Merge pull request #7462 from woocommerce/issue/7375-linked-products-experiment

[Elevate] Add A/B experiment for linked products promo

Author: rachelmcr

Experiments/Experiments/ABTest.swift

@@ -16,6 +16,10 @@ public enum ABTest: String, CaseIterable {
     /// Experiment ref: pbxNRc-1S0-p2
     case aaTestLoggedOut202208 = "woocommerceios_explat_aa_test_logged_out_202208"
 
+    /// A/B test for promoting linked products in Product Details.
+    /// Experiment ref: pbxNRc-1Pp-p2
+    case linkedProductsPromo = "woocommerceios_product_details_linked_products_banner"
+
     /// Returns a variation for the given experiment
     public var variation: Variation {
         ExPlat.shared?.experiment(rawValue) ?? .control

Experiments/Experiments/DefaultFeatureFlagService.swift

@@ -51,8 +51,6 @@ public struct DefaultFeatureFlagService: FeatureFlagService {
             return true
         case .paymentsHubMenuSection:
             return buildConfig == .localDeveloper || buildConfig == .alpha
-        case .linkedProductsPromo:
-            return buildConfig == .localDeveloper || buildConfig == .alpha
         case .loginPrologueOnboardingSurvey:
             return true
         case .loginMagicLinkEmphasis:

Experiments/Experiments/FeatureFlag.swift

@@ -106,10 +106,6 @@ public enum FeatureFlag: Int {
     ///
     case paymentsHubMenuSection
 
-    /// Banner promoting cross-sells and upsells in product details
-    ///
-    case linkedProductsPromo
-
     /// Whether to show a survey at the end of the login onboarding screen after feature carousel
     ///
     case loginPrologueOnboardingSurvey

WooCommerce/Classes/ViewRelated/Products/Edit Product/ProductFormActionsFactory.swift

@@ -1,4 +1,5 @@
 import Yosemite
+import Experiments
 
 /// Edit actions in the product form. Each action allows the user to edit a subset of product properties.
 enum ProductFormEditAction: Equatable {
@@ -76,7 +77,7 @@ struct ProductFormActionsFactory: ProductFormActionsFactoryProtocol {
         let shouldShowDescriptionRow = editable || product.description?.isNotEmpty == true
 
         let newLinkedProductsPromoViewModel = linkedProductsPromoViewModel
-        let shouldShowLinkedProductsPromo = ServiceLocator.featureFlagService.isFeatureFlagEnabled(.linkedProductsPromo)
+        let shouldShowLinkedProductsPromo = ABTest.linkedProductsPromo.variation == .treatment(nil)
         && isLinkedProductsPromoEnabled
         && newLinkedProductsPromoViewModel.shouldBeVisible
         && product.upsellIDs.isEmpty