import { z } from "zod"

import { Lang } from "@scandic-hotels/common/constants/language"

import { BreakfastPackageEnum } from "../../enums/breakfast"
import { ChildBedMapEnum } from "../../enums/childBedMapEnum"
import { RoomPackageCodeEnum } from "../../enums/roomFilter"
import { Country } from "../../types/country"

const childrenInRoomSchema = z
  .array(
    z.object({
      age: z.number(),
      bed: z.nativeEnum(ChildBedMapEnum),
    })
  )
  .optional()

const sharedRoomFields = {
  adults: z.number().int().min(1),
  childrenInRoom: childrenInRoomSchema,
  packages: z
    .array(z.nativeEnum({ ...BreakfastPackageEnum, ...RoomPackageCodeEnum }))
    .optional(),
}

export const selectRoomSchema = z.object(sharedRoomFields)

export const baseRoomSchema = z.object({
  ...sharedRoomFields,
  bookingCode: z.string().optional(),
})

export const selectedRoomSchema = z.object({
  counterRateCode: z.string().optional(),
  rateCode: z.string(),
  roomTypeCode: z.string(),
})

export const baseBookingSchema = z.object({
  bookingCode: z.string().optional(),
  fromDate: z.string(),
  hotelId: z.string(),
  searchType: z.string().optional(),
  toDate: z.string(),
})

export const roomFeaturesInputSchema = z.object({
  adults: z.number(),
  childrenInRoom: childrenInRoomSchema,
  endDate: z.string(),
  hotelId: z.string(),
  lang: z.nativeEnum(Lang),
  roomFeatureCodes: z
    .array(z.nativeEnum({ ...BreakfastPackageEnum, ...RoomPackageCodeEnum }))
    .optional(),
  startDate: z.string(),
})

export type RoomFeaturesInput = z.input<typeof roomFeaturesInputSchema>

export const hotelInputSchema = z.object({
  hotelId: z.string(),
  isCardOnlyPayment: z.boolean(),
  language: z.nativeEnum(Lang),
})

export const getHotelsByCSFilterInput = z.object({
  locationFilter: z
    .object({
      city: z.string().nullable(),
      country: z.nativeEnum(Country).nullable(),
      excluded: z.array(z.string()),
    })
    .nullish(),
  hotelsToInclude: z.array(z.string()),
  contentType: z
    .enum(["hotel", "restaurant", "meeting"])
    .optional()
    .default("hotel"),
})
export interface GetHotelsByCSFilterInput
  extends z.input<typeof getHotelsByCSFilterInput> {}

export const nearbyHotelIdsInput = z.object({
  hotelId: z.string(),
})

export const getDestinationsMapDataInput = z
  .object({
    lang: z.nativeEnum(Lang),
    warmup: z.boolean().optional(),
  })
  .optional()

export const breakfastPackageInputSchema = z.object({
  adults: z.number().min(1, { message: "at least one adult is required" }),
  fromDate: z
    .string()
    .min(1, { message: "fromDate is required" })
    .pipe(z.coerce.date()),
  hotelId: z.string().min(1, { message: "hotelId is required" }),
  toDate: z
    .string()
    .min(1, { message: "toDate is required" })
    .pipe(z.coerce.date()),
})

export const ancillaryPackageInputSchema = z.object({
  fromDate: z
    .string()
    .min(1, { message: "fromDate is required" })
    .pipe(z.coerce.date()),
  hotelId: z.string().min(1, { message: "hotelId is required" }),
  toDate: z.string().pipe(z.coerce.date()).optional(),
})

export const roomPackagesInputSchema = z.object({
  adults: z.number(),
  children: z.number().optional().default(0),
  endDate: z.string(),
  hotelId: z.string(),
  lang: z.nativeEnum(Lang),
  packageCodes: z.array(z.string()).optional().default([]),
  startDate: z.string(),
})
export const cityCoordinatesInputSchema = z.object({
  city: z.string(),
  hotel: z.object({
    address: z.string().optional(),
  }),
})

export const getMeetingRoomsInputSchema = z.object({
  hotelId: z.string(),
  language: z.string(),
})

export const getAdditionalDataInputSchema = z.object({
  hotelId: z.string(),
  language: z.string(),
})

export const getHotelsByCountryInput = z.object({
  country: z.nativeEnum(Country),
  lang: z.nativeEnum(Lang).optional(),
})

export const getHotelsByCityIdentifierInput = z.object({
  cityIdentifier: z.string(),
})