package net.minecraft.commands.synchronization.brigadier;

import com.google.gson.JsonObject;
import com.mojang.brigadier.arguments.LongArgumentType;
import java.util.Objects;
import net.minecraft.commands.CommandBuildContext;
import net.minecraft.commands.synchronization.ArgumentTypeInfo;
import net.minecraft.commands.synchronization.ArgumentUtils;
import net.minecraft.network.FriendlyByteBuf;

public class LongArgumentInfo implements ArgumentTypeInfo<LongArgumentType, LongArgumentInfo.Template> {
	public void serializeToNetwork(final LongArgumentInfo.Template template, final FriendlyByteBuf out) {
		boolean hasMin = template.min != Long.MIN_VALUE;
		boolean hasMax = template.max != Long.MAX_VALUE;
		out.writeByte(ArgumentUtils.createNumberFlags(hasMin, hasMax));
		if (hasMin) {
			out.writeLong(template.min);
		}

		if (hasMax) {
			out.writeLong(template.max);
		}
	}

	public LongArgumentInfo.Template deserializeFromNetwork(final FriendlyByteBuf in) {
		byte flags = in.readByte();
		long min = ArgumentUtils.numberHasMin(flags) ? in.readLong() : Long.MIN_VALUE;
		long max = ArgumentUtils.numberHasMax(flags) ? in.readLong() : Long.MAX_VALUE;
		return new LongArgumentInfo.Template(min, max);
	}

	public void serializeToJson(final LongArgumentInfo.Template template, final JsonObject out) {
		if (template.min != Long.MIN_VALUE) {
			out.addProperty("min", template.min);
		}

		if (template.max != Long.MAX_VALUE) {
			out.addProperty("max", template.max);
		}
	}

	public LongArgumentInfo.Template unpack(final LongArgumentType argument) {
		return new LongArgumentInfo.Template(argument.getMinimum(), argument.getMaximum());
	}

	public final class Template implements ArgumentTypeInfo.Template<LongArgumentType> {
		private final long min;
		private final long max;

		private Template(final long min, final long max) {
			Objects.requireNonNull(LongArgumentInfo.this);
			super();
			this.min = min;
			this.max = max;
		}

		public LongArgumentType instantiate(final CommandBuildContext context) {
			return LongArgumentType.longArg(this.min, this.max);
		}

		@Override
		public ArgumentTypeInfo<LongArgumentType, ?> type() {
			return LongArgumentInfo.this;
		}
	}
}