package me.blockcount;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.TreeMap;
import net.milkbowl.vault.economy.Economy;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Color;
import org.bukkit.FireworkEffect;
import org.bukkit.FireworkEffect.Builder;
import org.bukkit.FireworkEffect.Type;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.FileConfigurationOptions;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Firework;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.player.AsyncPlayerChatEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.inventory.meta.FireworkMeta;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.ServicesManager;
import org.bukkit.plugin.java.JavaPlugin;

public class Main
  extends JavaPlugin
  implements Listener
{
  private Economy econ;

  public void onEnable()
  {
    RegisteredServiceProvider<Economy> economyProvider = getServer().getServicesManager().getRegistration(Economy.class);
    if (economyProvider != null) {
      this.econ = ((Economy)economyProvider.getProvider());
    }
    Bukkit.getPluginManager().registerEvents(this, this);

    getConfig().options().header("If you do not want to give money as a reward, put 0\nif you do not want to give an item put 0.\nIf you make broadcast true, it will broadcast milestone-message.");

    getConfig().options().copyDefaults(true);
    saveConfig();

    File f = new File(getDataFolder() + File.separator + "users");
    if (!f.exists()) {
      f.mkdir();
    }
  }

  @EventHandler
  public void onPlayerJoin(PlayerJoinEvent e)
    throws IOException
  {
    File file = new File(getDataFolder() + File.separator + "users" + File.separator + e.getPlayer().getName() + ".yml");
    if (!file.exists())
    {
      file.createNewFile();
      FileConfiguration config = YamlConfiguration.loadConfiguration(file);

      config.set("blockcount", Integer.valueOf(0));
      config.save(file);
    }
  }

  @EventHandler
  public void onBlockBreak(BlockBreakEvent e)
    throws IOException
  {
    File file = new File("plugins" + File.separator + "BlockCount" + File.separator + "users" + File.separator + e.getPlayer().getName() + ".yml");

    FileConfiguration config = YamlConfiguration.loadConfiguration(file);

    config.set("blockcount", Integer.valueOf(config.getInt("blockcount") + 1));
    config.save(file);
    if (config.getInt("blockcount") == getConfig().getInt("rewards.amount"))
    {
      Firework f = (Firework)e.getPlayer().getWorld().spawn(e.getPlayer().getLocation(), Firework.class);
      FireworkMeta fm = f.getFireworkMeta();
      fm.addEffect(FireworkEffect.builder().flicker(true).trail(true).withColor(Color.BLUE).with(FireworkEffect.Type.BALL).withFade(Color.RED).build());
      fm.setPower(1);
      f.setFireworkMeta(fm);

      String milestoneMessage = getConfig().getString("milestone-message");
      milestoneMessage = ChatColor.translateAlternateColorCodes('&', milestoneMessage);
      milestoneMessage = milestoneMessage.replace("%blockcount%", String.valueOf(config.getInt("blockcount")));
      if (getConfig().getBoolean("broadcast"))
      {
        String format = getConfig().getString("broadcast-prefix");
        format = ChatColor.translateAlternateColorCodes('&', format);
        Bukkit.broadcastMessage(format + " " + milestoneMessage);
      }
      else
      {
        e.getPlayer().sendMessage(milestoneMessage);
      }
      this.econ.depositPlayer(e.getPlayer(), getConfig().getInt("rewards.money"));
      if ((getConfig().getInt("rewards.item") != 0) && (getConfig().getInt("rewards.item_amount") != 0))
      {
        ItemStack is = new ItemStack(getConfig().getInt("rewards.item"), getConfig().getInt("rewards.item_amount"));
        ItemMeta im = is.getItemMeta();
        String item_name = getConfig().getString("rewards.item_name");
        item_name = ChatColor.translateAlternateColorCodes('&', item_name);

        im.setDisplayName(item_name);

        List<String> lore = getConfig().getStringList("rewards.item_lore");
        List<String> coloredLore = new ArrayList();
        for (String s : lore) {
          coloredLore.add(ChatColor.translateAlternateColorCodes('&', s));
        }
        List<String> enchantments = getConfig().getStringList("rewards.item-enchantments");
        for (String s : enchantments)
        {
          String[] parts = s.split(":");
          im.addEnchant(Enchantment.getByName(parts[0]), Integer.parseInt(parts[1]), true);
        }
        im.setLore(coloredLore);
        is.setItemMeta(im);
        e.getPlayer().getInventory().addItem(new ItemStack[] { is });
      }
    }
  }

  @EventHandler
  public void onPlayerChat(AsyncPlayerChatEvent e)
  {
    File file = new File("plugins" + File.separator + "BlockCount" + File.separator + "users" + File.separator + e.getPlayer().getName() + ".yml");

    FileConfiguration config = YamlConfiguration.loadConfiguration(file);

    String format = getConfig().getString("format");
    format = ChatColor.translateAlternateColorCodes('&', format);

    format = format.replace("%blockcount%", String.valueOf(config.getInt("blockcount")));

    e.setFormat(format + " %s: %s");
  }

  public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)
  {
    Player p = (Player)sender;

    File file = new File("plugins" + File.separator + "BlockCount" + File.separator + "users" + File.separator + p.getName() + ".yml");
    FileConfiguration config = YamlConfiguration.loadConfiguration(file);


    File[] allFiles = new File("plugins" + File.separator + "BlockCount" + File.separator + "users").listFiles();

    TreeMap<String, Integer> blockcounts = new TreeMap(Collections.reverseOrder());
    for (File f : allFiles)
    {
      FileConfiguration c = YamlConfiguration.loadConfiguration(f);
      String playerName = f.getName().replace(".yml", "");
      blockcounts.put(playerName, Integer.valueOf(c.getInt("blockcount")));
    }
    if ((cmd.getName().equalsIgnoreCase("bc")) && ((sender instanceof Player)))
    {
      p.sendMessage(ChatColor.GREEN + "Block Balance: " + ChatColor.WHITE + config.getInt("blockcount"));
    }
    else if ((cmd.getName().equalsIgnoreCase("bctop")) && ((sender instanceof Player)))
    {
      p.sendMessage("---------------" + ChatColor.AQUA + "[" + ChatColor.GREEN + "Top Block Breakers" + ChatColor.AQUA + "]" + ChatColor.WHITE + "---------------");
      if (allFiles.length > 9) {
        for (int i = 0; i < 10; i++) {
          p.sendMessage(ChatColor.AQUA + (i + 1) + ". " + ChatColor.GREEN + blockcounts.keySet().toArray()[i] + ChatColor.AQUA + " - " + ChatColor.GREEN + blockcounts.get(blockcounts.keySet().toArray()[i]));
        }
      } else {
        for (int i = 0; i < allFiles.length; i++) {
          p.sendMessage(ChatColor.AQUA + (i + 1) + ". " + ChatColor.GREEN + blockcounts.keySet().toArray()[i] + ChatColor.AQUA + " - " + ChatColor.GREEN + blockcounts.get(blockcounts.keySet().toArray()[i]));
        }
      }
    }
    return false;
  }
}