package net.minecraft.client.particle;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.Streams;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import java.util.List;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.resources.Identifier;
import net.minecraft.util.GsonHelper;

@Environment(EnvType.CLIENT)
public class ParticleDescription {
	private final List<Identifier> textures;

	private ParticleDescription(final List<Identifier> textures) {
		this.textures = textures;
	}

	public List<Identifier> getTextures() {
		return this.textures;
	}

	public static ParticleDescription fromJson(final JsonObject data) {
		JsonArray texturesData = GsonHelper.getAsJsonArray(data, "textures", null);
		if (texturesData == null) {
			return new ParticleDescription(List.of());
		} else {
			List<Identifier> textures = (List<Identifier>)Streams.stream(texturesData)
				.map(element -> GsonHelper.convertToString(element, "texture"))
				.map(Identifier::parse)
				.collect(ImmutableList.toImmutableList());
			return new ParticleDescription(textures);
		}
	}
}