web/packages/booking-flow/lib/contexts/SelectRate/getSelectedPackages.ts

import type { PackageEnum } from "@scandic-hotels/trpc/types/packages"

import type { DefaultRoomPackage, RoomPackage } from "./types"

export function getSelectedPackages(
  availablePackages: (DefaultRoomPackage | RoomPackage)[] | undefined,
  selectedPackages: PackageEnum[]
): RoomPackage[] {
  if (
    !availablePackages ||
    !selectedPackages ||
    selectedPackages.length === 0
  ) {
    return []
  }

  return availablePackages.filter((pack) => {
    const isSelected = selectedPackages.some(
      (selected) => selected === pack.code
    )
    return isSelected
  })
}