package com.ghoul.ghouleco.inventory.impl; import com.ghoul.ghouleco.GhoulEco; import com.ghoul.ghouleco.inventory.InventoryButton; import com.ghoul.ghouleco.inventory.InventoryGUI; import com.ghoul.ghouleco.util.MessageUtil; import org.bukkit.Bukkit; import org.bukkit.Material; import org.bukkit.entity.Player; import org.bukkit.event.inventory.InventoryClickEvent; import org.bukkit.event.inventory.InventoryCloseEvent; import org.bukkit.inventory.Inventory; import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.meta.ItemMeta; import java.util.*; public class LoanGUI extends InventoryGUI { private final GhoulEco plugin; private final Map submittedItems = new HashMap<>(); public LoanGUI(GhoulEco plugin) { this.plugin = plugin; } @Override protected Inventory createInventory() { return Bukkit.createInventory(null, 36, MessageUtil.get("loan.gui-title")); } @Override public void decorate(Player player) { getInventory().clear(); clearButtons(); submittedItems.clear(); ItemStack border = new ItemStack(Material.GRAY_STAINED_GLASS_PANE); ItemMeta borderMeta = border.getItemMeta(); borderMeta.setDisplayName(" "); border.setItemMeta(borderMeta); ItemStack infoItem = new ItemStack(Material.BOOK); ItemMeta infoMeta = infoItem.getItemMeta(); infoMeta.setDisplayName(MessageUtil.color("&6&lCᴏʟʟᴀᴛᴇʀᴀʟ Iɴꜰᴏ")); infoMeta.setLore(Arrays.asList( MessageUtil.color("&7Place items in the slots above"), MessageUtil.color("&7as collateral for your loan."), MessageUtil.color("&7Minimum 1 stack per slot required."), MessageUtil.color("&7Item value is evaluated automatically.") )); infoItem.setItemMeta(infoMeta); getInventory().setItem(27, border); getInventory().setItem(28, border); getInventory().setItem(29, border); getInventory().setItem(31, infoItem); getInventory().setItem(32, border); getInventory().setItem(33, border); getInventory().setItem(35, border); addButton(30, new InventoryButton() .creator(p -> { ItemStack item = new ItemStack(Material.LIME_DYE); ItemMeta meta = item.getItemMeta(); meta.setDisplayName(MessageUtil.color("&a&lSᴜʙᴍɪᴛ Cᴏʟʟᴀᴛᴇʀᴀʟ")); meta.setLore(MessageUtil.getList("loan.submit-lore")); item.setItemMeta(meta); return item; }) .consumer(event -> processLoan((Player) event.getWhoClicked())) ); addButton(34, new InventoryButton() .creator(p -> { ItemStack item = new ItemStack(Material.RED_DYE); ItemMeta meta = item.getItemMeta(); meta.setDisplayName(MessageUtil.color("&c&lCᴀɴᴄᴇʟ")); item.setItemMeta(meta); return item; }) .consumer(event -> { Player clicker = (Player) event.getWhoClicked(); returnCollateral(clicker); clicker.closeInventory(); }) ); super.decorate(player); for (Map.Entry entry : submittedItems.entrySet()) { getInventory().setItem(entry.getKey(), entry.getValue()); } } @Override public void onClick(InventoryClickEvent event) { int slot = event.getSlot(); int rawSlot = event.getRawSlot(); Player player = (Player) event.getWhoClicked(); if (rawSlot >= 36) { return; } if (slot >= 27 && slot <= 35) { event.setCancelled(true); InventoryButton button = getButtonAt(slot); if (button != null) { button.getEventConsumer().accept(event); } return; } if (slot >= 0 && slot < 27) { event.setCancelled(false); Bukkit.getScheduler().runTask(plugin, () -> { ItemStack current = getInventory().getItem(slot); if (current == null || current.getType() == Material.AIR) { submittedItems.remove(slot); } else if (current.getType() != Material.GRAY_STAINED_GLASS_PANE) { submittedItems.put(slot, current.clone()); } }); } } private InventoryButton getButtonAt(int slot) { return getButtonMap().get(slot); } @Override public void onClose(InventoryCloseEvent event) { Player player = (Player) event.getPlayer(); if (!submittedItems.isEmpty()) { returnCollateral(player); } } private boolean hasMinimumCollateral() { for (ItemStack item : submittedItems.values()) { if (item != null && item.getAmount() >= 64) { return true; } } return false; } private double evaluateCollateral() { double totalValue = 0; for (ItemStack item : submittedItems.values()) { if (item != null && !item.getType().isAir()) { totalValue += plugin.getLoanManager().evaluateItemValue(item); } } return totalValue; } private void processLoan(Player player) { scanCollateralSlots(player); if (!hasMinimumCollateral()) { player.sendMessage(MessageUtil.prefix(MessageUtil.get("loan.insufficient-collateral"))); return; } double collateralValue = evaluateCollateral(); if (collateralValue <= 0) { player.sendMessage(MessageUtil.prefix(MessageUtil.get("loan.loan-fail"))); return; } List collateral = new ArrayList<>(); for (int i = 0; i < 27; i++) { ItemStack item = getInventory().getItem(i); if (item != null && !item.getType().isAir() && item.getType() != Material.GRAY_STAINED_GLASS_PANE) { collateral.add(item.clone()); getInventory().setItem(i, null); } } plugin.getLoanManager().createLoan(player.getUniqueId(), collateralValue, collateral); plugin.getEconomyManager().addBalance(player.getUniqueId(), collateralValue); submittedItems.clear(); long duration = plugin.getConfig().getLong("bank.loan.duration-minutes", 60); player.sendMessage(MessageUtil.prefix(MessageUtil.get("loan.loan-success", "%amount%", String.format("%.2f", collateralValue), "%minutes%", String.valueOf(duration)))); player.closeInventory(); } private void scanCollateralSlots(Player player) { for (int i = 0; i < 27; i++) { ItemStack item = getInventory().getItem(i); if (item != null && !item.getType().isAir() && item.getType() != Material.GRAY_STAINED_GLASS_PANE) { submittedItems.put(i, item.clone()); } } } private void returnCollateral(Player player) { scanCollateralSlots(player); for (ItemStack item : submittedItems.values()) { if (item != null) { Map leftover = player.getInventory().addItem(item); for (ItemStack left : leftover.values()) { player.getWorld().dropItem(player.getLocation(), left); } } } submittedItems.clear(); } }