public ActionResult EditByFormType(int id, string formType, FormCollection form)
{
IDictionary<int, SimpleQuestion> simple = SimpleQuestion.FromForm(form);
if (0 == simple.Count)
{
// Do something...
}
ViewBag.Id = id;
ViewBag.FormType = formType;
using (UnitOfWork uow = DebriefDataService.StartTransaction())
{
var writeRepo = new DebriefRepository<Debriefing>(uow.Session);
var debrief = writeRepo.FindBy(id);
if (null == debrief)
{
return View("NotFound");
}
if (debrief.IsReadOnly())
{
return RedirectToAction("ByFormType", new { id = id, formType = formType });
}
string gearCode = DebriefingExtensions.GearCodeFromVesselType(debrief.Vessel.VesselType);
var questions = QuestionsForDebrief(debrief, formType);
// Iterate though questions associated with this form type
// LINQ for NHibernate prevents us from doing more within the LINQ query --
// it really only works for something that can be directly translated to SQL
// Not that there's anything wrong with that...
foreach (var question in questions)
{
if (simple.ContainsKey(question.Number))
{
LOGGER.DebugFormat("Found question# {0}", question.Number);
SimpleQuestion sq = simple[question.Number];
Evaluation eval =
debrief.Evaluations.FirstOrDefault(e => e.QuestionNumber == question.Number) ??
new Evaluation()
{
QuestionNumber = question.Number,
};
if (null == eval.Debriefing)
{
LOGGER.Debug("Adding new evaluation");
debrief.AddEvaluation(eval);
}
eval.Notes = sq.Notes;
LOGGER.DebugFormat("Encoding value [{0}] with Constraint {1}", sq.Answer, question.Constraint);
eval.Encode(question.Constraint, sq.Answer);
}
}
try
{
writeRepo.Update(debrief);
uow.Commit();
}
catch (Exception ex)
{
Flash("Failed to update debriefing. Please contact technical support.");
LOGGER.Error("Failed to update debriefing", ex);
return EditByFormType(id, formType);
}
}
return RedirectToAction("Details", new { id = id });
}
public static void FillDependentObjects(this Debriefing debrief, DebriefingHeaderViewModel dhvm, ISession session)
{
if (null != debrief && null != dhvm && null != session)
{
if (dhvm.VesselId != default(int))
{
var vesselRepo = new DebriefRepository<Vessel>(session);
debrief.Vessel = vesselRepo.FindBy(dhvm.VesselId);
}
var staffRepo = new DebriefRepository<FieldStaff>(session);
debrief.Observer = staffRepo.FindBy(dhvm.ObserverCode);
debrief.Debriefer = staffRepo.FindBy(dhvm.DebrieferCode);
var portRepo = new DebriefRepository<Port>(session);
debrief.DeparturePort = portRepo.FindBy(dhvm.DeparturePortId);
debrief.ReturnPort = portRepo.FindBy(dhvm.ReturnPortId);
}
}
public ActionResult Edit(int id, DebriefingHeaderViewModel dhvm)
{
using (UnitOfWork uow = DebriefDataService.StartTransaction())
{
var writeRepo = new DebriefRepository<Debriefing>(uow.Session);
var debrief = writeRepo.FindBy(id);
if (null == debrief)
{
return View("NotFound");
}
debrief.FillFromHeader(dhvm);
// If the version or gear code changes, there's the possibility that any existing
// answers are invalid. Either the question numbers have changed or the form types
// are different (no way to give PS-1 form feedback for a long line trip!)
// This is handled by clearing out any existing evaluations and re-creating the list based
// on the new gear code and version.
// If there is no existing user input, this happens without any required user interaction.
// If there _is_ user input, then we require a positive action to delete the existing data.
if (debrief.GearCode != dhvm.GearCode || debrief.Version.Value.ToString() != dhvm.Version)
{
bool hasAnswers = debrief.HasFilledEvaluation();
if (!hasAnswers || (hasAnswers && "YES".Equals(dhvm.PositiveActionResponse, StringComparison.InvariantCultureIgnoreCase)))
{
// Delete existing evaluations
debrief.Evaluations.Clear();
// Create new set of evaluations
var questions = QuestionsForDebrief(debrief);
foreach (var question in questions)
{
debrief.AddEvaluation(new Evaluation()
{
QuestionNumber = question.Number
});
}
}
else
{
Flash("Change to gear type and/or version can't be made without a positive action");
return View(dhvm);
}
}
// Fill in full blown objects
debrief.FillDependentObjects(dhvm, uow.Session);
try
{
writeRepo.Update(debrief);
uow.Commit();
}
catch (Exception ex)
{
Flash("Failed to update briefing. Please contact IT");
LOGGER.Error(String.Format("Failed to update briefing with Id {0}", id), ex);
return View(dhvm);
}
}
return RedirectToAction("Index");
}