import { dt } from "@/lib/dt"

import type { Room } from "@/stores/my-stay/myStayRoomDetailsStore"

export function isDatetimePast(date: Date) {
  return dt(date).hour(18).minute(0).second(0).isBefore(dt(), "seconds")
}

export function checkDateModifiable(
  canChangeDate: boolean,
  datetimeIsInThePast: boolean,
  isCancelled: boolean,
  isRewardNight: boolean
) {
  return canChangeDate && !datetimeIsInThePast && !isCancelled && !isRewardNight
}

export function checkCancelable(
  isCancelable: boolean,
  datetimeIsInThePast: boolean,
  linkedReservationRooms: Room[]
) {
  const hasAnyCancelableRoom =
    isCancelable || linkedReservationRooms.some((room) => room.isCancelable)

  return hasAnyCancelableRoom && !datetimeIsInThePast
}

export function checkGuaranteeable(
  guaranteeInfo: boolean,
  isCancelled: boolean,
  datetimeIsInThePast: boolean
) {
  return !guaranteeInfo && !isCancelled && !datetimeIsInThePast
}

export function checkCanDownloadInvoice(
  isCancelled: boolean,
  isFlexBooking: boolean
) {
  return !isCancelled && !isFlexBooking
}