public ViewResult Create(TestModel model)
{
TestsRepository repository = new TestsRepository();
if (repository.GetTestByShortcut(model.Shortcut) == null)
{
var result = new TestsRepository().Add(model);
if (result == true)
ViewBag.Message = Constants.TEST_CREATING_SUCCESS;
else
ViewBag.Message = Constants.TEST_CREATING_ERROR;
return View(model);
}
ViewBag.Message = Constants.TEST_CREATING_ERROR;
return View(model);
}
public bool Add(TestModel model)
{
model.Creator = new UserProfile()
{
UserId = WebMatrix.WebData.WebSecurity.CurrentUserId,
UserName = WebMatrix.WebData.WebSecurity.CurrentUserName
};
using (var DB = new MainContext())
{
var context = new ValidationContext(model.Infos.First(), serviceProvider: null, items: null);
var validationResults = new List<ValidationResult>();
bool isValid = Validator.TryValidateObject(model.Infos.First(), context, validationResults, true);
if (isValid)
{
DB.Infos.Add(model.Infos.First());
DB.SaveChanges();
}
else
model.Infos.Remove(model.Infos.First());
DB.Tests.Add(model);
DB.Entry(model.Space).State = System.Data.Entity.EntityState.Unchanged;
DB.Entry(model.Subject).State = System.Data.Entity.EntityState.Unchanged;
DB.Entry(model.Creator).State = System.Data.Entity.EntityState.Unchanged;
if (model.Infos != null)
{
foreach (var infoModel in model.Infos)
{
DB.Entry(infoModel).State = System.Data.Entity.EntityState.Unchanged;
}
}
DB.SaveChanges();
return true;
}
return false;
}
public static CheckResultModel CheckTest(TestModel result)
{
CheckResultModel check = new CheckResultModel()
{
QuestionsCount = result.Questions.Count,
TestId = result.Id
};
foreach (var question in result.Questions)
{
if (CheckQuestion(question))
check.RightAnswers++;
}
StatModel stat = new StatModel()
{
Count = check.RightAnswers,
Date = DateTime.Now,
Username = WebMatrix.WebData.WebSecurity.CurrentUserName,
TestModel = result
};
new StatsRepository().Add(stat);
return check;
}
public ViewResult Pass(TestModel model)
{
return View("TestResult", TestCheckingAlgorithms.CheckTest(model));
}
