add new tmpl copy method to quiz repo

repository/quiz/quiz.go

@@ -412,12 +412,12 @@ func (r *QuizRepository) UpdateQuiz(ctx context.Context, accountId string, recor
 
 	params = append(params, record.GroupId, record.Version, record.Id, accountId)
 	var placeholders []any
-	for i:=1;i<=len(params);i++ {
+	for i := 1; i <= len(params); i++ {
 		placeholders = append(placeholders, i)
 	}
 
 	query = fmt.Sprintf(query, placeholders...)
-	
+
 	_, err := r.pool.ExecContext(ctx, query, params...)
 	return err
 }
@@ -631,3 +631,23 @@ func (r *QuizRepository) GetStartedQuizzesID(ctx context.Context, accountID stri
 
 	return ids, nil
 }
+
+func (r *QuizRepository) TemplateCopy(ctx context.Context, accountID, qID string) error {
+	qUUID, err := uuid.Parse(qID)
+	if err != nil {
+		return err
+	}
+
+	qNullUUID := uuid.NullUUID{UUID: qUUID, Valid: true}
+
+	err = r.queries.TemplateCopy(ctx, sqlcgen.TemplateCopyParams{
+		Accountid: accountID,
+		Qid:       qNullUUID,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	return nil
+}