package net.minecraft.client.resources.sounds;

import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.sounds.SoundManager;
import net.minecraft.client.sounds.WeighedSoundEvents;
import net.minecraft.resources.Identifier;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.RandomSource;
import org.jspecify.annotations.Nullable;

@Environment(EnvType.CLIENT)
public abstract class AbstractSoundInstance implements SoundInstance {
	@Nullable
	protected Sound sound;
	protected final SoundSource source;
	protected final Identifier identifier;
	protected float volume = 1.0F;
	protected float pitch = 1.0F;
	protected double x;
	protected double y;
	protected double z;
	protected boolean looping;
	protected int delay;
	protected SoundInstance.Attenuation attenuation = SoundInstance.Attenuation.LINEAR;
	protected boolean relative;
	protected final RandomSource random;

	protected AbstractSoundInstance(final SoundEvent event, final SoundSource source, final RandomSource random) {
		this(event.location(), source, random);
	}

	protected AbstractSoundInstance(final Identifier identifier, final SoundSource source, final RandomSource random) {
		this.identifier = identifier;
		this.source = source;
		this.random = random;
	}

	@Override
	public Identifier getIdentifier() {
		return this.identifier;
	}

	@Nullable
	@Override
	public WeighedSoundEvents resolve(final SoundManager soundManager) {
		if (this.identifier.equals(SoundManager.INTENTIONALLY_EMPTY_SOUND_LOCATION)) {
			this.sound = SoundManager.INTENTIONALLY_EMPTY_SOUND;
			return SoundManager.INTENTIONALLY_EMPTY_SOUND_EVENT;
		} else {
			WeighedSoundEvents soundEvent = soundManager.getSoundEvent(this.identifier);
			if (soundEvent == null) {
				this.sound = SoundManager.EMPTY_SOUND;
			} else {
				this.sound = soundEvent.getSound(this.random);
			}

			return soundEvent;
		}
	}

	@Nullable
	@Override
	public Sound getSound() {
		return this.sound;
	}

	@Override
	public SoundSource getSource() {
		return this.source;
	}

	@Override
	public boolean isLooping() {
		return this.looping;
	}

	@Override
	public int getDelay() {
		return this.delay;
	}

	@Override
	public float getVolume() {
		return this.volume * this.sound.getVolume().sample(this.random);
	}

	@Override
	public float getPitch() {
		return this.pitch * this.sound.getPitch().sample(this.random);
	}

	@Override
	public double getX() {
		return this.x;
	}

	@Override
	public double getY() {
		return this.y;
	}

	@Override
	public double getZ() {
		return this.z;
	}

	@Override
	public SoundInstance.Attenuation getAttenuation() {
		return this.attenuation;
	}

	@Override
	public boolean isRelative() {
		return this.relative;
	}

	public String toString() {
		return "SoundInstance[" + this.identifier + "]";
	}
}