public ActionResult RegeneratePositions(int id)
{
Election election = db.Elections.Find(id);
if (election == null)
{
return(HttpNotFound());
}
if (ElectionLifecycleInfo.CanForcePositionGeneration(election))
{
using (DbContextTransaction transaction = db.Database.BeginTransaction())
{
election.PositionGenerationInProcess = true;
db.SaveChanges();
// Undo the PositionGenerationInProcess change if this fails - otherwise the election will be stuck in limbo forever
BackgroundJob.Enqueue(() => GeneratePositions.Execute(election.Id, JobCancellationToken.Null));
transaction.Commit();
}
}
return(RedirectToAction("Details", new { id }));
}
public ActionResult NewCourseRep(ElectionForm form)
{
ModelFieldsAccessibility fieldsInfo = NewDefaultFieldsInfo;
// Ignore stuff that isn't supposed to be in new election
fieldsInfo.ReplaceUneditableWithOldValues(form, new ElectionForm());
this.RemoveIgnoredErrors(fieldsInfo);
if (ModelState.IsValid)
{
Election election = Mapper.Map <Election>(form);
election.Type = ElectionType.CourseRepresentative;
election.PositionGenerationInProcess = true;
ElectionStateChange createChangeInfo = new ElectionStateChange
{
Election = election,
PreviousState = null,
TargetState = election.State,
IsCausedByUser = true,
InstigatorUsername = User.Identity.GetUserId(),
CompletedAt = DateTime.Now
};
db.Elections.Add(election);
db.ElectionStateChanges.Add(createChangeInfo);
using (DbContextTransaction transaction = db.Database.BeginTransaction())
{
db.SaveChanges();
// This needs to be after the first big transaction - otherwise EF gets confused about order of actions
election.PopulateAutomaticStateTransitions();
db.SaveChanges();
transaction.Commit();
}
AuditLogManager.RecordNewElection(createChangeInfo);
// Schedule the job to loop over the DB to generate the positions
BackgroundJob.Enqueue(() => GeneratePositions.Execute(election.Id, JobCancellationToken.Null));
return(RedirectToAction("Details", new { id = election.Id }));
}
ViewData[FormConstants.FieldsInfoKey] = fieldsInfo;
return(View(form));
}
