package im.rosetta.network.codec;

import io.orprotocol.ProtocolException;
import io.orprotocol.buffer.Buffer;
import io.orprotocol.codec.Codec;
import io.orprotocol.tlv.read.TlvReader;
import io.orprotocol.tlv.write.TlvWriter;
import im.rosetta.network.packet.PacketResult;
import im.rosetta.network.enums.ResultCode;

// Auto-generated by RCC (Rosetta Code Compiler). Do not edit manually.
public class PacketResultCodec implements Codec<PacketResult> {
    private static final int F_RESULT_CODE = 1;

    @Override
    public PacketResult decode(Buffer data, int version) throws ProtocolException {
        byte[] payload = data.readBytes(data.remaining());
        TlvReader reader = new TlvReader(payload);
        PacketResult packet = new PacketResult();
        if (version >= 1) {
            packet.resultCode = ResultCode.fromCode(reader.getInt32(F_RESULT_CODE), version);
        }
        return packet;
    }

    @Override
    public byte[] encode(PacketResult packet, int version) throws ProtocolException {
        TlvWriter writer = new TlvWriter();
        if (version >= 1) {
            if (packet.resultCode != null) { packet.resultCode.requireSupportedInVersion(version); writer.writeInt32(F_RESULT_CODE, packet.resultCode.getCode()); }
        }
        return writer.toByteArray();
    }
}