package me.Travja.HungerArena;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Level;
import java.util.logging.Logger;

import net.milkbowl.vault.economy.Economy;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.CommandExecutor;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;

public class Main extends JavaPlugin{
	static Logger log;
	public HashMap<Integer, List<String>> Playing = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Ready = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Dead = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Quit = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Out = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Watching = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> NeedConfirm = new HashMap<Integer, List<String>>();
	public HashMap<Integer, HashMap<Integer, Location>> location = new HashMap<Integer, HashMap<Integer, Location>>();
	public ArrayList<Player> Tele = new ArrayList<Player>();
	public HashMap<Integer, List<String>> inArena = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> Frozen = new HashMap<Integer, List<String>>();
	public HashMap<Integer, List<String>> arena = new HashMap<Integer, List<String>>();
	public HashMap<Integer, Boolean> canjoin = new HashMap<Integer, Boolean>();
	public HashMap<Integer, Integer> maxPlayers = new HashMap<Integer, Integer>();
	public HashMap<Integer, Boolean> open = new HashMap<Integer, Boolean>();
	public List<String> worlds;
	public Listener DeathListener = new DeathListener(this);
	public Listener SpectatorListener = new SpectatorListener(this);
	public Listener FreezeListener = new FreezeListener(this);
	public Listener JoinAndQuitListener = new JoinAndQuitListener(this);
	public Listener ChatListener = new ChatListener(this);
	public Listener Chests = new Chests(this);
	public Listener PvP = new PvP(this);
	public Listener CommandBlock = new CommandBlock(this);
	public Listener Damage = new DmgListener(this);
	public Listener Teleport = new TeleportListener(this);
	public Listener Signs = new Signs(this);
	public Listener BlockStorage = new BlockStorage(this);
	public Listener WinGames = new WinGamesListener(this);
	public CommandExecutor HaCommands = new HaCommands(this);
	public CommandExecutor SponsorCommands = new SponsorCommands(this);
	public CommandExecutor SpawnsCommand = new SpawnsCommand(this);
	public boolean exists;
	public boolean restricted;
	public FileConfiguration config;
	public FileConfiguration spawns = null;
	public File spawnsFile = null;
	public FileConfiguration data = null;
	public File dataFile = null;
	public File managementFile = null;
	public FileConfiguration management = null;
	public ArrayList<ItemStack> Reward = new ArrayList<ItemStack>();
	public ArrayList<ItemStack> Cost = new ArrayList<ItemStack>();
	public ArrayList<ItemStack> Fee = new ArrayList<ItemStack>();
	public boolean vault = false;
	public boolean eco = false;
	public Economy econ = null;
	int i = 0;
	int v = 0;
	int start = 0;
	int deathtime = 0;
	int timetodeath = 0;
	int a = 0;
	public void onEnable(){
		log = this.getLogger();
		config = this.getConfig();
		config.options().copyDefaults(true);
		this.saveDefaultConfig();
		spawns = this.getSpawns();
		spawns.options().copyDefaults(true);
		this.saveSpawns();
		data = this.getData();
		data.options().copyDefaults(true);
		this.saveData();
		management = this.getManagement();
		management.options().copyDefaults(true);
		this.saveManagement();
		getServer().getPluginManager().registerEvents(DeathListener, this);
		getServer().getPluginManager().registerEvents(SpectatorListener, this);
		getServer().getPluginManager().registerEvents(FreezeListener, this);
		getServer().getPluginManager().registerEvents(JoinAndQuitListener, this);
		getServer().getPluginManager().registerEvents(ChatListener, this);
		getServer().getPluginManager().registerEvents(Chests, this);
		getServer().getPluginManager().registerEvents(PvP, this);
		getServer().getPluginManager().registerEvents(CommandBlock, this);
		getServer().getPluginManager().registerEvents(Signs, this);
		getServer().getPluginManager().registerEvents(BlockStorage, this);
		getServer().getPluginManager().registerEvents(WinGames, this);
		getServer().getPluginManager().registerEvents(Damage, this);
		getCommand("Ha").setExecutor(HaCommands);
		getCommand("Sponsor").setExecutor(SponsorCommands);
		getCommand("Startpoint").setExecutor(SpawnsCommand);
		i = 1;
		//TODO THIS CRAP
		if(spawns.getConfigurationSection("Spawns")!= null){
			Map<String, Object> temp = spawns.getConfigurationSection("Spawns").getValues(false);
			for(Entry<String, Object> entry: temp.entrySet()){
				if(spawns.getConfigurationSection("Spawns." + entry.getKey())!= null){
					Map<String, Object> temp2 = spawns.getConfigurationSection("Spawns." + entry.getKey()).getValues(false);
					for(Map.Entry<String, Object> e: temp2.entrySet()){
						if(spawns.get("Spawns." + entry.getKey() + "." + e.getKey())!= null){
							String[] coords = ((String) spawns.get("Spawns." + entry.getKey() + "." + e.getKey())).split(",");
							Integer a = Integer.parseInt(entry.getKey());
							Integer s = Integer.parseInt(e.getKey());
							if(location.get(a)== null)
								location.put(a, new HashMap<Integer, Location>());
							log.info("Added spawn number " + s + " in arena " + a + "!");
							location.get(a).put(s, new Location(getServer().getWorld(coords[0]), Double.parseDouble(coords[1]), Double.parseDouble(coords[2]), Double.parseDouble(coords[3])));
						}
					}
				}
			}
		}
		for(i = 1; i <= location.size(); i++){
			log.info("Loaded " + location.get(i).size() + " tribute spawns for arena " + i + "!");
			Playing.put(i, new ArrayList<String>());
			Ready.put(i, new ArrayList<String>());
			Dead.put(i, new ArrayList<String>());
			Quit.put(i, new ArrayList<String>());
			Out.put(i, new ArrayList<String>());
			Watching.put(i, new ArrayList<String>());
			NeedConfirm.put(i, new ArrayList<String>());
			inArena.put(i, new ArrayList<String>());
			Frozen.put(i, new ArrayList<String>());
			arena.put(i, new ArrayList<String>());
			canjoin.put(i, false);
			if(location.get(i).size()== config.getInt("maxPlayers")){
				maxPlayers.put(i, location.get(i).size());
			}else if(location.size()< config.getInt("maxPlayers")){
				maxPlayers.put(i, location.get(i).size());
			}else if(location.size()> config.getInt("maxPlayers")){
				maxPlayers.put(i, config.getInt("maxPlayers"));
			}
			log.info("Max players is for arena " + i + " is " + maxPlayers.get(i));
			open.put(i, true);
		}
		if (setupEconomy()) {
			log.info("Found Vault! Hooking in for economy!");
		}
		if (config.getDouble("config.version") != 1.3) {
			config.set("config.version", 1.3);
			config.set("rewardEco.enabled", false);
			config.set("rewardEco.reward", 100);
		}
		if (config.getBoolean("rewardEco.enabled", true) || config.getBoolean("sponsorEco.enabled", true) || config.getBoolean("EntryFee.eco", true)) {
			if (vault == true) {
				log.info("Economy hook deployed.");
				eco = true;
			}else{
				log.info("You want economy support... yet you either don't have Vault or don't have an economy plugin. Sorry, can't give you it.");
			}
		}
		if (!eco) {
			if (vault == true) {
				log.info("We see that you have Vault on your server. To set economy support to true, enable it in the config.");
			}
		}
		try{
			for(String rewards: config.getStringList("Reward")){
				String[] rinfo = rewards.split(",");
				Reward.add(new ItemStack(Integer.parseInt(rinfo[0]), Integer.parseInt(rinfo[1])));
			}
			for(String scost: config.getStringList("Sponsor_Cost")){
				String[] sinfo = scost.split(",");
				Cost.add(new ItemStack(Integer.parseInt(sinfo[0]), Integer.parseInt(sinfo[1])));
			}
			if(config.getBoolean("EntryFee.enabled")){
				for(String fee: config.getStringList("EntryFee.fee")){
					String[] finfo = fee.split(",");
					Fee.add(new ItemStack(Integer.parseInt(finfo[0]), Integer.parseInt(finfo[1])));
				}
			}
		}catch(Exception e){
			log.warning("Could not add a reward/sponsor/entry cost! One of the rewards/costs is not a number!");
		}
		worlds = config.getStringList("worlds");
		if(worlds.isEmpty()){
			restricted = false;
		}else if(!worlds.isEmpty()){
			restricted = true;
		}
		log.info("Enabled v" + getDescription().getVersion());
	}

	public void onDisable(){
		log.info("Disabled v" + getDescription().getVersion());
	}

	public boolean setupEconomy() {
		if (getServer().getPluginManager().getPlugin("Vault") == null) {
			return false;
		}
		RegisteredServiceProvider<Economy> rsp = getServer().getServicesManager().getRegistration(Economy.class);
		if (rsp == null) {
			return false;
		}
		econ = rsp.getProvider();
		vault = true;
		return econ != null;
	}
	public void reloadSpawns() {
		if (spawnsFile == null) {
			spawnsFile = new File(getDataFolder(), "spawns.yml");
		}
		spawns = YamlConfiguration.loadConfiguration(spawnsFile);

		// Look for defaults in the jar
		InputStream defConfigStream = this.getResource("spawns.yml");
		if (defConfigStream != null) {
			YamlConfiguration defConfig = YamlConfiguration.loadConfiguration(defConfigStream);
			spawns.setDefaults(defConfig);
		}
	}
	public FileConfiguration getSpawns() {
		if (spawns == null) {
			this.reloadSpawns();
		}
		return spawns;
	}
	public void saveSpawns() {
		if (spawns == null || spawnsFile == null) {
			return;
		}
		try {
			getSpawns().save(spawnsFile);
		} catch (IOException ex) {
			this.getLogger().log(Level.SEVERE, "Could not save config to " + spawnsFile, ex);
		}
	}
	public void reloadData() {
		if (dataFile == null) {
			dataFile = new File(getDataFolder(), "Data.yml");
		}
		data = YamlConfiguration.loadConfiguration(dataFile);

		// Look for defaults in the jar
		InputStream defConfigStream = this.getResource("Data.yml");
		if (defConfigStream != null) {
			YamlConfiguration defConfig = YamlConfiguration.loadConfiguration(defConfigStream);
			data.setDefaults(defConfig);
		}
	}
	public FileConfiguration getData() {
		if (data == null) {
			this.reloadData();
		}
		return data;
	}
	public void saveData() {
		if (data == null || dataFile == null) {
			return;
		}
		try {
			getData().save(dataFile);
		} catch (IOException ex) {
			this.getLogger().log(Level.SEVERE, "Could not save config to " + dataFile, ex);
		}
	}
	public void reloadManagement() {
		if (managementFile == null) {
			managementFile = new File(getDataFolder(), "commandAndBlockManagement.yml");
		}
		management = YamlConfiguration.loadConfiguration(managementFile);

		// Look for defaults in the jar
		InputStream defConfigStream = this.getResource("commandAndBlockManagement.yml");
		if (defConfigStream != null) {
			YamlConfiguration defConfig = YamlConfiguration.loadConfiguration(defConfigStream);
			management.setDefaults(defConfig);
		}
	}
	public FileConfiguration getManagement() {
		if (management == null) {
			this.reloadManagement();
		}
		return management;
	}
	public void saveManagement() {
		if (management == null || managementFile == null) {
			return;
		}
		try {
			getManagement().save(managementFile);
		} catch (IOException ex) {
			this.getLogger().log(Level.SEVERE, "Could not save config to " + managementFile, ex);
		}
	}
	public void winner(Integer a){
		String[] Spawncoords = spawns.getString("Spawn_coords").split(",");
		World spawnw = getServer().getWorld(Spawncoords[3]);
		double spawnx = Double.parseDouble(Spawncoords[0]);
		double spawny = Double.parseDouble(Spawncoords[1]);
		double spawnz = Double.parseDouble(Spawncoords[2]);
		Location Spawn = new Location(spawnw, spawnx, spawny, spawnz);
		if(Playing.size()== 1 && canjoin.get(a)== true){
			//Announce winner
			for(i = 1; i < Playing.get(a).size(); i++){
				String winnername = Playing.get(a).get(i++);
				Player winner = getServer().getPlayerExact(winnername);
				String winnername2 = winner.getName();
				getServer().broadcastMessage(ChatColor.GREEN + winnername2 + " is the victor of this Hunger Games!");
				winner.getInventory().clear();
				winner.getInventory().setBoots(null);
				winner.getInventory().setChestplate(null);
				winner.getInventory().setHelmet(null);
				winner.getInventory().setLeggings(null);
				winner.setLevel(0);
				for(PotionEffect pe: winner.getActivePotionEffects()){
					PotionEffectType potion = pe.getType();
					winner.removePotionEffect(potion);
				}
				Tele.add(winner);
				winner.teleport(Spawn);
				if(!config.getBoolean("rewardEco.enabled")){
					for(ItemStack Rewards: Reward){
						winner.getInventory().addItem(Rewards);
					}
				}else{
					for(ItemStack Rewards: Reward){
						winner.getInventory().addItem(Rewards);
					}
					econ.depositPlayer(winner.getName(), config.getDouble("rewardEco.reward"));
				}
				Playing.clear();
				getServer().getScheduler().cancelTask(deathtime);
			}
			//Show spectators
			for(String s1: Watching.get(a)){
				Player spectator = getServer().getPlayerExact(s1);
				spectator.setAllowFlight(false);
				spectator.teleport(Spawn);
				for(Player online:getServer().getOnlinePlayers()){
					online.showPlayer(spectator);
				}
			}
			if(config.getString("Auto_Restart").equalsIgnoreCase("True")){
				Bukkit.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable(){
					public void run(){
						Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), "ha restart");

					}
				}, 220L);
			}
		}
	}
	public void startGames(final Integer a){
		String begin = config.getString("Start_Message");
		begin = begin.replaceAll("(&([a-f0-9]))", "\u00A7$2");
		final String msg = begin;
		i = 10;
		if(config.getString("Countdown").equalsIgnoreCase("true")){
			start = getServer().getScheduler().scheduleSyncRepeatingTask(this, new Runnable(){
				public void run(){
					if(i > 0){
						if(worlds.isEmpty()){
							if(config.getBoolean("broadcastAll")){
								getServer().broadcastMessage(String.valueOf(i));
							}else{
								for(String gn: Playing.get(a)){
									Player g = getServer().getPlayer(gn);
									g.sendMessage(String.valueOf(i));
								}
							}
						}else{
							for(String world: worlds){
								World w = getServer().getWorld(world);
								if(config.getBoolean("broadcastAll")){
									for(Player wp: w.getPlayers()){
										wp.sendMessage(String.valueOf(i));
									}
								}else{
									for(String gn: Playing.get(a)){
										Player g = getServer().getPlayer(gn);
										g.sendMessage(String.valueOf(i));
									}
								}
							}
						}
					}
					i = i-1;
					canjoin.put(a, true);
					if(i== -1){
						Frozen.get(a).clear();
						if(config.getBoolean("broadcastAll")){
							getServer().broadcastMessage(msg);
						}else{
							for(String gn: Playing.get(a)){
								Player g = getServer().getPlayer(gn);
								g.sendMessage(msg);
							}
						}
						getServer().dispatchCommand(Bukkit.getConsoleSender(), "ha Refill " + a);
						getServer().getScheduler().cancelTask(start);
						if(config.getInt("DeathMatch")!= 0){
							int death = config.getInt("DeathMatch");
							timetodeath = death;
							deathtime = getServer().getScheduler().scheduleSyncRepeatingTask(Bukkit.getPluginManager().getPlugin("HungerArena"), new Runnable(){
								public void run(){
									timetodeath = timetodeath-1;
									if(config.getBoolean("broadcastAll")){
										for(Player wp: location.get(a).get(0).getWorld().getPlayers()){
											if(timetodeath!= 0){
												wp.sendMessage(ChatColor.RED + String.valueOf(timetodeath) + " mins till the death match!");
											}
										}
									}else{
										for(String gn: Playing.get(a)){
											Player g = getServer().getPlayer(gn);
											g.sendMessage(ChatColor.RED + String.valueOf(timetodeath) + " mins till the death match!");
										}
									}
									if(timetodeath== 0){
										for(String playing: Playing.get(a)){
											Player tribute = getServer().getPlayerExact(playing);
											tribute.teleport(location.get(a).get(i));
											i = i+1;
											for(PotionEffect pe: tribute.getActivePotionEffects()){
												PotionEffectType potion = pe.getType();
												tribute.removePotionEffect(potion);
											}
											if(tribute.getAllowFlight()){
												tribute.setAllowFlight(false);
											}
										}
										if(config.getBoolean("broadcastAll")){
											for(Player wp: location.get(a).get(0).getWorld().getPlayers()){
												wp.sendMessage(ChatColor.RED + "The final battle has begun! " + Playing.size() + " tributes will be facing off!");
											}
										}else{
											for(String gn: Playing.get(a)){
												Player g = getServer().getPlayer(gn);
												g.sendMessage(ChatColor.RED + "The final battle has begun! " + Playing.size() + " tributes will be facing off!");
											}
										}
										getServer().getScheduler().cancelTask(deathtime);
									}
								}
							}, 1200L, 1200L);
						}
					}
				}
			}, 20L, 20L);
		}else{
			Frozen.get(a).clear();
			if(config.getBoolean("broadcastAll")){
				getServer().broadcastMessage(msg);
			}else{
				for(String gn: Playing.get(a)){
					Player g = getServer().getPlayer(gn);
					g.sendMessage(msg);
				}
			}
			canjoin.put(a, true);
			getServer().dispatchCommand(Bukkit.getConsoleSender(), "ha Refill " + a);
		}
	}
	public Integer getArena(Player p){
		int x = 0;
		for(x = 1; x < Playing.size(); x++){
			if(Playing.get(x)!= null){
				if(Playing.get(x).contains(p.getName())){
					return x;
				}
			}
		}
		return null;
	}
	public boolean isSpectating(Player p){
		int x = 0;
		if(!Watching.isEmpty()){
			for(x= 1; x <= Watching.size(); x++){
				if(Watching.get(x).contains(p.getName())){
					x = Watching.size()+1;
					return true;
				}else if(Watching.size()== x)
					return false;
			}
		}
		return false;
	}
}