/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef MIGRAPHX_GUARD_GPU_DRIVER_PARSER_HPP
#define MIGRAPHX_GUARD_GPU_DRIVER_PARSER_HPP

#include <migraphx/value.hpp>
#include <migraphx/shape.hpp>

#include <unordered_map>
#include <functional>
#include <vector>
#include <string>

namespace migraphx {
inline namespace MIGRAPHX_INLINE_NS {
namespace gpu {
namespace driver {

[[noreturn]] void error(const std::string& msg);

struct parser
{
    parser() = default;

    template <class T>
    T get(const value& v, const std::string& key, const T& default_value) const
    {
        return v.get(key, settings.get(key, default_value));
    }

    shape parse_shape(const value& v) const;

    std::vector<shape> parse_shapes(const value& v) const;

    std::vector<shape> get_inputs(const value& v) const;

    void load_settings(const value& v);

    static void process(const value& v);

    private:
    value settings = value::object{};
};

} // namespace driver
} // namespace gpu
} // namespace MIGRAPHX_INLINE_NS
} // namespace migraphx
#endif // MIGRAPHX_GUARD_GPU_DRIVER_PARSER_HPP
