void User::rate(Wt::Dbo::ptr< User > userPtr, const Media& media, int rating, Wt::Dbo::Transaction& transaction) {
MediaRatingPtr previousRating = transaction.session().find<MediaRating>()
.where("user_id = ?").bind(userPtr.id())
.where("media_id = ?").bind(media.uid());
if(!previousRating) {
transaction.session().add(new MediaRating{userPtr, media.uid(), rating});
return;
}
previousRating.modify()->setRating(rating);
}
//TODO fazer isso
float AlunoList::getFrequencia(Wt::Dbo::ptr<SiconfModel::Disciplina> disciplina, Wt::Dbo::ptr<SiconfModel::Aluno> aluno){
Wt::Dbo::Transaction transaction(_dbSession);
Wt::Dbo::collection<Wt::Dbo::ptr<SiconfModel::Aula>> aulas = _dbSession.find<SiconfModel::Aula>().where("aulas_disciplina_id = ?").bind(disciplina.id());
return 0.0;
}