package me.mrCookieSlime.Slimefun.Commands;

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

import me.mrCookieSlime.CSCoreLibPlugin.Configuration.Variable;
import me.mrCookieSlime.CSCoreLibPlugin.general.Chat.CommandHelp;
import me.mrCookieSlime.CSCoreLibPlugin.general.Player.Players;
import me.mrCookieSlime.CSCoreLibPlugin.general.World.TitleBuilder;
import me.mrCookieSlime.CSCoreLibPlugin.general.World.TitleBuilder.TitleType;
import me.mrCookieSlime.Slimefun.SlimefunGuide;
import me.mrCookieSlime.Slimefun.SlimefunStartup;
import me.mrCookieSlime.Slimefun.GPS.Elevator;
import me.mrCookieSlime.Slimefun.Lists.SlimefunItems;
import me.mrCookieSlime.Slimefun.Objects.Research;
import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.SlimefunItem;
import me.mrCookieSlime.Slimefun.Setup.Messages;
import me.mrCookieSlime.Slimefun.api.BlockStorage;
import me.mrCookieSlime.Slimefun.api.Slimefun;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerCommandPreprocessEvent;

public class SlimefunCommand implements CommandExecutor, Listener {
	
	public SlimefunStartup plugin;
	
	public static List<String> arguments = new ArrayList<String>();
	public static List<String> descriptions = new ArrayList<String>();
	public static List<String> tabs = new ArrayList<String>();
	
	public SlimefunCommand(SlimefunStartup plugin) {
		this.plugin = plugin;
		
		arguments.add("/sf help");
		tabs.add("help");
		descriptions.add(Messages.local.getTranslation("commands.help").get(0));
		
		arguments.add("/sf cheat");
		tabs.add("cheat");
		descriptions.add(Messages.local.getTranslation("commands.cheat").get(0));
		
		arguments.add("/sf give");
		tabs.add("give");
		descriptions.add(Messages.local.getTranslation("commands.give").get(0));
		
		arguments.add("/sf research");
		tabs.add("research");
		descriptions.add(Messages.local.getTranslation("commands.research.desc").get(0));
		
		arguments.add("/sf guide");
		tabs.add("guide");
		descriptions.add(Messages.local.getTranslation("commands.guide").get(0));
		
		arguments.add("/sf stats");
		tabs.add("stats");
		descriptions.add(Messages.local.getTranslation("commands.stats").get(0));
		
		arguments.add("/sf timings");
		tabs.add("timings");
		descriptions.add(Messages.local.getTranslation("commands.timings").get(0));
		
		plugin.getServer().getPluginManager().registerEvents(this, plugin);
	}

	@SuppressWarnings("deprecation")
	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
		if (args.length == 0) {
			CommandHelp.sendCommandHelp(sender, plugin, arguments, descriptions);
		}
		else if (args.length > 0) {
			if (args[0].equalsIgnoreCase("cheat")) {
				if (sender instanceof Player) {
					if (sender.hasPermission("slimefun.cheat.items")) SlimefunGuide.openCheatMenu((Player) sender);
					else Messages.local.sendTranslation(sender, "messages.no-permission", true);
				}
				else Messages.local.sendTranslation(sender, "messages.only-players", true);
			}
			else if (args[0].equalsIgnoreCase("guide")) {
				if (sender instanceof Player) {
					((Player) sender).getInventory().addItem(SlimefunGuide.getItem());
				}
				else Messages.local.sendTranslation(sender, "messages.only-players", true);
			}
			else if (args[0].equalsIgnoreCase("debug_fish")) {
				if (sender instanceof Player && sender.isOp()) {
					((Player) sender).getInventory().addItem(SlimefunItems.DEBUG_FISH);
				}
				else Messages.local.sendTranslation(sender, "messages.no-permission", true);
			}
			else if (args[0].equalsIgnoreCase("stats")) {
				if (args.length > 1) {
					if (sender.hasPermission("slimefun.stats.others") || sender instanceof ConsoleCommandSender) {
						if (Players.isOnline(args[1])) Research.sendStats(sender, Bukkit.getPlayer(args[1]));
						else Messages.local.sendTranslation(sender, "messages.not-online", true, new Variable("%player%", args[1]));
					}
					else Messages.local.sendTranslation(sender, "messages.no-permission", true);
				}
				else if (sender instanceof Player) Research.sendStats((Player) sender, (Player) sender);
				else Messages.local.sendTranslation(sender, "messages.only-players", true);
			}
			else if (args[0].equalsIgnoreCase("elevator")) {
				if (sender instanceof Player && args.length == 4) {
					double x = Integer.parseInt(args[1]) + 0.5D;
					double y = Integer.parseInt(args[2]) + 0.4D;
					double z = Integer.parseInt(args[3]) + 0.5D;
					
					if (BlockStorage.getBlockInfo(((Player) sender).getWorld().getBlockAt(Integer.parseInt(args[1]), Integer.parseInt(args[2]), Integer.parseInt(args[3])), "floor") != null) {
						Elevator.ignored.add(((Player) sender).getUniqueId());
						float yaw = ((Player) sender).getEyeLocation().getYaw() + 180;
						if (yaw > 180) yaw = -180 + (yaw - 180);
						((Player) sender).teleport(new Location(((Player) sender).getWorld(), x, y, z, yaw, ((Player) sender).getEyeLocation().getPitch()));
						try {
							TitleBuilder title = (TitleBuilder) new TitleBuilder(20, 60, 20).addText("§r" + ChatColor.translateAlternateColorCodes('&', BlockStorage.getBlockInfo(((Player) sender).getWorld().getBlockAt(Integer.parseInt(args[1]), Integer.parseInt(args[2]), Integer.parseInt(args[3])), "floor")));
							TitleBuilder subtitle = (TitleBuilder) new TitleBuilder(20, 60, 20).addText(" ");
							
							title.send(TitleType.TITLE, ((Player) sender));
							subtitle.send(TitleType.SUBTITLE, ((Player) sender));
						} catch(Exception x1) {
							x1.printStackTrace();
						}
					}
				}
			}
			else if (args[0].equalsIgnoreCase("timings")) {
				if (sender.hasPermission("slimefun.command.timings")|| sender instanceof ConsoleCommandSender) {
					SlimefunStartup.ticker.info(sender);
				}
				else Messages.local.sendTranslation(sender, "messages.no-permission", true);
			}
			else if (args[0].equalsIgnoreCase("give")) {
				if (args.length == 3) {
					if (sender.hasPermission("slimefun.cheat.items") || !(sender instanceof Player)) {
						if (Players.isOnline(args[1])) {
							if (Slimefun.listIDs().contains(args[2].toUpperCase())) {
								if (Players.isOnline(args[1])) {
									Messages.local.sendTranslation(Bukkit.getPlayer(args[1]), "messages.given-item", true,new Variable("%item%", SlimefunItem.getByName(args[2].toUpperCase()).getItem().getItemMeta().getDisplayName()));
									Bukkit.getPlayer(args[1]).getInventory().addItem(SlimefunItem.getByName(args[2].toUpperCase()).getItem());
									Messages.local.sendTranslation(sender, "messages.give-item", true, new Variable("%player%", args[1]), new Variable("%item%", SlimefunItem.getByName(args[2].toUpperCase()).getItem().getItemMeta().getDisplayName()));
								}
							}
							else Messages.local.sendTranslation(sender, "messages.not-valid-item", true, new Variable("%item%", args[2]));
						}
						else Messages.local.sendTranslation(sender, "messages.not-online", true, new Variable("%player%", args[1]));
					}
					else Messages.local.sendTranslation(sender, "messages.no-permission", true);
				}
				else Messages.local.sendTranslation(sender, "messages.usage", true, new Variable("%usage%", "/sf give <Player> <Slimefun Item>"));
			}
			else if (args[0].equalsIgnoreCase("research")) {
				if (args.length == 3) {
					if (sender.hasPermission("slimefun.cheat.researches") || !(sender instanceof Player)) {
						if (Players.isOnline(args[1])) {
							Player p = Bukkit.getPlayer(args[1]);
							if (args[2].equalsIgnoreCase("all")) {
								for (Research res: Research.list()) {
									if (!res.hasUnlocked(p)) Messages.local.sendTranslation(sender, "messages.give-research", true, new Variable("%player%", p.getName()), new Variable("%research%", res.getName()));
									res.unlock(p, true);
								}
							}
							else if (args[2].equalsIgnoreCase("reset")) {
								for (Research res: Research.list()) {
									res.lock(p);
								}
								Messages.local.sendTranslation(p, "commands.research.reset", true, new Variable("%player%", args[1]));
							}
							else {
								Research research = null;
								for (Research res: Research.list()) {
									if (res.getName().toUpperCase().replace(" ", "_").equalsIgnoreCase(args[2])) {
										research = res;
										break;
									}
								}
								
								if (research != null) {
									research.unlock(p, true);
									Messages.local.sendTranslation(sender, "messages.give-research", true, new Variable("%player%", p.getName()), new Variable("%research%", research.getName()));
								}
								else {
									Messages.local.sendTranslation(sender, "messages.not-valid-research", true, new Variable("%research%", args[2]));
								}
							}
						}
						else {
							Messages.local.sendTranslation(sender, "messages.not-online", true, new Variable("%player%", args[1]));
						}
					}
					else Messages.local.sendTranslation(sender, "messages.no-permission", true);
				}
				else {
					Messages.local.sendTranslation(sender, "messages.usage", true, new Variable("%usage%", "/sf research <Player> <all/reset/Research>"));
				}
			}
			else {
				CommandHelp.sendCommandHelp(sender, plugin, arguments, descriptions);
			}
		}
		return true;
	}
	
	@EventHandler
	public void onCommand(PlayerCommandPreprocessEvent e) {
		if (e.getMessage().equalsIgnoreCase("/help slimefun")) {
			CommandHelp.sendCommandHelp(e.getPlayer(), plugin, arguments, descriptions);
			e.setCancelled(true);
		}
	}
}