CustomEnchants command class

package net.devasion.customenchants.Commands;

import java.util.Arrays;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

import adx.audioxd.customenchantmentapi.EnchantmentRegistry;
import net.devasion.customenchants.Core;
import net.md_5.bungee.api.chat.ClickEvent;
import net.md_5.bungee.api.chat.ComponentBuilder;
import net.md_5.bungee.api.chat.HoverEvent;
import net.md_5.bungee.api.chat.TranslatableComponent;

public class CustomEnchant implements CommandExecutor {

    public static void showMainGUI(Player p) {
        Inventory mainGUI = Bukkit.getServer().createInventory(null, 9, ChatColor.DARK_PURPLE + "Custom Enchants");

        p.openInventory(mainGUI);

        ItemStack t = new ItemStack(Material.REDSTONE_COMPARATOR);
        ItemStack s = new ItemStack(Material.BOOK);

        ItemMeta tm = t.getItemMeta();
        ItemMeta sm = s.getItemMeta();

        tm.setDisplayName(ChatColor.RED + "Settings");
        sm.setDisplayName(ChatColor.RED + "Enchantments");

        tm.setLore(Arrays.asList(ChatColor.BLUE + "Customize Settings"));
        sm.setLore(Arrays.asList(ChatColor.BLUE + "View A List of Enchantments"));

        t.setItemMeta(tm);
        s.setItemMeta(sm);

        mainGUI.setItem(2, t);
        mainGUI.setItem(6, s);
    }

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {

        if (label.equalsIgnoreCase("ce") || label.equalsIgnoreCase("customenchants")) {
                Player p = (Player) sender;
                p.sendMessage(ChatColor.RED + "-------- " + ChatColor.BLUE + "[Custom Enchants]" + ChatColor.RED + " --------");

                TranslatableComponent enchantCMD = new TranslatableComponent("§7/ce enchant <Enchantment Name> <Level>");
                enchantCMD.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§5Enchant current weapon/armor in hand").create()));
                enchantCMD.setClickEvent( new ClickEvent( ClickEvent.Action.SUGGEST_COMMAND, "/ce enchant <Enchantment Name> <Level>" ) );


                TranslatableComponent listCMD = new TranslatableComponent("§7/ce list");
                listCMD.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§3Shows a List of avaliable enchantments.").create()));
                listCMD.setClickEvent( new ClickEvent( ClickEvent.Action.SUGGEST_COMMAND, "/ce list" ) );


                TranslatableComponent guiCMD = new TranslatableComponent("§7/ce gui");
                guiCMD.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4Opens the gui").create()));
                guiCMD.setClickEvent( new ClickEvent( ClickEvent.Action.SUGGEST_COMMAND, "/ce gui" ) );

                p.spigot().sendMessage(enchantCMD);

                p.spigot().sendMessage(listCMD);

                p.spigot().sendMessage(guiCMD);

                if (args.length == 1 || args.length == 3) {
                    if (args[0].equalsIgnoreCase("gui")) {
                        showMainGUI(p);
                        return true;
                    }
                    if (args[0].equalsIgnoreCase("list")) {
                        p.sendMessage(ChatColor.RED + "-------- " + ChatColor.BLUE + "[Custom Enchants]" + ChatColor.RED
                                + " --------");
                        showList(p);
                        return true;
                    }
                    if (args[0].equalsIgnoreCase("enchant")) {
                        int i = Integer.parseInt(args[2]);
                        if (args[2].length() > 10) {
                            p.sendMessage(ChatColor.RED + "You cannot enchant over level 10");
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("test")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.TEST, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("ironskin")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.IronSkin, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("explosivetouch")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.ExplosiveTouch, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("demolition")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.Demolition, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("chaotic")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.Chaotic, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("stormweaver")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.Stormweaver, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("exodia")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.Exodia, i, true, true);
                            return true;
                        }
                        if (args[1].equalsIgnoreCase("judgment")) {
                            EnchantmentRegistry.enchant(p.getItemInHand(), Core.Judgment, i, true, true);
                            return true;
                        }
                    }
                }
            }
        return false;
        }


    public void showList(Player p) {
        TranslatableComponent et = new TranslatableComponent("§4Explosive Touch");
        et.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Pickaxe Enchant ----\n§550% §7Chance of causing a explosion making mining faster.").create()));

        TranslatableComponent is = new TranslatableComponent("§fIron Skin");
        is.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Armor Enchant ----\n§cHealth Boost & Resistance Modifier based on level").create()));

        TranslatableComponent d = new TranslatableComponent("§eDemolition");
        d.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Tool Enchant ----\n§b50% §eof dropping 2 instead of 1 When Mining + §6haste modifier.").create()));

        TranslatableComponent cc = new TranslatableComponent("§6Chaotic");
        cc.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Weapons Enchant ----\n§l§425% chance of giving Blindness, Slowness and Wither all at once to the oppenent.").create()));

        TranslatableComponent sw = new TranslatableComponent("§5Stormweaver");
        sw.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Weapons Enchant ----\n§lYour sword, axe or bow will have a §525% chance of casting out lighting paralyzing your enemy and blinding them.").create()));

        TranslatableComponent ea = new TranslatableComponent("§aExodia");
        ea.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§4---- Weapons Enchant ----\n§3This enchantment has a chance §65% to 1-hit-KO your opponent while you're shifting.").create()));


        p.spigot().sendMessage(et);
        p.spigot().sendMessage(is);
        p.spigot().sendMessage(d);
        p.spigot().sendMessage(cc);
        p.spigot().sendMessage(sw);
        p.spigot().sendMessage(ea);


    }

}