feat: prevent users from selecting the same room when there is no vacancy for it

apps/scandic-web/server/routers/hotels/output.ts

@@ -2,6 +2,7 @@ import { z } from "zod"
 
 import { toLang } from "@/server/utils"
 
+import { sortRoomConfigs } from "@/utils/sort"
 import { nullableStringValidator } from "@/utils/zod/stringValidator"
 
 import { occupancySchema } from "./schemas/availability/occupancy"
@@ -26,7 +27,6 @@ import {
 import { relationshipsSchema } from "./schemas/relationships"
 import { roomConfigurationSchema } from "./schemas/roomAvailability/configuration"
 import { rateDefinitionSchema } from "./schemas/roomAvailability/rateDefinition"
-import { sortRoomConfigs } from "./utils"
 
 import { AvailabilityEnum } from "@/types/components/hotelReservation/selectHotel/selectHotel"
 import { RoomPackageCodeEnum } from "@/types/components/hotelReservation/selectRate/roomFilter"

apps/scandic-web/server/routers/hotels/utils.ts

@@ -12,6 +12,7 @@ import { toApiLang } from "@/server/utils"
 import { generateChildrenString } from "@/components/HotelReservation/utils"
 import { getCacheClient } from "@/services/dataCache"
 import { cache } from "@/utils/cache"
+import { sortRoomConfigs } from "@/utils/sort"
 
 import { getHotelPageUrls } from "../contentstack/hotelPage/utils"
 import { type RoomFeaturesInput } from "./input"
@@ -1215,18 +1216,6 @@ export function getSelectedRoomAvailability(
   }
 }
 
-// Used to ensure `Available` rooms
-// are shown before all `NotAvailable`
-const statusLookup = {
-  [AvailabilityEnum.Available]: 1,
-  [AvailabilityEnum.NotAvailable]: 2,
-}
-
-export function sortRoomConfigs(a: RoomConfiguration, b: RoomConfiguration) {
-  // @ts-expect-error - array indexing
-  return statusLookup[a.status] - statusLookup[b.status]
-}
-
 export function getBedTypes(
   rooms: RoomConfiguration[],
   roomType: string,