// public HomeController() { }
/* public HomeController(AssesmentsRepositories assRepos,CoursesRepositories courRepos, SpecialtiesRepositories specRepos, StudentsRepositories studRepos, SubjectsRepositories subRepos)
* {
* _assRepos = assRepos;
* _courRepos = courRepos;
* _specRepos = specRepos;
* _studRepos = studRepos;
* _subRepos = subRepos;
* }*/
public HomeController() : base()
{
_assRepos = new AssesmentsRepositories(db);
_courRepos = new CoursesRepositories(db);
_specRepos = new SpecialityRepositories(db);
_studRepos = new StudentsRepositories(db);
_subRepos = new SubjectsRepositories(db);
}
public SubjectsViewModel(ISubjectQuery subjectQueries, ISubjects subjectCommands, IValidator<Subject> subjectValidator)
: base()
{
_commands = subjectCommands;
_queries = subjectQueries;
_subjects = new ObservableCollection<ViewModelBase>();
_subjectValidator = subjectValidator;
LoadSubjects();
this.IsDirtyChangedEvent += new EventHandler(IsDirtyChangedHandler);
MessengerInstance.Register<Messages.Navigating>(this, "SubjectsView", msg => Cleanup());
}
public SubjectsController(ISubjects subjects, IToastNotification toastNotification)
{
_subjects = subjects;
_toastNotification = toastNotification;
}
public override void Cleanup()
{
//stop listening for the dirty event
IsDirtyChangedEvent -= IsDirtyChangedHandler;
//release singletons
_queries = null;
_commands = null;
_subjectValidator = null;
//clean the list
var editingViewModels = _subjects.OfType<EditingSubjectViewModel>().ToList();
var subjectViewModels = _subjects.OfType<SubjectViewModel>().ToList();
for (int i = 0; i < editingViewModels.Count; i++)
{
var vm = editingViewModels[0];
UnhookEvents(vm);
vm.Cleanup();
}
for (int i = 0; i < subjectViewModels.Count; i++)
{
var vm = subjectViewModels[0];
UnhookEvents(vm);
vm.Cleanup();
}
for (int i = 0; i < _subjects.Count; i++)
{
var vm = _subjects[0];
vm.Cleanup();
}
//call base cleanup
base.Cleanup();
}
