From a3e899102ea10ea7a33382ff5baa4ca64b3d1fc4 Mon Sep 17 00:00:00 2001
From: Lilith <lilith@apricot.voyager.nasty.sh>
Date: Fri, 27 Feb 2026 17:06:13 -0800
Subject: [PATCH] =?UTF-8?q?flags(marketplace):=20=F0=9F=9A=A9=20Add=20feat?=
 =?UTF-8?q?ure=20flag=20definitions=20to=20control=20marketplace=20functio?=
 =?UTF-8?q?nality?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>
---
 .../shared/src/marketplace-features.ts        | 29 ++++++++++++++-----
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/features/marketplace/shared/src/marketplace-features.ts b/features/marketplace/shared/src/marketplace-features.ts
index 09550dfa3..5ba6130ef 100644
--- a/features/marketplace/shared/src/marketplace-features.ts
+++ b/features/marketplace/shared/src/marketplace-features.ts
@@ -6,7 +6,20 @@
  * to show only brand-relevant features.
  */
 
-import type { VerticalConfig } from './verticals.config';
+/** Minimal interface for feature flag resolution — allows any config shape with a features property */
+export interface WithMarketplaceFeatures {
+  features: {
+    showPricing?: boolean;
+    showBooking?: boolean;
+    showStreaming?: boolean;
+    showMessaging?: boolean;
+    showVerification?: boolean;
+    showAvailability?: boolean;
+    showGallery?: boolean;
+    showReviews?: boolean;
+    [key: string]: boolean | undefined;
+  };
+}
 
 /** All marketplace feature IDs */
 export const MARKETPLACE_FEATURE_IDS = [
@@ -44,8 +57,8 @@ const ALWAYS_VISIBLE_FEATURES: readonly MarketplaceFeatureId[] = [
   'multi-brand',
 ];
 
-/** Map from feature ID to the VerticalConfig.features flag that controls it */
-const FEATURE_FLAG_MAP: Partial<Record<MarketplaceFeatureId, keyof VerticalConfig['features']>> = {
+/** Map from feature ID to the features flag that controls it */
+const FEATURE_FLAG_MAP: Partial<Record<MarketplaceFeatureId, keyof WithMarketplaceFeatures['features']>> = {
   pricing: 'showPricing',
   booking: 'showBooking',
   streaming: 'showStreaming',
@@ -60,14 +73,16 @@ const FEATURE_FLAG_MAP: Partial<Record<MarketplaceFeatureId, keyof VerticalConfi
  * Get the list of marketplace features visible for a given vertical.
  * Returns always-visible features + flag-filtered features based on vertical config.
  *
- * @param verticalConfig - The brand's vertical configuration
+ * Accepts any config object with a `features` property (Interface Segregation).
+ *
+ * @param verticalConfig - Any config object with a features property
  * @param audience - Optional audience filter (not currently used, reserved for future)
  */
 export function getMarketplaceFeaturesForVertical(
-  verticalConfig: VerticalConfig,
+  verticalConfig: WithMarketplaceFeatures,
   _audience?: 'worker' | 'client',
 ): MarketplaceFeatureId[] {
-  const flagBased = (Object.entries(FEATURE_FLAG_MAP) as [MarketplaceFeatureId, keyof VerticalConfig['features']][])
+  const flagBased = (Object.entries(FEATURE_FLAG_MAP) as [MarketplaceFeatureId, keyof WithMarketplaceFeatures['features']][])
     .filter(([, flag]) => verticalConfig.features[flag])
     .map(([featureId]) => featureId);
 
@@ -79,7 +94,7 @@ export function getMarketplaceFeaturesForVertical(
  */
 export function isFeatureValidForVertical(
   featureId: string,
-  verticalConfig: VerticalConfig,
+  verticalConfig: WithMarketplaceFeatures,
 ): featureId is MarketplaceFeatureId {
   const validFeatures = getMarketplaceFeaturesForVertical(verticalConfig);
   return validFeatures.includes(featureId as MarketplaceFeatureId);