// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.

// Distributed under the MIT License (http://opensource.org/licenses/MIT)

#pragma once

#ifndef SPDLOG_HEADER_ONLY

#include <spdlog/common.h>

#endif

#include <algorithm>

#include <iterator>

namespace spdlog {

namespace level {

#if __cplusplus >= 201703L

constexpr

#endif

    static string_view_t level_string_views[] SPDLOG_LEVEL_NAMES;

static const char *short_level_names[] SPDLOG_SHORT_LEVEL_NAMES;

SPDLOG_INLINE const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT {

    return level_string_views[l];

}

SPDLOG_INLINE const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT {

    return short_level_names[l];

}

SPDLOG_INLINE spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT {

    auto it = std::find(std::begin(level_string_views), std::end(level_string_views), name);

    if (it != std::end(level_string_views))

        return static_cast<level::level_enum>(std::distance(std::begin(level_string_views), it));

    // check also for "warn" and "err" before giving up..

    if (name == "warn") {

        return level::warn;

    }

    if (name == "err") {

        return level::err;

    }

    return level::off;

}

}  // namespace level

SPDLOG_INLINE spdlog_ex::spdlog_ex(std::string msg)

    : msg_(std::move(msg)) {}

SPDLOG_INLINE spdlog_ex::spdlog_ex(const std::string &msg, int last_errno) {

#ifdef SPDLOG_USE_STD_FORMAT

    msg_ = std::system_error(std::error_code(last_errno, std::generic_category()), msg).what();

#else

    memory_buf_t outbuf;

    fmt::format_system_error(outbuf, last_errno, msg.c_str());

    msg_ = fmt::to_string(outbuf);

#endif

}

SPDLOG_INLINE const char *spdlog_ex::what() const SPDLOG_NOEXCEPT { return msg_.c_str(); }

SPDLOG_INLINE void throw_spdlog_ex(const std::string &msg, int last_errno) {

    SPDLOG_THROW(spdlog_ex(msg, last_errno));

}

SPDLOG_INLINE void throw_spdlog_ex(std::string msg) { SPDLOG_THROW(spdlog_ex(std::move(msg))); }

}  // namespace spdlog