public function __construct()
{
$schemasDirectory = FileSystemUtil::getRootPath() . '/Config/resources/schemas';
$this->questionsSchemas = FileSystemUtil::readJsonContent($schemasDirectory . '/questions.json');
$this->itemSchemas = FileSystemUtil::readJsonContent($schemasDirectory . '/item.json');
$this->activitySchemas = FileSystemUtil::readJsonContent($schemasDirectory . '/activity.json');
$this->htmlSchemas = FileSystemUtil::readJsonContent($schemasDirectory . '/html.json');
}
