bool PlainConfig::SampleShadow::Validate()

in source/config/Config.cpp [1275:1322]

• 44 lines of code
• 12 McCabe index (conditional complexity)

bool PlainConfig::SampleShadow::Validate() const
{
    if (!enabled)
    {
        return true;
    }

    if (!shadowName.has_value() || shadowName->empty())
    {
        LOGM_ERROR(
            Config::TAG,
            "*** %s: shadowName field must be specified if Shadow sample feature is enabled ***",
            DeviceClient::DC_FATAL_ERROR);
        return false;
    }

    if (shadowInputFile.has_value() && !shadowInputFile->empty())
    {
        if (FileUtils::IsValidFilePath(shadowInputFile->c_str()))
        {
            if (!FileUtils::ValidateFilePermissions(shadowInputFile.value(), Permissions::SAMPLE_SHADOW_FILES, true))
            {
                return false;
            }
        }
        else
        {
            return false;
        }
    }

    if (shadowOutputFile.has_value() && !shadowOutputFile->empty())
    {
        if (FileUtils::IsValidFilePath(shadowOutputFile->c_str()))
        {
            if (!FileUtils::ValidateFilePermissions(shadowOutputFile.value(), Permissions::SAMPLE_SHADOW_FILES, true))
            {
                return false;
            }
        }
        else
        {
            return false;
        }
    }

    return true;
}