// Copyright (c) 2020, Brandon Lehmann
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
//    conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
//    of conditions and the following disclaimer in the documentation and/or other
//    materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
//    used to endorse or promote products derived from this software without specific
//    prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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#ifndef CRYPTO_STRING_HELPER_H
#define CRYPTO_STRING_HELPER_H

#include <string_helper.h>

#define PAD_VALUE(obj, size) StringHelper::make_padded_string(obj, #obj, size)
#define PAD_NAMED(obj, name, size) StringHelper::make_padded_string(obj, name, size)
#define PAD_STR(str, size) StringHelper::make_padded_string(std::string(str), size)

namespace StringHelper
{
    template<typename T> static inline std::string make_padded_string(const T &value, size_t size)
    {
        return Serialization::str_pad(value.to_string(), size);
    }

    template<> inline std::string make_padded_string<std::string>(const std::string &value, size_t size)
    {
        return Serialization::str_pad(value, size);
    }

    template<typename T>
    static inline std::string make_padded_string(const T &value, const std::string &name, size_t name_size)
    {
        return make_padded_string(name, name_size) + ": " + value.to_string();
    }

    template<typename T>
    static inline std::string
        make_padded_string(const T &value, const std::string &name, size_t name_size, size_t value_size)
    {
        return make_padded_string(name, name_size) + ": " + make_padded_string(value, value_size);
    }
} // namespace StringHelper

#endif