package nautilus.game.arcade.kit.perks;

import java.util.HashSet;

import org.bukkit.ChatColor;
import org.bukkit.Color;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.entity.EnderPearl;
import org.bukkit.entity.Player;
import org.bukkit.entity.Projectile;
import org.bukkit.entity.Snowball;
import org.bukkit.event.EventHandler;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.LeatherArmorMeta;
import org.bukkit.util.Vector;

import mineplex.core.common.util.C;
import mineplex.core.common.util.UtilBlock;
import mineplex.minecraft.game.core.damage.CustomDamageEvent;
import nautilus.game.arcade.game.GameTeam;
import nautilus.game.arcade.kit.Perk;

public class PerkPaintballMachineGun extends Perk 
{
	private HashSet<Projectile> _balls = new HashSet<Projectile>();
	
	public PerkPaintballMachineGun() 
	{
		super("Rifle", new String[] 
				{
				C.cYellow + "Right-Click" + C.cGray + " to use " + C.cGreen + "Machine Gun"
				});
	}

	@EventHandler
	public void Shoot(PlayerInteractEvent event)
	{
		if (event.getAction() != Action.RIGHT_CLICK_AIR && event.getAction() != Action.RIGHT_CLICK_BLOCK)
			return;

		if (UtilBlock.usable(event.getClickedBlock()))
			return;

		if (event.getPlayer().getItemInHand() == null)
			return;

		if (event.getPlayer().getItemInHand().getType() != Material.DIAMOND_BARDING)
			return;

		Player player = event.getPlayer();

		if (!Kit.HasKit(player))
			return;
		
		GameTeam team = Manager.GetGame().GetTeam(player);
		if (team == null)
			return;
		
		event.setCancelled(true);
		
		Vector rand = new Vector(Math.random() - 0.5, Math.random() - 0.5, Math.random() - 0.5);
		rand.multiply(0.15);

		if (team.GetColor() == ChatColor.AQUA)
		{
			Projectile proj = player.launchProjectile(Snowball.class);
			proj.setVelocity(proj.getVelocity().multiply(1.6).add(rand));
			_balls.add(proj);
			
			//Sound
			player.getWorld().playSound(player.getLocation(), Sound.CHICKEN_EGG_POP, 1.5f, 2f);
		}
		else
		{
			Projectile proj = player.launchProjectile(EnderPearl.class);
			proj.setVelocity(proj.getVelocity().multiply(1.6).add(rand));
			_balls.add(proj);
			
			//Sound
			player.getWorld().playSound(player.getLocation(), Sound.CHICKEN_EGG_POP, 1.5f, 1.75f);
		}
		
		//Slow
		Manager.GetCondition().Factory().Slow("Firing", player, player, 0.9, 1, false, false, false, false);
	}
	
	@EventHandler
	public void Damage(CustomDamageEvent event)
	{
		if (event.GetProjectile() == null)
			return;
		
		if (!_balls.contains(event.GetProjectile()))
			return;
		
		//Negate
		event.AddMod("Negate", "Negate", -event.GetDamageInitial(), false);
		
		event.AddMod("Paintball", "Machine Gun", 8, true);
		
		if (event.GetDamageePlayer() == null)
			return;
		
		double r = Math.random();
		ItemStack item = null;
		if (r > 0.75) 		item= event.GetDamageePlayer().getInventory().getHelmet();
		else if (r > 0.50) 	item= event.GetDamageePlayer().getInventory().getChestplate();
		else if (r > 0.25) 	item= event.GetDamageePlayer().getInventory().getLeggings();
		else 				item= event.GetDamageePlayer().getInventory().getBoots();
		
		LeatherArmorMeta meta = (LeatherArmorMeta)item.getItemMeta();
		
		//Color
		if (event.GetProjectile() instanceof Snowball)	
			meta.setColor(Color.AQUA);
		else	
			meta.setColor(Color.FUCHSIA);

		item.setItemMeta(meta);
	}
}