backend_logger.h

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// BSD 3-Clause License
// Copyright (c) 2025, 🍀☀🌕🌥 🌊
// See the LICENSE file in the project root for full license information.
 
#pragma once
 
#ifdef BUILD_WITH_COMMON_SYSTEM
#include <kcenon/common/logging/log_functions.h>
#else
#include <iostream>
#endif
 
#include <string>
#include <string_view>
 
namespace database
{
namespace utils
{
 
class backend_logger
{
public:
    explicit backend_logger(std::string_view backend_name)
        : backend_name_(backend_name)
    {
    }
 
    void error(std::string_view context, std::string_view message) const
    {
        std::string formatted
            = "[" + backend_name_ + ":" + std::string(context) + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_error(formatted);
#else
        std::cerr << formatted << std::endl;
#endif
    }
 
    void warning(std::string_view message) const
    {
        std::string formatted = "[" + backend_name_ + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_warning(formatted);
#else
        std::cerr << formatted << std::endl;
#endif
    }
 
    void info(std::string_view message) const
    {
        std::string formatted = "[" + backend_name_ + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_info(formatted);
#else
        std::cout << formatted << std::endl;
#endif
    }
 
private:
    std::string backend_name_;
};
 
} // namespace utils
} // namespace database