```java package com.reportsystem.gui; import com.cryptomorin.xseries.XMaterial; import com.cryptomorin.xseries.profiles.builder.XSkull; import com.cryptomorin.xseries.profiles.objects.Profileable; import com.reportsystem.ReportPlugin; import com.reportsystem.models.Report; import com.reportsystem.models.ReportStatus; import com.reportsystem.utils.MessageUtil; import org.bukkit.Bukkit; import org.bukkit.Location; import org.bukkit.entity.Player; import org.bukkit.event.EventHandler; import org.bukkit.event.HandlerList; import org.bukkit.event.Listener; import org.bukkit.event.inventory.InventoryClickEvent; import org.bukkit.event.inventory.InventoryCloseEvent; import org.bukkit.inventory.Inventory; import org.bukkit.inventory.InventoryHolder; import org.bukkit.inventory.ItemStack; import org.bukkit.inventory.meta.ItemMeta; import java.util.*; import java.util.stream.Collectors; public class ReportsGUI implements Listener { private final ReportPlugin plugin; private final ReportStatus filter; private final Map playerPages = new HashMap<>(); public ReportsGUI(ReportPlugin plugin) { this(plugin, null); } public ReportsGUI(ReportPlugin plugin, ReportStatus filter) { this.plugin = plugin; this.filter = filter; } public void open(Player player) { open(player, 0); } public void open(Player player, int page) { List allReports = new ArrayList<>(plugin.getReportManager().getAllReports()); if (filter != null) { allReports = allReports.stream() .filter(r -> r.getStatus() == filter) .collect(Collectors.toList()); } // Sort: newest first allReports.sort((a, b) -> Long.compare(b.getCreatedAt(), a.getCreatedAt())); int size = plugin.getConfig().getInt("gui.size", 54); String title = MessageUtil.color(plugin.getConfig().getString("gui.title", "&8Reports Management")); int maxItems = size - 9; // last row for navigation int totalPages = Math.max(1, (int) Math.ceil((double) allReports.size() / maxItems)); page = Math.max(0, Math.min(page, totalPages - 1)); Inventory inv = Bukkit.createInventory(new ReportHolder(page, filter), size, title); int startIndex = page * maxItems; for (int i = 0; i < maxItems && (startIndex + i) < allReports.size(); i++) { Report report = allReports.get(startIndex + i); inv.setItem(i, createReportItem(report)); } // Navigation row int navRowStart = size - 9; ItemStack filler = XMaterial.matchXMaterial("BLACK_STAINED_GLASS_PANE") .map(XMaterial::parseItem).orElse(null); if (filler != null) { ItemMeta meta = filler.getItemMeta(); if (meta != null) { meta.setDisplayName(" "); filler.setItemMeta(meta); } for (int i = navRowStart; i < size; i++) { inv.setItem(i, filler.clone()); } } if (page > 0) { ItemStack prev = XMaterial.matchXMaterial("ARROW").map(XMaterial::parseItem).orElse(null); if (prev != null) { ItemMeta meta = prev.getItemMeta(); if (meta != null) { meta.setDisplayName(MessageUtil.color(plugin.getMessage("gui-previous-page"))); prev.setItemMeta(meta); } inv.setItem(navRowStart, prev); } } String pageInfo = plugin.getMessage("gui-current-page") .replace("%page%", String.valueOf(page + 1)) .replace("%total%", String.valueOf(totalPages)); ItemStack info = XMaterial.matchXMaterial("BOOK").map(XMaterial::parseItem).orElse(null); if (info != null) { ItemMeta meta = info.getItemMeta(); if (meta != null) { meta.setDisplayName(MessageUtil.color(pageInfo)); List lore = new ArrayList<>(); lore.add(MessageUtil.color("&7Total reports: &f" + allReports.size())); meta.setLore(lore); info.setItemMeta(meta); } inv.setItem(navRowStart + 4, info); } if (page < totalPages - 1) { ItemStack next = XMaterial.matchXMaterial("ARROW").map(XMaterial::parseItem).orElse(null); if (next != null) { ItemMeta meta = next.getItemMeta(); if (meta != null) { meta.setDisplayName(MessageUtil.color(plugin.getMessage("gui-next-page"))); next.setItemMeta(meta); } inv.setItem(navRowStart + 8, next); } } playerPages.put(player.getUniqueId(), page); player.openInventory(inv); } private ItemStack createReportItem(Report report) { // Use player skull for the reported player ItemStack item = XSkull.createItem() .profile(Profileable.detect(report.getReportedName())) .apply(); if (item == null) { item = XMaterial.matchXMaterial("PLAYER_HEAD").map(XMaterial::parseItem).orElse(new ItemStack(org.bukkit.Material.PLAYER_HEAD)); } ItemMeta meta = item.getItemMeta(); if (meta != null) { String name = plugin.getMessage("gui-report-item-name") .replace("%id%", report.getId().toString().substring(0, 8)); meta.setDisplayName(MessageUtil.color(name)); List lore = new ArrayList<>(); List configLore = plugin.getMessagesConfig().getStringList("gui-report-item-lore"); for (String line : configLore) { lore.add(MessageUtil.color(line .replace("%reporter%", report.getReporterName()) .replace("%reported%", report.getReportedName()) .replace("%reason%", report.getReason()) .replace("%status%", report.getStatusDisplay()) .replace("%date%", MessageUtil.formatTimeAgo(report.getCreatedAt())) .replace("%id%", report.getId().toString().substring(0, 8)) )); } meta.setLore(lore); item.setItemMeta(meta); } return item; } @EventHandler public void onClick(InventoryClickEvent event) { if (!(event.getInventory().getHolder() instanceof ReportHolder)) return; if (!(event.getWhoClicked() instanceof Player)) return; event.setCancelled(true); Player player = (Player) event.getWhoClicked(); ItemStack clicked = event.getCurrentItem(); if (clicked == null || !clicked.hasItemMeta()) return; String displayName = clicked.getItemMeta().getDisplayName(); int slot = event.getSlot(); int size = event.getInventory().getSize(); int navRowStart = size - 9; int page = playerPages.getOrDefault(player.getUniqueId(), 0); // Navigation if (slot == navRowStart && displayName.contains("Previous")) { open(player, page - 1); return; } if (slot == navRowStart + 8 && displayName.contains("Next")) { open(player, page + 1); return; } // Report item click if (slot >= 0 && slot < navRowStart) { List reports = new ArrayList<>(plugin.getReportManager().getAllReports()); if (filter != null) { reports = reports.stream() .filter(r -> r.getStatus() == filter) .collect(Collectors.toList()); } reports.sort((a, b) -> Long.compare(b.getCreatedAt(), a.getCreatedAt())); int maxItems = size - 9; int index = page * maxItems + slot; if (index >= reports.size()) return; Report report = reports.get(index); if (event.isRightClick() && event.isShiftClick()) { // Dismiss plugin.getReportManager().setReportStatus(report.getId(), ReportStatus.DISMISSED, player.getName()); MessageUtil.send(player, plugin.getMessage("report-dismissed") .replace("%id%", report.getId().toString().substring(0, 8)) .replace("%staff%", player.getName())); open(player, page); } else if (event.isRightClick()) { // Resolve if (plugin.getReportManager().setReportStatus(report.getId(), ReportStatus.RESOLVED, player.getName())) { MessageUtil.send(player, plugin.getMessage("report-resolved") .replace("%id%", report.getId().toString().substring(0, 8)) .replace("%staff%", player.getName())); } else { MessageUtil.send(player, plugin.getMessage("report-already-resolved")); } open(player, page); } else { // Left click - teleport Location loc = plugin.getReportManager().getReportLocation(report); if (loc != null) { player.teleport(loc); MessageUtil.send(player, plugin.getMessage("report-teleported")); } else { MessageUtil.send(player, "&cWorld not found: " + report.getWorld()); } } } } @EventHandler public void onClose(InventoryCloseEvent event) { if (event.getInventory().getHolder() instanceof ReportHolder) { playerPages.remove(event.getPlayer().getUniqueId()); } } public void register() { Bukkit.getPluginManager().registerEvents(this, plugin); } public void unregister() { HandlerList.unregisterAll(this); } private static class ReportHolder implements InventoryHolder { private final int page; private final ReportStatus filter; ReportHolder(int page, ReportStatus filter) { this.page = page; this.filter = filter; } @Override public Inventory getInventory() { return null; } } }