package com.volmit.iris.object;

import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;

import com.volmit.iris.util.ArrayType;
import com.volmit.iris.util.Desc;
import com.volmit.iris.util.DontObfuscate;
import com.volmit.iris.util.KList;
import com.volmit.iris.util.MinNumber;
import com.volmit.iris.util.RNG;
import com.volmit.iris.util.Required;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;

@Accessors(chain = true)
@NoArgsConstructor
@AllArgsConstructor
@Desc("Represents a loot table. Biomes, Regions & Objects can add or replace the virtual table with these loot tables")
@Data
@EqualsAndHashCode(callSuper = false)
public class IrisLootTable extends IrisRegistrant
{
	@Required

	@Desc("The name of this loot table")
	@DontObfuscate
	@MinNumber(2)
	private String name = "";

	@MinNumber(1)
	@DontObfuscate
	@Desc("The rarity as in 1 in X chance")
	private int rarity = 1;

	@MinNumber(1)
	@DontObfuscate
	@Desc("The maximum amount of loot that can be picked in this table at a time.")
	private int maxPicked = 5;

	@MinNumber(0)
	@DontObfuscate
	@Desc("The minimum amount of loot that can be picked in this table at a time.")
	private int minPicked = 1;

	@DontObfuscate
	@Desc("The loot in this table")
	@ArrayType(min = 1, type = IrisLoot.class)
	private KList<IrisLoot> loot = new KList<>();

	public KList<ItemStack> getLoot(boolean debug, boolean doSomething, RNG rng, InventorySlotType slot, int x, int y, int z, int gg, int ffs)
	{
		KList<ItemStack> lootf = new KList<>();

		int m = 0;
		int mx = rng.i(getMinPicked(), getMaxPicked());

		while (m < mx) {
			int num = rng.i(loot.size());

			IrisLoot l = loot.get(num);

			if(l.getSlotTypes() == slot)
			{
				ItemStack item = l.get(debug, false, this, rng, x, y, z);

				if(item != null && item.getType() != Material.AIR)
				{
					lootf.add(item);
					m++;
				}
			}
		}

		return lootf;
	}
}