Plots

package me.pogostick29dev.plots;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;

import com.sk89q.worldedit.BlockVector;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.selections.Selection;
import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
import com.sk89q.worldguard.domains.DefaultDomain;
import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;

public class Plots extends JavaPlugin {

    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        if (!(sender instanceof Player)) {
            sender.sendMessage(ChatColor.RED + "You cannot create a plot!");
            return true;
        }

        Player p = (Player) sender;

        if (cmd.getName().equalsIgnoreCase("plot")) {
            Selection sel = getWorldEdit().getSelection(p);

            if (sel == null) {
                p.sendMessage(ChatColor.RED + "You must make a selection!");
                return true;
            }

            ProtectedCuboidRegion region = new ProtectedCuboidRegion(
                    "plot_" + p.getName(),
                    new BlockVector(sel.getNativeMinimumPoint()),
                    new BlockVector(sel.getNativeMaximumPoint())
            );

            DefaultDomain owners = new DefaultDomain();
            owners.addPlayer(getWorldGuard().wrapPlayer(p));

            region.setOwners(owners);

            getWorldGuard().getRegionManager(p.getWorld()).addRegion(region);

            p.sendMessage(ChatColor.GREEN + "Created plot with ID " + region.getId());
        }

        return true;
    }

    private WorldGuardPlugin getWorldGuard() {
        Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");

        // WorldGuard may not be loaded
        if (plugin == null || !(plugin instanceof WorldGuardPlugin)) {
            return null; // Maybe you want throw an exception instead
        }

        return (WorldGuardPlugin) plugin;
    }

    private WorldEditPlugin getWorldEdit() {
        Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("WorldEdit");

        // WorldGuard may not be loaded
        if (plugin == null || !(plugin instanceof WorldEditPlugin)) {
            return null; // Maybe you want throw an exception instead
        }

        return (WorldEditPlugin) plugin;
    }
}