36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
import type { HotelData } from "@/types/components/hotelReservation/selectHotel/hotelCardListingProps"
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import { SortOrder } from "@/types/components/hotelReservation/selectHotel/hotelSorter"
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export function getSortedHotels({
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hotels,
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sortBy,
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}: {
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hotels: HotelData[]
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sortBy: string
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}) {
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const getPricePerNight = (hotel: HotelData): number =>
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hotel.price?.member?.localPrice?.pricePerNight ??
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hotel.price?.public?.localPrice?.pricePerNight ??
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Infinity
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const sortingStrategies: Record<
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string,
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(a: HotelData, b: HotelData) => number
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> = {
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[SortOrder.Name]: (a: HotelData, b: HotelData) =>
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a.hotelData.name.localeCompare(b.hotelData.name),
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[SortOrder.TripAdvisorRating]: (a: HotelData, b: HotelData) =>
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(b.hotelData.ratings?.tripAdvisor.rating ?? 0) -
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(a.hotelData.ratings?.tripAdvisor.rating ?? 0),
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[SortOrder.Price]: (a: HotelData, b: HotelData) =>
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getPricePerNight(a) - getPricePerNight(b),
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[SortOrder.Distance]: (a: HotelData, b: HotelData) =>
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a.hotelData.location.distanceToCentre -
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b.hotelData.location.distanceToCentre,
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}
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return [...hotels].sort(
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sortingStrategies[sortBy] ?? sortingStrategies[SortOrder.Distance]
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)
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}
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