public function actionView($id)
{
if (empty($id)) {
throw new BadRequestHttpException('activityId params missing');
}
if (strlen($id) > 10) {
$activity = ActivityBar::getById($id);
$prizes = ActivityPrize::getByActivityId($id);
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
return ['activity' => $activity->attributes, 'prizes' => $prizes];
}
}
