package net.minecraft.world;

import com.mojang.serialization.Codec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import net.minecraft.util.ExtraCodecs;
import net.minecraft.world.item.ItemStack;

public record ItemStackWithSlot(int slot, ItemStack stack) {
	public static final Codec<ItemStackWithSlot> CODEC = RecordCodecBuilder.create(
		instance -> instance.group(
				ExtraCodecs.UNSIGNED_BYTE.fieldOf("Slot").orElse(0).forGetter(ItemStackWithSlot::slot), ItemStack.MAP_CODEC.forGetter(ItemStackWithSlot::stack)
			)
			.apply(instance, ItemStackWithSlot::new)
	);

	public boolean isValidInContainer(int numSlots) {
		return this.slot >= 0 && this.slot < numSlots;
	}
}