From 92cb3f3663e367e1c5e9bc24bc487ca79f326087 Mon Sep 17 00:00:00 2001
From: Erik Tiekstra <erik.tiekstra@scandichotels.com>
Date: Fri, 29 Aug 2025 13:00:25 +0000
Subject: [PATCH] fix(SW-3307): Filtered out duplicate facilities from hotel
 response
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Approved-by: Matilda Landström
---
 .../hotels/schemas/hotel/detailedFacility.ts        | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/packages/trpc/lib/routers/hotels/schemas/hotel/detailedFacility.ts b/packages/trpc/lib/routers/hotels/schemas/hotel/detailedFacility.ts
index df5c99875..162a6e9c5 100644
--- a/packages/trpc/lib/routers/hotels/schemas/hotel/detailedFacility.ts
+++ b/packages/trpc/lib/routers/hotels/schemas/hotel/detailedFacility.ts
@@ -29,8 +29,15 @@ export const detailedFacilitySchema = rawDetailedFacilitySchema.transform(
 
 export const detailedFacilitiesSchema = nullableArrayObjectValidator(
   rawDetailedFacilitySchema
-).transform((facilities) =>
-  facilities
+).transform((facilities) => {
+  const uniqueFacilities = new Map<FacilityEnum, (typeof facilities)[0]>()
+  facilities.forEach((facility) => {
+    if (!uniqueFacilities.has(facility.id)) {
+      uniqueFacilities.set(facility.id, facility)
+    }
+  })
+
+  return Array.from(uniqueFacilities.values())
     .sort((a, b) => b.sortOrder - a.sortOrder)
     .map(transformDetailedFacility)
-)
+})