package net.minecraft.commands.synchronization.brigadier;

import com.google.gson.JsonObject;
import com.mojang.brigadier.arguments.FloatArgumentType;
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 FloatArgumentInfo implements ArgumentTypeInfo<FloatArgumentType, FloatArgumentInfo.Template> {
	public void serializeToNetwork(final FloatArgumentInfo.Template template, final FriendlyByteBuf out) {
		boolean hasMin = template.min != -Float.MAX_VALUE;
		boolean hasMax = template.max != Float.MAX_VALUE;
		out.writeByte(ArgumentUtils.createNumberFlags(hasMin, hasMax));
		if (hasMin) {
			out.writeFloat(template.min);
		}

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

	public FloatArgumentInfo.Template deserializeFromNetwork(final FriendlyByteBuf in) {
		byte flags = in.readByte();
		float min = ArgumentUtils.numberHasMin(flags) ? in.readFloat() : -Float.MAX_VALUE;
		float max = ArgumentUtils.numberHasMax(flags) ? in.readFloat() : Float.MAX_VALUE;
		return new FloatArgumentInfo.Template(min, max);
	}

	public void serializeToJson(final FloatArgumentInfo.Template template, final JsonObject out) {
		if (template.min != -Float.MAX_VALUE) {
			out.addProperty("min", template.min);
		}

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

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

	public final class Template implements ArgumentTypeInfo.Template<FloatArgumentType> {
		private final float min;
		private final float max;

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

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

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