feat: SW-1588 Implemented booking code select-rate

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

@@ -70,6 +70,7 @@ import type { HotelDataWithUrl } from "@/types/hotel"
 import type {
   HotelsAvailabilityInputSchema,
   HotelsByHotelIdsAvailabilityInputSchema,
+  RoomsAvailabilityInputSchema,
 } from "@/types/trpc/routers/hotel/availability"
 import type { HotelInput } from "@/types/trpc/routers/hotel/hotel"
 import type { CityLocation } from "@/types/trpc/routers/hotel/locations"
@@ -801,6 +802,8 @@ export const hotelQueryRouter = router({
         })
         const bookingCodeAvailabilityResponse =
           await getHotelsAvailabilityByCity(input, apiLang, ctx.serviceToken)
+
+        // If API or network failed with no response
         if (!bookingCodeAvailabilityResponse) {
           metrics.hotelsAvailabilityBookingCode.fail.add(1, {
             ...input,