package de.cactus.stone;

import java.util.Random;

import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;

public class stone extends JavaPlugin implements Listener{
	
	public void onEnable(){
		Bukkit.getPluginManager().registerEvents(this, this);
		System.out.print("Ladowanie pluginu..");
	}
	
	public void onDisable(){
		System.out.println("Wylaczanie Paa Kamil nie zjadles steaka ;3");
	}
	
  Random rand = new Random();
  
  public double getRandomDouble(double min, double max)
    throws IllegalArgumentException {
    Validate.isTrue(max > min, "Max nie moze byc mniejszy niz min");
    return this.rand.nextDouble() * (max - min) + min;
  }
  
  public boolean getChance(double chance){
    return (chance >= 100.0D) || (chance >= getRandomDouble(0.0D, 100.0D));
  }
  
  @EventHandler
  public void onBreak(BlockBreakEvent e){
    Player p = e.getPlayer();
    Block b = e.getBlock();
    if (b.getType() == Material.STONE){
      if ((b.getLocation().getBlockY() <= 64) && 
        (p.getGameMode() == GameMode.SURVIVAL) && 
        (getChance(50.0D))){
        b.getWorld().dropItemNaturally(b.getLocation(), new ItemStack(Material.IRON_INGOT, 1));
        p.sendMessage(ChatColor.GRAY + "Znalazles zelazo :D");
      }
      if ((b.getLocation().getBlockY() <= 24) && 
        (getChance(25.0D))){
        b.getWorld().dropItemNaturally(b.getLocation(), new ItemStack(Material.DIAMOND, 1));
        p.sendMessage(ChatColor.AQUA + "Znalazles diament :D");
      }
      if ((b.getLocation().getBlockY() <= 30) && 
        (p.getItemInHand().getType() == Material.DIAMOND_PICKAXE) && 
        (p.getItemInHand().getItemMeta().getEnchants().containsKey(Enchantment.LOOT_BONUS_BLOCKS)) && 
        (p.getItemInHand().getItemMeta().getEnchantLevel(Enchantment.LOOT_BONUS_BLOCKS) == 3) && 
        (getChance(50.0D))){
        int goldAmount = this.rand.nextInt(3) + 1;
        
        b.getWorld().dropItemNaturally(b.getLocation(), new ItemStack(Material.GOLD_INGOT, goldAmount));
      }
    }
    if ((b.getType() == Material.IRON_ORE) || (b.getType() == Material.DIAMOND_ORE)){
      b.setType(Material.AIR);
      p.sendMessage(ChatColor.GOLD + "Jest drop ze stone :D");
    }
  }
}