import {z} from 'zod'

export type GetApiShoppingSeatmapsArgs = {flightOrderId?: string | undefined, 'flight-orderId'?: string | undefined};

export type GetApiShoppingSeatmapsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const collectionMeta = z.object({count: z.number().int().optional(), links: z.object({self: z.string().optional(), next: z.string().optional(), previous: z.string().optional(), last: z.string().optional(), first: z.string().optional(), up: z.string().optional()}).optional()});

export const issue = z.object({status: z.number().int().optional(), code: z.number().int().optional(), title: z.string().optional(), detail: z.string().optional(), source: z.object({pointer: z.string().optional(), parameter: z.string().optional(), example: z.string().optional()}).optional()});

export const link = z.object({href: z.string(), methods: z.array(z.enum(["GET", "PUT", "DELETE", "POST", "PATCH"])).optional(), count: z.number().int().optional()});

export const flightEndPoint = z.object({iataCode: z.string().optional(), terminal: z.string().optional(), at: z.string().optional()});

export const operatingFlight = z.object({carrierCode: z.string().min(1).max(2).optional(), number: z.string().min(1).max(4).optional(), suffix: z.string().min(1).max(4).optional()});

export const aircraftEquipment = z.object({code: z.string().optional()});

export const deckConfiguration = z.object({width: z.number().int().optional(), length: z.number().int().optional(), startSeatRow: z.number().int().optional(), endSeatRow: z.number().int().optional(), startWingsX: z.number().int().optional(), endWingsX: z.number().int().optional(), startWingsRow: z.number().int().optional(), endWingsRow: z.number().int().optional(), exitRowsX: z.array(z.number().int()).optional()});

export const coordinates = z.object({x: z.number().int().optional(), y: z.number().int().optional()});

export const facility = z.object({code: z.string().optional(), column: z.string().optional(), row: z.string().optional(), position: z.enum(["FRONT", "REAR", "SEAT"]).optional(), coordinates: coordinates.optional()});

export const feeType = z.enum(["TICKETING", "FORM_OF_PAYMENT", "SUPPLIER"]);

export const fee = z.object({amount: z.string().optional(), type: feeType.optional()});

export const tax = z.object({amount: z.string().optional(), code: z.string().optional()});

export const price = z.object({currency: z.string().optional(), total: z.string().optional(), base: z.string().optional(), fees: z.array(fee).optional(), taxes: z.array(tax).optional()});

export const seatmapTravelerPricing = z.object({travelerId: z.string().optional(), seatAvailabilityStatus: z.enum(["AVAILABLE", "BLOCKED", "OCCUPIED"]).optional(), price: price.optional()});

export const seat = z.object({cabin: z.string().optional(), number: z.string().optional(), characteristicsCodes: z.array(z.string()).optional(), travelerPricing: z.array(seatmapTravelerPricing).optional(), coordinates: coordinates.optional()});

export const deck = z.object({deckType: z.enum(["UPPER", "MAIN", "LOWER"]).optional(), deckConfiguration: deckConfiguration.optional(), facilities: z.array(facility).optional(), seats: z.array(seat).optional()});

export const aircraftCabinAmenitiesPower = z.object({isChargeable: z.boolean().optional(), powerType: z.enum(["PLUG", "USB_PORT", "ADAPTOR", "PLUG_OR_USB_PORT"]).optional(), usbType: z.enum(["USB_A", "USB_C", "USB_A_AND_USB_C"]).optional()});

export const qualifiedFreeText = z.object({text: z.string().optional(), lang: z.string().optional()});

export const amenityMedia = z.object({title: z.string().optional(), href: z.string().optional(), description: qualifiedFreeText.optional(), mediaType: z.enum(["application", "audio", "font", "example", "image", "message", "model", "multipart", "text", "video"]).optional()});

export const amenitySeat = z.object({legSpace: z.number().int().optional(), spaceUnit: z.enum(["INCHES", "CENTIMENTERS"]).optional(), tilt: z.enum(["FULL_FLAT", "ANGLE_FLAT", "NORMAL"]).optional(), amenityType: z.literal("SEAT").optional(), medias: z.array(amenityMedia).optional()});

export const aircraftCabinAmenitiesWifi = z.object({isChargeable: z.boolean().optional(), wifiCoverage: z.enum(["FULL", "PARTIAL"]).optional()});

export const aircraftCabinAmenitiesEntertainment = z.object({isChargeable: z.boolean().optional(), entertainmentType: z.enum(["LIVE_TV", "MOVIES", "AUDIO_VIDEO_ON_DEMAND", "TV_SHOWS", "IP_TV"]).optional()});

export const aircraftCabinAmenitiesFood = z.object({isChargeable: z.boolean().optional(), foodType: z.enum(["MEAL", "FRESH_MEAL", "SNACK", "FRESH_SNACK"]).optional()});

export const aircraftCabinAmenitiesBeverage = z.object({isChargeable: z.boolean().optional(), beverageType: z.enum(["ALCOHOLIC", "NON_ALCOHOLIC", "ALCOHOLIC_AND_NON_ALCOHOLIC"]).optional()});

export const aircraftCabinAmenities = z.object({power: aircraftCabinAmenitiesPower.optional(), seat: amenitySeat.optional(), wifi: aircraftCabinAmenitiesWifi.optional(), entertainment: z.array(aircraftCabinAmenitiesEntertainment).optional(), food: aircraftCabinAmenitiesFood.optional(), beverage: aircraftCabinAmenitiesBeverage.optional()});

export const availableSeatsCounter = z.object({travelerId: z.string().optional(), value: z.number().int().optional()});

export const seatMap = z.object({type: z.string().optional(), id: z.string().optional(), self: link.optional(), departure: flightEndPoint.optional(), arrival: flightEndPoint.optional(), carrierCode: z.string().min(1).max(2).optional(), number: z.string().min(1).max(4).optional(), operating: operatingFlight.optional(), aircraft: aircraftEquipment.optional(), class: z.string().min(1).max(2).optional(), flightOfferId: z.string().optional(), segmentId: z.string().optional(), decks: z.array(deck).optional(), aircraftCabinAmenities: aircraftCabinAmenities.optional(), availableSeatsCounters: z.array(availableSeatsCounter).optional()});

export const locationEntry = z.unknown();

export const facilityDictionary = z.record(z.string(), z.string());

export const seatCharacteristicDictionary = z.record(z.string(), z.string());

export const getApiShoppingSeatmapsResponse = z.object({meta: collectionMeta.optional(), warnings: z.array(issue).optional(), data: z.array(seatMap), dictionaries: z.object({locations: locationEntry.optional(), facilities: facilityDictionary.optional(), seatCharacteristics: seatCharacteristicDictionary.optional()}).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Returns all the seat maps of a given order.
 * 
 * GET /shopping/seatmaps
 */
export const getApiShoppingSeatmaps = async (args: GetApiShoppingSeatmapsArgs, options?: GetApiShoppingSeatmapsOptions) => {
const {baseUrl = "https://test.api.amadeus.com/v1", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/vnd.amadeus+json")

if (args.flightOrderId != null) query.append("flightOrderId", String(args.flightOrderId))
if (args['flight-orderId'] != null) query.append("flight-orderId", String(args['flight-orderId']))

const url = `${baseUrl.replace(/\/+$/, '')}/shopping/seatmaps${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiShoppingSeatmapsResponse, await res.json())
};