def add_copy_for_doc(self, original: dc.Document, copy_count): if self.get_priv() == 3: original.add_copy(copy_count) db.update(title=original.get_title(), copies=original.get_count_of_copies()) id_str = str(self.get_id()) date = get_date() title_str = str(original.get_title()) db.insert_log(date + " | Librarian(" + id_str + ") added copy for book: " + title_str) else: return