public void update(Instructor instructor, List<Long> ids) {
List<Course> courses = this.courseDao.getByIds(ids);
Set<Course> coursesSet = new HashSet<>(courses);
instructor.setCourses(coursesSet);
this.update(instructor);
}
@Override
public Long create(Instructor instructor) {
instructor.setPassword(this.passwordEncoder.encode(instructor.getPassword()));
return super.create(instructor);
}
public void create(Instructor instructor, List<Long> ids) {
List<Course> courses = this.courseDao.getByIds(ids);
instructor.getCourses().addAll(courses);
this.instructorDao.create(instructor);
}