pixelarium/lib/utilities/include/ILog.hpp

#pragma once
#include <string>

#ifdef _WIN32
#define __PRETTY_FUNCTION__ __FUNCTION__
#endif

namespace pixelarium::utils::log
{
enum class LogLevel
{
    kTrace = 1 << 0,
    kDebug = 1 << 1,
    kInfo = 1 << 2,
    kWarn = 1 << 3,
    kError = 1 << 4,
};

constexpr auto LogLevelToString(LogLevel lvl) -> std::string
{
    switch (lvl)
    {
        case LogLevel::kTrace:
            return "Trace";
        case LogLevel::kDebug:
            return "Debug";
        case LogLevel::kInfo:
            return "Info";
        case LogLevel::kWarn:
            return "Warning";
        case LogLevel::kError:
            return "Error";
    }
}

/// @brief Interface for logging implementations.
class ILog
{
   public:
    virtual void Info(const std::string& msg) const = 0;
    virtual void Debug(const std::string& msg) const = 0;
    virtual void Warn(const std::string& msg) const = 0;
    virtual void Error(const std::string& msg) const = 0;
    virtual void ChangeLevel(LogLevel lvl) const = 0;

    virtual ~ILog() {}
};

}  // namespace pixelarium::utils::log