package me.colmalle.classcombat.utils.gui;

import java.util.ArrayList;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.inventory.ClickType;
import org.bukkit.event.inventory.InventoryCloseEvent.Reason;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemFlag;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.PotionMeta;
import org.bukkit.potion.PotionData;
import org.bukkit.potion.PotionType;
import org.bukkit.scheduler.BukkitRunnable;

import me.colmalle.classcombat.ClassCombat;
import me.colmalle.classcombat.utils.ClassUtils;
import me.colmalle.classcombat.utils.ClassUtils.Classes;
import me.colmalle.classcombat.utils.MessageManager;
import me.colmalle.classcombat.utils.Utils;

public class ClassPickerGui implements Menu {
	private ClassCombat plugin;
	private Inventory inventory;
	private Player player;
	private boolean firstJoin;

	public ClassPickerGui(Player player, boolean firstJoin, ClassCombat plugin) {
		this.plugin = plugin;
		inventory = plugin.getServer().createInventory(this, 9, "Class Picker");
		this.player = player;
		this.firstJoin = firstJoin;
		setItems(this.player);
	}

	private void setItems(Player player) {
		ItemStack assassinItem = new ItemStack(Material.LEATHER_BOOTS, 1);
		ItemMeta meta = assassinItem.getItemMeta();
		meta.setDisplayName(ChatColor.GRAY + ClassUtils.Classes.ASSASSIN.displayName);
		ArrayList<String> lore = new ArrayList<String>();
		lore.add(ChatColor.RESET + "" + ChatColor.DARK_RED + "Strength: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".assassin.str"));
		lore.add(ChatColor.RESET + "" + ChatColor.GRAY + "Defence: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".assassin.def"));
		lore.add(ChatColor.RESET + "" + ChatColor.AQUA + "Speed: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".assassin.dex"));
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Left click to choose");
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Right click to reset attributes");
		meta.setLore(lore);
		assassinItem.setItemMeta(meta);
		inventory.setItem(2, assassinItem);

		ItemStack warriorItem = new ItemStack(Material.IRON_SWORD, 1);
		meta = warriorItem.getItemMeta();
		meta.setDisplayName(ChatColor.GRAY + ClassUtils.Classes.WARRIOR.displayName);
		lore = new ArrayList<String>();
		lore.add(ChatColor.RESET + "" + ChatColor.DARK_RED + "Strength: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".warrior.str"));
		lore.add(ChatColor.RESET + "" + ChatColor.GRAY + "Defence: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".warrior.def"));
		lore.add(ChatColor.RESET + "" + ChatColor.AQUA + "Speed: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".warrior.dex"));
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Left click to choose");
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Right click to reset attributes");
		meta.setLore(lore);
		warriorItem.setItemMeta(meta);
		inventory.setItem(4, warriorItem);

		ItemStack paladinItem = new ItemStack(Material.POTION, 1);
		PotionMeta potMeta = (PotionMeta) paladinItem.getItemMeta();
		potMeta.setBasePotionData(new PotionData(PotionType.FIRE_RESISTANCE));
		potMeta.addItemFlags(ItemFlag.HIDE_POTION_EFFECTS);
		potMeta.setDisplayName(ChatColor.GRAY + ClassUtils.Classes.PALADIN.displayName);
		lore = new ArrayList<String>();
		lore.add(ChatColor.RESET + "" + ChatColor.DARK_RED + "Strength: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".paladin.str"));
		lore.add(ChatColor.RESET + "" + ChatColor.GRAY + "Defence: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".paladin.def"));
		lore.add(ChatColor.RESET + "" + ChatColor.AQUA + "Speed: " + plugin.playerDataConfig.getInt(player.getUniqueId().toString() + ".paladin.dex"));
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Left click to choose");
		lore.add(ChatColor.RESET + "" + ChatColor.YELLOW + "Right click to reset attributes");
		potMeta.setLore(lore);
		paladinItem.setItemMeta(potMeta);
		inventory.setItem(6, paladinItem);

		if (this.firstJoin) {
			ItemStack disconnectItem = new ItemStack(Material.GRAY_DYE, 1);
			meta = disconnectItem.getItemMeta();
			meta.setDisplayName(ChatColor.RED + "Disconnect");
			disconnectItem.setItemMeta(meta);
			inventory.setItem(8, disconnectItem);
		} else {
			ItemStack exitItem = new ItemStack(Material.ARROW, 1);
			meta = exitItem.getItemMeta();
			meta.setDisplayName(ChatColor.GREEN + "Exit");
			exitItem.setItemMeta(meta);
			inventory.setItem(8, exitItem);
		}

		ItemStack fillItem = new ItemStack(Material.LIGHT_GRAY_STAINED_GLASS_PANE, 1);
		meta = fillItem.getItemMeta();
		meta.setDisplayName(ChatColor.RESET + " ");
		fillItem.setItemMeta(meta);
		Utils.fillEmpty(inventory, fillItem);
	}

	@Override
	public boolean onClick(Player player, int slot, ClickType type) {
		if (slot == 2) {
			if (type == ClickType.LEFT) {
				if (plugin.classes.get(player.getUniqueId()) == Classes.ASSASSIN && !this.firstJoin) {
					MessageManager.playerBad(player, "You are already an " + ClassUtils.Classes.ASSASSIN.displayName);
					return true;
				}
				if (!this.firstJoin) {
					plugin.playerDataConfig.set(player.getUniqueId() + "." + plugin.classes.get(player.getUniqueId()).name + ".location", player.getLocation());
				}
				plugin.classes.put(player.getUniqueId(), Classes.ASSASSIN);
				player.closeInventory();
				player.teleport(plugin.playerDataConfig.getLocation(player.getUniqueId().toString() + "." + ClassUtils.Classes.ASSASSIN.name + ".location"));
				MessageManager.playerGood(player, "You are now an " + ChatColor.GRAY + ClassUtils.Classes.ASSASSIN.displayName);
				return true;
			} else if (type == ClickType.RIGHT) {
				player.closeInventory();
				AreYouSureGui gui = new AreYouSureGui(player, firstJoin, Classes.ASSASSIN, plugin);
				player.openInventory(gui.getInventory());
				return true;
			}
			return true;
		}
		if (slot == 4) {
			if (type == ClickType.LEFT) {
				if (plugin.classes.get(player.getUniqueId()) == Classes.WARRIOR && !this.firstJoin) {
					MessageManager.playerBad(player, "You are already a " + ClassUtils.Classes.WARRIOR.displayName);
					return true;
				}
				if (!this.firstJoin) {
					plugin.playerDataConfig.set(player.getUniqueId() + "." + plugin.classes.get(player.getUniqueId()).name + ".location", player.getLocation());
				}
				plugin.classes.put(player.getUniqueId(), Classes.WARRIOR);
				player.closeInventory();
				player.teleport(plugin.playerDataConfig.getLocation(player.getUniqueId().toString() + "." + ClassUtils.Classes.WARRIOR.name + ".location"));
				MessageManager.playerGood(player, "You are now a " + ChatColor.GRAY + ClassUtils.Classes.WARRIOR.displayName);
				return true;
			} else if (type == ClickType.RIGHT) {
				player.closeInventory();
				AreYouSureGui gui = new AreYouSureGui(player, firstJoin, Classes.WARRIOR, plugin);
				player.openInventory(gui.getInventory());
				return true;
			}
			return true;
		}
		if (slot == 6) {
			if (type == ClickType.LEFT) {
				if (plugin.classes.get(player.getUniqueId()) == Classes.PALADIN && !this.firstJoin) {
					MessageManager.playerBad(player, "You are already an " + ClassUtils.Classes.PALADIN.displayName);
					return true;
				}
				if (!this.firstJoin) {
					plugin.playerDataConfig.set(player.getUniqueId() + "." + plugin.classes.get(player.getUniqueId()).name + ".location", player.getLocation());
				}
				plugin.classes.put(player.getUniqueId(), Classes.PALADIN);
				player.closeInventory();
				player.teleport(plugin.playerDataConfig.getLocation(player.getUniqueId().toString() + "." + ClassUtils.Classes.PALADIN.name + ".location"));
				MessageManager.playerGood(player, "You are now a " + ChatColor.GRAY + ClassUtils.Classes.PALADIN.displayName);
				return true;
			} else if (type == ClickType.RIGHT) {
				player.closeInventory();
				AreYouSureGui gui = new AreYouSureGui(player, firstJoin, Classes.PALADIN, plugin);
				player.openInventory(gui.getInventory());
				return true;
			}
			return true;
		}
		if (slot == 8 && firstJoin) {
			player.kickPlayer("You must choose a class");
			return true;
		}
		if (slot == 8 && !firstJoin) {
			player.closeInventory();
			AttributesMenuGui gui = new AttributesMenuGui(player, plugin);
			player.openInventory(gui.getInventory());
			return true;
		}
		return true;
		
	}

	@Override
	public void onClose(Player player, Reason reason) {
		if (this.firstJoin && reason != Reason.PLUGIN) {
			new BukkitRunnable() {
				@Override
				public void run() {
					player.openInventory(inventory);
				}
			}.runTaskLater(plugin, 1L);
			return;
		}

		ClassUtils.initClass(player, plugin);
	}

	@Override
	public Inventory getInventory() {
		return this.inventory;
	}
}