package me.amitay.realwarp;

import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;


import net.md_5.bungee.api.ChatColor;

public class Main extends JavaPlugin{
	public String mainArg="";
	public String warp="";

	@Override
	public void onEnable() {
		getConfig().options().copyDefaults(true);
		saveConfig();
		getServer().getPluginManager().registerEvents(new Inv(this), this);
	}

	public FileConfiguration mainGetConfig() {
		return getConfig();
	}

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {

		if (!(sender instanceof Player)) {
			sender.sendMessage(ChatColor.DARK_RED + "Error");
			return true;
		}

		Player p = (Player) sender;

		Logger logger = Logger.getLogger(Main.class.getName());


			String arg = args[0].toLowerCase();


			if (label.equalsIgnoreCase("setwarp")) {

				if (args.length == 0) {
					p.sendMessage(ChatColor.RED + "please write a name of a warp");
					return true;
				}

				logger.log(Level.SEVERE,"label is setwarp");
				warp = arg;
				List<String> list = getConfig().getStringList("warpnames");
				if (list == null) {
					list = new ArrayList<>();
				}
				if (!list.contains(arg)) {
					list.add(arg);
					getConfig().set("warpnames", list);
					saveConfig();
				}



				getConfig().set("warps." + arg + ".world", p.getWorld().getName());
				getConfig().set("warps." + arg + ".x", p.getLocation().getX());
				getConfig().set("warps." + arg + ".y", p.getLocation().getY());
				getConfig().set("warps." + arg + ".z", p.getLocation().getZ());
				getConfig().set("warps." + arg + ".yaw", p.getLocation().getYaw());
				getConfig().set("warps." + arg + ".pitch", p.getLocation().getPitch());



				saveConfig();
				p.sendMessage(ChatColor.GREEN + "Successfuly aded a new warp: " + ChatColor.DARK_GREEN + arg + "!");

				return true;

		}else {
				logger.log(Level.SEVERE,"label is NOT setwarp - "+label);
			}

			if (label.equalsIgnoreCase("delwarp")) {
				if (args.length == 0) {
					p.sendMessage(ChatColor.RED + "please write a name of a warp");
					return true;
				}
				if (getConfig().getConfigurationSection("warps") == null) {
					p.sendMessage(ChatColor.RED + "Error, this warp does not exist");
					return true;

				}

				List<String> list = getConfig().getStringList("warpnames");
				if (list != null) {
					list = new ArrayList<>();

				}
				if (list.contains(args[0])) {
					list.remove(args[0]);
					getConfig().set("warpnames", list);
					saveConfig();

					return true;
				}


				getConfig().set("warps." + arg + ".world", null);
				getConfig().set("warps." + arg + ".x", null);
				getConfig().set("warps." + arg + ".y", null);
				getConfig().set("warps." + arg + ".z", null);
				getConfig().set("warps." + arg + ".yaw", null);
				getConfig().set("warps." + arg + ".pitch", null);
				getConfig().set("warps." + arg, null);

				saveConfig();
				p.sendMessage(ChatColor.GREEN + "Successfuly deleted warp: " + ChatColor.DARK_GREEN + arg + "!");

				return true;

			} else if (label.equalsIgnoreCase("warp")) {
				if (args.length == 0) {
					p.sendMessage(ChatColor.RED + "please write a name of a warp");
					return true;
				}
				if (getConfig().getConfigurationSection("warps." + arg) == null) {
					p.sendMessage(ChatColor.RED + "Error, this warp does not exist");
					return true;
				}
				World world = Bukkit.getWorld(getConfig().getString("warps." + arg + ".world"));

				double x =getConfig().getDouble("warps." + arg + ".x");
				double y =getConfig().getDouble("warps." + arg + ".y");
				double z =getConfig().getDouble("warps." + arg + ".z");
				float yaw = (float) getConfig().getDouble("warps." + arg + ".yaw");
				float pitch = (float) getConfig().getDouble("warps." + arg + ".pitch");

				p.teleport(new Location(world, x, y, z, yaw, pitch));

				p.sendMessage(ChatColor.GREEN + "You successfully teleported to the warp: " + ChatColor.DARK_GREEN + arg + ChatColor.GREEN + "!");

				return true;

			}


			if (cmd.getName().equalsIgnoreCase("warps")) {
				if (args.length == 1) {
					p.sendMessage(ChatColor.RED + "ERROR");
					return true;
				} else {
				List<String> list = getConfig().getStringList("warpnames");
				int size = 9 + list.size() - (list.size()%9);
				Inventory inventory = Bukkit.createInventory(null, size, "warps");
				if (list != null) {
					int slot = 0;
					for (String warp:list) {
						ItemStack stack = new ItemStack(Material.STONE);
						ItemMeta meta = stack.getItemMeta();
						meta.setDisplayName(warp);
						stack.setItemMeta(meta);
						inventory.setItem(slot, stack);
						slot++;


					}
					p.openInventory(inventory);
				}

			}

			}
		return false;

	}



}