package net.veilmc.hcf.timer;

import java.util.concurrent.TimeUnit;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.player.PlayerFishEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.util.Vector;

import net.veilmc.hcf.utils.DurationFormatter;

public class GrappleTimer extends PlayerTimer implements Listener {

	public GrappleTimer() {
		super("Grapple Hook", TimeUnit.SECONDS.toMillis(5L));
		// TODO Auto-generated constructor stub
	}

	public static String grappleName = "Grapple Hook";
	public static String grappleLore = "This is real.";

	public boolean isGrappleHook(Player player) {
		if(player.getItemInHand().getItemMeta().getDisplayName().equalsIgnoreCase(ChatColor.GOLD + grappleName) && player.getItemInHand().getItemMeta().getLore().contains(ChatColor.GRAY + grappleLore)) {
			return true;
		}else{
			return false;
		}
	}

    @EventHandler
    public void onInteract(PlayerInteractEvent event) {

    	if ((event.getItem() == null) || ((event.getAction() != Action.RIGHT_CLICK_AIR) && (event.getAction() != Action.RIGHT_CLICK_BLOCK)) || (event.getItem().getType() != Material.FISHING_ROD)) {
  	      return;
  	    }

    	if(this.getRemaining(event.getPlayer()) > 0L) {
    		event.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', "&cYou still have &6&l" + grappleName + " &ccooldown for another &l" + DurationFormatter.getRemaining(this.getRemaining(event.getPlayer()), true) + "&r&cs."));
        	event.getPlayer().updateInventory();
        	event.setCancelled(true);
    	}
    }

    @EventHandler
    public void grapple(PlayerFishEvent event) {
        try {
            Player p = event.getPlayer();
            Location h = event.getHook().getLocation();
            Location h2 = new Location(h.getWorld(), h.getX(), h.getY() + 1.0, h.getZ());
            h.getBlock().getLocation().setY(h.getBlock().getLocation().getY() - 1.0);
            if (p != null && this.isGrappleHook(p) && ((event.getState() == PlayerFishEvent.State.FAILED_ATTEMPT) || event.getState() == PlayerFishEvent.State.IN_GROUND)) {
                Location pl = p.getLocation();
                int x1 = pl.getBlockX();
                int y1 = pl.getBlockZ();
                Location loc = event.getHook().getLocation();
                int x2 = loc.getBlockX();
                int y2 = loc.getBlockZ();
                loc.setY(loc.getY() - 1.0);
                if ((x1 != x2 && y1 != y2 && loc.getBlock().getType() != Material.AIR && loc.getBlock().getType() != Material.STATIONARY_WATER) || h2.getBlock().getType() != Material.AIR || event.getState() == PlayerFishEvent.State.IN_GROUND) {
                    double kyori = loc.distance(pl);
                    double y3 = loc.getY();
                    loc.setY(y3 + 1.0);
                    Vector vec = pl.toVector();
                    Vector vec2 = loc.toVector();
                    p.setVelocity(vec2.subtract(vec).normalize().multiply(kyori / 4.5));
                    p.playSound(p.getLocation(), Sound.ZOMBIE_INFECT, 10.0f, 2.0f);
                    this.setCooldown(p, p.getUniqueId(), this.defaultCooldown, false);
                }
                else {
                	p.sendMessage(ChatColor.RED + "too quickly!");
                	if(this.getRemaining(event.getPlayer()) > 0L) {
                    	this.clearCooldown(p);
                    }
                }
            }
        }
        catch (NullPointerException ex) {}
    }

    @EventHandler
    public void onDamage(EntityDamageEvent event) {
        try {
            if (event.getEntity() instanceof Player) {
                Player p = (Player)event.getEntity();
                if (p.getItemInHand().getType() == Material.FISHING_ROD && this.isGrappleHook(p) && event.getCause() == EntityDamageEvent.DamageCause.FALL) {
                    event.setDamage(event.getDamage() / 3.5);
                }else{
                	return;
                }
            }
        }
        catch (NullPointerException ex) {

        }
    }

	@Override
	public ChatColor getScoreboardPrefix() {
		// TODO Auto-generated method stub
		return ChatColor.GOLD;
	}
}