private void LogIn_method()
{
string role = Db_manager.check_login(User_name, Password, ref _log_status);
User_name = null;
Password = null;
GUI_broker.Show_login_status(role, _log_status);
}
public StudentViewModel()
{
students = new ObservableCollection <Student>();
student = new Student();
GetStudentsCommand = new RelayCommand(() => Get_student_collection());
Logout = new RelayCommand(() => LogOut_method());
StudentDetailsCommand = new OpenStudentViewDetails();
StudentDetailsCommand.AfterExecuted += stud =>
{
if (!(Booker.Tester.test_student(stud)))
{
GUI_broker.show_creating_student_status(true);
return;
}
else if (!students.Contains(stud))
{
students.Add(stud);
}
Db_manager.add_student(stud);
GUI_broker.show_creating_student_status(false);
};
}
public WorkerViewModel()
{
worker = new Worker();
workers = new ObservableCollection <Worker>();
GetWorkerCommand = new RelayCommand(() => Get_worker_collection());
Logout = new RelayCommand(() => LogOut_method());
WorkerDetailsCommand = new OpenWorkerViewDetails();
WorkerDetailsCommand.AfterExecuted += work =>
{
if (!(Booker.Tester.test_worker(work)))
{
GUI_broker.show_creating_worker_status(true);
return;
}
else if (!workers.Contains(work))
{
workers.Add(work);
}
Db_manager.add_worker(work);
GUI_broker.show_creating_worker_status(false);
};
}
private void Get_student_collection()
{
students = Db_manager.get_student_collection(First_name, Last_name);
}
private void Get_worker_collection()
{
workers = Db_manager.get_worker_collection(First_name, Last_name);
}
