package me.scruffyboy13.Teams;

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

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Color;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.LeatherArmorMeta;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Listener {

    public Inventory inv;

    @Override
    public void onEnable() {
        this.getServer().getPluginManager().registerEvents(this, this);
        createInv();
    }

    @Override
    public void onDisable() {

    }

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if (label.equalsIgnoreCase("changeteam") || label.equalsIgnoreCase("ct")) {
            if (!(sender instanceof Player)) {
                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', "&2You can't do this!"));
                return true;
            }
            Player p = (Player) sender;
            p.openInventory(inv);
            return true;
        }
        return false;
    }

    @EventHandler
    public void onClick(InventoryClickEvent event) {
        if (!event.getInventory().equals(inv)) {
            return;
        }
        if (event.getCurrentItem() == null) return;
        if (event.getCurrentItem().getItemMeta() == null) return;
        if (event.getCurrentItem().getItemMeta().getDisplayName() == null) return;
        event.setCancelled(true);
        Player p = (Player) event.getWhoClicked();

        if (event.getSlot() == 0 && event.getCurrentItem().getType() == Material.BLUE_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.BLUE);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 1 && event.getCurrentItem().getType() == Material.RED_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.RED);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 2 && event.getCurrentItem().getType() == Material.LIME_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.LIME);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 3 && event.getCurrentItem().getType() == Material.ORANGE_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.ORANGE);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 4 && event.getCurrentItem().getType() == Material.PURPLE_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.PURPLE);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 5 && event.getCurrentItem().getType() == Material.CYAN_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.AQUA);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 6 && event.getCurrentItem().getType() == Material.BLACK_CONCRETE) {
            ItemStack[] armour = p.getEquipment().getArmorContents();
            armour = changeColour(armour, Color.BLACK);
            p.getEquipment().setArmorContents(armour);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&', "&6You've changed your team."));
        }

        if (event.getSlot() == 8 && event.getCurrentItem().getType() == Material.BARRIER) {
            p.closeInventory();
        }
        return;
    }

    public ItemStack[] changeColour(ItemStack[] a, Color colour) {
        for (ItemStack item: a) {
            try {
                if (item.getType() == Material.LEATHER_BOOTS || item.getType() == Material.LEATHER_LEGGINGS ||
                        item.getType() == Material.LEATHER_CHESTPLATE || item.getType() == Material.LEATHER_HELMET) {
                    LeatherArmorMeta meta = (LeatherArmorMeta) item.getItemMeta();
                    meta.setColor(colour);
                    item.setItemMeta(meta);
                }
            } catch (Exception e) {

            }
        }
        return a;
    }

    public void createInv() {
        inv = Bukkit.createInventory(null, 9, ChatColor.translateAlternateColorCodes('&', "&6Select A Team"));

        ItemStack item = new ItemStack(Material.BLUE_CONCRETE);
        ItemMeta meta = item.getItemMeta();

        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&2BLUE TEAM"));
        List<String> lore = new ArrayList<String>();
        lore.add(ChatColor.translateAlternateColorCodes('&', "&7Click to join team!"));
        meta.setLore(lore);
        item.setItemMeta(meta);
        inv.setItem(0, item);

        item.setType(Material.RED_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&4RED TEAM"));
        item.setItemMeta(meta);
        inv.setItem(1, item);

        item.setType(Material.LIME_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&aGREEN TEAM"));
        item.setItemMeta(meta);
        inv.setItem(2, item);

        item.setType(Material.ORANGE_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&6ORANGE TEAM"));
        item.setItemMeta(meta);
        inv.setItem(3, item);

        item.setType(Material.PURPLE_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&5PURPLE TEAM"));
        item.setItemMeta(meta);
        inv.setItem(4, item);

        item.setType(Material.CYAN_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&bCYAN TEAM"));
        item.setItemMeta(meta);
        inv.setItem(5, item);

        item.setType(Material.BLACK_CONCRETE);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&8BLACK TEAM"));
        item.setItemMeta(meta);
        inv.setItem(6, item);

        item.setType(Material.BARRIER);
        meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&c&lClose Menu"));
        lore.clear();
        meta.setLore(lore);
        item.setItemMeta(meta);
        inv.setItem(8, item);
    }
}