package listeners;

import org.bukkit.Bukkit;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

public class Sings implements Listener {

	@EventHandler
	public void onSign(SignChangeEvent e){
		Player p = e.getPlayer();

		if(e.getLine(0).equalsIgnoreCase("[free]")){
			e.setLine(0, "§8[§6Free§8]");
		}
		if(e.getLine(1).equalsIgnoreCase("")){
			p.sendMessage("§8[§6SkyPvP§8] §7» §6Du musst eine ID in Zeile 2 anngeben");
		}
	}

	@SuppressWarnings("deprecation")
	@EventHandler
	public void on(PlayerInteractEvent e){
		Player p = e.getPlayer();

		if(e.getAction() == Action.RIGHT_CLICK_BLOCK){
			if(e.getClickedBlock().getState() instanceof Sign){
				Sign s = (Sign) e.getClickedBlock().getState();

				if(s.getLine(0).equalsIgnoreCase("§8[§6Free§8]")){
					try{
						String[] string = s.getLine(1).split(":");
						int ID = Integer.valueOf(string[0]);
						int Byte = 0;
						int count = Integer.valueOf(s.getLine(2));

						if(s.getLine(1).contains(":")){
							Byte = Integer.valueOf(string[1]);
						}

						Inventory inv = Bukkit.createInventory(null, 9, "§8[§6Free§8]");
						for(int i = 0; i < inv.getSize(); i++){
							inv.setItem(i, new ItemStack(ID,count,(byte) Byte));
						}

						if(count > 64){
						    p.closeInventory();
						}else{
						    p.openInventory(inv);
					    }
					}catch(NumberFormatException ey){
						p.sendMessage("§8[§6SkyPvP§8] §7» §6Du musst eine gültige ID angeben");
					}
				}
			}
		}
	}
}