public ActionResult Comments(FormCollection form)
{
try
{
ViewBag.questiontext = "Do you have any other comments?";
var c = new ResearchDB();
var answer = form["input"];
int surveyNum = 2;
int questionNum = 10;
var UserID = Request.Cookies["UserID"].Value;
var question = c.Surveys.First(s => s.SurveyID == surveyNum).SurveyQuestions.First(q => q.QuestionID == questionNum);
c.SurveyAnswers.Add(new SurveyAnswer
{
QuestionID = 10,
SurveyID = 2,
UserID = int.Parse(UserID),
Value = answer
});
c.SaveChanges();
SaveEndTime();
ViewBag.questiontext = question.QuestionText;
return View("Survey2Complete");
}
catch (NullReferenceException e)
{
System.IO.File.WriteAllText("C:\\Log.txt", e.Message);
return View("Error");
}
}
public bool Count()
{
var c = new ResearchDB();
var UI1 = c.Users.Count(s => s.OptimisedUI == true && s.StartTime != s.EndTime); //check database records for completed sessions using UIO
var UI2 = c.Users.Count(s => s.OptimisedUI == false && s.StartTime != s.EndTime); //check database records for completed sessions using UIS
if (UI1 > UI2)
{
return false; //send this User to UIS
}
else
{
return true; //send this User to UIO
}
}
public ActionResult SaveEndTime()
{
try
{
var c = new ResearchDB();
var UserID = Request.Cookies["UserID"].Value;
var UserIDint = int.Parse(UserID);
var user = c.Users.Find(UserIDint);
user.EndTime = DateTime.Now;
c.SaveChanges();
return null;
}
catch (NullReferenceException e)
{
System.IO.File.WriteAllText("C:\\Log.txt", e.Message);
return View("Error");
}
}
public ActionResult Survey2(FormCollection form)
{
try
{
var survNum = form["survNum"];
var questNum = form["questNum"];
var answer = form["input"];
var c = new ResearchDB();
var UserID = Request.Cookies["UserID"].Value;
var surveyNum = int.Parse(survNum);
var questionNum = int.Parse(questNum);
var currentQuestion = c.Surveys.First(s => s.SurveyID == surveyNum).SurveyQuestions.First(q => q.QuestionID == questionNum);
c.SurveyAnswers.Add(new SurveyAnswer
{
QuestionID = currentQuestion.QuestionID,
SurveyID = surveyNum,
UserID = int.Parse(UserID),
Value = answer
});
c.SaveChanges();
if (questionNum < 10)
{
if (questionNum == 3 || questionNum == 4)
{
questionNum = 6;
}
else if (questionNum == 9)
{
ViewBag.questiontext = "Do you have any other comments?";
return View("Comments");
}
else
{
questionNum++;
}
var question = c.Surveys.First(s => s.SurveyID == surveyNum).SurveyQuestions.First(q => q.QuestionID == questionNum);
ViewBag.questiontext = question.QuestionText;
ViewBag.questNum = questionNum;
ViewBag.survNum = surveyNum;
return View();
}
else
{
return View("Survey2Complete");
}
}
catch (NullReferenceException e)
{
System.IO.File.WriteAllText("C:\\Log.txt", e.Message);
return View("Error");
}
}
public ActionResult Survey2()
{
var c = new ResearchDB();
var question = c.Surveys.First(s => s.SurveyID == 2).SurveyQuestions.First(q => q.QuestionID == 1);
ViewBag.questiontext = question.QuestionText;
ViewBag.survNum = 2;
ViewBag.questNum = 1;
return View();
}
public ActionResult Survey1()
{
var c = new ResearchDB();
var question = c.Surveys.First(s => s.SurveyID == 1).SurveyQuestions.First(q => q.QuestionID == 1); //get survey questions from db
ViewBag.questiontext = question.QuestionText; //write questions to screen using ViewBag
ViewBag.survNum = 1;
ViewBag.questNum = 1;
return View();
}
public ActionResult StartResearch()
{
//User has agreed to participate: create new record for them in db.
var c = new ResearchDB();
var u = new User
{
StartTime = DateTime.Now,
EndTime = DateTime.Now,
OptimisedUI = Count()
};
c.Users.Add(u);
c.SaveChanges();
var ID = u.UserID;
var UI = u.OptimisedUI;
Response.Cookies.Add(new HttpCookie("UserID", ID.ToString())); //track User throughout journey by ID
Response.Cookies.Add(new HttpCookie("OptimisedUI", UI.ToString())); //assign User to correct tutorial
return View();
}
