/**
* @return string|Response
* @throws DbException
*/
public function actionAsk()
{
$model = new Question();
$userModel = new QaUser();
if ($model->load($_POST) && $userModel->load($_POST)) {
$valid = $model->validate();
$valid = $userModel->validate() && $valid;
if (!$valid) {
return $this->render('ask', compact(['model', 'userModel']));
}
if (!$model->save()) {
throw new DbException(Module::t('main', 'Error create question'));
}
if (!$userModel->save()) {
throw new DbException(Module::t('main', 'Error save username'));
}
$model->user_id = $userModel->id;
if (!$model->save()) {
throw new DbException(Module::t('main', 'Error saving user id'));
}
Yii::$app->session->setFlash('questionFormSubmitted');
return $this->redirect(Url::to(['view', 'id' => $model->id, 'alias' => $model->alias]));
} else {
return $this->render('ask', compact(['model', 'userModel']));
}
}
/**
* @param $name
* @return QaUser|bool
*/
public function createUser($name)
{
$newUser = new QaUser();
$newUser->username = $name;
if ($newUser->save()) {
return $newUser;
}
return false;
}