package net.minecraft.server.jsonrpc.methods;

import com.mojang.serialization.Codec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import java.util.List;
import java.util.Optional;
import net.minecraft.network.chat.Component;

public record Message(Optional<String> literal, Optional<String> translatable, Optional<List<String>> translatableParams) {
	public static final Codec<Message> CODEC = RecordCodecBuilder.create(
		i -> i.group(
				Codec.STRING.optionalFieldOf("literal").forGetter(Message::literal),
				Codec.STRING.optionalFieldOf("translatable").forGetter(Message::translatable),
				Codec.STRING.listOf().lenientOptionalFieldOf("translatableParams").forGetter(Message::translatableParams)
			)
			.apply(i, Message::new)
	);

	public Optional<Component> asComponent() {
		if (this.translatable.isPresent()) {
			String translationKey = (String)this.translatable.get();
			if (this.translatableParams.isPresent()) {
				List<String> translationArgs = (List<String>)this.translatableParams.get();
				return Optional.of(Component.translatable(translationKey, translationArgs.toArray()));
			} else {
				return Optional.of(Component.translatable(translationKey));
			}
		} else {
			return this.literal.map(Component::literal);
		}
	}
}