示例#1
0
        static void SeedData(VPDBContext context)
        {
            string createBy = "SYSTEM";

            if (context.Questions.Count() == 0)
            {
                context.Questions.AddRange(
                    new Question
                {
                    Title = "HTML",
                    Body  = "Level of Skill in HTML",
                    Order = 1,
                    MinimumValueAccepted = 4,
                    CreatedBy            = createBy,
                    CreatedDate          = DateTime.Now
                },
                    new Question
                {
                    Title = "C#",
                    Body  = "Level of Skill in C#",
                    Order = 2,
                    MinimumValueAccepted = 3,
                    CreatedBy            = createBy,
                    CreatedDate          = DateTime.Now
                },
                    new Question
                {
                    Title = "Angular",
                    Body  = "Level of Skill in Angular",
                    Order = 3,
                    MinimumValueAccepted = 2,
                    CreatedBy            = createBy,
                    CreatedDate          = DateTime.Now
                }
                    );
                context.SaveChanges();

                for (var i = 1; i < 6; i++)
                {
                    context.Answers.Add(
                        new Answer()
                    {
                        Body        = $"Level {i}",
                        Value       = i,
                        CreatedBy   = createBy,
                        CreatedDate = DateTime.Now
                    }
                        );
                }
                context.SaveChanges();

                foreach (Question question in context.Questions)
                {
                    foreach (Answer answer in context.Answers)
                    {
                        context.QuestionAnswers.Add(
                            new QuestionAnswer()
                        {
                            Question    = question,
                            QuestionId  = question.Id,
                            Answer      = answer,
                            AnswerId    = answer.Id,
                            CreatedBy   = createBy,
                            CreatedDate = DateTime.Now
                        }
                            );
                    }
                }
                context.SaveChanges();

                context.Surveys.Add(
                    new Survey()
                {
                    Name        = "Programming Skills",
                    CreatedBy   = createBy,
                    CreatedDate = DateTime.Now
                }
                    );
                context.SaveChanges();

                foreach (Question question in context.Questions)
                {
                    context.SurveyQuestions.Add(
                        new SurveyQuestion()
                    {
                        Question   = question,
                        QuestionId = question.Id,
                        Survey     = context.Surveys.FirstOrDefault(),
                        SurveyId   = context.Surveys.FirstOrDefault().Id
                    }
                        );
                }
                context.SaveChanges();
            }
        }
示例#2
0
 public static void Initialize(VPDBContext context)
 {
     context.Database.EnsureCreated();
     SeedData(context);
 }
 public SurveyDataAccessService(VPDBContext vPDBContext)
 {
     _vPDBContext = vPDBContext;
 }