public ActionResult Index()
{
List<LabUser> allLabs = db.LabUser.ToList();
List<LabUserViewModel> allLabsVM = new List<LabUserViewModel>();
foreach (LabUser user in allLabs)
{
if (user.Active)
{
LabUserViewModel luvm = new LabUserViewModel();
luvm.User = user;
UseInstance laststart = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_1 && (t.Active ?? true));
UseInstance lastfinish = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_3 && (t.Active ?? true));
if (laststart == null || lastfinish == null)
{
Module dummy = new Module() { ModuleName = Constants.Null_Instance };
luvm.Module = dummy;
luvm.LastStart = Constants.Null_Instance;
luvm.LastFinish = Constants.Null_Instance;
luvm.LabsCompleted = 0;
}
else
{
luvm.Module = laststart.Module;
luvm.LabsCompleted = user.UseInstances.Count(t => t.Stage.ToLower() == Constants.Stage_3 && (t.Active ?? true));
luvm.LastStart = laststart.Time.ToString();
luvm.LastFinish = DateTime.Compare(lastfinish.Time, laststart.Time) > 0 ? lastfinish.Time.ToString() : Constants.Null_Instance;
}
allLabsVM.Add(luvm);
}
}
return View(allLabsVM);
}
public ActionResult ModalUserInfo(int id = 0)
{
LabUser user = db.LabUser.Find(id);
if (user == null)
{
return Json(new { success = false });
}
LabUserViewModel luvm = new LabUserViewModel();
luvm.User = user;
UseInstance laststart = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_1 && (t.Active ?? true));
UseInstance lastfinish = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_3 && (t.Active ?? true));
if (laststart == null || lastfinish == null)
{
Module dummyMod = new Module() {
ModuleName = Constants.Null_Instance
};
UseInstance dummyIns = new UseInstance() {
Browser = Constants.Null_Instance,
OS = Constants.Null_Instance,
IP = Constants.Null_Instance
};
luvm.Module = dummyMod;
luvm.LastStart = Constants.Null_Instance;
luvm.LastFinish = Constants.Null_Instance;
luvm.LabsCompleted = 0;
luvm.lastInstance = dummyIns;
}
else
{
luvm.Module = laststart.Module;
luvm.LabsCompleted = user.UseInstances.Count(t => t.Stage.ToLower() == Constants.Stage_3 && (t.Active ?? true));
luvm.LastStart = laststart.Time.ToString();
luvm.LastFinish = DateTime.Compare(lastfinish.Time, laststart.Time) > 0 ? lastfinish.Time.ToString() : Constants.Null_Instance;
luvm.lastInstance = laststart;
}
return PartialView("_FullInfo", luvm);
}
/// <summary>
/// The same as ModalUserInfo but with additional information about specific sessions available.
/// </summary>
/// <param name="id">The user ID to display info for.</param>
/// <returns>A view</returns>
public ActionResult FullUserInfo(int id = 0)
{
LabUser user = db.LabUser.Find(id);
LabUserViewModel luvm = new LabUserViewModel();
if (user == null)
{
Exception e = new Exception("Cannot get full information of non-existent user.");
Elmah.ErrorSignal.FromCurrentContext().Raise(e);
return RedirectToAction("NotFound", "Error");
}
luvm.User = user;
UseInstance laststart = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_1);
UseInstance lastfinish = user.UseInstances.LastOrDefault(t => t.Stage.ToLower() == Constants.Stage_3);
if (laststart == null || lastfinish == null)
{
luvm.LastStart = Constants.Null_Instance;
luvm.LastFinish = Constants.Null_Instance;
}
else
{
luvm.Module = laststart.Module;
luvm.LabsCompleted = user.UseInstances.Count(t => t.Stage.ToLower() == Constants.Stage_3);
luvm.LastStart = laststart.Time.ToString();
luvm.LastFinish = DateTime.Compare(lastfinish.Time, laststart.Time) > 0 ? lastfinish.Time.ToString() : Constants.Null_Instance;
luvm.lastInstance = laststart;
}
return View(luvm);
}