public void DeleteRelation(Post post, Term term)
{
TermRelation relation = db.TermRelations.Where(tr => tr.PostID == post.PostID && tr.TermID == term.TermID).Single();
db.TermRelations.Remove(relation);
db.SaveChanges();
}
public void AddRelation(Post post, Term[] terms)
{
foreach (Term term in terms)
{
TermRelation relation = new TermRelation();
relation.PostID = post.PostID;
relation.TermID = term.TermID;
db.TermRelations.Add(relation);
db.SaveChanges();
}
}
public TermPair(Term term1, Term term2, TermRelation relation) // Problem: TermPair too different from TermSet
{
Term1 = term1;
Term2 = term2;
Relation = relation;
}