web/apps/scandic-web/stores/my-stay/myStayRoomDetailsStore.ts

import { create } from "zustand"

import type { BreakfastPackage } from "@/types/components/hotelReservation/breakfast"
import type { BedTypeSchema } from "@/types/components/hotelReservation/enterDetails/bedType"
import type { RoomPrice } from "@/types/components/hotelReservation/enterDetails/details"
import type { PriceType } from "@/types/components/hotelReservation/myStay/myStay"
import type { Child } from "@/types/components/hotelReservation/selectRate/selectRate"
import { CurrencyEnum } from "@/types/enums/currency"
import type { Packages } from "@/types/requests/packages"
import type { BookingConfirmation } from "@/types/trpc/routers/booking/confirmation"

export type Room = Pick<
  BookingConfirmation["booking"],
  | "hotelId"
  | "adults"
  | "checkInDate"
  | "checkOutDate"
  | "childrenAges"
  | "createDateTime"
  | "rateDefinition"
  | "guaranteeInfo"
  | "linkedReservations"
  | "confirmationNumber"
  | "cancellationNumber"
  | "bookingCode"
  | "cheques"
  | "vouchers"
  | "isCancelable"
  | "multiRoom"
  | "canChangeDate"
  | "guest"
  | "roomTypeCode"
  | "currencyCode"
  | "vatPercentage"
  | "roomPoints"
> & {
  roomName: string
  roomNumber: number | null
  isCancelled: boolean
  childrenInRoom: Child[]
  childrenAsString: string
  terms: string | null
  packages: Packages | null
  bedType: BedTypeSchema
  roomPrice: RoomPrice
  breakfast: BreakfastPackage | null
  mainRoom: boolean
  priceType: PriceType
}

interface MyStayRoomDetailsState {
  bookedRoom: Room
  linkedReservationRooms: Room[]
  actions: {
    addBookedRoom: (room: Room) => void
    updateBookedRoom: (room: Room) => void
    addLinkedReservationRoom: (room: Room) => void
    updateLinkedReservationRoom: (room: Room) => void
  }
}

export const useMyStayRoomDetailsStore = create<MyStayRoomDetailsState>(
  (set) => ({
    bookedRoom: {
      hotelId: "",
      roomTypeCode: "",
      adults: 0,
      childrenAges: [],
      checkInDate: new Date(),
      checkOutDate: new Date(),
      confirmationNumber: "",
      cancellationNumber: null,
      bookingCode: null,
      cheques: 0,
      vouchers: 0,
      currencyCode: CurrencyEnum.Unknown,
      guest: {
        email: "",
        firstName: "",
        lastName: "",
        membershipNumber: "",
        phoneNumber: "",
        countryCode: "",
      },
      rateDefinition: {
        breakfastIncluded: false,
        cancellationRule: null,
        cancellationText: null,
        generalTerms: [],
        isMemberRate: false,
        mustBeGuaranteed: false,
        rateCode: "",
        title: null,
      },
      roomPoints: 0,
      roomPrice: {
        perNight: {
          requested: {
            price: 0,
            currency: CurrencyEnum.Unknown,
          },
          local: {
            price: 0,
            currency: CurrencyEnum.Unknown,
          },
        },
        perStay: {
          requested: {
            price: 0,
            currency: CurrencyEnum.Unknown,
          },
          local: {
            price: 0,
            currency: CurrencyEnum.Unknown,
          },
        },
      },
      vatPercentage: 0,
      vatAmount: 0,
      totalPriceExVat: 0,
      createDateTime: new Date(),
      canChangeDate: false,
      multiRoom: false,
      mainRoom: false,
      roomName: "",
      roomNumber: null,
      isCancelled: false,
      childrenInRoom: [],
      childrenAsString: "",
      terms: null,
      packages: null,
      bedType: {
        description: "",
        roomTypeCode: "",
      },
      breakfast: null,
      linkedReservations: [],
      isCancelable: false,
      priceType: "money",
    },
    linkedReservationRooms: [],
    actions: {
      addBookedRoom: (room) => {
        set({ bookedRoom: room })
      },
      updateBookedRoom: (room) => {
        set({ bookedRoom: room })
      },
      addLinkedReservationRoom: (room) => {
        set((state) => {
          // Check if room exists in bookedRooms
          const existsInBookedRoom =
            state.bookedRoom.confirmationNumber === room.confirmationNumber

          if (existsInBookedRoom) {
            return state
          }

          // Check if room with this ID already exists in linkedReservationRooms
          const existingIndex = state.linkedReservationRooms.findIndex(
            (r) => r.confirmationNumber === room.confirmationNumber
          )
          let newRooms = [...state.linkedReservationRooms]

          if (existingIndex >= 0) {
            // Update existing room
            newRooms[existingIndex] = room
          } else {
            // Add new room
            newRooms.push(room)
          }

          return {
            linkedReservationRooms: newRooms,
          }
        })
      },
      updateLinkedReservationRoom: (room) => {
        set((state) => {
          const existingIndex = state.linkedReservationRooms.findIndex(
            (r) => r.confirmationNumber === room.confirmationNumber
          )
          let newRooms = [...state.linkedReservationRooms]
          if (existingIndex >= 0) {
            newRooms[existingIndex] = room
          }
          return {
            linkedReservationRooms: newRooms,
          }
        })
      },
    },
  })
)