package com.sergivb01.hcf.listeners;

import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Sets;
import net.md_5.bungee.api.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerTeleportEvent;

/**
 * @author Brandon Hall
 * Copyright @ Brandon Hall | All rights reserved
 */

public class PearlThroughListener implements Listener {

    private ImmutableSet<Material> blockedPearlTypes;
    public PearlThroughListener()

    {
        this.blockedPearlTypes = Sets.immutableEnumSet(Material.THIN_GLASS,
                new Material[] { Material.IRON_FENCE, Material.FENCE, Material.NETHER_FENCE, Material.FENCE_GATE});
    }

    @EventHandler
    public void onPlayerTeleport(PlayerTeleportEvent event) {
        if (event.getCause().equals(PlayerTeleportEvent.TeleportCause.ENDER_PEARL)) {
            Location location = event.getTo();

            location.setX(location.getBlockX() + 0.5D);
            location.setY(location.getBlockY());
            location.setZ(location.getBlockZ() + 0.5D);

            event.setTo(location);
        }
    }
    @EventHandler(ignoreCancelled=true, priority= EventPriority.NORMAL)
    public void onPearlClip(PlayerTeleportEvent event) {
        if (event.getCause() == PlayerTeleportEvent.TeleportCause.ENDER_PEARL) {
            Location to = event.getTo();
            if (this.blockedPearlTypes.contains(to.getBlock().getType())) {
                Player player = event.getPlayer();
                player.sendMessage(ChatColor.RED + "Invalid Pearl! Please try again.");
                event.setCancelled(true);
                return;
            }
            to.setX(to.getBlockX() + 0.5D);
            to.setZ(to.getBlockZ() + 0.5D);
            event.setTo(to);
        }
    }
}