public void Update(DalComment entity)
 {
     var propertyText = typeof(Comment).GetProperty("TextComment");
     var comment = _context.Set<Comment>().Find(entity.Id);
     propertyText.SetValue(comment, entity.TextComment);
     _context.SaveChanges();
 }
 public void Create(DalComment e)
 {
     var art = _context.Set<Article>().Find(e.ArticleId);
     var c = new Comment()
     {
         TextComment = e.TextComment,
         Date = e.DateAdded,
         UserId = e.UserId
     };
     art.Comments.Add(c);
     _context.SaveChanges();
 }