public async Task <bool> ChangeUsername(string oldUsername, string newUsername)
{
var user = _context.Users.FirstOrDefault <User>(x => x.Id == _sessionService.User.Id);
if (user != null)
{
if (string.IsNullOrEmpty(newUsername))
{
return(false);
}
if (user.Username.ToLower() == oldUsername.ToLower())
{
user.Username = newUsername;
_context.Entry(user).State = System.Data.Entity.EntityState.Modified;
}
}
return(await _context.SaveChangesAsync() > 0);
}
public ActionResult EditControl(QuestionControl questionControl)
{
if (ModelState.IsValid)
{
questionControl.UpdatedDate = DateTime.Now;
db.Entry(questionControl).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(questionControl));
}
public ActionResult EditQuestion(AddQuestionViewModels questionModel)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Index"));
}
var question = new Question();
var questionAttr = new QuestionAttribute();
question.Id = questionModel.Id;
question.Label = questionModel.Label;
question.Description = questionModel.Description;
question.ControlId = questionModel.ControlId;
question.UpdatedDate = DateTime.Now;
db.Entry(question).State = EntityState.Modified;
db.SaveChanges();
foreach (var item in questionModel.QuestionAttributes)
{
questionAttr.Name = item.Name;
questionAttr.Value = item.Value;
questionAttr.QuestionId = questionModel.Id;
questionAttr.UpdatedDate = DateTime.Now;
db.questionAttributes.Add(questionAttr);
}
foreach (var id in questionModel.DeletedQuestionAttributes)
{
var DeleteItem = db.questionAttributes.Find(id);
db.questionAttributes.Remove(DeleteItem);
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
//update
public void Update <T>(T entity) where T : class
{
_context.Entry <T>(entity).State = EntityState.Modified;
}