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 ClientboundTickingStepPacket(int tickSteps) implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<FriendlyByteBuf, ClientboundTickingStepPacket> STREAM_CODEC = Packet.codec(
		ClientboundTickingStepPacket::write, ClientboundTickingStepPacket::new
	);

	private ClientboundTickingStepPacket(final FriendlyByteBuf input) {
		this(input.readVarInt());
	}

	public static ClientboundTickingStepPacket from(final TickRateManager manager) {
		return new ClientboundTickingStepPacket(manager.frozenTicksToRun());
	}

	private void write(final FriendlyByteBuf output) {
		output.writeVarInt(this.tickSteps);
	}

	@Override
	public PacketType<ClientboundTickingStepPacket> type() {
		return GamePacketTypes.CLIENTBOUND_TICKING_STEP;
	}

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