Relic/artefact

package me.syn.alecho.main;

import java.util.ArrayList;
import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.inventory.InventoryCloseEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

import me.syn.alecho.utils.Format;
import me.syn.alecho.utils.Message;

public class ShardsGUI implements Listener {

    public static List<Player> open = new ArrayList<Player>();

    public static Inventory menu(Player p, int tier, String itemType) {
        Inventory inv = Bukkit.createInventory(null, 27, Format.color("&c&l" + itemType + " Crusher"));
        ItemStack i = new ItemStack(Material.STAINED_GLASS_PANE);
        i.setDurability((byte) 7);
        ItemMeta m = i.getItemMeta();
        m.setDisplayName(Format.color("&7"));
        i.setItemMeta(m);
        for (int x = 0; x < 27; x++) {
            inv.setItem(x, i);
        }
        i = new ItemStack(Material.PRISMARINE_SHARD);
        m = i.getItemMeta();
        List<String> l = new ArrayList<String>();
        m.setDisplayName(Format.color("&c&lConfirm Shard Destruction"));
        l.add(Format.color("&7"));
        l.add(Format.color("&7Clicking this item will destroy"));
        l.add(Format.color("&7the &cT" + tier + " " + itemType + "&7 in your hand in"));
        l.add(Format.color("&7exchange for a &cT" + tier + " " + itemType + " Shard"));
        m.setLore(l);
        i.setItemMeta(m);
        inv.setItem(12, i);

        i = new ItemStack(Material.PRISMARINE_CRYSTALS);
        m = i.getItemMeta();
        List<String> l = new ArrayList<String>();
        m.setDisplayName(Format.color("&c&lConfirm Destructing All " + itemtype + "s"));
        l.add(Format.color("&7"));
        l.add(Format.color("&7Clicking this item will destroy"));
        l.add(Format.color("&7 all the &cT " + itemType + "s &7 in your hand in"));
        l.add(Format.color("&7 This cannot be undone!"));
        m.setLore(l);
        i.setItemMeta(m);
        inv.setItem(14, i);


        return inv;
    }

    @EventHandler
    public void onClick(InventoryClickEvent e) {
        Player p = (Player) e.getWhoClicked();
        if (open.contains(p)) {
            if (e.getRawSlot() < 27) {
                e.setCancelled(true);
                if (e.getRawSlot() == 12) {
                    ItemStack i = p.getItemInHand();
                    if (Relics.isRelic(i)) {
                        int tier = Relics.getTier(i);
                        p.getInventory().setItemInHand(null);
                        p.getInventory().addItem(Relics.shard(tier, i.getAmount()));
                        p.updateInventory();
                        p.closeInventory();
                        Message.player(Main.prefix + "You turned &c" + i.getAmount() + " T" + tier
                                + " Relic(s)&7 into &cShards", p);
                        return;
                    }
                    if (Artefacts.isArtefact(i)) {
                        int tier = Artefacts.getTier(i);
                        p.getInventory().setItemInHand(null);
                        p.getInventory().addItem(Artefacts.shard(tier, i.getAmount()));
                        p.updateInventory();
                        p.closeInventory();
                        Message.player(Main.prefix + "You turned &c" + i.getAmount() + " T" + tier
                                + " Artefact(s)&7 into &cShards", p);
                        return;
                    }
                }
            }
        }
    }

    public void onClick(InventoryClickEvent e) {
        Player p = (Player) e.getWhoClicked();
        if (open.contains(p)) {

            if (e.getRawSlot() < 27) {
                HashMap artefacts = new HashMap();
                HashMap relics = new HashMap();
                e.setCancelled(true);
                if (e.getRawSlot() == 14) {
                    ItemStack it = p.getItemInHand();
                    int type = 2;

                    if(Relic.isRelic(it)){
                        type = 0;
                    }

                    if(Artefact.isArtefact(it)){
                        type = 1;

                    }

                    for(i = 0; i < 36; i++){
                        player.getInventory().getItem(i);

                        if (Relics.isRelic(i) && type == 0 ) {

                            int tier = Relics.getTier(i);
                            p.getInventory().setItemInHand(null);
                            p.getInventory().addItem(Relics.shard(tier, i.getAmount()));
                            p.updateInventory();

                            if (relics.keySet().contains(tier)){
                                i += relics.get(tier);
                            }
                            relics.put(tier, i);


                        }

                        if (Artefacts.isArtefact(i) && type == 1) {

                            int tier = Artefacts.getTier(i);
                            p.getInventory().setItemInHand(null);
                            p.getInventory().addItem(Artefacts.shard(tier, i.getAmount()));
                            p.updateInventory();

                            if (artefacts.keySet().contains(tier)){
                                i += artefacts.get(tier);
                            }
                            artefacts.put(tier, i);



                        }
                    }

                    for(i in relics.keySet()){
                        Message.player(Main.prefix + "You turned &c" + relics.get(i) + " T" + i
                        + " Relics(s)&7 into &cShards", p);
                    }

                    for (j in artefacts.keySet()){
                        Message.player(Main.prefix + "You turned &c" + artefacts.get(j) + " T" + j
                        + " Artefact(s)&7 into &cShards", p);
                    }

                    p.closeInventory();
                    return;
                }
            }
        }
    }



    @EventHandler
    public void onClose(InventoryCloseEvent e) {
        Player p = (Player) e.getPlayer();
        if (open.contains(p))
            open.remove(p);
    }
}