using System;

using FrostFS.Refs;

using Google.Protobuf;

namespace FrostFS.SDK.Client.Mappers.GRPC;

public static class ObjectIdMapper
{
    public static ObjectID ToMessage(this FrostFsObjectId objectId)
    {
        if (objectId is null)
        {
            throw new ArgumentNullException(nameof(objectId));
        }

        return new ObjectID
        {
            Value = UnsafeByteOperations.UnsafeWrap(objectId.ToHash())
        };
    }

    public static FrostFsObjectId ToModel(this ObjectID objectId)
    {
        if (objectId is null)
        {
            throw new ArgumentNullException(nameof(objectId));
        }

        return FrostFsObjectId.FromHash(objectId.Value.Span);
    }
}