package com.example.rivalcrates.commands; import com.example.rivalcrates.RivalCrates; import com.example.rivalcrates.models.CrateType; import org.bukkit.Bukkit; import org.bukkit.ChatColor; import org.bukkit.block.Block; 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.stream.Collectors; public class CrateCommand implements CommandExecutor, TabCompleter { private final RivalCrates plugin; public CrateCommand(RivalCrates plugin) { this.plugin = plugin; } @Override public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { if (args.length == 0) { sendHelp(sender); return true; } switch (args[0].toLowerCase()) { case "give": return handleGive(sender, args); case "set": return handleSet(sender, args); case "remove": return handleRemove(sender, args); case "reload": return handleReload(sender); case "list": return handleList(sender); case "preview": return handlePreview(sender, args); default: sendHelp(sender); } return true; } private boolean handleGive(CommandSender sender, String[] args) { if (!sender.hasPermission("rivalcrates.give")) { sender.sendMessage(noPermission()); return true; } if (args.length < 4) { sender.sendMessage(color("&cUsage: /crate give ")); return true; } Player target = Bukkit.getPlayer(args[1]); if (target == null) { sender.sendMessage(color("&cPlayer not found.")); return true; } CrateType crate = plugin.getCrateManager().getCrate(args[2]); if (crate == null) { sender.sendMessage(color("&cCrate not found: &e" + args[2])); return true; } int amount; try { amount = Integer.parseInt(args[3]); } catch (NumberFormatException e) { sender.sendMessage(color("&cInvalid amount.")); return true; } plugin.getKeyManager().giveKey(target, crate, amount); sender.sendMessage(color("&aGave &e" + amount + " &a" + crate.getDisplayName() + " &akey(s) to &e" + target.getName() + "&a.")); target.sendMessage(color("&aYou received &e" + amount + " &a" + crate.getDisplayName() + " &akey(s)!")); return true; } private boolean handleSet(CommandSender sender, String[] args) { if (!sender.hasPermission("rivalcrates.set")) { sender.sendMessage(noPermission()); return true; } if (!(sender instanceof Player)) { sender.sendMessage(color("&cOnly players can use this.")); return true; } if (args.length < 2) { sender.sendMessage(color("&cUsage: /crate set ")); return true; } Player player = (Player) sender; CrateType crate = plugin.getCrateManager().getCrate(args[1]); if (crate == null) { sender.sendMessage(color("&cCrate not found: &e" + args[1])); return true; } Block block = player.getTargetBlock(null, 5); plugin.getCrateManager().saveLocation(crate, block.getLocation()); plugin.getHologramManager().spawnHologram(crate, block.getLocation()); sender.sendMessage(color("&aCrate &e" + crate.getDisplayName() + " &aset at your target block.")); return true; } private boolean handleRemove(CommandSender sender, String[] args) { if (!sender.hasPermission("rivalcrates.remove")) { sender.sendMessage(noPermission()); return true; } if (!(sender instanceof Player)) { sender.sendMessage(color("&cOnly players can use this.")); return true; } if (args.length < 2) { sender.sendMessage(color("&cUsage: /crate remove ")); return true; } Player player = (Player) sender; CrateType crate = plugin.getCrateManager().getCrate(args[1]); if (crate == null) { sender.sendMessage(color("&cCrate not found: &e" + args[1])); return true; } Block block = player.getTargetBlock(null, 5); plugin.getCrateManager().removeLocation(crate, block.getLocation()); plugin.getHologramManager().removeHologramsAt(block.getLocation()); sender.sendMessage(color("&aCrate removed at your target block.")); return true; } private boolean handleReload(CommandSender sender) { if (!sender.hasPermission("rivalcrates.reload")) { sender.sendMessage(noPermission()); return true; } plugin.reloadConfig(); plugin.getCrateManager().loadCrates(); plugin.getHologramManager().spawnAll(); sender.sendMessage(color("&aRivalCrates reloaded!")); return true; } private boolean handleList(CommandSender sender) { if (!sender.hasPermission("rivalcrates.list")) { sender.sendMessage(noPermission()); return true; } sender.sendMessage(color("&6Loaded crates: &e" + String.join(", ", plugin.getCrateManager().getCrateIds()))); return true; } private boolean handlePreview(CommandSender sender, String[] args) { if (!(sender instanceof Player)) { sender.sendMessage(color("&cOnly players can use this.")); return true; } if (args.length < 2) { sender.sendMessage(color("&cUsage: /crate preview ")); return true; } CrateType crate = plugin.getCrateManager().getCrate(args[1]); if (crate == null) { sender.sendMessage(color("&cCrate not found: &e" + args[1])); return true; } new com.example.rivalcrates.gui.PreviewGUI(plugin, crate).open((Player) sender); return true; } private void sendHelp(CommandSender sender) { sender.sendMessage(color("&6&lRivalCrates &7Commands:")); sender.sendMessage(color("&e/crate give &7- Give keys")); sender.sendMessage(color("&e/crate set &7- Set crate location")); sender.sendMessage(color("&e/crate remove &7- Remove crate location")); sender.sendMessage(color("&e/crate preview &7- Preview crate rewards")); sender.sendMessage(color("&e/crate list &7- List all crates")); sender.sendMessage(color("&e/crate reload &7- Reload config")); } private String noPermission() { return color("&cYou don't have permission."); } private String color(String s) { return ChatColor.translateAlternateColorCodes('&', s); } @Override public List onTabComplete(CommandSender sender, Command command, String alias, String[] args) { List completions = new ArrayList<>(); if (args.length == 1) { completions.addAll(Arrays.asList("give", "set", "remove", "reload", "list", "preview")); } else if (args.length == 2) { switch (args[0].toLowerCase()) { case "give": Bukkit.getOnlinePlayers().forEach(p -> completions.add(p.getName())); break; case "set": case "remove": case "preview": completions.addAll(plugin.getCrateManager().getCrateIds()); break; } } else if (args.length == 3 && args[0].equalsIgnoreCase("give")) { completions.addAll(plugin.getCrateManager().getCrateIds()); } else if (args.length == 4 && args[0].equalsIgnoreCase("give")) { completions.addAll(Arrays.asList("1", "5", "10", "64")); } return completions.stream() .filter(s -> s.toLowerCase().startsWith(args[args.length - 1].toLowerCase())) .collect(Collectors.toList()); } }