package net.minecraft.network.protocol.game;

import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;
import net.minecraft.world.TickRateManager;

public record ClientboundTickingStatePacket(float tickRate, boolean isFrozen) implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<FriendlyByteBuf, ClientboundTickingStatePacket> STREAM_CODEC = Packet.codec(
		ClientboundTickingStatePacket::write, ClientboundTickingStatePacket::new
	);

	private ClientboundTickingStatePacket(final FriendlyByteBuf input) {
		this(input.readFloat(), input.readBoolean());
	}

	public static ClientboundTickingStatePacket from(final TickRateManager manager) {
		return new ClientboundTickingStatePacket(manager.tickrate(), manager.isFrozen());
	}

	private void write(final FriendlyByteBuf output) {
		output.writeFloat(this.tickRate);
		output.writeBoolean(this.isFrozen);
	}

	@Override
	public PacketType<ClientboundTickingStatePacket> type() {
		return GamePacketTypes.CLIENTBOUND_TICKING_STATE;
	}

	public void handle(final ClientGamePacketListener listener) {
		listener.handleTickingState(this);
	}
}