import { formatPrice } from "@/utils/numberFormatting"

import type { IntlShape } from "react-intl"

import type { BookingConfirmationRoom } from "@/types/components/hotelReservation/bookingConfirmation/bookingConfirmation"
import { BreakfastPackageEnum } from "@/types/enums/breakfast"
import { CurrencyEnum } from "@/types/enums/currency"
import type { BookingConfirmationSchema } from "@/types/trpc/routers/booking/confirmation"

export function mapRoomState(
  booking: BookingConfirmationSchema,
  room: BookingConfirmationRoom,
  intl: IntlShape
) {
  const breakfast = booking.packages.find(
    (pkg) => pkg.code === BreakfastPackageEnum.REGULAR_BREAKFAST
  )
  const breakfastIncluded = booking.packages.some(
    (pkg) => pkg.code === BreakfastPackageEnum.FREE_MEMBER_BREAKFAST
  )

  let formattedTotalCost = formatPrice(
    intl,
    booking.totalPrice,
    booking.currencyCode
  )
  if (booking.roomPoints) {
    formattedTotalCost = formatPrice(
      intl,
      booking.roomPoints,
      CurrencyEnum.POINTS,
      booking.totalPrice,
      booking.currencyCode
    )
  }

  return {
    adults: booking.adults,
    bedDescription: room.bedType.description,
    breakfast,
    breakfastIncluded,
    children: booking.childrenAges.length,
    childrenAges: booking.childrenAges,
    childBedPreferences: booking.childBedPreferences,
    confirmationNumber: booking.confirmationNumber,
    currencyCode: booking.currencyCode,
    formattedTotalCost,
    fromDate: booking.checkInDate,
    name: room.name,
    packages: booking.packages,
    rateDefinition: booking.rateDefinition,
    roomFeatures: booking.packages.filter((p) => p.type === "RoomFeature"),
    roomPoints: booking.roomPoints,
    roomPrice: booking.roomPrice,
    roomTypeCode: booking.roomTypeCode,
    toDate: booking.checkOutDate,
    totalPrice: booking.totalPrice,
    totalPriceExVat: booking.totalPriceExVat,
    vatAmount: booking.vatAmount,
  }
}