OpenSeller

package pl.maticpl.metincraft.sprzedawcy;

import java.util.ArrayList;

import net.citizensnpcs.api.event.NPCRightClickEvent;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
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.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

import pl.maticpl.metincraft.MetinCraft;
import pl.maticpl.metincraft.utils.Utils;

public class OpenSeller implements Listener{


	public MetinCraft plugin;

	public OpenSeller( MetinCraft metinCraft ){
		plugin = metinCraft;
	}



	@EventHandler
	public void onNPCInteract( NPCRightClickEvent event ){

		String name = event.getNPC().getFullName();

		if( !name.equalsIgnoreCase("handlarz zbroja") &&  !name.equalsIgnoreCase("handlarz bronia") && !name.equalsIgnoreCase("handlarka")) return;

		Player player = event.getClicker();
		Inventory inv = Bukkit.createInventory(null, 27, name);
		int id = MetinCraft.playerID.get(player).getId();
		int yangi = MetinCraft.playerDataMap.get(id).getYangi();


		if( name.equalsIgnoreCase("handlarz zbroja") ){

			for( int i = 0 ; i < 4 ; i ++ ){

				ArrayList<String> lore = new ArrayList<String>();
				ItemStack item = null;

				if( i == 0 ) item = new ItemStack(Material.LEATHER_HELMET);
				if( i == 1 ) item = new ItemStack(Material.LEATHER_CHESTPLATE);
				if( i == 2 ) item = new ItemStack(Material.LEATHER_LEGGINGS);
				if( i == 3 ) item = new ItemStack(Material.LEATHER_BOOTS);

				ItemMeta itemMeta = item.getItemMeta();

				if( yangi >= Items.getItemCost(item) ) lore.add(ChatColor.GREEN + "Cena: " + Items.getItemCost(item) + " yang");
				else lore.add(ChatColor.RED + "Cena: " + Items.getItemCost(item) + " yang");

				itemMeta.setDisplayName(Items.getItemName(item) + "+0");
				itemMeta.setLore(lore);
				item.setItemMeta(itemMeta);
				inv.setItem(i, item);
			}

		}

		if( name.equalsIgnoreCase("handlarz bronia")){
			for( int i = 0 ; i < 1 ; i++ ){
				ArrayList<String> lore = new ArrayList<String>();
				ItemStack item = null;

				if( i == 0 ) item = new ItemStack(Material.WOOD_SWORD);

				ItemMeta itemMeta = item.getItemMeta();

				if( yangi >= Items.getItemCost(item) ) lore.add(ChatColor.GREEN + "Cena: " + Items.getItemCost(item) + " yang");
				else lore.add(ChatColor.RED + "Cena: " + Items.getItemCost(item) + " yang");

				itemMeta.setDisplayName(Items.getItemName(item) + "+0");
				itemMeta.setLore(lore);
				item.setItemMeta(itemMeta);
				inv.setItem(i, item);
			}
		}

		player.openInventory(inv);

	}


	@EventHandler
	public void onInventoryClick( InventoryClickEvent event ){

		if
		(
			   !event.getInventory().getName().equalsIgnoreCase("handlarz zbroja")
			&& !event.getInventory().getName().equalsIgnoreCase("handlarz bronia")
			&& !event.getInventory().getName().equalsIgnoreCase("handlarka")
		) return;

		if( event.getCurrentItem() == null || !event.getCurrentItem().hasItemMeta() ) return;

		event.setCancelled(true);

		Player player = (Player) event.getWhoClicked();
		int id = MetinCraft.playerID.get(player).getId();
		int yangi = MetinCraft.playerDataMap.get(id).getYangi();


		if( yangi >= Items.getItemCost( event.getCurrentItem() )){

			Inventory eq = player.getInventory();
			ItemStack item = new ItemStack(event.getCurrentItem().getType());
			ItemMeta itemMeta = item.getItemMeta();

			itemMeta.setDisplayName(Items.getItemName(event.getCurrentItem()) + "+0");
			item.setItemMeta(itemMeta);

			Utils.updatePlayerMoneys(id, item );

			eq.addItem(item);
			player.closeInventory();
			player.openInventory(event.getInventory());
		}else{
			player.sendMessage(MetinCraft.prefix + "Masz za malo yang!");
			player.closeInventory();
			player.openInventory(event.getInventory());
			return;
		}
	}





}