package dk.thoerup.bukkit.hoeruputils;

import java.util.Set;

import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.block.Chest;
import org.bukkit.block.Dispenser;
import org.bukkit.block.Hopper;
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;

public class ChestFiller implements CommandExecutor {

	@Override
	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
		if (! (sender instanceof Player) ) {
			sender.sendMessage("this is not a console command!");
			return true;
		}		
		
		Player player = (Player) sender;
		World world = player.getWorld();
		if ( ! world.getName().equals("creative"))  {
			sender.sendMessage("May ONLY be used in creative");
			return true;
		}
		
		Block b = player.getTargetBlock( (Set<Material>)null, 30);			
		Material mat = b.getType();
		
		if (mat != Material.CHEST && mat != Material.HOPPER && mat != Material.DISPENSER) {
			player.sendMessage("[Chest] Please look at the chest/hopper/dispenser you want to fill");
			return true;
		}

		ItemStack items = new ItemStack(Material.SNOWBALL, 16);
		Inventory inv = null;
		
		if (b.getType() == Material.CHEST)  {
			Chest chest = (Chest) b.getState();
			inv = chest.getInventory();			
		}
		
		if (b.getType() == Material.HOPPER)  {
			Hopper hopper = (Hopper) b.getState();
			inv = hopper.getInventory();			
		}
		if (b.getType() == Material.DISPENSER)  {
			Dispenser dispenser = (Dispenser) b.getState();
			inv = dispenser.getInventory();			
		}		
		
		for (int i = 0; i< inv.getSize(); i++) {
			inv.setItem(i, items);	
		}
		
		
		return true;
	}

}