package net.minecraft.world.item;

import java.util.Optional;
import net.minecraft.core.Holder;
import net.minecraft.core.component.DataComponents;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.sounds.SoundSource;
import net.minecraft.stats.Stats;
import net.minecraft.util.Mth;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.component.InstrumentComponent;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.gameevent.GameEvent;

public class InstrumentItem extends Item {
	public InstrumentItem(final Item.Properties properties) {
		super(properties);
	}

	public static ItemStack create(final Item item, final Holder<Instrument> instrument) {
		ItemStack itemStack = new ItemStack(item);
		itemStack.set(DataComponents.INSTRUMENT, new InstrumentComponent(instrument));
		return itemStack;
	}

	@Override
	public InteractionResult use(final Level level, final Player player, final InteractionHand hand) {
		ItemStack itemStack = player.getItemInHand(hand);
		Optional<? extends Holder<Instrument>> instrumentHolder = getInstrument(itemStack);
		if (instrumentHolder.isPresent()) {
			Instrument instrument = (Instrument)((Holder)instrumentHolder.get()).value();
			player.startUsingItem(hand);
			play(level, player, instrument);
			player.getCooldowns().addCooldown(itemStack, Mth.floor(instrument.useDuration() * 20.0F));
			player.awardStat(Stats.ITEM_USED.get(this));
			return InteractionResult.CONSUME;
		} else {
			return InteractionResult.FAIL;
		}
	}

	@Override
	public int getUseDuration(final ItemStack itemStack, final LivingEntity user) {
		Optional<Holder<Instrument>> instrument = getInstrument(itemStack);
		return (Integer)instrument.map(instrumentHolder -> Mth.floor(((Instrument)instrumentHolder.value()).useDuration() * 20.0F)).orElse(0);
	}

	private static Optional<Holder<Instrument>> getInstrument(final ItemStack itemStack) {
		InstrumentComponent instrument = itemStack.get(DataComponents.INSTRUMENT);
		return instrument != null ? Optional.of(instrument.instrument()) : Optional.empty();
	}

	@Override
	public ItemUseAnimation getUseAnimation(final ItemStack itemStack) {
		return ItemUseAnimation.TOOT_HORN;
	}

	private static void play(final Level level, final Player player, final Instrument instrument) {
		SoundEvent soundEvent = instrument.soundEvent().value();
		float volume = instrument.range() / 16.0F;
		level.playSound(player, player, soundEvent, SoundSource.RECORDS, volume, 1.0F);
		level.gameEvent(GameEvent.INSTRUMENT_PLAY, player.position(), GameEvent.Context.of(player));
	}
}