feat(SW-3040): Sorting hotel listing when all hotels from a city/country are chosen

Approved-by: Matilda Landström

packages/trpc/lib/routers/hotels/query.ts

@@ -595,6 +595,7 @@ export const hotelQueryRouter = router({
         .input(getHotelsByCSFilterInput)
         .query(async function ({ ctx, input }) {
           const { locationFilter, hotelsToInclude, contentType } = input
+          let shouldSortByDistance = true
 
           const language = ctx.lang
           let hotelsToFetch: string[] = []
@@ -612,6 +613,7 @@ export const hotelQueryRouter = router({
 
           if (hotelsToInclude.length) {
             hotelsToFetch = hotelsToInclude
+            shouldSortByDistance = false
           } else if (locationFilter?.city) {
             const locations = await getLocations({
               lang: language,
@@ -702,6 +704,14 @@ export const hotelQueryRouter = router({
 
           metricsGetHotelsByCSFilter.success()
 
+          if (shouldSortByDistance) {
+            hotels.sort(
+              (a, b) =>
+                a.hotel.location.distanceToCentre -
+                b.hotel.location.distanceToCentre
+            )
+          }
+
           return hotels
         }),
     }),