Lobby/src/main/java/eu/univento/lobby/listeners/Jumppads.java

package eu.univento.lobby.listeners;

import java.util.ArrayList;

import org.bukkit.Bukkit;
import org.bukkit.Effect;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.util.Vector;

import eu.univento.core.api.Config;
import eu.univento.core.api.player.CustomPlayer;
import eu.univento.core.api.player.Rank;
import eu.univento.lobby.Lobby;

/**
 * fun for player
 * @author joethei
 * @version 1.0
 */
public class Jumppads implements Listener{
	
	/**
	 * contains players flying from premium lobby to spawn
	 */
	private ArrayList<CustomPlayer> flySpawn = new ArrayList<>();
	/**
	 * contains players flying from spawn to premium lobby
	 */
	private ArrayList<CustomPlayer> flyPremium = new ArrayList<>();
	
	/**
	 * lets players jump over pads
	 * @param e PlayerMoveEvent
	 * @throws InterruptedException thread closed
	 */
	@EventHandler
	public void onMove(PlayerMoveEvent e) throws InterruptedException  {
		CustomPlayer p = CustomPlayer.getPlayer(e.getPlayer().getName());
		
		Block block = p.getLocation().subtract(0.0D, 1.0D, 0.0D).getBlock();
		
		if(p.getLocation().getBlock().getType() == Material.STONE_PLATE) {
			
			if(block.getType() == Material.REDSTONE_BLOCK) {
				Vector v = p.getLocation().getDirection().multiply(3D).setY(1D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.BEDROCK) {
				Vector v = p.getLocation().getDirection().multiply(0D).setY(3D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.IRON_BLOCK) {
				Vector v = p.getLocation().getDirection().multiply(3D).setY(4D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.DIAMOND_BLOCK) {
				if(p.isAllowed(Rank.Premium)) {
					if(!flyPremium.contains(p)) {
						Vector v = p.getLocation().getDirection().multiply(1D).setY(3D);
						p.setVelocity(v);
						p.setHealth(1.0);
						flyPremium.add(p);
						runTimer(p);
                        p.playEffect(p.getLocation(), Effect.BLAZE_SHOOT, 10);
                        p.playSound(p.getEyeLocation(), Sound.ENTITY_GENERIC_EXPLODE, 1.0F, 1.0F);
					}	
				}
			}
			
			if(block.getType() == Material.OBSIDIAN) {
				Vector v = p.getLocation().getDirection().multiply(4D).setY(1D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.WOOL) {
				p.setWalkSpeed(0.2F);
				
				Vector v = p.getLocation().getDirection().multiply(1.5D).setY(1D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.LAPIS_BLOCK) {
				Vector v = p.getLocation().getDirection().multiply(6D).setY(1D);
				p.setVelocity(v);
				p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1.0F, 1.0F);
			}
			
			if(block.getType() == Material.EMERALD_BLOCK) {
				if(!flySpawn.contains(p)) {
					Vector v = p.getLocation().getDirection().multiply(3.0D).setY(1.0D);
					p.setVelocity(v);
					flySpawn.add(p);
					p.setHealth(1.0);
					runTimer(p);
				}
				
			}
		}
		if(block.getType() == Material.STATIONARY_WATER) {
			if(flySpawn.contains(p)) {
				flySpawn.remove(p);
				teleport("Spawn", p);
			}
			if(flyPremium.contains(p)) {
				flyPremium.remove(p);
				teleport("PremiumHub", p);
			}
		}
		if(block.getType() == Material.SPONGE) {
			Vector v = p.getLocation().getDirection().multiply(0.0D).setY(1.0D);
			Block b = p.getLocation().subtract(0.0D, 1.0D, 0.0D).getBlock();
			p.setVelocity(v);
			p.playSound(p.getEyeLocation(), Sound.ENTITY_PLAYER_SPLASH, 5.0F, 1.0F);
			p.playEffect(p.getEyeLocation(), Effect.BLAZE_SHOOT, 200);
			Block tempBlock = p.getLocation().add(0.0D, 5.0D, 0.0D).getBlock();
			tempBlock.setType(Material.WATER);
			Bukkit.getScheduler().scheduleSyncDelayedTask(Lobby.getInstance(), () -> tempBlock.setType(Material.AIR), 20L);
			Bukkit.getScheduler().scheduleSyncDelayedTask(Lobby.getInstance(), () -> {
                b.setType(Material.SPONGE);
                for(Player players : Bukkit.getOnlinePlayers()) {
                    players.playSound(b.getLocation(), Sound.BLOCK_PISTON_EXTEND, 5.0F, 1.0F);
                    players.playEffect(b.getLocation(), Effect.BOW_FIRE, 200);
                }
            }, 100L);
		}
	}
	
	/**
	 * cancels fall damage
	 * @param e EntityDamageEvent
	 */
	@EventHandler
	public void onDamage(EntityDamageEvent e) {
		if(e.getEntity() instanceof Player) {
			if(e.getCause() == DamageCause.FALL) {
				e.setCancelled(true);
			}
		}
	}
	
	/**
	 * teleports player to location
	 * @param loc name of location
	 * @param p CustomPlayer
	 */
	private void teleport(String loc, CustomPlayer p) {
		p.teleport(Config.readLocation("Lobby.Locs." + loc));
		p.playSound(p.getEyeLocation(), Sound.ENTITY_ENDERMEN_TELEPORT, 5.0F, 1.0F);
		p.playEffect(p.getLocation(), Effect.ENDER_SIGNAL, 20);
		p.playEffect(p.getEyeLocation(), Effect.BLAZE_SHOOT, 20);
		p.setHealth(10.0);
	}
	
	/**
	 * runs cancel timer
	 * @param p CustomPlayer
	 */
	private void runTimer(CustomPlayer p) {
		Bukkit.getScheduler().scheduleSyncDelayedTask(Lobby.getInstance(), () -> {
            if(flyPremium.contains(p)) {
                teleport("PremiumHub", p);
                flyPremium.remove(p);
            }
            if(flySpawn.contains(p)) {
                teleport("Spawn", p);
                flySpawn.remove(p);
            }
        }, 20L * 10);
	}
}