public StudentsListPageViewModel(ILibrusManager manager, string clazz, string subject)
{
this.manager = manager;
this.Subject = this.manager.GetSubjectById(subject);
this.Class = this.manager.GetClassById(clazz);
this.Students = manager.GetStudentsByClass(this.Class.Id);
}
public StudentsListPageViewModel(ILibrusManager manager, string clazz, string subject)
{
this.manager = manager;
this.Subject = this.manager.GetSubjectById(subject);
this.Class = this.manager.GetClassById(clazz);
this.Students = manager.GetStudentsByClass(this.Class.Id);
}
public InformationAboutPresencesViewModel(ILibrusManager manager, int studentId, string subjectId)
{
this.manager = manager;
this.Subject = this.manager.GetSubjectById(subjectId);
this.Student = this.manager.GetStudentById(studentId);
this.Presences = this.manager.GetPresencesByStudentAndSubject(this.Student.StudentId, this.Subject.Id);
}
public static ILibrusManager CreateLibrusManager()
{
if(librusManager == null)
{
librusManager = GetManager();
}
return librusManager;
}
public static ILibrusManager CreateLibrusManager()
{
if (librusManager == null)
{
librusManager = GetManager();
}
return(librusManager);
}
public SelectionPageViewModel(ILibrusManager manager)
{
this.manager = manager;
this.Classes = this.manager.GetAllClasses();
this.SelectClass(this.Classes[0]);
this.Subjects = new ObservableCollection <SubjectModel>();
this.RefreshSubjects();
this.ChangeClassSelection = new ChangeClassSelectionCommand(this);
this.ChangeSubjectSelection = new ChangeSubjectSelectionCommand(this);
}
public SelectionPageViewModel(ILibrusManager manager)
{
this.manager = manager;
this.Classes = this.manager.GetAllClasses();
this.SelectClass(this.Classes[0]);
this.Subjects = new ObservableCollection<SubjectModel>();
this.RefreshSubjects();
this.ChangeClassSelection = new ChangeClassSelectionCommand(this);
this.ChangeSubjectSelection = new ChangeSubjectSelectionCommand(this);
}
public PresencePageViewModel(ILibrusManager librusManager, string date, string clazz, string subject)
{
this.manager = librusManager;
this.Date = DateTime.Parse(date);
this.Class = this.manager.GetClassById(clazz);
this.Subject = this.manager.GetSubjectById(subject);
var students = this.manager.GetStudentsByClass(this.Class.Id);
var timetable = this.manager.GetTimeTable(this.Class, this.Subject);
this.Presences = this.manager.GetPresencesByStudentsSubjectDate(students, this.Subject, this.Date);
this.ChangePresenceSelection = new ChangePresenceSelectionCommand(this);
}
public PresencePageViewModel(ILibrusManager librusManager, string date, string clazz, string subject)
{
this.manager = librusManager;
this.Date = DateTime.Parse(date);
this.Class = this.manager.GetClassById(clazz);
this.Subject = this.manager.GetSubjectById(subject);
var students = this.manager.GetStudentsByClass(this.Class.Id);
var timetable = this.manager.GetTimeTable(this.Class, this.Subject);
this.Presences = this.manager.GetPresencesByStudentsSubjectDate(students, this.Subject, this.Date);
this.ChangePresenceSelection = new ChangePresenceSelectionCommand(this);
}
public SelectionPage()
{
InitializeComponent();
this.manager = LibrusFactory.CreateLibrusManager();
this.DataContext = new SelectionPageViewModel(LibrusFactory.CreateLibrusManager());
}
public SelectionPage()
{
InitializeComponent();
this.manager = LibrusFactory.CreateLibrusManager();
this.DataContext = new SelectionPageViewModel(LibrusFactory.CreateLibrusManager());
}
public AddNewSubjectPage()
{
InitializeComponent();
manager = LibrusFactory.CreateLibrusManager();
}