public StudentsPageVM(string dbcontextName, Student selectedStudent, ISystemUser loggedInLectuer) : base(dbcontextName)
{
try
{
studentRowsToReturn = 50;
IsConfirmed = false;
SubgridContext = SubgridContext.Groups;
//commands
RemoveEntityCmd = new RemoveEntityCmd(this);
NewModeCmd = new NewModeCmd(this);
SaveFormCmd = new SaveCmd(this);
NewPassHashCmd = new NewPassHashCmd(this);
MoveEntityOutOfListCmd = new MoveEntityOutOfListCmd(this);
MoveEntityInToListCmd = new MoveEntityInToListCmd(this);
ChangeSubgridContextCmd = new ChangeSubgridContextCmd(this);
DeleteCmd = new DeleteCmd(this);
CancelCmd = new CancelCmd(this);
GoToEntityCmd = new GoToEntityCmd(this);
AnalyseEntityCmd = new AnalyseEntityCmd(this);
CSVCmd = new CSVCmd(this);
//TODO: will likely need to attach lecturer to the DbContext..
Lecturer = (Lecturer)loggedInLectuer;
SearchStudentTxt = "";
if (selectedStudent.Id == 0)
{
SelectedStudent = new Student();
}
else
{
SelectedStudent = UnitOfWork.StudentRepo.Get(selectedStudent.Id);
}
//TODO: figure out Async with EF and Pagination/ limit the results (limit probably best)
RefreshAvailableGroups(SelectedStudent);
List <Student> results = UnitOfWork.StudentRepo.GetAll().ToList();
Students = new ObservableCollection <Student>(results);
}
catch (Exception ex)
{
ShowFeedback(ex.Message, FeedbackType.Error);
}
}
public BaseMyGroupsPageVM(string dbcontextName) : base(dbcontextName)
{
//Commands
SaveFormCmd = new SaveCmd(this);
NewModeCmd = new NewModeCmd(this);
ChangeSubgridContextCmd = new ChangeSubgridContextCmd(this);
DeleteCmd = new DeleteCmd(this);
RemoveEntityCmd = new RemoveEntityCmd(this);
MoveEntityOutOfListCmd = new MoveEntityOutOfListCmd(this);
MoveEntityInToListCmd = new MoveEntityInToListCmd(this);
GoToEntityCmd = new GoToEntityCmd(this);
AnalyseEntityCmd = new AnalyseEntityCmd(this);
CancelCmd = new CancelCmd(this);
try
{
Mediator.Register(MediatorChannels.PoolingUpdate.ToString(), PoolingUpdate);
}
catch (Exception ex)
{
ShowFeedback(ex.Message, FeedbackType.Error);
}
}
public BaseMySessionsPageVM(string dbcontextName) : base(dbcontextName)
{
//register commands
NewModeCmd = new NewModeCmd(this);
SaveFormCmd = new SaveCmd(this);
AddLecturerCmd = new AddLecturerCmd(this);
RemoveEntityCmd = new RemoveEntityCmd(this);
DeleteCmd = new DeleteCmd(this);
ChangeSubgridContextCmd = new ChangeSubgridContextCmd(this);
GoToEntityCmd = new GoToEntityCmd(this);
AnalyseEntityCmd = new AnalyseEntityCmd(this);
CancelCmd = new CancelCmd(this);
//initial setup
try
{
Mediator.Register(MediatorChannels.PoolingUpdate.ToString(), PoolingUpdate);
}
catch (Exception ex)
{
ShowFeedback(ex.Message, FeedbackType.Error);
}
}
public DataAnalysisVM(BaseEntity entityToFocusOn, string dbcontextName) : base(dbcontextName)
{
//commands
GoToEntityCmd = new GoToEntityCmd(this);
RemoveCmd = new RemoveCmd(this);
AddCmd = new AddCmd(this);
//initialize
UpdateHeader();
try
{
User = (Lecturer)App.AppUser;
UserRole = Role.Lecturer;
rowLimit = 30;
Groups = new ObservableCollection <Group>(UnitOfWork.GroupRepository.GetTopXFromSearch(GroupSearchTxt, rowLimit));
if (entityToFocusOn is Group)
{
SelectedGroup = UnitOfWork.GroupRepository.Get(entityToFocusOn.Id);
}
else if (entityToFocusOn is Session)
{
Session session = (Session)entityToFocusOn;
SelectedGroup = UnitOfWork.GroupRepository.Get(session.Group.Id);
if (SelectedGroup != null)
{
SelectedSession = UnitOfWork.SessionRepository.Get(entityToFocusOn.Id);
}
}
//Register for pooling update signals
Mediator.Register(MediatorChannels.PoolingUpdate.ToString(), PoolingUpdate);
}
catch (Exception ex)
{
ShowFeedback(ex.Message, FeedbackType.Error);
}
}
