Revive

package com.jackypacky.death.event;

import java.util.ArrayList;
import java.util.HashMap;

import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.entity.Entity;
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.player.PlayerCommandPreprocessEvent;
import org.bukkit.event.player.PlayerInteractEntityEvent;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.player.PlayerTeleportEvent;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;

import com.jackypacky.death.main;
import com.jackypacky.death.particles.ParticleEffect;

public class Death implements Listener {

    public ArrayList<String> remove = new ArrayList<String>();
    HashMap<String, Float> saturation = new HashMap<String, Float>();
    HashMap<String, Integer> foodlevel = new HashMap<String, Integer>();

    @EventHandler
    public void onEntityDamage(EntityDamageEvent event) {
        if (!(event.getEntity() instanceof Player)) {
            return;
        }
        Player player = (Player) event.getEntity();
        double damage = event.getDamage();
        if (player.getGameMode() == GameMode.CREATIVE || player.getGameMode() == GameMode.SPECTATOR) {
            return;
        }
        if (damage < player.getHealth()) {
            return;
        }
        if (main.injured.contains(player.getUniqueId())) {
            main.injured.remove(player.getUniqueId());
            if (!(player.getKiller() instanceof Player)) {
                return;
            }
            player.getKiller().sendMessage(ChatColor.DARK_RED + "You Have Secured A Kill!");
            return;
        }
        if (player.getKiller() != null) {
            player.getKiller().sendMessage(ChatColor.DARK_RED + "You Have Injured A Player!");
        }
        player.setHealth(20);
        player.sendMessage(ChatColor.RED + "You Have Been Injured!");
        main.injured.add(player.getUniqueId());
        player.addPotionEffect(new PotionEffect(PotionEffectType.WITHER, 10000000, 0));
        event.setCancelled(true);
        saturation.put(player.getUniqueId().toString(), player.getSaturation());
        foodlevel.put(player.getUniqueId().toString(), player.getFoodLevel());
        player.setFoodLevel(1);
    }

    @EventHandler
    public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
        Player player = event.getPlayer();
        Entity entity = event.getRightClicked();
        if (entity instanceof Player) {
            if (main.injured.contains(entity.getUniqueId())) {
                Player injure = (Player) event.getRightClicked();
                injure.setFoodLevel(injure.getFoodLevel() + 1);
                if (injure.getFoodLevel() == 20) {
                    for (PotionEffect pe : injure.getActivePotionEffects()) {
                        injure.removePotionEffect(pe.getType());
                    }
                    injure.setHealth(10);
                    injure.sendMessage(ChatColor.GREEN + "You Have Been Saved!");
                    player.sendMessage(ChatColor.GREEN + "You Have Succesfully Saved Someone!");
                    ParticleEffect.VILLAGER_HAPPY.display(1, 1, 1, 1, 100, injure.getLocation(), 100);
                    main.injured.remove(injure.getUniqueId());
                    injure.setFoodLevel(foodlevel.get(injure.getUniqueId().toString()));
                    injure.setSaturation(saturation.get(injure.getUniqueId().toString()));
                }
            }
        }
    }

    @EventHandler
    public void onPlayerMove(PlayerMoveEvent event) {
        Player player = event.getPlayer();
        if (main.injured.contains(player.getUniqueId())) {
            event.setCancelled(true);
        }
    }

    @EventHandler
    public void onCommand(PlayerCommandPreprocessEvent event) {
        Player player = event.getPlayer();
        if (main.injured.contains(player.getUniqueId())) {
            player.sendMessage(ChatColor.RED + "You Cannot Use Commands While Injured");
            event.setCancelled(true);
        }
    }

    @EventHandler
    public void onTeleport(PlayerTeleportEvent event) {
        Player player = event.getPlayer();
        if (main.injured.contains(player.getUniqueId())) {
            player.sendMessage(ChatColor.RED + "You Cannot Teleport While Injured");
            event.setCancelled(true);
        }
    }
}