package com.codexe.plaguespread.command; import com.codexe.plaguespread.plague.PlagueManager; import java.util.ArrayList; import java.util.List; import java.util.Locale; import java.util.stream.Collectors; import org.bukkit.Bukkit; 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; public final class PlagueCommand implements CommandExecutor, TabCompleter { private final PlagueManager plagueManager; public PlagueCommand(PlagueManager plagueManager) { this.plagueManager = plagueManager; } @Override public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { if (args.length == 0 || args[0].equalsIgnoreCase("help")) { sendHelp(sender, label); return true; } String sub = args[0].toLowerCase(Locale.ROOT); switch (sub) { case "start" -> { if (!sender.hasPermission("plaguespread.admin")) { sender.sendMessage("§cYou do not have permission to start the plague."); return true; } plagueManager.startPlague(); sender.sendMessage("§aThe plague has started."); } case "stop" -> { if (!sender.hasPermission("plaguespread.admin")) { sender.sendMessage("§cYou do not have permission to stop the plague."); return true; } plagueManager.stopPlague(); sender.sendMessage("§eThe plague has stopped."); } case "infect" -> { if (!sender.hasPermission("plaguespread.admin")) { sender.sendMessage("§cYou do not have permission to infect players."); return true; } if (args.length < 2) { sender.sendMessage("§cUsage: /" + label + " infect "); return true; } Player target = Bukkit.getPlayerExact(args[1]); if (target == null) { sender.sendMessage("§cPlayer not found."); return true; } boolean newlyInfected = plagueManager.infectPlayer(target); sender.sendMessage(newlyInfected ? "§aInfected " + target.getName() + "." : "§e" + target.getName() + " was already infected."); } case "cure" -> { if (!sender.hasPermission("plaguespread.admin")) { sender.sendMessage("§cYou do not have permission to cure players."); return true; } if (args.length < 2) { sender.sendMessage("§cUsage: /" + label + " cure "); return true; } Player target = Bukkit.getPlayerExact(args[1]); if (target == null) { sender.sendMessage("§cPlayer not found."); return true; } boolean cured = plagueManager.curePlayer(target); sender.sendMessage(cured ? "§aCured " + target.getName() + "." : "§e" + target.getName() + " was not infected."); } case "status" -> { Player target = sender instanceof Player player && args.length < 2 ? player : (args.length >= 2 ? Bukkit.getPlayerExact(args[1]) : null); if (target == null) { sender.sendMessage("§cPlayer not found."); return true; } boolean infected = plagueManager.isInfected(target.getUniqueId()); boolean running = plagueManager.isActive(); sender.sendMessage("§6Plague status for §f" + target.getName() + "§6:"); sender.sendMessage("§7Active: " + (running ? "§aYes" : "§cNo")); sender.sendMessage("§7Infected: " + (infected ? "§aYes" : "§cNo")); } default -> { sendHelp(sender, label); } } return true; } private void sendHelp(CommandSender sender, String label) { sender.sendMessage("§6--- Plague Spread Help ---"); sender.sendMessage("§e/" + label + " start §7- start the plague"); sender.sendMessage("§e/" + label + " stop §7- stop the plague"); sender.sendMessage("§e/" + label + " infect §7- infect a player"); sender.sendMessage("§e/" + label + " cure §7- cure a player"); sender.sendMessage("§e/" + label + " status [player] §7- check plague status"); sender.sendMessage("§eYou can also use §f/plagueplugin§7 as an alias."); } @Override public List onTabComplete(CommandSender sender, Command command, String alias, String[] args) { if (args.length == 1) { List options = List.of("start", "stop", "infect", "cure", "status", "help"); return options.stream() .filter(option -> option.startsWith(args[0].toLowerCase(Locale.ROOT))) .collect(Collectors.toList()); } if (args.length == 2 && List.of("infect", "cure", "status").contains(args[0].toLowerCase(Locale.ROOT))) { String prefix = args[1].toLowerCase(Locale.ROOT); List names = new ArrayList<>(); for (Player player : Bukkit.getOnlinePlayers()) { if (player.getName().toLowerCase(Locale.ROOT).startsWith(prefix)) { names.add(player.getName()); } } return names; } return List.of(); } }

PlagueSpreadPlugin