spdlog::level::level_enum get_default_log_level()

in source/neuropod/internal/logging.cc [26:63]

• 32 lines of code
• 7 McCabe index (conditional complexity)

spdlog::level::level_enum get_default_log_level()
{
    const char *log_level_cstr = std::getenv("NEUROPOD_LOG_LEVEL");
    if (log_level_cstr == nullptr)
    {
        return spdlog::level::info;
    }

    std::string log_level(log_level_cstr);
    if (log_level == "TRACE")
    {
        return spdlog::level::trace;
    }

    if (log_level == "DEBUG")
    {
        return spdlog::level::debug;
    }

    if (log_level == "INFO")
    {
        return spdlog::level::info;
    }

    if (log_level == "WARN")
    {
        return spdlog::level::warn;
    }

    if (log_level == "ERROR")
    {
        return spdlog::level::err;
    }

    std::cerr << "Warning: Invalid value for NEUROPOD_LOG_LEVEL: " << log_level << ". Falling back to INFO"
              << std::endl;
    return spdlog::level::info;
}