public string ListQuestionsAndAnswers(IEnumerable <QuestionAndAnswer> questionsAndAnswers)
{
var adapter = new QuestionsAndAnswersDbAdapter(questionsAndAnswers);
dataRenderer = new DataRenderer(adapter);
var writer = new StringWriter();
dataRenderer.Render(writer);
return(writer.ToString());
}
public (string, int) ListTopicsAndScores(IEnumerable <QuestionAndAnswer> questionsAndAnswers)
{
var adapter = new EvaluationDbAdapter(questionsAndAnswers);
dataRenderer = new DataRenderer(adapter);
var writer = new StringWriter();
dataRenderer.Render(writer);
return(writer.ToString(), GetScore(questionsAndAnswers));
}
