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>
/// Logs a lab's activity to a UseInstance, which is tied to a user profile. Stores a few browser metrics as well
/// </summary>
/// <param name="p_module">The Module being used in the current UseInstance</param>
/// <param name="p_generation">The generation of flies being produced currently</param>
/// <param name="p_instance">The Instance being updated with Fly data</param>
/// <returns>A code, where 0 = success and anything else = failure </returns>
private int RecordLog(Module p_module, int p_generation, out UseInstance p_instance)
{
UseInstance instance = new UseInstance();
LabUser labUser = new LabUser();
try
{
labUser = db.LabUser.OrderByDescending(t => t.Id).FirstOrDefault(t => t.GID == (CWSToolkit.AuthUser.GetUsername() ?? "_Guest_"));
}
catch (ArgumentNullException e)
{
Exception ex = new Exception("The log recorder exited with error code 2.", e);
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
p_instance = null;
return 2;
}
catch (InvalidOperationException)
{
//no labuser profile, so we will make one here
labUser.GID = CWSToolkit.AuthUser.GetUsername() ?? Constants.Guest;
labUser.Name = CWSToolkit.AuthUser.GetFullName() ?? Constants.Guest;
labUser.Active = (labUser.Name != Constants.Guest);
db.LabUser.Add(labUser);
}
catch (Exception e)
{
Exception ex = new Exception("The log recorder exited with error code 3.", e);
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
p_instance = null;
return 3;
}
//now we have a user to add an instance to
//check if its an old user and reactivate them
if (!labUser.Active && labUser.Name != Constants.Guest)
{
labUser.Active = true;
db.Entry(labUser).State = EntityState.Modified;
}
instance.Module = p_module;
instance.Time = DateTime.Now;
switch (p_generation)
{
case 1:
instance.Stage = Constants.Stage_1;
break;
case 2:
instance.Stage = Constants.Stage_2;
break;
case 3:
instance.Stage = Constants.Stage_3;
break;
default:
instance.Stage = "Error";
break;
}
//grab some browser info
try
{
var bc = Request.Browser;
instance.OS = bc.Platform;
instance.Browser = bc.Type;
instance.IP = Request.UserHostAddress;
p_instance = instance;
}
catch (NotImplementedException e)
{
Elmah.ErrorSignal.FromCurrentContext().Raise(e);
instance.OS = "";
instance.Browser = "";
instance.IP = "";
}
catch (Exception e)
{
Exception ex = new InvalidOperationException("The log recorder exited with error code 4.", e);
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
p_instance = null;
return 4;
}
p_instance = instance;
labUser.UseInstances.Add(instance);
db.UseInstance.Add(instance);
try
{
db.SaveChanges();
}
catch (Exception e)
{
Exception ex = new Exception("The log recorder exited with error code 5.", e);
Elmah.ErrorSignal.FromCurrentContext().Raise(ex);
return 5;
}
return 0;
}
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);
}