package de.epiceric.shopchest.listeners;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.google.gson.JsonPrimitive;
import org.bukkit.Bukkit;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.Chest;
import org.bukkit.block.DoubleChest;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.scheduler.BukkitRunnable;
import org.codemc.worldguardwrapper.WorldGuardWrapper;
import org.codemc.worldguardwrapper.flag.IWrappedFlag;
import org.codemc.worldguardwrapper.flag.WrappedState;
import de.epiceric.shopchest.ShopChest;
import de.epiceric.shopchest.config.Config;
import de.epiceric.shopchest.config.Placeholder;
import de.epiceric.shopchest.event.ShopBuySellEvent;
import de.epiceric.shopchest.event.ShopCreateEvent;
import de.epiceric.shopchest.event.ShopInfoEvent;
import de.epiceric.shopchest.event.ShopOpenEvent;
import de.epiceric.shopchest.event.ShopRemoveEvent;
import de.epiceric.shopchest.external.PlotSquaredOldShopFlag;
import de.epiceric.shopchest.external.PlotSquaredShopFlag;
import de.epiceric.shopchest.language.LanguageUtils;
import de.epiceric.shopchest.language.Message;
import de.epiceric.shopchest.language.Replacement;
import de.epiceric.shopchest.nms.JsonBuilder;
import de.epiceric.shopchest.shop.Shop;
import de.epiceric.shopchest.shop.Shop.ShopType;
import de.epiceric.shopchest.shop.ShopProduct;
import de.epiceric.shopchest.sql.Database;
import de.epiceric.shopchest.utils.ClickType;
import de.epiceric.shopchest.utils.ClickType.CreateClickType;
import de.epiceric.shopchest.utils.ItemUtils;
import de.epiceric.shopchest.utils.Permissions;
import de.epiceric.shopchest.utils.ShopUtils;
import de.epiceric.shopchest.utils.Utils;
import fr.xephi.authme.api.v3.AuthMeApi;
import net.milkbowl.vault.economy.Economy;
import net.milkbowl.vault.economy.EconomyResponse;
public class ShopInteractListener implements Listener {
private static final Pattern COLOR_CODE_PATTERN = Pattern.compile(".*([§]([a-fA-F0-9]))");
private static final Pattern FORMAT_CODE_PATTERN = Pattern.compile(".*([§]([l-oL-OkK]))");
private ShopChest plugin;
private Economy econ;
private Database database;
private ShopUtils shopUtils;
public ShopInteractListener(ShopChest plugin) {
this.plugin = plugin;
this.econ = plugin.getEconomy();
this.database = plugin.getShopDatabase();
this.shopUtils = plugin.getShopUtils();
}
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onInventoryClick(InventoryClickEvent e) {
if (!plugin.getHologramFormat().isDynamic()) return;
Inventory chestInv = e.getInventory();
if (!(chestInv.getHolder() instanceof Chest || chestInv.getHolder() instanceof DoubleChest)) {
return;
}
Location loc = null;
if (chestInv.getHolder() instanceof Chest) {
loc = ((Chest) chestInv.getHolder()).getLocation();
} else if (chestInv.getHolder() instanceof DoubleChest) {
loc = ((DoubleChest) chestInv.getHolder()).getLocation();
}
final Shop shop = plugin.getShopUtils().getShop(loc);
if (shop == null) return;
new BukkitRunnable() {
@Override
public void run() {
shop.updateHologramText();
}
}.runTaskLater(plugin, 1L);
}
@EventHandler(priority = EventPriority.HIGH)
public void onPlayerInteractCreate(PlayerInteractEvent e) {
Player p = e.getPlayer();
Block b = e.getClickedBlock();
if (e.getAction() != Action.RIGHT_CLICK_BLOCK)
return;
if (!(ClickType.getPlayerClickType(p) instanceof CreateClickType))
return;
if (b.getType() != Material.CHEST && b.getType() != Material.TRAPPED_CHEST)
return;
if (ClickType.getPlayerClickType(p).getClickType() != ClickType.EnumClickType.CREATE)
return;
if (Config.enableAuthMeIntegration && plugin.hasAuthMe() && !AuthMeApi.getInstance().isAuthenticated(p))
return;
if (e.isCancelled() && !p.hasPermission(Permissions.CREATE_PROTECTED)) {
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_CREATE_PROTECTED));
plugin.debug(p.getName() + " is not allowed to create a shop on the selected chest");
} else if (shopUtils.isShop(b.getLocation())) {
p.sendMessage(LanguageUtils.getMessage(Message.CHEST_ALREADY_SHOP));
plugin.debug("Chest is already a shop");
} else if (!ItemUtils.isAir(b.getRelative(BlockFace.UP).getType())) {
p.sendMessage(LanguageUtils.getMessage(Message.CHEST_BLOCKED));
plugin.debug("Chest is blocked");
} else {
CreateClickType clickType = (CreateClickType) ClickType.getPlayerClickType(p);
ShopProduct product = clickType.getProduct();
double buyPrice = clickType.getBuyPrice();
double sellPrice = clickType.getSellPrice();
ShopType shopType = clickType.getShopType();
create(p, b.getLocation(), product, buyPrice, sellPrice, shopType);
}
e.setCancelled(true);
ClickType.removePlayerClickType(p);
}
private Map<UUID, Set<Integer>> needsConfirmation = new HashMap<>();
private void handleInteractEvent(PlayerInteractEvent e) {
Block b = e.getClickedBlock();
Player p = e.getPlayer();
boolean inverted = Config.invertMouseButtons;
if (Utils.getMajorVersion() >= 9 && e.getHand() == EquipmentSlot.OFF_HAND)
return;
if (e.getAction() != Action.RIGHT_CLICK_BLOCK && e.getAction() != Action.LEFT_CLICK_BLOCK)
return;
if (b.getType() != Material.CHEST && b.getType() != Material.TRAPPED_CHEST)
return;
ClickType clickType = ClickType.getPlayerClickType(p);
if (clickType != null) {
if (e.getAction() != Action.RIGHT_CLICK_BLOCK)
return;
Shop shop = shopUtils.getShop(b.getLocation());
switch (clickType.getClickType()) {
case CREATE:
case SELECT_ITEM:
break;
default:
if (shop == null) {
p.sendMessage(LanguageUtils.getMessage(Message.CHEST_NO_SHOP));
plugin.debug("Chest is not a shop");
return;
}
}
switch (clickType.getClickType()) {
case INFO:
info(p, shop);
break;
case REMOVE:
remove(p, shop);
break;
case OPEN:
open(p, shop, true);
break;
default: return;
}
e.setCancelled(true);
ClickType.removePlayerClickType(p);
} else {
Shop shop = shopUtils.getShop(b.getLocation());
if (shop == null)
return;
boolean confirmed = needsConfirmation.containsKey(p.getUniqueId()) && needsConfirmation.get(p.getUniqueId()).contains(shop.getID());
if (e.getAction() == Action.LEFT_CLICK_BLOCK && p.isSneaking() && Utils.hasAxeInHand(p)) {
return;
}
ItemStack infoItem = Config.shopInfoItem;
if (infoItem != null) {
if (e.getAction() == Action.RIGHT_CLICK_BLOCK || e.getAction() == Action.LEFT_CLICK_BLOCK) {
ItemStack item = Utils.getItemInMainHand(p);
if (item == null || !(infoItem.getType() == item.getType() && infoItem.getDurability() == item.getDurability())) {
item = Utils.getItemInOffHand(p);
if (item != null && infoItem.getType() == item.getType() && infoItem.getDurability() == item.getDurability()) {
e.setCancelled(true);
info(p, shop);
return;
}
} else {
e.setCancelled(true);
info(p, shop);
return;
}
}
}
if (e.getAction() == Action.RIGHT_CLICK_BLOCK && p.getUniqueId().equals(shop.getVendor().getUniqueId()) && shop.getShopType() != ShopType.ADMIN) {
return;
}
if (p.getGameMode() == GameMode.CREATIVE) {
e.setCancelled(true);
p.sendMessage(LanguageUtils.getMessage(Message.USE_IN_CREATIVE));
return;
}
if ((e.getAction() == Action.RIGHT_CLICK_BLOCK && !inverted) || (e.getAction() == Action.LEFT_CLICK_BLOCK && inverted)) {
e.setCancelled(true);
if (shop.getShopType() == ShopType.ADMIN || !shop.getVendor().getUniqueId().equals(p.getUniqueId())) {
plugin.debug(p.getName() + " wants to buy");
if (shop.getBuyPrice() > 0) {
if (p.hasPermission(Permissions.BUY)) {
// TODO: Outsource shop use external permission
boolean externalPluginsAllowed = true;
if (plugin.hasPlotSquared() && Config.enablePlotsquaredIntegration) {
try {
Class.forName("com.plotsquared.core.PlotSquared");
com.plotsquared.core.location.Location plotLocation =
new com.plotsquared.core.location.Location(b.getWorld().getName(), b.getX(), b.getY(), b.getZ());
com.plotsquared.core.plot.Plot plot = plotLocation.getOwnedPlot();
externalPluginsAllowed = PlotSquaredShopFlag.isFlagAllowedOnPlot(plot, PlotSquaredShopFlag.USE_SHOP, p);
} catch (ClassNotFoundException ex) {
com.github.intellectualsites.plotsquared.plot.object.Location plotLocation =
new com.github.intellectualsites.plotsquared.plot.object.Location(b.getWorld().getName(), b.getX(), b.getY(), b.getZ());
com.github.intellectualsites.plotsquared.plot.object.Plot plot = plotLocation.getOwnedPlot();
externalPluginsAllowed = PlotSquaredOldShopFlag.isFlagAllowedOnPlot(plot, PlotSquaredOldShopFlag.USE_SHOP, p);
}
}
if (externalPluginsAllowed && plugin.hasWorldGuard() && Config.enableWorldGuardIntegration) {
String flagName = (shop.getShopType() == ShopType.ADMIN ? "use-admin-shop" : "use-shop");
WorldGuardWrapper wgWrapper = WorldGuardWrapper.getInstance();
Optional<IWrappedFlag<WrappedState>> flag = wgWrapper.getFlag(flagName, WrappedState.class);
if (!flag.isPresent()) plugin.debug("WorldGuard flag '" + flagName + "' is not present!");
WrappedState state = flag.map(f -> wgWrapper.queryFlag(p, b.getLocation(), f).orElse(WrappedState.DENY)).orElse(WrappedState.DENY);
externalPluginsAllowed = state == WrappedState.ALLOW;
}
if (shop.getShopType() == ShopType.ADMIN) {
if (externalPluginsAllowed || p.hasPermission(Permissions.BYPASS_EXTERNAL_PLUGIN)) {
if (confirmed || !Config.confirmShopping) {
buy(p, shop, p.isSneaking());
if (Config.confirmShopping) {
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.remove(shop.getID());
if (ids.isEmpty()) needsConfirmation.remove(p.getUniqueId());
else needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug("Needs confirmation");
p.sendMessage(LanguageUtils.getMessage(Message.CLICK_TO_CONFIRM));
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.add(shop.getID());
needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug(p.getName() + " doesn't have external plugin's permission");
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_BUY_HERE));
}
} else {
if (externalPluginsAllowed || p.hasPermission(Permissions.BYPASS_EXTERNAL_PLUGIN)) {
Chest c = (Chest) b.getState();
ItemStack itemStack = shop.getProduct().getItemStack();
int amount = (p.isSneaking() ? itemStack.getMaxStackSize() : shop.getProduct().getAmount());
if (Utils.getAmount(c.getInventory(), itemStack) >= amount) {
if (confirmed || !Config.confirmShopping) {
buy(p, shop, p.isSneaking());
if (Config.confirmShopping) {
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.remove(shop.getID());
if (ids.isEmpty()) needsConfirmation.remove(p.getUniqueId());
else needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug("Needs confirmation");
p.sendMessage(LanguageUtils.getMessage(Message.CLICK_TO_CONFIRM));
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.add(shop.getID());
needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
if (Config.autoCalculateItemAmount && Utils.getAmount(c.getInventory(), itemStack) > 0) {
if (confirmed || !Config.confirmShopping) {
buy(p, shop, p.isSneaking());
if (Config.confirmShopping) {
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.remove(shop.getID());
if (ids.isEmpty()) needsConfirmation.remove(p.getUniqueId());
else needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug("Needs confirmation");
p.sendMessage(LanguageUtils.getMessage(Message.CLICK_TO_CONFIRM));
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.add(shop.getID());
needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.OUT_OF_STOCK));
if (shop.getVendor().isOnline() && Config.enableVendorMessages) {
shop.getVendor().getPlayer().sendMessage(LanguageUtils.getMessage(Message.VENDOR_OUT_OF_STOCK,
new Replacement(Placeholder.AMOUNT, String.valueOf(shop.getProduct().getAmount())),
new Replacement(Placeholder.ITEM_NAME, shop.getProduct().getLocalizedName())));
} else if(!shop.getVendor().isOnline() && Config.enableVendorBungeeMessages){
String message = LanguageUtils.getMessage(Message.VENDOR_OUT_OF_STOCK,
new Replacement(Placeholder.AMOUNT, String.valueOf(shop.getProduct().getAmount())),
new Replacement(Placeholder.ITEM_NAME, shop.getProduct().getLocalizedName()));
sendBungeeMessage(shop.getVendor().getName(), message);
}
plugin.debug("Shop is out of stock");
}
}
} else {
plugin.debug(p.getName() + " doesn't have external plugin's permission");
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_BUY_HERE));
}
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_BUY));
plugin.debug(p.getName() + " is not permitted to buy");
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.BUYING_DISABLED));
plugin.debug("Buying is disabled");
}
}
} else if ((e.getAction() == Action.LEFT_CLICK_BLOCK && !inverted) || (e.getAction() == Action.RIGHT_CLICK_BLOCK && inverted)) {
e.setCancelled(true);
if ((shop.getShopType() == ShopType.ADMIN) || (!shop.getVendor().getUniqueId().equals(p.getUniqueId()))) {
plugin.debug(p.getName() + " wants to sell");
if (shop.getSellPrice() > 0) {
if (p.hasPermission(Permissions.SELL)) {
// TODO: Outsource shop use external permission
boolean externalPluginsAllowed = true;
if (plugin.hasPlotSquared() && Config.enablePlotsquaredIntegration) {
try {
Class.forName("com.plotsquared.core.PlotSquared");
com.plotsquared.core.location.Location plotLocation =
new com.plotsquared.core.location.Location(b.getWorld().getName(), b.getX(), b.getY(), b.getZ());
com.plotsquared.core.plot.Plot plot = plotLocation.getOwnedPlot();
externalPluginsAllowed = PlotSquaredShopFlag.isFlagAllowedOnPlot(plot, PlotSquaredShopFlag.USE_SHOP, p);
} catch (ClassNotFoundException ex) {
com.github.intellectualsites.plotsquared.plot.object.Location plotLocation =
new com.github.intellectualsites.plotsquared.plot.object.Location(b.getWorld().getName(), b.getX(), b.getY(), b.getZ());
com.github.intellectualsites.plotsquared.plot.object.Plot plot = plotLocation.getOwnedPlot();
externalPluginsAllowed = PlotSquaredOldShopFlag.isFlagAllowedOnPlot(plot, PlotSquaredOldShopFlag.USE_SHOP, p);
}
}
if (externalPluginsAllowed && plugin.hasWorldGuard() && Config.enableWorldGuardIntegration) {
String flagName = (shop.getShopType() == ShopType.ADMIN ? "use-admin-shop" : "use-shop");
WorldGuardWrapper wgWrapper = WorldGuardWrapper.getInstance();
Optional<IWrappedFlag<WrappedState>> flag = wgWrapper.getFlag(flagName, WrappedState.class);
if (!flag.isPresent()) plugin.debug("WorldGuard flag '" + flagName + "' is not present!");
WrappedState state = flag.map(f -> wgWrapper.queryFlag(p, b.getLocation(), f).orElse(WrappedState.DENY)).orElse(WrappedState.DENY);
externalPluginsAllowed = state == WrappedState.ALLOW;
}
ItemStack itemStack = shop.getProduct().getItemStack();
if (externalPluginsAllowed || p.hasPermission(Permissions.BYPASS_EXTERNAL_PLUGIN)) {
boolean stack = p.isSneaking() && !Utils.hasAxeInHand(p);
int amount = stack ? itemStack.getMaxStackSize() : shop.getProduct().getAmount();
if (Utils.getAmount(p.getInventory(), itemStack) >= amount) {
if (confirmed || !Config.confirmShopping) {
sell(p, shop, stack);
if (Config.confirmShopping) {
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.remove(shop.getID());
if (ids.isEmpty()) needsConfirmation.remove(p.getUniqueId());
else needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug("Needs confirmation");
p.sendMessage(LanguageUtils.getMessage(Message.CLICK_TO_CONFIRM));
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.add(shop.getID());
needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
if (Config.autoCalculateItemAmount && Utils.getAmount(p.getInventory(), itemStack) > 0) {
if (confirmed || !Config.confirmShopping) {
sell(p, shop, stack);
if (Config.confirmShopping) {
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.remove(shop.getID());
if (ids.isEmpty()) needsConfirmation.remove(p.getUniqueId());
else needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
plugin.debug("Needs confirmation");
p.sendMessage(LanguageUtils.getMessage(Message.CLICK_TO_CONFIRM));
Set<Integer> ids = needsConfirmation.containsKey(p.getUniqueId()) ? needsConfirmation.get(p.getUniqueId()) : new HashSet<Integer>();
ids.add(shop.getID());
needsConfirmation.put(p.getUniqueId(), ids);
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_ITEMS));
plugin.debug(p.getName() + " doesn't have enough items");
}
}
} else {
plugin.debug(p.getName() + " doesn't have external plugin's permission");
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_SELL_HERE));
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_SELL));
plugin.debug(p.getName() + " is not permitted to sell");
}
} else {
p.sendMessage(LanguageUtils.getMessage(Message.SELLING_DISABLED));
plugin.debug("Selling is disabled");
}
}
}
}
}
@EventHandler
public void onPlayerInteract(PlayerInteractEvent e) {
if (Config.enableAuthMeIntegration && plugin.hasAuthMe() && !AuthMeApi.getInstance().isAuthenticated(e.getPlayer())) return;
handleInteractEvent(e);
}
/**
* Create a new shop
*
* @param executor Player, who executed the command, will receive the message and become the vendor of the shop
* @param location Where the shop will be located
* @param product Product of the Shop
* @param buyPrice Buy price
* @param sellPrice Sell price
* @param shopType Type of the shop
*/
private void create(final Player executor, final Location location, final ShopProduct product, final double buyPrice, final double sellPrice, final ShopType shopType) {
plugin.debug(executor.getName() + " is creating new shop...");
if (!executor.hasPermission(Permissions.CREATE)) {
executor.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_CREATE));
plugin.debug(executor.getName() + " is not permitted to create the shop");
return;
}
double creationPrice = (shopType == ShopType.NORMAL) ? Config.shopCreationPriceNormal : Config.shopCreationPriceAdmin;
Shop shop = new Shop(plugin, executor, product, location, buyPrice, sellPrice, shopType);
ShopCreateEvent event = new ShopCreateEvent(executor, shop, creationPrice);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled() && !executor.hasPermission(Permissions.CREATE_PROTECTED)) {
plugin.debug("Create event cancelled");
executor.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_CREATE_PROTECTED));
return;
}
if (creationPrice > 0) {
EconomyResponse r = plugin.getEconomy().withdrawPlayer(executor, location.getWorld().getName(), creationPrice);
if (!r.transactionSuccess()) {
plugin.debug("Economy transaction failed: " + r.errorMessage);
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED, new Replacement(Placeholder.ERROR, r.errorMessage)));
return;
}
}
shop.create(true);
plugin.debug("Shop created");
shopUtils.addShop(shop, true);
Message message = shopType == ShopType.ADMIN ? Message.ADMIN_SHOP_CREATED : Message.SHOP_CREATED;
executor.sendMessage(LanguageUtils.getMessage(message, new Replacement(Placeholder.CREATION_PRICE, creationPrice)));
}
/**
* Remove a shop
* @param executor Player, who executed the command and will receive the message
* @param shop Shop to be removed
*/
private void remove(Player executor, Shop shop) {
if (shop.getShopType() == ShopType.ADMIN && !executor.hasPermission(Permissions.REMOVE_ADMIN)) {
executor.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_REMOVE_ADMIN));
return;
}
if (shop.getShopType() == ShopType.NORMAL && !executor.getUniqueId().equals(shop.getVendor().getUniqueId())
&& !executor.hasPermission(Permissions.REMOVE_OTHER)) {
executor.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_REMOVE_OTHERS));
return;
}
plugin.debug(executor.getName() + " is removing " + shop.getVendor().getName() + "'s shop (#" + shop.getID() + ")");
ShopRemoveEvent event = new ShopRemoveEvent(executor, shop);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
plugin.debug("Remove event cancelled (#" + shop.getID() + ")");
return;
}
double creationPrice = shop.getShopType() == ShopType.ADMIN ? Config.shopCreationPriceAdmin : Config.shopCreationPriceNormal;
if (creationPrice > 0 && Config.refundShopCreation && executor.getUniqueId().equals(shop.getVendor().getUniqueId())) {
EconomyResponse r = plugin.getEconomy().depositPlayer(executor, shop.getLocation().getWorld().getName(), creationPrice);
if (!r.transactionSuccess()) {
plugin.debug("Economy transaction failed: " + r.errorMessage);
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED,
new Replacement(Placeholder.ERROR, r.errorMessage)));
executor.sendMessage(LanguageUtils.getMessage(Message.SHOP_REMOVED_REFUND,
new Replacement(Placeholder.CREATION_PRICE, 0)));
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.SHOP_REMOVED_REFUND,
new Replacement(Placeholder.CREATION_PRICE, creationPrice)));
}
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.SHOP_REMOVED));
}
shopUtils.removeShop(shop, true);
plugin.debug("Removed shop (#" + shop.getID() + ")");
}
/**
* Open a shop
* @param executor Player, who executed the command and will receive the message
* @param shop Shop to be opened
* @param message Whether the player should receive the {@link Message#OPENED_SHOP} message
*/
private void open(Player executor, Shop shop, boolean message) {
if (!executor.getUniqueId().equals(shop.getVendor().getUniqueId()) && !executor.hasPermission(Permissions.OPEN_OTHER)) {
executor.sendMessage(LanguageUtils.getMessage(Message.NO_PERMISSION_OPEN_OTHERS));
return;
}
plugin.debug(executor.getName() + " is opening " + shop.getVendor().getName() + "'s shop (#" + shop.getID() + ")");
ShopOpenEvent event = new ShopOpenEvent(executor, shop);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
plugin.debug("Open event cancelled (#" + shop.getID() + ")");
return;
}
executor.openInventory(shop.getInventoryHolder().getInventory());
plugin.debug("Opened shop (#" + shop.getID() + ")");
if (message) executor.sendMessage(LanguageUtils.getMessage(Message.OPENED_SHOP,
new Replacement(Placeholder.VENDOR, shop.getVendor().getName())));
}
/**
*
* @param executor Player, who executed the command and will retrieve the information
* @param shop Shop from which the information will be retrieved
*/
private void info(Player executor, Shop shop) {
plugin.debug(executor.getName() + " is retrieving shop info (#" + shop.getID() + ")");
ShopInfoEvent event = new ShopInfoEvent(executor, shop);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
plugin.debug("Info event cancelled (#" + shop.getID() + ")");
return;
}
Chest c = (Chest) shop.getLocation().getBlock().getState();
ItemStack itemStack = shop.getProduct().getItemStack();
int amount = Utils.getAmount(c.getInventory(), itemStack);
int space = Utils.getFreeSpaceForItem(c.getInventory(), itemStack);
String vendorName = (shop.getVendor().getName() == null ?
shop.getVendor().getUniqueId().toString() : shop.getVendor().getName());
String vendorString = LanguageUtils.getMessage(Message.SHOP_INFO_VENDOR,
new Replacement(Placeholder.VENDOR, vendorName));
// Make JSON message with item preview
JsonBuilder jb = getProductJson(shop.getProduct());
String disabled = LanguageUtils.getMessage(Message.SHOP_INFO_DISABLED);
String priceString = LanguageUtils.getMessage(Message.SHOP_INFO_PRICE,
new Replacement(Placeholder.BUY_PRICE, (shop.getBuyPrice() > 0 ? String.valueOf(shop.getBuyPrice()) : disabled)),
new Replacement(Placeholder.SELL_PRICE, (shop.getSellPrice() > 0 ? String.valueOf(shop.getSellPrice()) : disabled)));
String shopType = LanguageUtils.getMessage(shop.getShopType() == ShopType.NORMAL ?
Message.SHOP_INFO_NORMAL : Message.SHOP_INFO_ADMIN);
String stock = LanguageUtils.getMessage(Message.SHOP_INFO_STOCK,
new Replacement(Placeholder.STOCK, amount));
String chestSpace = LanguageUtils.getMessage(Message.SHOP_INFO_CHEST_SPACE,
new Replacement(Placeholder.CHEST_SPACE, space));
executor.sendMessage(" ");
if (shop.getShopType() != ShopType.ADMIN) executor.sendMessage(vendorString);
jb.sendJson(executor);
if (shop.getShopType() != ShopType.ADMIN && shop.getBuyPrice() > 0) executor.sendMessage(stock);
if (shop.getShopType() != ShopType.ADMIN && shop.getSellPrice() > 0) executor.sendMessage(chestSpace);
executor.sendMessage(priceString);
executor.sendMessage(shopType);
executor.sendMessage(" ");
}
/**
* Create a {@link JsonBuilder} containing the shop info message for the product
* in which you can hover the item name to get a preview.
* @param product The product of the shop
* @return A {@link JsonBuilder} that can send the message via {@link JsonBuilder#sendJson(Player)}
*/
private JsonBuilder getProductJson(ShopProduct product) {
// Add spaces at start and end, so there will always be a part before and after
// the item name after splitting at Placeholder.ITEM_NAME
String productString = " " + LanguageUtils.getMessage(Message.SHOP_INFO_PRODUCT,
new Replacement(Placeholder.AMOUNT, String.valueOf(product.getAmount()))) + " ";
String[] parts = productString.split(Placeholder.ITEM_NAME.toString());
String productName = product.getLocalizedName();
String jsonItem = "";
JsonBuilder jb = new JsonBuilder(plugin);
JsonBuilder.PartArray rootArray = new JsonBuilder.PartArray();
try {
Class<?> craftItemStackClass = Utils.getCraftClass("inventory.CraftItemStack");
Object nmsStack = craftItemStackClass.getMethod("asNMSCopy", ItemStack.class).invoke(null, product.getItemStack());
Class<?> nbtTagCompoundClass = Utils.getNMSClass("NBTTagCompound");
Object nbtTagCompound = nbtTagCompoundClass.getConstructor().newInstance();
nmsStack.getClass().getMethod("save", nbtTagCompoundClass).invoke(nmsStack, nbtTagCompound);
jsonItem = new JsonPrimitive(nbtTagCompound.toString()).toString();
} catch (Exception e) {
plugin.getLogger().severe("Failed to create JSON from item. Product preview will not be available.");
plugin.debug("Failed to create JSON from item:");
plugin.debug(e);
jb.setRootPart(new JsonBuilder.Part(productString.replace(Placeholder.ITEM_NAME.toString(), productName)));
return jb;
}
for (int i = 0; i < parts.length; i++) {
String part = parts[i];
// Remove spaces at start and end that were added before
if (i == 0 && part.startsWith(" ")) {
part = part.substring(1);
} else if (i == parts.length - 1 && part.endsWith(" ")) {
part = part.substring(0, part.length() - 1);
}
String formatPrefix = "";
// A color code resets all format codes, so only format codes
// after the last color code have to be found.
int lastColorGroupEndIndex = 0;
Matcher colorMatcher = COLOR_CODE_PATTERN.matcher(part);
if (colorMatcher.find()) {
formatPrefix = colorMatcher.group(1);
lastColorGroupEndIndex = colorMatcher.end();
}
Matcher formatMatcher = FORMAT_CODE_PATTERN.matcher(part);
while (formatMatcher.find(lastColorGroupEndIndex)) {
formatPrefix += formatMatcher.group(1);
}
rootArray.addPart(new JsonBuilder.Part(part));
if (i < parts.length - 1) {
JsonBuilder.PartMap hoverEvent = new JsonBuilder.PartMap();
hoverEvent.setValue("action", new JsonBuilder.Part("show_item"));
hoverEvent.setValue("value", new JsonBuilder.Part(jsonItem, false));
JsonBuilder.PartMap itemNameMap = JsonBuilder.parse(formatPrefix + productName).toMap();
itemNameMap.setValue("hoverEvent", hoverEvent);
rootArray.addPart(itemNameMap);
}
}
jb.setRootPart(rootArray);
return jb;
}
/**
* A player buys from a shop
* @param executor Player, who executed the command and will buy the product
* @param shop Shop, from which the player buys
* @param stack Whether a whole stack should be bought
*/
private void buy(Player executor, final Shop shop, boolean stack) {
plugin.debug(executor.getName() + " is buying (#" + shop.getID() + ")");
ItemStack itemStack = shop.getProduct().getItemStack();
int amount = shop.getProduct().getAmount();
if (stack) amount = itemStack.getMaxStackSize();
String worldName = shop.getLocation().getWorld().getName();
double price = shop.getBuyPrice();
if (stack) price = (price / shop.getProduct().getAmount()) * amount;
if (econ.getBalance(executor, worldName) >= price || Config.autoCalculateItemAmount) {
int amountForMoney = (int) (amount / price * econ.getBalance(executor, worldName));
if (amountForMoney == 0 && Config.autoCalculateItemAmount) {
executor.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_MONEY));
return;
}
plugin.debug(executor.getName() + " has enough money for " + amountForMoney + " item(s) (#" + shop.getID() + ")");
Block b = shop.getLocation().getBlock();
Chest c = (Chest) b.getState();
int amountForChestItems = Utils.getAmount(c.getInventory(), itemStack);
if (amountForChestItems == 0 && shop.getShopType() != ShopType.ADMIN) {
executor.sendMessage(LanguageUtils.getMessage(Message.OUT_OF_STOCK));
return;
}
ItemStack product = new ItemStack(itemStack);
if (stack) product.setAmount(amount);
Inventory inventory = executor.getInventory();
int freeSpace = Utils.getFreeSpaceForItem(inventory, product);
if (freeSpace == 0) {
executor.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_INVENTORY_SPACE));
return;
}
int newAmount = amount;
if (Config.autoCalculateItemAmount) {
if (shop.getShopType() == ShopType.ADMIN)
newAmount = Math.min(amountForMoney, freeSpace);
else
newAmount = Math.min(Math.min(amountForMoney, amountForChestItems), freeSpace);
}
if (newAmount > amount) newAmount = amount;
ShopProduct newProduct = new ShopProduct(product, newAmount);
double newPrice = (price / amount) * newAmount;
if (freeSpace >= newAmount) {
plugin.debug(executor.getName() + " has enough inventory space for " + freeSpace + " items (#" + shop.getID() + ")");
EconomyResponse r = econ.withdrawPlayer(executor, worldName, newPrice);
if (r.transactionSuccess()) {
EconomyResponse r2 = (shop.getShopType() != ShopType.ADMIN) ? econ.depositPlayer(shop.getVendor(), worldName, newPrice) : null;
if (r2 != null) {
if (r2.transactionSuccess()) {
ShopBuySellEvent event = new ShopBuySellEvent(executor, shop, ShopBuySellEvent.Type.BUY, newAmount, newPrice);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
econ.depositPlayer(executor, worldName, newPrice);
econ.withdrawPlayer(shop.getVendor(), worldName, newPrice);
plugin.debug("Buy event cancelled (#" + shop.getID() + ")");
return;
}
database.logEconomy(executor, shop, newProduct, newPrice, ShopBuySellEvent.Type.BUY, null);
addToInventory(inventory, newProduct);
removeFromInventory(c.getInventory(), newProduct);
executor.updateInventory();
new BukkitRunnable() {
@Override
public void run() {
if (plugin.getHologramFormat().isDynamic()) {
shop.updateHologramText();
}
}
}.runTaskLater(plugin, 1L);
String vendorName = (shop.getVendor().getName() == null ? shop.getVendor().getUniqueId().toString() : shop.getVendor().getName());
executor.sendMessage(LanguageUtils.getMessage(Message.BUY_SUCCESS, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.BUY_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.VENDOR, vendorName)));
plugin.debug(executor.getName() + " successfully bought (#" + shop.getID() + ")");
if (shop.getVendor().isOnline() && Config.enableVendorMessages) {
shop.getVendor().getPlayer().sendMessage(LanguageUtils.getMessage(Message.SOMEONE_BOUGHT, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.BUY_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.PLAYER, executor.getName())));
} else if(!shop.getVendor().isOnline() && Config.enableVendorBungeeMessages){
String message = LanguageUtils.getMessage( Message.SOMEONE_BOUGHT, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.BUY_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.PLAYER, executor.getName()));
sendBungeeMessage(shop.getVendor().getName(),message);
}
} else {
plugin.debug("Economy transaction failed (r2): " + r2.errorMessage + " (#" + shop.getID() + ")");
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED, new Replacement(Placeholder.ERROR, r2.errorMessage)));
econ.withdrawPlayer(shop.getVendor(), worldName, newPrice);
econ.depositPlayer(executor, worldName, newPrice);
}
} else {
ShopBuySellEvent event = new ShopBuySellEvent(executor, shop, ShopBuySellEvent.Type.BUY, newAmount, newPrice);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
econ.depositPlayer(executor, worldName, newPrice);
plugin.debug("Buy event cancelled (#" + shop.getID() + ")");
return;
}
database.logEconomy(executor, shop, newProduct, newPrice, ShopBuySellEvent.Type.BUY, null);
addToInventory(inventory, newProduct);
executor.updateInventory();
new BukkitRunnable() {
@Override
public void run() {
if (plugin.getHologramFormat().isDynamic()) {
shop.updateHologramText();
}
}
}.runTaskLater(plugin, 1L);
executor.sendMessage(LanguageUtils.getMessage(Message.BUY_SUCCESS_ADMIN, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.BUY_PRICE, String.valueOf(newPrice))));
plugin.debug(executor.getName() + " successfully bought (#" + shop.getID() + ")");
}
} else {
plugin.debug("Economy transaction failed (r): " + r.errorMessage + " (#" + shop.getID() + ")");
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED, new Replacement(Placeholder.ERROR, r.errorMessage)));
econ.depositPlayer(executor, worldName, newPrice);
}
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_INVENTORY_SPACE));
}
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_MONEY));
}
}
/**
* A player sells to a shop
* @param executor Player, who executed the command and will sell the product
* @param shop Shop, to which the player sells
*/
private void sell(Player executor, final Shop shop, boolean stack) {
plugin.debug(executor.getName() + " is selling (#" + shop.getID() + ")");
ItemStack itemStack = shop.getProduct().getItemStack();
int amount = shop.getProduct().getAmount();
if (stack) amount = itemStack.getMaxStackSize();
double price = shop.getSellPrice();
if (stack) price = (price / shop.getProduct().getAmount()) * amount;
String worldName = shop.getLocation().getWorld().getName();
if (shop.getShopType() == ShopType.ADMIN || econ.getBalance(shop.getVendor(), worldName) >= price || Config.autoCalculateItemAmount) {
int amountForMoney = 1;
if (shop.getShopType() != ShopType.ADMIN) {
amountForMoney = (int) (amount / price * econ.getBalance(shop.getVendor(), worldName));
}
plugin.debug("Vendor has enough money for " + amountForMoney + " item(s) (#" + shop.getID() + ")");
if (amountForMoney == 0 && Config.autoCalculateItemAmount && shop.getShopType() != ShopType.ADMIN) {
executor.sendMessage(LanguageUtils.getMessage(Message.VENDOR_NOT_ENOUGH_MONEY));
return;
}
Block block = shop.getLocation().getBlock();
Chest chest = (Chest) block.getState();
int amountForItemCount = Utils.getAmount(executor.getInventory(), itemStack);
if (amountForItemCount == 0) {
executor.sendMessage(LanguageUtils.getMessage(Message.NOT_ENOUGH_ITEMS));
return;
}
ItemStack product = new ItemStack(itemStack);
if (stack) product.setAmount(amount);
Inventory inventory = chest.getInventory();
int freeSpace = Utils.getFreeSpaceForItem(inventory, product);
if (freeSpace == 0 && shop.getShopType() != ShopType.ADMIN) {
executor.sendMessage(LanguageUtils.getMessage(Message.CHEST_NOT_ENOUGH_INVENTORY_SPACE));
return;
}
int newAmount = amount;
if (Config.autoCalculateItemAmount) {
if (shop.getShopType() == ShopType.ADMIN)
newAmount = amountForItemCount;
else
newAmount = Math.min(Math.min(amountForMoney, amountForItemCount), freeSpace);
}
if (newAmount > amount) newAmount = amount;
ShopProduct newProduct = new ShopProduct(product, newAmount);
double newPrice = (price / amount) * newAmount;
if (freeSpace >= newAmount || shop.getShopType() == ShopType.ADMIN) {
plugin.debug("Chest has enough inventory space for " + freeSpace + " items (#" + shop.getID() + ")");
EconomyResponse r = econ.depositPlayer(executor, worldName, newPrice);
if (r.transactionSuccess()) {
EconomyResponse r2 = (shop.getShopType() != ShopType.ADMIN) ? econ.withdrawPlayer(shop.getVendor(), worldName, newPrice) : null;
if (r2 != null) {
if (r2.transactionSuccess()) {
ShopBuySellEvent event = new ShopBuySellEvent(executor, shop, ShopBuySellEvent.Type.SELL, newAmount, newPrice);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
econ.withdrawPlayer(executor, worldName, newPrice);
econ.depositPlayer(shop.getVendor(), worldName, newPrice);
plugin.debug("Sell event cancelled (#" + shop.getID() + ")");
return;
}
database.logEconomy(executor, shop, newProduct, newPrice, ShopBuySellEvent.Type.SELL, null);
addToInventory(inventory, newProduct);
removeFromInventory(executor.getInventory(), newProduct);
executor.updateInventory();
new BukkitRunnable() {
@Override
public void run() {
if (plugin.getHologramFormat().isDynamic()) {
shop.updateHologramText();
}
}
}.runTaskLater(plugin, 1L);
String vendorName = (shop.getVendor().getName() == null ? shop.getVendor().getUniqueId().toString() : shop.getVendor().getName());
executor.sendMessage(LanguageUtils.getMessage(Message.SELL_SUCCESS, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.SELL_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.VENDOR, vendorName)));
plugin.debug(executor.getName() + " successfully sold (#" + shop.getID() + ")");
if (shop.getVendor().isOnline() && Config.enableVendorMessages) {
shop.getVendor().getPlayer().sendMessage(LanguageUtils.getMessage(Message.SOMEONE_SOLD, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.SELL_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.PLAYER, executor.getName())));
} else if(!shop.getVendor().isOnline() && Config.enableVendorBungeeMessages){
String message = LanguageUtils.getMessage( Message.SOMEONE_SOLD, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.SELL_PRICE, String.valueOf(newPrice)),
new Replacement(Placeholder.PLAYER, executor.getName()));
sendBungeeMessage(shop.getVendor().getName(),message);
}
} else {
plugin.debug("Economy transaction failed (r2): " + r2.errorMessage + " (#" + shop.getID() + ")");
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED, new Replacement(Placeholder.ERROR, r2.errorMessage)));
econ.withdrawPlayer(executor, worldName, newPrice);
econ.depositPlayer(shop.getVendor(), worldName, newPrice);
}
} else {
ShopBuySellEvent event = new ShopBuySellEvent(executor, shop, ShopBuySellEvent.Type.SELL, newAmount, newPrice);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled()) {
econ.withdrawPlayer(executor, worldName, newPrice);
plugin.debug("Sell event cancelled (#" + shop.getID() + ")");
return;
}
database.logEconomy(executor, shop, newProduct, newPrice, ShopBuySellEvent.Type.SELL, null);
removeFromInventory(executor.getInventory(), newProduct);
executor.updateInventory();
new BukkitRunnable() {
@Override
public void run() {
if (plugin.getHologramFormat().isDynamic()) {
shop.updateHologramText();
}
}
}.runTaskLater(plugin, 1L);
executor.sendMessage(LanguageUtils.getMessage(Message.SELL_SUCCESS_ADMIN, new Replacement(Placeholder.AMOUNT, String.valueOf(newAmount)),
new Replacement(Placeholder.ITEM_NAME, newProduct.getLocalizedName()), new Replacement(Placeholder.SELL_PRICE, String.valueOf(newPrice))));
plugin.debug(executor.getName() + " successfully sold (#" + shop.getID() + ")");
}
} else {
plugin.debug("Economy transaction failed (r): " + r.errorMessage + " (#" + shop.getID() + ")");
executor.sendMessage(LanguageUtils.getMessage(Message.ERROR_OCCURRED, new Replacement(Placeholder.ERROR, r.errorMessage)));
econ.withdrawPlayer(executor, worldName, newPrice);
}
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.CHEST_NOT_ENOUGH_INVENTORY_SPACE));
}
} else {
executor.sendMessage(LanguageUtils.getMessage(Message.VENDOR_NOT_ENOUGH_MONEY));
}
}
/**
* Adds items to an inventory
* @param inventory The inventory, to which the items will be added
* @param itemStack Items to add
* @return Whether all items were added to the inventory
*/
private boolean addToInventory(Inventory inventory, ShopProduct product) {
plugin.debug("Adding items to inventory...");
HashMap<Integer, ItemStack> inventoryItems = new HashMap<>();
ItemStack itemStack = product.getItemStack();
int amount = product.getAmount();
int added = 0;
if (inventory instanceof PlayerInventory) {
if (Utils.getMajorVersion() >= 9) {
inventoryItems.put(40, inventory.getItem(40));
}
for (int i = 0; i < 36; i++) {
inventoryItems.put(i, inventory.getItem(i));
}
} else {
for (int i = 0; i < inventory.getSize(); i++) {
inventoryItems.put(i, inventory.getItem(i));
}
}
slotLoop:
for (int slot : inventoryItems.keySet()) {
while (added < amount) {
ItemStack item = inventory.getItem(slot);
if (item != null && item.getType() != Material.AIR) {
if (Utils.isItemSimilar(item, itemStack)) {
if (item.getAmount() != item.getMaxStackSize()) {
ItemStack newItemStack = new ItemStack(item);
newItemStack.setAmount(item.getAmount() + 1);
inventory.setItem(slot, newItemStack);
added++;
} else {
continue slotLoop;
}
} else {
continue slotLoop;
}
} else {
ItemStack newItemStack = new ItemStack(itemStack);
newItemStack.setAmount(1);
inventory.setItem(slot, newItemStack);
added++;
}
}
}
return (added == amount);
}
/**
* Removes items to from an inventory
* @param inventory The inventory, from which the items will be removed
* @param itemStack Items to remove
* @return Whether all items were removed from the inventory
*/
private boolean removeFromInventory(Inventory inventory, ShopProduct product) {
plugin.debug("Removing items from inventory...");
HashMap<Integer, ItemStack> inventoryItems = new HashMap<>();
ItemStack itemStack = product.getItemStack();
int amount = product.getAmount();
int removed = 0;
if (inventory instanceof PlayerInventory) {
if (Utils.getMajorVersion() >= 9) {
inventoryItems.put(40, inventory.getItem(40));
}
for (int i = 0; i < 36; i++) {
inventoryItems.put(i, inventory.getItem(i));
}
} else {
for (int i = 0; i < inventory.getSize(); i++) {
inventoryItems.put(i, inventory.getItem(i));
}
}
slotLoop:
for (int slot : inventoryItems.keySet()) {
while (removed < amount) {
ItemStack item = inventory.getItem(slot);
if (item != null && item.getType() != Material.AIR) {
if (Utils.isItemSimilar(item, itemStack)) {
if (item.getAmount() > 0) {
int newAmount = item.getAmount() - 1;
ItemStack newItemStack = new ItemStack(item);
newItemStack.setAmount(newAmount);
if (newAmount == 0)
inventory.setItem(slot, null);
else
inventory.setItem(slot, newItemStack);
removed++;
} else {
continue slotLoop;
}
} else {
continue slotLoop;
}
} else {
continue slotLoop;
}
}
}
return (removed == amount);
}
public void sendBungeeMessage(String player, String message) {
try {
ByteArrayOutputStream b = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(b);
out.writeUTF("Message");
out.writeUTF(player);
out.writeUTF(message);
if (!plugin.getServer().getOnlinePlayers().isEmpty()) {
plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
Player p = plugin.getServer().getOnlinePlayers().iterator().next();
p.sendPluginMessage(plugin, "BungeeCord", b.toByteArray());
});
}
} catch (Exception e) {
plugin.debug("Failed to send bungee message");
plugin.debug(e);
plugin.getLogger().warning("Failed to send BungeeCord message");
}
}
}
