package com.fragmentnames.command; import com.fragmentnames.FragmentNames; import com.fragmentnames.data.NametagGroup; import org.bukkit.Bukkit; import org.bukkit.ChatColor; import org.bukkit.OfflinePlayer; import org.bukkit.command.Command; import org.bukkit.command.CommandExecutor; import org.bukkit.command.CommandSender; import org.bukkit.command.TabCompleter; import org.bukkit.entity.Player; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Map; import java.util.stream.Collectors; public class FragmentNamesCommand implements CommandExecutor, TabCompleter { private final FragmentNames plugin; public FragmentNamesCommand(FragmentNames plugin) { this.plugin = plugin; } @Override public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { if (!sender.isOp()) { sendMessage(sender, "messages.no-permission"); return true; } if (args.length == 0) { sendHelp(sender); return true; } switch (args[0].toLowerCase()) { case "create": return handleCreate(sender, args); case "delete": return handleDelete(sender, args); case "edit": return handleEdit(sender, args); case "assign": return handleAssign(sender, args); case "unassign": return handleUnassign(sender, args); case "list": return handleList(sender, args); case "reload": return handleReload(sender, args); case "help": default: sendHelp(sender); return true; } } private boolean handleCreate(CommandSender sender, String[] args) { if (args.length < 4) { sender.sendMessage(translateColors("&cUsage: /fn create [priority]")); sender.sendMessage(translateColors("&eExample: /fn create vip \\uE001 \"&6[VIP]\" 10")); return true; } String groupName = args[1].toLowerCase(); String unicode = convertUnicode(args[2]); String display = args[3]; int priority = args.length >= 5 ? parseIntOrDefault(args[4], 100) : 100; if (unicode == null) { sendMessage(sender, "messages.invalid-unicode"); return true; } if (plugin.getGroupManager().hasGroup(groupName)) { sendMessage(sender, "messages.group-already-exists", groupName, unicode); return true; } plugin.getGroupManager().createGroup(groupName, unicode, display, priority); sendMessage(sender, "messages.group-created", groupName, unicode); return true; } private boolean handleDelete(CommandSender sender, String[] args) { if (args.length < 2) { sender.sendMessage(translateColors("&cUsage: /fn delete ")); return true; } String groupName = args[1].toLowerCase(); if (!plugin.getGroupManager().hasGroup(groupName)) { sendMessage(sender, "messages.group-not-found", groupName, ""); return true; } plugin.getGroupManager().deleteGroup(groupName); plugin.getNametagManager().updateAllNametags(); sendMessage(sender, "messages.group-deleted", groupName, ""); return true; } private boolean handleEdit(CommandSender sender, String[] args) { if (args.length < 5) { sender.sendMessage(translateColors("&cUsage: /fn edit ")); sender.sendMessage(translateColors("&eExample: /fn edit vip \\uE002 \"&6[VIP+]\" 5")); return true; } String groupName = args[1].toLowerCase(); String unicode = convertUnicode(args[2]); String display = args[3]; int priority = parseIntOrDefault(args[4], 100); if (unicode == null) { sendMessage(sender, "messages.invalid-unicode"); return true; } if (!plugin.getGroupManager().hasGroup(groupName)) { sendMessage(sender, "messages.group-not-found", groupName, ""); return true; } plugin.getGroupManager().updateGroup(groupName, unicode, display, priority); plugin.getNametagManager().updateGroupNametags(groupName); sendMessage(sender, "messages.group-updated", groupName, ""); return true; } private boolean handleAssign(CommandSender sender, String[] args) { if (args.length < 3) { sender.sendMessage(translateColors("&cUsage: /fn assign ")); return true; } OfflinePlayer target = Bukkit.getOfflinePlayer(args[1]); String groupName = args[2].toLowerCase(); if (!plugin.getGroupManager().hasGroup(groupName)) { sendMessage(sender, "messages.group-not-found", groupName, ""); return true; } plugin.getGroupManager().assignPlayer(target.getUniqueId(), groupName); if (target.isOnline()) { plugin.getNametagManager().applyNametag((Player) target); } sendMessage(sender, "messages.player-assigned", target.getName(), groupName); return true; } private boolean handleUnassign(CommandSender sender, String[] args) { if (args.length < 2) { sender.sendMessage(translateColors("&cUsage: /fn unassign ")); return true; } OfflinePlayer target = Bukkit.getOfflinePlayer(args[1]); String currentGroup = plugin.getGroupManager().getPlayerGroupName(target.getUniqueId()); if (currentGroup == null) { sendMessage(sender, "messages.player-not-in-group", target.getName(), ""); return true; } plugin.getGroupManager().unassignPlayer(target.getUniqueId()); if (target.isOnline()) { plugin.getNametagManager().removeNametag((Player) target); } sendMessage(sender, "messages.player-unassigned", target.getName(), currentGroup); return true; } private boolean handleList(CommandSender sender, String[] args) { Map groups = plugin.getGroupManager().getAllGroups(); if (groups.isEmpty()) { sender.sendMessage(translateColors("&cNo groups defined.")); return true; } sender.sendMessage(translateColors("&6=== FragmentNames Groups ===")); groups.values().stream() .sorted((a, b) -> Integer.compare(a.getPriority(), b.getPriority())) .forEach(group -> { String prefix = ChatColor.translateAlternateColorCodes('&', group.getPrefix()); sender.sendMessage(translateColors( "&e" + group.getName() + " &7- Priority: &f" + group.getPriority() + " &7- Prefix: &r" + prefix )); }); return true; } private boolean handleReload(CommandSender sender, String[] args) { plugin.getGroupManager().loadGroups(); plugin.getGroupManager().loadPlayerAssignments(); plugin.getNametagManager().updateAllNametags(); sender.sendMessage(translateColors("&aFragmentNames configuration reloaded.")); return true; } private void sendHelp(CommandSender sender) { sender.sendMessage(translateColors("&6=== FragmentNames Commands ===")); sender.sendMessage(translateColors("&e/fn create [priority] &7- Create group")); sender.sendMessage(translateColors("&e/fn delete &7- Delete group")); sender.sendMessage(translateColors("&e/fn edit &7- Edit group")); sender.sendMessage(translateColors("&e/fn assign &7- Assign player to group")); sender.sendMessage(translateColors("&e/fn unassign &7- Remove player from group")); sender.sendMessage(translateColors("&e/fn list &7- List all groups")); sender.sendMessage(translateColors("&e/fn reload &7- Reload configuration")); sender.sendMessage(translateColors("&e/fn help &7- Show this help")); sender.sendMessage(translateColors("&7Unicode format: \\uXXXX (e.g., \\uE001)")); } @Override public List onTabComplete(CommandSender sender, Command command, String alias, String[] args) { if (!sender.isOp()) { return new ArrayList<>(); } if (args.length == 1) { return Arrays.asList("create", "delete", "edit", "assign", "unassign", "list", "reload", "help") .stream() .filter(s -> s.startsWith(args[0].toLowerCase())) .collect(Collectors.toList()); } if (args.length == 2) { switch (args[0].toLowerCase()) { case "delete": case "edit": return new ArrayList<>(plugin.getGroupManager().getAllGroups().keySet()); case "assign": case "unassign": return Bukkit.getOnlinePlayers().stream() .map(Player::getName) .collect(Collectors.toList()); } } if (args.length == 3 && args[0].equalsIgnoreCase("assign")) { return new ArrayList<>(plugin.getGroupManager().getAllGroups().keySet()); } return new ArrayList<>(); } private void sendMessage(CommandSender sender, String path) { String message = plugin.getConfig().getString(path, path); String prefix = plugin.getConfig().getString("messages.prefix", ""); sender.sendMessage(translateColors(prefix + message)); } private void sendMessage(CommandSender sender, String path, String replacement1, String replacement2) { String message = plugin.getConfig().getString(path, path); message = message.replace("{group}", replacement1).replace("{player}", replacement1); message = message.replace("{unicode}", replacement2); String prefix = plugin.getConfig().getString("messages.prefix", ""); sender.sendMessage(translateColors(prefix + message)); } private String translateColors(String message) { return ChatColor.translateAlternateColorCodes('&', message); } private String convertUnicode(String input) { if (input.startsWith("\\u") && input.length() == 6) { try { int code = Integer.parseInt(input.substring(2), 16); return String.valueOf((char) code); } catch (NumberFormatException e) { return null; } } return null; } private int parseIntOrDefault(String value, int defaultValue) { try { return Integer.parseInt(value); } catch (NumberFormatException e) { return defaultValue; } } }