public QuizViewModel(QuizVersus.Core.Data.Entities.Quiz quiz)
 {
     Id = quiz.Id;
     ReciverFullName = $"{quiz.Receiver.FirstName} {quiz.Receiver.LastName}";
     SenderFullName  = $"{quiz.Sender.FirstName} {quiz.Sender.LastName}";
     Questions       = quiz.Questions.Select(q => new QuestionViewModel(q));
 }
 public RecivedQuizSimpleViewModel(QuizVersus.Core.Data.Entities.Quiz quiz)
 {
     Id             = quiz.Id;
     SenderFullName = $"{quiz.Sender.FirstName} {quiz.Sender.LastName}";
     QuestionCount  = quiz.Questions.Count;
     ReciverResult  = quiz.ReciverResult;
     SenderResult   = quiz.SenderResult;
 }