package me.monsterrdebeast.Spells;

import java.util.WeakHashMap;
import org.bukkit.Bukkit;
import org.bukkit.Color;
import org.bukkit.FireworkEffect;
import org.bukkit.FireworkEffect.Type;
import org.bukkit.entity.Fireball;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.ProjectileHitEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.scheduler.BukkitTask;
import me.monsterrdebeast.Main;
import me.monsterrdebeast.Fireworks;
import me.monsterrdebeast.Spell;

public class Fireball extends Spell implements Listener {
	public static WeakHashMap<Integer, BukkitTask> fireball = new WeakHashMap<Integer, BukkitTask>();
	public Fireball() {
		super("Fireball", null);
	}

	@Override
	public void onLeftClick(Player p, PlayerInteractEvent e) {
		final Fireball fb = p.getWorld().spawn(p.getEyeLocation(), Fireball.class);
		fb.setShooter(p);
		fb.setBounce(false);
		fb.setYield(6.0F);
		fb.setVelocity(p.getLocation().getDirection().multiply(3));

		final BukkitTask autoCancel = Bukkit.getScheduler().runTaskLater(Main.plugin, new Runnable() {
			@Override
			public void run() {
				if(fireballs.containsKey(fb.getEntityId())) {
					fireballs.get(fb.getEntityId()).cancel();
					fireballs.remove(fb.getEntityId());
				}
			}
		}, 200L);

		fireballs.put(fb.getEntityId(), Bukkit.getScheduler().runTaskTimer(Main.plugin, new Runnable() {
			@Override
			public void run() {
				if(!(fb.isDead() || !fb.isValid()))
					try {
						Fireworks.play(fb.getLocation(), FireworkEffect.builder().with(Type.BURST).withColor(Color.RED).withColor(Color.AQUA).build());
					} catch (Exception e1) {
						e1.printStackTrace();
					}
				else {
					fireballs.get(fb.getEntityId()).cancel();
					fireballs.remove(fb.getEntityId());
					autoCancel.cancel();
				}
			}
		}, 2L, 2L));
	}

	@Override
	public String onSelect() {
		return Main.youveSelected.replaceAll("SPELL", getDisplayName());
	}

	@EventHandler
	public void onProjectileHit(ProjectileHitEvent e) {
		int id = e.getEntity().getEntityId();
		if(fireballs.containsKey(id)) {
			fireballs.get(id).cancel();
			fireballs.remove(id);
		}
	}
}