/**
 * Copyright (c) 2026 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

/*!
 * \file torch_tensor_converter.h
 * \brief Convert PyTorch tensors to device/on-board data (DeviceTensorData).
 */

#pragma once

#include "pybind_common.h"
#include "machine/runtime/launcher/device_launcher_binding.h"
#include "tilefwk/data_type.h"

#include <cstdint>
#include <vector>
namespace pypto {

class TorchTensorConverter {
public:
    static int Convert(
        py::sequence& tensors, py::sequence& tensor_defs,
        std::vector<npu::tile_fwk::dynamic::DeviceTensorData>& tensors_data);
};

size_t ValidateInputs(py::sequence& tensors, py::sequence& tensorDefs);

} // namespace pypto