package me.belka.skin;

import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;

import net.minecraft.server.v1_7_R3.EntityWitherSkull;
import net.minecraft.server.v1_7_R3.WorldServer;

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.craftbukkit.v1_7_R3.CraftWorld;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Item;
import org.bukkit.inventory.ItemStack;

public class FloatingItem {

  private String tag;
  private Material mater;
  private Location loc;
  private String name;
  private Map<Entity, Entity> ids = new HashMap<>();

  public FloatingItem(Location loc, String name, Material mater, String tag) {
      this.mater = mater;
      this.tag = tag;
      this.name = name;
      this.loc = loc;
  }

  public void show() {
      if(ids.isEmpty()) {
      WorldServer world = ((CraftWorld) loc.getWorld()).getHandle();
      EntityWitherSkull skull = new EntityWitherSkull(world);
      skull.setLocation(loc.getX(), loc.getY() + 1 + 55, loc.getZ(), 0, 0);
      ((CraftWorld) loc.getWorld()).getHandle().addEntity(skull);

      Item item = loc.getWorld().dropItem(loc, new ItemStack(mater));
      item.setPickupDelay(Integer.MAX_VALUE);
      loc.getWorld().getEntities().get(skull.getId()).setPassenger(item);
      if(!ids.containsKey(loc.getWorld().getEntities().get(skull.getId())) && !ids.containsValue(item)) {
      ids.put(loc.getWorld().getEntities().get(skull.getId()), item);
      }
      }
  }

  public Location getLocation() {
      return loc;
  }

  public void setLocation(Location location) {
      this.loc = location;
  }

  public String getName() {
      return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public Material getMater() {
      return mater;
  }

  public void setMater(Material mater) {
      this.mater = mater;
  }

  public String getTag() {
      return tag;
  }

  public void setTag(String tag) {
      this.tag = tag;
  }

  public void destroy() {
      for(Entry<Entity, Entity> entry : ids.entrySet()) {
          entry.getKey().remove();
          entry.getValue().remove();
          ids.clear();
          tag = null;
          mater = null;
          loc = null;
          name = null;
      }
  }

}