public function actionIndex()
{
$couponType = new Coupon();
$resultCouponType = $couponType->getAllCouponType();
$websiteStores = new Website();
$resultStores = $websiteStores->getAllWebsiteName();
$couponCategories = new CouponCategories();
$resultCategory = $couponCategories->getAllStoresName();
$couponDetail = new Coupon();
$resultDetail = $couponDetail->getAllCouponDetail();
return $this->render('index', ['resultType' => $resultCouponType, 'resultStores' => $resultStores, 'resultCategory' => $resultCategory, 'resultDetail' => $resultDetail]);
}