public bool RemoveUser(User user) { if (user == null) { return(false); } if (user.Role == Role.Student) { AppContext.Students.Remove(user as Student); } else if (user.Role == Role.Teacher) { AppContext.Teachers.Remove(user as Teacher); } AppContext.SaveChanges(); return(true); }
public void AddTeacher(string name, string lastName, DateTime birthday, string login, string passwordHash) { AppContext.Teachers.Add(new Teacher(name, lastName, birthday, login, passwordHash)); AppContext.SaveChanges(); }