MC-17533: 'Apply Coupon To Cart' benchmark scenario fix

Author: slopukhov

setup/src/Magento/Setup/Fixtures/CouponCodesFixture.php

@@ -71,54 +71,35 @@ public function execute()
 
         /** @var \Magento\Store\Model\StoreManager $storeManager */
         $storeManager = $this->fixtureModel->getObjectManager()->create(\Magento\Store\Model\StoreManager::class);
-        /** @var $category \Magento\Catalog\Model\Category */
-        $category = $this->fixtureModel->getObjectManager()->get(\Magento\Catalog\Model\Category::class);
 
         //Get all websites
-        $categoriesArray = [];
+        $websitesArray = [];
         $websites = $storeManager->getWebsites();
         foreach ($websites as $website) {
-            //Get all groups
-            $websiteGroups = $website->getGroups();
-            foreach ($websiteGroups as $websiteGroup) {
-                $websiteGroupRootCategory = $websiteGroup->getRootCategoryId();
-                $category->load($websiteGroupRootCategory);
-                $categoryResource = $category->getResource();
-                //Get all categories
-                $resultsCategories = $categoryResource->getAllChildren($category);
-                foreach ($resultsCategories as $resultsCategory) {
-                    $category->load($resultsCategory);
-                    $structure = explode('/', $category->getPath());
-                    if (count($structure) > 2) {
-                        $categoriesArray[] = [$category->getId(), $website->getId()];
-                    }
-                }
-            }
+            $websitesArray[] = $website->getId();
         }
-        asort($categoriesArray);
-        $categoriesArray = array_values($categoriesArray);
 
-        $this->generateCouponCodes($this->ruleFactory, $this->couponCodeFactory, $categoriesArray);
+        $this->generateCouponCodes($this->ruleFactory, $this->couponCodeFactory, $websitesArray);
     }
 
     /**
      * Generate Coupon Codes
      *
      * @param \Magento\SalesRule\Model\RuleFactory $ruleFactory
      * @param \Magento\SalesRule\Model\CouponFactory $couponCodeFactory
-     * @param array $categoriesArray
+     * @param array $websitesArray
      *
      * @return void
      */
-    public function generateCouponCodes($ruleFactory, $couponCodeFactory, $categoriesArray)
+    public function generateCouponCodes($ruleFactory, $couponCodeFactory, $websitesArray)
     {
         for ($i = 0; $i < $this->couponCodesCount; $i++) {
             $ruleName = sprintf('Coupon Code %1$d', $i);
             $data = [
                 'rule_id'               => null,
                 'name'                  => $ruleName,
                 'is_active'             => '1',
-                'website_ids'           => $categoriesArray[$i % count($categoriesArray)][1],
+                'website_ids'           => $websitesArray,
                 'customer_group_ids'    => [
                     0 => '0',
                     1 => '1',