private async Task <QuizDTO> GetQuizAsDTO(Database.Models.Quiz quiz)
{
List <string> incorrectAnswers = await _unitOfWork.IncorrectAnswerRepository.GetIncorrectAnswers(quiz.IncorrectAnswers.Select(ia => ia.IncorrectAnswerId).ToList());
List <IncorrectAnswerDTO> options = new List <IncorrectAnswerDTO>();
foreach (var item in incorrectAnswers)
{
options.Add(new IncorrectAnswerDTO {
Option = item
});
}
QuizDTO output = new QuizDTO
{
QuizId = quiz.Id,
Category = quiz.Category,
Difficulty = quiz.Difficulty,
Question = quiz.Question,
Answer = quiz.CorrectAnswer,
};
output.IncorrectAnswers.AddRange(options);
return(output);
}
public override async Task <QuizDTO> GetQuizById(GetQuizDTO request, ServerCallContext context)
{
Database.Models.Quiz quiz = await _unitOfWork.QuizRepository.GetQuizById(request.QuizId);
return(await GetQuizAsDTO(quiz));
}
