package dev.acri.omegapet;

import java.util.ArrayList;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.entity.ArmorStand;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemFlag;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.SkullMeta;

public class Pet {

    public static ArrayList<Pet> pets;
    public static final int DELAY = 16;

    private Player owner;
    private ArmorStand armorstand;
    private Location[] locations;
    private int pointer;
    private boolean isFilled;

    public Pet(Player owner) {

        System.out.println("setting up pet");

        this.owner = owner;
        this.locations = new Location[DELAY];
        this.pointer = 0;
        this.isFilled = false;

        init();

        System.out.println("adding pet");

        pets.add(this);

        System.out.println("added pet");

    }

    private void init() {

        System.out.println("init pet");

        this.armorstand = owner.getLocation().getWorld().spawn(owner.getLocation().clone().subtract(0, 1.4, 0), ArmorStand.class);

        this.armorstand.setBasePlate(false);
        this.armorstand.setArms(true);
        this.armorstand.setVisible(false);
        this.armorstand.setCanPickupItems(false);
        this.armorstand.setGravity(false);
        this.armorstand.setCustomNameVisible(true);
        this.armorstand.setCustomName("§6" + owner.getName());

        ItemStack it = new ItemStack(Material.SKULL_ITEM, 1, (short) 3);
        SkullMeta meta = (SkullMeta) it.getItemMeta();
        meta.setDisplayName("§6" + owner.getName());
        meta.addItemFlags(ItemFlag.values());
        meta.setOwner(owner.getName());
        it.setItemMeta(meta);

        this.armorstand.setHelmet(it);

        System.out.println("pet inited!!");

    }

    public void removePet() {

        System.out.println("removing old pet");

        pets.remove(this);
        locations = null;
        owner = null;
        armorstand.remove();
        armorstand = null;

    }

    public Player getOwner() {
        return owner;
    }

    public ArmorStand getArmorstand() {
        return armorstand;
    }

    public Location[] getLocations() {
        return locations;
    }

    public int getPointer() {
        return pointer;
    }

    public void setPointer(int pointer) {
        this.pointer = pointer;
    }

    public boolean isFilled() {
        return isFilled;
    }

    public void setFilled(boolean isFilled) {
        this.isFilled = isFilled;
    }

    public static void loadPets() {
        Pet.pets = new ArrayList<Pet>();
    }

    public static Pet getPet(Player owner) {
        for(Pet p : Pet.pets) {
            if(p.getOwner().equals(owner))
                return p;
        }
        return null;
    }
}