public bool Add(Data.ApplicationDbContext context) { try { var question = new Data.Question { Title = this.Title, SurveyId = this.ParentId }; context.Questions.Add(question); context.SaveChanges(); if (this.Childs != null) { foreach (var child in this.Childs) { child.Add(context); } } return(true); } catch { return(false); } }
public static SignupQuestion Create(Data.Question q) => new SignupQuestion { Id = q.Id, Type = q.Type, Title = q.Title, Description = q.Description, Options = q.Options.ToList() };
public async Task <bool> CreateQuiz(Models.NewQuizModel newQuiz) { var quiz = new Data.Quiz { Title = newQuiz.Title, Questions = new List <Data.Question>() }; foreach (var question in newQuiz.NewQuestions) { var questionToAdd = new Data.Question { QuestionString = question.Question, CorrectAnswer = new Answer { AnswerText = question.CorrectAnswer }, WrongAnswers = new WrongAnswers() { Answers = new List <Answer>() } }; foreach (var wrongAnswer in question.WrongAnswers) { var wrongAnswerToAdd = new Answer { AnswerText = wrongAnswer }; questionToAdd.WrongAnswers.Answers.Add(wrongAnswerToAdd); } ; quiz.Questions.Add(questionToAdd); } ; try { await _quizManagerContext.Quizzes.AddAsync(quiz); await _quizManagerContext.SaveChangesAsync(); return(true); } catch (Exception) { return(false); } }
public static DTO.QuestionResponse MapQuestionResponse(this Data.Question question) => new DTO.QuestionResponse { Id = question.Id, QuestionContent = question.QuestionContent, QuestionPoints = question.QuestionPoints, QuestionPapers = question.QuestionPQuestions?.Select(qp => new DTO.QuestionPaper { Id = qp.QuestionPaperId, Description = qp.QuestionPaper.Description }).ToList(), Answers = question.QuestionAnswers?.Select(a => new DTO.Answer <string> { Id = a.AnswerId, AnswerContent = a.Answer.AnswerContent }).ToList() };
public async Task <bool> CreateQuestion(NewQuestionModel question) { var questionToInsert = new Data.Question { QuestionString = question.Question, CorrectAnswer = new Answer { AnswerText = question.CorrectAnswer }, WrongAnswers = new WrongAnswers { Answers = new List <Answer>() } }; foreach (var wrongAnswer in question.WrongAnswers) { var wrongAnswerToAdd = new Answer { AnswerText = wrongAnswer }; questionToInsert.WrongAnswers.Answers.Add(wrongAnswerToAdd); } ; try { var quiz = await _quizManagerContext.Quizzes .Include(a => a.Questions) .ThenInclude(b => b.CorrectAnswer) .Include(c => c.Questions) .ThenInclude(d => d.WrongAnswers) .ThenInclude(e => e.Answers) .FirstOrDefaultAsync(x => x.Id == Convert.ToInt32(question.QuizId)); quiz.Questions.Add(questionToInsert); await _quizManagerContext.SaveChangesAsync(); return(true); } catch (Exception) { return(false); } }
public static SignupQuestion Create(Data.Question q) => new()