TestStatisticsData getData(int adminId, int TestId, string groupName)
{
TestStatisticsData data = new TestStatisticsData();
Tuple <string, List <Tuple <string, int> > > usersGrades = ServerWiring.getInstance().getGrades(adminId, TestId, groupName);
if (!usersGrades.Item1.Equals(Replies.SUCCESS))
{
return(data);
}
data.gradesInTest = usersGrades.Item2;
return(data);
}
//
// GET: /TestStatistics/
public ActionResult Index()
{
HttpCookie cookie = Request.Cookies["userId"];
HttpCookie test = Request.Cookies["TestId"];
if (cookie == null)
{
return(RedirectToAction("Index", "Login", new { message = "you are not logged in. please log in and then try again" }));
}
HttpCookie groupCookie = Request.Cookies["groupName"];
TestStatisticsData data = getData(Convert.ToInt32(cookie.Value), Convert.ToInt32(test.Value), groupCookie.Value);
Dictionary <string, int> range = new Dictionary <string, int>();
range["0-55"] = 0;
range["56-70"] = 0;
range["71-80"] = 0;
range["81-90"] = 0;
range["91-100"] = 0;
foreach (Tuple <string, int> t in data.gradesInTest)
{
if (t.Item2 <= 55)
{
range["0-55"]++;
}
else if (t.Item2 > 55 && t.Item2 <= 70)
{
range["56-70"]++;
}
else if (t.Item2 > 70 && t.Item2 <= 80)
{
range["71-80"]++;
}
else if (t.Item2 > 80 && t.Item2 <= 90)
{
range["81-90"]++;
}
else if (t.Item2 > 90 && t.Item2 <= 100)
{
range["91-100"]++;
}
}
data.rangeCount = range;
return(View(data));
}
