public Task AddQuestionsToQuiz(PostQuizQuestionRequestModel quizQuestionRequest)
{
var questions = _context.Questions.Where(x => quizQuestionRequest.QuestionIds.Contains(x.Id));
using (DbContextTransaction dbTran = _context.Database.BeginTransaction())
{
try
{
foreach (var question in questions)
{
var optionsData = _context.Questions.FirstOrDefault(x => x.Id == question.Id)?.Options;
var quest = new Question {
Name = question.Name,
QuizId = quizQuestionRequest.QuizId,
IsActive = question.IsActive
};
_context.Questions.Add(quest);
_context.SaveChanges();
var options = optionsData.ToList()?.Select(x => { x.QuestionId = quest.Id; return(x); });
_context.Options.AddRange(options);
_context.SaveChanges();
}
dbTran.Commit();
}
catch (DbEntityValidationException ex)
{
dbTran.Rollback();
throw;
}
}
return(Task.FromResult(0));
}
public IHttpActionResult AddQuestionsToQuiz([FromBody] PostQuizQuestionRequestModel quizQuestionRequest)
{
var response = _questionQueryServices.AddQuestionsToQuiz(quizQuestionRequest);
return(Ok(response));
}
