Merge branch 'develop' into feat/performance-improvements

app/[lang]/(live)/(public)/hotelreservation/(standard)/select-hotel/utils.ts

@@ -3,9 +3,16 @@ import { serverClient } from "@/lib/trpc/server"
 
 import { getLang } from "@/i18n/serverContext"
 
-import { AvailabilityInput } from "@/types/components/hotelReservation/selectHotel/availabilityInput"
-import { HotelData } from "@/types/components/hotelReservation/selectHotel/hotelCardListingProps"
-import { Filter } from "@/types/components/hotelReservation/selectHotel/hotelFilters"
+import { BedTypeEnum } from "@/types/components/bookingWidget/enums"
+import type { AvailabilityInput } from "@/types/components/hotelReservation/selectHotel/availabilityInput"
+import type { HotelData } from "@/types/components/hotelReservation/selectHotel/hotelCardListingProps"
+import type { Filter } from "@/types/components/hotelReservation/selectHotel/hotelFilters"
+import type { Child } from "@/types/components/hotelReservation/selectRate/selectRate"
+import {
+  type PointOfInterest,
+  PointOfInterestCategoryNameEnum,
+  PointOfInterestGroupEnum,
+} from "@/types/hotel"
 
 export async function fetchAvailableHotels(
   input: AvailabilityInput
@@ -42,3 +49,49 @@ export function getFiltersFromHotels(hotels: HotelData[]) {
 
   return filterList
 }
+
+const bedTypeMap: Record<number, string> = {
+  [BedTypeEnum.IN_ADULTS_BED]: "ParentsBed",
+  [BedTypeEnum.IN_CRIB]: "Crib",
+  [BedTypeEnum.IN_EXTRA_BED]: "ExtraBed",
+}
+
+export function generateChildrenString(children: Child[]): string {
+  return `[${children
+    ?.map((child) => {
+      const age = child.age
+      const bedType = bedTypeMap[+child.bed]
+      return `${age}:${bedType}`
+    })
+    .join(",")}]`
+}
+
+export function getPointOfInterests(hotels: HotelData[]): PointOfInterest[] {
+  // TODO: this is just a quick transformation to get something there. May need rework
+  return hotels.map((hotel) => ({
+    coordinates: {
+      lat: hotel.hotelData.location.latitude,
+      lng: hotel.hotelData.location.longitude,
+    },
+    name: hotel.hotelData.name,
+    distance: hotel.hotelData.location.distanceToCentre,
+    categoryName: PointOfInterestCategoryNameEnum.HOTEL,
+    group: PointOfInterestGroupEnum.LOCATION,
+  }))
+}
+
+export function getCentralCoordinates(pointOfInterests: PointOfInterest[]) {
+  const centralCoordinates = pointOfInterests.reduce(
+    (acc, poi) => {
+      acc.lat += poi.coordinates.lat
+      acc.lng += poi.coordinates.lng
+      return acc
+    },
+    { lat: 0, lng: 0 }
+  )
+
+  centralCoordinates.lat /= pointOfInterests.length
+  centralCoordinates.lng /= pointOfInterests.length
+
+  return centralCoordinates
+}