package example;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
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.plugin.java.JavaPlugin;

public class Example extends JavaPlugin implements Listener {

	private static ItemStack label, click, reward;
	private static String invname;

	public void onEnable() {

		label = new ItemStack(Material.STAINED_GLASS_PANE, 1, (byte) 1);
		click = new ItemStack(Material.CHEST, 1);
		reward = new ItemStack(Material.ENDER_CHEST, 1);
		invname = "Example Inventory Name";
		getServer().getPluginManager().registerEvents(this, this);

	}

	public void onDisable() {

	}

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String labels, String[] args) {

		if (!(sender instanceof Player)) return false;

		Player p = (Player) sender;

		if (labels.equalsIgnoreCase("test")) {
			p.openInventory(createPrivateMenu(p));
			return true;
		}

		return false;
	}

	//ham nhan toa do *ngu tieng Anh nen ghi dai*
	public static void setLocation(Inventory inv, int slot) {

		if (slot < 0 || slot > 44) return;
		for (int i = 0; i < 45; i++) {
			inv.setItem(i, label);
		}
		inv.setItem(slot, reward);

	}

	public static Inventory createPrivateMenu(Player p) {

		Inventory inv = Bukkit.createInventory(p, 45, invname);
		for (int i = 0; i < 45; i++) {
			inv.setItem(i, click);
		}
		return inv;
	}

	@EventHandler
	public void onClick(InventoryClickEvent e) {

		if (!(e.getWhoClicked() instanceof Player)) return;
		if (!e.getInventory().getName().equalsIgnoreCase(invname)) return;
		Player p = (Player) e.getWhoClicked();
		e.setCancelled(true);
		setLocation(e.getInventory(), e.getRawSlot());
		p.updateInventory();

	}

}