package fr.leomelki.il;

import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.UUID;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.ConfigurationSection;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryType;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;

public class ZeWills extends JavaPlugin implements Listener {

	public void onEnable() {
		Bukkit.getServer().getPluginManager().registerEvents(this, this);

		File f = new File(getDataFolder(), "config.yml");

		if (!f.exists()) {
			try {
				getConfig().options().copyDefaults(false);
				getConfig().createSection("players");
				saveDefaultConfig();
				saveConfig();
			} catch (Exception e) {
				e.printStackTrace();
			}
		}

	}

	public void onDisabled()

	{
		for (Entry<UUID, Inventory> entry : banque.entrySet()) {

			if (!getConfig().contains("players." + entry.getKey())) {
				getConfig().createSection("players." + entry.getKey());
			}

			char c = 'a';
			for (org.bukkit.inventory.ItemStack is : entry.getValue()) {
				if (is != null) {
					saveItem(getConfig().createSection("players." + entry.getKey() + "." + c++), is);

				}

			}
			saveConfig();
		}
	}

	public HashMap<UUID, Inventory> banque = new HashMap<UUID, Inventory>();

	@EventHandler
	public void onJoin(PlayerJoinEvent e) {
		Player p = e.getPlayer();

		Inventory inv = Bukkit.getServer().createInventory(p,
				InventoryType.CHEST);

		if (!getConfig().contains("players."+p.getUniqueId())) {
			getConfig().createSection("players." + p.getUniqueId());
			saveConfig();
			banque.put(p.getUniqueId(), inv);
			p.sendMessage(ChatColor.GOLD+"Votre compte en banque a été créer ! Tapez /banque pour stocker vos items !");

		} else {
			for (String Item : getConfig().getConfigurationSection("players." + p.getUniqueId()).getKeys(false)) {
				inv.addItem(loadItem(getConfig().getConfigurationSection("players." + p.getUniqueId() + "." + Item)));
				banque.put(p.getUniqueId(), inv);
			}
		}

	}

	@EventHandler
	public void onQuit(PlayerQuitEvent e) {
		Player p = e.getPlayer();
		if (!getConfig().contains("players." + p.getUniqueId()))
			;
		{
			getConfig().createSection("players." + p.getUniqueId());
		}

		char c = 'a';
		for (org.bukkit.inventory.ItemStack is : banque.get(p.getUniqueId())) {
			if (is != null) {
				saveItem(getConfig().createSection("players."+p.getUniqueId()+"."+c++), is);

			}

		}
		saveConfig();

	}

	@SuppressWarnings("deprecation")
	private void saveItem(ConfigurationSection section, ItemStack is) {
		section.set("type", is.getType().name());
		section.set("qt", is.getAmount());
		if(is.hasItemMeta()){
			ItemMeta im = is.getItemMeta();
			if(im.hasDisplayName()){
				section.set("dname", im.getDisplayName());
			}
			if(im.hasLore()){
				section.set("lore", im.getLore());
			}
			if(im.hasEnchants()){
				section.set("ench.name", im.getEnchants().keySet().toArray());
				section.set("ench.lvl", im.getEnchants().values().toArray());
			}
			section.set("data", is.getData().getData());
			section.set("dura", is.getDurability());
		}
		section.set("qt", is.getAmount());
	}

	@SuppressWarnings("deprecation")
	private ItemStack loadItem(ConfigurationSection section) {
		ItemStack is = new ItemStack(Material.valueOf(section.getString("type")), section.getInt("qt"));
		if(section.contains("dname") || section.contains("lore") || section.contains("ench")){
			ItemMeta im = is.getItemMeta();
			if(section.contains("dname")){
				im.setDisplayName(section.getString("dname"));
			}
			if(section.contains("lore")){
				im.setLore(section.getStringList("lore"));
			}
			if(section.contains("ench")){
				HashMap<Enchantment, Integer> ench = new HashMap<Enchantment, Integer>();
				List<String> enc = section.getStringList("ench.name");
				List<String> lvl = section.getStringList("ench.lvl");
				int i = 0;
				while(i != ench.size()){
					ench.put(Enchantment.getByName(enc.get(i)), Integer.valueOf(lvl.get(i)));
					i++;
				}
			}
			is.getData().setData((byte) section.getDouble("data"));
			is.setDurability((short) section.getDouble("dura"));
			is.setItemMeta(im);
		}
		return is;
	}

	public boolean onCommand(CommandSender sender, Command cmd, String label,
			String[] args) {
		Player p = (Player) sender;
		if (cmd.getName().equalsIgnoreCase("banque")) {
			try {

				p.openInventory(banque.get(p.getUniqueId()));
			} catch (NullPointerException err) {
				Inventory inv = Bukkit.getServer().createInventory(p,
						InventoryType.CHEST);

				for (String Item : getConfig().getConfigurationSection(
						"players." + p.getUniqueId()).getKeys(false)) {
					inv.addItem(loadItem(getConfig().getConfigurationSection(
							"players." + p.getUniqueId() + "." + Item)));
					banque.put(p.getUniqueId(), inv);
					p.openInventory(banque.get(p.getUniqueId()));
				}
			}
		}
		return false;
	}
}