package me.stefvanschie;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.Player;

public class Join
{
	BuildingGame main = new BuildingGame();
	public void joinGame (Player player, String arena)
	{
		if (player.hasPermission("join"))
		{
			if (main.arenas.contains(arena))
			{
				if (!main.playersInArena.containsKey(arena))
				{
					main.playersInArena.put(arena, 0);
				}
				if (main.playersInArena.get(arena) < main.arenas.getInt(arena + ".maxplayers"))
				{
					player.sendMessage(ChatColor.GOLD + "You have joined the game");
					for (Player pl : main.players.keySet())
					{
						if (main.players.get(pl).equals(arena))
						{
							pl.sendMessage(ChatColor.GOLD + "" + player.getName() + " joined the game!");
						}
					}
					main.playersInArena.put(arena, main.playersInArena.get(arena) + 1);
					main.players.put(player, arena);
					main.votes.put(player, 0);
					if (main.playersInArena.get(arena) == main.arenas.getInt(arena + ".maxplayers"))
					{
						String subject = "";
						if (main.config.contains("subjects"))
						{
							List<String> subjects = new ArrayList<String>();
							subjects = main.config.getStringList("subjects");
							Random rndm = new Random();
							int subjectint = rndm.nextInt(subjects.size());
							subject = subjects.get(subjectint);
						}
						int places = 1;
						for (Player pl : main.players.keySet())
						{
							if (main.players.get(pl).equals(arena))
							{
								String worldstr = main.arenas.getString(arena + "." + places + ".world");
								World world = main.getServer().getWorld(worldstr);
								int x = main.arenas.getInt(arena + "." + places + ".x");
								int y = main.arenas.getInt(arena + "." + places + ".y");
								int z = main.arenas.getInt(arena + "." + places + ".z");
								Location location = new Location(world, x, y, z);
								pl.teleport(location);
								pl.sendMessage(ChatColor.GOLD + "The game has started!");
								if (main.config.contains("subjects"))
								{
									pl.sendMessage(ChatColor.GOLD + "The subject is " + subject);
								}
								main.playernumbers.put(places, player);
								places++;
							}
						}
						main.timer(arena);
					}
				}
				else if (main.playersInArena.get(arena) >= main.config.getInt(arena + ".maxplayers"))
				{
					player.sendMessage(ChatColor.RED + "This arena is currently full");
				}
				else
				{
					player.sendMessage(ChatColor.RED + "An unexpected error occured: Error: bg.join.playersingame");
				}
			}
			else if (!main.config.contains(arena))
			{
				player.sendMessage(ChatColor.RED + "This arena does not exists!");
			}
			else
			{
				player.sendMessage(ChatColor.RED + "An unexpected error occured. Error: bg.join.config.contains");
			}
		}
		else if (!player.hasPermission("join"))
		{
			player.sendMessage(ChatColor.RED + "You don't have the required permission for that!");
		}
		else
		{
			player.sendMessage(ChatColor.RED + "An unexpected error occured: Error: bg.join.permission");
		}
	}
}