
|
|
if (evt.getSlotType() != SlotType.RESULT || !evt.getAction().name().contains("PICKUP"))
|
|
return;
|
|
Inventory syntheticInventory = Bukkit.createInventory(null, 9);
|
|
syntheticInventory.setItem(0, evt.getClickedInventory().getItem(0));
|
|
syntheticInventory.setItem(1, evt.getClickedInventory().getItem(1));
|
|
InventoryMultiplexer multiplexer = new InventoryMultiplexer(player.getInventory(), syntheticInventory);
|
|
trades.get(selectedTrade).onClick(shop, player, multiplexer, evt.getClick().isShiftClick(),
|
|
lastClickedTrade == selectedTrade);
|
|
evt.getClickedInventory().setItem(0, syntheticInventory.getItem(0));
|
|
evt.getClickedInventory().setItem(1, syntheticInventory.getItem(1));
|
|
lastClickedTrade = selectedTrade;
|
|
}
|
|
|
|
@EventHandler
|
|
public void onInventoryClose(InventoryCloseEvent evt) {
|
|
if (!evt.getPlayer().equals(player))
|
|
return;
|
|
HandlerList.unregisterAll(this);
|
|
}
|
|
|
|
@EventHandler
|
|
public void onTradeSelect(TradeSelectEvent evt) {
|
|
if (!evt.getView().equals(view))
|
|
return;
|
|
selectedTrade = evt.getIndex();
|
|
lastClickedTrade = -1;
|
|
}
|
|
}
|
|
|
|
public enum ShopType {
|
|
CHEST_1X9(1 * 9, 7, 6, 8),
|
|
CHEST_2X9(2 * 9),
|
|
CHEST_3X9(3 * 9),
|
|
CHEST_4X9(4 * 9),
|
|
DEFAULT(5 * 9),
|
|
TRADER(5 * 9);
|
|
|
|
private final int editSlotIndex;
|
|
private final int inventorySize;
|
|
private final int nextSlotIndex;
|
|
private final int prevSlotIndex;
|
|
|
|
ShopType(int inventorySize) {
|
|
this(inventorySize, inventorySize - 9 + 3, inventorySize - 9 + 4, inventorySize - 9 + 5);
|
|
}
|
|
|
|
ShopType(int inventorySize, int prevSlotIndex, int editSlotIndex, int nextSlotIndex) {
|
|
this.inventorySize = inventorySize;
|
|
this.prevSlotIndex = prevSlotIndex;
|
|
this.editSlotIndex = editSlotIndex;
|
|
this.nextSlotIndex = nextSlotIndex;
|
|
}
|
|
}
|
|
|
|
static {
|
|
NPCShopAction.register(ItemAction.class, "items", new ItemActionGUI());
|
|
NPCShopAction.register(PermissionAction.class, "permissions", new PermissionActionGUI());
|
|
NPCShopAction.register(MoneyAction.class, "money", new MoneyActionGUI());
|
|
NPCShopAction.register(CommandAction.class, "command", new CommandActionGUI());
|
|
NPCShopAction.register(ExperienceAction.class, "experience", new ExperienceActionGUI());
|
|
}
|
|
}
|